7c4a88d5488dfe2590c410c", 0xe6}], 0x1, &(0x7f0000127000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0xd0, 0x40004}, {&(0x7f000007f000-0x4)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f58000-0x20)=[{&(0x7f0000b6d000-0x68)="73e9b8cd2eb76f669082791fa7d2d66df5e1274d233accf04c26d0c9dda44e70261dc7c07fd2858ae3f80bf5177626b3bfcce70925707869ba2ffdcf6fb04d1dcb8cff3c6bc15defab6236e56099b1ba60bd41fc8f05172d99bbfa2c7333ddb5671fa044d8cd7832", 0x68}, {&(0x7f0000365000-0x28)="65c5cdd8aeec84988915fc25aeeb8d99a574d18a981ce206481a19f1a208a82d9db984b23a1ba9ca", 0x28}, {&(0x7f000068e000-0xe6)="97b85530b2eb5da8f4647143ece0c26ca3e53160e19933247e844d492609b7eb26313e96bf22dadb25f60c01477d77efb4a352ebe8b9e15361a6e4641f4d3bf6f8bfc29da54c8e39b4476652d17f93faadf733abad258c624af597090d308242cd091f0dd813d6e35072ae70de7d1b2e178250a656131c811863b3e33113f2049f1900f8efbdaa0529625ea58443d2e2a26bd8c4be508fbe56a2175c05634302edac6369a5a550e4b181765f05f3204e12ecf4beeb4c7a3da068098b0378797453097ff6df12e2a9115e1b71280f551610a422906966928af09a3f9cce3dca91417d6bb80fca", 0xe6}, {&(0x7f0000696000-0x25)="9bd3eff714cee8a3ba6c21aece2656f4461e534822ce04718abc77e3a9fd5390de0ea4e6f2", 0x25}], 0x4, &(0x7f000007c000-0x70)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x70, 0x8000}, {&(0x7f0000dc1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000961000-0x18)=[{&(0x7f000022f000-0x1000)="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", 0x1000}, {&(0x7f0000d02000-0x43)="9cc9d65778bef2692a721ab86aeb5b9d91bced49ce7931c76b26909a41a9133c6aaf75fd5a305a496cae677052449beb6257d968b2c758e92d864d028bd4c57848b540", 0x43}, {&(0x7f0000996000-0xb1)="b192269f4e022851237a351dbc65f3712ada31a8e22142b44a76b302ecd4820b1a8513f49d579d57d8762581ae20eddf3800861ef93b327e7a97e2849b8f486b5c3f29be61314284a687e3f9859e90c66e80837d9063c047575e421be79624dea7666d299ac9da3e6dd61ca4cdc68a49368425942debebd3d443463b42c1884d5998aa70ee6ff945fcdd9da8f4d022c23380c7dc4a87955f241d55ccaf0f76c52a40859087bd4b72c9673a551314ce1d8c", 0xb1}], 0x3, &(0x7f0000dbd000)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x18, 0x4}], 0x9, 0x1) sendmsg$alg(r1, &(0x7f000055b000)={0x0, 0x0, &(0x7f000018c000)=[{&(0x7f000006d000)="d32d7429ccb4b6753a704359e59b9f80461330d744e3d759acef99bc0a4d2915a06877778620d6e00832527d419748d4", 0x30}], 0x1, &(0x7f00008fc000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f00009bc000-0xc0)=[{{&(0x7f0000f2f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000057a000)=[{&(0x7f00007ac000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000164000-0x41)=""/65, 0x41, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ae2000)={0x0, 0x0}) [ 131.312108] audit: type=1400 audit(1516793568.168:5930): avc: denied { sys_admin } for pid=21167 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 11:32:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c77000-0x12)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f31000)='loginuid\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000bd1000)={0x1, 0x11000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000074c000)={0x0, @in6={{0xa, 0x3, 0xa204, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dca000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={r2, 0xd8, 0x1, [0x7]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f000014a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b94000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000001000)='\x00', &(0x7f0000000000)='/dev/loop-control\x00', &(0x7f0000001000-0x11)='selinux{-trusted\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)="6c6f7365637572697479776c616e31fe776c616e31707070316367726f757076626f786e6574313a776c616e306b657972696e67212300", &(0x7f0000002000-0x12)='/dev/loop-control\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000)='pkcs7_test\x00']) keyctl$assume_authority(0x10, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/24 11:32:48 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002a000)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000052000-0x10)={0x1, 0x4, 0x4, 0x5, 0x0}, &(0x7f0000052000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r3, 0xbb6d}, &(0x7f0000043000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "452a3115000900001dae9644f6c6b51500006f002eb6959baa11befffffff701", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000002a000-0x4)=0x6, 0x4) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000051000)="94468e3a6b48f5f59d7b039c0ab8366de72efc70704f5706cb63392d37c5b27b92709030af1775e6003d9a69be7e590f8fb50d1ceffce3e86be457b207a35cbd", 0x40) 2018/01/24 11:32:48 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, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000771000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) r2 = add_key$keyring(&(0x7f00007ed000)='keyring\x00', &(0x7f0000d85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000eba000)='bPg_key\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fc000-0xe)='/dev/dsp\x00', r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a36000-0xc)={0x1, r0, 0x1}) accept4$inet6(r4, &(0x7f0000e1d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c8a000-0x4)=0x1c, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000051f000)={0x0, 0x0}) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000624000-0x12)='.request_key_auth\x00', &(0x7f0000493000-0x16)="53ae1b8b0a251e30ec81349ecbe5c384fb6d87c2ee3a") ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000096a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r4, &(0x7f0000d35000-0x14)={0x11, 0x8, r5, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) lseek(r1, 0x0, 0x4) [ 131.422305] audit: type=1400 audit(1516793568.174:5931): avc: denied { prog_run } for pid=21170 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/24 11:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe0000)='/dev/vcsa#\x00', 0x6, 0x81) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005ed000)={0x0, 0x2}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) fstat(r1, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r2 = accept4(r1, &(0x7f00000c2000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df9000-0x4)=0x58, 0x800) fcntl$notify(r2, 0x402, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00009a2000)={0x3f, {{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @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]}]}, 0x190) getpeername$ax25(r2, &(0x7f0000321000)={0x0, {""/7}, 0x0}, &(0x7f0000205000-0x4)=0x10) 2018/01/24 11:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f4b000)=0x0, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e5e000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000e1000)='personality\x00') ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000904000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) mknod(&(0x7f0000554000)='./file0\x00', 0x2, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000481000)={"7add91bb80a604cde0b2825a837b10fe", {0x4, 0x0, 0x8, "41c269df2513", 0xea, 0x0}}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d71000)={0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200007, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/24 11:32:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a78000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/24 11:32:48 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d26000-0xf)='#nodev@cgroup[\x00', 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f7f000)=@common='ip6gre0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000028c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000afc000-0x4c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) [ 131.617974] audit: audit_backlog=65 > audit_backlog_limit=64 [ 131.617981] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 131.617995] audit: backlog limit exceeded [ 131.643463] audit: type=1400 audit(1516793568.191:5932): avc: denied { map } for pid=21185 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 131.643480] audit: type=1400 audit(1516793568.196:5933): avc: denied { prog_load } for pid=21170 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 131.643504] audit: type=1400 audit(1516793568.199:5934): avc: denied { prog_run } for pid=21170 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/24 11:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000698000-0xa)='/dev/cuse\x00', 0x2200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000244000-0x4)={0x8001, 0x400, 0x200}) ioctl(r0, 0x8982, &(0x7f0000000000)="") 2018/01/24 11:32:48 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x5d, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000002000+0xd45)=0x1, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000006000)={0x0, 0xd000}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)="a4ba74f2a2e8433aa5ada3cbfda16f8f2bb166868f57dde27b51689bbbba4470b0e2067e7a10cfb992dbf9ddb3526794ebc403c0b88c000ba3089b042e4ef4bb797b389d03c6e4998191cfe2ef875f414bb2746c58a247df4186918d94e7ee976bc81bfa47617dbba80a49507162f5206837b905ccbc8fdba37f672d87661bd86591c6d3f602292318d32b59fef1d1b105bb01d77d7611c062714298af7a6bba0e105e9a86666e937b10ec052f8c18fc673b74be6700c3f9c37ca3f49d6d680a8bb0af88a4b31a005c6b55cebd5328", 0xcf}, {&(0x7f0000006000)="496c2b606dda4ee175b8f39c251f83c29dfc1c0479052a75d5d7c75aa98fe7a6808c55740cc47a4cbac4c47d5f84868c2475b1da00b02a6bb9ab85c962a45f9df910f2f13eff53af95d4dcc142e8453e2dc5af75620641694e99702a4753abf2d2fea977a13dfbca26118e6652717e55463384a79f7d90a73fd4724c36d124cf96e3dadb6bcef4c19a33e5805c0b733cb1d11df19f3c8bbc0cb2c4034c40dd3f0aedd4abea8954bcd7dafee7190aaa07a145112d42afa2ef30a464bef062441163a0be06a4e87ca8e6fb1ec33b3d9f5da66e097460d378e89ae4270f7d", 0xdd}], 0x2, 0x0) close(r1) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000000a000-0x108)={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]}, [0x1ff, 0x7fff, 0x8, 0x3, 0x5, 0x101, 0x20, 0x9, 0x7fffffff, 0x0, 0x2, 0x5, 0x7fffffff, 0xef, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={r5, 0x2}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x4, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 11:32:48 executing program 0: prctl$intptr(0x27, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/01/24 11:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb") getdents(r0, &(0x7f00006e3000-0x53)=""/83, 0xffffffffffffff0d) 2018/01/24 11:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000963000-0xb)='/dev/audio\x00', 0x4003, 0x0) 2018/01/24 11:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fc7000-0x1c)={&(0x7f0000a26000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000567000)=[{&(0x7f0000cd4000-0x94)=""/148, 0x94}, {&(0x7f00003ea000)=""/210, 0xd2}, {&(0x7f00008e4000)=""/162, 0xa2}, {&(0x7f0000e15000)=""/88, 0x58}, {&(0x7f00002aa000)=""/170, 0xaa}, {&(0x7f0000347000)=""/4096, 0x1000}], 0x6, &(0x7f00004ca000)=""/223, 0xdf, 0x0}, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009c2000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = open(&(0x7f0000d14000-0x8)='./file0\x00', 0x20000, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b11000)={0x6, 0x4, 0x1, 0x0, 0x401, 0x1, 0x8000, 0x0, 0x4, 0x1, 0x4, 0x8, 0x0, 0x9, 0x7, 0x2, 0x7, 0x7fff, 0x2}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x8913d717deb2468d, &(0x7f0000025000)=""/130, &(0x7f00007a6000-0x4)=0x82) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:48 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/24 11:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e80000)={&(0x7f0000f70000)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r0, 0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b89000-0xc5)="d0ceb34f5b5a742750f27798ade54793b8e386baf62af7489429c81018f5170c01f6744cf64db28f8fe02bdcc8e01c80887f6dcdf26bfff58761e7300d8860d90cb89e54f7dcd46605fe513ebcd28fc2be0b7660757b6533ed6a4f991225432da7907bf6628f37e3784fbd64f801aadf6a9b44ead9e6dcb85f3a6647cb6d1a30985a20044aca93c3bfac2d5ae95694bca2599893e383358a27fd306814f8f9bf410ec39a4aa65d008135a87a0126279006a830b653159301e807caaee72be8b9a10896c7e0", 0xc5) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00001c5000)="25bd559ab6d7bfb93b915906130f4916de292f990377b59d2357686602926c370778ed6de1a794fa1bfd4178914dc9d0f177ae5cdb6fbf12a09c8d9f7612212c5a1b79eadc347681e8f885c6e60e62966cc0cc02823deb623daa740aabf3bb24b0c2f5f2698353290b816b91926f146cef6de6bb33775fe5589fb1c4ec2991c5bf5aae9fa8bca40120b235ff15b50400215c53c90a736acab104b5f8acf618b1f1cc18950a857c8ca1c2e553466d1ef9614a45fe908e4121cb2b578f80f5e2320e8dc1ea435fb1c0c0a74a5174717f9d28aa186d2cc07e09cfee221a618ec0303fdfe370f119") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/24 11:32:48 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_ivalue=0x80000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x10102, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) delete_module(&(0x7f0000016000)='bdevi\x00', 0xa00) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000016000)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x1}}, {&(0x7f0000016000)=""/104, 0x68}, &(0x7f0000006000)=0x0, 0x2}, 0x4a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000000f000)=""/11, 0xb, 0x40002062, &(0x7f0000019000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000)=@sack_info={0x0, 0x3, 0xffffffffffff1285}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="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", 0x1000, 0x0, &(0x7f000001a000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f000001a000)=0x0, 0x80800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x7fffffff, 0x326}, &(0x7f0000017000-0x3)=0xc) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) pipe(&(0x7f000078a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c02000)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x3, 0x0}, &(0x7f00003ab000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004f0000)={r3, 0x6}, 0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bef000)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x6, [0x6012, 0x5, 0x7fff, 0x200, 0x3, 0x100000001, 0x6b8c, 0xfffffffffffffffb]}, 0x5c) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000003c000-0x10)={0x9, 0x1, 0x4, 0x9}) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$getname(0x10, &(0x7f0000bb1000-0x1000)=""/4096) r4 = socket$inet6(0xa, 0x6, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000c4a000-0x58)={0x27, 0xd4ac, 0x5, 0x6, 0x5, 0x1f, "9117dff80bd6e32aa407701176156cc8d817c425564ac51a4850b12f53504e8413ad62d6dc6724d9d81c758e3fe9dd8b1ad90ced6f3e42668bb72cc95453ca", 0x0}, 0x58) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c71000)={@generic="cdddc23eece1daa4934dca05dea020b7", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) sendto(r4, &(0x7f00002ea000)="745795c219e686f49754f2d45a31e41ad6e49b5cb2ff7792d6cbcf472d939188c9eff73e820bd6489cfb0407f8e5063c14e69580d1a92760c309f55bb3fc51eac819a9916ade71f7a7cc5aceb908130ea614332d8dc9edf722fd9b5b7e54d3149c961c5da59fd900aff89925e012c7de0449ffc30d1f37d001d9b04b0ad54631dff3f95144ac4d260ec67f9faf1bd5c04feb36b72c9cabbe3934ee5e19132137c763f41eac142cd9a7018cf6f1b20e4ca4d9e82b", 0xb4, 0x2000c854, &(0x7f00004f0000+0x6a3)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x2e) 2018/01/24 11:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000a3d000)=[{&(0x7f0000209000-0x1000)="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", 0x18e}], 0x1) 2018/01/24 11:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e41000)={0x0, 0x8}, &(0x7f0000bed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000285000)={r1, 0x200}, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000dfa000-0x50)={0x50, 0x3, 0xfffffffffffffffc, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/24 11:32:49 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10b, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) 2018/01/24 11:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000981000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt(r0, 0x3, 0x3, &(0x7f0000fd5000-0x7b)="1e40864fdf51cb4733a86ec5f34a20a534f46976ca1c21ad1415cfe645d1f7edbab9f71dcbdcf80027f8145c5cca92537de216833407ad8e236dd3e881aef9adb8d2108630c01b91d6c6842b876352832998084c6263991b67a92014a483180b400df66a00d06ef7be1a3d118f2707b609277bd5cc76337ab7c6c7", 0x7b) 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x0, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000561000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000055b000)=[], 0x0, &(0x7f0000818000-0x10)=[{0xc, 0x29, 0x3b, ""}], 0xc, 0x0}, 0x0) 2018/01/24 11:32:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/230) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x0, @random=""}, 0x10) [ 131.904102] SELinux: unknown mount option [ 131.917371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 131.948310] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 131.959899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/24 11:32:49 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x5) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/24 11:32:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000741000-0x1c)={&(0x7f0000c3c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ce6000-0x38)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000a99000)=""/29, 0x1d}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f000013a000)=""/61, 0x3d}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0x54)=""/84, 0x54}], 0x7, &(0x7f0000cfc000)=""/22, 0x16, 0x1}, 0x100) r5 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/autofs\x00', 0xe3bdc224d2cb570c, 0x0) r8 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8001, 0xffffffffffffffff, 0x0, 0x4, 0x30090) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4c8000, 0x0) r12 = syz_open_dev$midi(&(0x7f0000ef0000-0xb)='/dev/midi#\x00', 0x2000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x400, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = mq_open(&(0x7f0000000000)='\x00', 0x1, 0x100, &(0x7f0000f41000-0x20)={0x8, 0x1, 0x1, 0x3f, 0x1ff, 0x59d1866b, 0x24, 0xbb8}) r16 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008be000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a6e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009d6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) r21 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00000d9000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000063a000)='./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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f3f000-0x8)='./file0\x00', &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = epoll_create(0x80) r30 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r31 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000065c000)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000fbd000-0x8)={0x0, 0x0}) r35 = userfaultfd(0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000df7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0) r38 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000404000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000630000-0x8)='./file0\x00', &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000eab000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ea3000)=0x0) r45 = dup(0xffffffffffffffff) r46 = syz_open_dev$sndpcmp(&(0x7f00003bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40201) r47 = socket$nl_xfrm(0x10, 0x3, 0x6) r48 = socket$kcm(0x29, 0x2, 0x0) r49 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400001, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000110000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d4000)={0x0, 0x0}) r53 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022e000)='/dev/sequencer2\x00', 0x82080, 0x0) r54 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000-0x4)=0xe8) r56 = getgid() r57 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000-0x2)='/dev/kvm\x00', 0x0, 0x0) r58 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r59 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b77000-0x8)={0x0, 0x0}) r64 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r65 = openat$dir(0xffffffffffffff9c, &(0x7f00004e2000-0x8)='./file0\x00', 0x100, 0x51) r66 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r67 = eventfd(0x324) r68 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000167000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r71 = getgid() sendmmsg$unix(r0, &(0x7f00000a9000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e8f000)=[{&(0x7f000016d000-0x19)="448e1dc8957ebe273771b1c1c9c9084752b581dbdc8b86a090", 0x19}, {&(0x7f0000c66000-0x93)="a824368a52e3dd44c83f48707b94513d1faa840c13f156a05928c260796c6e09d7845b543463951357ae919cf6edda1510503d11f64eb3136cf8e268342205556b1b380130108ffa573c1d23caf0f6f7d415134b039c65560754c1c4816ddd6f2cb32c1e0f27244a66dfd43ba065db18196a2657e36e13943d8d1b5059157681d2734b068c74dc9bd8a94e0e5be88f6cbb9b68", 0x93}, {&(0x7f0000e82000)="f121c24d302ee803ada49163b881d75fe89e4791671886a10bdccd1187fbf8b93254e23c6204854cc50722537bddb3dad0443b4527ff4ba491da93d03c47c3e662b7a2e63b6a5bf52448c6510e09b17b66ca5f1eec", 0x55}], 0x3, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x110, 0x20000080}, {&(0x7f0000e90000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000151000)=[{&(0x7f0000001000-0x61)="a837bc32e60272327b56f963032f39b9638a056d841fab0545e23f6f5989c3bbe1627270913ff2cd12fcae618db708d577a233f245376e32f2538df271ec45f8c681cd6bea2c626567cc6a6804726b5302d3291bba17deba681292dcc919753e34", 0x61}, {&(0x7f0000000000)="cc3c78e22e3537264240ceae5a1961e85f31813ef0dd71fd380786bf7cb66d11cd0eae375b5f2b73c2b3e23dc87d0b5149f436c17688ebdf1d89d93ac00ad8029fabf4f2336091e77a054158235c11cc21dcd4c99773be2284cbdd958da4807286a9d4eaabc99f89b742fce098c2a227fa565d1ff6fd652a9ac67c042aac1c96940938c7bb04aca9d32618761f65b6fba5d4965836a455d3ba64616b0a4c54fb04bfff42fa34ec0b0e7e", 0xaa}, {&(0x7f00004eb000-0x7)="e6fb70fe1df198", 0x7}, {&(0x7f0000001000-0xe2)="6eb073fdf62416debc8c2c773cc236494235a5cfa15a972b6a9fe014b93863b9b17095181e5963b4e5e93fdf43b417b361a60c0a8a47fe8ecfe0bd46dbb4a9b8e3979cf74ad35167c56f8b435f2a998d7885cebec0e90d342273aafd7ee4ef513fe8e76aafe5365215f9dde62ce7bcccc3bc4f467319cc78eee76868a41a72f92970524621efa8b3e17ed3bdb81474f9fd5da9296d0f1108e6eeafe817e549facccc885090c47c6305d4df8a967f9f2395988d6101f71f4867ad6d2ac0382e7a933e7fcfdd086a8de93fd1d50dda0bda846bebcb61915ed5251ea74c20b6bf3942ce", 0xe2}, {&(0x7f0000c32000-0x90)="d61d5e0b34ee42b3d11ea699a03b5444118e17b8e30c05cdbc095e44a67d4d428d8eb49f2f5fce9e84c054a726caad508204d6c8f311ef37ef9b896a90d198b0a6e5b8675a8e36c8c74f67a3c09d1568ab16800c141ba55c4e70938c0e7cbcc2558733e4ec80941733bd501bbca2501834a735c914071b0cfcffe9170eb08efb0ae383016106545b9284322d1ed8e2d7", 0x90}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f00004e7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e5b000)=[{&(0x7f00005a0000)="f81c4622442a6925dc57bb46bd47ec33f7497e794a9654f6a988f4371b25d62b58b4f755e62d71b0c146ba53e345ddc29d055f9f4c059e2f10a657a4c6d9e0ec741a6c42104ad018d13e2b04722bb0f297b4469a8e44ed6b0c86510886b08ec725f8185c9ee044bcc5e4596d911d2eb9b920495ec3260c27e5282fbd58b6419a4f01ad54cb006ca0d4aa61848c19caca254aa3ae6c713ebbd3e5173e098372c73808ae0f003f6635a62e09dd8a0d3a14f39833d19cbb9fc45c14aba54a6d18229ade02f3787a887f7bdab4ed1804a315f07786", 0xd3}, {&(0x7f000021c000-0xe0)="b92ed4c0d3ac05d63d644e32a5b8b86848ba65aac498ba9a690e0d021a4a4b783c96bd741fe7ae7e42d80fe3a63831c4a86750799f9dc7907db1ffddbf3c753d77431d2ad101a717cd85c2044808573d04deaa67e119a4ba1ba9f3df3c50dd57e6135bb331c971c47f69c91bef9278b8fb88943f0d2f7dfb5f6d43dc95576cc0c08420aad730e3c56790b1a344b7b1fd7c156c3fb86ec8731020c5e5e5ef70083828e92e4d1bb3ae58ddb6e1ec242703462e8fdd2a82767ac8c994ecd39bdd740b6294a1556127a5d500ce0e9938d2cf1aa90a36e555a42887714a7d869b2875", 0xe0}, {&(0x7f0000820000)="fc7dc8c4b7d96a3cf7f3096ea3c25d2d791df056e861381ef8d5c10869688d476372b47438db8b5818bf313b33ab89c7bdf50e2d00d89c35895019ee9f1d121e27f162305e74a6dae860e1e7ac3d81330353db9149a370b4b5ed87fdee845d8b1e5ca7b06f50f97bdec556abeb52f3e509c223ca84ab1b56b9e6380ec22e69421ff816ad2e250d5b28c02f71f3631efcf49573bc03f7c26b3b5139946aeb2be9027617a5908807ff7c48187ccbdef1c464db0fe509fc3a98ae5b85704c8865", 0xbf}, {&(0x7f0000331000-0x8)="75ab13569f314ef2", 0x8}, {&(0x7f0000001000-0x50)="b3b77c02e78b5438a99dd256b60b6feb95340ba536a3b3afb3376606cc0654be591b9b5c5287a3df556bb291e7731cc9219fcee95dca57ee5920eadd841778b69e11237a007663dc1b382bfc799fc7c8", 0x50}, {&(0x7f0000001000-0x61)="a4bfcd80238df582581289bc5723a54cca13eca4497a3c2ffb8ff5fdbd3d0118026b307e22cc2a2b4d331a8a9502fa30459f45758c8df7ab99569d32de84c11ef83330c83beb078801a10ed42e94a09e0b5c97f42a6cbefef9bc472772fc2a64d3", 0x61}, {&(0x7f0000000000)="87c724dc880723af487059d46556ece5124bcd7b376e83a0a930f32fe3b88a0d0a89f379802717834fc57c3cf38c35a69ce099db3160d1e9520491d6b23a2fd82ea20949b5ca1be8b2fcf0ae8645a9a6ae95e4ef5eba7cd36b94604350c03edce0853406cf58d911a1fca2637434d4e13d36b0cbbb4f0abfdf14048420f5c2aa6b00b0e72deae784b3d9ced39016424e37f937c5d09354f3109e287aaa0aab15567ff01a9092b38a7d4f3f19ca2f14c4e356a9fde7898b66bc", 0xb9}], 0x7, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52, r53]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r57, r58, r59]}], 0x90, 0x4000000}, {&(0x7f0000b1e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000051e000-0x28)=[{&(0x7f0000000000)="dbafc59d58c12103eecd02961a90e9aa68560224e8b84481feef99484067d3ae9c45b63532988ff42fd15297a80ecd61dd680d03bb6fe49a0454e2e016c78aecedd6e59dcfa161a0e44e18c72626d1617530ada6b156ea0da36fd64e6305f015b2ec88b228629bcb1ea3fbbc6ae718d9099fd5bb5fc89ac29d3042d9fad5ff9cec54344c7944089217a9f2ccae976b37b5244fc5360687273b36bd0b3686943f308272f80fe2d867be18ad7a8424664d4a09831141b14fe28a07c9dc4b589325c1e8e5bb67a58907b46907f135b3fb4308d136f7382794dc6d77b1979b926cddccebac8bab0b8a4e749a396a70ed", 0xee}, {&(0x7f0000000000+0x3e0)="2b1d128f88b8ff46cb2941a5a6513642f65c7aeb3adf43206224bd870068be3389d63f5564857822a2e3d45141b466b861c103fdbcc9a2f4b244b34017bbdc872c3be80b6762844514a1cea146923271bd01135a975e450ffff83695b8a57d7f89701b1fe07b6b1463dcaa7dcfcf48febb13638f76843a391e56aef5d9142c1935c376c4a313fccb6e8671540fe3d5e9e1442895efd36c524a91c5", 0x9b}, {&(0x7f0000000000)="09595bd68751db9645fd83de8d393159e630bc52b40f5d9400bc43830aa5aabc916fd0fd40af5869452a137b8d036e1b67640a0998d60af44391a7b47c89a00cccc58b6bbe9510165bcb5a4b6439679e7403cbd66f0cee39321e7cc8ddc8d12a9054c8025d359896ace0af1ca3b2946c1221b4", 0x73}, {&(0x7f0000000000)="d9eeec2f21b351ff6af251bbec5c274b8c2d8710aa87321cebeedfce4f01692154b7d6eccd8f071168bb7cbf1cd23335fe54addbe9ca11e7bfd3f384688407d923633079ce0cbb8013dcaf4df7828dec01c498849354421de2313c22ce496daa7d6d932838254b23a3cca8107574d4825fbd81a47659e24f685c06b9d2e4", 0x7e}, {&(0x7f0000f94000-0x95)="3eb6ed4ce3ed9cb40d30f3274e3260594f0ce78dc97d3f146bf940259f1802bc175ff90e3bdfe3b0d13d5fc18a5dc19af1d2f6709357d21f2d3aeea03c6bc3505e041d1b62becde30227a839dbb005c9432e9309b0d61951d557a314b062bfadc7031070b3ff9ea4fb2a060d2d1724c0c65dac4b4fc1e00c69bb871a0ab01dbb132ef92627c4d51e61043e415fd3c9318112f00a99", 0x95}], 0x5, &(0x7f0000c53000)=[@cred={0x18, 0x1, 0x2, r60, r61, r62}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000029e000)=[{&(0x7f0000af4000-0x17)="fbfe168e9018e5b2aa88c40142c6dd185c3896c29bf0eb", 0x17}, {&(0x7f0000039000)="f0870d26a18871b269271835a0d53c80fd861e3874c3683d18f9f030b8dbd1e95e09e501f64c6b7502264669f611f589661739995ef4e76454887bc27f8ce6a8f7ca4f437226557898dfe00cb77305ff10a557ce97c24037b90ec3dd186041da06fda7e763d3d593fa836d7524c3fa12747824df73acabdef4f046a7bd31a69149a10de5ce604ede166bc118e103", 0x8e}, {&(0x7f0000936000-0xb)="534fdc66fc367373f548cf", 0xb}, {&(0x7f0000001000-0x2c)="3a286b9d154b53165bd9368e79aaa5d92d9be616066679744c99742e52e25c9f59dd592b48b5ec33db63ec91", 0x2c}, {&(0x7f0000000000)="3c47286a4fa24b869b8a94de1963411b02", 0x11}, {&(0x7f0000001000-0x2c)="291f07f72a3501106d094dba03eab76471df31996e8975e3c9073b07e5c30412400755bb7cd89602efc8a361", 0x2c}, {&(0x7f0000243000-0x25)="6ce37bbf0791e445f12bf92bed44f11c536131aadda4df1cc1b04444ee02ef270b027ba449", 0x25}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000001000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007cf000-0x48)=[{&(0x7f0000001000-0xca)="4c1a3f9e8d5ce95fe15f0eb3d4519525861c25581bce4e8dbef3995bf493c7fce22ce4c6c531ab87dbf2b8394b6decd17e0cf202bf1c2ab5cc2984bdb60bc00f69742c5b0ab4f9bafca9c82b818acb0639a236c4544cecaa1ebb62262e61d0a478c6501d59896d3f3f50c4f6ae853ffbc76826273c50a9e5e25180009b83e4665860daacfa380f37e0436a738ccdc462331a6c5e5eb594b0bba3ef81a22041d6a04ef65ba119e834cf0e777d85a62b584dd0e5b008fcb2ea47a039db8af742ac7605cf272b0973341529", 0xca}, {&(0x7f0000000000)="5d4f854511dad4a744fdc0df944dd67dd93d750ce55de3e1bbe0bcda1bd83ed45cd3b499b0d003bd6b27e5e03201981cb41c237ed5989e35b59401410fa45c3604f26450df74cadde6e5ff9782763d8ead1e774dde34edb8ad96a3f590a76009ca232995dad8babb129f158b162e32d24159facf718ea5c4227f1c6cf7e30c8359ef4a80e4ce0fb30960537860edc1c18515fc7f4e", 0x95}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00002be000)="ba8e8800cc49f1ac3457fd7a17ad35a42d0ef91613f96f143dde1368073ea6967dd5425b47937d49f4b0440b0172c0753462397d86d65e7aca4ef16ec6247cf8326cc2fef264ff0d1b894757b3cd6b7a551d4a387458a817c9e5e763b6764cf47585683e0e8495bc618e880459705c373a48e9b2a411", 0x76}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="4ed487c4c6c1027714a94028d37a5c337c2c66dfeea051007bfefbc02c7dede1297e705fa01559ed6545924482b40fec371c66ca6e5b907a1f4e8f9013de2b7be1839738e45e978c168df17b7b", 0x4d}, {&(0x7f0000001000-0x9a)="06cd3c24e3ab8a5ce85e05c6f6281c14149f86399afe23350a4ef467f4c6a70903c9a29d971824158eba15c6238a6ea3907731fc67b98d4e511488143932011b76a80c54b0f03f5e3e043503cbaaa4aec1a174f7cd544cc89c3751f109c716992ec64597501961a4aa1e5335ba5f8992c1a8354210a8d47078c1ea2db2a0d329b471493a9166ba602b402544cb7be6dadfff1a3906a085a0ea7c", 0x9a}, {&(0x7f00003fe000-0x5e)="c7b14cf6a8fcee4f5040832e5c6fa4192d34057b6b8ae6e2b652716cd5b1df0048686daa225d217598c5f255bfbdd52586b249ba0fed29db7e72fe4b55b019c4c5efc8ea902dccdb978eb100b126696931554f2e0c38d54026a18fba612d", 0x5e}, {&(0x7f00008a0000-0x5a)="c2c8f841435ec3ba4b89e943572a479ff29e16459cccb412528a3a8b303168cbbfa1810aae5262b6dca5ad0daa545a35d892f64314507759e16c7affd185e097bf881761e7d529765d4b9b2ef76b6416b260f6bc99e9f78f7d22", 0x5a}], 0x9, &(0x7f0000928000)=[@rights={0x20, 0x1, 0x1, [r63, r64, r65, r66, 0xffffffffffffff9c]}, @rights={0x14, 0x1, 0x1, [r67, r68]}, @cred={0x18, 0x1, 0x2, r69, r70, r71}], 0x4c, 0x8000}], 0x6, 0x20000000) r72 = socket$inet6_udp(0xa, 0x2, 0x0) r73 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r73, 0x800443d2, &(0x7f0000e75000)={0x6, &(0x7f00003b7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$sock_void(r72, 0x29, 0x2000000002, 0x0, 0x0) 2018/01/24 11:32:49 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x408) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x3)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x80, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x3, 0x78, 0x54, 0x80000000, 0x9, 0x8, 0x0, 0x1, 0x208, 0x1, 0xff, 0xfffffffffffffffe, 0x2, 0x0, 0x200, 0x0, 0x33, 0xfffffffffffffa84, 0x0, 0x1000, 0x3, 0x0, 0x2d, 0x1a4afa28800, 0x0, 0x200, 0x100000001, 0x5, 0x8, 0x0, 0x1, 0x10000, 0x20, 0x8, 0x4, 0x5, 0x5, 0x4, 0x0, 0x3ff, 0x1, @perf_config_ext={0x3, 0x4}, 0x1008, 0x2, 0xfffffffffffffeff, 0x3, 0x69e5, 0x5, 0x5908, 0x0}, r1, 0x80000001, r2, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00002c1000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d57000)=0x0, &(0x7f0000848000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000011000-0x4)=0x0) capset(&(0x7f0000afa000-0x8)={0x20080522, r1}, &(0x7f0000a8e000)={0x10001, 0x1, 0x8d, 0x20, 0x0, 0xfffffffffffff001}) r2 = add_key(&(0x7f0000c4b000-0x5)='user\x00', &(0x7f00008c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000355000)='ceph\x00', &(0x7f0000ece000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000512000-0x1a)="bea15e00d7b36c000e0f08a491dad8abd8b5a949691184a20565", 0x1a, 0x0) r4 = add_key$user(&(0x7f0000a2e000+0xcb)='user\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000983000-0xca)="05507bdd69a114c1aa7453d12d58780fa7c6df5f0b22c832c08dad2d540d560f1a8964eb02691ea70627cbcec469fece1610d36f160af74b13ef3e7e1092fd999cee1a598d88db58f85e08b5ec443094f65cb8f5380125de1f57dad67202bbc07dab9f27e7121cae9e5b58743b73d78b3e4c140f93542b32d117e3eb003f0ffd818850307ea47beac688f847ca93d13b664d9825f800a6fd3759dce29e0c5ccd2a2c23a810029a99ac13d99d091e478e744619344b22573c714b4eee32fe35dd75d027d34c137b268788", 0xca, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000085000)={r2, r3, r4}, &(0x7f00005c2000-0x6)=""/6, 0x6, &(0x7f00002ed000)={&(0x7f0000793000-0x40)={'rmd320\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000224000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x8c6, [0x400000000000000, 0x2, 0x7, 0x4, 0xfff, 0x0, 0xfff8000000000000, 0x1]}, 0x5c) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/ppp\x00', 0x12100, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001d7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000785000)='/dev/input/mouse#\x00', 0x101, 0x8000) listen(r1, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) alarm(0x4988) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007f6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8) stat(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000bcb000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000020e000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000458000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003bd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f1e000)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000b4f000)={&(0x7f0000426000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000055f000)={&(0x7f00006bf000-0x210)=@acquire={0x210, 0x17, 0x4, 0x6, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x0, 0x0, 0xa0, 0x80, 0x7f, r4, r5}, {{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x80, 0x20, 0xac, r6, r7}, {0x7fffffff, 0x7, 0x1000, 0x4, 0x1, 0x9, 0x7fffffff, 0x80}, {0x1ff, 0x1, 0x3, 0x5}, 0x8001, 0x2, 0x0, 0x1, 0x1, 0x3}, 0x8, 0x5, 0x2, 0x1}, [@replay_thresh={0x8, 0xb, 0x1}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x1, 0x3, 0x9, 0xa, 0x80, 0xa0, 0xe71ace86af1ef56, r8, r9}, {0x1fffffffe0, 0x80, 0x8, 0x100000, 0x4, 0xfffffffffffffffc, 0x7ff, 0xff}, {0xba, 0x80, 0x1f, 0x800}, 0xa80, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}}, @lifetime_val={0x28, 0x9, {0x5f, 0x0, 0x0, 0x100000000000000}}, @extra_flags={0x8, 0x18, 0x3}]}, 0x210}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x8040, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000175000)={0x0, 0x0}) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcc000-0x12)={0x0, 0x101, 0x5, [0x1ff, 0x8, 0x9, 0x35, 0xffffffffffff7fff]}, &(0x7f00007ee000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000df6000-0xa0)={r2, @in6={{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x7, 0x7, 0x81}, &(0x7f0000500000-0x4)=0xa0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000332000-0x4)=0x0, &(0x7f00001d1000)=0x4) 2018/01/24 11:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b7000-0x2c)=@ethtool_cmd={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]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000599000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000d3000)={0x0, 0x2983}, &(0x7f00002cc000)=0x8) ppoll(&(0x7f0000537000)=[{r1, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2100, 0x0}, {r0, 0xe486, 0x0}, {r1, 0x5005, 0x0}, {r1, 0xa010, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4400, 0x0}], 0xa, &(0x7f0000c98000)={0x77359400, 0x0}, &(0x7f0000496000-0x8)={0x100}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008dd000-0x4)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000809000-0x4)=r2, 0x4) fanotify_init(0x1, 0x81400) [ 131.984800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/24 11:32:49 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) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getpeername$packet(r0, &(0x7f0000c53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ae6000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e01000)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/24 11:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000564000-0xd)='/dev/usbmon#\x00', 0x5, 0x1) recvfrom$ax25(r0, &(0x7f0000c6a000-0x40)=""/64, 0x40, 0x2, &(0x7f0000d1d000)={0x3, {"86760ed49d8b63"}, 0x4}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000831000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002eb000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a6d000-0x6)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x20, 0xbc, r1, r2}, {0x4, 0x0, 0x40, 0x100, 0x8, 0x9, 0x6, 0x1ff}, {0x3, 0xb17, 0x2, 0x1}, 0x10000, 0xc, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffffffffffd, 0x100000000, 0xff, 0x6}}, 0xe8) r3 = socket(0x10, 0x802, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r3, &(0x7f000072d000-0x119)="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", 0xfffffffffffffdf3) 2018/01/24 11:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/checkreqprot\x00', 0x48100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009e0000-0x8)={0x0, 0x2}, &(0x7f000096b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c7000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x101}, 0x98) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000840000)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000001a000-0x100)={0x2, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ab7000)={0x7, {{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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchdir(r0) r1 = socket(0x1b, 0x2, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x9f, "8a667900ec2f2b781fc4f77140e44d545d1f7aabcf66509b9d4240510469eb9ab17a5603b16f2792c793bb645a2abbb9bc8edfac7e4d4b14bfadd5c077f3a15fcab936590fbc9eb894d47a9678030ef926050112cedd3e6e711be429e4993427b8468f0dede79d39824090d87e334d06f865c1494896a007ffdcf81c61b20277df60452c6629440ec758e43c1819c71933bee6a0a8883bf0bfd2ffa0155f27"}, &(0x7f0000005000)=0xa7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x8000, 0x4, [0x80000001, 0x2, 0x5, 0x1000]}, &(0x7f0000005000-0x4)=0x10) fremovexattr(r0, &(0x7f0000002000)=@known='system.posix_acl_access\x00') 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x331, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x35d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e07000-0x4)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000009000-0x30)={0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000beb000-0x8)={0x3, 0x100000000}) 2018/01/24 11:32:49 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, 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_dev$sndctrl(&(0x7f0000539000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x401ffd) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndctrl(&(0x7f0000e42000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x440000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/24 11:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bdd000-0x10)={&(0x7f00001d4000-0x5)='./file0\x00', 0x0, 0x8}, 0x10) r0 = add_key$keyring(&(0x7f000079e000-0x8)='keyring\x00', &(0x7f00002c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000407000)='rxrpc\x00', &(0x7f00002e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cba000)='selinux&#\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000423000-0x4)=0x0, &(0x7f000083c000)=0x4) remap_file_pages(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) socket$pptp(0x18, 0x1, 0x2) recvmsg$netrom(r2, &(0x7f0000b9e000)={&(0x7f0000b8a000-0x48)=@full={{0x3, {"03d2a197fb6987"}, 0x0}, [{"80213d0ac3063b"}, {"52272df709cc24"}, {"847a4d0d0144cd"}, {"db8f6f23289849"}, {"2667f72f271534"}, {"03e2771182106a"}, {"7cbbb38a728604"}, {"9ce0fb1b2655ed"}]}, 0x48, &(0x7f0000061000)=[{&(0x7f0000883000)="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", 0xfa}, {&(0x7f0000381000-0x92)="44620d089db16a12e46f2a37aed12dfbfd22d0c75e7c9c761224af37b71b0b61d8b3fcb66b9c9e58f01a936316669bad19e7d69cbb9423ad73df9c2f80b81ae4869d52ffc35bd3ef826800a53f81e558abe1ec0db3807affdaf034d5ee026d1d1dbec01695431283138e7ce3d5ad04d8a73fd7b2b6d26746bce76b6cb999877bc7812d408ef085fffdf4edb38a2a7c799231", 0x92}, {&(0x7f0000c1e000-0x7e)="89c27a09cc7373a6478c7d8e942563aa38d11f1d926fe3a72e28f4084b56ae1649394028c594a56ebf48bebeea3c7dd15195697f2ab914728d70db30dd327933b8e139d9194200445b64f671160084486ddf1a40364299213dc7232068ecb92d0b0b40da29bf65e98f27e4061fbdb6630af4b5a850794c95554b9e56ca26", 0x7e}, {&(0x7f00009b7000)="5cbea70e807770dec8a24aa52818ff3ea7da43a4abd9e966dcd393cd7f064fc2598a697d242a6ae606c86643292e9226a207bd6ffc243933fbde8128dca887abca8475e0ad9c72f175afdad8e7fb955a9e71ec2ac375b23f5d55a4eb6aa297ea6bdcd0f49125f9fb4e61621d056ef5adafb208177da5d9919e63166988e629802aff016269843466656c61a17c0fa7488362d10289db8861d72b6682c9a60905c0103812bd3e820ec9c0e217cddc012b7988fddd70e068d3677cc96a6db7f8df6b7b0f5bf9baaa7b8db529cb013a6a7052cd83b59795335054a15ebfd81227e44b6fa214192ffebb3815b97cc08d0f7f5332696c809099", 0xf7}], 0x4, &(0x7f00001c0000-0x8c)=[{0x8c, 0x10c, 0x1a9d, "b18230de8e1320fad31b75f1f377743b1bad065c7b10ac240f056150911fcb61c32b460b54a18296f9a488505a0af19f0ec6feea352d9901d2092dd6e465f1669707e0367cf77f73037d64d06e1226ecfd96334d75a9d3c4ddc02b1edcfbad9506fe06ad50078aeadb68c1b490710ed5fca19e7666c9978eb4cfa59dec71"}], 0x8c, 0x20000004}, 0x40000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dde000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=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}}, &(0x7f0000d21000)=0xe8) lstat(&(0x7f00003fc000)='./file0\x00', &(0x7f000024f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) 2018/01/24 11:32:49 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00002cd000)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) r2 = dup2(r0, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000210000)={0x0, 0x0}) finit_module(r2, &(0x7f0000f35000)='\x00', 0x4) 2018/01/24 11:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00001a9000)='/dev/midi#\x00', 0x8, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000000)=0xfa, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c1000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0xfffffffffffffddf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfff, 0x3f, 0x7, 0x100, 0x2, 0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xffffff10) 2018/01/24 11:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7c0a7d2e}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00003c3000)="b3ee03a07c6e993042593457ee76f0054ab5470797c0b95337270c8307361b446373894f7249d51a1da830f5bc83b97b064b903f9a434e0c0cf3e6f86ecd18826b382fbf5adb5604ae88db95820b4a5e26c1e51215bcc9b1c235c4c799b4c8fca6ca76fbf4dc3b153d9bfef0ca8c41d40fbf1c020bf3fef8dfb72c2f5d11d611091d12b6001e92414c9c21a63badf634d25fb1", 0x93) recvfrom(r1, &(0x7f0000388000-0x8b)=""/139, 0x8b, 0xfc, &(0x7f0000e67000)=@rc={0x1f, {0x43d, 0x8, 0x1, 0x1, 0x7f, 0x8}, 0x3}, 0x9) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 11:32:49 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000133000-0x1c)={&(0x7f0000d03000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008fa000-0x38)=[{&(0x7f0000db9000)=""/195, 0xc3}, {&(0x7f00005ba000)=""/174, 0xae}, {&(0x7f0000cae000)=""/47, 0x2f}, {&(0x7f0000695000-0x1c)=""/28, 0x1c}, {&(0x7f0000173000)=""/40, 0x28}, {&(0x7f00007da000-0x40)=""/64, 0x40}, {&(0x7f0000726000)=""/91, 0x5b}], 0x7, &(0x7f000074a000)=""/66, 0x42, 0x140000000000}, 0x10001) syz_open_dev$mice(&(0x7f0000993000-0x10)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/24 11:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003db000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d9e000)=0x0) socketpair$inet6(0xa, 0x800, 0x819, &(0x7f000021e000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) lseek(r1, 0x0, 0x3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000081c000-0x31)=""/49) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0x0, &(0x7f0000a17000)=""}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003b6000)={0x1, 0x309, 0x101}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x349) 2018/01/24 11:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000f9c000-0x8)=0xfffffffffffffffa, 0x8) flock(r0, 0xc) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/24 11:32:49 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x4)=0x1ff) ioctl(r0, 0x1, &(0x7f0000001000)="2d000000050000006c") 2018/01/24 11:32:49 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x1, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)='/dev/vcs\x00', 0x100, 0x0) 2018/01/24 11:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003f5000)='/dev/input/mouse#\x00', 0x2, 0x14cc0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000267000)=""/3, &(0x7f000071d000)=0x3) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b03000-0x11)='cpuset\x00') sendfile(r1, r1, &(0x7f00008b7000-0x8)=0x0, 0x2a) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e24000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f000025e000)={0x3, 0xfffffffffffffffe, 0x7}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 132.573360] IPv4: Oversized IP packet from 127.0.0.1 2018/01/24 11:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x5440004) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000d0c000)={{0x9, 0x3, 0x4, 0x1000, "34260ba157f655aa501f47b62aa9f416eec51c00bd15db7eac67a8b473ef8d51151fda1a5f644fa4e8f4d2fc", 0x2}, 0x800, [0x4c1, 0x0, 0x9, 0x8, 0x0, 0x7, 0x6, 0x20, 0x7ff, 0x5, 0x9, 0xb0, 0x1, 0x6c00000000000000, 0xffffffffffffff00, 0x1, 0xfffffffffffffe00, 0x9, 0x177, 0x7, 0xdad, 0x18c6f612, 0xfffffffffffffc59, 0x7, 0x3, 0x4, 0xffffffffffffa686, 0x6, 0xe248, 0x20000, 0x1, 0x1, 0xcd, 0x7, 0x1, 0x8, 0x80, 0x7519, 0x7, 0x5, 0x872, 0x1, 0x9, 0x9, 0x0, 0x8000, 0x8, 0x84c, 0x2400000000000, 0x6, 0x56e, 0xe3c, 0x7ff, 0x1, 0x80000000, 0x2, 0x1, 0x9, 0x2, 0x6917, 0x8000, 0x6, 0x7fff, 0x9, 0x40, 0x5, 0x5, 0x6, 0x3, 0x7, 0x40, 0x7, 0x2, 0x0, 0xe9b5, 0x400, 0x10000, 0xfffffffffffffff7, 0x5, 0x3, 0x8001, 0x7ff, 0x1f, 0xffffffff, 0x6, 0x10000, 0x901, 0x80000001, 0x7, 0x8, 0x4, 0x7f, 0x2, 0x8, 0xe164, 0xfffffffffffffffb, 0x5, 0x7ff, 0x7, 0x7fff, 0x40, 0x4, 0x3, 0x9, 0x7, 0x2, 0x6, 0x37e, 0x92e, 0x4, 0x200, 0x7, 0x4, 0x2, 0x7, 0x8, 0x8, 0x4, 0x5, 0x3, 0x21, 0x18000000, 0xa7dd, 0xa13, 0xc33, 0x1, 0xcaf8, 0x1ff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004cd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090c000)=0x8) 2018/01/24 11:32:49 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000001000-0x62)=""/98, 0x62, 0x0) 2018/01/24 11:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x3) sigaltstack(&(0x7f0000286000/0x3000)=nil, 0x0) r0 = request_key(&(0x7f0000aa3000)='dns_resolver\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000)='lo!