setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$key(r1, &(0x7f0000c65000)={0x0, 0x0, &(0x7f0000a8d000)={&(0x7f000022afc0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000942000)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}, [@migrate={0xe0, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0xffffff33}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$inet(r1, &(0x7f00000a4060)="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", 0x354, 0x0, &(0x7f0000688ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 10:01:16 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0104090401000900020000040600830f00046b000900"], 0x1a) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f000092e000)) ioctl(r0, 0xd72, &(0x7f0000000000)="1cd9a010ca4462b4c409eebd3c0b4d171628ac2db8ddd1b396835b93fbea0cfccd9241fd4bf2a7b946d9d79cc9a32e42d749662708f8bd9591a619b37bc8036cbe01f2efbc032a6614436d893444d862f56e4ec8833e5a74210303418931cf") 2018/02/26 10:01:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = dup(r0) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c, 0x30, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/26 10:01:16 executing program 1: clock_gettime(0xa, &(0x7f0000000000)) clock_gettime(0x3, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/47, 0x2f, 0x2, &(0x7f0000000100)={0x77359400}) 2018/02/26 10:01:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x20000000, 0x10, 0xffffffffffffffff, 0x3) 2018/02/26 10:01:16 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000180)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) lseek(r1, 0x0, 0x1) setreuid(r0, 0x0) 2018/02/26 10:01:16 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xfffffffffffffffd, 0x5) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/13, 0xd) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/26 10:01:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getcwd(&(0x7f0000000000)=""/252, 0xfc) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/26 10:01:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00002c1ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) 2018/02/26 10:01:16 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/02/26 10:01:16 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x10000, 0xfff, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000089f98)={0x200, 0x1, 0x0, {}, 0xfffffffffffbfffd, 0xffffffffffffffff}) inotify_init1(0x80000) [ 63.890621] audit_printk_skb: 4970 callbacks suppressed [ 63.890629] audit: type=1400 audit(1519639276.522:7689): avc: denied { net_admin } for pid=3747 comm="syz-executor6" capability=12 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 2018/02/26 10:01:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000006c2c9f4e613de39f33a45fedeb09100001935f1eb12b9a030000049c0000000000000000a82a6077f2c1ac57fc8f661b3da1a215097cb6d643f2ad9bd274c57f76ffd6ddb3d5e0e6892e53f55c6bf146ea1d6e92ad6ee4234faa0958bcf55c6668f2e9ebd941c1b171ad825d19898f6d3273c9616c2677561118800dd19e69a7408e0d434e7e0699ca26ba6aa7b6a9f7a4cf97677de823b5452eaf180d49bfa8d68d158eafd2f0c30f728a95335d1c548d5cba7f5d1c2fc27ee5c59ec53dc3ac3a08e27bafb38e7471aa4ea994bd3f1e6dbdde25bfcf7b7ff1217b09"], 0x14}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="dec4219b6c60db30425baae9351cc00352d9cffaa30356f5f7f9572dc0853b7c2a0f1169d95cabe996c45c6b7b1d6b311e6062a799a85b0f78bebfb33a3ed1146eba2b2e9988a92ecffc5be3fc072d213facaa4e335b89a752c246ba007a02e5f9c317618076b849565bcaad0fdc0c6af2ab79968d3adabe166837c0248e1feff155885ddfdb5f6233cf6b1bd646e90a2050f717") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xff, 0x30, 0x7fffffff, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8}, 0x8) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="fc0ce0c9b66bea1125920716fb612e9b2d9b266a24caa3d9aaf13b7442efdd09ef169130d9a7547b7c73096e7315778d7ee190069c3f1411ed3226cde2a6faccfc566a496e5b018bdfa35d1d0201dd39d48383aad9401fd4fe6a651347a4e3f30d3d2734ff4de0880662d3f84ad9bceefc3f93ba41bdf39bb52eade90d49c497fb83e0e1af6e159bb6bafef1887d3ae300c7343887d1ef45c56b", 0x9a}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000180)="1518284246ee78a95f2a0524e6b0be3f99247c4c4c192db23039b89171cf0ce983c04a2fbd3ad541f1feff1ff0a4b45ab99da10748149bfcbbdc2b0ed42738b5b51f56eb6462d473c8fe82efa1b8d578c0d6373bd04da07521048eb9b0d3adefb5a2cb1f3f591b2a0514143a71c269168d2e8f5c16bc1435c2d4015b76fe34a32bbfe87b7d7192218a7d854a0afa22491ec633e65c000d32959368e4b289ad9971f094a245cc94713c811bd5bbf6c01b25bea7e52cbb6fd4cb090db7267c112ac86cc4a262cabd0ffeb72c6a84cf70da4e3398474115189b1a543f12b42da0bea005f834b8b99c", 0xe7}, {&(0x7f0000000300)="3c49df8b976fc004a0e50c96952fcadb62119b74e4ab8184c4a7df48f0ab77c58855e9e8d55d7a4856aebed5d8b6f4bd50d1511e33a9dbbcc5aeab49cfc01496158b5e265f22d8f62f4a85118408c012eca4259ba957c4bad9c1b246ccfbd74baf99111cdf06c3ae1b3e77e825acbf281a03d5278285f1762f21e96bf1c21c64f6e29b8f90", 0x85}, {&(0x7f00000003c0)="d8537bfc8819de3a0003357f06dc8e1cb5c867bd38a53f1f0f65969361dcd5f24fd417e6c9c985f091d4b4e46de2e28f5697a5033cc55848f4d9ae4b033b070276270f", 0x43}, {&(0x7f0000000440)="9f95362114ee8f89843f712d003efd526c385a1ab3217ff8c5d54d12f0ae2ebc40b36519e99a64cba2eaade6c231a81d2ee15f58c8a573e1ccaa4c0cffd03de84499c2d6d7dfdcb4a959b758f1b1f7660b1a7f", 0x53}, {&(0x7f00000004c0)="cee05ac77e7d58cc2fe2b0d525977d9ed3edd1e6623d153a1c0470f452dd34b6ac3f85b8b50c1f4c551702ad2251c463c3e697d8c586d45e10217a2dc96c85cc09037734c1690838c45913301005c0a4c7fc9349c61bdcd65e856660cf0be92e3fe986e6c21f16f37b6d0298a3f3561c88536b9c7a7b03238238365d5bd039ff232523bb3648b957d0b0d1d4a1fbfc3a746aba9a918b12a5bf7b49", 0x9b}], 0x7, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000600)={&(0x7f0000001680)="0392dc434ca0f5b49eb3d8ea3281361f12e5f27fb5fd2949ec30fb99aaad4cba31b90337994b2bd260d3fe0cea0ed5faa7eea773a2559f8bfbe8e835d7e6ab2d16728356e15569526a61407f6de9f8f8d7bef1bbd8b2d1b2d12918409d77c24466a10e115d92c9e26e56267561025f96342dd94a8e8f0628b0fa894408fa0416d23ce1ca3adda1725f15709eccc81288791449", 0x93}) 2018/02/26 10:01:16 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6637}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x14) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000180)) truncate(&(0x7f0000032000)='./file0/bus\x00', 0x0) 2018/02/26 10:01:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x26) recvfrom$unix(r1, &(0x7f0000000080)=""/196, 0xc4, 0x40, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/116) 2018/02/26 10:01:16 executing program 1: get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f0000000080)=0x32e) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4007e, 0x200040) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x2ae) [ 63.891149] audit: type=1400 audit(1519639276.522:7690): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 63.902684] audit: type=1400 audit(1519639276.532:7691): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 63.911007] audit: type=1400 audit(1519639276.542:7692): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 63.913089] audit: type=1400 audit(1519639276.542:7693): avc: denied { net_admin } for pid=7664 comm="syz-executor7" capability=12 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 [ 63.915098] audit: type=1400 audit(1519639276.542:7694): avc: denied { net_admin } for pid=7664 comm="syz-executor7" capability=12 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 [ 63.940115] audit: type=1400 audit(1519639276.572:7695): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 63.941048] audit: type=1400 audit(1519639276.572:7696): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 63.942346] audit: type=1400 audit(1519639276.572:7697): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 63.943383] audit: type=1400 audit(1519639276.572:7698): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 64.522396] binder: 7708:7709 ioctl 54a2 0 returned -22 [ 64.533917] binder: 7708:7710 ioctl 54a2 0 returned -22 2018/02/26 10:01:17 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='syzkaller0\x00', @ifru_flags=0x5800}) pipe(&(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$cont(0x3f, r2, 0x100000001, 0x7) 2018/02/26 10:01:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000594000)) sigaltstack(&(0x7f0000142000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f00001d9000/0x2000)=nil, &(0x7f0000000040)) 2018/02/26 10:01:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/02/26 10:01:17 executing program 1: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x7}) epoll_create1(0x80000) 2018/02/26 10:01:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6) sendfile(r2, r2, &(0x7f00008bf000), 0x200041c) 2018/02/26 10:01:17 executing program 5: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2}) eventfd(0x2f8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) 2018/02/26 10:01:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x8001, 0x10}, {{r1, r2/1000+10000}, 0xafc1, 0x7, 0x2}], 0x30) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x80}, 0x4, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x7ff, 0x3, 0xc69}) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r4 = dup(r0) r5 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp0wlan0\f,\'em1\x00', 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000000100)=""/54, 0x36) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:17 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10c00, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x296fce9d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xfffffffffffffffe, 0xd7, 0x40, 0x7, 0x50000000, 0x2, 0x5, {r3, @in6={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32}}, 0x8b, 0x9, 0x3ff, 0x4, 0xf09b}}, &(0x7f0000000200)=0xb8) process_vm_writev(r0, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xffffff67}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000080)=""/83, 0x53}], 0x213, 0x0) 2018/02/26 10:01:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x6, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/02/26 10:01:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdafec)=ANY=[@ANYBLOB="3700000100ff07000000000000000000"]}) 2018/02/26 10:01:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xc4d}) read(r0, &(0x7f0000000040)=""/4096, 0x1000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001040)) 2018/02/26 10:01:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:01:18 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x1000, 0x2, r0}) chmod(&(0x7f0000a74ff8)='./file0\x00', 0xffffffffffffffff) gettid() rt_sigprocmask(0x1, &(0x7f0000629000)={0x80000004}, 0x0, 0x18c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x101000, 0x81) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 10:01:18 executing program 4: pipe(&(0x7f0000000000)={0x0}) fchdir(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x2, 0x6, 0x7ff, 0x8, r2}) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r3) read(r5, &(0x7f0000000080)=""/81, 0x51) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/26 10:01:18 