\x00', 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000064b000-0x90)=""/144, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000066e000)="58504c00a7c504caf558e81d4b7e0489ea067dd89e27327e9d6d173b2211dd2e3e10034eb78b10836e505e73d981a22cf65e3097d72f38fcad8df5852b93c3009f61fbfa391b771759f8b2dd36741899d3c378a4a9e37d07c77c6bc12721469d3c91", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000089a000)=""/111, 0x2e2, 0x0}, 0x28) 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000497000)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003fd000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x444182) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00001d2000-0x10)={0x81, 0x6000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a95000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00004bb000-0x8)=0x5) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) prctl$setfpexc(0xc, 0x10003) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x5}, 0x1) 2018/01/24 11:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r1 = dup(r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fb8000)={[0x7ff, 0x2, 0x0, 0x40, 0x6, 0x0, 0x3, 0x3, 0x10000, 0x0, 0x7, 0x0, 0x1, 0x7, 0x5, 0xffff], 0x1f000, 0x86004}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/24 11:32:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_pts(0xffffffffffffff9c, 0x80b00) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r3 = syz_open_dev$midi(&(0x7f0000a25000-0xb)='/dev/midi#\x00', 0x101, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001000-0x2)=0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5c01}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xc) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000)={@common='teql0\x00', 0x7}) ioctl$int_in(r2, 0x0, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xed}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0xdad}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000-0x10)={r4, r5, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x7fff, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x861, 0x400, 0x200, 0x3, 0x1ff, 0x8, 0x1, 0x1000, r6}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000004000-0xc)={0x400003e, 0x3, 0x3b}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r3, &(0x7f0000004000)="8058860a40bd2594410eb10c3bca674f48e1d49089aec0a4d367bfb9143cb3c30c55b26802dec830fa1a003f6328a52561a83769628a865054a50d0a6e1704e04402359ee7824caa11de66f313e2e96844258521b1f45b8b90e5dc8269bd52c4b5fab864026c1d004d729c1711109c35c69f3898773a2abdfd5f3c9857857bc0cbc95d894d5b026b76fa16d7353f9937ed69615745513c9cc6be819e034ffdaf0f7c560cbe3a374db9e0ae", &(0x7f0000000000)="942c62e05b5a5b39c58a0198d4acd652ee3952c9787bd9a4e06f35f882d3ff050ef3ea55297aff707dd53e4b23ba7715189a4f43bea4", 0x2}, 0x20) getpeername$ipx(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) rt_sigsuspend(&(0x7f0000003000-0x8)={0xfffffffffffffff9}, 0x8) 2018/01/24 11:32:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x101, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x401, r1, 0x3, 0x6}) getdents(r0, &(0x7f0000005000-0x27)=""/39, 0x27) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/24 11:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f000030d000)=0x0, 0xf8fe) r1 = request_key(&(0x7f0000c74000)='cifs.spnego\x00', &(0x7f0000ca2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb2000)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000756000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 132.716185] QAT: Invalid ioctl 2018/01/24 11:32:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000fbb000+0x88a)=@bridge_dellink={0x2c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() fstat(r0, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a29000-0x4)=0xc) 2018/01/24 11:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000ac2000-0x80)=@generic={0x0, ""/126}, &(0x7f00004f7000)=0x80) 2018/01/24 11:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00001da000-0x18)=[{&(0x7f0000e2b000)=""/212, 0xd4}, {&(0x7f00008eb000-0xee)=""/238, 0xee}], 0x2, 0x0) sendmsg$key(r0, &(0x7f000035c000-0x1c)={0x0, 0x0, &(0x7f0000a1e000-0x8)={&(0x7f0000319000)={0x2, 0x0, 0x1000, 0x2, 0x21, 0x0, 0x7, 0x1, [@sadb_sa={0x2, 0x1, 0x2, 0x6d0b, 0x1, 0xdb, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x800000000000000, {0x6, 0x6f, 0x76463189, 0x4, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}}, @sadb_key={0x7, 0x9, 0x168, 0x0, "88b6bc6052bf0a3ccf98ea240f85707b4dbc15390b53459144378c4a7ca4d64d783f4bc4b2c29f2036c140cd13"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1a, 0x4, 0x4}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}, @sadb_lifetime={0x4, 0x7, 0x7, 0x69fe69a4, 0x100000000, 0xa280000}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r1 = open(&(0x7f00004c3000)='./file0\x00', 0x480001, 0xc0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006fa000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081b000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000dba000-0x48)={0x4, 0xf, &(0x7f0000b2a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4ad}, [@generic={0x0, 0x9, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe38, 0x0, 0x0, 0x0, 0x1f1c9739}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x3, 0xff, 0x10001, 0x5}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000fe000-0xa)='syzkaller\x00', 0x2b3503af, 0x1000, &(0x7f0000e01000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/24 11:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b41000-0x1000)=""/4096, &(0x7f000080f000)=0x1000) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000079b000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379edeaeaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07fc4832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f957000002e5ffffff1e0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93e40c8263f864802a602fa698807ef14a4a1813e976be1d000000060100008000000000a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/24 11:32:49 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000257000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x0}}, 0x2e) 2018/01/24 11:32:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/hwrng\x00', 0x60000, 0x0) clock_gettime(0x0, &(0x7f0000498000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x7, 0xffffffffffff36b3, 0x3}, {{r1, r2/1000+30000}, 0x3, 0xffffffffffffff00, 0xb6}, {{r3, r4/1000+10000}, 0x8, 0x0, 0xfff}, {{0x0, 0x2710}, 0x7, 0x1, 0x81}], 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f000008f000-0xd)='/dev/dmmidi#\x00', 0x45fd86ef, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000bfa000-0x4)=0x0, &(0x7f00005c4000)=0x4) sendto(r0, &(0x7f0000a34000)="1387c618ddf22d4227fd9a1720bee64e190a882d66930092031231e41a6d1ac76aa43b0fba0f40782e805487720cb9f4c69e95ee4fad1b6a2c7d7b403490880a2face4b47e6841ecbbf6a49b1edde0d3fe7188431d6cb0483e0ddaf651d9f0f9a4ed946b54c1d1a39a61c46410e8de56ba24de6d5a9b05f0696fc0cb7d2a2736674807f1c6ec46709d402f4cbf71b8157b8188fe0bc4af6d0b8fac27a5858df4be9864a95e", 0xa5, 0x80, &(0x7f0000d6e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x0, {0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000803000)=[{&(0x7f000012b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a59000)=[], 0x0, &(0x7f000091b000-0x30)=[@rights={0x10, 0x1, 0x1, [r7]}, @rights={0x10, 0x1, 0x1, [r7]}], 0x20, 0x0}], 0x1, 0x0) [ 132.879330] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 2018/01/24 11:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00004eb000-0x25)="240000002e001d18010000081d207700fbfbffff01000000000007000000000300800010", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000838000-0x4)=0xc5) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004a8000)={&(0x7f00001d3000/0x4000)=nil, 0x4000}) 2018/01/24 11:32:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)="636f866c0400720bc80004") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x9c1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000409000)=0x43, r0, &(0x7f0000eab000-0x8)=0x0, 0x15, 0x9) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 11:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00008d7000-0x18)={0x200000009, 0x2, 0x0, 0x0, 0x0}) r2 = dup(r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f71000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:50 executing program 5: 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, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) rmdir(&(0x7f0000151000)='./file0\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000e69000)=""/55) 2018/01/24 11:32:50 executing program 1: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2004000) close(r0) 2018/01/24 11:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/vcs\x00', 0x280, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e09000)={0x6, 0xca, &(0x7f00009a5000-0xca)="41c6b008a2ceeafd5edd125949c3dad1802a3b22b19462c5a9e2e829cad64e6e3c101f052559eda450402a329890c90b80474467e5ea66612210100e7edcec8dc6a1322b37d92c3397df17fd5e806d9231a7f2ca26ce25adf3d7e003be31d53d11c7bf30f5407c8a26484c8dfd2bc3be70296fe9567d1498243d8163888354ba3c56f70b0faa29b1327ccd3cbab01780986134319267b22d3f41008030a62923150a50180d163b10d6bc0286466983a8ee90366baf9094820aefc27283e53ee1523680cd6a8728c0fb6c"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/rtc\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000042000-0x8)={&(0x7f00002c0000-0x8)={0x0}, 0x8}) 2018/01/24 11:32:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x89) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000e7e000-0x4)=0x4) accept4$packet(r0, &(0x7f0000a21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e65000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000cd8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/24 11:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x815, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000565000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000028f000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f30000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000434000)={0x2, 0x1, @rand_addr=0x6e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/24 11:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f0b000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c42000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r1, &(0x7f00009f2000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x200000000000000b) 2018/01/24 11:32:50 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000626000-0x38)={0x2, 0x0, [{0xd, 0x8, 0x400, 0x7, 0x9, 0x0}, {0x0, 0x1, 0x8001, 0xdf0, 0x30000, 0x0}]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/24 11:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000101000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00009d8000)=0x2) fremovexattr(r0, &(0x7f0000a74000-0x7)=@random={'btrfs.', '\x00'}) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000bbf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000440000)={0x0, 0xff}, &(0x7f0000ce5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000616000)={r3, 0x1000, "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"}, &(0x7f0000647000)=0x1008) 2018/01/24 11:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") accept4$vsock_stream(r0, &(0x7f0000e37000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x800) 2018/01/24 11:32:50 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0e31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0x0]}) 2018/01/24 11:32:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/kvm\x00', 0x48200, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fd9000-0xb)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cf1000-0x8)={0x0, 0x0}) ppoll(&(0x7f00005ce000)=[{r2, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x20, 0x0}, {r0, 0x80, 0x0}], 0x4, &(0x7f0000253000)={r3, r4+10000000}, &(0x7f0000e23000-0x8)={0x19}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x0, 0x0, []}) syz_open_dev$usbmon(&(0x7f000032b000)='/dev/usbmon#\x00', 0x0, 0x40880) 2018/01/24 11:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000964000-0x16)='/selinux/checkreqprot\x00', 0x80240, 0x0) mkdirat(r0, &(0x7f0000526000)='./file0\x00', 0x100) clone(0x200, &(0x7f00008fb000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000cb1000)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x0, 0x1, &(0x7f00007b8000-0x8)={0x2264, &(0x7f0000b0a000)=[]}) execve(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f00002c8000-0x4)=[], &(0x7f0000062000-0xc)=[]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/24 11:32:50 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r4, r4, &(0x7f0000002000-0x8)=0x0, 0x1) r5 = getpgrp(0xffffffffffffffff) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f00008fa000)={r4, r1, 0x0}) write(r1, &(0x7f0000dd0000-0x1)="", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000429000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000057000-0x1c)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000fbf000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:50 executing program 2: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0xf0d9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000336000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) 2018/01/24 11:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000695000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001b0000)={0x0, 0x2000000000000080, 0x3, "717565750000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af2000-0x6)='$(em0\x00', 0x2) write$vnet(r1, &(0x7f0000b5a000-0x68)={0x1, {&(0x7f0000640000-0x21)=""/33, 0x21, &(0x7f000039e000)=""/15, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/24 11:32:50 executing program 0: r0 = userfaultfd(0x800) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) 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) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0xfffffffffffffe51) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x5, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0xfffffe8f) 2018/01/24 11:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f00002e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d1e000)={{0x59, 0x5, 0x0, 0x3ff, "bcfe5d3d9dcc9ddf247ac287b2c4138b88857b1be7ce2f0fee290e97d7dae14705e7ff55ffcde092a05930c0", 0xe86}, 0x0, 0x0, 0x1, r1, 0x0, 0x3, "d74f52ba16d9ece0df49cf58d85455357939b7ee83fb708c35111503788cd1285ddf84d9f6a68535394e5f82a9f84720db5d46080db157677906dd426d7e67f4", &(0x7f0000249000-0x5)='self\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], [0x8, 0x9, 0x4, 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]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a03000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000eab000)={0x5, 0x0, 0x10001, 0xf6b9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000f00000-0x8)={r3, 0x10001}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/autofs\x00', 0x8801, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f00008dc000)={{0x9, 0x2}, 'port1\x00', 0x20, 0x4, 0x400, 0x2, 0x38f, 0x2, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000cbe000)='\x00', 0xc0, 0x0, &(0x7f0000e26000)={0x6, 0x6, 0x800, 0x5, 0x9, 0x3, 0x443, 0x800}) pipe2(&(0x7f000086f000)={0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000616000-0x4)=0x3, 0x4) setpriority(0x2, 0x0, 0x0) [ 133.174736] SELinux: unknown mount option 2018/01/24 11:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004a0000-0x20)={@generic="6f056ae4ca93f7bcdb81173360609a8c", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r0, 0x1, 0x10001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0x80, 0x4) write$eventfd(r0, &(0x7f0000db7000-0x8)=0x0, 0x8) connect(r1, &(0x7f000070d000)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000781000-0x4)=0x40, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e5c000-0x8)={0x4, 0x1, 0x8, 0x20}) connect$netrom(r1, &(0x7f00008eb000-0x48)=@full={{0x3, {"625e72a6389e07"}, 0x6}, [{"8b7f3fa4fb470b"}, {"1c1332f927d982"}, {"4a7bb046b5a37e"}, {"87b23879c19e84"}, {"1b0b22b1af0272"}, {"56b212a35fa94e"}, {"502a0f08ce5083"}, {"d361e36127d267"}]}, 0x48) read$eventfd(r0, &(0x7f00005e5000-0x8)=0x0, 0x49a8bd3f562e5b68) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b05000)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, 0x1, [0x3, 0xc5f, 0x81, 0x0, 0x8102, 0x80, 0x4377, 0x1]}, 0xea) [ 133.245323] SELinux: unknown mount option 2018/01/24 11:32:50 executing program 5: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003dc000-0x9)='/dev/rtc\x00', 0x501400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a07000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/24 11:32:50 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, 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) clone(0x0, &(0x7f0000d7b000-0xe4)="", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d3c000-0xc)={0x2714, 0x0, &(0x7f00008b6000/0x4000)=nil}) clock_gettime(0x0, &(0x7f000095a000-0x8)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = syz_open_dev$sndmidi(&(0x7f0000843000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) sendmsg$key(r3, &(0x7f0000d79000)={0x0, 0x0, &(0x7f00004d6000)={&(0x7f00007b9000-0x18)={0x2, 0xa, 0x81, 0x8, 0x3, 0x0, 0x4, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0xd5, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/24 11:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016c000)='/dev/rtc\x00', 0x1, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a13000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000646000)=0x5) setregid(r1, 0x0) 2018/01/24 11:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/01/24 11:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000578000-0x8)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00004be000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x101100) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00008ac000-0x4)=r0) write$sndseq(r1, &(0x7f0000f9c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000438000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000136000-0xb)='/dev/hwrng\x00', 0x62001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000007a000-0x8)=0x6c, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2018/01/24 11:32:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000020f000-0x4)=0x0, 0x80800) flock(r1, 0xb) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/24 11:32:50 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x7ff, 0x20400) r2 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') kcmp(r0, r0, 0x2, r1, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000007000-0x8)='./file0\x00', r3, r4, 0x1000) getdents64(r2, &(0x7f0000006000-0x1000)=""/4096, 0x1000) 2018/01/24 11:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000072c000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c1000)=0x14) stat(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c74000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x6, 0xa, 0xa0, 0x80, 0x2c, r1, r2}, {0x1, 0x5, 0xf2d9, 0x100000000, 0x6, 0x0, 0xd2, 0x1f}, {0x6, 0x7, 0x94f, 0x100000000}, 0x1, 0xf, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x2b}, 0x6953eb471b54ad5a, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x1, 0x10001, 0x1, 0x6, 0x7}}, 0xe8) r3 = socket(0xa, 0x2, 0x0) recvmsg(r3, &(0x7f00005c3000)={&(0x7f0000a62000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f25000)=[{&(0x7f0000215000)=""/202, 0xca}, {&(0x7f00006bc000)=""/219, 0xdb}, {&(0x7f0000154000)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0x1ff}, 0x40000002) r4 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') syz_open_dev$dmmidi(&(0x7f0000b55000-0xd)='/dev/dmmidi#\x00', 0xeb69, 0x82) sendfile(r3, r4, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/24 11:32:50 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000207000-0xf)='/dev/sequencer\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x3, 0x80000001, 0x1, 0x6, 0x5d18, {0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x3, 0x800, 0x8000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000edf000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) wait4(0x0, 0x0, 0xe100000f, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x7ffffffffffffffd) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f3", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x66, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/ppp\x00', 0x54080, 0x0) signalfd4(r1, &(0x7f000098e000-0x8)={0x3}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f000021b000-0x1c)={&(0x7f00008e2000)=@proc={0x10, 0x0, 0x0, 0x20000094}, 0xc, &(0x7f0000f19000)=[{&(0x7f00009f2000-0x1208)={0x1208, 0x21, 0x200, 0x2, 0x0, "", [@nested={0x11f8, 0x48, [@generic="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@generic="a64ff0071b39ff634a6195569bb4985cd7914931eabfa7d0c69ff16b371eff5c7836d2af8a"]}]}, 0x1208}, {&(0x7f0000e1e000)={0x1f8, 0x1d, 0x0, 0x7, 0x1, "", [@generic="5257e445c2aaaf82cee8a7baf23c13c4743a197d755a", @nested={0x12c, 0x26, [@typed={0xd8, 0x62, @binary="2c18b7d17737211d01624214df1f23191fc27bb743917a720bd2b5d1b8217456a702d02e0f6123db43ae6362b4d639a0890ddb35f504b901d73ab150ccd90d37c82d09623923a3d097a8a59ffed59cfa03b5b8217b32d1eb7ce8667a5e4f4c5e7677ecbcaa320872cb302596e41525e69d57f1aac27101356f65912a844a35e7101776b2004de7a277a2ca9ead51f7e20b914c07a1332479f51a53a235ad2eadd10ed72cb525108ec9d57d7fc81c934ec2a7ef0eb2f80554ffbca6472b493fb3346059a2dbd529774dcdd28e7f"}, @generic="113d734f4537c0379f6b99ffe673e527059a48b49046660a776c33ac44090dceffd45b7d2d86e59a4f3c1315dbf7f2419913ee23f1ed", @typed={0x8, 0x64, @void=""}, @typed={0x10, 0x64, @u64=0x8}]}, @generic="7bbd0b26afed0f11e944de3429eb0c1e24def851b0193d8f07f50d954ef9943df1723447b31f436dc797ffc46cedefe1ef0b65ad578fae07f08f4663c2d10697742312b93c08b0ff1c1a933db53b81d682731dc10f8806b5060017ac5975bd9c54d199ab124e4900d9a102cee02e53b9eea43247cef29b94de457dcfa4242eae62f05a402c4263c05a6c53381bfd809e083db4fe8c608cf00c14af985e499ed178e09ffebc0f"]}, 0x1f8}, {&(0x7f0000adb000)={0x54c, 0x2f, 0x402, 0x6, 0x2, "", [@generic="69ba19a2a58a5932da261b43cda88c4431731d291062e903b6edb5fb7e876daba8536e6355700f16895e76e48027d3bcacbd9233044a0c234e66327f3c43f7663b423f5921cefaa1a0401d84a0324dd30226fafc46d45e7e9333d1bb98c6ad1dd1a5fe5a38a26d8cca96b3eaa0d907ad5ced94a1ff21e4591e6f2ac6ea2135f24bba1bf9a6dcdce579adaf", @generic="2682e6ea255af0da564ab77abbd1d1ec4c5f2a9228d852a22d2332644a636962cb83921646aa2f068eb0cc50203a8af2cea7ee661be7f7066c6b71c3323d84e57ca4401f31641a11d573fd2ee0a8c1e6b188675bf615f4fa5f3095d3582132ab93ad83303b296a8b6170bd45313406477c359863f41db74c8c6d36f13025324da238834bc6abeead2c8c56531c359770de3973df452b003d170e1444b68b78fe50893ff7", @nested={0x44, 0x2e, [@typed={0x30, 0x45, @binary="e14cc6b3ff51cac3db2a72547ccc71143162d8e0881d9f19c1b82a2b9545fa64a4e49daa3def"}, @typed={0x10, 0x94, @u64=0x0}]}, @nested={0x38c, 0x13, [@generic="55ccfce4ae7224ed4c89e5ef056ec930c7de957abdd0c1d97a8c66e3651789435ac864ffb00615376b48b706d1a4534661c26b3f71ffb0c517cf07b9df76b9aef33917b73a4f5ebb96cf55264ca55efb1978b3c284e8a74daad8935576d34ede23fd4afb3cff9ced0a3ddd6a33b60ae7374ad95838df04096b1f840cc2169db0b9bd1fd236d528ab8851519950ff1a7f09cbcf76a201f1c76731adb6052ed96ef016ae8889d08bdbb911e783e0feca789a0550cb3a105c9a271070f7b5512032c9ea547a2a752ace0002a08b7fadf5759acf", @generic="38562c964414f90726a3ee587d1cae31a9e44b34d5533cf72efe1a919a9929c55cf0b40a9902fa43c5cc5a52e9496617d17161bc33d18af29c456138874c3828a5d85f308be206beff106971e46236ad0ba3c4ff7589acb7c4951d762b84fcc65d23e6dd69a2efa93e311ddc14ad0b1979ac0cb2ab7106dbc4d0d81d1eff02d96f42a976b2c9fc03288bd8a9c9e2e667aa6a8d38d032832fcc1e0658dece1ce7885ec67f3216300c60d93c4c81ae43bb0362961fb2c9b41251c66900d9f8a9c4047c1611a338499fbd6b8c433c08545b1ea532e69995c8c8dba2d69cd1bf706f3a59f236b027dc7d3f2f5f4bf3268377cebedfca", @generic="8217c1de78fa1e5ac1a7abc332f52058d80c1b2b66cbf460af9770d9785cef02a633b3fa4274b3b31e0fe3572a7a01547a0f3d125f4825112816e630ac20af565f66cde838b01cd42f69ee6ec1ae265e30187e9127ec879d03eb8103d18408af77d2317242516d80d6c7cc5cee2b0acea71b697abb21697341d2134e85823c57a57a31a382c203abc1cf784daa38530128ee9625a51a02ae74fd5c8e335ba2cf6bcc5952b63e449fb62884e51a9eb3989ab91078cebdde7f23fdc0ca0e3639e7d55fa63bffb7c120426cc87a65276ba92bccffb9a2189033f923", @generic="66ca85eefeb98405f6fe8c3c026c500a79ee0c9b17b9c5d3e7cdfc700b276330141a5a93872766aa254b5e627bd82aff4f6ffcf01fc77a9c97cd5530ea523414848e7058f38c24f636419762a15ed80b2513f4317fa1a311f1fd3c83a9eb9d6911fee1534487d817b014602284b00e411c1864a87f9997d28c2a464a5938ee706139a60b258d1960564e7cd659181747e57e0fd61bc18af05eff9f29ba120131416801fca536fa14544a2fd032861de7887d7f1d72d4848ccb291a7c323034807cc3459e6e50cfadf1532a534d5c8c1a156261cf7b36cb371974f2ab5aed835aa34a6b5c30d7"]}, @typed={0xc, 0x65, @str='/\x00'}, @typed={0x18, 0x2d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x6a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x54c}], 0x3, 0x0, 0x0, 0x8000}, 0x1) 2018/01/24 11:32:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f00006e3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000228000-0x8)={&(0x7f00007d8000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x7c, 0x0, 0x0, 0xff, 0x0, 0x0, 0x200000000008, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6b000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001000-0x8)=0x1008000) 2018/01/24 11:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000036c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009ee000+0xf55)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000449000)={0x6, 0x1, 0x8000, 0x4, 0x2, 0xa29, 0x0, 0xb8, r2}, &(0x7f0000371000)=0x20) 2018/01/24 11:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000038b000)=0x7, 0x4) signalfd4(r0, &(0x7f0000fab000)={0x1}, 0x8, 0x800) mlockall(0x2) 2018/01/24 11:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x40046104) 2018/01/24 11:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@common="697000800000000000000000000100", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/24 11:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/ppp\x00', 0x100, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000659000-0x8)='./file0\x00', r2, &(0x7f0000ce5000)='./file0\x00', 0x2) read(r0, &(0x7f0000dca000)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:50 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000950000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$inet6(r1, &(0x7f00004b4000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb2e8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aaa000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3f5, 0x1e5a}, &(0x7f0000932000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000363000-0xc)={0x0, 0x38, &(0x7f0000f9c000-0x38)=[@in6={0xa, 0x1, 0x81a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, @in6={0xa, 0x2, 0x24e9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00008d6000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f9c000-0x4)=r2, 0x4) getpeername$inet6(r1, &(0x7f00007e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c6e000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0x17)="", 0x0) 2018/01/24 11:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) close(r1) r2 = syz_open_dev$audion(&(0x7f000028d000)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000c9c000)=0x0) memfd_create(&(0x7f0000f01000-0x2)='*\x00', 0x1001) 2018/01/24 11:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, [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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/24 11:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e9000-0x18)={r2, &(0x7f0000384000)="699c519eaed6814b6fbe4d20808c868952ceaf54a4b279aba3522b2f74bd792434fcd292b6f9d58eb6", &(0x7f0000868000-0x82)=""/130}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xffffffffffffff90, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="9c"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) r3 = syz_open_dev$midi(&(0x7f000020b000)='/dev/midi#\x00', 0x100000000, 0x80200) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000099e000)={0x15, 0x4, 0x3ff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000712000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xbf4, 0x47e, 0x5, 0x5}, &(0x7f0000476000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d4000)={r4, 0x2, 0x52, 0x6, 0x7ff, 0x5d9bbbcc}, 0x14) 2018/01/24 11:32:50 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00006b8000)={0xdb11, 0xff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008c9000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[], 0x0, &(0x7f00003f0000)=""/0, 0x0, 0x0}, 0x2023) remap_file_pages(&(0x7f0000ddf000/0x4000)=nil, 0x4000, 0x8, 0x2, 0x8000) [ 133.645173] device eql entered promiscuous mode 2018/01/24 11:32:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/24 11:32:50 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000004c000-0x4)=0x14) 2018/01/24 11:32:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10003, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003fe000)={0x0, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0xb1)=""/177}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 11:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000639000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000103000-0x41)="c40d3afb4211f05c9e92a956887503579e28dbd84d30dba4ec2453d6d124103def3960e62202e364c21670b64ce1536d87b09e31425342f012391568f05866d4b2", 0x41) keyctl$link(0x8, 0xfffffffffffffffb, r1) keyctl$clear(0x7, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000004a000)="020000000000002ab2d309a0a00858f9877772") sendfile(0xffffffffffffffff, r3, &(0x7f0000002000-0x8)=0x0, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 133.802566] binder: 21666:21682 got reply transaction with no transaction stack [ 133.823844] binder: 21666:21682 transaction failed 29201/-71, size 0-0 line 2703 [ 133.845939] binder: 21666:21682 ioctl 4008ae9c 2099e000 returned -22 [ 133.877407] binder: BINDER_SET_CONTEXT_MGR already set [ 133.882900] binder: 21666:21686 ioctl 40046207 0 returned -16 [ 133.893299] binder_alloc: 21666: binder_alloc_buf, no vma [ 133.899130] binder: 21666:21682 transaction failed 29189/-3, size 0-0 line 2903 [ 133.917709] binder: 21666:21688 got reply transaction with no transaction stack 2018/01/24 11:32:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b9b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d7b000)={0x3, 0x1000, 0xffffffffffff0000}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r3, &(0x7f000031c000-0x8)=[{&(0x7f000028c000-0x72)="896aed70e4060b72dc3215510b181674033ad5be26829cf2d38a569245d8761dc6fcc311e60e2bfc052b0c1d2081e438a2c9e4d605c4e3a8615456856cb0f897d32e91dd3ba87ffa741ae54911ca74169934d880e825f4b24011844bcf96cacf5db13ab057ac8f0026f0f8776524fe164700", 0x72}], 0x1, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000df7000)=0x64, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000387000)={0xffffffff, 0x3f, 0x6}) setns(r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000082c000)=0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r3, &(0x7f000048d000)=""/216, 0xff81) sendmsg$nl_netfilter(r5, &(0x7f00003bd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000184000-0x10)={&(0x7f00007c4000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10000}, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000d85000-0xe)='/dev/admmidi#\x00', 0x800, 0x80c01) r7 = syz_open_dev$sndpcmc(&(0x7f0000848000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80200) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000d1b000)={0x3, r7}) 2018/01/24 11:32:51 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5a0, 0x20200) r1 = syz_open_dev$mouse(&(0x7f0000f17000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000225000-0x3)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000b8000-0x4)=0x0, &(0x7f00007e5000)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f0000628000-0x6)='tmpfs\x00', 0x0, 0x0) 2018/01/24 11:32:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007c1000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x2e)=""/46) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/24 11:32:51 executing program 2: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008e3000-0x4)={0xffffffff80000000}, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000244000-0x4)="f72d4e36", 0x4) 2018/01/24 11:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000542000-0x3)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008a6000-0x9)='/dev/sg#\x00', 0x1, 0x20400) syz_open_dev$urandom(&(0x7f000090c000-0xd)='/dev/urandom\x00', 0x0, 0x380) r2 = syz_open_dev$dspn(&(0x7f0000871000)='/dev/dsp#\x00', 0x20, 0x30001) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ftruncate(r2, 0x6) memfd_create(&(0x7f0000f44000-0x2)="8a00", 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000e3e000)={{0x6, 0x3, 0x7ff, 0x8, "32b21fbc194dd66d82be859497a7a8accfca851d9c7bc9726f103e13ff8b0575e1cee11af0cc1aea25fab973", 0x2}, 0x3f, [0x5, 0x401, 0x9, 0x8, 0x8, 0x0, 0x80, 0x8, 0xfffffffffffffffd, 0x300, 0x128, 0x1000, 0xffffffffffffff80, 0x0, 0x1f, 0x7, 0x3, 0xfffffffffffffff9, 0x80000000, 0x3, 0x0, 0x9fc9, 0x2, 0xd, 0x81, 0xe407, 0x6, 0x45, 0x7, 0x8000, 0x100000000, 0x2, 0x4, 0xed8c, 0x80, 0x1000, 0x2, 0x7, 0x6, 0x100000001, 0x401, 0x7ff, 0x4, 0x2, 0x4b3, 0x5, 0x5, 0x1, 0x6, 0x2, 0xc2, 0x9, 0x7fe0000000000, 0x10001, 0x9, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x5, 0x5, 0xfff, 0x8001, 0x5, 0xe4, 0xbc, 0x22, 0xfffffffffffffff9, 0x3f, 0xd6, 0x800, 0x2b18, 0x9, 0x7f, 0x8, 0x4, 0x3, 0x8, 0x1ff, 0x0, 0x200, 0x7ff, 0x101, 0xb0, 0xb7, 0x100000000, 0x10000, 0x5, 0xd26, 0x200, 0x80, 0x5f48, 0x8, 0x0, 0x1, 0x7, 0x40, 0x80000001, 0x8, 0x7, 0x80000001, 0x1e8, 0x1000, 0x8, 0x8, 0x1, 0x7, 0x3f, 0x5, 0x7, 0x8001, 0x100, 0x1, 0x100000000, 0xe7b6, 0x100000001, 0x3, 0xce7, 0x1ff, 0x4c9, 0xff, 0x0, 0x5, 0x800, 0x20000000000000, 0x6, 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]}) fremovexattr(r2, &(0x7f0000d7c000-0x14)=@random={'system.', "d6335d2976626f786e65743000"}) 2018/01/24 11:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) 2018/01/24 11:32:51 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f91000)=0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) 2018/01/24 11:32:51 executing program 2: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa6, "19d7c675f6fab8e68da9d72f14e4da35942561071b1941014fcb8ac495ab563ad486cc0b6508bd35015d275e7e2111a12485e3e8e4fe6fbc6b377fadee7fa99b39d46c52276f498aafa19cef9eeb00211c167365afa71f81f83ad763acde940bfb053ab0421b2783c083b5d67662b98b9e516c285e048420e34bf774861d536d0a3f1fec1d9875499d785805ebd52b366ba22564846654817ffe60d8d415701212412850063f"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @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]}, 0x10000, 0x3204, 0x7, 0x81, 0x4}, &(0x7f0000640000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='vlan0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000)="95ee8195036270b7b0b13811333895493eab35190dc8d65e804a82b47906b98b518ea355307a290d6aa840e398df084ac13de0b52f1664343a4c59e90da34ca031a9e0a208df32c4a07960b93342d51e3358f316bb984f98d4bb40165f5617f0b652d295b358ca9683a3f699d810bbd396e9aee5f74d53581b85c736cc6ef5321527685021060bb6cd", 0x89, 0x80, &(0x7f0000001000)={0x3, {"f14a14d3a687b6"}, 0x1000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = epoll_create(0x5) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x2d8, 0x81000) tee(r1, r3, 0xfff, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000002000)={0x86e7, 0xb8, 0x80000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000001000)=0x0, r3, &(0x7f0000002000-0x8)=0x0, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000)={0xfffffffffffffbff, 0x6, 0x5, 0x0, 0x8, 0x7, 0x1, 0x8, 0x533, 0x7fff, 0x3e93, 0x1563, 0x0, 0xffffffff, 0x2, 0x1000, 0x7, 0x3, 0x8}) r4 = dup2(r0, r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000-0x30)={&(0x7f0000001000)=[0x0], &(0x7f0000004000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000005000)={0x9, 0x401, 0x101}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)=@known='user.syz\x00', &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) [ 133.925886] binder: 21666:21688 transaction failed 29201/-71, size 0-0 line 2703 [ 133.935977] binder: 21666:21682 ioctl 4008ae9c 2099e000 returned -22 [ 133.958239] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.963856] binder: release 21666:21669 transaction 89 out, still active [ 133.970774] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 11:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007bd000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000954000)={0xf9, 0x0, [0x3, 0x8, 0x808000, 0xffffffffffffffe0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00004cd000)='/dev/vcs#\x00', 0x1f, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000351000)=0x0, &(0x7f000047f000-0x4)=0x4) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000b05000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00002c5000-0x4)=0x1f, 0x4) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r4, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000529000)='./file0\x00', 0x40200, 0x1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000df6000-0x4)=0x0) sysinfo(&(0x7f000084e000-0x1000)=""/4096) [ 134.011241] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.035265] binder: send failed reply for transaction 89, target dead 2018/01/24 11:32:51 executing program 1: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x81ffff0000002) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000649000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0xffffffffffff0001, &(0x7f0000000000)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e87000)=@generic="4ee3e12786a17ae483597d55bd5b494b") 2018/01/24 11:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe9000)='/dev/vcs#\x00', 0x8, 0x101000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xba4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000889000-0x10)=@generic="46c5ae94c1ea42e84883a684cf1c0958", 0x10) 2018/01/24 11:32:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = eventfd(0x8000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x8, 0x2, 0x8, 0x1, 0x2}, 0x7fffffff}, 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000001000)="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", 0x1000) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000000)={0xfffffffffffffffe, 0xc, [0x9b50, 0x9, 0xfff]}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000000)={0x9, 0xe0, 0xa79, 0x5, 0x17, 0xfed}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r4, 0xfffffffffffff000, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000004000-0x18)=[{&(0x7f0000004000-0x71)=""/113, 0x71}, {&(0x7f0000003000)=""/81, 0x51}, {&(0x7f0000003000)=""/47, 0x2f}], 0x3, &(0x7f0000003000)=[{&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003000)=""/208, 0xd0}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000)=0xc) 2018/01/24 11:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a0a000-0x4)=0x0, &(0x7f000065b000)=0x4) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a", 0x6e, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f0000ce7000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x4, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 134.045789] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/24 11:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)='/dev/vcs#\x00', 0xd9a, 0x4000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000058b000-0x50)={@generic="eb16d7602684c10ea6d16c1f15f3f8e2", @ifru_mtu=0x2}) r1 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f000062a000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032d000)={0x0, 0x989680}, &(0x7f0000e5f000)={0x0}, 0x8) 2018/01/24 11:32:51 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000ef000-0x8)={0x0, 0x2, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, &(0x7f00004d8000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f00002f5000-0x4)=0x8) 2018/01/24 11:32:51 executing program 6: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ae7000-0x8)='./file0\x00', 0x400000, 0x22) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000015a000)={0x9, 0x7d4, 0x1, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x4, 0x1, 0x0, 0x17e34267, 0x0, 0x8b66}, 0xb) sendto$inet6(r0, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 11:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9c000-0x10)='coredump_filter\x00') preadv(r0, &(0x7f0000750000-0x28)=[{&(0x7f0000476000)=""/6, 0x6}, {&(0x7f0000c92000)=""/100, 0x64}, {&(0x7f0000398000-0x6)=""/6, 0x6}, {&(0x7f000099a000)=""/236, 0xec}, {&(0x7f0000956000-0x1000)=""/4096, 0x1000}], 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) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000092d000)=0x6, 0x4) pread64(r0, &(0x7f0000b33000)=""/133, 0x85, 0x0) [ 134.128333] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.141780] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/24 11:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000594000)="87e61972308095ca86bdaa19d0f1a63e76c8e97a62e24158d3c659514b5eb0fcb0c2387585b9cd2c2d07be83cf5de3a4b2b1196e1ab3b684ddf4fffd080897d032f8326de980f34f2ca7409d532f97845fafbe9e3a783b60a1b07384e61bca60747c4c5e1513abd18717ffcbe242b0811438fc4c2e4c82ec84690b24f0eee6da6ea85b7f8d4d99ba35947701c5fbec42eb997264b028d6f5d1db01740638a8b9fa", 0xa1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00003b0000-0x18)={&(0x7f0000130000/0x3000)=nil, 0xa, 0x2, 0x36, &(0x7f000079a000/0x4000)=nil, 0x7}) 2018/01/24 11:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000810000)='./file0\x00', 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008ff000)=0x0, &(0x7f000036d000-0x4)=0xef5887d29bfd63ed) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000262000-0xc2)=""/194, &(0x7f0000f64000)=0xc2) bind$alg(r1, &(0x7f0000a99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) readv(r2, &(0x7f00001f4000-0x48)=[{&(0x7f0000036000-0x41)=""/65, 0x41}, {&(0x7f00002b0000)=""/249, 0xf9}, {&(0x7f0000a0a000)=""/161, 0xa1}, {&(0x7f0000df8000-0x16)=""/22, 0x16}, {&(0x7f0000ee0000-0xdf)=""/223, 0xdf}, {&(0x7f0000dd9000)=""/173, 0xad}, {&(0x7f000031b000)=""/107, 0x6b}, {&(0x7f00002d3000-0xf2)=""/242, 0xf2}, {&(0x7f000068a000-0x79)=""/121, 0x79}], 0x9) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000069e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fb000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x0, 0x0, 0x1ff, 0x2, 0x80, 0xa0, 0x2, r4, r5}, {0x0, 0x7, 0xffffffffffffff03, 0x1, 0x0, 0xde, 0xba12, 0x7}, {0x20, 0x102000000, 0x2, 0x2}, 0x49b, 0x8, 0x2, 0x0, 0x366351a306e7912c, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0x2f8af66c1630ecf9, @in=@rand_addr=0xfffe00, 0x4, 0x7, 0x3, 0x6b56, 0x6, 0x10000, 0x1}}, 0xe8) 2018/01/24 11:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000e38000)="7a4a53985f2b13dbf209d8887194851749473ca522bbd853bfc065a404810c03e12bfa911f91cb6e9c60f28502bd057785b26cbc567634ddf23bbb4d258fd65354155bd18a303f8f6eb092bceafc5c4e68b1157d75a6b9d7be42591eb502425234e01e745b9f2ca599adbf0820dd73b5f1f839d94285446c9f520b9dabfa4c130b7c4b40297aa102b35c17a22ff9556b8b8b1f7032234214ee0b36668896a8844dd225f9e8e90201c252549e4457c0779e8916aec671a2b84f6ef22365fcdf335051fbeafde401a4393ef142dbdbf468096b33d8800c1796137ee06a0d0568f383f7b3520299a3624d710bc5b8") setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000010d000)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00002b2000-0x4)=0x0, &(0x7f00007c7000)=0x4) 2018/01/24 11:32:51 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00004f0000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000-0x50)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/24 11:32:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f8e000)='/dev/midi#\x00', 0x800, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a01000-0x4)=0x80000001, 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cc000)="f6", 0x1, 0x0, &(0x7f0000352000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00009b0000)=""/4096, &(0x7f0000f3f000)=0x1000) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d7b000-0x4)=0x0) kcmp(r3, r4, 0x0, r1, r2) 2018/01/24 11:32:51 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000c62000-0x10)=[{0x2d, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000011b000-0xcb)=""/203) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000947000-0x1c)={0x0, 0x0, &(0x7f0000727000)=[], 0x0, &(0x7f0000e4e000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) write(r1, &(0x7f0000fe4000)="", 0x0) 2018/01/24 11:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000076d000)='/dev/audio\x00', 0x840, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000642000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000bf9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000473000)={0x0, r0, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000060e000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f85000-0x38)=@bridge_dellink={0x28, 0x11, 0x225, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/24 11:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002db000)='/dev/vcs\x00', 0x6000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e9e000)=0x80000001, 0xfffffffffffffe9b) 2018/01/24 11:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000904000-0x1c)={&(0x7f0000981000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066b000-0x8)={&(0x7f00009f7000-0x12c)={0x12c, 0x2a, 0x20, 0x0, 0x0, {0xb, 0x0, 0x0}, [@generic="6b6ed5e5072d4a7cbf0173c3c9976e14969a39", @nested={0x104, 0x92, [@typed={0x10, 0x7f, @u64=0x8}, @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x1f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}, @generic="f745c746a230429796b85ebbe4b0cb2b0a23431e688855ff6bdb687f1ea9140180d546f9b893886474f0be4398db79d1ac3d4623e8a6b0831566e4ac9a81e2e4de8cea4d1ebbcd0c05ed91670885561d6169aa6be799ceadcb58fa0479a73a8d0f258b75b5f147875a654da16971f8ad36acbaf18b8e73021a3bca8a662ccb959d4d9877238bfec11b7fa6897b935ecd623bf85f54cd864126903fca48d7858feefdb18176aa4c6b566ec6ee83c53b3851dfb0d7c73d244e975cb5cd64c6"]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef0000)={0x6, r0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004fe000)=0x54, 0x4) connect$netlink(r0, &(0x7f00003fd000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0x1) 2018/01/24 11:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000c9f000)={0x0, 0x10, 0x1, @thr={&(0x7f0000b1d000-0xef)="85129beca4664d4c8edf2af36948cefd4e6b76825287982c7080360249966ca3c6c46e2fc6781cbb7d87430f9b3dcc29f753a14a46d6147c8fa7eec8bcd1a7621efd5b18ffe72dcf62c49d440c388febf2a1c4d7a3037ebca030d5840ead47b4c3a22172b790dfa362fbeefb23a2f75668587164bdf70d3cf5366bcc6bdc0e79e3cb695c71351f45f177f0ba91131e814bdee0cf283da20d2e000d6bde1bb58507c6ace3be5fcffcb4752509f98983e83af3d01708f41cb3fb77a84f5304fa4c66824e91304c14d079d410983e10e06cc8f24058cc28637b6b1b92c3fe8e04cae11b792ff19d06dbcffe4f3849efa9", &(0x7f000059f000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000)=0x0) timer_delete(r0) r1 = socket$inet6(0xa, 0x802, 0x4002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000906000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00008d7000)={{0x1, 0xff}, 0x2}, 0x10) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000d6c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000057c000)={{{@in6=@loopback={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000)=0xffffffffffffffb3) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c2f000)=0x400, 0x4) sendmsg$inet_sctp(r1, &(0x7f00001ba000-0x1c)={&(0x7f0000ed6000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee6, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x98ee, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="bc25d79f09f5a03c6152f778003c5ec8", 0x10) umount2(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x81}, &(0x7f0000001000-0x4)=0x8) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000002000)={0x5a0, 0x0, 0x1, r1, 0x0}) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/24 11:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000049c000-0x28)=[{&(0x7f00002ef000-0xee)="e791d772b560215ff44a8b7956f8020330350d713817a9b1702bd674d76f90075f67dc0bd5022d34ee40cd99073e1e05df604ab20e897f82a2cd86e1f331abb81ba3667d97ec08b51735d1b2fcf10c6ad866249e109384357fcc82eaf750ff517d03aff55db432824425d9033acd9756fcef5b0dee20013b39b4e4a3c19b57742c5559914c3e5d5b28a0a1c9a770c648e879942dbe2472d01f516fca695862aeb6a89ad4eb0bef914d28eddc0f0017a5a7a5e16f79cd7f10476544f266f74ed0e45d554af1ec0af82ed5cb10cd7b901bb1bcfdef3469d7ba3c71aa353e2a33ce2b9fa75fd0bbbac81fb069091437", 0xee}, {&(0x7f0000e0d000)="d3f638572a6f2e0b66ba6f479a026e2a", 0x10}, {&(0x7f0000470000-0xf7)="dd2ee0ec51aa7efd0a401ece69669170e279c9e0993fbd743bd88fbe4dc1cb3f83311821bee5f17b4bb98ef0431f84cf9264a2d4c2836e290dac29380c217b39300df1c7ac4dfb81d7f94d5faaa5bcf859d0b8c4bc957f58a0934f3142221cdf219b15f06f8354224410f25ce3849706a3b9f242f9e2986e54df6ce42e8e8cee3c27ea7eedb16553c3f067f632f44584513fa02dd25bfe7d55163413395a1f01d03523041e41d361d95517eff6a9fdf315b8e1536797534baa22dc4067e6a80925311b7ff6a9264432d1ad2c7ade888bfa947f8c457b0bd3154c0a04df3efb0b94f2c75fd2d421ae0869ff20410cce2ac46af805866334", 0xf7}, {&(0x7f0000900000)="dbe445ec4a0490f69bb09404c7503738a05479946c00d7", 0x17}, {&(0x7f0000a7e000)="bd72646381b644632bd47a1c0ca69bdc2a2884b85574f444e4643c382fbe7bd76ae02705b4eb97284b9d126cc32ed4e3de4ee1715628aae2465363309b348d594aaeae80099a0683d326b0c6bfc6b46611cb66daf49348b69672858177e3bbff4fe6f48a1772d7d33cc13060fec1f8b807edf563b0315a741e1a1c2aa5cd08b9408853fee70b7a56043b92393c3364a2f326c7976edaeb83bb2d74036fbed611cfb2cb2178ed23cd19f3afeabd9342a7b711fd41a3", 0xb5}], 0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/24 11:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005fc000)={r0}) connect(r0, &(0x7f00003e1000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netrom(r1, &(0x7f000085b000-0x48)=@full={{0x3, {"1c7ece4a8220c3"}, 0xffffffff}, [{"1f78d9068a55e6"}, {"9da42ade8e40a1"}, {"a179f77aa86427"}, {"f9fb7d4c906c9c"}, {"7587df35953c23"}, {"d1b52cef44d733"}, {"d9af475fae72e1"}, {"376eff08ebd847"}]}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000afa000)={@generic="5efad0db40df6eda22d3aeabc1b0f80a", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 134.380516] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 134.393768] binder: 21771:21779 ioctl c018620b 20008000 returned -14 [ 134.446187] binder: 21771:21779 ERROR: BC_REGISTER_LOOPER called without request [ 134.453834] binder: 21779 RLIMIT_NICE not set [ 134.480400] binder: 21771:21789 got reply transaction with bad transaction stack, transaction 94 has target 21771:0 [ 134.480414] binder: 21771:21789 transaction failed 29201/-71, size 0-0 line 2718 [ 134.504520] binder: release 21771:21789 transaction 94 out, still active [ 134.504527] binder: undelivered TRANSACTION_COMPLETE [ 134.504535] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.511257] binder: 21771:21802 ERROR: BC_REGISTER_LOOPER called without request [ 134.511267] binder: 21802 RLIMIT_NICE not set [ 134.511333] binder: BINDER_SET_CONTEXT_MGR already set [ 134.511340] binder: 21771:21789 ioctl 40046207 0 returned -16 [ 134.513089] binder_alloc: 21771: binder_alloc_buf, no vma [ 134.513116] binder: 21771:21789 transaction failed 29189/-3, size 0-0 line 2903 [ 134.516560] binder: 21771:21802 got reply transaction with no transaction stack [ 134.516569] binder: 21771:21802 transaction failed 29201/-71, size 0-0 line 2703 [ 134.518328] binder: 21802 RLIMIT_NICE not set [ 134.633541] binder: 21779 RLIMIT_NICE not set 2018/01/24 11:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000926000-0x91)="02ca3b02df", 0x5) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000063e000)=[], 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000029000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/01/24 11:32:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000-0xc)={0x0, r0, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x15)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000004000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 11:32:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x60)=[{{0x77359400, 0x0}, 0x5, 0x4, 0x10001}, {{0x0, 0x2710}, 0x5b80000, 0x80000000, 0x1}, {{r1, r2/1000+30000}, 0x8, 0x43, 0x3ff}, {{0x0, 0x0}, 0xfffffffffffffe01, 0xe261, 0x838e}, {{0x77359400, 0x0}, 0x5, 0x3, 0x43}, {{0x77359400, 0x0}, 0x3, 0x20, 0x100000000}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/hwrng\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/loop-control\x00', 0x10002, 0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:51 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') write$fuse(r0, &(0x7f0000ba1000-0x14)={0x14, 0x0, 0x2, @fuse_poll_out={0xf5}}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/24 11:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000156000-0x8)={0x0, 0x6}, &(0x7f0000cc8000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000edf000-0x8)={0x0, 0x1}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={r1, 0x200}, 0x5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 11:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f00001fd000-0x8)='./file0\x00', &(0x7f00005bc000-0x7)='mqueue\x00', 0x4, &(0x7f0000e78000)="") r0 = getpid() timer_create(0x6, &(0x7f000081a000)={0x0, 0x32, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e5000-0x4)=0x0) 2018/01/24 11:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c90000-0x7)={0x77359400, 0x0}, 0x8) r3 = gettid() setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000e2f000)={{0x2, 0x3, 0x1, 0x0, 0x600000}, 0x0, 0x5, 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]}) r4 = syz_open_dev$dmmidi(&(0x7f000056a000)='/dev/dmmidi#\x00', 0x9dad, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000086b000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004a9000)=@assoc_value={0x0, 0x0}, &(0x7f0000a1d000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00004e9000-0x58)={0x101, 0x20, 0xffffffffffffffdc, 0xfffffffeffffffff, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000865000)=@sack_info={r5, 0xfffffffffffffffe, 0x4c}, &(0x7f0000a6e000-0x4)=0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbc000-0x11)='/selinux/enforce\x00', 0x111040, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000aae000)={0x3, 0x0, [{0x0, 0x0, 0x7}, {0x8, 0x0, 0x4}, {0x800, 0x0, 0x3}]}) waitid(0x3, r3, &(0x7f0000980000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d0d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {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) r0 = socket(0x6, 0x80800, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000244000-0xb)="0fd259f717a179f81d2c0a", 0xb) [ 134.640807] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.646311] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.651900] binder: release 21771:21779 transaction 94 in, still active [ 134.658664] binder: send failed reply for transaction 94, target dead 2018/01/24 11:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbfc, &(0x7f0000ea2000)=0x0) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$sndmidi(&(0x7f00009d0000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/01/24 11:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x6c6a, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x5) 2018/01/24 11:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x82040, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000744000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000bd2000)=0x0, &(0x7f0000f80000)=0x4) pwritev(r0, &(0x7f0000e03000-0x8)=[{&(0x7f00001fc000)="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", 0x7fc}], 0x1, 0x20804) 2018/01/24 11:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000647000-0xa)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000199000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000b99000)={0x0, 0xfff, 0xf648, 0x71b, 0x10, 0x3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001b6000-0xb5)={0x0, 0xad, "bbd663b385e5c5a83bbcde4189b50bc0ab4505b5259cf5a62c57f6161ed6d029fc95e03cbe4d5e32df63bed1db2125bc2722c8cf9056730009e28fc6db2a68fe700f2b96bba9110a985484bef407b302adf6a47ffe7cf00003c251c8429b78e580836ae040cffd6c4bf2c5940c1e34df4e9aac4221ea4a76aed9aa30908f5364f1f1afe6372c980c42db9eaf04d4e367f8a88ab99eb1539e7943e9685285d223a2821dbd061012a9f335694e67"}, &(0x7f0000027000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094b000)={r1, 0x5b19}, &(0x7f0000e38000)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000fd9000)={0x2c, 0x80000000004, 0x6, 0x800000001, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:51 executing program 7: syz_open_dev$evdev(&(0x7f000033d000-0x12)='/dev/input/event#\x00', 0x5, 0x202000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@ax25={0x3, {"7f4abaedc4b095"}, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x2c)="") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) 2018/01/24 11:32:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000f24000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)="", 0x1a7, 0xfffffffffffffffd, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 11:32:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3c000-0xe)='net/arp\x00') 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) sendfile(r0, r0, &(0x7f00005e5000-0x8)=0x0, 0x40439) io_setup(0x0, &(0x7f00008b9000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x4, 0x5]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x1fe, 0x1, 0x4000, 0x2000, &(0x7f0000ec4000/0x2000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f0000c90000-0x2)='net/tcp\x00') signalfd4(r2, &(0x7f00000ce000)={0xde2}, 0x8, 0x800) pread64(r2, &(0x7f000023e000)=""/146, 0xcf, 0x20000000100) 2018/01/24 11:32:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/24 11:32:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e31000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c83000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a01000)={0x10000, 0x0, &(0x7f0000641000/0x800000)=nil}) truncate(&(0x7f0000086000)='./file0\x00', 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/24 11:32:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x501000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f000066c000-0x8)=0x0, 0x100200) sendmmsg(r2, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) [ 134.883900] device eql entered promiscuous mode [ 134.884073] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/24 11:32:52 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xcb)="c1f2adfe03344252655548764c325f17c46467acd61742644e8cdcd43b7579cd803229d78002047c8daddf644b915b01db655bb920c8c2df71dedd74fc2841aa8b543b03ab0cf7cad14333fe34a8d76fd7e55e67748196b95aa259875ee721140ef93c8ad7650cf0408e3f343ce1b3e1220cdb1fcfc9cc4e2964d03710fcdbcfdb296981c35994e7717a9985849d42ec664c98c3404f2706a1ff4a2ea773e65f152a7ec496e0cbedf6e89afd060b43938447efae794985ba1d30dd2e06d7b58332bac3a6617b182f93dc6e", 0xcb, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000025000-0x8)='./file0\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000003000-0xb0)={0x7, 0x0, [{0x2, 0x27, 0x5, 0x9, 0x9d2, 0x0}, {0x40000001, 0x2a, 0x4, 0xb80, 0x4, 0x0}, {0xc0000019, 0x4, 0x4, 0x4, 0x9, 0x0}, {0xc000001f, 0x1, 0x0, 0x9, 0xfffffffffffffffc, 0x0}, {0x80000007, 0x81, 0x1, 0x3, 0xc7a, 0x0}, {0x40000001, 0x1, 0x800, 0x20, 0x3, 0x0}, {0xb, 0x2, 0x1f, 0x9, 0xfffffffffffffc00, 0x0}]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000024000-0x4)={0x401, 0x4000000000009, 0xffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000017000)=0x98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000025000)={0x0, 0x8}, &(0x7f0000025000)=0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000012000)={r3, 0x7, 0xb6, 0x9, 0x800, 0xd4, 0x524a, 0x800, {r4, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1d5, 0x4, 0x8, 0x135}}, &(0x7f0000026000-0x4)=0xb8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000f000)={r5, 0x8, 0x4, [0x1, 0x40, 0xffff, 0x0]}, &(0x7f0000026000)=0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000026000-0x4)=0x3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000024000-0x1f)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2, 0x1}, &(0x7f0000023000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001d000)={r6, 0xeb, "8e580909cb940b7684c37ea2051510b1aa3a5a7a5f54e671c6cf274e1da8334cc5de4eb4949e905c4c7812b727b02d4708437dda53563000d24d313cae5b4eb0bf2c94fc67a03686389cf7a5196d25bf7b67f9e7d8df406e20a1c26739987877d98e7d514b0ddccebf2e7f1c395e43f80e2923a418d81594a2b9b5424f03c2d4ebc34fd1cf7abcb7fdfea037b7ece5b762e53cfbd771996cbacadb42cbc9ec586d1182530d4b79d9b768bf945bd172afe04a50ce1d4912f3ac59d858a6a10b7947c748336161343d90381d1c252d8e3e8fde159bae9449a8c2931f65cb0ccfd2d63cbfbcb223eac4d3f2bb"}, &(0x7f000001b000-0x4)=0xf3) 2018/01/24 11:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000609000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00004cc000)=""/224) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/qat_adf_ctl\x00', 0x4cadc0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ad3000-0x4)=0x5, 0x4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000082000-0x120)={0x7, 0x0, [{0x6, 0x7, 0x1, 0x7fff, 0x4, 0x3, 0x20, [0x0, 0x0, 0x0]}, {0x4, 0xffffffffffffff01, 0x1, 0x7, 0x2135cfe8, 0x9, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0xffffffffffffff00, 0x0, 0x4, 0x9, 0x200, 0x7ff, [0x0, 0x0, 0x0]}, {0x8000000b, 0xed, 0x2, 0x1, 0x10000, 0x0, 0xfffffffffffff001, [0x0, 0x0, 0x0]}, {0x7, 0x7, 0x2, 0x9, 0x7fff, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0x2, 0x80, 0x6, 0xfffffffffffff800, 0xff, 0x4, 0x800, [0x0, 0x0, 0x0]}, {0x6, 0x3, 0x1, 0x1ff, 0x3, 0x2, 0x9c, [0x0, 0x0, 0x0]}]}) sendmsg$nl_netfilter(r0, &(0x7f0000fce000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006f8000-0x24)={0x24, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x53, @u64=0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) preadv(r0, &(0x7f00009fc000)=[{&(0x7f000065f000-0x64)=""/100, 0x64}, {&(0x7f0000dbc000-0xaf)=""/175, 0x2a6}, {&(0x7f0000c9b000-0xbf)=""/191, 0xfeb1}], 0x303, 0x0) 2018/01/24 11:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000a70000-0x30)={0x30, 0x0, 0x1, 0x48f, 0x1, 0x8, 0xffffffff, 0x5}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000835000-0x108)={0x101, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @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]}}, 0x108) io_setup(0x4, &(0x7f0000213000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x4000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ac000-0x11)='/dev/vga_arbiter\x00', 0x1200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00004a7000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00006ef000)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ed2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) io_submit(r3, 0x1, &(0x7f000034c000)=[&(0x7f00003fd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000cc2000-0x7e)='J', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 11:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) r1 = socket(0x8, 0x5, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005c4000)={0x7, 0x1ff, 0x1000, 0x6, 0x9, 0x3, 0x4}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0xffff}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x8, 0x0, 0x0, 0x0}}) r5 = inotify_init1(0x5007ffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002000)=0x4000009, 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) syslog(0x5, &(0x7f0000fed000)=""/236, 0xff90) bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r3, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000d50000)=0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x4000000000006, 0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r6, &(0x7f00002cf000-0x57d)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f00007c0000-0xcf)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/24 11:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000979000-0xb)='/dev/midi#\x00', 0x100000000, 0x400) symlinkat(&(0x7f0000942000-0x8)='./file0\x00', r0, &(0x7f0000fd6000-0x8)='./file0\x00') r1 = 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000cd000)={0xffffffffffffffff, 0x17, &(0x7f0000511000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c9000-0x4)=r2, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006e9000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e8c000-0x8c)={0xfffffffffffff02d, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f00000dd000)='./file0\x00', &(0x7f0000ba9000)={0x10000, 0x0}) timerfd_create(0x0, 0x800) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b51000)={0x400, 0x8}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpgid(0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000283000)={0x77359400, 0x0}, 0x8) 2018/01/24 11:32:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00002a4000-0x8)='./file0\x00', 0x440400, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000ac000)={0x2, 0x0, [{0x0, 0x100, 0x3f3, 0x0, 0xffff, 0x0}, {0x6, 0x0, 0xfffffffffffffff7, 0x401, 0x3ff, 0x0}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000881000)="8ca3", 0x2) 2018/01/24 11:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000826000-0x4)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000929000)={0x0, 0x2, 0x2c5, &(0x7f00000ec000)=0x0}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:52 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00002dc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003a0000-0x4)=0x58, 0x800) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004b4000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2f) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getpeername(r2, &(0x7f00006f4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b1000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/24 11:32:52 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x400, 0xa0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000015000-0x10)={0x380000000, 0x0, 0x3, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000001c000-0x8)={r1, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000009000-0xc)={0x0, 0x64, &(0x7f0000008000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8000}]}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000)={r2, 0xffffffff}, 0x8) r3 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x3e, &(0x7f0000022000-0x10)={0x40, 0x704e38e9, 0x200, 0xe9}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000021000-0x28)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000ada000-0x7f)=""/127, 0x7f) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e05411, &(0x7f0000730000)=""/18) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000003000)={0x0, 0x31b, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) 2018/01/24 11:32:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x800000000003a, 0x0, &(0x7f00006fd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x63, 0x8001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000adf000)=""/185) r2 = getpid() ptrace$peekuser(0x3, r2, 0x9) 2018/01/24 11:32:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000a5b000)='./file0\x00', 0x40040, 0x34) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a8d000)={r0, r2, 0x3, 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000870000-0x4)=0x0, 0x4) 2018/01/24 11:32:52 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f51000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/24 11:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00008ca000)=0x3ff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000630000-0x69)=""/105, &(0x7f000022f000-0x4)=0x69) 2018/01/24 11:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) acct(&(0x7f000001e000-0x8)='./file0\x00') fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/24 11:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000242000-0x8)={0x0, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000064d000-0xfa)="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") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000014a000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0xa, [{0x2, 0x3ff, 0x2, 0x0, 0x0, 0x284, 0x0, 0x0, 0x0}, {0x87c8, 0xffffffffffffff80, 0xb90, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x96d, 0x20000000fc3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x10001, 0x5, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xa505, 0x5, 0x3f, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x10000, 0x0, 0x0, 0x1180, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x9, 0x0, 0x0, 0xf7db23e7f4f16550, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") lstat(&(0x7f0000057000)='./file0\x00', &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") dup2(r0, r0) 2018/01/24 11:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000b5000)=0x4) 2018/01/24 11:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005e2000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x280000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002e3000)={0x0, 0x1}, &(0x7f00000eb000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dbe000-0x20)={0x3ff, 0x3f, 0x1, 0x3, 0x36, 0x5e72, 0x7f, 0x5, r2}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ac3000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/24 11:32:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x4) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000e10000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b20000-0x108)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x77, 0x2, 0x7, 0x5, 0xa11f, 0xffff, 0x1ff, 0x6, 0x80000001, 0x64, 0x7, 0x638f, 0x9, 0x9]}, &(0x7f0000ae5000-0x1)=0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000893000)={0x0, 0x0, 0x0, 0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r5 = memfd_create(&(0x7f0000f66000)='system\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000bcb000)={0x7f, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f0000d57000-0x8)={0x3, r6}) 2018/01/24 11:32:52 executing program 4: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000058d000-0x1)='\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/01/24 11:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = creat(&(0x7f0000295000)='./file0\x00', 0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e23000-0x4)=0x1, 0x4) 2018/01/24 11:32:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000061a000)='/dev/rtc\x00', 0x800, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000aa2000)={0x0, 0x1, 0x1, r2, 0x0}) keyctl$join(0x17, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/24 11:32:52 executing program 6: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$packet(r1, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000924000-0x4)=0x14) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005c4000)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fe7000-0xc)='/dev/amidi#\x00', 0x3, 0x404041) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000cc000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9a}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}], 0xc4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000096000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x48) 2018/01/24 11:32:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000e000-0x5)={0x1ff, 0xffffffffffffffa8, 0x9, 0x7f}, 0x5) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000d000-0x12)=""/207, 0xcf}], 0x1, &(0x7f000000d000-0xe4)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000e000)={0x0, 0x80000, r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000f000-0x10)={0x0, 0x0, 0x88b}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000f000-0x8)={r2, r3}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 135.452774] device syz3 entered promiscuous mode 2018/01/24 11:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000931000+0x9d8)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000141000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/24 11:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffeca) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 11:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00003a7000-0x18)={0x1, 0x7, 0xe3d0, 0xffffffff, 0x1000000000, 0x80}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000be3000)=""/77) syz_open_dev$amidi(&(0x7f0000ec8000)='/dev/amidi#\x00', 0x2, 0x20001) recvfrom$packet(r3, &(0x7f0000bb5000-0x9d)=""/157, 0x9d, 0xfffffffffffffffe, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 11:32:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000076b000)='/dev/usbmon#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000008000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r1, &(0x7f0000c2b000-0x4)=0x0, 0x6da4) openat$ion(0xffffffffffffff9c, &(0x7f0000e48000-0x9)='/dev/ion\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/01/24 11:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$inet6(0xa, 0xb, 0x8c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077e000)=0x1000001bd) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000e2d000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 11:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000dd0000-0xd)='/dev/usbmon#\x00', 0x1c00000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) readahead(r2, 0xffffffffffff0000, 0x6) 2018/01/24 11:32:52 executing program 3: r0 = socket$inet(0x2, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000)=0xfff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000002000-0x8)={r3, &(0x7f0000001000-0x5e)=""/94}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00003ab000)="4a673aaf9d3c64cdac40b43b19342c255591ec3ffbd98103753fec17e26eafa115db34b16688d0194004c5e4ba3e31772029dfebbe4879c524b194a4e5963914b871efe4febe1f57e0ba5aad6f14b2d937af4fee8be912f6382c03da861be56cc479a00428aedc2b8a69d756b09a5d9da8c3c3fd395957632a35a96a5f988126f5ce73d14c5818c7214a2ae0b52c628115a2ab5282acbf91b26702cb380bd5edb9966d", 0xa3, 0x40040, &(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00003e1000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7fffffff, 0x0, "9726298381f6ca76c60a8f79b9ce754597aab2e57c427c87b475ec1a7a6dfafb4e10d4cb15da17a9cc05a0d3c58386384bfb400f05bd0358aa871353bf649c9ba45178b3821a3df40bc80b33a63bd5a4"}, 0x160) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000983000-0x6a)={0x0, 0x62, "a52b10e60f7e86ff896f633c37e397c6b89f7102b526bd1e6656864162cac1310ea334fb849ec969a8a87918110c61254ad19fb3c8b544350f17e5e78cf8c84bf9f740d2c2d156d909aa990e2325956a5d3d3d5f2d703900e12278227dc55690e0de"}, &(0x7f00001e6000)=0x6a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007f4000)={r7, 0x98f, 0x0}, &(0x7f000084f000-0x4)=0xc) write$fuse(r6, &(0x7f0000c60000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x100000, 0x0}}, 0x28) 2018/01/24 11:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) r1 = syz_open_dev$sndpcmc(&(0x7f0000797000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000c33000-0xa2)=""/162, &(0x7f0000ec7000-0x4)=0xa2) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f000024b000)={0x1000000077359400, 0x0}, &(0x7f0000d07000)={0xfffffffffffffffd}, 0x8) r2 = creat(&(0x7f0000bc4000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000098b000-0x4)=0x0, &(0x7f00002d9000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b47000-0x28)={r2, 0x0, 0xa8, 0xaf, &(0x7f0000045000-0xa8)="f3314762f9934413081c08e272da9a954c2cbf4efd40dc7d99ca56dda854c8d0cc971f112db57a886e9c9a78fbdd0bf06129eeca9955b545ddfea60f51d9887d47e2a30badf3c4b0513f89cca8bbca16629db380efb0b5203b93c1643871bf8fb7ee6dfce5c357ff5d7cfc0492fa1e2e14da139152cdf8b6acc39053ce9ef0bceb537be5ef0f0800efbd28067a9ff47186354677d9f459b837eb49b15da3602b4b7eb7adabc163ee", &(0x7f0000697000)=""/175, 0x6, 0x4}, 0x28) r3 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000757000-0x4)=@int=0x0, &(0x7f00001bd000)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/mixer\x00', 0x20400, 0x0) syz_open_dev$dspn(&(0x7f0000edc000)='/dev/dsp#\x00', 0x4, 0x4000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/24 11:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) uselib(&(0x7f0000ecf000)='./file0\x00') r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000220000-0x4)=0x116) mknod(&(0x7f00001c9000)='./file0\x00', 0xc000, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) tgkill(0x0, r4, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r7 = dup2(r6, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000d1f000-0x8)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/24 11:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000982000)=0x2, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000434000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000068d000-0x9)='/dev/vcs\x00', 0x80800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e15000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f75000)={r1, r2}) perf_event_open(&(0x7f0000a51000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x892, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 11:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x4080, 0x0) pwrite64(r0, &(0x7f0000231000)="9400ffb7f3f90b60", 0x8, 0x0) 2018/01/24 11:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000db1000)={0x0, 0x0}) sendto(r0, &(0x7f000059b000)="", 0x0, 0x1, 0x0, 0x0) pipe(&(0x7f0000196000-0x8)={0x0, 0x0}) 2018/01/24 11:32:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x1) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r3 = userfaultfd(0x800) r4 = epoll_create(0x32b3371d) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000)=0x1c, 0x80800) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = syz_open_dev$sg(&(0x7f00009ed000)='/dev/sg#\x00', 0x994, 0x80040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb7000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r15 = syz_open_dev$random(&(0x7f0000cfb000)='/dev/random\x00', 0x0, 0x100) r16 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r18 = syz_open_dev$dmmidi(&(0x7f0000fde000)='/dev/dmmidi#\x00', 0x8, 0x488102) r19 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r21 = getuid() r22 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r24 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006b000)='/dev/hwrng\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r26 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x37, 0x200000) r28 = socket$inet6_udp(0xa, 0x2, 0x0) r29 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/rtc\x00', 0x200280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r32 = getuid() r33 = getgid() r34 = gettid() r35 = geteuid() getresgid(&(0x7f0000f43000)=0x0, &(0x7f0000d12000)=0x0, &(0x7f000049e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000950000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() r40 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x81, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x54)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f87000-0x8)=[{&(0x7f0000000000)="3f452b20b0497030998875cd383864e547fcacc3ec27984072130bb048b16095f617b904a2d77c11f88bcdbd43cdb69357d7e8dd4dace5fddf3ee2387043e98964e76bb3fe9f060206f13cae0653d3ffb3f07f473ca25a8c961f344873e5e3c45b5afb8941615fa04df34d1ce6cb2b0106f629184b653c772612fecad33072d0178cda6aa473b18c97dd3e153c29ebabd15225ec5db1", 0x96}], 0x1, &(0x7f0000dfa000-0xd4)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9, r10]}, @rights={0x10, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x10, 0x1, 0x1, [r17]}, @rights={0x14, 0x1, 0x1, [r18, r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}], 0xd4, 0x4000}, {&(0x7f0000b0c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000f88000)="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", 0x1000}, {&(0x7f0000000000)="e50fd0eba2ef4f9f92b9ecaae232477503aeaee7256b3844a1320d6dd53c92ac357f5e376fdb01c84e4e320de396ba8468b65d31d16feb28e43c946dbc4361654e4b4aa2c5bcf8cc8cb5470bdd6acbdcdf444de163d49d7558d35c8a57a821406d5fd11526874a1083fb0e05f788707ef31c0712eb37d8a6111a7ad998c63e35c2", 0x81}], 0x2, &(0x7f00003ec000)=[@rights={0x10, 0x1, 0x1, [r30]}], 0x10, 0x850}, {&(0x7f0000b70000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00001d1000)="869075d3bb1265f15f51d422c1da870dd85fad7ad68435749984eb7eec6996287db08fc7d412619cb69a684ff1a84dc8148f153d4b8fe1c0683513e34e2b0c5556345630869efbd9c5376d898d2845522d8ca0c832b01c39176595d15f5f749a6eb832e2d959a21de7d6ea9ec586ff9f478b82c44b64d1f0225afa5b70220cbb769a56398c442821b6cb5cdffc5db869c74cee627310011f67221d8c98167cb899229d9ab9edc5bdce250a5abc4e480457c982d0b984f0227d9bc31607311588990136414f4935", 0xc7}, {&(0x7f0000c54000)="33430b199eb4cdb548417de2f84951b2d9a379ff720e6ce06272d911d68cb3e2fd06153bc26e428048637cbf4c5ec16e70eaafc2c5ef5c3a063c593aa6b9d0476236e7ba03d58be2ac83", 0x4a}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000b3a000-0x6c)=[@cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x24, 0x1, 0x1, [r40, r41, r42, r43, r44, r45]}], 0x6c, 0x40000}], 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e74000-0x9)='/dev/ppp\x00', 0x10040, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r46, 0x29, 0xd2, &(0x7f0000313000-0x5c)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, 0x0, [0xbe83, 0x6, 0x80, 0x7fff, 0x0, 0x3, 0x0, 0x48c2]}, 0x5c) r47 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r47, 0x890c, &(0x7f00003e2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9c0b, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000f2000)={0x38d, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0xb, r2) accept4$inet(r0, 0x0, &(0x7f00002ec000)=0x0, 0x7ff) 2018/01/24 11:32:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/255, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 11:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000644000)='/proc/self/net/pfkey\x00', 0x2a0082, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00008aa000-0x10)={0x4, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000301000)={0x2, r1, 0x2, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rfkill\x00', 0x2001, 0x0) write$evdev(r2, &(0x7f0000a28000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/24 11:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000032a000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9d000-0x5)='/dev/ppp\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000093000-0x78)={0x4, 0x78, 0x200, 0xc0, 0x7d53, 0x9, 0x0, 0x4, 0x2000, 0xa, 0x35b, 0x7, 0x80, 0x9, 0x2, 0x3ff, 0xf2, 0x1, 0x4000000000000000, 0xffffffff, 0x8, 0xb6, 0x3, 0x732, 0x1, 0x0, 0x9, 0x388, 0x1, 0x2, 0x5, 0x7ff, 0x8, 0x6b6, 0x4, 0x0, 0x7ff, 0x8, 0x0, 0xcbfd, 0x4, @perf_config_ext={0x4, 0x6}, 0x8, 0x1, 0xfffffffffffff2f8, 0x1, 0x100, 0xffffffff, 0x3, 0x0}, r0, 0x1, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xd12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004c8000-0x8)={0x0, 0x0}) 2018/01/24 11:32:53 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x8)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0x1, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0xfffffffffffffe72, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000064f000)='/dev/autofs\x00', 0x8001, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f00002c7000-0x8)=[{&(0x7f0000ac5000-0xe3)="c1f7c6f379fe2a93cd66b3d62b15a1bb596c4203310a30a514e618885b8c3e9f45628fdb60d8c5fbdd81f809c8c932b61041b1ec31b013ecf0fbf2b5dd7fa5919375d34a2c89a10709891f92f60bc593c9cccadf21a48c132221c72e0a1fdfd91f906c60665d97adda487e79275273185194bf259b88e4e152af9ed02b4ca2006009cd954c0bbe7a2254f760667ca744330e53e3903a62cb0bd532094cb6a1bbe019f8574ec473d115edb0304b64d3647c5ab87f0afed7191293550875d0b732a6064413ef3651a1c4b942e850017ad6b7b4bccfe9dee223bffe25f7f209beaf1b0ad0", 0xe3}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x1, 0x6, &(0x7f0000a03000-0x8)={0x0, 0x0}) [ 135.899146] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 11:32:53 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000001000-0x74)=""/116, 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x3}, 0x10) 2018/01/24 11:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x4, 0x42010, r0, 0x0) pipe(&(0x7f00007af000-0x8)={0x0, 0x0}) clone(0xedd3a1bc13d4f4ee, &(0x7f00005c0000)="f3d2d09e6599a3fc05256ac3ec6be6ec681d2473f21bfdbe960e43d942fe5257ec22b54f8ce8f7cd622fa0d724eb4a24f7353a317f9dee5704c81bae2d3f1e639117e2233e1e5f31f3e33183afc1b08b40", &(0x7f0000c82000-0x4)=0x0, &(0x7f0000dbd000-0x4)=0x0, &(0x7f00003d1000-0x80)="01eb55cfd62151c5631fa189049e7ee79468664dbc67c6915274b6cb53e3f8b1b586dad2d1ccef22bee54fc465766fec456ac0e378a891192cc8ceeeed65a306bd81410f3130b5a41508deed9411b20f4dc0f2aaaec4851867ad0f044c44b56e0fc45bfb702b6615a7cbed9518a288a20f83cbcbd45160df376c51797c231387") connect$inet(r1, &(0x7f00003a3000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 11:32:53 executing program 6: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000d37000)=0x0, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d37000-0x4)=0x0, 0x4) 2018/01/24 11:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000671000-0x8)={0x77359400, 0x0}, &(0x7f0000289000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dcb000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000fc0000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) [ 135.959388] kauditd_printk_skb: 496 callbacks suppressed 2018/01/24 11:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bind$inet(r0, &(0x7f0000a05000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f81000-0x2)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000fff000-0x8)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000df8000-0xc)=@sack_info={0x0, 0x1, 0xde}, &(0x7f0000b53000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004eb000-0x8f)={r2, 0x87, "63bd10f586913e3106ec6c6fe5843f74c8bd5fd57020365c5f2ae1be016b2ad5908182e2f90a7435463565dd5930b42359638c17f1b5cd99fcc5002c0d2cb35eeee237ebc59b50d186203659fee4bfbb44fa7f5c147e700566a3b5b97e68ff08d580f5d029dffbc3880ef5561ae3cb53f17355314de825a90f6ba10e155ec0dfc31fe9a674ff49"}, &(0x7f000052f000-0x4)=0x8f) read(r0, &(0x7f0000877000-0x86)=""/134, 0x86) shutdown(r0, 0x1) add_key(&(0x7f0000683000)="7b650372696e6700c0ff039c70a5004a1bf8c248dbaedcfca439fdd65b89ae86b6d7bba60dbfee8a37ab2cae19d0b7af423fe7049f89a51ab9e147072f681f7816a0386e4f88d5d5eff11ed973990596cf0bcf49cc", &(0x7f00006c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000c6b000-0xa)='id_legacy\x00', &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f000048c000-0x5)='user\x00', &(0x7f0000b9f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000805000)="29aaf430efb3ae9e098314ec12c4cf977d994175bb2a5439aac37463f082dd75a1824cb1d1204ddb7f24ec13211fddeee8e5fad0108c857b3daa6797eb5d75ba01e305d44f4e1fb821c7fcd0004ab0c613f0870ca940517fb6cc6bfbf949fc4ae8d81c9b7906553f227aa15890b45d650224db152235d759c7a92033c70776457f7e86dc8fb302307a99ff1c1abcb8fddbd54d2748f90367b8c83efaa526e56817b9cd03a6d00dd445c89c135b96db50f7259a5e0d5a525b507083418b6bb26f7c1c354a2e92f331b696cb9f5931863dc08c7853c6a2bfe1cbe5a8387495e762c52bf6c99f633f49aa23fc3f22345abacae09e", 0x25d, r3) keyctl$invalidate(0x15, r4) [ 135.959397] audit: type=1400 audit(1516793573.122:6431): avc: denied { map } for pid=22026 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 135.960425] audit: type=1400 audit(1516793573.123:6432): avc: denied { map } for pid=22026 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 135.962598] audit: type=1400 audit(1516793573.125:6433): avc: denied { map } for pid=22031 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 135.971178] audit: type=1400 audit(1516793573.131:6434): avc: denied { map } for pid=22010 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=45486 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 135.979413] audit: type=1400 audit(1516793573.142:6435): avc: denied { map } for pid=22031 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 135.993849] audit: type=1400 audit(1516793573.156:6436): avc: denied { map } for pid=22026 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.007631] audit: type=1400 audit(1516793573.170:6437): avc: denied { map } for pid=22042 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.015627] audit: type=1400 audit(1516793573.178:6438): avc: denied { map } for pid=22044 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.039471] audit: type=1400 audit(1516793573.202:6439): avc: denied { map } for pid=22049 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 11:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff2d, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000718000-0x4)=0x1, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000097d000-0x12)='/dev/loop-control\x00', 0x60141, 0x0) 2018/01/24 11:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getresuid(&(0x7f000099d000)=0x0, &(0x7f000019e000)=0x0, &(0x7f0000413000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003a8000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00008ea000)={&(0x7f00000be000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000c7000)={&(0x7f0000978000-0x774)={0x774, 0x12, 0x9, 0x200, 0x2, 0x2, {0x2, 0x0, 0xa}, [@nested={0x330, 0x3c, [@generic="6b6bd09225269e46dcf787950f532620af617c20d9584ef9080d1adcfa3f1a421395eed4d2c352b88b80bbbfa46ab6c560a54492a68ba7babe89fd256d30e1068c0fda20b64c78773de2897eac0e0d30a43c20ad633edd703e2d9caed6bd7641c38168a57b43f1a1178ee9ac57fd4c", @generic="3fdc9e604159972fc38e687662e0883664e15ae8589694c0d0a1a7312c2a35e07aca9db4d5095a1e4b9c5b6d38d31e09e0e4043b14eb27ddc57f30e08abbf52ac4c029661cc36f528b28845849a3effed5e4e3d40e3a25d691e18113dc78e5d829017530cf7f88288d097fbec85e11209a7e58a4fc6a06c6b3e10cf353a955c7289e2a815c0b679913eea90bfa18d17c875ddbdf3715dec96d61c9c4f7abb5e4b49fd57b197e443668f6e49b34d7c2f6deedd7275e58d73e5394255fbef0ed11b08248b9550b51ea996c7161a5597104000c58d3c9", @typed={0xc, 