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x800, 0xb, 0x8, 0xffff, "67ec2cea307cbcc8815315a16812ce8f910f854a5678afafd43f5ed0b3d66432"}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x1, 0x0, 0x2, 0x7fff, 0x2872, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1ff, 0x7e2f, 0x2, 0x7, 0x7d36}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xffffffff, 0x8}, 0x8) [ 65.413084] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/26 10:01:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3, 0x4) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x22, 0x1, @tid=r1}, &(0x7f0000000140)) 2018/02/26 10:01:18 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x1b) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x8000000000000001}) 2018/02/26 10:01:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0xfe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x800) 2018/02/26 10:01:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000100060059242cf4a241b5aefc1c1e5beafa6facddc969990d3b1ce3884b74a5db003fc7cbb133ed4569064d3100000000000000000000000000"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000011c0)="df", 0x1}], 0x1, &(0x7f0000001380)=[]}}], 0x1, 0x0) 2018/02/26 10:01:18 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) fchdir(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/02/26 10:01:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc000, 0x0) 2018/02/26 10:01:18 executing program 3: r0 = eventfd2(0xfffffffffffffffe, 0x80800) write$eventfd(r0, &(0x7f0000b9eff8)=0x40, 0x8) 2018/02/26 10:01:18 executing program 1: syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/26 10:01:18 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a0222f07baabd232"], 0x1) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/02/26 10:01:18 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x1, @rand_addr=0xffff}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r4, 0x6}, 0x8) r5 = dup2(r2, r3) recvmmsg(r3, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:01:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa000, r1, r2, 0x4, 0x4, 0x83) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x7fffffff, 0x5}, {{r3, r4/1000+30000}, 0x3ff, 0x2, 0x3f}, {{0x77359400}, 0x1, 0x2, 0xffff}, {{}, 0x1d, 0x40, 0x5}, {{}, 0x5, 0x5852, 0xfffffffffffffff7}, {{0x0, 0x2710}, 0x0, 0x8, 0x9}, {{}, 0x401, 0x1ff, 0x4}, {{0x77359400}, 0x6, 0x20}], 0xc0) r5 = dup(r0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000140)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x4d7) 2018/02/26 10:01:18 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x4000000000000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4, 0x110, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x1de}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x100}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0x1b4}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/26 10:01:18 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x800, 0x9, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0xfffffffffffeffff, 0x100, 0x0, 0x3, 0x4000000000, 0xfff, 0x1, 0x81, 0x1f, 0xffff, 0x20, 0x0, 0x7, 0x8, 0x0, 0x8, 0x8, 0x401, 0x4, 0x5, 0x4, 0x3fffc00000000, 0x4, 0x9, 0x3, 0x200, 0x78, 0x200000000, 0x8001, 0x9, 0x2, 0x0, 0x100, 0x2, @perf_config_ext={0x1, 0xffffffff}, 0x1002, 0x3ff, 0x200, 0x7, 0xfff, 0x1, 0x56}, r0, 0xac, r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2285, 0x7fffffffefff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x265) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x6) 2018/02/26 10:01:18 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) rt_tgsigqueueinfo(r0, r0, 0x35, &(0x7f0000000000)={0xf, 0x400, 0x1, 0x80000000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000040)) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 10:01:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f0000716fd8)=ANY=[@ANYBLOB="4400000000000000faff28cf37c90000001f0000000000000000000000"]}) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00006ab000)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200300, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)={@syzn, @ifru_mtu}) 2018/02/26 10:01:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = inotify_init() ioctl$void(r1, 0xc0045c7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400800, 0x0) nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) 2018/02/26 10:01:18 executing program 0: socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_pts(r0, 0x200) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="cf08a4b043fca6bb7631d4e9dc2f1918a5f228106e2fca549a8e612c04ad40bc35aea3b7a00d31b7b76e102c1d626d62ed1eb4a77104e6d18fad0f1de707eee7241d9c72429757ff6de9b4c67085c119bd0c801cedba9d155412c27e4f7aa251dfa809217b16712893a3cec398d15ec115afac901c52088daf89bc6d5a8a55ed5de8287d9cfb853b80e9c583fa80a14af3e7947b1608b1facc421dc7148a219f7a143c0e324155b8988e1de1a5ee18007350fb5871daf00c757a925ac0cc5eff925de389da0b62a22f357720127e868709d734696daef8", 0xfffffffffffffe84}, {&(0x7f00000002c0)="e50ce6389e8ddf9c796ef3bc9db9fc8460ff6e00b7ac1772eb8d72ed49a1a43b5cb6bc831874d314afef0408790db9ad06c84f64d7af1980ec5da007de22f8a90308b9eb3c738757538a7ef74d84985996085b1183003eff5d1908622b44c46d5d09b0ad33c95a8ed84e316439863ae6301522ec7699fe6c6f741422f26c975e3d9d8b2aa3d3879d231b6738541ee34d0996b77427e7c21cb0104b470f951746b4b84b1efba444a43504c5fc392a2944b73bf962953f8485126ed06f37317a64f3b305db5c383bed"}, {&(0x7f0000000240)="da637bc16dd827fbc329438f8f29b9f8"}], 0x100000000000020d) ioctl$TCXONC(r3, 0x540a, 0x8) syncfs(r3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x2, 0x8, 0x1}) ioctl$TCFLSH(r2, 0x540b, 0x7f35) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x2013, r0, 0x0) 2018/02/26 10:01:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) dup3(r0, r0, 0x80000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000bee000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000022000)=ANY=[@ANYBLOB="24ff1b970f2f61177302000400000018983e16bb", @ANYRES32, @ANYBLOB="0000080008000100ffffffff"], 0x24}, 0x1}, 0x0) [ 66.541202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12047 sclass=netlink_route_socket pig=7835 comm=syz-executor7 [ 66.576314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12047 sclass=netlink_route_socket pig=7836 comm=syz-executor7 2018/02/26 10:01:19 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 2018/02/26 10:01:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 10:01:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = getegid() setgid(r1) r2 = dup(r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa000, r1, r2, 0x4, 0x4, 0x83) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x7fffffff, 0x5}, {{r3, r4/1000+30000}, 0x3ff, 0x2, 0x3f}, {{0x77359400}, 0x1, 0x2, 0xffff}, {{}, 0x1d, 0x40, 0x5}, {{}, 0x5, 0x5852, 0xfffffffffffffff7}, {{0x0, 0x2710}, 0x0, 0x8, 0x9}, {{}, 0x401, 0x1ff, 0x4}, {{0x77359400}, 0x6, 0x20}], 0xc0) r5 = dup(r0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000140)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x4d7) 2018/02/26 10:01:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f18000)={&(0x7f0000a95000)={0x10}, 0xc, &(0x7f0000950000)={&(0x7f00008e9e24)=@newsa={0x1b0, 0x10, 0xeff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "55438c5e6cf3712d66548e774e90242eb681ec5710e398f29962ea5b2729e862f5b20c46fb5446a7a3a99ef89a534b4998250f34ebfce15448f918abb280f72cd2559a189c4c4b5fbec4e694b5e5b9f300f4f945d1cb68df4b733df3ad2219bf724d4715c9e86a562b8f30fdc8c053e0531ee6607b93e812"}}]}, 0x1b0}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001400)=[{&(0x7f0000000040)=""/114, 0x72}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/218, 0xda}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/221, 0xdd}, {&(0x7f0000001340)=""/133, 0x85}], 0x6, 0x0, 0x0, 0xd218}, 0x1000}, {{&(0x7f0000001480)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000001580)=""/162, 0xa2}], 0x2, &(0x7f0000001680)=""/194, 0xc2, 0x200}, 0x5}, {{&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000003b39217a967bce058cef48846419e72c000000"], 0x14, &(0x7f0000003a80)=[{&(0x7f00000017c0)=""/234, 0xea}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/247, 0xf7}, {&(0x7f00000029c0)=""/176, 0xb0}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xffffffffffff9917}, 0xffffffffffffffff}], 0x3, 0x1, &(0x7f0000003bc0)={0x77359400}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000003c00)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680)=[], 0x10000000000002df, 0x0) 2018/02/26 10:01:19 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="12642e9782dc940749e9566319175228db2f208aaca436302f092d56f28f0a3c30b9b47e3bd59dbc77096efbd14a417514de84e8ddd5e1c26f3f40410468031426aafbb312cba22bc0dba4d9fd99604abccc8baa6e1299bcaf464428afa014bcdc6043686bd3b3ed1a332cf8dc4478cd3423d060b74e6806101fb710c8ade2c8332679ba43bb797ac6338a9703a8b971ae359b64b5e41d70bf67b05878c74d8556e1d5ad8b5d926259dc75cae20abad654d42201517c63a121", 0xb9}, {&(0x7f0000000100)="67c7379e6419b9238a9c75f6476e22fd94009115809aa54b3dcc946e3732db74fd6491b6816465fd52fb1c020f1d0758cc30388d1308fe408ec77e392c75fdc2c86791b8c051ee88ad4950e9cbd0ebba23603483c3d7d979b9b82156a944581c97b8d2afe145bcd50fa3ac17872b877b0846fe0485ce8a7a80dd3a67fa9f00e4795e737a76ed35f1036e64deb9f7d9adee397030e9200de39940f2681b9ab3974193f91ec14a2acc4356858485492234", 0xb0}], 0x2) 2018/02/26 10:01:19 executing program 7: syz_emit_ethernet(0x46, &(0x7f000000c000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00bb86dc06124b5200102f00ff02000000000000000000000000000100000000000000000000ffffac1400bb01000886dd1f5b49a2052a4111400578066a493e4d9364d37e27207215c7c24bca5685651fa5ee09ae1dbb0c44897d940000000000000000"], &(0x7f0000002fe8)={0x0, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3bd9, 0x5}, {0x3, 0x5}, {0x8, 0xfffffffffffffeff}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="b6827bd30383a1502171eb12fe4e6e15c3707d67b76e33c747d4d796e2461866f3bb7aebcdeeaab1cb7a65f20a26d16d509afab678c2f5b0c3c279b8450f44364335b5e44a8ab1247595", 0x4a) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/02/26 10:01:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x5, 0x8, 0x8, 0x100, 0x6, 0x100, 0x9}, 0x1c) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/26 10:01:19 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x1}, 0x1fd5e72a, 0x8000, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x8, 0x7ff, 0x4}) r1 = gettid() modify_ldt$read(0x0, &(0x7f0000000000)=""/65, 0x41) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r5 = gettid() fcntl$setown(r4, 0x8, r5) write$selinux_create(r4, &(0x7f0000000000)=@access={'system_u:object_r:urandom_device_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x37}, 0x34) tkill(r1, 0x16) 2018/02/26 10:01:19 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, [0x48000, 0x0, 0x4, 0x25, 0xffffffffffffffff, 0x8, 0x8, 0x2, 0x80000000, 0xffffffffffffffff, 0x7, 0x100000002000000, 0xb89, 0xff, 0x8]}, &(0x7f0000000140)=0x108) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x6) 