0x49, @uid=r1}, @generic="06cee3cecb26ef78f2f5d3c51b8d9c1aa5f2ed98c66be10a9a69850aad2480dce18397879f21b6388419a45576dc901bcca9685615962bf9ac4094e33d8e748ae3636a8a27294ea743610d982d4a26ed7ef3c2dc27771b3e40778c2c68f9f55e01da1991a058d4ea0feb20d22b91b66f406effe5fe41a422ba54893c8c8ece068a667f15606a3253f9559cc477791b18da0cfa8782dd25d26efc5507483fddf1faf79bb1fda745a7c24e7a144ed60825f9cf5d9ef08ed7f7271669ee284b1ad9b26905a80236d41e05b7b7d7dc9c13d005f807e885c6443644a1168ff0", @typed={0x18, 0x20, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="902e170cc69af1e4128e71731213418dfcbacf1bf4dce2ad35a954514404ad171be94947dc61b65e1cddd7d840cc73310f16d8b07b71ec6945a6244626a0af05204a6a526813836d2a5245281fdca6b5fbabe286b7b0d21921e093f720aaa5ba4dc4887aae21ee2240dbc855c6fc7d00d74f5baeb3cb68c1e563f3b561c8953dc411483e39d1fd621c7329d01b6253864d015b61f598c928c6967abf1145c9eb80b4716d0898a43f3c89707fb5ceae678e6fe3805a001c1520e6af5fa2a4034e8710fc72039d1a60145f204f336d2c1b971e034caced08cede97", @typed={0xc, 0x78, @str='\x00'}]}, @generic="e23884302ac3de9ec37f16e8fd379228a9f572ee4b7a264237f5c0e5b8299388335856dceddb9a939cd4a9ff93942375d01b286c3ae073dd0584a86fb3d093b15dc7b3ee8ab93be9484bf3ab3f25", @generic="bd75b4152cd5f1d3efff03ea61fdb9a6be51f70edf921110aa79bb6f52756c5636129900072291f018abcf2c433e4834927b9d0295e49f6e543325ca57b4efd1f00b01b8ceb8f151c6f3dcf7c958bd555aabcfd4c0fb311b487135c91b1a5495e9bb94df08a07cf8dbc4ddec7dc241317fdb2da5b8bd865ecfbe42e6f7ecfc0ec963b3be26f82fbcffbbba096dd8f3def1485eca9de21c8f7af009f2d1057834f1b4b7f43a42584dedc2afbabcec5b07b4ddd867e8da0c02777f70a207fe82cef899ef627ebd343a88f6900415119e2331774f131ee823973e3dffc2aa24", @nested={0x84, 0x8c, [@generic="08b88ef3d26e0bb64331088a46f3adf3898c82fdb606c9eac2a9bef2a01f278fbf0f2ac240c6423cf94c70760762e001f94813f9041b1219a3f8716da23ec285820944597fe4a785ac1348b08eaae7c7c40825ec7edee6cce20742fbbb579d7a012b0e130cafc7e4428441e901679fa35869b6c103fc7ef1f5756f005165b2c3"]}, @typed={0x10, 0x27, @u64=0x3f}, @typed={0xc, 0x88, @pid=r2}, @generic="a4f9070c5a696dd5d699d942e5febf923320e0a0c32e43c4ce6794a71a84d2578ec8a54f4924a5528514229e2e9ceaadb2c68db7e9ed793aab3dbf576918a4312c24c2aa6b77ea043226be0ae0d6f2b82137aaa83baf0260c4849e8304a5308ec2b87f2db46f2cf5c15cd16932d2d7fcaa437d28c7ae67a5db65363b37f4ada1478272b70824c65138d4b7b3b58eb7208fa76bc747992b8cd146515af700f53d8c0d414c3e5619a67e1474a751e16620f14e35361a9b9758b983b4", @nested={0x1a8, 0xb, [@generic="9fcb64ecd18264dd10177514d9006a8a0556225c8054f38dd1888780abca212216134af4be92812febd64d9f6e2373ea8dd3e5846edeaf156931f0cccb07482290a6f7b7fe49eb498731adf5c0fbe85233c6932cf38411babebac44e6851d68d495e1964504f3cfa8d72d386a46a2c35a16894b793fecbd455a73310954cf9cfe46537ba07230a283f9d61e9247e6475e4c2f811180668ab74d5d5b1b29ab22e8007d9f876533af9df73e70fa642dd6e2b1951c910af4299bbb208adbafd9969b66528a95dcf2a9a726bd6810a69470c3ad8ef5c062e03c9ada04327", @generic="0a434f17f52ba758199692259bbe64cc460fa8995083805e94136faa3741e229a4281a55708a7e1c8f1a451091ab6e3ec2ecca8da5b214bf5d2a808e7d77b90163d2194f2778936d978542f529bf6d50a32b5a6cc9d966172d433486db4956ea38f2b3c0636255ab911dac2cab246981494d9eba0467c62d2dcec81bae5c5f9f40bbe98896287175072f2eba15b41b15736be8e6994b7f34f0b63bc84b2a62b4c1d2f144f7c8a6d11824b41f0733ee85ebd7ca7374a399dc84e3e39769f57fe8d14abb5bd153fd"]}]}, 0x774}, 0x1, 0x0, 0x0, 0x404c001}, 0x4000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000176000)={0x7eb, 0x40}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000134000-0x10)={&(0x7f00006ec000/0x3000)=nil, 0x3000}) 2018/01/24 11:32:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de4000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000249000-0x40)={0x80, @tick=0x7, 0x2, {0x5, 0x6}, 0x6, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 11:32:53 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8d, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/24 11:32:53 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xda9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d58000-0x8)=0x0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000833000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000f50000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000030}, 0xc, &(0x7f00009aa000)={&(0x7f0000c81000)=@get={0xf8, 0x13, 0x8, 0x4, 0x1, {{'ctr-des3_ede-asm\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x11}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xc9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) 2018/01/24 11:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000957000)=0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 11:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b57000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004a6000-0x8)=0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003e5000-0x8)={0x0, 0x0}) 2018/01/24 11:32:53 executing program 5: r0 = open(&(0x7f0000385000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b03000)='keyring\x00', &(0x7f0000a69000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00001dc000-0x8)='keyring\x00', &(0x7f0000dc2000+0xc65)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c3e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000812000-0xaa)='L', 0x1, r3) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$link(0x8, r4, r5) restart_syscall() r6 = getpgrp(0x0) capset(&(0x7f0000461000)={0x39980732, r6}, &(0x7f0000de4000-0x18)={0x2, 0x7, 0x6, 0x85b, 0x3, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000f9c000-0xa8)={{0x1, 0x2}, 'port0\x00', 0x94, 0x40000, 0x7fff, 0x0, 0x2, 0x3, 0x6, 0x0, 0x4, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r1, r2) [ 136.039785] audit: type=1400 audit(1516793573.202:6440): avc: denied { map } for pid=22049 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.325694] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 11:32:53 executing program 2: r0 = memfd_create(&(0x7f0000003000-0xd)='keyringuser*\x00', 0x0) pwrite64(r0, &(0x7f0000b5e000-0xf)="b2ba099fbc00c15145fcff02000000", 0x5, 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) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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&(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbd000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) 2018/01/24 11:32:53 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) vmsplice(r0, &(0x7f0000d31000)=[{&(0x7f000058d000-0x9e)="", 0x0}, {&(0x7f0000420000-0x7d)="628040f448b9a1ca967d939bca756be096538fa54b5e21d16fa33f2e59fbb655fa941c7e1ac57a76628ae46eb540386ce69f22747e30f7cd8dabb4de8585532f9a0d0fd5d9f97fb714902b4bc27319177dba60a8c181212a429d1d132ef93cc02a551517ceaa16e6f08da5719ef7197b15a71e5deaa0904e3d9378660c", 0x7d}, {&(0x7f00001bb000-0x86)="ff3a9b20c484c618c69629d6534f6c868ad91d0114beebe878318b4e95b294ec3cae44cf9a553dc0797ea59a4be5b3ca01013d04f01dbbccf96165e1ee6a1a054fec61c09fb8d6e26db67c9c76d068b3553e1ec086abcbbf77b3de1912f49d559db27515e4e5a98c3b0ceba8503bc439e3aa0d9ae6974fc9fdd1853db2e8e2948d9fb57b6792", 0x86}, {&(0x7f0000f1f000)="b7f0492b4fcd0119a13b2d376a4261be8c0977790801887c5aebbcdf63efd4729cb69b1c17c4993641874128b2e4eb5665dbb1cc43dd6c35b6d32cd86a64cba9a110d1353f9643d49c70a47c334a187221f3f682600930957cb177452f55f90e4e53559e10f4006080e3ead29e0b311eef11c0eeefecee1c0db242a161a758c2a4b9c64b5111bce66425472bae14918c8928279b548092f97b7d2d5bed068a68aac28554c40226c59b1a0b1a81c576813b86b493832f0e7ac577e7a41c3a0fb832360b564f6e0f0e6a03ee3109276610dd95cea9b928f03fe97b0df21d661631bfaee34162e4a8dfebd2b9ef80ec", 0xee}, {&(0x7f0000d2a000)="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", 0x1000}], 0x5, 0x2) [ 136.391700] QAT: Invalid ioctl [ 136.404794] QAT: Invalid ioctl 2018/01/24 11:32:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000770000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ba7000)={0xffffffffffffff01, 0x7, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008d8000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000)=0xe8) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000d1a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x1}}, 0xffab, &(0x7f00005e5000)=[], 0x3bd, &(0x7f0000f13000)=[], 0xc, 0x0}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/24 11:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c7a000)={0x4, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000e7e000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000123000)={@generic="cf148cdf5b5e69a6c84c3677c8fb4a2e", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 11:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) getegid() r2 = add_key$keyring(&(0x7f0000959000)='keyring\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) preadv(r1, &(0x7f0000a57000-0x10)=[{&(0x7f00002ba000)=""/205, 0xcd}, {&(0x7f0000083000-0x48)=""/72, 0x48}], 0x2, 0x0) r3 = add_key(&(0x7f0000309000)='encrypted\x00', &(0x7f0000a85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000324000-0x84)="cda61c6de83632bfa943cb5d99a69e35e44f5b22bc98c1f800a66e553663c122e2eea1398b4e7700f07fbf708505e3329ce84c37ff303ed0d6c0bc9ca64659733ceb1e855867e86017672fdca7926af5173c0f85f2d41e4b2fb2c2bc7b7c902bf29922f260d12c1b516399a78e3276af0d435c5d16e2fc2c0f9142fd69b49648fc9ad728", 0x84, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000641000+0x2d9)=[{&(0x7f00004b5000-0x5e)="5777e20292f4b57e1ef64847345e304a7d2aa71cbada89aef443354f98ee1abc7e1976d31ff23d9267f9f15a10d61d2865d04dc7ed354405b8f825e7cced642137abf631119c6b76776607c8d67b383284b60b5832856a2f8edb7bcc92b3", 0x5e}, {&(0x7f0000720000-0xc1)="88c391d9d6b3f3e14a11bbbb703b57dc48b461d60ceac6be0180caa42547e27bddc73c28dcef85bc9bca92ec5cda3200b582621595dce35570f0be36098e1dda9cecea396a11a13a74ceed8d2ccbba3e861bdbff21ce55a2cb448740dbfff67eb16b4e977bb81611a74e3e99836ea4b9c8863e9cf33a51a0770620a2e3402a8489702dde18c0fc4b52cb14e84223392819c95f583befbe081c0005d95ddc692214287a17c6e0aa0f995d0ba431caa6d67bdab7bbeaac40bfd7ebf41288d02e1b80", 0xc1}, {&(0x7f00007bd000)="e8f7ce226deaaf1270d6e7e6d003b999e20b9f061290c39357e357cfcadb2e126a2e1fdf556ee7562119ba127f5e21b87404ae81c1c7181d1b6da4f6912385fcc2f4ae6a43777609297495e2fcbe28904077067b0f4ebfb001513a18f17bd2a2342ca2301c45ae653842999282a64a0b65b4f8cc9399b2d8986cacdeb1e437a58d19a922befe4d51c20dc14068adba272d0cf69e31ab63561f2fdaf2927ef875c520", 0xa2}, {&(0x7f0000948000-0xfe)="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", 0xfe}, {&(0x7f0000507000)="f47c07cf32ef15be3c505973de39818210fa9e2298fa5debc1", 0x19}], 0x5, r3) 2018/01/24 11:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000025000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005c0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c77) [ 136.463311] QAT: Invalid ioctl 2018/01/24 11:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$intptr(0xa, 0x7) vmsplice(r0, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000119000)=0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000181000)='./file0\x00', 0x0) 2018/01/24 11:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0xffffffffffffff66, &(0x7f00005ca000+0x93)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f32000)=0x6, &(0x7f0000b36000)=0x2) 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dfc000)={0x0, 0x0, 0x0}, &(0x7f0000765000)=0xc) getpriority(0x3, r1) ioprio_get$uid(0x3, r2) 2018/01/24 11:32:53 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={&(0x7f0000250000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000209000-0x4)={0x7, 0x8, 0x7fffffff}) 2018/01/24 11:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000cf5000)='/dev/input/mouse#\x00', 0x5da, 0x201) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c9000)={0x0, 0x0, 0x0}, &(0x7f0000e49000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005de000)=0x0, &(0x7f0000f23000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bb9000)=0x8, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000470000-0x4)=0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c5b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1fb, &(0x7f0000541000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}, [], {@mpls_uc={0x8847, {[{0x84, 0x6, 0x9b8, 0x9}, {0x0, 0x81, 0x1, 0x7}, {0x6, 0x5, 0x10001, 0x5}, {0x4, 0x8000, 0x40000000, 0x80}, {0x6cf40e84, 0x8, 0x68e, 0x1}, {0x10000, 0x10000, 0x66, 0x7fffffff}], @ipv6={0x9, 0x6, "36828c", 0x1ad, 0x87, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x3f, 0x0, 0x3, 0xfff, 0x0, 0x10001, 0x0}, @routing={0x3b, 0xe, 0x1, 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}, @mcast1={0xff, 0x1, [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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x7c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xf5ad}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x1ff}, @jumbo={0xc2, 0x4, 0x80}]}, @dstopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x89, 0x10, 0x2, 0x5, 0x0, [@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}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0x3a, 0x0, 0x100000001, 0x4, 0x0, 0x2, 0x2}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x200000000000001, 0x8, "ea0a563ce051759be68f1f0446288edfa9dd233a5d83fed86605fba1e0d51b296db19e7fb941e24d7279fdee07a26b7e272b3d3795fa44c45f349da25153f0"}}}}}}}, 0x0) [ 136.568195] encrypted_key: insufficient parameters specified 2018/01/24 11:32:53 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) bind$netrom(r0, &(0x7f0000dae000)=@ax25={0x3, {"057a3c626efcac"}, 0xffffffffffffffff}, 0x10) 2018/01/24 11:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000328000-0x8)={0x0, 0x4}, &(0x7f0000b3c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f08000-0x8)={r3, 0x3, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e4000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00003ba000)=""/150, &(0x7f0000ce9000)=0x96) clone(0x600, &(0x7f0000831000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000803000)="") dup2(r0, r1) 2018/01/24 11:32:53 executing program 3: 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) pipe2(&(0x7f00000d2000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000203000)={0x5, 0x9, [{0x0, 0x0, 0xffffffffffff1210}, {0x81, 0x0, 0x4}, {0x401, 0x0, 0x7}, {0x2c58, 0x0, 0x4}, {0x8, 0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f39000-0x48)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/24 11:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000020b000-0xa)='/dev/dsp#\x00', 0x2, 0x240000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009ad000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000c2d000-0x9)='net/sctp\x00') 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) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/24 11:32:53 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000515000)='./file0\x00', 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x4) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000000e000)=""/224, &(0x7f0000158000)=0xe0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') 2018/01/24 11:32:53 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fd8000)=0x7, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000454000-0x4)=0x0, 0x0) 2018/01/24 11:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000773000)={0x0, 0x0}) statx(r0, &(0x7f0000461000-0x8)='./file0\x00', 0x400, 0x8, &(0x7f0000f04000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6e000-0xb)='/dev/audio\x00', 0x6a8800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffffffffffedc, &(0x7f0000546000)=[{&(0x7f000074c000-0xe0)=""/224, 0x0}, {&(0x7f000001c000)=""/16, 0x0}, {&(0x7f0000fa9000-0x16)=""/22, 0xfffffee6}], 0x0, &(0x7f0000bfe000-0xac)=""/172, 0xac, 0xffffffffffffffff}, 0x40000022) socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000320000)='/dev/amidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000073000)=@assoc_value={0x0, 0x0}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000446000)={r4, 0x1, "b0"}, &(0x7f0000549000-0x4)=0x9) getegid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b91000-0x6)={r4, 0x8}, 0x6) stat(&(0x7f0000edd000)='./file0\x00', &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000682000)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) getresgid(&(0x7f000018e000-0x4)=0x0, &(0x7f00006c0000-0x4)=0x0, &(0x7f0000318000)=0x0) setgroups(0x4, &(0x7f0000942000-0x10)=[r6, r6, r7, r8]) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000788000-0xb8)={r4, 0x7fffffff, 0x2, 0x101, 0xffff, 0x80000000, 0x5, 0x10001, {r5, @in6={{0xa, 0x2, 0x6, @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]}, 0x5, 0x1000, 0x7, 0x8, 0x2d1}}, &(0x7f0000ef7000)=0xb8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000749000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89b3, &(0x7f0000359000)={@generic="1de3b2c974995823a2c4ecaa2e7a90c7", @ifru_addrs=@llc={0x1a, 0xf8, 0x1ff, 0x81, 0x1000, 0xc0e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) socket(0xb, 0x6, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000543000-0x68)={0x7b, 0x0, [0x200000000, 0x9, 0xfffffffffffffffb, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f000082a000-0x9f)="955a61efb94194fc54f0990e94d1d6764cb489d41ba928fbe2caf8e9c9836d357a95ada6bb187c04d5f8751cb088b188038450b48c9b48723ded9752524a9437109b1a84e9445c0084cfd9f0ef8867b7dcc6ac05ad28b5b3f6e7b7581bdc6375b63f6aeec9b0b55017984aa8c468dd361d223ab7530918836a319e5563a63d09164c0f278e5a53ce668a97e623b94cac2d5c10ddf7b78d9bb048faf58f2675", 0x9f, 0x0, 0x0, 0x0) 2018/01/24 11:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000387000-0x6)='vegas\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000808000)={&(0x7f000068c000-0x10)=@llc={0x1a, 0x1b, 0x6977, 0x5, 0x0, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008a9000)=[{&(0x7f000014e000-0xe1)="702a477e4d3482bb1264f18291ac3775952fc631af0d37735a27452114b28b8b87cba43e4543ddf4afc7e9a496de4608ea1cff468fb6af65e0d53d2b87b5dda42bccaf1fc704da366f9d4c4295b775b3d678bc3a4a1481eb0e7b101591ce8272bd8fe263b591d95764ddd21b98dee74f5565b7c3e101f65e07280313540cb3bfbddc8b648025f4e1f78b2508eb5567c2713212a2d37a7e0ee25e72cf77db1cab0b0cef276d2d89b41790ebc5f40a7d17b4ce9179cb577f89888250d9d144004a09b3292cfd8f68f2e8a5e1ff128d99151bfc4f0fe7996c6c24f97147f672addd5b", 0xe1}, {&(0x7f0000519000)="d1eb90c0cddd0381a5735c315016c1e00fa20cca967c08998b48db892af5faad0e9b4244d212e3faf262cebf5bedf76cc49e3b081a9ce61dc2f3b1bee176c09fe3e199ea32eca2573da04629cebfd3c054aeb02bbcbde606be9c58b3848884df6ed330796985f37eb60a43faf3544de0248c59d63ff6561ad809810ad9e676c0a55490c55eb44bd3e939ebbcb02cd13f35b7031e8e0420740fc1cb6ce6f29c17aa7a1c9c6efb3aa5ff3ff1cd42a048711e43ac4df7fa2f4c3068434b3656f382b2fc67494999eb4fc044e790d30b04967e340062368050dbd114b9f5cf21c00dd1ff52", 0xe3}, {&(0x7f0000037000)="a0dbe1c17b9a391cc8e24f28a3af400100536728967c602fd00f0e0b15aa9a5aaea444a62786c5a00f47ccc2d139dcb1e78b7852b31eedafb031fad5369d4fbe12bb9565318341a076826f3b80a3164eb4a8b60450199f1fcccc2fcb521d1c72c983677bef433d43e896749efe578be7b0a543bca788e8cc051401dd1b601d88892e30bb8896d8bb556c969bc313f4d5eee152c14727d709f2887edc67ec2ecbaf07cfb2bae71eea1acd9ab2da103fd75ab4", 0xb2}, 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{0x4c, 0x10e, 0xfffffffffffffffb, "ddb0d62186023614e9244192f25ad0e4185ef6eb431838983eb43ed8050dfe1fd191bc2a33b0ba7c35543443caef09caa4ab3ed4ddd169040d797fb44a"}, {0x2c, 0x11d, 0xffffffff, "3e38743fdb1414d6dd0ed95ad8625cb797e6ba90291bbcf21d6881e8b0d5353c"}, {0x70, 0x10c, 0x7, "24be910da8ffadee52f73ab3f421e0ca735918db6bc9051f85469aaa78e9776b8b15a972a88ca9373c000ab43ca95a9fd5e86cbd74c1792a20ecf126a3f9d5f8ca63bd35aff2053d61cfbdbc57f303bf8efbec6c6d401990589a5af2ccbda9df4e28"}, {0xc, 0x104, 0x9, ""}, {0xc0, 0x1ff, 0x4, "f445c2ab0a8c27c29305038b9a7e4f848725f9528e110c6864f93eb3dbd336be61a816f6895b357d39c6d608c55dd7c609723bac5849ff4e7d33b0133fa97cc7931f88d59b66ae565a36504da9855a95c069bdaefb407c3e037af01368ccd4110621016568db2c4820f909a32b8b35b3a96ab8443581b3f17741cbf43b743617975e0c84f5e4c9a6a37436cd19c48defc899df69c6b3d3c2c0c1d0f66ecf32c22dd2cc0f5a1c2ea11453ab761cbb1d90d8b5aae4"}, {0xf8, 0x115, 0x72, "5409628ef5108d59679961ce99e92dc6a71f4fe83e15adf049e744e3e6ee92751c6afeeb9c6bb6401b3d23d9edeaa7c1f349b74ce956925c8b223feec7453e35c9ef7c3c3daf5783248def227d0cf21daa14e3154b4d2b863e9920e21cc3d80285f51b30a3b62080f8d38709c6d1ee4a05b0bbbc0aabd517b51eb47e863e6ee364069b88f9e4d5e2be23021ead581452bb8b9a638595c2b768586ca5e1eb010301d26f2923bcc945c4c28c66b34b41b0b012da2d3e4318b24dce232f1e8d50ccc8a6043b9d5d94789e348f796332f0b20f1ca55c2b5686a1f3da532eb3026ef8d1b9b7a2a90e71f2a7a092"}, {0xac, 0x0, 0x6, "236c141914b33cc1abea3cf955051791bff9b6ca5fde257c4a059482d20f998ba9b102aac2e98111a3cf26af5ccbc159b930d10f150778528ce59c80c714a4b2dfbe4b81b47556ff44b6f0c64639e461c4d2cefee8a1cbb29753ee7672cafa3078e609f6590cf9ac963f851d3e96050ab845232450a15755920ec8156454b3d78897badf0ff3bff37606ea7fa3a00aae89c854b466ddd876004e1da209"}, {0xe8, 0x0, 0x0, "1cf5cd5ff7c846004e456e11bd844b6d5bf740603a858a27ccc2b835c932aabd003f41878200115929d1b69a7996ec13a52bf57b6416d53ae1b093e65de3f5d1e5a3b90dafb7462fa57bf79204dcfc2a2ba1d8385c03b83b77659ee98ab0f52291a593a1d8f955090eee05ff985d3a0dbcdfed3620f0a3c0be5cc741aca742a0a919b8be3bac19301b1e808e7aa94e361f4f2b675d1577f5aa2a1f6c0393d0d6d76ec05b185eae99e0b40cfbedec950820cd1cffd4819efce4c841b223d3c98c89738f813f427fd459ef41063f7190bada9396c4052d3d8e7f43"}], 0x144c, 0x10}, 0x45) bpf$MAP_CREATE(0x0, &(0x7f0000b81000-0x2c)={0x0, 0x0, 0x0, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) [ 136.626729] encrypted_key: insufficient parameters specified 2018/01/24 11:32:53 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000888000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ae8000-0x1)={0xfffffffffffffff8}, 0x1) 2018/01/24 11:32:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x640, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000004000-0x4)=0x1, 0x4) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)="e44abf41b3c4199202c797b206b72b2b", 0x10}], 0x1) 2018/01/24 11:32:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00001f6000-0x40)={0x8, 0x4, 0x0, 0x10000, "31bfddb307b6ed7bae76b702fb5c2830bbeb15abfef911d6d156b936161aa427f55d7cefe0ab6a404a2cfe01", 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x4, 0x7, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x1, 0x2, [{0x4, 0x0, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x58)={0x27, 0x6, 0x96, 0x6, 0x0, 0xffffffffffffffe1, "ff72cfcafc5c34cd7a0163f7813453ebcd6a1c1dd619a0928bb30e0c1a1241c1edbd651639eb805d412d3367463a39d572c0e6c56967e9900e7a2e616d4526", 0x0}, 0x58, &(0x7f0000000000)=[{&(0x7f0000004000)="5d0abe371363dcb47c1f21c7d92e5a1d4ca5e0edf55142b89fb533", 0x1b}, {&(0x7f0000000000)="c31161497b5569b6479e9e629402a162e88b258e7b844baad7d4162721c57101e6c04c485fb726d3fb4e0631b7d0ffed940a4a932046341023457da27c5553d4fc793752926691d49c92cd380975d9e7ff0279dd902014c12bf5385123c4ca242c4ec7da79d40eb17001d089dad853512893428728acfad9e6cb4ced35bdbcecbb4ff4ebd4e743a6489837942bbb192ff3611792f99ebe63b9d3e2269f3b8163e9f2b3922828efa8b86466800e35828e949f6e18cca13f3992dbf930471b94e89b0efa0b8b1ce30aa8414edcf5c68d5c16ed8e39b56b3e6edffae2", 0xdb}, {&(0x7f0000004000)="5fdf3ffb05dfc5bea305eacfa99166458fdb54c006b5822272ca85b39c50be45f3fd54a9c395387b44cb976b13158e0600e7948201ec0a7a06aafe4ad0c6c17e16f04213092afb03acd3313e57", 0x4d}, {&(0x7f0000004000)="e4ba5e1f300edf0a1168ab58ac2d7cdc74b5b4d46a7232129aacb35909bff14eb2ba103fcd4d6fb22002f200db0a83d04ddbfce4e49c974cfe9ba3970101ba3e2de1174a9c004bb8a4ff892e7b40d3683946c4e61e3e88cd9f75589c4c1a61c86965e2cc665e669de2ef402e857a043e8551b4cad15f14ca05c14ea15c385c0e0e625b92d891e5108a222f892d13868cffb106b271e5776fe1f60a1c901234d40f1839ebdc2e85d057a80a98", 0xac}, {&(0x7f0000005000-0xb)="c7db2e22a3a7fa259a4d97", 0xb}], 0x5, &(0x7f0000004000)={0xb8, 0x0, 0x8001, "f45ec7c32f3f8d70d2a0f88c6b183f4f5eca5f053e159681fb4fb5304bf4ad4149f54c3a216af4c1d2d0e36d948e594bf523ec5b16feca22e33fdf34f4ab3cd9a7cce4b6a3f271830dc25c2933308487074bc88254a3aa25ad2ad2c7cee170fce48302affc3666a884940e518297f4a13ef30ff6db5781308e746b6225bd680902e77a8a7640cf7070fc99bfd5b7592e68d4ddb3cc660a1b2f62cd4a42f2adef2116daffbbf8485d3afbf9"}, 0xb8, 0x4}, {&(0x7f0000002000)={0x27, 0x1, 0x1, 0x6, 0x8001, 0x6, "8901e7e114fc08dd7e3b1ace86dab3ac4bcc42bbcf2bc8d87dcd84c8faed212e83761e08ebd4c6b207a2fa225ad5cde10661ce07c0edd3f4ff214bff08ed11", 0x62}, 0x58, &(0x7f0000005000-0x18)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000004000)="c5a3cf31f115510a750153c588b03d8f6ec644194672fcd84346080c0af293fca660ff5dfa390ea5186ad3a827be0a97797d2e544d175d6564d1d5e5cbc81552948c1f9c877e824d493201e5fad878041a7a959e0bf8fb1c1fdf0d2cff8732c29934315622415ee02341f44f1f8c0126bef54106f7d49af49e52da0caffa4fd40765bb136f3c48dd5641e5766670275a197e9fada34132efb56bd3", 0x9b}, {&(0x7f0000001000-0x37)="12c77ea7200acc5c6e98e0f1e31ec5cc76a3492bda3d9e9351bc12b49a33a239367855e5e142af620ff8e8fca04908ccbca4e82c86017c", 0x37}], 0x3, &(0x7f0000005000-0x100c)={0x100c, 0x114, 0x1, "c25b98f91445f2e2f3248d7b8e8b7305ff22c7b9bdff8b2fab0339b800d3bd7469cdc970fbe41a8a8a3c4fa5b713051259e8f43d6d940e8af03bb99386d5159dc4b1c0138cd505dfb42a29d61d65e60ed4571f0ccecb8194d7787fdefd5c0d04305963f321e4d3b6273cb5f313be08c6701a82bbff1cd7d459d1c4e01191c7ab2fef57dae7861051643c26d7c25a2e821a1ac1a1d82a9362d75aeea80ccce99d337137a6dd3807162d64e9ed00dd73da858075778eafdc1acf4ebffd2d8f8111b33282651b90f3b770f468709e8a3dae546d9bc55b7a50c3efe8c6d46be6d9f2f007dd6798ec3d87bbb3ab912d7ee32cfd298998c8d5319e3d9af5623a886baa014c1d26672202e3981ad66b517d614aa5303c08c3aa55eda889f17a968ae88edac0ae04809fb4d3f61d791941a57aac5a7ef2880387d14e02bb28914b9e7e498ba299dcb2ce277b83e370d2ff3ee98115a7eb064a7680cc3334bf4a2f2aae0068140e65341ba2a63a056e50458cb36f4e3ca97124cf3f6e7cca0ce7e4290f133c726d4843b05966421f15dd26848da0ee75f763e4d9190cf8c43b83d2fc68d49a85ed69c896342adb548942f524294e0205471c71a64d59aab98486757e5fc123b8815b726627e13449e45d08258a9d309340af64a3c3b551a526bf92dfe91ed29562eae4e77c7781e52acccb3f81ce9042e2e916933c128f216fbf0169c6c0833e0ffffe39fd8cb8bb3aa2067cbb5b606c2090ed065914ab16c2f6751dd9d0e3862120278877cc90f2b5cbb8351d394bec75493822d8eb4b4b035a5bf0088aa5437a93d20b548ef3ebe8ae93c73c43bb6cc02876f494c504ac377236aee9acddaea0004b3c5973f0c1af4ed5a330ae232fcecb65bf4a4da974bd6e2403011c3c18ada5563e5ac9aacc6fc3faea3b69fb31afdbdd523a4aa1fcb39cb23c225252af898438e9b9cd36229b58e8b80a3d2bba92bc354a2a0ca35b33869f03295aa866f86901455c749660ac97447d44d0dba6738177493a81b3f929f5eed0d1b98d876d273575f528f2777de819c162033893363a15784a53d1708d3698b5ddb540c8e9c0211ea96976780e6f9c74434c40f8b69dafda53ccda77b96732878d6f8ee3d23b21e1bdca0914876081b3cc2d3d7e4b7d9b774b66b457c620b292270d4128530e3575aa949ef7dc30d83f1d05b32fdb436903aa9128e84e2237ff723e8fd892284b78d72ddfda1789f098f98fdc1ab663aaa02a01fde23b46d8bd320a6fd1344e6b1992406b228dfe149eb05c9b2fa0b02c288c5c84d35eba627833c70c950d61a904cdbe2d11cfb3db9cbe37fa3db5d3fbb8b6ed02f66ccb8397b973523a1fc6d7d7f0651112ab79135272779652d81c3940b4d83fa34891c05490814248efb631d0af7da1c8d7507a7c71bf2f85ea51014f81eded2dfa4fe58295fd8826fdffd14aa325a85bb2835ac204dfba88e45b666f775423fbfe84edfc356704c2542803d7bc8816bfd4c18cbc25bd02ce9237dfe5970f6f2fd31a406ad19ec3a069306517efcd4bde23925f3460b85024126aa2728739b50db6dd999fffa144c32ed97c6690624d628b549ef35ad2abaf69802ea58d8243a2d18ca7ca68dc15fe3adeec216dbbf3b3adf47bf6f77ef7e51a6c714304de8c6e7de9ef1d2955a015c272bc80b680486c82f1829ebbef33ccbd83553ec9d26a65840561c4499be69b3e0110542ca7aeb144416fb346dca320068486212499dace81cf7c146faf8f43f72e5b930a5fa4af67437cfcbd8cb2f124cc096c1a517954658a8d9ccfc36fb809233bba1db80f8886e308f0c0c1b71be23249fc564780dce15186841dac45b3f2e5a1c3e30eb5d092430132cc110d7844cb723e586f8240b4c3925e76b2456ff5c8acd40d8986ec18eddba26e0a31fadb7fa8af6bc13dd915bc473de9a1803ae433894bdcfeb2c47c5252dcec409afa60deb4d0336bd906cabddc2c62e8b57deb8a61ec6f9696ca02524073f7a55b607bd55538882112b9d36086a30439a74bf350e21bd8a2d5699e56280c23dd847c582b766712df69968fbaf0f4dd4bc7c6f508fc2d6ba9ac81ee759d5a5426b69dfee9a23a552a89eaf71dffa1beb5aed86e719e196290bc68cd966e2d710ade30f42456e8f08e33026ac9bcb0c3c921bf53cdd0d62a4763480740264cd3ca01258b04dcf2a71faf7b540a7bc26312fbd7e1b9093a6168592b55f4a4f9fbb3fe1dd02c26569c23b1fd61539792b30e59fc2f769b21bbf93859912e40031ea53730c1f6172ec1fab7813cfd6f719ff7302ef9acc94cd5141cf05c707f4c1ca42964964ba200a0fff9b0486a4e8844f103ee2364b57159492aaec8567a01e965b648b4cb70f8fbdfc66ae443bd1112bb46c590e0ed4506d400354b3395e75b545db9b695c36a558eb08b4737f528ae67a0b356d59206c95f42f4ea2ead4ac688fb314723ad89b0ae4c7e0e963f05376924f07beb0b0ff548dd37de7313f620b59ac945dfb5a2f7eefe3951bcb39782111fa1a3b0a40c6839fbb5f4ec68789ff796df43a90b9aa894ade84e68056fe8ba653f269c58089956d0f3bdc3bec19e0732025c68db2ed33c36dafbd20913a98af7f54b2bc030b541d21840dd50551f66ff7dc938e2b673344d9de31fca0fc78d5d4153fdb134e6d1833e6445ed30325712126143a91f9355f0fd42e3f49cf862581c4a370e860e55cf8cf44a9c1a99516947b995a20de0db8ade725ab5f0b42fd5ac10609f7d8282cbde57c0e62b1b43b521443990580644ad15f293707f88db8f41ed3fe19f6807522cdd9914e169486101910aa5c671a3660cb2c75a10337c06e7bca9101d2047794fd14e0937ab92c9a0c6d12493300702b0986416172fc8008e1a27fb8d45cd589c8f7ac9d775078e78cd1a17b7ecd1cf8b6fe4e045c367be8be83fd6764455169b5debc359969e576428c8d7ae332240c810bc657c764ddfa173fa823ebe90a4047069007a1d88bbeb19a213b1bfe8443de1fc8e131e4125534b9a0f0dfed67d55de096b9ed9c8b2e9452fef5954954dd748e00751422e2ef4cc6a7d0b88ed8146f2e7ddef50f77f2848718daaaac05331e08bdd5029f34e98be55b75e0618341b0db25ed396eb5f96a3288e6178390308dcc73286224c72afce0d86656c23350a8671df8d23b240258d903f829f62b89b972c2258d26d368466467cfe109c522e632cc84476eac4bab22ca20cfce6b15e928e601cf2f1575a81b3162a67313d4ee32d4b716c8d82b624dd91501bf6589fd385a3773e15bae44d6020e1172ec6bab91d2fa7cebf9805af96c8862590d425329cf1fac3ba8ed24f33d7ccf610591f3b24b2863111162481289d7a2cbcc9f6c02401828c3d295e9cbeaf7ceabb9e38294a742d0bb52068fc5634b8a2abbecbbee37953583f08d9869e3888af25890a9b06a1a65875308a5ca8985147bec77c19fbfa867a47eccb5408a143ec7dd8930f30e0fcb6297117d1a00b2a9254b6173bd8c22560f32cb393555d7533fc77684dc9f764dd345fd3f2772d19bb5d2077ee7a0dd8ef7bce8a5d9b164ed76feeace63447bbaa3cb4f01a08545cd99a7ac489181d7c734b96d51b52aa248ec8c4081f78ba7c60a7139b93110b1d6e154730e154acd44cfbcf6ff5057dfa586e223639e8660cc0a0174ceef22692857d3b7881142e6224d4a755aebfb3e9cd9fe0a5733cd39c8c8d5a54a373c708d4f9c1f284523be24e329f304c7cb6e347855859708afb768a1ab5f778b4769b4db9460e1c0a8f3895c94009a8d2cd790eb8471bb6813d0ff1afa330a15d4c6babf0ed9ac6008218f33717a484dfe656e1ebc338e61976180f3533066d68b9612c30baba909d44ff3ddc7cbcb1e0ae09000faa9421a6779cee13dd72e383aeb10b80d4c048541b3a930b282c3e7082b5073ca4135ecc695ecf6ea416fceb46c00e2aa0ce38c38470aef9d57346d1675a750eb68876e7ebb368d3e13afdaab4235e91d0a0d051fedcc9d257e1a91a767840a420cda1c1e1d0868c215cff35871c5c100aba625b403979f7257d936af1362fd7ab9ea54a58a44ce98f598150cbb0cf7ffe7234d458c58ee4e7dc07ba9e2f3a1247a51fd0c3a86fd0e9c30dddcdd2d9a0242cde1301398b44fe025799958dca1474002c4bb15ef82dcef09f7059f20ae2de79b7a87c00ca8082f264792a437c050f29be7986b4290a5c98cd225a1313abe1835de79c03553893d0c51ce4a31cca69e30405cb4fb55e457812e69950b5bfdb68789bfacfdbf6ed63101c0c5dd6958a6fc6eafb73afc49585d4d6c2c974cfb9bd0e5952e4a5bc3af81f9d2f333de7beb0ff19bf3b992011a61451fbf9af2b26f161380d4ca7958675905a20e71fd6f91e6ac7b6db1128a64959d63431d5601b0e47af99d04b54177ff816845f8b4bbdf0eea917eb752ee73f86e7c7cad0a99b35b7c2c6ccf0e3beaaac2b75597894871debee51b86da17f7bed13d70d44814229f9cba410a43f3fdec98ad82640fcd65e144520c1daa391edf57d2c1a0a058cf5145aaed6329f827db0535a2692ea8852b58b44098d25d526662b82ff3c3ef7937bfa5bd5e6c83aa8158305a1986c05520d585d261e0b2f0c843bb8325d63d985ee943d6018f667ed4be060a709fcda91eab5abec7f7e278ec05c87b74dc42f51704802eeabc7681a64bb2da4b537079fd78571621ad9c2a860d8ff5b63f8a14f4d4319fd1715dcc287c25bfc0959bf4798d8d4fc6085076af93e0c2b67f396427385014ae73a54e4badb8c3b6e7a747adab10d683ff06b136b3ed7938a2c1af5b37219c6e44aa12d10ed423cd98732121da2762f9fd11dbc55604ed3eb4935576feacb1a8bc5822995648b17b1644ee4ebdb9b2b9cc69b3f1451a734364bb639b9557e9ab9ff202458e6b35bf2b6a4323f6dfffabfc2f904ce7c0329a5905dbc260d51d3ed7501dce0045abc1184e316643fa2cba5cf8c4886e355de42bd98e3650f92e96b1c0e87a519c88346d16305d19ff2368ee7e6075ea4d26b89e775923966b6766c01718c08eb9f04bd5dedeecaf7fd2bf8085f353cbfcf414f96bb64867488c79aada988c5457c1b26ccdba5541893ce5b5c8eefa9201311bbe4c237e393a7aff24de81886059ce2c0f2635c2c6ef9b10e7cbf28bb7ca5010a273883d42d96b32479e98ab19b71147a49dd190f73aeb2e6f5f1b57f0ce7f267ff79934b2aef1ec42647ae1775476eaae5679f1f25c5dd42310fdbffc9966178cd72969384abe780b445935598b03380f43ba4e2d040f4c9a03ea60b20b184058eeb5bf50639efdd7d6ca53043d67cbd2dae48ab78c5bf746df0eef0b7119f3d54aedde2084f460be5ae55d35e0996da181bad2886d16c8cfc0a0304d134d388d3c778607f7525d51165965ab8cb655511392a1d7e70449b4127d8b88aeadc42b4f168e926cce3f433b075b9426167ad54e8c9bde39ba7d3caba2ec47d77d97f0052c9399278abc4c349d9cf0ac71d0d9676aced8f7f272e1adca9740dbceaa6f043d3a52f5ca578779724e4e9205b3812c70f08468fb08de7224963b0f6d50d1b982a5d2871c5c8c3b87878db09f04b2747116c1f264fa3cc9040ec23a0af624027da252170ad179716c9b78c0504dbec474d48a1edebd8ebc7b1d22c2b3b609beaef17fc96243f6bce4f944e5c8a0c37a008fe6b36d8c1fb3ac1067e17c1c5f2851d3276925084f79686537ccfc2038c3899b87e33eb0ca624c2a67b9340e19152d503a7218a6bac"}, 0x100c, 0x48080}], 0x2, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000)={0x1, [0x0]}, &(0x7f0000005000)=0x8) 2018/01/24 11:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendfile64(r0, r0, &(0x7f000028f000)=0x2b, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000084b000)={0xaa, 0x20, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xd)='net/fib_trie\x00') write$selinux_context(r1, &(0x7f0000ef8000)='system_u:object_r:locale_t:s0\x00', 0x1e) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f0000c7c000/0x2000)=nil, 0x2000}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00002ad000-0xce)="7973d540dcb33678b51ed922ad753b1cda290f27f044d3908cdf6b7e3c4a0e147e5c2f2ace175646069bc97e2cafb45a89de7926c1d952f9a1a14f342628db74af00e95b97bfddcf2071f20d809c2dba9bdaebc17be694fd5c8329722c5c0adc43138b623ae8d1b5d3e848a65dcb5a412271cb3d83751342ad82ddab0cde4182e88361ae9aea7a9ef24885f12c143176f6d94df71130d17dbd0a19462e7bf8fc0bb4f11235edbb9f338f7fbe4a9ff2c555e244a235187cf0614076179aafcf5f71db5ee7092cc0678e21bba2a27a", 0xce) 2018/01/24 11:32:53 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000416000)={0xfffffffffffffffb, 0x240000000, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x9) prctl$setname(0xf, &(0x7f0000001000-0x2)='*\x00') 2018/01/24 11:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000-0x9)='/dev/kvm\x00', 0x2440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ac5000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 136.844911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50355 sclass=netlink_xfrm_socket pig=22171 comm=syz-executor5 2018/01/24 11:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000906000+0x23b)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, 0x989680}, &(0x7f00004c0000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd6000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 11:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00002c1000)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d57000)=0x0, &(0x7f0000848000)=0x4) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c4c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000e71000)='/dev/dmmidi#\x00', 0xc1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000322000-0x6)='/dev/dmmidi#\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000081d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001dc000-0x4)=0x1c) 2018/01/24 11:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008ef000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00003c9000-0x4)=0x0, &(0x7f000089f000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000465000)=0x0) sched_getattr(r2, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/24 11:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005df000)='/dev/adsp#\x00', 0x9, 0x6100) getsockname$packet(r0, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005bb000)=0x14) 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(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006df000-0x9)='net/bnep\x00') setsockopt(r3, 0x1, 0x3, &(0x7f0000914000)="46d538d5961e1f510eba03998824bcd67c3ab978bdbbc99f01b5d8641a6c48215bd03da60d30875643659ddaf652110d7f725b4a201f1c824235736a862d063c46bf0f73a8283ab382f8acf98f64329e9717059a67d9874fe1fce678c1bd045cfcc6b7559202c440d41a648da784ec5abcd07afe5972c41cac69de111afce21cdcf2872065808074faa5cc9c41b74abfdb97ccfc70b1a2220e6db54199acc4e576157b449116e0a6d8a94dcb592c34b095cc6d081f4380a6613a14ae", 0xbc) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000837000-0x4)=0x95, 0xffffffffffffffc3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000743000/0x1000)=nil, 0x1000}, 0x1, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000eb6000-0x85)="176ebd622175cc2c6742f087a2c27d3c8ba882908daaaaa046d2c6439d3d1f05adabc5d90c1661d89f8c798d9654e16bc0babe0ccef5c3b3ef09289e0a06abc3f2f689335128935f05b751f6911f408afe6cca5fa9d17dbf2c410083173a6d25b2075673ee232e51bbdcf4b767b0bd4b628db53d18c01a2cddebb569823903955714082b5c", 0x85) 2018/01/24 11:32:54 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b0d000)='./file0\x00', 0x505480, 0x100) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b0e000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00002b7000/0x2000)=nil, 0x2000, 0x200000a, 0x80110, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000726000)={0x38, 0x0, &(0x7f0000484000)=[@increfs_done={0x40106308, r4, 0x3}, @acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r5, 0x4}], 0x1000, 0x0, &(0x7f0000b0d000)="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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000960000)={0x1, 0x0, [{0x202, 0x0, 0x0}]}) 2018/01/24 11:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006de000-0x58)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000d6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000082c000-0x4)=0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6f000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) 2018/01/24 11:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000-0xb)='/dev/mixer\x00', 0x24002, 0x0) sendmsg$netrom(r0, &(0x7f000000a000)={&(0x7f0000d69000-0x48)=@full={{0x3, {"7762941a684fb5"}, 0x9}, [{"fb141728094479"}, {"671b54689bf3a3"}, {"d44d80a7b4d332"}, {"b66645075dde15"}, {"7dfd76ee7b9b76"}, {"42a4df4c35ec23"}, {"14cdaefab2e199"}, {"30cdc4f86725fe"}]}, 0x48, &(0x7f000030b000-0x40)=[{&(0x7f0000bd4000)="22def8b6bd8f0f7017a10a81274ab934911d634348d548b3f2f7b3dff0006e5df6aabc04ea89519b1982b034a5b9561ce93c22bb668213d0014d1c5b866fc5e4ffdb04f7ce9587eb209e9021487d5311933e728adf8493ae76d2dc204d373e6609208bd6a6df6840b2aeac43ad61cb578fb533ca3a9a51060e1e3538f041bde13ebea6bc3c5b96967b3b0a611df2", 0x8e}, {&(0x7f00005d8000)="ab6796db383db50fe82df06e9137523d3fed4904a0be8924b2e233f9d29d15f5bc6610369e9633eb46d6dd341375c00ea02574bc2e57794e0b3ef15843522a04b3dc7e9113c461ef6178ae5563b63e685000c914b155392b5411acd76cca29", 0x5f}, {&(0x7f00008b0000)="6bdc", 0x2}, {&(0x7f000088a000)="49aa3d80b8b650eaad932aeabb49451fab5bd4e8cfb871612f66de3e306086b55e5dce77dcc6f43f11f1410c70f6b68f1c8d37255acd0f9f1ed10066c27bfb2a3c8c92d4eb5f10257fa7e398f8b89efbc5d1ab53c36d23a5c77654d3b17c54bc4b608761abe5521384006352b34d4f3c7e745c1269ff040dd5783e7715e9001ede84eca8b742296f2ab5607929ef935e21d7a4e42ab954a924baf947dfdb19abc48c64cb217fab4df1478bc3115c73c6637106eb6f6aacba9986f7177bdcabee4f0bc2645b211bddf2cd8f87f8", 0xcd}, {&(0x7f0000057000+0x25e)="86da138796bad2ef537ba85f3df0cfd8982e2337fb112cfd04f3732bd6ae7ab9ef81596d873a41e00bc8af76cb7341f1d51ade404218c3a6607b0accdf7ff552efb770401bb80602fcc5de5e43ef3780a95590848ca4b8519e94a47567e4947324e3f55ac36b2e8d8db79e9d6ff834fbda6d117d00a165339eae61755c94b4d509c2a1b058784b7ea7ab79472f7389e8afa40980", 0x94}, {&(0x7f0000520000)="c70df1dc7eeba5f3ba9bc676f71632a34ebe9a741e1917548955a9eefaefacbba2563bc7c00e641dc43c3f2b027dd4af5e584320b3a8dbf84edb954559896927586dbc58cbd75600033efb671968e45f94b22c6d9192c1164915fb4b35a35a293d7745dec1f62f95bc6ce300ecc4c0e83c28b35f532c9650e22c514e2a5edcc65178b9aa92f7da8bcdd64a69b313dca01c4440b10c2dc046b68cda00692f7a92aac546de06cad6455179b759d94bc2e1a913936b13fd5796b5d7e75d7c4ad11c509b328aaaae096c021db87cb38ef61c24bd474ab28d34f523", 0xd9}, {&(0x7f0000096000-0xb8)="0caf494665ff25952e36f7020c41726f79c942a53ef256c279f29a050c756863f5bf67dbcf5ed07f5c7be12d99f31d48bfdb8e256bc0535ab19933cc8d0883680de9336a4cd19978e627f3a826aa55bd6aa7e5dee3ce9cac6e754244e323c4fb3573aa2429ef737615ff9e1652e9180a06bde4a3cd43b976bca914873f5ebacdb5339b1226897ffb91c5231f8d39c34a8d5a471bfb328779385804e622447915b453475e0057437de6eaf907e74a960939f67116041d76b4", 0xb8}, {&(0x7f0000b87000-0xd5)="2dc57050677fb6479d7b976d015013d217e50b2680f9d1094362ecf123434746e1d1462eb3caa719452684ee5087c63ad824aa0e0c1f73cab8cee5047e2f1bbc7026b9cccb9e7737cb0cfabb3065b9284c772ed8238a383a1904d6714ebaa96dbd7c3b594937f72eaac60294aba007083b47c238af9f5b78b46003e820997e3888c1bd27c023998fa349b5750562591ac022057ce26766273eabf5e7c859dbc558b632c63b9ab4ec903e5cc6ed8ec28bcf3e4365e7340cd9937df71332b3f56a486ce3cecbd5804b2f5f6a7744dafe3775ed7103f1", 0xd5}], 0x8, &(0x7f0000ed0000)=[{0xc8, 0x11, 0x2, "40eb96fc95441225c24dc412ab8a7fb3001f7635c68f4c40d4ff3192632d6ed0f5ccb47ac4d425373d1124050293ed48d95e91e183fd9c4876720e499ec6d893ff72f7a85e0643330ba1ba8256672afb46dc77671ba1d5f198b5eafc86c5ca06c2935ab2dac899ced04dc6d5110c5083648c53b1480a662257c709d99e6a693e05ef4927ea061482b9805ee56cdda30b2b025db76c92fe83520c6312d3e2290626bdcd0606d81631c67edee2e4076d4b1dd73ed94e22e521d2ccd14f"}, {0x78, 0x11f, 0x3ff, "7a8d0aaf0a30f6ccf9032beec4feaa40b693dc58f0f9d840cca613b3074872f33695d4a6e1f99e44d1e2819f82d6a46e3e0721bd89be43c3417763459317eb0f94517f68af60d9407867d620f8c16f37d579f22a161e144b1979644bdbbd153530712847b175c8020332e004"}, {0x78, 0x117, 0x9, "24b40111365f9203cd566499f8600c38cbfc8f804abd48bff501e056bf6d792cc6716e02ec6bfbd2ab5c128be341bb39193370f89dc693409d2e55c853edfefcfa54015bdd7e0762ee89d27073aca1f1e16d6a314df654ffae12af14f7e832aff0ad3f32ccd7a8fd1a7032"}, {0x30, 0x105, 0x1, "9587587f4baa805c3f395718936e3f074a329801a5f5dafa82808f93de30a79342"}, {0x44, 0x115, 0x1, "d1b29edb97d4023e72b0fcad499c2f473d5cd91972be042fd4702e08958cc6391d5b56fe009eeca3a3a5feb90cd56546ccb371869c9e07"}], 0x22c, 0x40850}, 0x4000000) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000a35000)={&(0x7f00004d0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000190000-0x28)=[{&(0x7f00005a4000)="f59f3d9607e87844479fc73ae2c21377b381e1483fb6b2585001227a97be9ac6f73ff1e778b2356b05c32d5cbd732286117f4d49ad7116d2041647bae115ba1265016cb449a3dc9119ccd23162d527e399e5b2a2ce155d86c0c311ed75db62807ff289fe030e8f406eaf73c6fba01623352272b26f3e7b99ac6c828da16473b49a71e9c2f07bb46a761ec040506282ef7e567a2c55a4ac9a83c0ecd69a786492c91b668a9af1e9b3cc961d17228ab2fb72622c54eabba8d14b73a44303f46df28f2d8644472b3298e5fa5e3357eae1a0011d08e53defe00916fe3a0acf6e6393048f4a1d", 0xe4}, {&(0x7f00000e5000)="6ceeb174d144cd6546bdca3e6ce8827008fb8c6cb18bb4ab4e8ff6a70ae21ffc4db7c92635ec57c63b25e5704a4e5e993a56b73234cabde06d40b7aa12694e05d729a23c824b173a66be90de7e805e2a25496e8b3857ceda152903", 0x5b}, {&(0x7f0000ad2000)="b3e73b868326b52b05ecba8165d0348646", 0x11}, {&(0x7f0000629000-0xa4)="a0566e268e55058d13a49ae6be62b0f73ca98e197942d69f1c1fd92eb0100ab5947f644d40cac685823575ebaf3d55bffc931397ab9b4375560cc653e7682cd731ef68b212ec3374cd0c76ce6c72c833006db4dce1702eef4636f60949732d66f60ffec5673dbc707cb99419010e5e358f645a6a0aba5a6de01ac3a66b12986cc92363cca3d0b88dd2519bef661f00e55a6c52865b4d8b99720374b31c2c6dcd4f815758", 0xa4}, {&(0x7f000012f000)="efc7452c5e76e197f0f1c40f24fb436072", 0x11}], 0x5, 0x0, 0x0, 0x80}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000607000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000)=0xc) sched_getattr(r2, &(0x7f000018b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ec2000-0x4)=0x0) ioctl(r1, 0x2272, &(0x7f00003e6000)="") 2018/01/24 11:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000535000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000538000-0x8a)={r2, 0x82, "4dd36772f79565229acc4920693d9dbef110c7fde257ea51a9d7eb47bbe001ee349a78493417512879ec8efbcf5b988872787135777c561befe9e4584ad7e1bbddab16541600f089c047621e049d38f840b756467fc0649a6ff4766c6864271f732b41bfa7286e4fb2cca7b560b3695226ec5fb79a64c58531da5fc24683dcce01be"}, &(0x7f0000e30000-0x4)=0x8a) 2018/01/24 11:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x2) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000959000-0xd5)=""/213, 0xd5) 2018/01/24 11:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000374000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b66000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fc5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) r1 = socket(0x20000000000000a, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000a9e000)="f963c5af7d1931214e5c7b40c48985cbeb33ed89fbff09a951364eedc1a62d92a543f853d58293d39650e9de478f7623cc1e6465b49f523a795b57ae14341d3534a5439bea2baa532d839b3d32b57588fa0e1f5057b254734576e8da9f9fa4fb79d8fe2ec6cbaa8b0fbfeeb285500f03ad5ef7d2fd5662d64f9562a6fbbc40f360d5aabc5903cee456317c608a90725b66a4df519d18f841255f4807ca623fae462f83e8a02d50785e6f7ff0542e38fcc8349686") sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/24 11:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r1 = socket$nfc_raw(0x27, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a9c000)={0x7, r0, 0x0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000d28000-0x4)=0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/24 11:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="249e8bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe207ffe009000000000000009c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a907000000000000000000000000000334e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f0000000000000050aabb0100ff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = syz_open_dev$vcsa(&(0x7f00001eb000)='/dev/vcsa#\x00', 0x3, 0x202000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000084b000-0x5c)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x0, [0x200, 0x1, 0x1, 0x3, 0x9, 0x3, 0x2, 0x7ff]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 11:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009f8000-0x4)=0xfffffffffffffffe, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000dad000-0x8)={0x0, 0x0}) ioprio_get$pid(0x0, r2) 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) r3 = getpid() getpgid(r3) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 2018/01/24 11:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000bf0000)=[{&(0x7f0000b06000)=""/4096, 0x1000}], 0x34d) sched_setaffinity(r0, 0x8, &(0x7f0000908000)=0x4000000000000019) signalfd(r1, &(0x7f00002db000)={0x0}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000154000-0x12)='/dev/input/mouse#\x00', 0x40, 0x200000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000636000)={r3, 0xe70d, 0xa17f, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000df7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f00000f1000)=0x0, &(0x7f0000df9000)=0x4) 2018/01/24 11:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00002ed000)={0x0, 0x0}) r1 = creat(&(0x7f0000fde000-0x8)='./file0\x00', 0x184) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000fc000-0x4)=0xff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000839000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e21000)={&(0x7f0000a7b000)='./file0\x00', r2}, 0xc) listen(0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d38000-0x8)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 11:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000036000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007d5000-0x4)=0x1c, 0x80000) fcntl$setsig(r0, 0xa, 0xd) r1 = syz_open_procfs(0x0, &(0x7f000044a000)='projid_map\x00') close(r1) recvmmsg(r1, &(0x7f00003a9000)=[{{&(0x7f00003d6000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e4000-0x3)=[{&(0x7f0000d0a000)=""/16, 0x10}, {&(0x7f0000acb000-0x8b)=""/139, 0x8b}, {&(0x7f000075f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000640000-0x49)=""/73, 0x49}, {&(0x7f0000af5000)=""/217, 0xd9}, {&(0x7f000021c000-0xba)=""/186, 0xba}], 0x6, &(0x7f0000d5e000-0x39)=""/57, 0x39, 0x7fffffff}, 0x3}, {{&(0x7f0000184000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000694000)=[{&(0x7f0000d2c000-0x59)=""/89, 0x59}], 0x1, &(0x7f000074c000)=""/21, 0x15, 0x5}, 0x5}, {{&(0x7f0000244000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000023c000)=[], 0x0, &(0x7f000027b000-0x42)=""/66, 0x42, 0x5}, 0x2}, {{&(0x7f00008bd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000bfd000-0x18)=[{&(0x7f00001ad000)=""/4096, 0x1000}, {&(0x7f0000438000)=""/13, 0xd}, {&(0x7f0000d06000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00005f2000)=""/11, 0xb, 0x4}, 0x3}, {{&(0x7f00002ab000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000bc9000-0xa)=[{&(0x7f000053e000-0x2d)=""/45, 0x2d}, {&(0x7f0000d08000-0x1000)=""/4096, 0x1000}, {&(0x7f0000264000)=""/235, 0xeb}, {&(0x7f00005dc000-0x1e)=""/30, 0x1e}, {&(0x7f0000a54000-0xd)=""/13, 0xd}], 0x5, 0x0, 0x0, 0xd09}, 0x2}], 0x5, 0x10002, &(0x7f00000ec000-0x8)={0x0, 0x989680}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000029000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/24 11:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cc000+0x5b3)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000b9c000)={0xc, &(0x7f0000ef9000-0xc)=""/12}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e22000-0x4)={0x0}, &(0x7f000018c000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 11:32:54 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000db3000)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000)={"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"}) restart_syscall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x8, 0x1, 0x8, 0x6, 0x0, 0xffffffffffff7fff, 0x2, 0x4, 0x6, 0x2, 0x80000001, 0x5, 0xffffffffffffff40, 0x401, 0x2, 0x5, 0x3, 0x1, 0x3, 0x1, 0x10001, 0x4, 0x2, 0x2, 0x5, 0x6, 0x1d8b, 0x1, 0x1, 0x5, 0x4, 0x9, 0xa0d, 0x5, 0x788, 0x7, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x5}, 0x1, 0x1, 0x80, 0x7, 0x8000, 0x6, 0x8, 0x0}, r3, 0xffffffff, r1, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x8000, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000003000-0x4)=0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000000)={0x2, "f882"}, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000004000-0x8)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000005000-0x4)=0x40, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000006000-0x58)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2a3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f}], 0x58) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xb0}, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x7, [0x3, 0x8, 0x7, 0x7ff, 0x7, 0x140000000000, 0x47d, 0x4]}, 0x5c) socket(0x11, 0x1, 0xffffffffffff0001) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x8, 0x2, 0x81, 0x2, 0xa0, 0x80, 0x2c, r6, r4}, {0x9, 0x0, 0x6, 0x8000, 0x200, 0x9, 0x3, 0x10001}, {0x800, 0xdb, 0x2, 0x6}, 0x9, 0xc, 0x3, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x1, 0x100000000, 0x6, 0x8001, 0x7}}, 0xe8) 2018/01/24 11:32:54 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbf000-0x8)={0x3, &(0x7f0000d0c000-0x18)=[{0x7ff, 0x0, 0x2, 0x5}, {0x8, 0x0, 0x6, 0xa6}, {0x20, 0x1fffffffe000000, 0x9, 0x1}]}, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000320000-0x50)={@common='ip_vti0\x00', @ifru_names=@generic="b681e1a13d4c585471b67b517afa8da4"}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007ee000-0x8)='./file0\x00', &(0x7f0000fbf000)={0x20, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000fc0000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000669000)=0x58) 2018/01/24 11:32:54 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x3d, 0x2, @thr={&(0x7f0000001000-0xff)="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", &(0x7f0000002000)="73432ea459f3c6683d2b4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x5)='self\x00', 0x2) clock_gettime(0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000005000-0x6)="038cc1046572") 2018/01/24 11:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000acc000)={&(0x7f00007e8000)='./file0\x00', r0}, 0xc) r1 = memfd_create(&(0x7f0000c62000)='\x00', 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000203000)={0x7fff, 0x0, 0x5, 0x7, 0x80}) dup(r0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000122000)={0x7, 0x7ff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d4f000)={0x0, 0x8, 0x9, [0xfffffffffffffff9, 0x200000000000, 0x3, 0x2, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0x20]}, &(0x7f00007a6000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ac000-0x10)={0x1000, 0x342075e81c9d1867, 0x100000001, 0x80000000000, r2}, 0x10) unshare(0x8000400) openat$vcs(0xffffffffffffff9c, &(0x7f000045f000)='/dev/vcs\x00', 0x800, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d19000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) statfs(&(0x7f00003ab000)='./file0\x00', &(0x7f0000fb0000-0xd8)=""/216) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000a68000)={0x7fffffff, 0x7ff, 0x1, 0x5c, 0x9, 0x3, 0x6}, 0xc) sigaltstack(&(0x7f0000f7c000/0x3000)=nil, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b0000-0xc)={&(0x7f00002d3000)='./file0\x00', r3}, 0xc) 2018/01/24 11:32:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x80440) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc392) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000003000-0xa8)={{0x6, 0xd4b1}, 'port0\x00', 0x4, 0x840, 0xffffffff80000001, 0x0, 0x9, 0x3, 0xc9f, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000+0x161)=0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) epoll_pwait(r0, &(0x7f0000001000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x101, &(0x7f0000002000-0x8)={0xd29a}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000003000-0x49)="65747b9d07e93fa9071d1d7e4cc00bc74d5f4a6a2e2fa78a4850410247f4e699c3765153c7c0619eff0f2929f5f006fdf1afda28f4ddae35af4e78fbcda56a67029fbc5d2c4584d022", 0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000)=0xa5de) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000-0x2c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfff}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb2c3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x3, 0x4, "7ac0a587c64998742a0683adbe93c999608d7f0d29b043fac416dbbdc944278092eca54437ab22099990e1680ddf13357471ff0077ca30638deb3c5417b4b36bb9698d0dbb38153d1d6918bb05ebb067"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005000)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000)={0x0, 0x3e00000000000, 0x3, 'queue0\x00', 0xf80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000006000)={0x9, &(0x7f0000004000-0xb4)=[{{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}]}) recvfrom$inet6(r0, &(0x7f0000002000)=""/242, 0xf2, 0x1, &(0x7f0000004000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) ioctl$KDMKTONE(r0, 0x4b30, 0x1be4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000007000)=0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) 2018/01/24 11:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0xa0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026b000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00007d7000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x11)=@known='security.selinux\x00', &(0x7f0000001000)=""/37, 0x25) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000f3e000-0x98)=""/152, &(0x7f0000232000)=0xffffffffffffffa4) 2018/01/24 11:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028e000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f00005f3000)='/dev/vcsa#\x00', 0x3ff, 0x1c1481) connect$vsock_dgram(r1, &(0x7f0000bf2000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/24 11:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 11:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039d000-0xc)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000032e000-0xc)={0x0, 0xc3, &(0x7f0000887000)="642e24191c2747c32f665b13ad25e1b1ae7d83fccdf0be10649edb5dcb6d367dba4031f463e4dffb7124a495de57e4d6aaba9942a80a7034ec196a6f9abaf561bc378209ac0218a1adcef3344325152a419a4bfb3c4bdb74d9b9aca58f1e7a39a0159e2351d69932d0412c6aa2e8b0651bcda3f33f4ac21eb4ff16e05051e72c164c64186f11e0ba820c77485662bca5b0cf3542b174ef3ff71bfc3e4dc8b14f51cd24ca05264441d14691f881c869d6412d3554c72091468232def481d4793dd7a4c1"}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ee2000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ac000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000009000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r4}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000bfa000-0x4)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000546000)=0x0) 2018/01/24 11:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000daa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ab000)={0x0, 0x0, &(0x7f0000b85000-0x28)=[{&(0x7f0000bce000)="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0x1000}, {&(0x7f0000fe9000)="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", 0x1000}, {&(0x7f00005b6000-0x4c)="23268903cadbfa37d9df3b9ae165d677cc685ce3c5f7d494524eaa69f4659489388c39ec59677663323338c40f1b7275ca83609b17bb84342ddafd5eacb835a6e7b621567b4ff88e12e28ead", 0x4c}, {&(0x7f00009a5000)="ed8ec47d7e576db3b4be78cc988c97a1ae5bc956ccf5c70a06ebf2a5f9dc8080480cae4d133a06a1ca6eed55e523388e97e00d11e5e0e6310f9a16d11c71b05949db43fff458e5dc1c401a8771edddfc2271076b26f81a155174d7cb69ab4344c0086ea489650128eb03ef810585f4a8f6bfe86f118d8766a2d77750d2be848a5c1546b279fe17b9cc89433335a4731c9e5d2fd6e172ff2d56ccd6", 0x9b}, {&(0x7f00008f6000)="14efd21ef339f0fdc712a6fb165b75cab8e34c79ea0e3f9442acea1579482733e4878a5d2de2780dbe32faccb8b026854253af1a590c28ee9d7b1381bae97f6efbe0620479c5c901ad5fa0e0c5bd371343ed9b55b326b504f0b14d2d89d3ca06c697f581913b6cca01a050f4a537c7ba0083fadfdc3ab5bb8588219bb0e68a917d9da38bdc419ba6dee584f0f7469dfb362f5d96ffae0d4097b2d37dc1304f23f0246287fe7ebb8fe49cd842dc968a73b0163bc40e3fb1fda6cefc4bc7d523fe7576987f2a6809070b4671de73", 0xcd}], 0x5, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 11:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a2000-0x3)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cf6000+0xe8e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x10001, @cisco=&(0x7f0000298000)={0x4, 0x0}}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000c8b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/24 11:32:54 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x28800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f87000)={@common='vcan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8800, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 11:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00006e7000)='./file0/file0\x00', 0xe946b3484182d994) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00008c9000-0xe)='./file0/file0\x00', 0x0) r1 = add_key$user(&(0x7f00007b6000)='user\x00', &(0x7f0000d33000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000257000-0x1000)="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", 0x1000, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f0000dad000)=0xc) lstat(&(0x7f00005cd000-0xe)='./file0/file0\x00', &(0x7f00006b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/01/24 11:32:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') close(r0) sendfile(r0, r1, 0x0, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) 2018/01/24 11:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f00003fb000)={0x0}, 0x8, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005b6000)={&(0x7f0000f5c000/0x1000)=nil, 0x1000}) 2018/01/24 11:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000675000-0x3)=0x0) process_vm_writev(r0, &(0x7f000024d000)=[{&(0x7f0000b49000)=""/254, 0xfe}, {&(0x7f00000a0000)=""/250, 0xfa}], 0x20000094, &(0x7f0000847000)=[{&(0x7f0000415000-0x42)=""/66, 0x42}, {&(0x7f00005d7000)=""/148, 0x94}], 0x2, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000a9d000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 137.575101] xprt_adjust_timeout: rq_timeout = 0! [ 137.606081] xprt_adjust_timeout: rq_timeout = 0! 2018/01/24 11:32:54 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000623000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x20000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) truncate(&(0x7f0000e3d000)='./file0\x00', 0x0) 2018/01/24 11:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7d000)={0x0, 0x4, 0x2, 0x2, 0x8, 0xfffffffffffffff7}, &(0x7f0000540000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aad000-0x10)={0x6, 0x0, 0x3, 0x2, r2}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$dmmidi(&(0x7f000019d000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00003c3000-0x18)={0x0, &(0x7f00009a4000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/24 11:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000602000)='*-/vboxnet1N\x00', 0x80, 0x1, &(0x7f00005b6000)={0x4, 0x9b, 0x3, 0x4, 0x1d7a00, 0x5, 0xfffffffffffffff9, 0x9}) 2018/01/24 11:32:54 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000001a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000000f000-0x2)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000015000-0x4)=0x0) connect$unix(r0, &(0x7f000001b000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f000001a000-0x24)=[&(0x7f0000019000)='em0\x00', &(0x7f0000005000-0x2)='-\x00', &(0x7f0000019000)='posix_acl_access\'\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000006000)='\x00', &(0x7f0000007000-0xa)='nodevbdev\x00', &(0x7f0000019000)='%}\x00', &(0x7f0000008000)='proc{\x00', &(0x7f0000009000)='\x00'], &(0x7f000000f000)=[&(0x7f0000019000)='.\x00', &(0x7f0000019000)='/\x00', &(0x7f0000019000)='-,\x00', &(0x7f0000015000)='#self-trustedem0vmnet1%{ppp1\x00', &(0x7f0000005000)=',\x00', &(0x7f000001a000-0x2)='{\x00', &(0x7f0000002000-0xf)='nodev@keyring]\x00', &(0x7f0000000000)='selftrusted\x00', &(0x7f000001a000-0x13)=':\a\\md5sum%security\x00', &(0x7f0000004000-0xf)='.)-(+[)trusted\x00']) r3 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x4004) fcntl$notify(r0, 0x402, 0x1f) ioctl(r3, 0x6440000000001267, &(0x7f0000019000-0x2d)="") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 11:32:54 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x44, 0x0, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ae6000)=[{0x8, 0x0}, {0x3, 0x9}], 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000914000-0x4)=0x101) 2018/01/24 11:32:54 executing program 1: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ac8000-0xb)='/dev/vcsa#\x00', 0x2, 0x309200) fcntl$setlease(r1, 0x400, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000ac9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ac8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000ac8000-0xc)='/dev/audio#\x00', 0xfffffffffffffff9, 0x101000) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00009d0000-0x4)=0x0, &(0x7f00008ac000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00003fc000)={0xff, 0x100000001, 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, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0xe6, 0x719b, "2810aee6e951fb2ad1cf9bf9692708d6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ac8000+0xcfe)={r0}) timer_create(0x0, &(0x7f000093b000-0x58)={0x0, 0x19, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000534000-0x4)=0x0) timer_delete(r4) 2018/01/24 11:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b0000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005fa000)={0x2, 0xca4, 0x0, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$sg(&(0x7f0000ce6000-0x9)='/dev/sg#\x00', 0x9, 0x100) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000096f000-0x4)=0x0) renameat(r1, &(0x7f00004bf000-0x8)='./file0\x00', r1, &(0x7f00006b1000-0x8)='./file0\x00') 2018/01/24 11:32:54 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000963000)='./file0\x00', 0x180) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/24 11:32:54 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwrite64(r1, &(0x7f0000fad000-0x68)='I', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000309000-0x8)={0x0, 0x100000000}, &(0x7f000098c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000f4000-0x6)={r2, 0xfff}, 0x6) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r1, 0x0, 0x4) 2018/01/24 11:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0xffd, &(0x7f00002ad000)=0x0) io_submit(r1, 0x1, &(0x7f0000d8b000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f000025f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x8001, 0x101}, &(0x7f00004bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000de3000-0xc)={r3, 0x20, &(0x7f0000beb000-0x20)=[@in={0x2, 0x2, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c67000)=0xc) getpeername$netlink(r0, &(0x7f0000894000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000)=0xc) 2018/01/24 11:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000234000)='/dev/audio#\x00', 0x6, 0x0) write$fuse(r0, &(0x7f00002ac000)={0x18, 0x1, 0x7, @fuse_bmap_out={0xfffffffffffffffe}}, 0x18) 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/24 11:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x400000, 0x800000000) timerfd_settime(r0, 0x0, &(0x7f00002ff000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000b82000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000133000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{r1, r2}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_create(r0, &(0x7f0000737000-0x38)=@objname={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x39, 0x20, './file0\x00'}, 0x38) timerfd_settime(r0, 0x0, &(0x7f0000449000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000822000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 11:32:55 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000000e000)=""/231) r1 = syz_open_dev$sndctrl(&(0x7f0000011000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000007000)={0x0, 0x2, 0x5c, 0x0, "324ed4a9b17c08d86cda018279edce4ea73a147b6d20fbe09ef75a5c12ba955c8aea39cd47256b66480e7c84", 0x4}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000015000)={0x0, 0x0}) 2018/01/24 11:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ab000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000478000)=0x9) 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) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000abc000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000072b000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) pause() 2018/01/24 11:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000130000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = getpgrp(0x0) modify_ldt$write2(0x11, &(0x7f0000c44000-0x10)={0x3, 0x1000, 0xffffffff, 0xfff, 0x8, 0x8, 0x80000000, 0x5, 0x3, 0x8000}, 0x10) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000099d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e2000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getresuid(&(0x7f0000849000)=0x0, &(0x7f0000359000-0x4)=0x0, &(0x7f0000e45000-0x4)=0x0) r7 = getuid() fcntl$setown(r1, 0x8, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011b000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00004e0000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00003c6000)={&(0x7f0000835000)={0x1488, 0x8, 0x3, 0x300, 0x5, 0x1, {0x2, 0x0, 0x9}, [@typed={0xc, 0x3f, @u32=0x1000}, @typed={0xc, 0x7b, @pid=r2}, @typed={0xc, 0x70, @pid=r3}, @typed={0xc, 0x61, @binary='Tv'}, @typed={0xc, 0x5, @uid=r5}, @typed={0x18, 0x65, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x190, 0x59, [@typed={0xe8, 0x64, @binary="1c04a3caf1775493f099bb789735d2b6183afc1f252f31d276e25246b40e68582a38d9f64a469eeeaae78e84dba5ba365dad2e26b14c72760f97b09bd38f0851240147ef8dc1c74e4e08511ab83b0026c385fa32251c3b3778503fc9fa8cd498a370b2ca4bbe6a1e01a9293b7b5ff0f14ea026f19a2755b6248025516b5c3ad77981aca09f10983c725094a988d34b68fce217855b3e1743405e759c097b5356bb009aefae0fe69cb0be8c87760ca7f6cb859a5ab722fe05092199b3d506f0d47188e219c2bccaa59b3d59dc93b9edc3619cdac0e9dbf6bb5481fb880b"}, @typed={0xc, 0x60, @u32=0x100}, @generic="da9c336727ebf9f8658f0ca20dd0b6c81107ad1d4d4deaa5725b5bfc33b862b0090942e98a7438d62b95d656de9d4c8290bb0977f3a0e614c04e0b", @typed={0xc, 0x57, @uid=r6}, @generic="f81e479c52f218435b8f643f36f8011d0f0289ac2fa50f13a150be8420c0e7fc8025746cc945d7f93c2449f967c29e2149f89992a19a08eab5bbe7e45655fed728a2e9", @typed={0xc, 0x56, @fd=r0}]}, @nested={0x290, 0x5f, [@typed={0xc, 0x4c, @uid=r7}, @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="a05aace014968b8a0661087cfe6b90636733c7002bdda606ee701b7e8b0b4acb67288e8da007b63dc2601893aca97be8a3889c2020eff46a5298f9e9c7bfb75d38399b65cd8df1b6d6ee72db7de0f00aef", @generic="fb875fecfae94851019efd0169a9cbf734231ceaec5227d255bb880f4b37f7cd8c8448b0f5966583a7b6dc03b86767bc6ee92a4b2a2a9033943d7c6c23ccfc3ba19e5a15aded57fd0bb7d03548fe5a56b78a8bf2b6cb7b21e1015b284d9d6fe3b351925ddfd26b287a319e0232151b944005b14809d87d75375bd06697e4e19831c8cc0d6fd93dbd2aa608ba8cfe582db16e44422dac06ccf5a64c241d884b5b207acaea", @generic="102c5f3f477791326bf8188667a8d02cc6d1162084f1c64c4708694daf0a2bb273d8384209e514d36611c31a1856831aa451d77347ad7fadeacbb74af79c37fc220e00ff36e83e774a2f068ca428df2070f56eb682e3d3935387cb93fbd770a148e26eb56193d2ba8160c52dfb2a53c5dc0a", @typed={0xe8, 0x18, @binary="706be8db321dedeb7030d212630ef0f85e7c00b00d98a1f2b69fecce8fa768e290db36cc9e034b068d74d1e94a898b43cd7009ea8bb66e67d93f8ae7e4caef61b7888d215abe2e83ebe456146384996653acebd9ad1e96c0c4d456f91a108ad9832a906c2751c286bb562bf97f3b3d0cc42bb67590b043ea6349f13e8e25b38b5445b758357205baee74db0d6b1b07774a0f7c7c3b5604597c6cc18b992d973ad05f4262cd60d900d53fd8aba39c06417552f4c7502a6dc3f97285047a5c05e975046a3cc0cab26f0160e384ed7d3d701ba0b2d788cab307de9e087826b395"}, @typed={0xc, 0x34, @pid=r8}, @typed={0xc, 0x4d, @str='\x00'}]}, @generic="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"]}, 0x1488}, 0x1, 0x0, 0x0, 0xc004}, 0x10) r9 = accept4$alg(r0, 0x0, 0x0, 0x0) r10 = syz_open_dev$admmidi(&(0x7f00003a9000-0xe)='/dev/admmidi#\x00', 0x1, 0x80) sendmmsg$alg(r10, &(0x7f0000779000-0x1c)=[], 0x0, 0x0) r11 = syz_open_dev$vcsn(&(0x7f0000dd3000-0xa)='/dev/vcs#\x00', 0x9, 0x80000) connect(r0, &(0x7f0000246000-0x14)=@ll={0x11, 0x16, r4, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r11, 0x40405515, &(0x7f0000701000-0x40)={0x3, 0x5, 0x20, 0x8, "479d77dfb72bf7f069651ea9f9c36c47be64bad682727e69764c4c3950dfee1d430656e38d1e79c325fc9e8c", 0x9}) recvmmsg(r9, &(0x7f0000459000-0x20)=[{{&(0x7f0000d8a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007fa000-0x50)=[{&(0x7f0000dab000)=""/33, 0x21}, {&(0x7f000067b000-0x2e)=""/46, 0x2e}, {&(0x7f0000051000)=""/4096, 0x1000}], 0x3, &(0x7f00008ef000)=""/165, 0xa5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/24 11:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000408000)={@common='vlan0\x00', @ifru_flags=0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/24 11:32:55 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004ba000)=0x0) sched_getattr(r1, &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) clock_settime(0xe09ee0138d1a5c1c, &(0x7f00001c3000)={0x0, 0x0}) 2018/01/24 11:32:55 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x10001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000001000)={"fd8b3f80a2d8678e2eb728b0393dcb5b", {0x4, 0x0, 0x0, "7e72ca12971d", 0x0, 0x0}}) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/24 11:32:55 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x81, 0x7fc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000006000-0x2)='Z\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x9, 0x7ff, 0x8, 0x100, 0x3a6, 0x1ff, 0x8, {0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xaff9, 0x7ff, 0x1}}, &(0x7f0000008000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3a21, 0x10}, 0xc) write$eventfd(r2, &(0x7f00006d6000-0x8)=0x0, 0x8) clock_settime(0x7, &(0x7f0000006000)={0x0, 0x0}) 2018/01/24 11:32:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000f77000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000+0x579)={0x0, 0xd, 0x7, 0x200, 0x1, 0x1, 0x275, 0x4, {0x0, @in6={{0xa, 0x1, 0x21, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xffffffff, 0x7f, 0x6}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f76000)={0x0, 0xd3ca}, &(0x7f0000f77000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f77000-0x14)={0x0, 0x799, 0xfffffffffffffffe, 0x3, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000f77000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000f76000)="647fd55c713ce949", 0x8}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000001000-0x3)="c11c54", 0x3}, {&(0x7f0000f76000)="f406abec06643f4af17e9b9c5fa72dc1bc84e21cd8ef9d32eeafd9368d5fdbfd35e902930e1d81f92488df5dfef8fe5fd6428b83bc1f24962c41fe03e9ee638edfd998c1fee5ec7e251fdc440c56316cbbb654b6135d9cb82e78d385e896574fab4409b1040890bbbd298e556815f45fb4087823e718221570fd9524cbd565ad723d55a1a028699041535335a207db4fb201db629b0c9f7b407adf7ca40941", 0x9f}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0xffffffffffffffff, 0x500000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x208, 0x7, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x5c4e, 0x1ff, 0x8000}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0xf02f, 0x8, 0x7, 0x8001, 0x3, 0x1f, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x1, 0x1000, 0x5, 0x1, 0x4, 0x3, r6}}], 0xdc, 0x10}, 0x20004000) 2018/01/24 11:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e39000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000072a000)={0x2, &(0x7f0000ce0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00005ec000-0x10)={0x1, [0x3]}) 2018/01/24 11:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000d54000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ee000)=0x10, 0x80000) r1 = accept4(r0, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d74000)={0x0, r2, 0x1}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000b0f000-0x4)=0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000f9000-0x28)={0x5, 0x8, 0xffffffff80000001, 0x7, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000968000-0xe8)=""/232) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) r5 = syz_open_dev$sg(&(0x7f00009cd000-0x9)='/dev/sg#\x00', 0xffffffff7fffffff, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00005df000)=0x0) inotify_add_watch(r4, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00008ce000-0x8)={0x0, 0x9}, &(0x7f0000690000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000add000)={r6, 0x2}, &(0x7f000061a000)=0x8) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) set_tid_address(&(0x7f0000924000+0xad)=0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000095f000-0x9)="d2e6400cd8d3ad253e", 0x9) r7 = inotify_init() inotify_add_watch(r7, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000ea5000-0x40)={0x2f, 0x1, 0x80, 0xab, "688e7c881319538e122442d00331b0e1a95ae1a942229b4fd611c001d4e2e62800135aa5e2b2200227739c09", 0xe41}) mkdirat(r3, &(0x7f0000ae1000)='./control\x00', 0x7) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f000008d000-0x4)=0x3, 0x4) rmdir(&(0x7f00006e5000-0xa)='./control\x00') 2018/01/24 11:32:55 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000028000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000028000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) dup2(r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/24 11:32:55 executing program 4: unshare(0x40600) syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') 2018/01/24 11:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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_procfs(0x0, &(0x7f000037a000)='status\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendfile(r0, r1, &(0x7f00000f7000-0x4)=0x0, 0x10001) ftruncate(r0, 0x3ff) 2018/01/24 11:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000907000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000e1a000-0xc4)=""/234) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003e9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x387a0f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bfc000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000157000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000842000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/rfkill\x00', 0xa80, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000810000-0x8)=0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000087a000-0x4)=0x14) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000088a000)=0x6) sendmsg$nl_route(r0, &(0x7f000011e000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffcc3, &(0x7f0000061000)={&(0x7f00007e8000)=@dellink={0x0, 0x11, 0x11, 0x1, 0x2, {0x0, 0x0, 0x0, r3, 0x10, 0x820}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0xb7f}, @IFLA_LINKMODE={0x0, 0x11, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000143000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000580000-0x10)={0x0, 0x8009, 0x401, 0x4, 0x0}, &(0x7f0000297000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dfc000)={r1, 0xffff}, &(0x7f0000509000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) socket$unix(0x1, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 11:32:55 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000f000)=""/75) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xe0)=[], 0x28d, 0x800000000000000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 11:32:55 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 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$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009fb000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ca5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0xff, 0x8, 0x3, 0x1, 0xb4c}, 0x20) ioctl$TCXONC(r0, 0x540a, 0x3) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ff5000)=[{&(0x7f0000ff3000)=""/120, 0x78}], 0x1) 2018/01/24 11:32:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000c54000-0x5)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a0e000-0x8)=[{&(0x7f0000bb2000-0x92)="e7a57fbc2dc953a984c10fd80d686f52af7adccb568829747c8e68ef76bb8c4bddcd1f59e0664a5a1640bc59dcaaf49bfb63f49781c2bc7320d71cacd8c5d07d80220419b18e67a7ef90fbfe8b96d21c5085598931287d3b9fa5feba2f3b5020c09b011554c5a3c973f2832f4edad38ccbdb46b8308a8e0c8671043c5cf6a28dee1f93542deb45c1bd73e8cef51ed2c4e71e", 0x92}], 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 11:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000857000)=""/131, 0x83, 0x40, &(0x7f0000725000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000475000)="d7ab272d09fd002301110212000000000000120000970005000000000000020025", 0x21) 2018/01/24 11:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da", 0x2}], 0x1, &(0x7f0000038000)=[], 0x0, 0x0}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)="5a906d", 0x3}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) socketpair(0x3, 0x80003, 0xa676, &(0x7f000078b000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000fa1000-0x1c)={0x0, 0x0, &(0x7f0000a11000-0x18)=[{&(0x7f000062d000-0x16)="7c4b72675431ba01519eb7be9e4a0e953686963ca04e", 0x16}, {&(0x7f0000d9d000-0xfe)="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", 0xfe}, {&(0x7f0000af2000)="e5e3e1c6bce683c458af41aea066235f2baabe8191f6a77815859949582fd09926a7ea7501ddae34efe90190576a9703269bcdc66b", 0x35}], 0x3, 0x0, 0x0, 0x8000}, 0x0) 2018/01/24 11:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'skcipher\x00', 0x0, 0xf, 'pcbc(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x807fe) r2 = syz_open_procfs(0x0, &(0x7f000058b000-0x5)='stat\x00') sendfile(r1, r2, &(0x7f0000910000)=0x0, 0x2) clock_gettime(0x0, &(0x7f00003ba000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000dcf000)={0x1}, 0x4) recvmmsg(r1, &(0x7f00005cc000-0xe0)=[{{&(0x7f000027c000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000094e000)=[{&(0x7f0000949000-0xcb)=""/203, 0xcb}, {&(0x7f000014f000)=""/190, 0xbe}, {&(0x7f0000d3e000)=""/120, 0x78}, {&(0x7f00005d1000)=""/98, 0x62}, {&(0x7f000056e000)=""/4096, 0x1000}, {&(0x7f0000e07000-0x9a)=""/154, 0x9a}, {&(0x7f0000e15000)=""/29, 0x1d}], 0x7, &(0x7f00003a5000)=""/112, 0x70, 0x8}, 0x9}, {{&(0x7f0000651000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000631000)=[{&(0x7f000073e000-0xdd)=""/221, 0xdd}, {&(0x7f00000e4000)=""/184, 0xb8}, {&(0x7f0000fea000-0xc5)=""/197, 0xc5}, {&(0x7f0000dd0000)=""/145, 0x91}, {&(0x7f0000253000)=""/17, 0x11}, {&(0x7f00004f8000)=""/152, 0x98}, {&(0x7f0000aea000-0xb7)=""/183, 0xb7}, {&(0x7f0000b6a000-0xf)=""/15, 0xf}, {&(0x7f000094b000-0x10)=""/16, 0x10}], 0x9, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00001bb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00004a1000-0x10)=[{&(0x7f0000d14000-0xcc)=""/204, 0xcc}, {&(0x7f00006e7000-0xeb)=""/235, 0xeb}], 0x2, &(0x7f000051b000)=""/244, 0xf4, 0x8}, 0x2}, {{&(0x7f00007f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d0f000-0x18)=[{&(0x7f000069e000)=""/143, 0x8f}, {&(0x7f0000885000-0xf1)=""/241, 0xf1}, {&(0x7f0000b62000)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0xffffffffffffff47}, 0x1}, {{&(0x7f00004ac000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009b8000-0x8)=[{&(0x7f0000159000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000bbf000)=""/79, 0x4f, 0x3f}, 0x519e}, {{0x0, 0x0, &(0x7f0000381000-0x40)=[{&(0x7f00004f1000-0x2d)=""/45, 0x2d}, {&(0x7f0000975000-0x9)=""/9, 0x9}, {&(0x7f0000103000-0xb8)=""/184, 0xb8}, {&(0x7f000015c000-0x72)=""/114, 0x72}, {&(0x7f0000e0d000-0x7c)=""/124, 0x7c}, {&(0x7f0000189000)=""/167, 0xa7}, {&(0x7f00006c1000-0x2b)=""/43, 0x2b}, {&(0x7f0000117000-0xa5)=""/165, 0xa5}], 0x8, &(0x7f00001dd000)=""/147, 0x93, 0x6c}, 0xfffffffffffffff7}, {{&(0x7f0000aca000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002b5000)=[{&(0x7f0000d96000-0x4a)=""/74, 0x4a}, {&(0x7f0000b1d000-0xc9)=""/201, 0xc9}, {&(0x7f0000cb6000)=""/205, 0xcd}, {&(0x7f000015b000)=""/4096, 0x1000}, {&(0x7f00007c5000+0x424)=""/121, 0x79}, {&(0x7f0000fc0000)=""/4096, 0x1000}], 0x6, &(0x7f0000393000-0x1000)=""/4096, 0x1000, 0x20}, 0x7f}], 0x7, 0x2, &(0x7f0000ea4000)={r3, r4+10000000}) 2018/01/24 11:32:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000879000-0x12)='/dev/snd/midiC#D#\x00', 0x28, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000000000)="af9f8ebe7b06d18bbb3ea4b7a30c2fb576da7bd8d33f9bc67bcfa8efc5616917a8ca3c237f451e3e74d857edc4ca172517622463289d04976b9e377532043f0329dcc6baf6884354e9ecc4cfea1e4d0e142e2eabfa4fa541c2e1e3c96279c32a0b60d9edd31ba9b722b089c64864bbadad7943bf15de72d2cdc4ce9e3f9ded0214d8ab58a416e7ead059a273d8219a8ed36f82b222d42673874ff9246ba6c934a9ec7093684b5e1f7d78fa8f6b4ae58a0d310af76e4a739295d74baf6fa686941b8ce58ab427226307872f4b89ea2afdfaec44", 0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x0, ""}, &(0x7f0000cac000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) 2018/01/24 11:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000979000-0x4)=0xfffffffffffffffb, 0x4) unlink(&(0x7f00005ef000)='./file0\x00') perf_event_open(&(0x7f0000f94000-0x78)={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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ca000-0x11)='/dev/qat_adf_ctl\x00', 0x345000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000cc7000-0x30)={0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000051000-0x3c)={@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000662000-0x25)=""/37, 0x25}, &(0x7f000023e000-0x1)=0x0, 0x28}, 0x3c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cab000-0x11)='/selinux/enforce\x00', 0x200, 0x0) sendto$inet6(r3, &(0x7f0000217000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/01/24 11:32:55 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) write(r0, &(0x7f0000011000)="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", 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000001d000-0x4)=0x7ff, 0x4) 2018/01/24 11:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r2 = syz_open_dev$audion(&(0x7f00002e3000)='/dev/audio#\x00', 0x8, 0x1) sendmsg$kcm(r2, &(0x7f000037f000)={&(0x7f00008ef000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ecb(des3_ede))\x00'}, 0x58, &(0x7f000083a000)=[], 0x0, &(0x7f0000e84000)=[{0xdc, 0x11f, 0x7, "fb1690ca7f7e354fff09baf1989c9dc0f484ff5cc8aea80830cf5f8ea2113cfb8de4fa7d1ffa76756f55597362cf671dda3abc3333c860f9da1b20885ce20ff61beccc92f8f89d7ee8ca4a9a573b5c864fbbee5f628121db399c70dd36880f8d38843aad76fda134ce196d9eeb6ecddf6754de0c6f9e9f28be9cfae646359b62329d4082e78afc61b58bd30658f866e474c3e8963d16a615cd7fc1409dc7ac1a6c355e67deaacd690091370c12fdf9a9416f818c57ce085b276617df0433bbe59f737abb24c43261409e84b056c1e702"}, {0x58, 0x111, 0x321d09cf, "a7794e920db25b3f8c82e01f15a0976d85544797ecf2d5f92ab5cf25787eea490dc7ae54926a83adaab2dead11f3403dd8c1f3087cfbb88e825549709fd77d0da7b624b2b6c99475396a27b7"}, {0x50, 0x0, 0x5fd, "c3df0411f30b1609a99d877e99c048b2f85a3d0e005e2cba5493d75f38e0e3668e025b1b605cd45bf5d7e0a4336143492cd839c4b2e90cd5f9d5d94125befafc632d"}, {0xcc, 0x5b17d14941a38139, 0xfffffffffffffff9, "9c925ef44459f8fb6c80162179745d0f02094be929d2ce190fc73de5156d57f4a42904eb9c49c39e0be048e0b170d39ce41b39174d29756ae5d908aab9cb237685601d133154351124d03173df46585473d42773604f912eb106ac8380265be1dfbf55e447a213d6ab0f3ef58ea7221396f381e7c9372ea13a5216b736f707f80ca355f9d5000d26f735c69d474518e3685077c2561450334611644b60fde3fc3bcfcdc3dc7d4213ac62611a04096507f9726388814108cb41c34a9c9ae9"}, {0xd4, 0x0, 0x101, "86743e1105618563c08dea0188e55f006492248eedef035f629bde0265d652f570f9b5cb64a38f2af1f235080923418c1e11f563bd3ba2ddf473d99c7c32a0ab45247666a8c39ef265f258cf607a80574e900d3c6641f008fba6cad2f41d68714b24c434d15bb656254bdf2439b9a0d594efd61835ab8113e1bc6de66696135553a6e8120eaa30e523ff46d2ce4e1b575a6b93a67d86db3bfed18929eb239787aa6d90f7440ef21ef6656bb1c664537372bc5962c4068af141c0ebe85b6f3ab4374bc0f9a578"}, {0x38, 0x84, 0x20, "f0ab3cbabfd3072d82d902f498018907f86770603998e40aa366a19855345f54dbb0ac12bbc04685f543"}, {0xe8, 0x11f, 0x6, "538e71b553ebee7e2b2bd34d2293a370e4330e736c97137b269cd826852c0be8a891e2b7e54ea23c545f9c271d68812d3805645c19ec527c2711014788ccb3b31ee4a1d477ea8f8749aa55e2acf500680c50eabf3066d0bfa63aabe1676c7547255696fe02e63251f1c46622046867339eff83fe85a4d722c675ce69c8183ef4a57e760ee34712b00bd1aee015ef7dcc46c2441843a0cac9bb9c6d7be508048d89e587e7fb5cf804325fc58f83fe4e39b31b23e102b474657033bc536dc93661eaa52b590e145dc55414bde2058c1d1cfdf36eeede04564d3bbd5c"}], 0x444, 0x48000}, 0x4000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00009c9000)={0x0, 0x4000000000001, 0x7fffffff, &(0x7f0000a17000-0x8)=0x0}) 2018/01/24 11:32:55 executing program 6: syz_open_dev$mice(&(0x7f00009c0000)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 11:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8a000-0x10)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/24 11:32:55 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f89000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/vcs\x00', 0x185000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f89000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d7d000)=[{0x800, 0x100, 0x7fffffff, 0x9ed, @tick=0x7, {0x30, 0x7fff}, {0x9, 0x5}, @addr={0xfff, 0x6}}, {0x4, 0x20, 0x7, 0x6, @time={r2, r3+10000000}, {0x101, 0x4}, {0x174b, 0x4}, @ext={0x8a, &(0x7f0000c6c000-0x8a)="9a3c923a054ea9debd4e070a5d0c869652c74fca0ba1e972f3c1a29516f62a761c2b0dd140cf961ec75bab71a08b885df03062920217fd865225948295ba681a5f03c38c982d0540b1ecc21f2e6984cfa9f1611c267e7352c9131f41e027db948144eba412f45eb29d1a1431fa7d1d3f9f2b1b1e65778d31d9fb962150aaad711800280561a570e74a9a"}}, {0x0, 0x8, 0x1, 0x7fffffff, @time={0x0, 0x0}, {0x8001, 0x4}, {0x7886, 0x7}, @control={0x3, 0x5, 0x800}}, {0x1bc, 0x7, 0x6, 0x4, @tick=0x3, {0x0, 0x30e}, {0xcb, 0x6}, @connect={{0x8, 0x80000001}, {0x1, 0x0}}}], 0x70) 2018/01/24 11:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005e6000-0xb4)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x98b1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffc451}], 0xb4) 2018/01/24 11:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f00000d8000)=@hci={0x1f, 0x0, 0x4}, 0xfffffffffffffe9b) 2018/01/24 11:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea7000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) close(r1) open_by_handle_at(r0, &(0x7f000095a000)={0x66, 0x0, "6013448c0d40308d1665fb45acf87100fd7a85134c6dd47c945d6f3dd9d0ac1c6df045a7fc5d2d84826ae08b6e5861c6d4a42a71b8a64550e1bc86f9176d2e300933d74f8725e35c5c0e2a13182aeaf99b2345c6d99cffab6cf4f1ed59a6"}, 0x20000) 2018/01/24 11:32:55 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000651000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb4000-0x4)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fb2000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023b000)='/dev/qat_adf_ctl\x00', 0x18100, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000037f000)=0x0) 2018/01/24 11:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_create1(0x80000) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ecf000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 11:32:55 executing program 2: 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$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/sequencer\x00', 0x2, 0x0) 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, &(0x7f0000d31000)=""/177) close(r1) 2018/01/24 11:32:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000380000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x202080) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002ac000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000381000-0x4)=0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000380000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000380000)="012ac82afb8941110db24fb14f8191f233a635d9bb9c32f0331e250fe86bf1a14e3e4bb9062c73cd918e143f9307ba6ef9ad73c1dc44f4c28803e22dde0061c3d5975ba7bf7dd01629b646b789cf58233b3f817fb9fb88b6df9585c5cc98b0a1e899d063f6f45af20f46d6e18969eb86361c8e956a740c4f885c277add5910105829a4729128b4dd2e616cc2d1ff6721444876667c00bb1807a22d76e289c6eb3437643a1e88718f9049bacaa3589ea972e22f7367eb004fe2570e1c0efcb7fd", 0xc0, 0x9, 0x0, 0x0, r0}, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0}) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000192000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000378000)=[], 0x0, &(0x7f000037b000-0x335c)=[{0xc, 0x11b, 0x0, ""}, {0xc, 0x0, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/24 11:32:55 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f00001ff000)='/dev/usbmon#\x00', 0xf7, 0x600800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000098a000-0x5c)={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0xed, [0xffffffff, 0x7, 0x4, 0x9, 0x3, 0x5, 0xaf69, 0x2]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/24 11:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) getitimer(0x0, &(0x7f0000a93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000314000)={0x0, 0x0}) sched_setparam(r1, &(0x7f00007b2000)=0x2) utimensat(0xffffffffffffffff, &(0x7f0000758000-0x8)='./file0\x00', &(0x7f000028d000)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) 2018/01/24 11:32:56 executing program 0: clock_gettime(0x6, &(0x7f00001b5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x36, 0x0}, 0x39) r1 = accept4(0xffffffffffffff9c, &(0x7f0000512000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ca8000)={0x0, 0x9}, &(0x7f0000bfb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) 2018/01/24 11:32:56 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r0, &(0x7f0000dca000)=""/1, 0xfffffffffffffddc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f6a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f6a000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 11:32:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000c04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000607000)=0xffffffffffffff3a) unlink(&(0x7f0000123000)='./file0\x00') connect(r0, &(0x7f00009d0000+0xb17)=@generic={0xa, "fbcb3d7f949e6057f8c90fb2457cb0d682b17c84acd3524611f4085f8af6d4ac9de9ff40ff45830e33b6afad7cc5f1a275041112538f72f5e13c9c04ceb123e50f4518cea14cf573f59565c2e4a048d9adc54fddfae14f9d763745a693be555a381a8a20f5618192d168d086d77140219219c4971b924f7fcc9e31d9baa6"}, 0x80) 2018/01/24 11:32:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x81) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/dev/qat_adf_ctl\x00', 0x490080, 0x0) connect$vsock_stream(r1, &(0x7f0000e22000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0x0, 0x3, 0x9}) 2018/01/24 11:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = inotify_init() getsockname$packet(0xffffffffffffffff, &(0x7f00009a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000008e000-0x4)=0x14) inotify_add_watch(r0, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) getrusage(0x0, &(0x7f000095f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f00009a1000-0x38)=[{&(0x7f0000016000)="03ae44d82d1894e9fcad8fcd64966ac6764cbad302ecc7803e9ea471ffa92b4dcb2d810025e536ba4ebe7414b736e5d0fab0d7f75520cff564dfe3e7ca9fa844dd536a08c20c70cf533025590fe9c1b769e161953901720fc7695b38d28aff61d83cf77a20d88319263ba8743aa311246530fcc19a1a4780d3257028ae61e293f06f263e50924640d130e174f18333a93977", 0x92}, {&(0x7f0000be1000)="b4aa6c5e92cc0c2e223083b2c905ec403b01738ac5d4", 0x16}, {&(0x7f0000525000)="e5c5d0c227776118904aae87b0f99bf02fc23a0592fdbb1fd99b59cb28b7883fc84839eab799505e4099d4cc2c297510fbe312de1146938529267e0e2b3efbfe0702a2f1d5f08e101822a43ae8c74b68145e3c75a65e618eeff927ad45f731b6911ed74dec6df57ae6a382b1810a44dbd13ac5484c0093c13d9c93e8541a0b50", 0x80}, {&(0x7f0000fd4000)="b0afacd2d14598bb922dba663dfd49bc6f42f0b00c8b0da6aac81400cb15cfca51ce976c4ffb21b5d8714f5340fea0cb37400f54a43159636466e16054641c440dba531c76918e0b224fc031915ada640f201e85484c7b4f9c0265cbe678904a65fd5820176a95ef8c9d8bcd3d986831815ac5760edddc338c61cd50403d377bf148391bf3d2ab87f200ff13f5b0430fb694c2772721a08eac2c189e2cf285ac4cc104038b", 0xa5}, {&(0x7f000013a000)="3072aabe630cc607b2c8bac5deff29891981658e93766a7056", 0x19}, {&(0x7f000018e000-0x1000)="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", 0x1000}, {&(0x7f0000757000-0x6d)="0a5943ff5bb6718310e466bdbc07c8714774cfce7e30852b0c9ebccc642f98abf8bdf0fa362a59ba5d5fefbaf0b4eaa0c40754a16f754281004e461811387aa94463e0f95f54a662b4057edcaae8505da23465032169514f5ba2e05c94616ffebe8126102f53ccae55e9c38aad", 0x6d}], 0x7, 0x8) 2018/01/24 11:32:56 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000019000-0x2a)=@ipv6_newroute={0x28, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x5, @binary=""}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/01/24 11:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x3, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0xfffffffffffffffc, &(0x7f0000aed000)="", &(0x7f0000c21000)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000418000)="") r1 = syz_open_dev$dspn(&(0x7f0000fe2000-0xa)='/dev/dsp#\x00', 0x1, 0x20080) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002eb000)={0x0, @in6={{0xa, 0x2, 0x1fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf795}, &(0x7f0000590000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000212000-0x4)=@assoc_id=r2, &(0x7f00007b5000)=0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000544000-0x20)={{&(0x7f0000cab000)=""/170, 0xaa}, &(0x7f0000880000-0x1)=0x0, 0x8}, 0x20) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000279000-0x4)=0x0) syz_open_procfs(r4, &(0x7f000050f000)='fdinfo\x00') ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00007fc000)=""/208) connect$vsock_stream(r3, &(0x7f00006d3000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) 2018/01/24 11:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000070e000)=0x0, 0x4) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000e18000-0x77)=""/119) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000330000)={0x0, 0x0}) 2018/01/24 11:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/24 11:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname(r0, &(0x7f0000ac2000-0x80)=@generic={0x0, ""/126}, &(0x7f00004f7000)=0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000db2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc800}) 2018/01/24 11:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000093d000)={&(0x7f00002c0000-0x8)='./file0\x00', r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 11:32:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/232) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000002000)=""/42, &(0x7f0000002000)=0x2a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000004000-0x8)={0xffffffff, 0x5}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004000)=[0x0, 0x2]) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0xc)={r5, 0x8c, &(0x7f0000001000-0x8c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000008000-0x37)=""/55, 0x37, 0x10040, &(0x7f0000001000)={0x4, 0x8001, 0x5, "394aa94e0239", 0x7d, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000008000)=@dstopts={0x29, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x72, "00b5f6c4ea57c0e9fc4c316971854690fa0773c8e53cccc1e32ac8a0b5fac7c2d5bb2ac1e84f8485dfa0126a130e3abf7ea4180e19af46075a23f3055b116a7735e02da8d79f8e1df931ac3a527455ff1b162763b0775c03433e7ab6ad866c32c1509ae4a3ca6076969d3f139180e1babeb1"}, @ra={0x5, 0x2, 0x7}]}, 0x80) syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/24 11:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a17000)=0x0, &(0x7f0000a38000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/24 11:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x8000000) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r1, r2, &(0x7f00009c8000-0x4)=0x10000004000001, 0x6) 2018/01/24 11:32:56 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x39, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) 2018/01/24 11:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) ioctl$int_in(r0, 0x5452, &(0x7f0000422000)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb4db13", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005e3000-0x1c)={0x0, 0x0, &(0x7f0000773000-0x20)=[{&(0x7f0000c0b000-0xf9)="fd898b686f9f5d03a963a07c72c003ed5c43f5e9d9e1f3ef494199b37df99c41487b67e059f88f3ed1a7a110592fbe738e75830ab6527f5e668565274f2a88d896b736aea1006e81f1587f55fe417505417b76a0e4a7a5f86f5f5901bf0bddb2df243801a4f170", 0x67}], 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/01/24 11:32:56 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000c04000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000074b000-0x8)={0x0, 0x4}, &(0x7f0000615000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d6a000)={r2, 0x2}, 0x8) r3 = getpgid(0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f000073f000)=[], 0x0, &(0x7f0000550000-0x18)=[@cred={0x18, 0x1, 0x2, r3, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/24 11:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0x3fe) recvmmsg(r0, &(0x7f0000b5d000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008ae000)=[], 0x0, &(0x7f000084f000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000414000-0x8)={0x0, 0x0}) timer_create(0x1, &(0x7f0000605000)={0x0, 0x0, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002f5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000659000)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000c5a000)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$3(0x3) io_setup(0x1, &(0x7f0000182000)=0x0) r7 = dup(r0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ada000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b20000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000081000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r12 = syz_open_dev$adsp(&(0x7f0000977000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c01000-0x11)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) io_submit(r6, 0x7, &(0x7f0000230000-0x1c)=[&(0x7f00000c5000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1e, r0, &(0x7f00007cc000)="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", 0xff, 0x4, 0x0, 0x1, r7}, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000ad0000)="581d1d618f5b22a9eefb8d888f9dfb34cfd11810b5e98a99a05ccabd73c9e1d6e28c06a39fbd3dfb2a2463321976d654c952d21927f0fdd89635e80f239e9f36b666af94cd8b0521242b1b13fa4dcc1f9fed0ef4a505c5673d66f7ab0c16a6f8c4", 0x61, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f00009b8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f00005a8000)="d181f0a8dcecb92f17b38babbe036197a303257488e48615bb1a2bdb42d2527d4e3b28cf3cc02aef26ab6b211e53c713bee0d1bdfb741f17610a43d75c6073", 0x3f, 0x1, 0x0, 0x1, r9}, &(0x7f00009e0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000f54000-0xf4)="285c74f7b668b8988a12c52e31c05eb7fca8589590a66abcadce501369287812581307ac6fb3640631992c4f174c9f27e7b9c1c437f513589df70c21c8a48553951fdaf91d28bbc10d2877c751807f24aa0258bc0c8a59c937719c3bc82bd38c83535ba9b575a788975e2558c627ad1aae9ad773b9c1ee9f80d0c219d8bf64177762e97f96704bc14374560af7cf9d44e6adfaef056fdede24868220434d5bac18d16fcec7cb78ad28d8b01481dd2afea7e31c27e92c2d303dd35e7bdc8294da61e68c20d0978e696640ef837a57d7980f7fe8a03369f9d1b68e2bdf87095db0d2ea14a25e197da5676368f3a47c60c12ccfacdd", 0xf4, 0x333, 0x0, 0x1, r10}, &(0x7f0000980000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3279, r0, &(0x7f00005da000-0x8f)="cfb56589516ef25d21d1c17317fa34b48b23e2438ff929a53dd418e036f9e6f7cc15658132173b894b1c2fd166c3df090fc1a537288e259b0fb2c20b3c9892e84656652a3d35bc184645d45a507d2959c79085eea1c58cdb15907da9594fc0ce88b616989fe54504194d49967a3513e39792b3cc99dd136483e4e9eec0863bf867c2bfca33a7366109c8a1c7afd867", 0x8f, 0x6, 0x0, 0x0, r11}, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f000086c000-0x60)="accf2fe6496a0202c82e09d88106fe066c1918044547418bc70824f5ea43febdd684ba46756643b56f550e4b57b71b978293a2e2c27fa12c904cd09222b34a60e28f3220b3e318b466d5a7a18be25fc08bcb0307df75a589e22aef713c579a63", 0x60, 0x1, 0x0, 0x1, r12}, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000ef7000-0x99)="c249df7123729c1d50408052492596d9e4780d9d9f71fdd41364a7900fb6c7a1071141c410e8fab5378d99eb70d92437dc9cf58125b7eb5ac77cbb1e687fa94fbef868edfa8dd68581c1ed5340f686932ef3df75fb84c96ca03a947c41f4d2f23be33b2e1cd65ded7ff8c8e8c93ea87416ae88e717a3fa2bdcff1bd9d0c993a6b70159b613884a4417ac28646975f3355533bea27a9a591895", 0x99, 0x81, 0x0, 0x0, r13}]) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000735000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/24 11:32:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a61000-0x1c)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00001c6000-0x41)=""/65, 0x41}, {&(0x7f0000c39000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000901000-0x1000)=""/4096, 0x1000, 0x0}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000727000-0xa8)=[{0x0, 0x0, &(0x7f0000295000)=[], 0x0, &(0x7f0000a0d000)=[@iv={0x10, 0x117, 0x2, 0x3e6, ""}], 0x10, 0x0}], 0x1, 0x0) 2018/01/24 11:32:56 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a0e000-0x4)=0x0) rt_sigqueueinfo(r0, 0x23, &(0x7f0000e01000)={0x33, 0xd9, 0x4821156, 0x9}) iopl(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce0000)={0x0}, 0x0, &(0x7f0000fb9000-0x8)={0x0, 0x0}, 0x8) 2018/01/24 11:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f00009f3000-0x10)={0x0, 0x1, 0x42, 0x3, r1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f00009a5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000bd000)={0x10004, 0x0, 0x6002, 0x2000, &(0x7f0000413000/0x2000)=nil}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/24 11:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000015000)='id_resolver\x00', &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e1000-0xa)='\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d2b000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fd3000)=@common='teql0\x00') r3 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r3, 0x0) keyctl$get_persistent(0x16, 0x0, r3) finit_module(r1, &(0x7f0000144000-0x9)='),cpuset\x00', 0x1) syz_open_dev$sndseq(&(0x7f0000900000)='/dev/snd/seq\x00', 0x0, 0x4002) 2018/01/24 11:32:56 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x100000) read(r0, &(0x7f0000003000-0xb3)=""/179, 0xffffffffffffff1f) 2018/01/24 11:32:56 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bcc000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c9b000)={r1, 0x329ff014}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000001000)=""/60, 0x3c}], 0x9, &(0x7f0000000000)=""/108, 0x6c, 0x1ff}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000002000-0xff)="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"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x68100, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000002000)={0x7fffffff, 0x8}) fcntl$getflags(r0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006000-0x3)=0x0) sched_getscheduler(r3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/167) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000005000-0x4)=0x42, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f0000007000-0x4)=0x98) 2018/01/24 11:32:56 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c50000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f51000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f51000-0xb2)=""/178) 2018/01/24 11:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000195000-0x8)='./file0\x00', 0x20) r1 = syz_open_dev$mice(&(0x7f0000b6f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) linkat(r0, &(0x7f00007bd000)='./file0\x00', r1, &(0x7f0000b1b000)='./file0\x00', 0x1000) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_destroy(r2) 2018/01/24 11:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d6000)={0x0, 0x100}, &(0x7f0000737000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cfc000-0x14)={r1, 0x6, 0x1, 0x1, 0x100000000, 0x2}, 0x14) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/24 11:32:56 executing program 6: socketpair(0x5, 0x800, 0x401, &(0x7f00006b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb9, "5781a3d521d3a93abe5e9216b02a057d6970155cdacdb6f7cafb838b0c2a04d70368b6e62b6fbd06e760a7a5472b61b049ffde3fb62e70c7d95cebdc47deca607b25ca0a6b0888008253cd605e0ae3c326873492ba28896fccaabf19d3f8de5940a15425b28bc3b71085a97c80b0b557bf6167f8fe2adafa342f21ec207477976c4755a084fb284d265e39c59087e773102164ad5840185b2ed3da48febfa3d31ba44edc9489137aa2a18b7d94ce7f6a6eaa835a7ce90c0dcb"}, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 11:32:56 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000220000-0x6)={0x0, 0xc}, &(0x7f0000d09000-0x4)=0x6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e63000-0xc)={0x4, r0, 0x1}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000313000)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000357000-0x58)={0x0, 0xa, 0x2, @thr={&(0x7f0000e64000)="bd9e62e9b0778044c6cb5f7bd32d9979739602e4ea486cbf9c3e70ee9aee22a637965e3faaa4a37278184c870c5f09890298d2910485fb0bde01b68d0c01f3fe03e5abc7441695459da36c4f8946cd0e79897d8cd8a193e5da5dbbbd8ce5704f707dc449d2319c1840ff2c93dace9966670aff337044d9884db2860cd4686f972ee75d", &(0x7f0000e65000-0x8)="6f11f6ab23bab47f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e64000)=0x0) timer_delete(r3) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e66000-0x4)=0x100000000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000e64000-0xc)={0x80000108, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000881000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000)=0x14) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e66000-0x4)=0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e65000)={0x2, r6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e64000-0x20)={0x800, 0x100000000, 0x201, 0x1, 0x2, 0x19f, 0x2, 0x4ba2186f, r4}, 0x20) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e62000)={r1, 0x100000001, 0x7, 0x1, 0x9, 0x2, 0x1, 0x100000000, {r5, @in6={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b, 0x985, 0x3, 0x7fffffff}}, &(0x7f0000e61000)=0xb8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000e66000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a5b000-0x4)=0x0, 0x4) 2018/01/24 11:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ba2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e95000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003a3000)="130000001a0025f000e5ff0401111f0e0a0b00", 0x13) 2018/01/24 11:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00003cd000)="a14bc3d97ac8646793a319da3829fccc31c2dbd78db606bf08f5fae3216c68f67fb7098644e284e9d80b3b6dcb3d2a8467d8879378039da2dd0b0ac8b596408ba68b3ea6244fb3658079a8573c4932622532686f618ba1b47278ca1104777356bbea978494092faf326e7878dc8f5fff887ed5f8c92da0bf86820476b124a56d2b431be64fa757f55c763ed57da38c7f156be6473cf03432f4", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/24 11:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000171000-0xc2)=""/194, &(0x7f00004a7000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000094c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0x0, 0x82}, &(0x7f00005e7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000075d000-0x8)={r3, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a30000-0xb)='/dev/mixer\x00', 0x400000, 0x0) fgetxattr(r0, &(0x7f0000b3e000-0x13)=@random={'trusted.', '/dev/mixer\x00'}, &(0x7f0000d9d000)=""/141, 0x8d) recvfrom$ipx(r0, &(0x7f00002e5000-0x2)=""/2, 0x2, 0x1, &(0x7f00004f5000-0x10)={0x4, 0x8, 0x0, "e4728b042c5d", 0x1, 0x0}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/24 11:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={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 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000fc7000-0xc)={0x0, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) dup3(r2, r1, 0x0) syz_open_dev$sg(&(0x7f0000986000-0x9)='/dev/sg#\x00', 0x7, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x950e) 2018/01/24 11:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000195000-0x8)='./file0\x00', 0x20) r1 = syz_open_dev$mice(&(0x7f0000b6f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) linkat(r0, &(0x7f00007bd000)='./file0\x00', r1, &(0x7f0000b1b000)='./file0\x00', 0x1000) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_destroy(r2) 2018/01/24 11:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000020b000+0x7b0)='/dev/cuse\x00', 0x200, 0x0) sendmsg$nl_route(r0, &(0x7f00008a7000-0x1c)={&(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000e68000-0x8)={&(0x7f0000ab4000)=@getnetconf={0x14, 0x52, 0x204, 0x0, 0x3, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) set_tid_address(&(0x7f0000221000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00006cb000)=0x93a7) 2018/01/24 11:32:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x12000000000003, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0xfffffffffffffee5) 2018/01/24 11:32:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a6a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000edd000)=""/73, 0xfe75, 0x40012022, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xa68dbafccd6614fd) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000551000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000e03000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/24 11:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) eventfd(0xffffffffffff8000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/24 11:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x10000000000000, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket(0xa, 0x6, 0x7) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 139.610614] binder: BINDER_SET_CONTEXT_MGR already set [ 139.618221] binder: 22598:22603 ioctl 40046207 0 returned -16 [ 139.631079] binder_alloc: 22598: binder_alloc_buf, no vma [ 139.631109] binder: 22598:22622 transaction failed 29189/-3, size 0-0 line 2903 [ 139.698855] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.704926] binder: release 22598:22603 transaction 99 out, still active [ 139.711846] binder: undelivered TRANSACTION_COMPLETE [ 139.718136] binder: send failed reply for transaction 99, target dead 2018/01/24 11:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r0 = syz_open_dev$amidi(&(0x7f00003d3000)='/dev/amidi#\x00', 0x7, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000078e000)='dctcp-reno\x00', 0xb) 2018/01/24 11:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_status(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000007f000)={0x3, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x7, 0x810000002000081, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030900", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/24 11:32:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x80500) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000921000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000-0x71)=""/113, 0x71}], 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000003000-0x18)=[{&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000)=""/0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x6d890a91, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000005000-0x8c)={0x800, 0x3, 0xffffffffffffffff, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7, {{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]}}, 0x90) accept4$packet(r0, 0x0, &(0x7f0000003000)=0x0, 0x800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2, 0x460100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x9}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000)={r5, 0x2, 0x2}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000004000)={0x1, "85"}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000007000-0x80)={[0x104000, 0x2000, 0x6002, 0x10000], 0x0, 0x0, 0x151, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000009000-0x8)={r5, 0x7fac}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000009000)=0x0, 0x4) 2018/01/24 11:32:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/24 11:32:57 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f61000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000f60000)='/dev/dsp#\x00', 0x800, 0x10002) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x33c, "c811a2dfae1a6e12f8f354b9c77fa88cef4b53fe7783d8ea86668ecd7cbc8e33b50ea0e28a48fb0769df4bb71798026ca37a81104abd0f13f68a54f4bc582f83af47e3fa1ad21960b90a855f78c16d4afa0ab0a35df6c4af6a125107a11a36fbc8bfd8caf9c9f163c4082fe6ceaf7d9c3db3bfa45b16e1aec1"}, &(0x7f0000000000)=0xffffff5a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b51000-0x8)={r1, 0x3, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000f2c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd8a) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000b8b000-0x9)='net/snmp\x00') setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000530000-0x2025)={'nat\x00', 0x5, 0x1, 0x1fc9, [0xe0000000000, 0x4, 0xffff, 0x2, 0x3fff8], [0x0, 0xff, 0x79, 0x9, 0x622b], 0x10, &(0x7f000035c000+0xda0)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='gre0\x00', @generic="82755210130209917ee4fca1344c0269", {0xff, 0x0}, {0xff, 0x0}, 0x29, 0x1, 0x18}, 0x4, 0x10d1, 0x11ef, 0x1, {0x0, 0x7}, [{0x1020, "472513ca7ce770c614f2b75d920b93bd30e1a907e417d03cfae242a31c", 0x93d, "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"}, {0x3d, "037526d7f5cc6bda5fc9b8540dfa40543781b63dc35b2805d4d73ce029", 0x0, "0e9702eec152ce4692a26db9f01e4c41817fab64f2852d7fec40f560d3"}]}, {0x11e, "6f4eddbc9677f4fa4358425c1ce313d4c8ef69a0ba263d36e7c8bcd2fe", 0x0, "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"}}, {{{@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6_vti0\x00', @common='ip6gretap0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x88, 0x3, 0x4}, 0x81, 0xbb, 0x1c4, 0x2, {0x5, 0x8}, [{0x27, "75c745efea95b94416b3c18ee8c7cd2b98dab370ad9fe84879a37f5cd4", 0x8, "f11eac60de00f1"}, {0x20, "832c08cd9eaafdfca62c0118b62d90b3ece0c66d0c2ad16f8094d073ef", 0x6, ""}]}, {0x109, "25db0fecc29b2dcd1551228c955f9b9ddea7dfe6a1159b31249b3087dd", 0x5, "31b8b25d82ae585b0e243b5bda7a1d6fadd967b6871e08570565032a2f7334196f7157d36ec46941bc405d010cc5924850167b93462e73f4c9594297d32cb13a37d7895856c79329188428e2eb76ccbe66aacd075208c0eb8f88e16f8fcc96d8e0f8fbff1546334b64aedf7a6ec822dacf56e0879fbc0abce8a9c81edfa69496ff380435d538c189523149bad1226591ed02d1c621f0f2061f15a2cd0aa10ccea88d0c061c62490e0504126197856f0695ecfbcea106e9f4f464a73c2f4d0e2af990fa5456a619d527cfab40ee3fe9836c98aee9f06622673f13678a833a3278d425016e0464c8eb65"}}, {{{@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xffffffff, @generic="e1419c5549b481e073821409a8b70eeb", @generic="0cb1cd7b2358f3e4783845d7c43b402c", {0x0, 0x0}, {0xff, 0x0}, 0x5f, 0x3, 0x8}, 0x1ff, 0x477, 0x4d2, 0x34, {0x734115c9, 0x0}, [{0x118, "df1bc23ce8f73b0a35efdd6138f332cd3c1b0c2aeb944171d16ca45eb6", 0x7f, "34b1d0a7531fb5d3bc116ab11b93897a7abd542b6ded4f4f37e22c45416e7f9d7e622ce6cea9850f8703e0dea8d78589ca160b204c2970d693e0a6ff05adaeb9ce225acbcb32a1ab6dd20cfc25e5e4dde2457f913ec6b4daac796ecfecbcebd9c2fded2c9517fd599de810efd521bf939d19e407b295a4bc191505260096e23293957f37aee84020be06a55e3bec133420b0c09dad4290651eb5e7b8d9a8382ac4c9de44a91f0ff5784e54b8b9504786c2aac0caa3cc01c33d08819da1626eb8bed2c3edce2f46a62484bce9a019c26064aa54f26d9809cf7ada765c0231ff2872cf50c3189ec1afce4d3a504f8c190f57bba44bf12f3b63"}, {0xe6, "168c3288be32c2b5669ac5e6f589f2941cfa15d3d94ffc45fac0d74897", 0x1, "6090cd827e3fbbf5cebede037904253a6a7eb2c596774b7d88ff7d4f25baaefeb70d298621c809f5f28fb539743dff3eb2e48e07e4e31efd7b5b7d90379eea27b6abffd23786b1536982e44e863c7879c9f1f52547fc32992a5ff123581684c11c8d35a302d8fb173ce1eb66232f209091378939af555f7d93810ffeef28cad39afc2587d328dcc1a91be859e8608dffa9a72f2992caaa28098758c83b2dffa96d04968ee0fb509bde25abb7a83a7fe2fec4017254a36050434f4fdc93a8e41f0ce16d1577d0"}, {0xa6, "ee47b21f4e213d712b85eea43dcadc72eb28771ac7fca880ad7fffd2dc", 0x800, "6faabf36e6ef09066e12408e768962f62cfdf7cfd5e75bb8c83477a8f0ac8735c08ab011d93a95b6fe4094a8c415e394c6612361babcfa8655adb67b324b8b41c6d8ea4b4f9b588d6c67acb87297fdb2877f37e6955eae3703d4d0376ce742533173a2316954fea47300a3a1651093c7aaf7174754220c15a5b7a8b162d10100ee094be6a440"}, {0x76, "6cedd0c1926629dccf4a605ae3057a87002901531cfb150dafb17c41a5", 0x6, "945729d51c78d86ca51c5527e1a882a77068b7114ebe3d0a1e7a959391f458f83ab0dea9d16115925981a9038ba1710256f43bce95f7532d922eb32512a62aaaa42f6bf9f6596736f563334d5cdad1ea397d30d41744"}, {0xe9, "3fc976a9eede0c6cbe9f15e8dd627d08a9ddd836b4b965123273030fef", 0x8, "51d103f18267088966bfb222e02afdae55bfef63f5ff663321e0717a1c5e07ecb59010fb34f86118744f961c0e0401f253535d36aa07b4f8c75b5886e3da586e0e4b6c8f6a4a105a19920470b3e893ba9a42bf82a5df15b9011476c90dea9a57932db72601888baffea617756dc509cd44f4fca30a35d066688eb3d8673ec62378025ca6928bbae53cc45bb04f792cca64581480a41b93a14fe66ace91ec1987c10c0773cac87f3bd36b4b72ae215391abcdd6435f5edffe3a62989ecb09d608811f228101461d06a2"}]}, {0x5b, "b4655690e7bcc113048c8ff8f89f01975f872edd7666622ab274aa2f7e", 0x9, "1911881489c415f91ff8e7a264ef5d4c3d2879040942a5da57221bd1ca71f1f9ef8fddc04ba4a2b529c6d8eb38118567c88bc7aa18db10c762dba1"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, 0xff000000, 0xff000000, @common='teql0\x00', @generic="700594e1d3c00cfde1f5be2a2e6d3f93", {0xff, 0x0}, {0xff, 0x0}, 0x16, 0x0, 0x42}, 0xaf, 0x233, 0x345, 0x2, {0x100000001, 0x2}, [{0x28, "7534f0ac6e3b07e758e59f7548371575c9f8483ac98ed4deeb59dff6c5", 0x6, "fa7a9038e23e9866"}, {0x7d, "9d02be3f6abd6a45ccc96e451e51f0b3727055fe989d97d6c687bccd84", 0x2, "09aa21769dfc5b2bb553ac351ecd7645228212566a2d61ac71d10ba6b4b5af1085f80ed2926985f8edbb90683e67cccc0e69804f39a2beca800d79fce59960d8df9a7b5bfe7e73704e754863f825160b96ba87647b0f9bab832e0ee09c"}, {0x11a, "a35cb1e4950be4dfa709e4e5304365e4e4e591610d9dbd67ae25b18e26", 0x6, "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"}]}, {0x112, "6cf86e557606bcb64e518aa1eb722618ba29c83d99e18b3228a11e8c94", 0x3, "1c19796d41bf7bcffe096f7083bbfc026df04b6098374a7d1982ca82faac7463428761a46872279b10187582be3baa65e76474d0f66dde6c9397b6b0270a09c11396937014c1213bf9f34c2a03e6cd102228cd830c09c83fb4421a7af9de95e2024cbd2305b106c3a585093274a5f76977afb4ff128fc1c99440a612ed459a2fe088e0433a78e6d6094bcceb64e399b093f0543c6717c19b903b948b7cdadaf6b1a56580e977b52ae1b1f9e7f610387c84a635d66f7def0c2e178919ab8c1977b979fd4639694d780eca3f94d780dbaf38b952b87a66562b7a2316dba74239d819cddf38291ff5580d1cea396ce0ed47a8f8"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x1, 0x2, 0x2}, 0xfff, 0x2e3, 0x3ff, 0xd, {0x7, 0x6}, [{0xcd, "7d359e6b1a7481a0498881c4daa09ba3ce82818557117a00acaea644a1", 0x9, "9420e5624099a95bce423641fa0e2373c5d5f2fbc524b6072db73eb0fb07cc4fdf66b063b351b419ed24c42a27511d3f427fb7d8c298c79083a25484cdef6e380a3ae1398f7646fc441b302a77746b99e982212d94460c75e09ef1ad32f14cdf492bd32521f0d91a3d770c867911ddcc79115a96374a6e492759621a330e8392213788034b5705f4be475f87f734ae12732c71389d634d33e29f1561d4518ecdf5c29a2dfc57700d532bdd2d43"}, {0xd5, "27e23f23f11c976ecd6667a925261fd50879344a6f76363cc33665265f", 0x3, "388ff970d14e1bba5e1b5f4f934c769cfb17a418c5a0341f2271d14572384da5a7aa426715161512375c56c19e9afec453397c7cadb0b3126ffc79f0e79de0817d9a8b17c3dd98c531ed6e7165fa267a5b6eecbfc720a33afceba56cb3b35437a6d091be48b1a3d5ec34311330d5d6efcc9ae3d4c184d0cc576b9a009061d7beee4358b5fb3f5f952a080d566de6a7a626de9b09b1fbead066522a5ac38ffe2be6b4e2ba6e5ae489facb1340be545955950e1d2177"}, {0x2c, "c7feccbe17827674ef1a0cf2962f53d2dc61d22b60b7d9ac5bb0528d2f", 0x1, "cd13742a9809aaec639f24dd"}, {0xa1, "5c7f882c2429788d3e95a5390cfb3e2a00d5578e5b31afb0c5a1b15fda", 0x3, "9d1911de5784527eed3855273f09a7f78c8146dabfe0f18801ed8025d5a7560c2d469e7f4f1c477fc7c172df88a66e2fca5023b5c407d8e8f08ce72650695a8860720b891fb5bbc520c5472c112b44e2453fefcde992a281c1295ae1792144d8ce28d5d8f058138223513f78bab6b29888e750f078488a186270104945e54795b1"}]}, {0x11c, "87edb4843d76a090382c811b43d9a26c4b95a33768399acb6d1f793a2a", 0x4, "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"}}]}, 0x2025) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000645000)=""/143) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/24 11:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004b8000)=0x4, 0xfffffffffffffe70) syz_emit_ethernet(0x2a, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000e05000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 11:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000645000)={0x0, 0x2, 0x0, 0x0, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006cf000-0x4)=0x3ff) close(r0) [ 139.891965] binder: 22635:22641 ioctl 40046205 0 returned -22 2018/01/24 11:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c20000-0x48)={0x60007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000024f000)=""/183) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000051c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f00005a8000-0xb)='/dev/vcsa#\x00', 0x5, 0x82300) 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000691000-0x8)=0x0, 0x5, &(0x7f0000a07000/0x1000)=nil, 0x2) 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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000049c000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f00009c7000)={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 139.938278] binder: 22635:22650 unknown command 0 2018/01/24 11:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={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 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x0) accept4$packet(r2, &(0x7f000049d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000017b000)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000031f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x2, 0x77a, 0x500, 0x80, 0x0, r3}) 2018/01/24 11:32:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='securityvmnet0(\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ab4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/24 11:32:57 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) socket$inet_udp(0x2, 0x2, 0x0) waitid(0x3, 0xffffffffffffffff, &(0x7f0000e29000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00002fd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={r0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x3000000) restart_syscall() r1 = syz_open_dev$mice(&(0x7f0000c65000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00007aa000-0x1c)={0x1, 0x14, [0x923, 0xffffffff, 0x7, 0xa, 0x9]}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000281000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000cdc000-0xd)='/dev/net/tun\x00', 0x0, 0x10801) 2018/01/24 11:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067e000)='/dev/sequencer\x00', 0x80000000a053d, 0x0) write$sndseq(r0, &(0x7f000020d000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) [ 139.972351] binder: 22635:22650 ioctl c0306201 2000a000 returned -22 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[], 0x0, 0x4000001) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) [ 139.990120] binder: 22635:22662 ioctl 40046205 0 returned -22 [ 139.996118] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/24 11:32:57 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x20, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/checkreqprot\x00', 0x80c3f, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b19000)={0x9, 0x7, 0xd1, 0x400}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0xba1b, 0x0}}]}) [ 139.996133] binder: 22635:22662 ioctl 40046207 0 returned -16 [ 139.999609] binder: 22635:22662 unknown command 0 [ 139.999619] binder: 22635:22662 ioctl c0306201 2000a000 returned -22 [ 140.005061] binder_alloc: 22635: binder_alloc_buf, no vma [ 140.005086] binder: 22635:22662 transaction failed 29189/-3, size 56-8 line 2903 [ 140.198681] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.207671] binder: release 22635:22641 transaction 103 out, still active [ 140.214747] binder: undelivered TRANSACTION_COMPLETE [ 140.221385] binder: send failed reply for transaction 103, target dead 2018/01/24 11:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a90000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000951000-0x4)=0x0) tgkill(r1, r2, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000969000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000f5d000)=""/129, &(0x7f00004c5000)=0x81) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000790000)={0x0, 0x0}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00007dd000-0x4)=r3) recvmmsg(r4, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000bb5000-0x28)=[{&(0x7f0000696000-0xab)=""/171, 0x0}, {&(0x7f0000761000)=""/196, 0x0}, {&(0x7f00007e0000-0x59b)=""/4096, 0x0}, {&(0x7f0000515000-0x8c)=""/140, 0x0}, {&(0x7f00003bf000)=""/115, 0x0}], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x386, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000048e000-0x8)={0x0, 0x0}, &(0x7f0000984000-0x4)=0x8) write(r0, &(0x7f000086f000-0x3d)="240000002a00070032f00008004a7700fbffffff010000000300000106ffffff0e00ff10", 0x24) 2018/01/24 11:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000828000)={0x3, 0xfffffffffffffff8, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000faf000-0x63)=""/99) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000f48000)=0x80000000, 0x4) listen(r2, 0xada2) 2018/01/24 11:32:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000908000-0x8)='./file0\x00', 0x60001, 0x6) ioctl$TCSBRKP(r0, 0x5425, 0x1f) 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 = syz_open_dev$sndseq(&(0x7f0000db7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d9f000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:57 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000642000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/86, &(0x7f0000000000)=0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000097e000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000075b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044e000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007c9000)=r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x4a, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ed7000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe, 0x869, 0x1, 0x81}, &(0x7f0000f9c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000dc8000)=@sack_info={r5, 0x9, 0x101}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x27f, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x273}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4400) ioctl$KDSETLED(r4, 0x4b32, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f000003d000-0xbc)={0x241, 0x2, 'client1\x00', 0xffffffff80000003, "2b80d4c4bf913879", "bd43947a650ac9c311e1c215624d8cbd14065192dd9d60eefbc94b7c9e0d420f", 0x82, 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]}) 2018/01/24 11:32:57 executing program 1: pipe2(&(0x7f0000bb2000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x2, r2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x724, 0x0, 0x0}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000004e000)='/dev/input/mice\x00', 0x0, 0x301000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c3c000)="6e630013cd3b72ff8a69b5273b86a45905810739eed08d478d9f28c5e321db6fd597193b8ecb5a423d6f87e223d265902548fd0ff8474d1fd7862941a30009c92a52", 0x143) r4 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00003f4000-0x10)='net/ip_mr_cache\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/24 11:32:57 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000010000-0xb)='/dev/midi#\x00', 0x80000000, 0x400000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000-0x4)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000002b000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000ce3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000085f000-0x4)=0x0, &(0x7f0000430000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020b000-0x15)='/proc/self/net/pfkey\x00', 0x4802, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c8d000-0x4)=0x4c, &(0x7f00009a4000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00004dd000)={0x0, 0x2, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) 2018/01/24 11:32:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c03000)={0x0, 0x0, 0x190}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000221000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x2f, &(0x7f0000ee0000-0x10)={0x1000000000000010, 0x7, 0x8, 0x100000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timer_create(0x6, &(0x7f0000814000)={0x0, 0x1, 0x2, @thr={&(0x7f0000a87000)="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&(0x7f0000725000-0x3d)="16c3a969282a57c1715c3bee963d598967adc4f1404c3acd791b6a13890bd87ee51031f3f91e5c5f9fbe1295ba627647281b142efd8cce9a57ac3a87d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) [ 140.381310] QAT: Invalid ioctl 2018/01/24 11:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006ca000)='/dev/input/event#\x00', 0xafc, 0x800003ffffffb) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0x0, &(0x7f0000a17000)=""}) r1 = open(&(0x7f00002df000-0x8)='./file0\x00', 0x44001, 0x10) pwrite64(r0, &(0x7f0000310000-0xf4)="fffbeeeb98c8ccfadc069095f5d4dc30b51ef8fab2c5d4944fb12a3e5659be2af02b1f2803a88b100c39a93a247dcf9d5a183f4a844564e8ecd69de2447b51e1239689974120a4e6f9b30f1d920d2ca379ab81a9799de54a5bb9abad9786cc6a4c39e46b96ab470d6bf7bf0b49d056e001d515311edb6ea52c4524d01b3b717f181955b1360b64b65087274ca263cb80e650a06a262332f67638a4fd85dafb59a572be760053347c99214792ae7aff2e8c7cee20519dbb700a6cad88b5c4fe3ccfb6aa438ac580e11a6012d38d02c2a0b061ac23b0b0f1147ebd924af6fe6a99856793f1b87acdfd1b74af950a3a37d1b14489aa", 0xf4, 0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002d2000-0x5c)={0xea70, 0x2, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f000005b000-0x1c)={&(0x7f0000ecd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000645000-0x1d)=[], 0x0, &(0x7f0000062000-0x10)=[{0x10, 0x1, 0x25, 'J'}], 0x10, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 11:32:57 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000242000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005cd000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000206000)='/dev/audio\x00', 0x2400, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00003af000-0x18)={0x80000001, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f0000001000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bond0\x00'}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x428000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2000, 0x0}, {r1, 0xc001, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x1008, 0x0}, {r6, 0x9048, 0x0}, {r7, 0x8300, 0x0}, {r8, 0x400, 0x0}], 0x9, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b94000-0x4)=0xc5c, 0x4) request_key(&(0x7f0000785000)='blacklist\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b8000-0x1)='\x00', 0x0) [ 140.509097] QAT: Invalid ioctl 2018/01/24 11:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000969000-0xa)='/dev/vcs#\x00', 0x35c0, 0x442) dup3(r0, r1, 0x80000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getpeername(r1, &(0x7f0000c56000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000007f000-0x4)=0x9) read$eventfd(r2, &(0x7f0000362000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/24 11:32:57 executing program 6: epoll_create1(0x80000) 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 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000e92000-0x4)=0x0, 0xfffffffffffffffc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) 2018/01/24 11:32:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=[], &(0x7f0000002000)=[], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000833000-0xd)='/dev/usbmon#\x00', 0xd04, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bb3000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000190000)=0xc) syz_open_dev$usbmon(&(0x7f0000b18000-0xd)='/dev/usbmon#\x00', 0xff, 0x640002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002df000-0x9a)={0x0, 0x0, ""}, &(0x7f0000ae4000)=0x8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007aa000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8c, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x4778b5778fce6404, r1, r2}, {0x4, 0x2, 0x80, 0x8, 0x80000000, 0x7, 0x4, 0x0}, {0x8, 0x0, 0x7, 0x4}, 0xfb7b, 0xb, 0x1, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0xffffffff, 0x3, 0x4, 0x88ab}}, 0xe8) r3 = creat(&(0x7f00009a5000)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') 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) truncate(&(0x7f0000430000)='./file0\x00', 0x7) writev(r4, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000905000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000)=0xe8) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000c55000)=""/4, &(0x7f0000000000)=0x4) 2018/01/24 11:32:57 executing program 0: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000004d000-0x8)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000bf4000-0x8)=&(0x7f0000001000-0x1)=0x0) 2018/01/24 11:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x80006) 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) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000002d000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000074d000-0x4)=0x1, 0x4) 2018/01/24 11:32:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) syz_open_dev$vcsn(&(0x7f0000831000)='/dev/vcs#\x00', 0x80000001, 0x0) 2018/01/24 11:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61ddd436a165ed2ae7018cebc00020000a14d8f2c678ce22c9bed96aa1fae1a", 0x2f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x49526ff279dd11de}], 0x2000000000000041) 2018/01/24 11:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000094000)='net/ip6_flowlabel\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000057000)=0x1f, 0x4) preadv(r1, &(0x7f0000f3b000-0x8)=[{&(0x7f0000de1000-0xc3)=""/195, 0xc3}], 0x1, 0x0) mkdirat(r0, &(0x7f0000ca0000)='./file0\x00', 