2018/02/26 10:01:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x0, 0x86011, r0, 0x3) 2018/02/26 10:01:19 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x34200, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) renameat(r1, &(0x7f0000000040)='./control\x00', r2, &(0x7f00000000c0)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) read(r0, &(0x7f0000000040)=""/42, 0x2a) 2018/02/26 10:01:19 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x10008000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='syzkaller0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0x8, [0x628a, 0x401, 0x0, 0x100, 0x7, 0x5, 0xffffffff, 0x3]}}) 2018/02/26 10:01:19 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 10:01:19 executing program 3: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x4, &(0x7f0000ff9000/0x4000)=nil}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x800000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x1002, 0x0) 2018/02/26 10:01:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) 2018/02/26 10:01:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) setitimer(0x3, &(0x7f0000000040), &(0x7f0000000080)) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff7f) 2018/02/26 10:01:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x5, 0x8000f, 0x9, &(0x7f0000000000)={0x0, 0x0}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x30800, 0x80) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x66) 2018/02/26 10:01:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000002004e23ac52ddf6b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5bcad163ce800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e2200000000000000000073d66f237b563fd21213260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x25b) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80002, 0x8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0xd9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x7ff, 0x7, 0xffffffff, 0x8}, 0xa0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) 2018/02/26 10:01:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_map={0x4, 0x9, 0x180, 0x5, 0x4, 0x7fff}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/17) fcntl$dupfd(r0, 0x0, r0) 2018/02/26 10:01:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@generic="dbc52180d44e8bffbe396b345a603a22", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000bee000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=ANY=[@ANYBLOB="240000001d00130500000000000000cb18000000", @ANYRES32=r1, @ANYBLOB="0000000008000100ac1400bb"], 0x24}, 0x1}, 0x0) 2018/02/26 10:01:20 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000140)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000080)=""/156, 0x9c}], 0x2}, 0x40010002) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, @remote}, &(0x7f00000001c0)=0xc) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$cont(0x1f, r2, 0x6, 0x999) 2018/02/26 10:01:20 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x800, 0x36c}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xac20}, &(0x7f0000000100)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:20 executing program 1: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 10:01:20 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:20 executing program 5: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0xfffffffffffffcf4}], 0x1) 2018/02/26 10:01:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/190, 0xbe, 0x20, &(0x7f0000000300)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r3 = dup(r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) ioctl$KDSETMODE(r3, 0x4b3a, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8035, r0, 0x800000000000) 2018/02/26 10:01:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18a00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) 2018/02/26 10:01:20 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 71.340670] IPVS: Creating netns size=2536 id=10 [ 71.351468] audit_printk_skb: 2886 callbacks suppressed [ 71.351476] audit: type=1400 audit(1519639283.982:8661): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 [ 71.392371] IPVS: Creating netns size=2536 id=11 [ 71.407897] audit: type=1400 audit(1519639284.042:8662): avc: denied { net_admin } for pid=7932 comm="syz-executor4" capability=12 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 [ 71.435232] audit: type=1400 audit(1519639284.062:8663): avc: denied { net_admin } for pid=7968 comm="ip" capability=12 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 [ 71.459717] audit: type=1400 audit(1519639284.092:8664): avc: denied { net_admin } for pid=7968 comm="ip" capability=12 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 [ 71.484709] audit: type=1400 audit(1519639284.122:8665): avc: denied { net_admin } for pid=7968 comm="ip" capability=12 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 [ 71.522122] audit: type=1400 audit(1519639284.152:8666): avc: denied { net_admin } for pid=7972 comm="ip" capability=12 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 [ 71.547563] audit: type=1400 audit(1519639284.182:8667): avc: denied { net_admin } for pid=7976 comm="ip" capability=12 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 [ 71.571859] audit: type=1400 audit(1519639284.202:8668): avc: denied { net_admin } for pid=7976 comm="ip" capability=12 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 [ 71.597139] audit: type=1400 audit(1519639284.232:8669): avc: denied { net_admin } for pid=7976 comm="ip" capability=12 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 [ 71.663098] audit: type=1400 audit(1519639284.292:8670): avc: denied { net_admin } for pid=7978 comm="ip" capability=12 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 2018/02/26 10:01:26 executing program 1: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 10:01:26 executing program 4: mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ftruncate(r1, 0x8001) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) 2018/02/26 10:01:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a98000)=ANY=[@ANYBLOB="0003000000000000000004000028000000000000000000000000ffffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="fce4eb3f46ff00bb"], 0x32) 2018/02/26 10:01:26 executing program 7: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x86400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="0b6bf0f384636cbeaa82ffa06eafa2a1ace070b314632daa91ec83c4d21f11975c3aeaaba2219f0591b085979ad1ca65c57a763fa400e1ed16155cce1cf5ba79ce36e4d26237d480eb2a108c4b93c0ed0a6c1aa272c6670d6d6e20a440d714d7d41ac9f7d3a6bbb6990164a176cd") fcntl$setlease(r0, 0x400, 0x1) 2018/02/26 10:01:26 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x9, 0x10001, 0x8, "c9e5e5853defdbaa4f36e4ce0daabf9a03bc48484b10a12a4b85ba97675147c6592ffc031d8fc2a6ae26e6d04a966bd1fc0a5c2187e7206ce23ab135ffe5041addf6f852a14e5e1188e7a5ba2a434e4f"}, 0x160) 2018/02/26 10:01:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x0, 0x7}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) 2018/02/26 10:01:26 executing program 5: prctl$intptr(0x200000002f, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/26 10:01:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x8000, 0x0, 0x401, 0x0, 0x7, 0x2, 0x20, 0x20, 0x33, r2, r3}, {0x40, 0xf5, 0x2, 0x7fffffff, 0x3, 0x5, 0xfffffffffffffffb}, {0x2, 0x4, 0x2, 0x11}, 0x0, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x7, 0x2, 0x3, 0x3, 0x3800000, 0x8, 0x9}}, 0xe8) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00\x00\x00\x00\x00#\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x200000000000}, 0x0) 2018/02/26 10:01:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) readahead(r0, 0x7, 0x336) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = gettid() sched_setparam(r2, &(0x7f0000000000)) connect(r0, &(0x7f0000931ff4)=ANY=[@ANYBLOB="3300ea0600000000000000b5b6e27da5c9c28c74bd04f47f00b54b"], 0xc) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/02/26 10:01:26 executing program 1: pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x1) [ 73.563189] device gre0 entered promiscuous mode 2018/02/26 10:01:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x0, 0x8, 0x7fff}, {0x40, 0xc4, 0x2, 0x532c3484}, {0x3f, 0x80000001, 0x5, 0x401}]}, 0x10) 2018/02/26 10:01:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"6b6ccadd4f6d2f"}, 0x4f}, [{"387247c6d0da37"}, {"ffd5ebb27a8ce9"}, {"92d36298b64dc7"}, {"cc0df12fa1c0c6"}, {"69ba79c48eaf36"}, {"3dbb0e827bcf17"}, {"ea0c25388479f1"}, {"7a81f90aa2a801"}]}, 0x48) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x4) 2018/02/26 10:01:26 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCCBRK(r0, 0x5428) poll(&(0x7f0000000040)=[{r0}, {r2, 0x2400}, {r0, 0x1080}, {r0}, {r1, 0x10}, {r3, 0x400}, {r2, 0x40}], 0x7, 0x5f3) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x1ff) 2018/02/26 10:01:26 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8ee2, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000c0d000), 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) 2018/02/26 10:01:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000000000000, 0x200000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) 2018/02/26 10:01:26 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) 2018/02/26 10:01:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x6, 0x450, 0x2, 0x9c, 0x2, "c75185916b237bd9f006b23f6cc7252c0f58780200b363996a1713d8694950a17f8b0205abea048d0f347d2186318583294355e3a6e6c5125ec15b4f68d24c", 0x8}, 0x60) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400040, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) 2018/02/26 10:01:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5b, "9fa84631837e812635fa41da09dfd17987e5cf9ebd5cb891509a272bdef9292da23d111e899bf1d807f9c2da61e81867b88b8b4be26879cf4f6ae1a8614dd43ff5d08da679f617d6e5a1d314f348da19d5f8883d0599d64abc608b"}, &(0x7f0000000080)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x101, 0x7, [0xfffffffffffffffa, 0x5, 0x4, 0x2, 0x100000001, 0x5, 0x7ff]}, &(0x7f0000000100)=0x16) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$ipx(r2, &(0x7f0000005b00), &(0x7f0000005b40)=0x10, 0x80800) syz_emit_ethernet(0x437, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) userfaultfd(0x0) epoll_pwait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000000180)={0x8}, 0x8) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a005e220000000000d5e47d060180bf0a00000008fe9b7efef722d681b9cc6400"], 0x1c, &(0x7f0000001440)=[]}, 0x0) 2018/02/26 10:01:26 executing program 0: pipe(&(0x7f0000000000)={0x0}) flock(r0, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:26 executing program 7: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x70c528d0, 0x20, 0x1, 0x5}, 0x10) 2018/02/26 10:01:26 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) 2018/02/26 10:01:26 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', '-\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x4000000000000003) 2018/02/26 10:01:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x9) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) 2018/02/26 10:01:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8031, r0, 0x0) 2018/02/26 10:01:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/26 10:01:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffe9a) r2 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r3, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/26 10:01:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f000060bfc9)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00000000c0)=[]}}], 0x1, 0x0, &(0x7f0000000040)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x5, 0x8c69, 0x9}, 0x10) r2 = gettid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x8, [0x8, 0x3, 0x8, 0x1, 0x5, 0x0, 0x3e, 0xfffffffffffffffc]}, 0x5c) timer_create(0x4, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/26 10:01:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0xfffffffffffffe40) close(0xffffffffffffffff) 2018/02/26 10:01:28 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0}, &(0x7f0000b24ffc)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000063b000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) alarm(0xfffffffffffffffa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f000003c000)=0xc) r3 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xffffffff}, &(0x7f0000000080), &(0x7f0000042ff0)={0x77359400}, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setstatus(r3, 0x4, 0x42000) inotify_add_watch(r3, &(0x7f0000004ff8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/02/26 10:01:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) 2018/02/26 10:01:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @multicast2}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) 2018/02/26 10:01:28 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x100}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0xfffffffffffffefc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) socketpair$inet6(0xa, 0x800, 0xff, &(0x7f0000000140)) 2018/02/26 10:01:28 executing program 1: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4), &(0x7f00002daffc)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) r2 = dup(r0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x80}, &(0x7f00000001c0)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x7, 0x3, 0x1, 0x7, "ba0428ea4312464a10c492840bb598da1d35fac6561ce979687c034e8190bad9e1ca579e9c229bc4b23fe561a44be1e511b0923c2a1f5e2799e56ff69cb597", 0x4}, 0x60) waitid(0x1, r1, &(0x7f0000000040), 0x3, 0x0) 2018/02/26 10:01:28 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x2, 0xc1, 0x1000, 0x6, 0x3ff}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = dup(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:28 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x800000000018, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0013000066f6c65e42ac11f8320f19de96f28a00c3e9388504e212eb4d11ef905eadd58586d33ee00d764601090649387ee14e29ccb6dc09e9d421c70e22125def27da9f0a5c1468270b0b59bb72469c1e44071ca79cc7610a7d5e18f96a460a07268a418dbba6eb1c22e31790d029bc2d8244685f73a608f610d8be1aec657865dfabe47a47c6b40ad20d30cca6ff709a9cac9dd145c15fe9c71b113f926a24735e3b842e4f75545f85f797a66c3a058551dd6b88ec0e6369133120594f44ecd284", @ANYRES32=0x0, @ANYRES32], &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x7) 2018/02/26 10:01:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x402000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r1) dup2(r0, r0) 2018/02/26 10:01:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @multicast2}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) 2018/02/26 10:01:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) clone(0x82002000, &(0x7f0000000040)="dbcfbd89fa5c1e3687d8165ceedad4aaf49806e63c345304705d43a60c4a3058ad8dcd7fb39e21e56715f0b2947a41dfeb8bfb26ebc949a5e303683d13e83adc70c78d4eb81af91770712d06e1146340826b27ebd74375b7d6ff9c2cdff92805c9e63826516debd28723944fbfc7b0f6bc6b5f9a561d4e7f1215aaa0", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9d37184434481e92625a") 2018/02/26 10:01:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x470100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xb0ae, 0x1, 0x6d5c, 0x6, 0x5, 0xfffffffffffffffd}) 2018/02/26 10:01:28 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x40) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000002, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002c80)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="3cb420d3101b36792ff0d867f38114f64375c6c530b8380ea44055d44abdad2ab5247e84a62715f6a3a92cbe9c9b7ddaab8f8916392d95decf41e797beea70e66738ba7569a737fa3e97a6fdcb15c1eacefdb8a47760f9beddc07d6e04fe78b1dfe4c292d7e193b8d36ce80662346c29e69ba7e641369fd08eec5d1ac117d16a932e12568cbc21437d0cd82fc3bfad4f4f53f4019a424db9d507b6ce1bc42fd729e9647f5c49b2be1c895c06d5ab16075106c1c2277399257298", @ANYBLOB="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", @ANYPTR64], @ANYRES64=r0, @ANYPTR64, @ANYBLOB="a1875006993573788c10aae05771205dd22d0106e93010f5fc7103abeb5da74deec2f87354c77e755d859669bf1c583179c22329339e52f41c63c3ea151246c8116898ea9de5943a3f35821522ea1d14fe878d8e3c53ee51a06d64e4e31b3b43c4e177", @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYPTR, @ANYPTR]], @ANYPTR=&(0x7f0000002f00)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000002d00)=ANY=[@ANYBLOB="d8276783f4f8675230b8b3c4ac0cc3ab32b8e19dd330c3f996df9d6db77e3d279415de06a6c99a9cd09a09fd0f0ff1f05c68ff216542e5b0cf52375ec69331584531c0c86e67194af4b2d29e72648705f4a6fd330c4aebef2978548623711b633f2192c13a1ee461998912a0c959879520e8990a09dfd18aa19e9b5943798c9b143a717597c5a5e8cbca17df2f01", @ANYRES64=r0], @ANYRES32=r0, @ANYBLOB="afef7930bd4cf54fe74b3f9861769baf69dd170954555f7d34ba8c60bf6972600739f7caa64213857dfac122e55a5c3cf6540cc8633edb202c", @ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYPTR, @ANYBLOB="bc4495de0bb234e5b40a931102c4b4d18e10fe112393a232349ce65835fcacb98d8f6be9b4baf73079d1ae7701214e2187abaa9f25ba5225c1f3855addcb2a1cdceb556be7df82a1ddf5ac03b40de3b1c81d5321ca4b8989a125d6213251ee6d07dc77aa8f9652f6f08d0c26ec0ade18604db719710e51cc360aab8e1575eb06e67caa42ceb018d36b36a60afa18208f28459c0b9260e5307f347c25d2c71cdd219ce9c54ecaebec3bafc1ff91ee0ee9fc50eb9ac4db432be7a4345fd1ecdbb964eeff6450e362471234c183b8a9351f0987adb275075c58f812fdb7020317396833f8f6a0969f37405644299f3db6849e275927aa2f78", @ANYRES64=r0], @ANYRES64=r0, @ANYRES64], @ANYBLOB="1b44c2984236e3846c5689dd28a1707380bbbbb7fd67e03e6487e2b5aaeb16a3037ce17ee7f4ba086ca62f10a1bbda4c270e7a6745a2", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES64=r0]], @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR64=&(0x7f0000001c80)=ANY=[@ANYBLOB="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"]], 0x72}, 0x1}, 0x4) 2018/02/26 10:01:29 executing program 0: pipe(&(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) [ 76.361822] audit_printk_skb: 1869 callbacks suppressed 2018/02/26 10:01:29 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x800000000018, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0013000066f6c65e42ac11f8320f19de96f28a00c3e9388504e212eb4d11ef905eadd58586d33ee00d764601090649387ee14e29ccb6dc09e9d421c70e22125def27da9f0a5c1468270b0b59bb72469c1e44071ca79cc7610a7d5e18f96a460a07268a418dbba6eb1c22e31790d029bc2d8244685f73a608f610d8be1aec657865dfabe47a47c6b40ad20d30cca6ff709a9cac9dd145c15fe9c71b113f926a24735e3b842e4f75545f85f797a66c3a058551dd6b88ec0e6369133120594f44ecd284", @ANYRES32=0x0, @ANYRES32], &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x7) [ 76.361829] audit: type=1400 audit(1519639288.982:9292): avc: denied { net_admin } for pid=7932 comm="syz-executor4" capability=12 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 [ 76.370818] audit: type=1400 audit(1519639289.002:9295): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 76.372728] audit: type=1400 audit(1519639289.002:9296): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 76.375336] audit: type=1400 audit(1519639289.002:9297): avc: denied { net_admin } for pid=3747 comm="syz-executor6" capability=12 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 [ 76.381185] audit: type=1400 audit(1519639289.012:9298): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 76.382824] audit: type=1400 audit(1519639289.012:9299): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 76.382961] audit: type=1400 audit(1519639289.012:9300): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 [ 76.384821] audit: type=1400 audit(1519639289.012:9301): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 2018/02/26 10:01:29 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x5, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xfffffffffffffffc}}, 0x0, 0x4}, &(0x7f0000000300)=0x98) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x15da) 2018/02/26 10:01:29 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3, 0x3f, 0x1, 0x5, 0xa, 0xa0, 0x80, 0x87, r1, r2}, {0x6, 0x8, 0x100, 0xff, 0x6, 0x7f, 0x7ff, 0x1}, {0x3f, 0x1, 0x7ff, 0x1}, 0x4, 0xe, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x7ff, 0x200, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, 0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000480)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in6={{0xa, 0x2, 0x2d, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xbc3}}, 0x6, 0x4, 0x20, 0xb27, 0x2}, 0xa0) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000600)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000640)) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000680)=0x152) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000006c0)={@common}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000700)) connect$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)=@upd={0xe8, 0x12, 0x0, 0x0, 0x1, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000940)=[@in6={0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xbe6d}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x74) ioctl$int_in(r4, 0x0, &(0x7f00000009c0)=0xcd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a00)={r3, 0x7}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000a40)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xde34}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x3, 0x0, 0x5, 0x20}, 0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)=0x0) getpgid(r5) getsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000c40)={@common='erspan0\x00', @ifru_mtu=0xffffffffffffac73}) r6 = dup3(r0, r4, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000cc0)={r3, 0x3ff}, &(0x7f0000000d00)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000d40)=""/4096, &(0x7f0000001d40)=0x1000) 2018/02/26 10:01:29 executing program 7: setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f0000000000)={0x0, 0x0}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=[], &(0x7f0000000280)=[&(0x7f0000000140)='GPL\x00', &(0x7f0000000180)='md5sum:-ppp0\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='@@\x00', &(0x7f0000000240)='[!