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000c95000)="5532fb763f0646799606d01e9d912b34c4fdb48621521d20fdf510a766be897f7e3be2b8108cf39a3135fcffdfef18bcff67874ddea259421383dcbcf426774101", 0xffffffa8) fcntl$addseals(r1, 0x409, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000582000)={{0x6cc1a4b2, 0x6, 0x6, 0x7fffffff, 0x3, 0x7}, 0x16}) open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f00006ea000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) write$selinux_load(r1, &(0x7f00000bb000-0x66)={0xf97cff8c, 0x8, 'SE Linux', "2dfd3010500dbce1744c49663082658eb405330e1fdfefbf9f7ada0308fdf96da11d1f7a699d97c6d819d3b8589ed7148fff507f0503bbd2eaea680439f2d50cccca51c017f239ef38f73c843c1f8fcdcd58b1c1e709"}, 0x66) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') readlinkat(r2, &(0x7f000089d000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f0000fdf000)=""/91, 0x5b) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006e9000-0x4)=0x9559) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0f000-0xc)={0x0, 0x88, &(0x7f0000623000-0x88)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xf3}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000026f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000059000-0x10)={r3, 0x401, 0x7, 0x16}, &(0x7f0000449000-0x4)=0x10) readlinkat(r0, &(0x7f00001d4000)='./file0/file0\x00', &(0x7f000025b000)=""/4096, 0x1000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00006b5000)={0x3, 0x3000}) 2018/01/24 11:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b0f000)=0x0, &(0x7f0000661000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/24 11:32:57 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000cee000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 11:32:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f00007fe000-0xb)='/dev/adsp#\x00', 0x2, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000666000)={0x1ff, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 11:32:57 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x1c)={&(0x7f000000b000)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f0000006000)=[{&(0x7f000000b000)="e155a3b19234695c3d61b7e96aef61d048dfcdad13b6945c4e005e1624323d5469590cf028e6b428c57a1b026fd58f7ce57a66", 0x33}, {&(0x7f000000b000-0xfc)="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", 0xfc}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000010) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000000b000)=0x20, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_route(0x10, 0x3, 0x0) 2018/01/24 11:32:58 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c2c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x395040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000-0x1c)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) getpriority(0x1, r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009eb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000033e000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/73) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={r3, 0x0, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xc97d}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/24 11:32:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005c8000)=""/228) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b3c000-0xe)='net/arp\x00') syz_open_dev$adsp(&(0x7f00006fa000)='/dev/adsp#\x00', 0x4, 0x2200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e5000-0x8)=0x0, 0x40439) io_setup(0x0, &(0x7f00008b9000)=0x0) 2018/01/24 11:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000608000-0x4)=0x8) fstat(r1, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r1, 0x0, 0x101, 0x7) futex(&(0x7f0000e39000)=0x82, 0x9, 0x5, &(0x7f00000c2000)={0x0, 0x1c9c380}, &(0x7f0000253000)=0x3, 0x8001) ppoll(&(0x7f0000be4000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000054e000)={0x0, 0x989680}, &(0x7f0000051000-0x8)={0x0}, 0x8) getpeername$llc(0xffffffffffffffff, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000859000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f00005ea000)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x10001) fcntl$getownex(r2, 0x10, &(0x7f0000800000+0xebf)={0x0, 0x0}) 2018/01/24 11:32:58 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', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000b0c000-0x18)=""/24, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") socket$nl_generic(0x10, 0x3, 0x10) getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) 2018/01/24 11:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x9, 0xff, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b43000)={{0x5, 0x7, 0x3, 0x401, 0x800, 0x6}, 0x5}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 11:32:58 executing program 7: socketpair(0x4, 0x0, 0x9, &(0x7f00000a7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008bf000)="2c8b7b420ed591e3ccccff239465b5a1", 0x10) r2 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000045000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000856000)=0x10, 0x80800) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) r3 = memfd_create(&(0x7f0000661000-0xc1)="2d2a707070316b657972696e6776626f786e65038000006f786e65743100fde5a1cc26e179ef1e4dc8446af2ea2cd56a7fff542d8fc2bdd78393548f167ba6e6e498cf408ae68698fc3918c23ec270a02061ddfa4f3983d6dc5f24e90a6b46c72fae9195e321f35633e703009ce15e7116d8ba96590d7ca3f69c8e3866151ba20330c2714eec27f5172ac96900c0918d7baa8e2df203a9a9563118547a3eeb4bcb21993f85576368e4e94dcf44ce85b8121c07aa02e85aedf8d61929e8dc33268e", 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fbc000)={r3, 0x0, 0x69, 0x7f, &(0x7f00000a5000-0x69)="751789d99745b5cfd69bb7cb7482c97b61938fe8097fb09ae2c1d24baf7150bffaf6dc4fd3d977edccfbd3602d524bdf5bfc53c1599d3a1e831b339c57c84fd7cec819fab15a820af80663c1f888d9f27adc183aa9e4060fbfed0746fe5902b532899474f55ea13cbe", &(0x7f0000b88000-0x7f)=""/127, 0x10000, 0x8000}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x52) 2018/01/24 11:32:58 executing program 3: mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000081c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) readahead(r1, 0x7, 0x8b4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f00001fd000-0x4)=0xf7, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r2, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) [ 140.964162] kauditd_printk_skb: 309 callbacks suppressed [ 140.964171] audit: type=1400 audit(1516793578.126:6750): avc: denied { create } for pid=22801 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 141.035743] audit: type=1400 audit(1516793578.133:6751): avc: denied { dac_override } for pid=22794 comm="syz-executor4" capability=1 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 [ 141.060879] audit: type=1400 audit(1516793578.133:6752): avc: denied { sys_admin } for pid=22801 comm="syz-executor5" capability=21 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 [ 141.085586] audit: type=1400 audit(1516793578.133:6753): avc: denied { map } for pid=22811 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 141.107817] audit: type=1400 audit(1516793578.133:6754): avc: denied { map } for pid=22811 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 141.132275] audit: type=1400 audit(1516793578.133:6755): avc: denied { sys_admin } for pid=22801 comm="syz-executor5" capability=21 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 [ 141.156917] audit: type=1400 audit(1516793578.133:6756): avc: denied { create } for pid=22801 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/24 11:32:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c64000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002d0000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x9, 0x81, 0x3, 0xfffffffffffffff8, 0x1, "ea19e6d49af35ea1bccc97c43606ba1de4172a907938a494c0ede9bfd1514a726269573a7418d92dc9848305bdd5e3dbaff2684d2e8ba47f25ca76650717fb", 0xfffffffffffffff9}, 0x58, &(0x7f0000001000)=[{&(0x7f0000000000)="6337918a7142d5f7a1477e088642b7ca570859cb176049690846d2edf129100404a6b1c2afc3999c830b3c7b", 0x2c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xcc)="f6157624cee68b14c5e05e3d12eb0126576faff0e4314146e8c25aeeaa095a6dcf2696695f8cfa4252c82b431fa6cd3fe30bb6e6199877199d486b99be3b5f7d474921e0386741890586c971ebbf91c340c9099f23f9f1b43a2819ce34a8d016f676d867a44b41ac30a7b0f70ae1980151412a64d1591f0beda0c39b2e9eb05f9e7403f315e7fa02f99de91d89cd91cbfed2112ec9c1bc6ca06bc3bcdd452f7e9b124c1cf6324f4b53a8b6fedda2d0b9bbe4d7515017a107e4fafa125407bf07f5b8fc55eb64f96f048f4dc0", 0xcc}, {&(0x7f0000001000-0x2e)="aac1603c3b1d8cef36e52a02d37bf1c40eb5f5d20886ab197bd30b571960c2d0f1da3f2207179fbfd14e7f56a726", 0x2e}, {&(0x7f0000002000-0x8b)="763cb1f2b8a1e32b6f43d4bd297fb8346035ae02bd90ab1bed10647ea21bfa69c10cb3eecb6cf93cef6c4e103ca02088161b012170fab8b7ab644bf4151d88b555cfb95aa2e8404c0d040be67c433944bf224cb1126f2c0028a8a52a972b23c32968e855c27e74a4237347127fd2749076bf7ad0e6669cce8b526168bdcd368a5edb7790456d0d15c7f8a2", 0x8b}, {&(0x7f0000000000)="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", 0x1000}], 0x6, &(0x7f0000001000-0xbc)={0xbc, 0x1, 0xc495, "386f2f8521f1e7994265f185c93819f29ef7ecf0ab46813aa36505bd5ff584df7c77c9f385d52f8feef718372c4927c42f31b6f39c36863a1237c34b742b5adb88ec9066a4a094828c98097a818380100a126a17c906b71b714bfe2d85b456d84c84e5517acd4731469a9134c2e4735b0afdbb49ff6e51f444418caafd6b4fb243573c2de9fa29627e4a8e3835a096dbb7c75857a8b179cdf32c86e367f61f0224e9a40350b07de0612d3ee03d299a36"}, 0xbc, 0x4000050}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8000000000c, &(0x7f000088b000-0x4)=0x0, 0x4) setrlimit(0xe, &(0x7f0000261000)={0x7, 0x13}) 2018/01/24 11:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$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$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000daf000-0x4)=0x0, &(0x7f0000d41000-0x4)=0x4) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001c5000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f000097b000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047b000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000508000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/24 11:32:58 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000002, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0xf23d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x5) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000af6000-0x4)=0x20000000000010, 0xfffffffffffffefe) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r2 = dup2(r0, r1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000f7f000-0x4)=0x80000001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/24 11:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000078c000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000aec000)={0x6, 0x101, 0x10000000, "193e37963366", "9ed5e6b2832b75638c0e8d32240794d5"}) 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) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/24 11:32:58 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000096e000)='/dev/mixer\x00', 0x204480, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) clone(0x4000, &(0x7f00008e4000)="", &(0x7f0000e6f000-0x4)=0x0, &(0x7f00006e2000)=0x0, &(0x7f0000291000)="") 2018/01/24 11:32:58 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x200000007a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 11:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f75000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002b3000)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x27) poll(&(0x7f000094d000)=[{r1, 0x0, 0x0}], 0x1, 0x401) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/24 11:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000eea000-0x1)="") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) open$dir(&(0x7f00007a0000-0x8)='./file0\x00', 0x12000, 0x9) 2018/01/24 11:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006a7000)=0x0, &(0x7f0000a86000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x43, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000422000)=r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000142000-0x4)=0x7ff, 0x4) ioctl(r2, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000441000)={0x48557816, 0x1ff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a02000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x4, 0x10, "44191e46b88d296d60a05aa3cff69bf7ab211b17473fbf082a0edce46e0e2f4e7a8a1d472f63e576e6af57b71a1eeadf9e668f13250abc3a76b77817fa9b1b07", "98f48f842fe5f77f0e66d7b8115a7fee65a73101e3040b37d7d425cfcff8be85", [0x8, 0x4], 0x0}) getpeername$packet(r5, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r1, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000192000)={""/1024}) r6 = socket(0x1b, 0x4, 0x1000aa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000021b000)=r1, 0x4) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f000016e000-0x4)=0x0, &(0x7f00002b7000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00003c3000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) [ 141.181010] audit: type=1400 audit(1516793578.166:6757): avc: denied { map } for pid=22811 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 141.237525] audit: type=1400 audit(1516793578.167:6758): avc: denied { map } for pid=22811 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 11:32:58 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x3, 0x7da9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = memfd_create(&(0x7f0000df4000-0x8)=')cgroup\x00', 0x2) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, r1}) r4 = socket$inet(0x2, 0x80001, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x41004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000cc5000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r6}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1000000008, &(0x7f0000295000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f006d000000000000f9fffc8f36f800000733f1a5a78631df4900020000000000000000004fa607", 0x28) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000678000-0xc8)={0x7, 0xffffffff80000000, 0x5, 0x7f, 0x3, [{0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x101, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df4000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000df3000-0x230)={0x1a, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockname(r7, &(0x7f0000df3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) clock_gettime(0x5, &(0x7f0000a12000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000df4000)={0x10000, 0x2f8, 0x0, 0x1f, 0x815, 0x0, 0x3f, 0x5}, &(0x7f0000df5000-0x40)={0x1, 0x1000, 0x2, 0x0, 0x6, 0x5, 0x200, 0x7}, &(0x7f0000df5000-0x40)={0x31, 0x7fffffff, 0x9, 0x40, 0x836, 0x400, 0x0, 0x0}, &(0x7f0000b73000-0x8)={0x0, 0x0}, &(0x7f0000df4000)={&(0x7f0000082000)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000548000-0x54)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)=0xe8) 2018/01/24 11:32:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000788000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4b4840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x2, 0x4, "78db62af87de", 0x2, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) 2018/01/24 11:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb5000-0x4)=0x800, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00003a6000-0x4)=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) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) r4 = syz_open_dev$sndpcmp(&(0x7f00000df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000a45000)="ac4f27a659c09b2001070928a7cbde34ccc1dd56a2d07d99fe49181c212e21d4ae4e98238ae37b2d5f3693fd389a84bc6e6e5211b2c9ce1c98f4ecf4e819a463bd8c2164fa373f2f9fa251028a94c9103ac6bb863292c34ea7ce261dbda330151270273404befed7748c9493e24cb7baae55f28b5b79b3cd0f27c26a13568eef52882207a47a6e89b3e2eff9d917e2c0b29cb79f88fbd5a472aa68e586f46fdf11df0eb385dd2746a7d10a9ed500d491810c9dccdcd8db8497cc800a197ceebef96f94964ca6964917c5c5aed901fea07323b73d017d394836f5aa3a35e733b02538ea799dc3bae6a8", 0xe9) 2018/01/24 11:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000fe5000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f00004a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e06000)={0x0, 0x5}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000066000-0x14)={r2, 0x0, 0x7f, 0x9, 0x1c0000000000000, 0xffff}, 0x14) 2018/01/24 11:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001e4000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r1 = creat(&(0x7f0000047000)='./file0\x00', 0xc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000197000)=@req={0x9, 0x3f, 0x2, 0x7}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/24 11:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d05000-0x28)={@generic="242ac11003a4a1febf36b9626cef824e", &(0x7f0000594000-0x24)=@ethtool_channels={0x0, 0x3, 0x0, 0x0, 0x100, 0xffff, 0x3, 0x9, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x5b, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000756000-0x1c)={&(0x7f00007a5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002ec000-0x30)=[{&(0x7f0000de1000-0x75)="850f43ba699eb8fb02405f7ce7ca7f18335ef4ed3d888d9d8cf60faa82fa34e62f767a7fdf5607ed56c9f96ee31c004b158dfdd28283647e76f97a0d0b09638aecc031f3b4f99765215c9dbcb769e5a58e76b352", 0x54}, {&(0x7f0000871000)="d51ea59e06d343f8eea14f32c6b2a237c1b39877a2adab19c4232de7ef3a9c80c6f0d81bf49f7d7ce2d2ca41a54d0b7180bd7fa9f45fc2c1a7be540144f444f979241968df59e56db487ce8aa138005a402ba4b1849b90b7be32d3474f5ccd812ccaa8cde83484f1502c6f8753b8911d13c5ad7de95a46edcb50d8773d8c90ab8d5cc320b6efb5f7f525e56daafc2d7b44719d366f8f781bfe8a5a304ae971cbfa0fa5f9064908e549976d88", 0xac}], 0x2, &(0x7f00003ae000-0x6c)=[{0x6c, 0x0, 0x900, "39b05f378c207d32645cb502d485b4e8db4ccc93854dac4ae81cf64dd86a9dfd2a61acabb353e03402d703634ef3dc0595c3b3319e78f8890bb3d1dea812efb771bd305375cd98b9c1ba0d049524b9b8c511c7a3fd2dc81e456c4f3ba8"}], 0x6c, 0x80}, 0x8011) 2018/01/24 11:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000f4f000)={0x0, 0x0}) ppoll(&(0x7f0000988000-0x30)=[{r0, 0x0, 0x0}], 0x5, &(0x7f0000d2f000-0x8)={r1, 0x989680}, &(0x7f0000214000)={0x0}, 0x8) [ 141.408538] audit: type=1400 audit(1516793578.180:6759): avc: denied { map } for pid=22817 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 11:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f000042e000-0x50)=[{r0, 0x1000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x84, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1a8, 0x0}, {r0, 0x100, 0x0}, {r0, 0x421, 0x0}, {r0, 0x8140, 0x0}, {r0, 0x8, 0x0}], 0xa, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:58 executing program 4: syz_open_dev$mice(&(0x7f0000045000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000009000)={0xffffffff, {0xfffffffffffffffd}, 0x80000000, 0x1}, &(0x7f000000b000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000d000-0x8)={0x0}) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/24 11:32:58 executing program 5: socket$inet6(0xa, 0x80000, 0x5) socket$packet(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000195000)={@common="74756e6c3000000019ffe60000000200", @ifru_names=@common='ip_vti0\x00'}) syz_emit_ethernet(0x3e, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xff1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000b68000)='/dev/dmmidi#\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000bec000)={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]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d1e000)={0x0, 0x3, 0x8}, &(0x7f00003cc000-0x4)=0x8) getsockname$llc(r1, &(0x7f0000d11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc4000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b18000)={r2, 0x10001}, 0x8) 2018/01/24 11:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b4f000)='/dev/vcs#\x00', 0x9, 0xc102) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000092a000-0x10)='/dev/input/mice\x00', 0x0, 0x288100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e0f000+0xd59)=0x0, &(0x7f0000ea4000-0x4)=0x4) accept4$inet(r0, &(0x7f0000596000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb2000-0x4)=0x10, 0x0) 2018/01/24 11:32:58 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) r1 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x3f, 0x24001) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f000001c000-0x6a)=""/106) 2018/01/24 11:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xfffffb) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') mkdir(&(0x7f00004e3000-0x8)='./file0\x00', 0x80) [ 141.555670] binder_alloc: binder_alloc_mmap_handler: 22867 20000000-20002000 already mapped failed -16 2018/01/24 11:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r0, &(0x7f0000004000-0x27)=""/39, 0x27) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000026e000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 141.558875] binder: BINDER_SET_CONTEXT_MGR already set [ 141.558884] binder: 22867:22874 ioctl 40046207 0 returned -16 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffff, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x0) eventfd(0x101) 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001d0000-0x5)={0x0, 0x20, 0x1000, 0x5}, 0x5) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$addseals(r1, 0x409, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000e97000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000dcb000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f000032a000)="746b34104f8f065c4c0b78f68429e62f582197d4ab05726ad7d57aa3c81b8a1a0a5533b5de403490a430e2bb66e2658f1e151639892716e5ff116b0e4d94cabe637c5cbf3c4b7818a17c89d0c14b228167641988478e6829385879826b0f40ac3b3f5d267e61a545a9c875ec1434f9a02095e091b2645acdca48bd5b30efcaa05a42eed0a3b404a1902d02ac7bd13469242a67b1873e3db38418360ac41170ca965f5e5adcb569bdd544e7ff888769019cb2db245a35ae14d0d1387d", 0xbc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c0d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b92000)=0x8c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000dc4000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000439000)={r2, 0x87, "55be168cc05b987164c65f54371ebbed75e7eb8f4d5775281367f16cd7dc6879a51ef5da59a4b3ea44150aaa6bff998eea9f4fb3ddb799e38138aa116e111d126c2fb9b477a4a5379495b43a44c8e0d4737be1c1392fdbf8c3d2cccdb12af96c89503fc4cd1e28325ebcb9278dfc1877f076df5b6ec38e4cf79bd9a2c8dfd33be5e4e9560ce3ec"}, &(0x7f00009be000-0x4)=0x8f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockname$packet(r1, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c7000)=0x14) connect$l2tp(r1, &(0x7f00002a1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x2}}, 0x26) 2018/01/24 11:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000083d000-0x4e9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "39bfc3", 0x30, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9c8e1b", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ac2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000610000)={0x0, 0x3ff}, &(0x7f00008df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e5000)={0x0, 0x1}, &(0x7f0000ec9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dd2000)={r2, 0x3, 0x2, 0xfffffffffffffff7, 0x7, 0xf843, 0x7, 0x0, {r3, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x28, 0x6, 0x1, 0x7fff}}, &(0x7f0000664000)=0xb8) 2018/01/24 11:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") r0 = syz_open_dev$mice(&(0x7f000099d000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000806000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe, 0xc20000000, 0x0, 0xffff, &(0x7f0000798000-0xf)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa788, 0x1000, 0x6}) r1 = syz_open_dev$audion(&(0x7f000093f000)='/dev/audio#\x00', 0x5, 0x4040) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005e0000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000109000-0x1c)={&(0x7f00009fc000)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000e11000)={&(0x7f0000d92000)={0x12b8, 0x33, 0x208, 0x7, 0x1, {0x13, 0x0, 0x0}, [@nested={0x128c, 0x62, [@generic="3495777c98264c31f87110631f0dbd6dcf88402e3e801d17bb7667c0742e44c250b93ecc6b101b8f8382bf600ffae74875e09ecf9ec49b99f521b3051f60606ac62f880193285ef44c9e15b725a2cf3ccaaf06235c8511f122e556eb75274a0fa7d8a1a4ac961fed0548eda402e3082407c184c043800a54b3c629fe370e87596ec40b7c44bf87d68c35ec26097e989bfe6bc876cb06dfb149306d89f4114e6f4a4f", @typed={0xc, 0x4, @ipv4=@empty=0x0}, @generic="", @generic="38ab1284ab6ddd8be8f46368a047ebff4eddaa1a7c8e097fff09eda49c28e75313f270cc3b58a080daae51391a39ff322489742aec3ae6054fb89deb05283458c09bfdaa78dc7dce10ee5b488de59e2cd3e446e7dce797bb6ab3a76585e23587b475c40e75f131800906c9ac6bbaf03dbddff4b46274ef69e23cd11304019fef59d4bace1da6d528f3616f3dd146a6343b4ba0f1306138dbdda1590b1845326b0ed861613ff904890fe68bef4b6a186c6df46f6e3cf492b8237069d66324fc59bbd733b2ca0d2b727dcbf0001d34f85a0de6", @generic="800fe8b9d11d3f3834ad1aea179e26e7b11fd5047b69f6c5852d21c4d4c1fa9320f408c90ae32aa7ef7ce3e8091fab77faae3a7169b7bdfff1339c9a38baefafe9e9711d2fc6b52f976757a37e87fedc3e11cf45a991c1d9518d11b38c03f1740874a071ebc9bf9f3ff606225f05ec9285ff3639687e3f6562ebef346bb162163660e12fedaf3b59d6d76bdb20407bf4c00040c72a868f648ca8eb3edca9fbe0d7cfc3639c42d502b063bc8454d4882d1a077fa1177a3b5b44549d3ec8da262d66cf09278d4d2380d89b798bae39c5310d2740d51b2affb8ba7ac7e38a7188ae71f27699720598adb939a1ad9c32ef8b53b0091fe3e598", @typed={0x10, 0x58, @u64=0x8001}, @generic="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@typed={0xc, 0x53, @uid=r2}, @typed={0xc, 0x7a, @u32=0x1}]}, 0x12b8}, 0x1, 0x0, 0x0, 0x41}, 0x4) 2018/01/24 11:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fd\x00\tfo\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00001c0000)=0x0) exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000932000-0x8)={0x0, 0x0}, 0x80000) madvise(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x13) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a7f000)={0x1000, 0xd648, 0xfff, 0x5, 0x4}, 0x14) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab6000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f5000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002b2000+0x251)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b91000)={r3, 0x9, 0x0, 0x9, 0x0, 0x1, 0x6, 0x9, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xe000000000000000, 0x7f8000000000000, 0x10001, 0x9}}, &(0x7f0000bdc000-0x4)=0xb8) setsockopt(r2, 0x7f, 0x1, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/24 11:32:59 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000bab000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) clock_gettime(0x0, &(0x7f0000da4000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000424000)={r1, r2/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r3, 0x1) clock_gettime(0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ad2000-0x8)='./file0\x00', 0x8) recvmmsg(r3, &(0x7f0000ad1000-0xa0)=[{{&(0x7f0000ad0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007a9000-0x18)=[{&(0x7f0000aa0000)=""/4096, 0x1000}], 0x1, &(0x7f0000ad0000)=""/107, 0x6b, 0x0}, 0x0}, {{&(0x7f0000606000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000186000)=[], 0x0, &(0x7f0000ad1000-0x34)=""/52, 0x34, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00006ef000-0x8)={0x0, r4+10000000}) 2018/01/24 11:32:59 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000055000)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000101000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00007b4000)='tls\x00', 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) bind$inet6(r1, &(0x7f0000264000)={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006ba000-0x8)={0x19980330, 0x0}, &(0x7f0000262000-0x18)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) close(r0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_getres(0x5, &(0x7f0000286000-0x8)={0x0, 0x0}) ppoll(&(0x7f000030d000)=[{r1, 0x4000, 0x0}], 0x1, &(0x7f0000c5e000-0x8)={0x0, r2}, &(0x7f0000ac8000)={0x4}, 0x8) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000221000)={0x0, r3}) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000081000)=0x0) lseek(r0, 0x7, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000db6000-0xc)={0x0, 0x0}) 2018/01/24 11:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = dup3(r0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00008c3000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00003df000)=[], 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001af000)={r0, 0x2}) 2018/01/24 11:32:59 executing program 3: pipe2(&(0x7f0000cdf000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000c24000)=""/8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x9aa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a59000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f00001a7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9140bb", 0x0, "28e1ae"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f0000965000)={0x0, 0x1, [0x0]}) 2018/01/24 11:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmmsg(r1, &(0x7f0000883000-0x140)=[{{&(0x7f0000c78000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000b55000-0x28)=[{&(0x7f0000cff000)=""/79, 0x4f}, {&(0x7f00005dc000)=""/74, 0x4a}, {&(0x7f0000a94000)=""/53, 0x35}, {&(0x7f0000792000+0x4b9)=""/145, 0x91}, {&(0x7f00003f8000)=""/205, 0xcd}], 0x5, &(0x7f00001ba000)=""/48, 0x30, 0x4}, 0xe7c}, {{0x0, 0x0, &(0x7f0000ca2000-0x18)=[{&(0x7f0000f39000-0xe0)=""/224, 0xe0}, {&(0x7f00008dd000-0x7f)=""/127, 0x7f}, {&(0x7f00009f4000)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000bd4000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000013a000)=[{&(0x7f00007ca000)=""/238, 0xee}, {&(0x7f00006ee000-0x1000)=""/4096, 0x1000}, {&(0x7f000012d000)=""/42, 0x2a}, {&(0x7f0000b61000)=""/234, 0xea}, {&(0x7f0000c35000-0x7d)=""/125, 0x7d}, {&(0x7f000015a000)=""/189, 0xbd}, {&(0x7f00001f2000)=""/243, 0xf3}, {&(0x7f000090c000)=""/237, 0xed}, {&(0x7f0000dcf000)=""/11, 0xb}], 0x9, &(0x7f00004a9000)=""/1, 0x1, 0x7}, 0x200}, {{&(0x7f0000e8e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000e9b000)=[{&(0x7f00003d5000)=""/138, 0x8a}, {&(0x7f00009d6000-0x46)=""/70, 0x46}, {&(0x7f00001bb000)=""/142, 0x8e}, {&(0x7f0000339000)=""/84, 0x54}, {&(0x7f0000d7c000)=""/108, 0x6c}], 0x5, &(0x7f0000b47000-0x5b)=""/91, 0x5b, 0x17}, 0x3}, {{&(0x7f00001cd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000121000-0x8)=[{&(0x7f00007d8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d28000)=""/237, 0xed, 0x6}, 0x1}, {{&(0x7f000072f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000770000-0x48)=[{&(0x7f0000124000-0x8c)=""/140, 0x8c}, {&(0x7f00009f1000+0xda5)=""/223, 0xdf}, {&(0x7f0000420000-0xb4)=""/180, 0xb4}, {&(0x7f000095e000-0xf4)=""/244, 0xf4}, {&(0x7f0000382000)=""/73, 0x49}, {&(0x7f000014e000-0x5e)=""/94, 0x5e}, {&(0x7f00006e2000+0x661)=""/103, 0x67}, {&(0x7f0000ce5000-0x45)=""/69, 0x45}, {&(0x7f00002d7000)=""/96, 0x60}], 0x9, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000fd8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dc7000)=[{&(0x7f0000990000)=""/240, 0xf0}, {&(0x7f0000121000)=""/131, 0x83}], 0x2, &(0x7f0000a3a000-0x48)=""/72, 0x48, 0x4000000000000}, 0xef1}, {{0x0, 0x0, &(0x7f00002a7000)=[{&(0x7f00004f0000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000393000-0x5d)=""/93, 0x5d, 0x9526}, 0x10000}, {{0x0, 0x0, &(0x7f0000327000-0x28)=[{&(0x7f00000e5000)=""/147, 0x93}, {&(0x7f000032b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e44000-0x57)=""/87, 0x57}, {&(0x7f0000230000-0x4c)=""/76, 0x4c}, {&(0x7f00005fc000-0xd2)=""/210, 0xd2}], 0x5, &(0x7f0000ecc000-0x6a)=""/106, 0x6a, 0x2}, 0x2f}, {{0x0, 0x0, &(0x7f000067c000)=[{&(0x7f00008b7000)=""/80, 0x50}, {&(0x7f0000a73000-0xcb)=""/203, 0xcb}, {&(0x7f000078e000)=""/192, 0xc0}, {&(0x7f000001e000-0x1)=""/121, 0x79}, {&(0x7f0000786000)=""/218, 0xda}, {&(0x7f0000671000)=""/196, 0xc4}], 0x6, &(0x7f0000936000-0x3d)=""/61, 0x3d, 0x17a1}, 0x3}], 0xa, 0x10000, &(0x7f0000516000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000093a000)=0x2, 0x4) write(r1, &(0x7f0000bcd000)="8fdf0017969272cb", 0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) fcntl$getflags(r1, 0x40b) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000047000-0xa)='/dev/cuse\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ef8000-0x20)={0x9, 0x5, 0x8, 0x10001, 0x80a, 0x7, 0x7, 0x919, 0x0}, &(0x7f0000d3e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000687000)={r4, 0x7fff}, &(0x7f0000647000-0x4)=0x8) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007d1000)={0x3, &(0x7f00004c3000-0x18)=[{0x4, 0x0, 0x7, 0x101}, {0x8, 0xd48, 0x6, 0x2}, {0x400, 0x1ff, 0x2c, 0x4}]}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xffffffffffffff2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000)="", 0x0) 2018/01/24 11:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x401) write(r0, &(0x7f0000d30000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba00800600000000000000", 0x24) sendmsg(r0, &(0x7f0000975000)={&(0x7f00001fd000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x2, {0xa, 0x2, 0x4ed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f00008b0000)=[{&(0x7f00004b4000-0x6e)="a8a6746a28e292d32e4aef63e6f625a575ff83ee92e643973a05b5e19619d82785da9cfdd5565ac61923cae51d855165d3168f473974753b8640d520ad62c30c541f8300a6fc02fe1995820a348d294b40b10e9d3a0919a63ba5a99a30eb9ce1dcc49665d7d119556a38c9b71d16", 0x6e}, {&(0x7f0000d35000-0xf4)="cc2f34f363960f895d00b48b2c6a7e3a120a16f35e29a60be4dadd4a22c149dd645285e81a4b3f6c4a92eaec4a0bc0efce033297f09ccd0b29e3832af9ce8b46d9513917b0bb89ecffb0359a3017f056a1e8d896668d3525e8e6237df4a2f20a989f1f4f7d9efc3594f62cc4e9a0016ed7730504e5cd10f5392662e0a91ab801d479717d928035f6f16106050181fa8530429375ac02465778c46bd0595c8b6cbbf1b21325e24e1d8f291b13fa50bf8fbb6c1812b7b5a0ed65abb6734b9a64da783c7e027786866b95bb71a4cdc8236a9c237660b701edc82ba68db92332ddfd8b9349f4ea222022434fd67073a4477f5a2e522b", 0xf4}, {&(0x7f0000586000)="e156bc1bb5381be4b5cb80d5402ced", 0xf}, {&(0x7f0000ec3000-0x27)="b8fdf16c0c882cd1c7f8a0dd174b66eeb82798db384c60c46b3230277e66b16e4e3eb197f24d21", 0x27}], 0x4, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) 2018/01/24 11:32:59 executing program 2: r0 = getpgrp(0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x6, &(0x7f0000001000-0x2)=0x2, &(0x7f0000001000-0x8)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xf0fe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, r0) r1 = syz_open_dev$mouse(&(0x7f00002ec000)='/dev/input/mouse#\x00', 0x0, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000026b000-0x88)={0x0, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000f78000-0x8)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000458000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f11000-0x4)=0x48) 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer\x00', 0x181081, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f71000-0x8)={0x0, 0x0}, 0x800) ioctl(r0, 0x5101, &(0x7f000042a000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f000060c000)={0x3, 0x2, 0x3, 0x61f9, 0x6, [{0x800, 0xffffffffffffff00, 0xd99a, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x6c, 0xa1, 0x5, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x9, 0x401, 0x6, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0}, {0x2, 0x1c, 0x8001, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x5da7, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) signalfd(r0, &(0x7f0000229000-0x8)={0x8}, 0x8) 2018/01/24 11:32:59 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x9, 0x80100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x3, [0x1, 0x7, 0xb9f]}, 0xa) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000003000-0x20)={0x3, [0x5, 0xd2fc, 0x7ff]}) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000008000-0x10)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008c8000)='./file0\x00', 0x200000, 0x1) r1 = getpid() accept4$ipx(r0, &(0x7f000009e000-0x1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0x10, 0x80000) mq_notify(r0, &(0x7f0000411000-0x58)={0x0, 0x41, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000958000)="", 0x3a6, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 11:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00009f4000-0x4)=0x3) write(r0, &(0x7f0000abd000-0x25)="240000002a00070032f00008004a7700fbffffff0100000003000000feffffff0100df10", 0x24) 2018/01/24 11:32:59 executing program 0: r0 = getpgid(0xffffffffffffffff) getpriority(0x2, r0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000000d000)={[0xd000, 0xd000, 0x100000, 0x1f003], 0x1000000000000000, 0xa2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000d000)={0x1, [0x0]}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000001a000)={r4, 0x303, 0x20, 0xffffffffffffffef, 0x100, 0xffff}, 0x14) connect$vsock_dgram(r3, &(0x7f0000019000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl(r2, 0x6440000000001267, &(0x7f0000019000-0x2d)="") 2018/01/24 11:32:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e67000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x14202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000031c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r1, 0x10000000084, 0x4, &(0x7f0000bc1000-0x1)="", 0x0) 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x51)="e409a8fe58430bc2f54f22136cf534a6dca1ccf4bd4c88aa49bc71761c945595e9375bf085913335c0077a1fd02da7f4e248afac12105045355d947076d04c76c8dafd0f55f04a3b75366706ef26895f48", &(0x7f0000e51000-0x4)=0x0, &(0x7f0000e00000)=0x0, &(0x7f0000001000-0x6d)="f8891c0dcaa0a584515d8358d207401e730a651f83a545f73386a35f10bca3ca430e1bf0f70b08638d2e462b93f08eff27a7fb235f60842a23d897b3e925225fcae0d5ceb4012e29fbcbd0808194dd122229eb03bbf43f8c0422bd015f3064cfe51304e10eddb82a41a7d296a0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000509000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001db000-0x98)={r3, @in6={{0xa, 0x3, 0xa8d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffc000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81}, 0x98) prctl$intptr(0x24, 0x7fffffff) prctl$intptr(0x24, 0xffb) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/24 11:32:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xf86, 0x1}) fcntl$notify(r0, 0x402, 0x10) 2018/01/24 11:32:59 executing program 4: setrlimit(0xd, &(0x7f0000f58000)={0x40005, 0x8}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) 2018/01/24 11:32:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000026000)='/dev/dsp#\x00', 0xffffffffffffa8d3, 0x10000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) 2018/01/24 11:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x3) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000f0000)={0x7fff, 0x8001}, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d03000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:32:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000931000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x88, "fe513ae2cf2b38b389f18391e799face3a9fc38f0c8ce64c6b421a1e3fdd00f05802dfd2153660979d05df1d67773ed986061969f44b6ff792d9659ec58c31d5f89e73f937663059188b8e76aaceee4bbb5db13fa992520d6ef27267a892c902f1745a63ea6b6aeaef5e239bd951e1e2cea0bf5a72be17bf0c8948cb3d2ef2cbb0e1c5e7e44ace19"}, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008a5000)={0x0, 0x2}, &(0x7f0000c71000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b99000-0x10)={0x155, 0x202, 0x6, 0x2, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e7d000)={0x0, 0x0}, &(0x7f0000103000-0x4)=0x8) 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) 2018/01/24 11:32:59 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d8f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}, 0x10) r3 = dup(r1) listen$netrom(r3, 0x1) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000510000-0x1000)=""/4096) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mount(&(0x7f000017c000)='./file0\x00', &(0x7f000038e000)='./file0\x00', &(0x7f0000c20000)='adfs\x00', 0x10000, &(0x7f0000c70000)="6f27aa26b3cc1f74cb05b5ffea2e2cbb801cf7bf79769274d35ffd0f617b753bad3ec9b9beb18a80b84354bcc334983e835c8a37aea00b1cfc3e7d69e0c8b88bd71898868e3c90b8f9e0914eea4aa0edea5b19e118f542b8b46d6c0b7e890a0adaa122f9cdec4f96fc4a2d7ab4d2fcba474e89cc59dac099aae7c40e8b6079f4") ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000a9f000-0x53)=""/83) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x0) 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000baf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x107000) clock_gettime(0x0, &(0x7f0000db0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000021c000-0x5c)={0x1, 0x2, 0x7f, {r3, r4+30000000}, 0x3, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, r0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00001d2000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/24 11:32:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000600000-0x7)='/dev/sg#\x00', 0x7646da1d, 0x400) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab2000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000267000)=""/108, &(0x7f0000177000-0x4)=0x6c) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dd7000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000284000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000a5a000)={0x0, r2}) 2018/01/24 11:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079e000)='/dev/ppp\x00', 0x34401, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b0c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ebb000+0xa7)="24000000210025effa1c0165ff0ffc0e020000e10010000002e1000c08000b000000f600", 0x24) truncate(&(0x7f0000eef000-0x8)='./file0\x00', 0x1) 2018/01/24 11:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007db000-0x15)='/proc/self/net/pfkey\x00', 0x20040, 0x0) bind$alg(r0, &(0x7f00005b8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b92000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a4000)={0x0, @in6={{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9, 0x6, 0x6, 0xffffffffffffffb5}, &(0x7f0000e49000)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000719000)=@assoc_value={0x0, 0x0}, &(0x7f00006ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000041000-0x8)={0x80000000, 0xe625, 0x0, 0xbff, 0xa6, 0x43b, 0x81, 0xaaed, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000129000)="b51915059f", 0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000149000-0x4)=0x8ad, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f000021a000-0x4)=0x2e, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee8000)=0x2, 0x4) bind$alg(r2, &(0x7f000040f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) [ 142.415131] syz5: Invalid MTU 3 requested, hw min 68 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000022000)='/dev/hwrng\x00', 0x2002, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000022000)={0x1, 0xaa3, 0x5, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) listen(r2, 0x400) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000022000)={0x8, [0x7, 0x8, 0x5, 0xa, 0x1fe, 0x6, 0xdec3, 0x0]}, 0xfffffe71) 2018/01/24 11:32:59 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a21000)=0x3cc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ea5000-0x8)='./file0\x00', &(0x7f0000266000)={0x0, 0x1}) mkdir(&(0x7f00002e9000)='./file0\x00', 0x56) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000006f000-0x8)='./file0\x00') 2018/01/24 11:32:59 executing program 2: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000d1000-0xd)='/dev/binder#\x00', 0x0, 0x800000000003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x370, 0x0, &(0x7f00002f1000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000466000-0x60)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000004e000-0x1)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f00002c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @increfs_done={0x40106308, 0x0, 0x0}], 0xffffff4b, 0xfdfd, &(0x7f0000a76000)=""}) 2018/01/24 11:32:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', &(0x7f0000005000-0x2c)=@ethtool_ts_info={0x41, 0x3ff, 0x8, 0x100000001, [0xffffffffffffffff, 0x55, 0x400], 0x800, [0xa9, 0x7fffffff, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000007000-0x10)=[], 0x0, &(0x7f0000001000)=""/0, 0x0, 0x0}, 0x0) shutdown(r1, 0xfffffffffffffffe) 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x800) fcntl$setflags(r0, 0x2, 0xf3d4f881818871ea) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb5e, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) 2018/01/24 11:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000701000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:32:59 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000712000-0x4)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000121000-0x8)={0x0, 0x0}) 2018/01/24 11:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000302000-0x8)=0x5) readahead(r0, 0x81, 0xac3) pread64(r0, &(0x7f0000ac5000)=""/56, 0x38, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) connect$l2tp(r1, &(0x7f0000ebf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x1, {0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e35000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd2000)=0x33) 2018/01/24 11:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000015d000-0x4)=0x800, 0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b5b000)=0x2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ce000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000265000)={0x0, @in6={{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x8, 