-\x00'], 0x0) 2018/02/26 10:01:29 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000000000)=[{r0, 0x9, 0x7f}], 0x1, 0x8001) pipe(&(0x7f0000000040)={0x0}) ioctl$TIOCCONS(r1, 0x541d) memfd_create(&(0x7f0000000080)='vmnet0{\x00', 0x3) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400000000000035) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) pipe2(&(0x7f00000000c0), 0x80800) 2018/02/26 10:01:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) [ 76.395536] audit: type=1400 audit(1519639289.022:9302): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.398650] audit: type=1400 audit(1519639289.032:9303): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000143000)='net/if_inet6\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000100)=""/170, 0x97}, {&(0x7f00000002c0)=""/145, 0x91}], 0x3) 2018/02/26 10:01:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x8008, 0x3, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x6, 0x6, 0x2, 0x0, 0x1, 0x2, 0x80, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x3, 0x0, 0xa5, 0x800}}, &(0x7f0000000200)=0xb8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 2018/02/26 10:01:29 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x2, 0xc1, 0x1000, 0x6, 0x3ff}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = dup(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000466fc8)={&(0x7f00008cdff4)={0x10}, 0xc, &(0x7f0000cfc000)={&(0x7f0000f24000)={0x18, 0x101, 0x20000000000002, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) 2018/02/26 10:01:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x6, 0x3, 0x1, 0x1ff, 0x266, 0xe2, 0x800, 0xdc, 0x55, 0x4, 0xac1, 0x80, 0x3, 0x1f, 0xffffffffffffffff]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, &(0x7f0000000240)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[], 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) shutdown(r0, 0x1) 2018/02/26 10:01:29 executing program 4: prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/02/26 10:01:29 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) timerfd_create(0x0, 0x80800) 2018/02/26 10:01:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002b40)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002b80)={{0xa, 0x0, 0x3ff, @empty, 0x1}, {0xa, 0x0, 0xfff0000000, @empty, 0x9}, 0x100000000, [0x5, 0x2, 0x6, 0x9, 0x4, 0xe49, 0x4e6, 0x3]}, 0x5c) r2 = dup(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:29 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x5, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xfffffffffffffffc}}, 0x0, 0x4}, &(0x7f0000000300)=0x98) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x15da) 2018/02/26 10:01:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1a1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="c7003f442f871e027f0000010009001301000000"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/26 10:01:29 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f0000000040)="408b6ef530816d2af234a61964fa697dfd5f03d6c8fb0e99ba2beddc537c3a3d10940c36261d9bac6a37dbb93255f7812d0e8de1e84351dc2d2bc1166ba89e72adac84d1f91c894f19b629d23d9d218552a6d2dc1f6955a74366ec590f2e10", 0x5f) lseek(r1, 0x0, 0x7) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0xfffffffffffff3e) r2 = getuid() r3 = geteuid() setreuid(r2, r3) 2018/02/26 10:01:29 executing program 5: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) rt_sigaction(0xa, &(0x7f0000000000)={0x1, {}, 0x1, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/02/26 10:01:29 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x5, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xfffffffffffffffc}}, 0x0, 0x4}, &(0x7f0000000300)=0x98) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x15da) 2018/02/26 10:01:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x6, 0x3, 0x1, 0x1ff, 0x266, 0xe2, 0x800, 0xdc, 0x55, 0x4, 0xac1, 0x80, 0x3, 0x1f, 0xffffffffffffffff]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, &(0x7f0000000240)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[], 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) shutdown(r0, 0x1) 2018/02/26 10:01:29 executing program 7: r0 = socket(0x10, 0x5, 0x2) write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x4) 2018/02/26 10:01:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$VT_RELDISP(r0, 0x5605) userfaultfd(0x0) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/ptmx\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = memfd_create(&(0x7f0000000200)='\\em1eth0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) r3 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x440000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x1, "a3cfdfea29203ee24eea563c5f12b1470d491f1c0de52788d6fe8557c4a32aed7ca20a174be85fa1df659c83fccdb37f6962d290b575dfb690319871a7216ab6", "3230001d7c4c76047eff90576d6aef4e9d609e1a023397121a418016b5347c5e", [0x7fb3, 0x5]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001740)={@common='gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001780)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r6}) syncfs(r0) fsetxattr(r0, &(0x7f00000017c0)=@known='com.apple.system.Security\x00', &(0x7f0000001800)='/dev/ptmx\x00', 0xa, 0x1) umount2(&(0x7f0000001840)='./file0\x00', 0xc) epoll_create1(0x80000) r7 = syz_open_procfs(r5, &(0x7f0000001880)='syscall\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000018c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001900)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001940)={r8, 0xd2, "0ad4e4106e43367d844d7cc6f3c5859ce1046411c20e9e04dfbece9c2fea97eae615800a01e5312e89ec9a41eefde1b8fe45e854c81cb73b80b289552bc4fb113b7a7a067136c167df27b150e0bee70826c6a5d46dabf438240c1c073bc5b930e49b9f8cf542fa6479cba81678577162f3bca65fe24378b0063b94d1a7faa5cead79992dc9f8a18f88d9abae7bbf264eebbcb01e1e1e7299d741a3ad04ac5f12b8a0ba6964679f319e9b39d2b497ea6c5f60b747c22634639c33163ad103df809e7dc99621b98b57f2b1a7df645dcaeec782"}, &(0x7f0000001a40)=0xda) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001a80)=[], 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000001ac0)={0x5, 0x9, 0x1000, 0x5, 0x2, 0x3ff}) accept$ax25(r2, 0x0, &(0x7f0000001b00)) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f0000001b40)={0x10001, 0x0, 0x1, 0x20, 0x4, 0x3c00000000000000}) rt_sigsuspend(&(0x7f0000001b80)={0x2}, 0x8) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0xe9c) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000001bc0)='lp\x00', 0x3) write$selinux_access(r7, &(0x7f0000001c00)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x34}, 0x3b) 2018/02/26 10:01:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x483, 0x1, 0x6b4, 0x9, 0x3}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x7, 0x0, 0x1, @tick, {}, {0x0, 0x8}, @note}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) clone(0x4200, &(0x7f0000000080)="733c2517bd7aa08ab80d50a81d6b5e1daba409a4580d52bb44f81ad622bd16926aa7f6fe1a4847d23e1e20dd538963b86430068f673f3d33380c81d941735b28f25875800ece9980246ef1e3d1158655307ab1c05e82a84186c91b8db684e74851f94327ae12c0d88f8f2885", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="cbd699") readv(r0, &(0x7f0000000080)=[{&(0x7f0000000ffc)=""/4, 0x4}], 0x1) 2018/02/26 10:01:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa00}) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2cfac4e92bc48665a4f12d8577d4fa5994d96108d71df6d736b3e0d8af6c63a62d1ccdc4d071a21c9f180892818997a55ac1b58d6c6805b91fdd2831331b9a9aa7de16c5aaeb84dbb075946b8aebe956cc79a3f8565a261dcbc8f0a43e9a52ccc3ff68279fc14bc55a85d006061412938da24078e1000000ffde2a2ace41460beead7269469cd5bcd98f436ff8cb5e3af7927cd3153662da02cdb307d436b4fc67b70ede899da499c068bf3592ec73bc82cc78ae369ecb223036c965f86c4e0e7d09339aec1a6656f7647823142921c2b17ade0000000000000000000000000000"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/02/26 10:01:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') umount2(&(0x7f0000714ff2)='./file0/file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/26 10:01:30 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:01:30 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x45c, 0x29, 0xa00, 0x5, 0x2, {0x16}, [@generic="96160248e58263d040800a77a220864119aa78ddac0e387e18fde8ca9f80e3d4d40d917ddfa8082c705889a59cc2f4bc689fcde5c8ceb16bd475ac31f5b438a504c9dec94148ee08a6b5c0c7702acb95c27bc3bfedf34d671de574822961fe685d43bee7ae97a2b7ebed2526000a37e8cf1b0fc5aa69313a6f96211f8a2e2f9d2815e0", @nested={0x2ec, 0x53, [@typed={0xc, 0x8000, @u32=0x2}, @generic="25d9b2a963ec638c63897a741af132fabd34ca3cdb8f14579f1562bc52a860c2d56e7a0bd3942d4a14c76b453b1b0786d8c5cd373baea44cd004f3ef6a8cb99fd4a8ce9f0cf689e9903d786754b1750dadd32e673c0cbf2f4568b80010be976bfcc651cdbd3461e9cb", @generic="4d59a27605ea77e2d0f54d8fe80d00962f13031a65b2c325104baa00fbb9471c5390abb1732a5b474f904f70a17da6c55eb2a78b52a8c1284153fe72755de89a7e9dbd7a9b5dfc03ab525be5d91329db712edc4fb261e4abb5ae124bf2777b043bd3e7fd728d9ea02dbc5db63313d7df90c23db62bcf0afa9890eb059989fbe833ec63a428950fe4b5f9891659161915fdd30b3ce52fee81a4710d0954e8dbba09ff", @typed={0x18, 0x50, @str='/selinux/policy\x00'}, @typed={0x8, 0x80}, @typed={0x98, 0x67, @binary="1e29ac18ebe2a735cbf41ac7ca4c8544a2a32320922ed1f0731348b9c3aebc32774d557c5b799772650d208d939147de6090deced915c71402b33eecb57ef988b6425f8641174ba857a3da7e26abef893da53b648ea109b5aae7329f9c41cc4500ad60a4a9961638c3d9e8fe30fc81d7af6c978bd939582fe5a022ad71c46edeb512c5a928f67568ef0371e17fb080e6"}, @generic="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", @typed={0x18, 0x0, @str='/selinux/policy\x00'}]}, @generic="53f6eb8c74e1fe33d145b20b06f784568904713b220ff048539d746c14f19ee1bd7fc4f101c30aa0492703771fee2ff227e9fbad46067b336db8363ea16cac9e6f8c5102e91a4908f55b9a0d6b001c0a6c10455a14dd4cbb7965e7aee6588c0ce5c55a0de231049fdb55486a10413d7dd35471e4fbf905b81087c6ff4685682e84dad7622b47addbe171c6f2e0895d95102405c4e4c717c5cb2e298214bf8e7c397c1477489178cd9e0b4e9ada022428f04a0fce4eea7cb754468c4b322250a6eefde50a3da94e010b1089d7e6da6c3e86551a852204a1702d"]}, 0x45c}, 0x1, 0x0, 0x0, 0x4008044}, 0x40080) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003ff2)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:01:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x0, @empty, 0x95e}, 0x1c) socketpair(0x1a, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), 0x4) 2018/02/26 10:01:30 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x401, 0xab, 0x6, 0x7}, 0x14) r4 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="2c9dc22917baa6b2ad2fe0b2dd4a7a3bdc058529", 0x14, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='eth0{vmnet0/^selinux$\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="ccd8a0b077510788d0fc4e075391101ccc5219249e66a697addd796693d7dc55d300ae7499287cb1d4293bd7d3d8df33288d099bb6114ae08079edf614e6b91fcf0d2a1609d68931edf771f5cdebcef066f2f121222581d9d2fcf8e1f2ac8e58a589e99f0882bca2b3483f397bcd0d3179d2461008789ef8a0b338abab4f0d2622c3892934032b314578b7bfbc636d85d65e953e3fcea76af213e03dab614630a0ad4282e9add8009e7eb4639778faa56416dbdf0054a3c04c1fbdf0309d2422b8caa696c23588533fd50223843f38d4e121a7170b0b7bd4ff1ba71bc208b169ebdb6e799033e4d990dbf43771", 0xed, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/136, 0x88, &(0x7f0000000640)={&(0x7f00000005c0)={'vmac(khazad)\x00'}, &(0x7f0000000600)="6239c4ddd5ab64d463884b1a607ae64ef9fcf290d34a48834fe2cc400fd9e0d0b376f498d20ac8ca4bfd80ff762dca38f04c6e20dd425acdd4", 0x39}) r7 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000680), 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000006c0)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000700)={0x0, 0x0}) getpeername(r0, &(0x7f0000000880)=@can={0x0, 0x0}, &(0x7f00000008c0)=0x10) sendto$packet(r7, &(0x7f0000000740)="7e0fe713f83c23635bdcc732de93aa13884fc77768cb8a4b42600ff4e084bda8d54f2ec7167a0a0ed47a6d8fc584c4f53db0e95da9632979c9c3c9a97863dbfac5c084437ea26d1c1923315dbb0fbe756dd37bb40de53f16a2d490c763ab8509613e78f4a29b6939724f58a6496e26fe0499f7a4483c32952f4196be11511aea43bf094cb672e5eee8462dbe625e09173efa47b2a1049c20214df07fedc0406b69ead701968d9f06c11328152facda3d0b0f274e0879d9e2fa18b5359c67adce39d542ed7543c8ad71573306e0615c5869391f", 0xd3, 0x4000000, &(0x7f0000000900)={0x11, 0xf6, r9, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000940)="c252b5aa1638392ce13c5aa67fbe5cad21b8d53885189f06b673de3b1659632e7a166bccbc4e0609c73edc77e37a45d0ed033cfbcceb635c") flistxattr(r8, &(0x7f0000000980)=""/206, 0xce) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000000a80)={0x1, 0x2, 'client1\x00', 0xffffffff80000000, "efee3f1a8cbd8684", "0d3b72b2b9ac2b25c8a128a5c69a7eea071763addcabd4622f36e316e39c8842", 0x800, 0xffffffffffffffe1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b40)={r3, 0x8, 0x1, [0x7]}, &(0x7f0000000b80)=0xa) fcntl$getownex(r8, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) ptrace$setsig(0x4203, r11, 0x8, &(0x7f0000000c00)={0x36, 0x80000001, 0x2, 0x6}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000c40)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3, 0x4, 0x100000001, 0x500, 0x2, 0x44a00000, r9}) mq_getsetattr(r7, &(0x7f0000000cc0)={0x5, 0x7, 0x40, 0x0, 0x49c, 0x5, 0x1000, 0xffffffffffffff47}, &(0x7f0000000d00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000d80)={r10, 0x2c, &(0x7f0000000d40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000dc0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000e00)={r12, 0x4, 0xfffffffffffffffd}, 0x8) keyctl$update(0x2, r4, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40087705, &(0x7f0000000e40)={0x576c, 0x57426a47}) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000e80)) 2018/02/26 10:01:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchown(r0, r1, r2) r3 = dup(r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa, 0x80800) getpeername$netrom(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) [ 77.824400] binder: 8585:8590 ioctl c0306201 20000000 returned -14 [ 77.886013] binder: 8585:8614 got reply transaction with no transaction stack 2018/02/26 10:01:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) r2 = syz_open_pts(r0, 0x20201) r3 = dup(r2) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) fcntl$setstatus(r2, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x2, 0x81, 0x1, 0x6, 0x32}, &(0x7f0000000140)=0x6f) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x1, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}}, 0xff, 0x1, 0x6, 0x401, 0x10}, &(0x7f0000000240)=0xa0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000080)={0x77359400}, 0x4) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/26 10:01:30 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a17ff7)='loginuid\x00') fcntl$setflags(r1, 0x2, 0x1) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) 2018/02/26 10:01:30 executing program 6: add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x80008000, &(0x7f00000000c0)="a77f0fdd721dfd87bf28790dad", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000000)="9711e96b0caec882db941d073ec120ae8358a393f57ac50f77e9a6658285070a9bdd16168056149ddc73472f5b0e1319ce9b6b9d802e36eb079e8f953c9d5227663320157b2f8be2f36b53bc8a3ce6738086e2eb2740fc90441694a31ae870f19afe808d5264e534958469d181e8eac565f189258202f21fd0f3ba21f903c009537635fb5a8ca847fb9eef02e310c419449c4004359af87161d7bb981ae5") [ 77.886023] binder: 8585:8614 transaction failed 29201/-71, size 32-8 line 2920 2018/02/26 10:01:30 executing program 0: pipe(&(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 77.955317] binder: 8585:8611 ioctl c0306201 20000000 returned -14 2018/02/26 10:01:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10, 0x800) accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/02/26 10:01:30 executing program 2: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x7f, 0x0, 0x7, 0xa, 0x80, 0xa0, 0x88, 0x0, r1}, {0x8000, 0xf3b9, 0x2, 0x4, 0x400, 0x1000, 0x1, 0x80000001}, {0x1000, 0x6c6, 0x80000000, 0x9}, 0x10000, 0x1, 0x3, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3970107d9a31c19, 0x2, 0x0, 0x8, 0x9, 0x6bad4aa5}}, 0xe8) r2 = dup(0xffffffffffffffff) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, 0xffffffffffffffff, 0x0) [ 78.265959] binder: release 8585:8614 transaction 10 out, still active [ 78.272756] binder: undelivered TRANSACTION_COMPLETE [ 78.288688] binder: release 8585:8611 transaction 9 out, still active 2018/02/26 10:01:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003fd0)={&(0x7f0000014ff6)=ANY=[@ANYBLOB='\x00\x00./fyle0\x00'], 0xa, &(0x7f000001efe0)=[], 0x100000af, &(0x7f0000019f28)=[]}, 0x0) [ 78.375088] binder: undelivered TRANSACTION_COMPLETE 2018/02/26 10:01:31 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x0, 0x10}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578482478e4fc628a213257eaf32ff0b7c80bf098ae74a606aa729b1e37d346511cfce1742c611ac5f84cfba0fe6eb62208c7b0b12a6e77d24e01c1b3d352b9467ac9a3806c"], 0x7e) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$read(0xb, r2, &(0x7f0000000180)=""/180, 0xb4) [ 78.398669] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.404166] binder: send failed reply for transaction 9, target dead [ 78.427071] binder: send failed reply for transaction 10, target dead 2018/02/26 10:01:31 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x6, 0x3f, 0xb0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xc92}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) close(r2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000, &(0x7f0000000080), 0x3) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f}) 2018/02/26 10:01:31 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000328ffc)) exit(0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xffffffffffffff81}, {0x3, 0x101}, {0x8, 0x1}], 0x3) fstat(0xffffffffffffffff, &(0x7f00006fdfbc)) modify_ldt$read(0x0, &(0x7f0000000040)=""/103, 0x67) 2018/02/26 10:01:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x2, @empty}, {0x2, 0x1, @empty}, {0x2, 0x1, @rand_addr}, 0x100, 0x3, 0x2, 0xffffffff80000000, 0x100000000, &(0x7f0000000040)=@common='vcan0\x00', 0x13e0000000000000, 0xd4fb, 0x6}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="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", 0x1000) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000001140)="f35047bcf829ae616ca29be13bb0080f353d2c108fb9dd020fc4ef422d6586ef218bd293a232e1f25fc884bf8d0e5274c93010544a77afb62ba9c4cf13bed6fc6698ad58deac6f1a24cd8ff285c9a82f04f3ebd7be5003395d7818c46feb150fe86ecfce40825682aaa132659c82efc45e2f49cfc460d6018d82b3a7980b079f95765f6292606cdfae4500222b3d06fb9635ad9cdfa411da50c4e4bacc3535989967fc915c2592aa12561b65b106f0f4f87ef9fcb92c487bc93c", 0xba}, {&(0x7f0000001200)="bfae26c8e25108629277f5370bc20a84b84b4b48b23fe27b45a8750c0b8d79314433b2eaaba9227140a64b5227e4c21bf357f4a92b02c44c66b5c086c5706f233d398182554a0d31679437657b52eda382d9b396bf0311f5547b8f101f5c70fbcf32c631a591d8e949b89f96826d4512ed752137ec96368094612f78777b0b785b1eb836d372e778c516f6e442bcac7af63ed0a9a77b546a488159147a80a73e5469e91c7d1161d6d7739f754bab7371ad6fd42c593075aae730703c0d46c1e818ffdd21aa5f6995", 0xc8}, {&(0x7f0000001300)="36ac3818e465c0d17c48b8c4e2fe4f219745b9b49d3403ef69dbd15cb93174b6619f7edf619901bed876e0299f9c3f5d3d903e0eb0a4d4631af3185b46f1cdb7a22c7f78784f09c9a656cf6c1bc7a122d331bdbbafdc1c3752a5a89c11c28fc5dcfa76777cd797a0026c740aa6f7def0b61c1f4846a801be3d916db1d649dea8daec3be42309b51c3c00f000a0834e065fb3f40adc45957afe8e6a2e8004f224655408933f3110", 0xa7}, {&(0x7f00000013c0)="b415b180a7ae47fc306c638b6f71819154cdad19704c3db63eee1d98a26b8e677a4fc57a9c8fb3965a33172a785f7cf9c4faef374d94f7e2c5b61561e3ee5d791e5aaa21f18fb575ae3a3beda1d6345ef6b82cc317ddc822d00592054ff66a74a652bbb4b40c575e6256fce7f72396cde3e0651cc0abbf3cbb1248a722feac1f6dcebc34788277efbf1897a4d08416cec0e5b0f8e01e95e0e73271734c26c4287922612b0a51a3b930ae3220115a10683bcc2fcfae280d028276bededb1a2332e9da5538f166a19f", 0xc8}, {&(0x7f00000014c0)="5a32490dcd399bd3719b021c709ac9723badf8aff1b2351066ad8f762623a428feade2b7dce51f51f86333fa433d6a76fe8e9491e0c3b0ce4daac6ac683071e182c48464c2e8735e3823c14efa9a24142e7f7ec6652abd5791f980250cc37bae5d40d5dbed10bdc45df6e131c71811ac20bbad521212b8c70be48bc82307012226113115b48e1eb032946aaa2f4bf71c7f4ddb17f86b4a8ceead57790c41994c110a606dafa14719393379cb023ba01e0377de36f340755e35cf654104d3b6", 0xbf}], 0x5, 0x0, 0x0, 0x20008895}, 0x4) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) utimensat(r0, &(0x7f0000001640)='./file1\x00', &(0x7f00000016c0)={{r1, r2/1000+10000}}, 0x0) r3 = creat(&(0x7f0000001700)='./file0\x00', 0x49) r4 = creat(&(0x7f0000001740)='./file1\x00', 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001780)=""/225) ioctl$TIOCSTI(r3, 0x5412, 0x3) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001880)=0xfffffffffffffffb, &(0x7f00000018c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001900)='yeah\x00', 0x5) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000019c0)=""/183, &(0x7f0000001a80)=0xb7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001ac0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x80000000, [0x7e7d74dc, 0xb6eb, 0x7fffffff, 0x4, 0x5, 0x7ff, 0x380000000000000]}, 0x5c) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000001b40)={0x7, 0xa8a8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001b80)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001bc0)={@generic="5da94c39f8a65ef994304a2fb7e4b376", @ifru_flags=0x8502}) bind$netrom(r0, &(0x7f0000001c00)=@ax25={0x3, {"645c24ca8acc9d"}, 0x9e}, 0x10) pipe(&(0x7f0000001c40)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001cc0)=0x14, 0x800) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001d00)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ppoll(&(0x7f0000001d40)=[{r4, 0x2}], 0x1, &(0x7f0000001d80)={0x77359400}, &(0x7f0000001dc0)={0x6}, 