0x200, 0x7, 0xffff, 0x401, 0x4, 0x1b, 0x3, 0x7fffffff, 0x5, 0x80000000, 0x7, 0x1ff]}, &(0x7f0000916000+0x2b5)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ae000)={r1, 0x100000000, 0x30}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f000026f000-0x4)=0xdd, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c50000-0x1c)=@req3={0x5, 0x0, 0x0, 0xe0000000, 0x7, 0xfffffffffffffe01, 0x5}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a63000)=""/121, 0x79, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000769000-0x26)="279c8adbc4b274bf69d8f6356870ea75628f1929977801804a8cd6147295afc30cbc2e18fc35") mq_unlink(&(0x7f00009c7000)='&procproccpuset\x00') getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000b83000)=0x0, &(0x7f0000d7b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc0405519, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) [ 142.518516] binder: 23055:23057 got reply transaction with no transaction stack [ 142.518825] netlink: 'syz-executor4': attribute type 20 has an invalid length. [ 142.535357] binder: 23055:23057 transaction failed 29201/-71, size 0-0 line 2703 [ 142.552113] netlink: 'syz-executor4': attribute type 20 has an invalid length. [ 142.560320] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/01/24 11:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000932000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/24 11:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a77000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) pause() write$fuse(0xffffffffffffffff, &(0x7f0000001000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) open_by_handle_at(r2, &(0x7f0000902000-0xeb)={0xeb, 0x53c, "f33cb3f3fc8895c44c117bd243adeb881d41033d8bd2d3f371457fa41b4c0e94846faee13a9ab8c74a5bc73586730ba2dbfee4a984926be9d0a142b636752917dd1e43c27a94c6b29c6b75b0ba588d625b6c305ff52c18f60ec8540275890ce7ca3bc60bd274a2170eac220c731845a61cd116397f7955fb77a5fec84803219c6bc5f821cac81d974578944d93ff7c71c005c4ede996cc3dfe75d9cf6ba7b8abd293a5e9e7d641cccd14f7b83f8c22e494fb5c1152311e5fb6c22bc0baf1cc203606ab04bb147ee39c2b62f528d946132b020bb4aca9f6b9f2dca3042d393cca8baf47"}, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002c1000-0x8)={0x1, &(0x7f000039d000)=[{0x1f, 0xf505fc9, 0x2, 0x9}]}, 0x8) 2018/01/24 11:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c3d000-0x5c)={0x7, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x0, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000009d000-0x8)={0x0, 0x0}, &(0x7f00006b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000073d000)={r2, @in6={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x5, 0x4, 0x65, 0x2, 0x8001, 0xfff, 0x400, 0x88, 0x4, 0x5, 0x8, 0x933, 0x1f, 0x22]}, &(0x7f000080e000-0x4)=0x108) sendmmsg(r0, &(0x7f0000b84000)=[{{&(0x7f0000a28000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000961000)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f000075d000)="", 0x0}, {&(0x7f0000c01000)="", 0x0}], 0x3, &(0x7f0000cae000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 11:32:59 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x40, 0x121802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) 2018/01/24 11:32:59 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f85000-0x80)=[{{0x0, 0x0, &(0x7f0000f85000-0x38)=[{&(0x7f0000f85000-0x49)=""/82, 0x52}], 0x1, &(0x7f0000040000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x989680}) r2 = syz_open_dev$midi(&(0x7f0000583000-0xb)='/dev/midi#\x00', 0x0, 0x40000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/24 11:32:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x7afa}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x1, 0x30}, &(0x7f0000002000)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000)={0xffffffffffffffc0, 0x7, 0x0, 0x400, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffff8001, 0x100) ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000cbf000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaf01, &(0x7f00001e3000)=0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000593000-0x4)=r5) r6 = inotify_init() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000af9000)={r2, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x648b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000501000-0x4)=0x8c) dup2(r6, r4) 2018/01/24 11:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000690000)='/dev/vhost-net\x00', 0x2, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/24 11:32:59 executing program 4: pipe2(&(0x7f0000001000-0x6)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x20000) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000146000)=0x7f) 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) getitimer(0x3, &(0x7f00009f4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000929000)={0x0, 0x0}) select(0x40, &(0x7f000078f000)={0x8, 0x2, 0x8001, 0x1, 0x9, 0x100000000, 0x9b21, 0x401}, &(0x7f0000082000-0x40)={0x80000001, 0xaa3, 0xffff, 0x2fb9, 0x9, 0x335, 0x401, 0x5}, &(0x7f0000043000-0x40)={0x9, 0x17, 0x2, 0x1f, 0xcdd, 0x2, 0x5, 0x3f}, &(0x7f0000226000)={r1, r2/1000+30000}) clock_gettime(0x0, &(0x7f00006f9000-0x8)={0x0, 0x0}) setitimer(0xffffffffffffffff, &(0x7f000094f000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000026b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003fb000-0x4)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) 2018/01/24 11:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$dupfd(r1, 0x0, r1) openat$ppp(0xffffffffffffff9c, &(0x7f00004c4000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ef6000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b0c000-0x4)=0xc) bind(r0, &(0x7f0000369000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) shutdown(r0, 0x1) tkill(r2, 0x1000000000016) 2018/01/24 11:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffd, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/24 11:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000011000-0x8)=0x3f) mmap(&(0x7f0000ab8000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x16) 2018/01/24 11:33:00 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x1}) bind$inet(r0, &(0x7f0000008000-0xd)={0x2, 0x3, @rand_addr=0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0}, 0xb) 2018/01/24 11:33:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="0c3e0463667ac2d15b7d683639c8b0e1d9d4be9018d411e446c8a20675781050e3dfa06b3da09dc95a81367d124d579e54ec457699580b39534c4d442af6f94fc32ff86439f0b1a149e62c1cf37ac22efe4f07f5882ed54c8c3783f9de340729c1939ea1bc137190bbd360a1abfc1c3740092f44f817ca112072f02f6b6dc9ca24d0f6724acf05a88cb63922b5098a2f72800e97653bfd9215e643c290642939cfca3641bd09a92857efda9aab6978250c2979cb91b7fc1afe19e92f8beb573cea982fefbaaa8c0897224c42479502e0344783b681765b256d83105c40cd35fe5a5ea0a75dfcc16b26b1879b7ef5cb0c", 0xf0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000dc1000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000348000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f00006b5000)='user\x00', &(0x7f000019d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cd000)="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", 0xfb, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000664000-0x10)='/dev/sequencer2\x00', 0x22800, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f000023f000-0x9c)="e1c139ab0e042d11d7ed80262d27c617f5d80714c42b9b68a7977c1d2b6b9ca0f7146e9f47407895f3b9bdf6d9f15ca46b36bf5ad03250e72f26a5a4b3b240a2e5caf7c047bb13278296f777dc757f94887d6fea2fbd9d969289126a55e2e590e6c4ff74fa05d3dc237dc68b0009c899f93367483a2650d26eac799f115817c2dd82a352a4c0b475bed0a4f8933604770c6645778f4644ef33556383") ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000732000)={0x80, 0x67c5}) setsockopt$inet6_tcp_int(r3, 0x6, 0x400000022, &(0x7f0000eb6000-0x4)=0x5, 0x4) pipe(&(0x7f0000620000-0x8)={0x0, 0x0}) set_robust_list(&(0x7f0000bc4000)={&(0x7f000028c000/0x4000)=nil, 0x34943a23, &(0x7f000034c000/0x1000)=nil}, 0xfffffffffffffd69) 2018/01/24 11:33:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000ba5000)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000058d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) 2018/01/24 11:33:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000297000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f60000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000002000-0x1000)="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", 0x1000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000)={0x0, 0x0}) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') 2018/01/24 11:33:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/64) prctl$intptr(0x0, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x30000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x3, 0x8, "6ba6570719850945b8b520d2f6ff8ff9e3eeca5b479b2b04bdd024fa73c21d3f8595c56cd8af535fe8240b3e9e263bf0554350b16e14be718f7c45fee368987492fdd052950b27ac022fd38ab95bfb9a"}, 0x160) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xf)=@random={'user.', 'mime_type\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x2) 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00002d1000-0x220)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000131000-0xd)='/dev/usbmon#\x00', 0x9, 0x42) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000679000-0x68)={0x7b, 0x0, [0x1, 0x8, 0x2, 0xe60], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r0, 0x29, 0xc8, &(0x7f00001d4000)=0x8, 0x4) 2018/01/24 11:33:00 executing program 3: mknod(&(0x7f0000d76000)='./file0\x00', 0xc100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000f30000)=[{&(0x7f0000a3a000+0xcfa)=""/167, 0xa7}], 0x1, &(0x7f000037b000)=[{&(0x7f00007a5000)=""/4096, 0x1000}, {&(0x7f0000831000)=""/6, 0x6}, {&(0x7f0000e8f000)=""/137, 0x89}, {&(0x7f000082b000)=""/109, 0x6d}, {&(0x7f000016d000)=""/125, 0x7d}, {&(0x7f00002a0000)=""/50, 0x32}, {&(0x7f0000f74000)=""/141, 0x8d}, {&(0x7f0000404000)=""/108, 0x6c}, {&(0x7f0000ace000)=""/4096, 0x1000}], 0x9, 0x0) 2018/01/24 11:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fcntl$setpipe(r0, 0x407, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(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$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000050d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000477000)={0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8) 2018/01/24 11:33:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000730000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000003fe) fchmod(r0, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x20100000, 0x0, 0x7, 0x7ff, 0x8, 0x3f, 0x6, 0x0, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0x0, &(0x7f00007c7000)=0xfffffffffffffdc1) 2018/01/24 11:33:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb0000-0xc)='/dev/rfkill\x00', 0x90f1396b75f691d2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000dbc000-0x6)={0xc00000000, 0x5, 0x400}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000320000-0x50)={{0x1, 0x1}, {0x2, 0x9}, 0x2, 0x3, 0x2b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f000091f000)='&posix_acl_accessppp0wlan1\x00', 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000000000)=@raw=[@generic={0x2da1, 0x7, 0xfffffffffffffd06, 0x5534}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000001, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d1000-0x10)={r1, 0x50, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a48000)=r3, 0x4) fcntl$getflags(r1, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r2, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/24 11:33:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x2, 0x1, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000082a000)={{0x0, 0x0, 0x0, 0x3, 0x4, 0xd93, 0x2, 0xff, 0x2, 0x4, 0x1, 0x2, 0x0}, {0x1f002, 0x4, 0x3, 0x1ff, 0x8, 0x2, 0x800, 0x1f, 0x17f66179, 0x7, 0xffffffffffffffe1, 0x8, 0x0}, {0x105000, 0x4, 0x9, 0x100000000, 0x2d, 0x5, 0x100, 0x3, 0x800, 0xfffffffffffffffb, 0x3, 0xdb, 0x0}, {0x1000, 0x1001, 0xc, 0x80, 0x4, 0x0, 0x400, 0x8, 0x4, 0x7f, 0x1, 0x7fff, 0x0}, {0x10f000, 0x1000, 0xe, 0x0, 0x7, 0x100000000, 0x9, 0x8000, 0xffff, 0xf99, 0x6, 0x20, 0x0}, {0x1000, 0x6000, 0x1f, 0x8, 0x9, 0x8000, 0xe4, 0x24, 0x401, 0x8, 0xffffffff, 0x101, 0x0}, {0xd000, 0x10002, 0xb, 0x3df, 0x20, 0x5, 0x1f, 0x4, 0x7, 0x800, 0x0, 0x3ff, 0x0}, {0xf000, 0xf000, 0xe, 0x9f, 0xdd3b, 0x1, 0x4, 0x5, 0x6, 0x7f, 0x8, 0x7137, 0x0}, {0xf000, 0x5004, [0x0, 0x0, 0x0]}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, 0x40001, 0x0, 0x2, 0x14, 0xa, 0x1400, 0xad529f172a214cf8, [0x7fffffff, 0x8, 0x5, 0x6323]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) 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_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/24 11:33:00 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000010000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0x14)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 11:33:00 executing program 2: inotify_init() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000791000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000049f000-0xc)='/dev/amidi#\x00', 0x80000000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000bba000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000a45000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000561000)={0x0, 0x2}, &(0x7f0000d32000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000315000)={r1, 0x7fffffff, 0x0, 0x6}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000cf2000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000062d000)=@assoc_value={r1, 0x24}, 0x8) 2018/01/24 11:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 11:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) read(r1, &(0x7f000008e000-0x4d)=""/77, 0x4d) 2018/01/24 11:33:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x4, @loopback=0x7f000001, r2}, 0xc) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000e0c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x28, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/24 11:33:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aaf000-0x10)={0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006c5000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3142, 0x0, 0x0, 0x0}, 0xa0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000088000-0x8)=0x2) r4 = accept4(r0, &(0x7f00004dc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041a000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000472000-0x8)={r2, 0x7, 0x7, "1309a21af45f5b"}, 0xf) remap_file_pages(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000771000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 11:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a0f000)={0xdcb0, 0x2, {0xffffffffffffffff, 0x3, 0x7, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f00002e8000-0x74)="", 0x0) 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002ce000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/01/24 11:33:00 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000000000)="", 0x0) 2018/01/24 11:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000002000)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x80000000, 0xffffff9f) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f000012e000)="", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000-0x20)={0x1, 0x0, [{0xc000000f, 0x150, 0x4, 0x100, 0x1, 0x0}]}) 2018/01/24 11:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008d2000)=0x0, 0x4) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4008000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000421000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xe5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xac, 0x9, 0xfffffffffffffff9, 0x2, 0x5, 0x4, 0x8, 0x0, 0xe34, 0x8, 0x1, 0x54, 0x0, 0xb2, 0x6]}, &(0x7f000046c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007d3000)={r3, 0xfffffffeffffffff}, 0x8) r4 = request_key(&(0x7f0000963000)='logon\x00', &(0x7f0000581000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cef000)='/selinux/checkreqprot\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000ade000)='keyring\x00', &(0x7f00006a5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00005df000+0x14e)={&(0x7f0000311000/0x2000)=nil, 0xffff, 0x5, 0x10, &(0x7f00004fc000/0x3000)=nil, 0x7ff}) syz_open_dev$sndpcmp(&(0x7f0000181000)='/dev/snd/pcmC#D#p\x00', 0x26a1, 0x100) syz_open_dev$sndpcmc(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) keyctl$link(0x8, r4, r5) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000461000-0x8)=0x2) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 11:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00002dd000-0x8)='keyring\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000028c000)="fd6370757365745b00", 0xffffffffffffffff) geteuid() r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000964000)={0x0, 0xfff}, &(0x7f0000a1a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006fa000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6b000-0x4)=0x8c) lstat(&(0x7f0000724000-0x8)='./file0\x00', &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a6e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xe8) stat(&(0x7f0000b5d000)='./file0\x00', &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r1) 2018/01/24 11:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/checkreqprot\x00', 0xac541, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000604000)=0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000079d000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7a30dad222ab", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000020a000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0xc, 0x3, &(0x7f000000d000)={r1, r2}, &(0x7f0000048000)=0x1, 0x0) exit(0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$rds(r3, &(0x7f000032b000-0x1c)={&(0x7f0000f74000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ca000-0x10)=[{&(0x7f0000fc8000-0xd0)=""/208, 0xd0}, {&(0x7f0000cae000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000739000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x40}, &(0x7f000080b000-0x8)=0x3, &(0x7f0000bca000)=0x3, 0x1, 0x1f, 0x6, 0x6, 0x1, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000318000-0xbc)=""/188, 0xbc}, &(0x7f0000366000-0x1)=0x0, 0x65}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000766000)=""/197, 0xc5}, &(0x7f000005c000-0x1)=0x0, 0x64}}, @fadd={0x58, 0x114, 0x6, {{0x80000000, 0x9}, &(0x7f0000e45000-0x8)=0x8, &(0x7f00006e4000)=0xaec, 0xe5b, 0x1, 0x6, 0x81a, 0x40, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5c9, 0x8}, &(0x7f00007cf000-0x8)=0x7, &(0x7f000034b000-0x8)=0x5, 0x6b8d, 0x5, 0x3, 0x43d2, 0x2, 0xa3}}], 0x168, 0x40}, 0x40) 2018/01/24 11:33:00 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000001a000)={0x24, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u32=0x8}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000d4}, 0x0) 2018/01/24 11:33:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='net/ip_mr_vif\x00') ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000011000+0x5b2)={0x1000, "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"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x0, 0x91, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x208, 0x300000, 0x2, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={r4, 0x400, 0x1, 0x4, 0x4f12, 0x4}, 0x14) r5 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) syz_open_dev$sndpcmp(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000022000)={0x8, 0x6, 0x0, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f000026a000)=[{&(0x7f0000f48000-0x80)=""/128, 0x80}], 0x1) r1 = dup(r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000052e000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a34000-0x8)=@assoc_value={0x0, 0x337}, &(0x7f0000f82000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000dc9000-0x10)={0x20, 0x200, 0xfff, 0x358597b7, r6}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000a61000-0xb)='/dev/loop#\x00', 0x7ff, 0x40082) r7 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r7) tkill(r7, 0x16) 2018/01/24 11:33:00 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ca000-0xc)='/dev/autofs\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e0a000-0x5)={0x8, 0x3, 0x4, 0x6}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000470000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8973, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x4}) 2018/01/24 11:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000944000)=',\rmime_type', 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b17000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f00004c1000-0x4)=0x10000000000, 0x3) [ 143.373451] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f51000-0xc)='/dev/autofs\x00', 0x20000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvfrom$ipx(r1, &(0x7f0000ecb000-0xd5)=""/213, 0xd5, 0x40000001, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d68000-0x18)=@generic={0x1, 0x7, 0xaaa7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x10)="", 0x0) 2018/01/24 11:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000adf000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000875000)=[{&(0x7f0000eff000-0xba)="0acbce80", 0x4}], 0x1) pipe(&(0x7f00004af000-0x8)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00002b8000)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) 2018/01/24 11:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x2, 0x190000000000008, 0xfffffdfffffffffa, 0xfffffffffffffff9, 0x0, 0x1020001ffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000df6000-0x4)=0x0) 2018/01/24 11:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00008cc000-0x4)=0x0) 2018/01/24 11:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000825000)={&(0x7f00009da000-0x4)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "167c5143ff3e8fa9fd5f8d6f8bbb7924aa180614c74b38c72ea0370eba891ed3"}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f8000-0x10)={r2, 0x28, &(0x7f000081a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc3000-0xc)={r3, 0x8, 0x18}, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f00009a2000)=0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000acd000-0x2)=0xd674, 0x2) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00007af000-0x4)=0x0, &(0x7f000049b000-0x4)=0x4) 2018/01/24 11:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') get_mempolicy(&(0x7f00003a0000-0x4)=0x0, &(0x7f0000467000)=0x0, 0x0, &(0x7f0000527000/0x4000)=nil, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d7a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/24 11:33:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000022, &(0x7f0000413000)=""/4096, &(0x7f0000fa6000)=0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000542000-0xa)='/dev/vcs#\x00', 0x6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000029b000-0x20)={"f55bd20a4b31c0c8e8ce717ccfcce216", {0x4, 0x3, 0x10000, "c1acb6cc0e0c", 0x3, 0x0}}) 2018/01/24 11:33:00 executing program 4: syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="") setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f00000e0000-0x20)={{&(0x7f0000333000)=""/130, 0x82}, &(0x7f0000afe000)=0x0, 0x4}, 0x20) 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x31d, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x3f, 0x10000}, {0x9, 0x10000}, 0x7fff, 0x1, 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]}) clock_getres(0x1e461e28a43b7a94, &(0x7f0000553000)={0x0, 0x0}) 2018/01/24 11:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000ce1000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000a8a000-0x8)={0xd8, &(0x7f000099a000-0xd8)=""/216}) r2 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') close(r2) 2018/01/24 11:33:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00006c4000)=[{r0, 0x1000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1120, 0x0}], 0x3, 0x20) 2018/01/24 11:33:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x44, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf8, "4aded16be440872bcc565fe19839dd34ec045f27d11e6ffefab0792e77cffdfd2cdcddaa10c9aa05d639c4c04e19c5271d6047d5759d38307836a0229942ba2392906e59618b62474df806e15fd963335938fbb113a9ea439236595ec04cc96703956a269d1d2b9ab544c934cc7266efaf5135748d55945a71e5d04c2b436c59b8ee454c4657617b212b0c643ba4d3e185a9239e8ea817e3e59e73a71b46569c108b28a5ace88b7e48b20b06933063c6362b958ca0790c74cdff30768fc79533f293f0ce29a14a50aa956c0e408a6c45043ac58482bed6d13cb72095e8e1b5309d4e8658268e4faaf4cfe76648438f5ed4637e351af898c3"}, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0xc17a, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/24 11:33:00 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000020b000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d83000-0x78)={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) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/24 11:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48080) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d07000-0x14)={0x3, 0x7, 0x4, 0x6, 0x42f}) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/24 11:33:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000077f000)='./file0\x00', &(0x7f0000514000-0x8)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000975000)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b7000-0xc)={0x2, r0, 0x101}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000d6b000)={0x200000000, 0x6, 0x0, 0x61c759}) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) creat(&(0x7f0000514000-0x8)='./file0\x00', 0x4) 2018/01/24 11:33:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x17d, &(0x7f0000435000-0x10)={&(0x7f0000d37000)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_PORT_ID={0x18, 0x22, "71cf6c469a701e4a69b9e497e0b59293c82351"}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00001e9000-0x40)=[{{&(0x7f00009e3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ecb000-0x10)=[{&(0x7f0000574000-0xc9)=""/201, 0xc9}, {&(0x7f00004f3000)=""/3, 0x3}], 0x2, &(0x7f0000a8f000)=""/6, 0x6, 0xc0a8}, 0x3ff}, {{&(0x7f0000f5f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e15000-0x18)=[{&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000271000-0x25)=""/37, 0x25}, {&(0x7f00008a2000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xa9e}, 0x2000000}], 0x2, 0x2000, 0x0) 2018/01/24 11:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c4f000)='./file0\x00', 0x301000, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000005a000-0x94)={0x0, 0x8c, "c0292fd98d5afd5d4c465d951202ccd38022210eae8bd33e01a3dd9f05820e07620c314e2e8436d23d1229d9868c0099206c4cb0f9d1bab06b546bb4256b40944a87d054471c455f2e0d72b806a38ccbba390b6cb679496c0681c267b5a1c60adff4597cbe9f7f11da00f264b14379fcff5a0ecf828a991fffd38a3118fffb95035b7b036b50b7f2aed11173"}, &(0x7f000091c000)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000843000)=@assoc_id=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000545000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/24 11:33:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x428, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000008a000)='./file0\x00', 0x4c000, 0x25) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e12000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000837000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000726000-0x8)='./file0\x00', 0x400000, 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000705000)={{0x2, 0x3}, 'port0\x00', 0x20, 0x40000, 0xfffffffffffffff8, 0x3ff, 0x3, 0xe9dc, 0x2, 0x0, 0x4, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r2, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) timer_create(0x0, &(0x7f0000479000)={0x0, 0x38, 0x1, @thr={&(0x7f000084a000)="2b288d0aff18d7ceab1117f4bc70d4827b3d6664e02b689349763a68468fcd2d3e2922797e3d4598f41655c6ae2a32060c8cb0348c713c41fb065cf6c1e1995f50e6a3891c3c77d01ac3524c698f74b7d63c144d0b90da21aadebbb7aae55700217265b24143a517f0cbf4b41a83304ed0cf3c60482666937ebcf650532d50d2b0", &(0x7f000076d000-0xb9)="cbcfcc3295e6f4afa79f82e09d98ea888451a01ccce22fb5cff6d6bfdda9118636cc79a44dcc3e175488209f86229bbb970ca6925642dcee6ce5e0d38999c2ead992c24f2c7e17ee02707606d129d907c48c473b80c541ec855e80c4800dac3be437bc017fc557448167fa8c421c4f8d2c60b3e27790231a35c0628efb41d1f044a45e136b434632b6196ed797a6cf6cfb461d1eb824904ea79954ab02da9fa929bbb056f962329bfad565cb00104ae40d365c8730c656bb65"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087d000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000b1a000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000644000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 11:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000a30000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000273000-0x8)=0xff82) 2018/01/24 11:33:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008d3000-0xb)='/dev/midi#\x00', 0xdd0b, 0x480) openat$vcs(0xffffffffffffff9c, &(0x7f00005a4000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000373000-0x10)={0x31e, 0x7}) syz_emit_ethernet(0x4a, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4801bf", 0x0, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008ad000-0x4)=r1) 2018/01/24 11:33:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fdf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x43, 0x410800) epoll_create(0x2000b8eb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009d2000)='oom_score_adj\x00') pread64(r3, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) sendmmsg$alg(r1, &(0x7f0000a95000-0x49)=[{0x0, 0x0, &(0x7f0000a99000)=[{&(0x7f00000b6000)="04b47c7a954891e5aa38", 0xa}, {&(0x7f0000170000)="ec3dff7806c0563313d8bb73263ca374871416f028e5051aff7632956b0f2e173d67f610285e917a7d4c976e4a0134477319cfaacee0", 0x36}, {&(0x7f0000efa000)="c4fb", 0x2}], 0x3, &(0x7f0000b4b000-0x10)=[], 0x0, 0x4040010}, {0x0, 0x0, &(0x7f0000157000)=[{&(0x7f0000a68000-0xe3)="57eee8454d6d1722aa10d9d51d7f0b8daffb8b7d0e35cc73530a98d9cb8cb177e53a2af57f6365767e121ceaae1a95482e992fd4c19ab498cf1ba7c6cf0f2380009b949643528b95e387b709e2851f9dec8a21bcecae26126f62dc24e3da1d7a5cac546e29d635aa32d7bcf9a487d9bc979b368a17c4f917695fe258cedfa1c9d995d414094152dbcece520523c11af35a1e7408c0259b966e25162ee78e31deee86e1df24763fbab1cfd6eba43c0bd22fd870fe5f30e40546d8aa397e87f10dddd419bc433368113a888b5f1f5eb9c65d26d50238e4106cb0d409221fb7e905f6f6ba", 0xe3}, {&(0x7f000023e000-0x97)="66afd9d3ce2d146f2870fbb32892de01f0c1036ca9aad3f3dc63f67e53c6f825f86dde112b53871798dca645e44b9649f4a60cb3dca0af4abfeb79e3dbffd42490b4e4f9d5f95455f08454e9f3385b19a0d959f8bffcfc85bd40a1cb13369ae9e947b8c9c024e928b3d5edba7f47b30276cf9576c680ce9f83bed194d3ca304ae3a42849bdf50b333e4139bcf4dbf10977dbf70bd259f3", 0x97}, {&(0x7f0000251000-0xd1)="822da0fe45563576ce83d2aea292fb643cd5cefdd9495b86fa390aff7cd2143b13b8a5bbd3713f249af04372815b293f3a70704474162e02d3a62757fa78753dfe83c6267c3f986a66c914335d2755b022eeb359575c1ad91e0f08ec1da306c2ae99a000a4071557c34eb11af1d7d28d0637d84694388dab0a3a8bd463fd014da3ab92f322aa1b979c20844216850d9aa7ac226b8a455b2ce7d78a2320a3a7afb9a687f1c27a8da14d198463375c493a6904328f7ef454aa6a1250fd807b17c68947fac944245b2e11d9a098fc96575bb6", 0xd1}, {&(0x7f00004ef000)="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", 0xfd}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000637000)=[{&(0x7f0000416000)="63b6dc490138c4f0ac87191d0faee3d319e61115fa0c0957ad63ff3e4131bc6c1f84d40286dbebdc255099d1e593cd2ac41539a1776c4f0262409b4e95483c1944d4d65229208c60da3ae916cbcf07ea4928e631f114df396944758f95e7db29b4c79a85508ec574582ed3403b077cbe0be3c94ab74c4269e8b1aaa4b73bd712a7b16c84f9ff2bc1e994426b8b0cf30f80305ec34371", 0x96}, {&(0x7f00009c2000-0x5a)="dcaf300940b7a20d3db1092e7e76659714bdc926c90ef24ad09df5ef561b8044a5ea3a4cdc54a8bc00f25624fc0ecb7077e4ef9ddc14e7e8cc7205445301ed5d16a412c947232055d9824065b7034c0469e49835abb10ad040e1", 0x5a}], 0x2, &(0x7f0000e3b000-0x27c)=[@iv={0x110, 0x117, 0x2, 0xfd, "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"}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x200}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffb}, @iv={0x10c, 0x117, 0x2, 0xf9, "c4a817406915dde400ec7545cfd63809c074ba11f2405836ab5bb45f45736453498a91571500258d5fef9e753ce238e79d65f790a8ed238df01fb2e4bc76d79ec06ff836b911b46f971a6c9615a3ba0bd6b7ba4a5b5a736dba0d4446b4427fe20d8ea914aa49f9c7439c7bd2bcd8591a2a933daa203911ed52086544576b7924e88268a639a474eaf88a9719b31b8756afd1eff94f72b29a11f2724ea4adad4d4d7828cf5217dc1a635fa1c3ee2e166de3d2d5a532c595bb8b502dd28deba57f7c81267cecbed2ab256ea562ed0f33156af6b4ff1a4dbdd1f166f9d80d7ced2e2931809a3620efe2e685e7c8f17be2c85eda9386e2ea0b0a50"}], 0x26c, 0x40}], 0x3, 0x4044004) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00006d0000)={0x3, 0x1, 0x7, 0x2, 0x9}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00005ad000-0x8)={@hyper=0x0, 0x0}) 2018/01/24 11:33:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)={{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]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000cbc000-0x4)=0x17, 0x4) listen(r0, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/24 11:33:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e74000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eee000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00001ff000-0x8)='./file0\x00', 0x100, 0x2) r1 = dup3(r0, r0, 0x80000) readlinkat(r1, &(0x7f00008c2000)='./file0\x00', &(0x7f000005d000)=""/57, 0x39) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000046a000)={0x80000000, 0x1, 0xce, 0x2}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000d52000-0x35)={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x35) 2018/01/24 11:33:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/dsp\x00', 0x10040, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000a6a000)="dd9300857bf3a83816dd7abfc45c1fb0dbb9fe47dfd489c47900b625f75b123e0efa367a4aa1696d") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) io_setup(0x10c8, &(0x7f000024a000-0x4)=0x0) pipe2(&(0x7f0000a49000)={0x0, 0x0}, 0x84800) io_cancel(r2, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f000094c000)="932cf83c6e3ee336ae8e72ec54f76fd0418ac0f00210f3929a941d0f4f4c13b123c5810d50a18ea6f7737cb61e4898f7236ecf764b6ed1e9afccc1c8d46bde3bebda53ff83a68db715b8312efceb409ff3bacb1a08bf40c0b2ac16b6bf9547a102a961130374bc9b89afb6dbab52806834cd163db8", 0x75, 0x7, 0x0, 0x1, r3}, &(0x7f0000a87000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006bf000-0x20)={{&(0x7f0000c7b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000be8000-0xa)='/dev/vcs#\x00', 0x4, 0x2000800) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000740000-0x30)={0x9, 0x0, 0x15c, 0x8, 0x7, 0x9}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000e0a000-0x4)=0x4) getsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f00009bc000)=0x0, &(0x7f0000b6c000)=0x4) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000887000-0x1)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/01/24 11:33:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000879000-0x4)=0x0) capset(&(0x7f0000063000)={0x20071026, r1}, &(0x7f000035c000-0x18)={0x3ff, 0x8, 0xc61, 0x100000001, 0x9, 0x4}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r3}) syz_open_dev$midi(&(0x7f0000bfe000-0xb)='/dev/midi#\x00', 0x1, 0x80) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) write$eventfd(r3, &(0x7f00001d4000-0x8)=0x0, 0x8) 2018/01/24 11:33:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000c0b000-0x18)={0x40, 0x20, 0x1, r1, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001c1000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f18000)={0x3, 0x0, 0x2, 0x10000, 0x0}, &(0x7f00002f7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc8000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000)=0x8c) connect$bt_rfcomm(r0, &(0x7f00009ce000)={0x1f, {0x9, 0xfe, 0x8e, 0xef2, 0x6, 0x5}, 0x9}, 0x9) 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) r3 = gettid() getpgrp(r3) alarm(0x1ff) 2018/01/24 11:33:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/24 11:33:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000413000-0x5c)={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0xf18}, 0x2e, [0x1000, 0x2, 0x90e, 0xffffffff, 0x9, 0x800, 0x200, 0x4]}, 0x5c) 2018/01/24 11:33:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0xffffffffffffffff) bind(r0, &(0x7f0000f10000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000924000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006f5000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x78b, 0x8, 0xffffffffb132d450, "45b86eac9a7e0e0917d40349af9bab79bd7e689ed97c6cea1f2eab149aaa78124ac96a847f62860174dcf1bec0aaea26d7e86792c448ef74b743ead115f48ad862d93c93d8ad3723b5a34fd00e937e90"}, 0x160) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/24 11:33:01 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000+0x403)=@common=""/16, 0x10) 2018/01/24 11:33:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000032d000-0x40)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000-0x9)='/dev/rtc\x00', 0x32340, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f000022f000-0xdc)=""/220, &(0x7f0000209000-0x4)=0xdc) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000013c000-0x18)={0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000099b000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ed5000)={0x16c, 0x0, &(0x7f0000967000)=[@exit_looper={0x630d}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00002fe000)=[], &(0x7f00007c4000)=[0x9bbb8ab12aded342, 0x38, 0x20, 0x78, 0x28, 0x58]}, 0x7}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000ac0000)=[@fda={0x66646185, 0x7, 0x3, 0x1b}], &(0x7f00002c6000)=[0x0, 0x58, 0x0, 0x48, 0x38, 0x58]}, 0x3}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f0000afe000-0x18)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f000081f000)=[]}, 0x9b1}}, @acquire_done={0x40106309, r4, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x18, &(0x7f0000546000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000427000-0x18)=[0x30, 0x78, 0x0]}, 0x9}}, @dead_binder_done={0x40086310, 0x4}], 0x2b, 0x0, &(0x7f0000988000)="b1a3f373f4479b2216f6300f1871f30b4f9e4c71ba99e6bdfbed24a2c742a1755abd03e319f212e1c63812"}) write$selinux_context(r3, &(0x7f00007e6000)='system_u:object_r:insmod_exec_t:s0\x00', 0x23) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r3, 0x402, 0x80000000) 2018/01/24 11:33:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000001000)=""/219, 0xdb}, &(0x7f0000001000-0x1)=0x0, 0x61}, 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) 2018/01/24 11:33:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000993000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00002c4000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000162000-0x10)={&(0x7f0000a17000/0xe000)=nil, 0xe000}) vmsplice(r1, &(0x7f0000003000)=[{&(0x7f0000003000)="1b53bbff", 0x4}], 0x1, 0x0) 2018/01/24 11:33:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000128000)='/dev/midi#\x00', 0x1, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000093c000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000015a000-0x4)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/24 11:33:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40182, 0xe573be77c79e4ab3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xfffffffffffeffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x0, 0x0, 0x3a, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) [ 144.193349] WARNING: CPU: 1 PID: 23367 at drivers/vhost/vhost.c:646 vhost_dev_cleanup+0x1074/0x1690 [ 144.202565] Kernel panic - not syncing: panic_on_warn set ... [ 144.202565] [ 144.209922] CPU: 1 PID: 23367 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #187 [ 144.217273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.226619] Call Trace: [ 144.229194] dump_stack+0x194/0x257 [ 144.232833] ? arch_local_irq_restore+0x53/0x53 [ 144.237507] ? vsnprintf+0x1ed/0x1900 2018/01/24 11:33:01 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv4_delroute={0x3c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x0, 0x15, 0x0}, @RTA_PREFSRC={0x3d6, 0x7, @rand_addr=0x0}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @fd=0xffffffffffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 144.241309] panic+0x1e4/0x41c [ 144.244493] ? refcount_error_report+0x214/0x214 [ 144.249240] ? show_regs_print_info+0x18/0x18 [ 144.253736] ? __warn+0x1c1/0x200 [ 144.257187] ? vhost_dev_cleanup+0x1074/0x1690 [ 144.261762] __warn+0x1dc/0x200 [ 144.265038] ? vhost_dev_cleanup+0x1074/0x1690 [ 144.269613] report_bug+0x211/0x2d0 [ 144.273235] fixup_bug.part.11+0x37/0x80 [ 144.277288] do_error_trap+0x2d7/0x3e0 [ 144.281161] ? do_raw_spin_trylock+0x190/0x190 [ 144.285720] ? math_error+0x400/0x400 [ 144.289496] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.294487] ? trace_hardirqs_on+0xd/0x10 [ 144.298613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.303437] do_invalid_op+0x1b/0x20 [ 144.307130] invalid_op+0x22/0x40 [ 144.310558] RIP: 0010:vhost_dev_cleanup+0x1074/0x1690 [ 144.315718] RSP: 0018:ffff8801bd2c7160 EFLAGS: 00010293 [ 144.321058] RAX: ffff8801d4570300 RBX: ffff8801a1ceb180 RCX: ffffffff84132694 [ 144.328300] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801a1ceb228 [ 144.335555] RBP: ffff8801bd2c72a0 R08: 0000000000000000 R09: 0000000000000000 [ 144.342800] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10037a58e37 [ 144.350046] R13: ffff8801a1ceb418 R14: ffff8801a1ceb240 R15: ffff8801a1ceb290 [ 144.357309] ? vhost_dev_cleanup+0x1074/0x1690 [ 144.361881] ? trace_hardirqs_on+0xd/0x10 [ 144.366012] ? vhost_dev_ioctl+0x1140/0x1140 [ 144.370408] ? vhost_poll_flush+0x3f/0x60 [ 144.374546] ? vhost_net_flush+0x209/0x2a0 [ 144.378759] ? vhost_net_ubuf_put_and_wait+0x2b0/0x2b0 [ 144.384016] ? vhost_dev_stop+0x1fd/0x2a0 [ 144.388153] ? mutex_unlock+0xd/0x10 [ 144.391842] ? vhost_net_compat_ioctl+0x30/0x30 [ 144.396491] vhost_net_release+0x78/0x190 [ 144.400617] __fput+0x327/0x7e0 [ 144.403877] ? fput+0x140/0x140 [ 144.407133] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 144.412990] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.417470] ____fput+0x15/0x20 [ 144.420725] task_work_run+0x199/0x270 [ 144.424589] ? task_work_cancel+0x210/0x210 [ 144.428884] ? _raw_spin_unlock+0x22/0x30 [ 144.433009] ? switch_task_namespaces+0x87/0xc0 [ 144.437672] do_exit+0x9bb/0x1ad0 [ 144.441101] ? find_held_lock+0x35/0x1d0 [ 144.445138] ? mm_update_next_owner+0x930/0x930 [ 144.449782] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 144.454954] ? lock_downgrade+0x980/0x980 [ 144.459080] ? __unqueue_futex+0x1c0/0x290 [ 144.463288] ? lock_release+0xa40/0xa40 [ 144.467235] ? fault_in_user_writeable+0x90/0x90 [ 144.471966] ? do_raw_spin_trylock+0x190/0x190 [ 144.476527] ? futex_wake+0x680/0x680 [ 144.480307] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 144.485384] ? futex_wait+0x6a9/0x9a0 [ 144.489166] ? check_noncircular+0x20/0x20 [ 144.493378] ? perf_event_sync_stat+0x5b0/0x5b0 [ 144.498028] ? __perf_event_task_sched_in+0x200/0xc20 [ 144.503210] ? find_held_lock+0x35/0x1d0 [ 144.507254] ? get_signal+0x7ae/0x16c0 [ 144.511116] ? lock_downgrade+0x980/0x980 [ 144.515247] do_group_exit+0x149/0x400 [ 144.519111] ? do_raw_spin_trylock+0x190/0x190 [ 144.523668] ? SyS_exit+0x30/0x30 [ 144.527096] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.531567] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.536571] get_signal+0x73f/0x16c0 [ 144.540277] ? ptrace_notify+0x130/0x130 [ 144.544326] ? __schedule+0x8f3/0x2060 [ 144.548192] ? __sched_text_start+0x8/0x8 [ 144.552314] ? do_fast_syscall_32+0x3ee/0xf9d [ 144.556780] ? entry_SYSENTER_compat+0x54/0x63 [ 144.561334] ? debug_check_no_obj_freed+0x3da/0xf1f [ 144.566324] ? _raw_spin_unlock+0x22/0x30 [ 144.570454] do_signal+0x90/0x1eb0 [ 144.573976] ? setup_sigcontext+0x7d0/0x7d0 [ 144.578270] ? lock_downgrade+0x980/0x980 [ 144.582394] ? schedule+0xf5/0x430 [ 144.585911] ? __schedule+0x2060/0x2060 [ 144.589871] ? putname+0xee/0x130 [ 144.593297] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.598286] ? kmem_cache_free+0x267/0x2a0 [ 144.602500] ? exit_to_usermode_loop+0x8c/0x310 [ 144.607150] exit_to_usermode_loop+0x214/0x310 [ 144.611708] ? filp_open+0x70/0x70 [ 144.615227] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 144.620741] ? do_fast_syscall_32+0x156/0xf9d [ 144.625222] do_fast_syscall_32+0xbfd/0xf9d [ 144.629531] ? do_int80_syscall_32+0x9d0/0x9d0 [ 144.634088] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 144.639602] ? syscall_return_slowpath+0x2ad/0x550 [ 144.644516] ? sysret32_from_system_call+0x5/0x3b [ 144.649334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.654157] entry_SYSENTER_compat+0x54/0x63 [ 144.658539] RIP: 0023:0xf7f17c79 [ 144.661873] RSP: 002b:00000000f76d110c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 144.669554] RAX: fffffffffffffe00 RBX: 000000000813b014 RCX: 0000000000000000 [ 144.676800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 144.684044] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.691283] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 144.698526] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 144.706423] Dumping ftrace buffer: [ 144.710045] (ftrace buffer empty) [ 144.713727] Kernel Offset: disabled [ 144.717328] Rebooting in 86400 seconds..