0x8) getpeername$inet6(r3, &(0x7f0000001e00)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001e40)=0x1c) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000001e80)=0xfffffffffffeffff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001ec0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r7}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001f00)={{0x0, 0x1, 0x1, 0x0, 0x7}, 0x1, 0x7, 0x3}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000001f80)) memfd_create(&(0x7f0000001fc0)='security+]system]-\x00', 0x2) 2018/02/26 10:01:31 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x60) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001180)) r2 = getpid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000000180)="028308e87b2ce4aaa238509c8ab1d2dfcba5068117775c6a44ee1fb96cec5b7ddbfc62d02ec7252591b39dd1dcfcc1576efcf19b5dbba81f211d2d84118a5030269effd2f361fb62af870617f56e30391186ea342b32bcfa37695a5dac6bd5c8f22bbb01d6ce713a50c09b26d9d84e1fda684b79f141982e46377be429c7ed00e1e1239cdab3ec9ebc191e280a54375bf12e31ba02997cd34dbd5663bac0a54f2b0f17e1f544af469598c26d063b0e3b760effe3ca902a8074448655bb1a48021f01a96ee7d7fd38a8df545e1c4b60f876c2c545c7f16e54e505a1ebb3c4b86f051f566de873957f376aa3dc5c677a7ffc") 2018/02/26 10:01:31 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3f, 0x4000000]) recvfrom$ax25(r1, &(0x7f0000000080)=""/224, 0xe0, 0x20, &(0x7f0000000180)={0x3, {"61b306262ec454"}, 0x2}, 0x10) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x7ff}, {{r1, r2/1000+30000}}], 0xfffffe83) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/106) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/226) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000180)=0x9, 0x4) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/194) 2018/02/26 10:01:31 executing program 4: r0 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r1, 0x1, 0x0, &(0x7f0000000040)="0bd763a5d2d68bc0fa061ab00024a59efa9182ddddd04876e0889583e371aa42dc8324663e790d27c22bce9a2cf0ed8619bb0d14312e349f982b2f540e2a95a1b36a9f1ca24ac592ee22791cbfb9c436f2610bbe3a1596fec73265aad1ec03c3e02d013ea903ef53287dc5ff105908393299fedec13b18da76c0e9594a87fd99271595c9063dd130d62b7e3c6b336b13f920864d14edef9b09da40fc1f61753a4ef3fb798e076504d8efe2ba48ad46d8d4", 0xb1) 2018/02/26 10:01:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000482, &(0x7f0000059fe8)=""/24, &(0x7f0000d0cffc)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 78.677365] SELinux: policydb version -461888440 does not match my version range 15-30 [ 78.701316] SELinux: policydb version -461888440 does not match my version range 15-30 2018/02/26 10:01:31 executing program 0: pipe(&(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:31 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') 2018/02/26 10:01:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000278000)={@common='bpq0\x00', @ifru_flags}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000), 0x4) r2 = socket$inet(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r3 = dup3(r0, r0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) getresuid(&(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040)=0x0) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x2) writev(r6, &(0x7f00000003c0)=[{&(0x7f0000000100)="6d5c02c0979000b63842ea7169a90b2b37a29abc5b0f5de530dbf1ff05028a9db8d193c67e1b48963562a3aa2a727e130714c382e2de8d518caa33bf584f04230868b892865dd7a54abcc9e0324acd74c0de7b9d9e9e7b9c91e0d2c95eacb83ebab84f88939095020fccc13a9b9aa5b0203a45f02e0a11718da810c8", 0xfffffffffffffdb4}, {&(0x7f0000000180)="1de66487f228191e2771d398bdce217873a0b566face9b3c215641f7908deb1c53ec3ac5fadfa57a385affb4b4a76bc9e43066cc6129fb672b73fa97fc0a6679bab886731497a22396859ecb6ed8ced45fcbef991d131042da6b2e955d25a34866bdaab4de193034439a48213ed9af85690478a82e99670f905b6e8fb581efb896d5640c6082ef032195d03221407f96b11578715dd65ff358ceea2fa1c8aa372609c9b1bfb1fe6710834dd860098b1fa71fcb725540227ec11be2369d5aa7dc79558e159eff942cd85690b88d30148f41c7482531d384cb67ab2fdec8d57519896a0f0c45d06594dbecf52c", 0x3a1}, {&(0x7f0000000280)="77f2d10f28fb04e898a55bcc0f83a61f47905940ab47d4018d6cbd1ed92168114751cfa5ec0e333b", 0xfffffffffffffe15}, {&(0x7f0000000400)="d55e37b0e4cdfdd898420ebf7cae8f5682c2827cce03456bde14fc5c4df89c7dac4c6003a85a938141c6ee15625d81e79f32dd32d49168b9004990546a9dbb69fcfe4438526863f5b57e7a6476dbea98650578787d30e30604e80b42583d741e206f4fad1df20a35c1624aeca74cf3e468b1d1f1841107f088328c50a79b84b7b26a4be46d23ad025defaa1d4ad7fd06687e27ef7c7b47f34c5bb1773d16983134b2c5494836c47c45a1d5f95af1ba4512a975e8350d2dad2f58b996910b5b96ed70e6916ec573ff01ab71535068751f88c2bb8cc3f8b167198e6c9aa9fea2f95a59073e"}], 0x100000000000013c) dup3(r6, r5, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa001, r4, r7, 0xfff, 0x20001e) [ 78.968527] IPVS: length: 24 != 8 2018/02/26 10:01:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd6ffc)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000adc000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000e26000), 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@common='eql\x00', @ifru_data=&(0x7f0000000000)="bf3b57d92343e23058bc82d236ea8424e027aa60989f3c95d6af83a88d2f3a5e"}}) 2018/02/26 10:01:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xb0043, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x7, 0xfe, "704e6fa346ee1d421b77e742bfdb50018f25bbb017e90e472f68b010690252db3b7207a1227919c7deb28d79a193fedc552b45d6440d9fe321c396cc8529021922368218f696212979c593714bcf41388b28fbe5a823965902a93578aec6c4f7db4977adbae80348c704c12ad8a2c97c66c106e9518d3826908274258063eaa6f8bb55cb72feb92215f57fb3d46abb387ff8ed8e0d550a74c30f351a98bc3a68a4428924c1700d31ba8c46d3d0db812530711414a0bd4d5e3bb5b469eb8e940718d588d094bd1b6838f330fca1f7a3292105f0c6610d955702f342ec7226db8fd4089066afce1dcc12efb6416ce0791411b64d2a68f3d493556224f901f7"}, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000200)=0x1, 0x4) timer_create(0x0, &(0x7f0000001280)={0x0, 0xc, 0x3, @thr={&(0x7f0000000240)="73e836018be1f68856bc5eb3536351ef849e62ff266e10b3c466f2", &(0x7f0000000280)="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"}}, &(0x7f0000001300)=0x0) timer_gettime(r2, &(0x7f0000001340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001400)="8626bdd1cc9c50c6b806c3d34424693c", 0x10) recvfrom$ax25(r0, &(0x7f0000001440)=""/173, 0xad, 0x20, &(0x7f0000001500)={0x3, {"fab58105580f28"}, 0x40}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001580)=@add_del={0x2, &(0x7f0000001540)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x652e0628}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000015c0)=0x100000001) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001640)={&(0x7f0000001600)=[0xdb], 0x1, 0x1, 0x7, 0x3, 0xff, 0x0, {0x855, 0x100000000, 0xfff, 0x1, 0x8, 0x6, 0xc626, 0xfff, 0x9, 0x8000, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x3, 0x0, "d33f8903c8ebdfd2a9d622201eddb55c98cfe11e06eb1bf93ea763ef5a405820"}}) unlinkat(r0, &(0x7f00000016c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001780)=0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r4 = add_key(&(0x7f00000017c0)='trusted\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)="4106ff0059f5970d7ee18397f1b7784ff8f9668ca35da5308051c2ad82868f82580f5546687f03b58433bfcd8446a5459a0979ad5ac4f0cc8a1869d10c418b2abae916b2c8a9de194adf", 0x4a, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f00000018c0)=""/8, 0x8) write$eventfd(r0, &(0x7f0000001900)=0x84, 0x8) connect$netlink(r0, &(0x7f0000001940)=@kern={0x10, 0x0, 0x0, 0xcc02040}, 0xc) r5 = dup2(r0, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001980)={0x9, 0x9, 0x1, 0x4, 0x8001, 0x7fff, 0x10001, 0x2, r1}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/loop-control\x00', 0x20000, 0x0) sendto$inet6(r3, &(0x7f0000001a00)="eca691aa7dc9ff64b5b615e3622c781294761dc81ab7ff4266a1a6acd706c95dd6eb367b488b92d67bbeca50ae1fe8b76f7f12cc3e8af6e0fec0deb5555017010763be61bd0ffceb8da1fc8a2dfcc839c7ab9daa3239fbfdca9bbef7687679728640779dd3037a445fdeec94eb945ee67d7d510feb127e7d901e040762c81c52f3c8b3a5630a97824ab2464e9920ca83563552e264", 0x95, 0x1, &(0x7f0000001ac0)={0xa, 0x3, 0xffffffff, @empty, 0x3}, 0x1c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001b00)) ioctl$VT_RELDISP(r0, 0x5605) getsockname$llc(r5, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x10) add_key(&(0x7f0000001bc0)='dns_resolver\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) 2018/02/26 10:01:32 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0xffffffffffffff48) 2018/02/26 10:01:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)=ANY=[@ANYBLOB="140006700000000000011b01df00000000000900"], 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x8, 0xb0, 0x2, 0x101}, {0xff, 0x101, 0xff}, {0x0, 0x8, 0x2, 0x7}, {0x2, 0x5, 0x8, 0x6}, {0x8, 0x401, 0x1, 0x6}, {0x8000, 0x1f, 0x1000, 0x3}, {0x85, 0x2}]}, 0x10) 2018/02/26 10:01:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/26 10:01:32 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/02/26 10:01:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ac000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = dup(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=ANY=[@ANYBLOB="340000001400010100000000000000000a000000f7eec6fede1552177eddcf07a679aea20d6e32e16dda5771743603a34984bf0bfcc7e47310b95004a3a729258722c204f51f04b537983b658e9360f482a09bce50b1a1e4770a80b1d27ce497ad6fb1ef73be0ad5481bd67b211889064c27dc04a52ebf087c0bd5677622dc76c95706eb1b9735a2cbc3ac77ba6e6ae277938223c7c43cd8719714851420c3adb0f60f8f906d4adccc7dd40423f7bb2e81bd490393c2004ba080392a6925c5c48293651919810f7c2bbda208d2ee5b2415791dcf2ab05bcdee72f15d546d30d870e23f2b4ba765b27da83168484eb8323a686ed7e7318abe", @ANYRES32=r1, @ANYBLOB="140002000000cc930d8a33000000001e3db10b000000bf0001080028002003"], 0x34}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/26 10:01:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24000301}, 0xc6cf4e556a0dd53e, &(0x7f0000028ff0)={&(0x7f0000000080)=@ipv6_getanyicast={0x0, 0x3e, 0x200, 0x3, 0x0, {0xa}, ["", "", "", "", "", "", ""]}, 0x38}, 0x1}, 0x4004) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) 2018/02/26 10:01:32 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='/dev/keychord\x00', 0xe, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xeada, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x95, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0x400, 0x7, 0x7fff, 0x400, &(0x7f0000000100)=@generic="6652879bc0ea4ad17d92d90925b9fa50", 0x80000000, 0x4, 0x9}) 2018/02/26 10:01:32 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) r2 = socket(0x3, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r3}) [ 79.560738] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 10:01:32 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:32 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r0, &(0x7f00008d2f90)=[{&(0x7f00006c7f70)="16", 0x1}], 0x1) 2018/02/26 10:01:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x640802, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) 2018/02/26 10:01:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='attr/keycreate\x00') sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x3, @rand_addr}, 0x10) [ 79.639918] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 10:01:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x121) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) 2018/02/26 10:01:32 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4a000, 0x80) signalfd(r0, &(0x7f0000000040)={0x200}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x4}, {{r2, r3/1000+30000}, 0x0, 0x0, 0x1000000000000000}], 0x30) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r4 = dup(r1) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 79.721152] keychord: Insufficient bytes present for keycount 56 [ 79.768450] keychord: Insufficient bytes present for keycount 56 2018/02/26 10:01:32 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) signalfd(r0, &(0x7f0000000000)={0x8000000000000000}, 0x8) 2018/02/26 10:01:32 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/02/26 10:01:32 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) prctl$void(0x1b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x801d, r0, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7423a03abc65642e00"]) 2018/02/26 10:01:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/26 10:01:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x9, 0xd0}, {0x2d, 0xffffffffffffffe7}, 0x3, 0x1, 0x2}) sendto$ax25(r1, &(0x7f0000000100)="4c9cd389f5df2f481c5a6daabe4dbeb499b044b7c551abb0fdc15a0e61288519edf9115634166a2cd235662489909f500401afda5d2175c7daa776779eb27133a6fb3231aae2aa00829fe816a8eedeba2480bab408a31390d6475e53814605bce55a71a9e7117f97087070e4d500614e400e59b86948715c88aa96204d6910dde72b20d7ffe19e132982174e24953f9199b532086db0d042e246a1179f121afe", 0xa0, 0x4000000, &(0x7f00000001c0)={0x3, {"d4e368c72fe4ad"}, 0x80000001}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0x9, 0x79, 0x100000000000}, {{0x77359400}, 0x1, 0x8, 0x2}, {{0x77359400}, 0x5, 0x1, 0x8000}, {{0x77359400}, 0x1f, 0xbf, 0x5}, {{}, 0x5, 0x0, 0x2}, {{}, 0x1f, 0x9181, 0x100000000}, {{r4, r5/1000+10000}, 0x3, 0x7, 0x60ab}, {{0x77359400}, 0x2, 0x0, 0x20}], 0xc0) 2018/02/26 10:01:32 executing program 5: r0 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a9d2", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x2e, 0x80800) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x141, 0x6, 0x5}, 0x10) 2018/02/26 10:01:32 executing program 4: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/26 10:01:32 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000000040)="9e3a023e2c1c967cc0aad27160e66242e956bcdea7ddd7c074dba007", 0x1c, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x5}, {0x0, 0x1}, {0x0, 0x1}, {0x8, 0xfffffffffffffffb}, {0xc, 0xed0}, {0x8, 0x40}, {0x2, 0x1000000000000000}], 0x7) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) dup(0xffffffffffffffff) 2018/02/26 10:01:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x40, 0x3}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ff9ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ff7000), &(0x7f0000ff7000)=0xfffffffffffffebc) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/02/26 10:01:32 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) ppoll(&(0x7f0000000000)=[{r1, 0xc000}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x8) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/02/26 10:01:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) r1 = dup(r0) getdents64(r1, &(0x7f0000000000)=""/60, 0x3c) 2018/02/26 10:01:32 executing program 0: pipe(&(0x7f0000000000)={0x0}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=""/123, &(0x7f00000001c0)=[{0xffffffffffffffff, 0x17, 0x9, &(0x7f0000000140)=""/23}, {0x3, 0x27, 0x7, &(0x7f0000000180)=""/39}]}) 2018/02/26 10:01:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400000001011fc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000000, 0x30, 0xca4e, 0x3f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000180)=0x30e, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000600)={0xc0, 0x0, &(0x7f0000000440)=[@clear_death={0x400c630f, 0x4, 0x2}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000180)=[@fda={0x66646185, 0x5, 0x4, 0x40}], &(0x7f00000001c0)=[0x70]}, 0xc0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f00000003c0)=[@fda={0x66646185, 0x2, 0x4, 0x15}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000400)=[0x48, 0x48, 0x28]}, 0x1d800000000000}}, @release={0x40046306, 0x4}], 0xf6, 0x0, &(0x7f0000000500)="48e9351d0d72aea7adb18299b34b9e5b7fe8860ce554f2ebba0b5f06988ec312c10a7ef20e9f4ce4ee8d1edc3c01da159e8bd4edcf95210cbd80738c92631a8bebe59ee0dc8dc611a33fb597d8b3cda0b60d458f99c8ad606f478f2d735a043aa012f3cb42e9f988b02777dc8083b01273f469e71e05c6372c999c9ef852004fd6509a6cf8d4b9856969096128e814cc6eff57a26913afc1a9af8ff6a1b542b8b6e4f76e1e02c1a6e07efecbd85a7a17677b76920f469ca49d7fbc4ff7002d4be858a23cbba01cf298d1202be64d92f03f7ce3833ed2413ef800bccb16a170474a2caaa76fc156450fe8b48d595577a12b026d60003a"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = dup2(r0, r5) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000500)=0x200) 2018/02/26 10:01:32 executing program 6: r0 = eventfd2(0x200000005, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x7) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r2, r3, 0x0, 0x10) 2018/02/26 10:01:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) prctl$setfpexc(0xc, 0x80081) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 10:01:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xd, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x226143, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x808006104, 0x1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ustat(0xffffffffffffffff, &(0x7f0000000040)) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x7ff, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x3}]}, &(0x7f00000000c0)=0x10) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000232000)={@generic="7c604d7dc8dda0b1f2a02caf47163b82", r5}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) sendto$packet(r0, &(0x7f0000a0afd4)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$llc(r2, &(0x7f0000000100)="dcbd04477ed95d3b926653b9df687c90eb193bd40862b3843c7246b68ce4df1ea44ea8523d28", 0x26, 0x4000000, 0x0, 0x0) 2018/02/26 10:01:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ppoll(&(0x7f0000000040)=[{r1, 0x4}, {r0, 0x8200}, {r1, 0x4688}, {r0, 0x200}, {r0, 0x1}, {r0, 0x100}, {r1, 0x20}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x6}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r2, r3/1000+30000}, 0x20, 0x8, 0x9}, {{}, 0x3ff, 0x9, 0x8001}], 0x30) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:33 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000040)='\'cgroupkeyring\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r6, 0x4) sendmmsg$unix(r0, &(0x7f00000019c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000080)="e9630ab5a49a09dc0be41c8706a2a4443bd528090b81680e7e70a693e25c4b2b1d3fa6652b4dfa5950eaf51d81ece7ebd6fd1c633cde6ddf46d54e05bf9e741c56865bcdb471b87dabf9e31d75158f95a76c6ce4f5830e15826d4511d819c4848d0aee3cf4b0b5ddea9ccbef575627ed6172c95d8648d3982d23e25c881044d04a1515b38447290191064bd150fb78561f33fa1d894129d0cdd1c2dfbc47f40d34dabbbc82e11fc2305f4c8dabd2585642ff1b3d250f0912294101a10b30f4a7a74df4fe11b71bf864347e1e2deca91d7bbfdb48d42be420e96d8b216ed04354da868689faca147654e58afeff2e3599", 0xf0}, {&(0x7f0000000180)="20b916d4ef14c626392bacb0e1eb4effa19dfe484515551b98033742c8b7bfa5c46952a9b17406346e95994e17669fd50e33715c33d489d8b402d17feda119a8e062e630d78cd183fcba6ca81673554adca852e6c4389e2c2aa3d8ed5d098cdf3a085076c18f8501d150222026356aa34c58ab5097de9f7205ddca15138a0f337c78005b9f9313cd0820d87bfabf5ef3c2a4078661a6a889df917d7ce9052c07707e32d0592306ee4049866fe2fb6ab8a1819177ae014cd76d09736ba980bf069a005e66ac34400bc9b3198f598a238024eed66f48317bf7c3ade1028b27021224f64f3e22b1ac7ad1e122ee7ba22c0f7617f0205293be4aa5924d7bae3cd8ee31dcf36c67e85d9b2367029b01f8c0a587bc9dbd5daef80f1c2798ff62e1255a9f5620e5bd16387bff5ffd0e75902f1d8cb0447a6df1929d1108db335047bdbe3004e08bb9bda4aa05cfe8cf178612b733a5c30630f2a02693dec833b0c99643a02cdf846e2e27c450f905d4de476c9694dea35952cc73a189d8f3c664610b92ad57da135e154f4606e839164031cab699a7c5fbb4f07d08ea890dc067d1bc7b56fe827465a87cf68e9e30f2993f8b87d424efeb4e041dea0bb55f16058a67d69c9605a08c306e92e9462238f0368aae428fb0134396d00bfa2109407cbbfdedddab36a90776555d544bbd25d2d63d18c6a93e783fb4b7f84b22dc9b459ad5272dff591af12065802a62d94189e31694abb3be122e9748aa29cf3a5bf144f7dbe3accca7cf86f0fab127588ca7092f1958b10d3cde224ab6992c4ba72cf0500a6660db289b575f1ebe7fd81e882bce44472bcef4010da22ea905fd1e685a9b32704a7ab31af618d952408fa91ffec837e09e742499c34abfc7873bce8b9dec3000e78854cd5901e23622260a2c043719c61eb40de7e8ee0348d76727b85ad9ab197fd89d8786737ac357322333bc1b9823a9e546ac04d4a799678b8efb251ec68f259bb07ad305ef3a2ed6854c6f2db42f48e69c7f2ba3736fb35c36c3ff6a062643ea4fa75764d82cd39d03ffdbaebf91e4319750afff34efd1c7a62affddae96f979979b45a2f742d291be96af5376a9be76071b3ef8d3899ecd82c149e9b194091a6a476ea3125d425e94e515c41cc9b91b15d94b7eb3a79229e3b4aa1c5310a7f02fed8b9c1c98bc1bc7495900c62256802ebc59a104b00bfb875a6119ff213b9836dd5fa9c696aca0ff1628ff22ee0e07d76113063500ea3ff18a4459688d0184323bd23e4a1fc596b15ebbbb78e14462f64560f612ea11567751eac2671ea7aa6dcb8c92f4d231a67fadca110d50dc86099027ac07598b8ae2edc9ffbcc4022d5375d3c825a09e3b69d568bcb3a4327eed7dee748ec72df53be65702da0b095b44b2ce71a95ca9ca9d678eb603aeec3f9e3f25604e61399305d4bc5605bd14599740cda68ed320c460e6b686b1d386e5c79cb92faeada1e89748fe86f00dae5f03388ad0e119acd6bdb94cf72c40441c5e01177a9e346683db4fe202a2c7ff63238b2ea9d2fe65b8fcbaf1c2e2fc4e1f2fe4a483e83e745760621f812dc67b71714e21dacb668a4d856a71f5c4b3df4ec6cd2509d295d00792440e04e3cfbab5d75e520eb75c5977e7fab95eb11a9b3d62558688d8766b6cc2a2aec521d9bc6cfd4da47fb592c330dea21f2e0a93ec9bac7b6dba3bfad04f0fd949fc8257ca8fa0ffa901fe47e834a9e1b501df5a3927c717c09390acdc6cc707c299bc9b2d874c477ed0abb1ee3821401d71c9f9c017432ca1d2ba81c4d083f74039cf838689c624b39f23a6945dc7c1f0547aafa25a059b14743ff55eaec086057c16d66e365f9aa1a86add8426340676b2b538f34bde2edcfe409576e299bd23531d6f2a94c3b565efa671d16a82b6fea19387f897b3d38b6399a4c60ce3fb979f58dc76e6bb75869cc5bad033ee10b6962aec3d838caf47f46369340d0fcf542289cdcd4a953571376714f364eda7092bce9debcf8e23dc06b64a863d2b91160d6e590acb2aeef2a221959232b61ba274e87859ea2856eea930c18e4b8b3fbc1f4f452b23780b243351e89bd06638d96ceb905fa2f1b406de01e987d9bfed3a1e8fe1df6b6399550ab255438dcb82c23b7a00fd23cdac3d91bbbc0866890c02858f70a32ee2cfbf95a4eb27437e4d084d89ab098f1aeed1baf8ae30774a91c0ac197ddcf6d0d8643914de31c8842842b92149555cb44e0f307098d2bf0d8c0950bebf9438fdaca0865ae9601349277327010aaec9d4e916b451e005d63e3e0d045fa7e08fd780791936b96927f299824972dec13d8274a5354967a2677bec96a6a3d84b40bc1780280e103ff1c75cc68062ceea2c4bacb00f6ccd97ceb3d0a9acf2cd000e5bbdccaf051b0382f71c53f90abc7839afcf71dae195ecf295d69cd03b63e9cb384a31b910ba0e14b6fc3481d32e94f2f19e15f6c821ef2d14753cbd3ba646370043c2be3b5b606ed4784cec382a1e42c1e9222e811dc2062f7948e314366dfa70722bf2247eede609a93a0d187c0c4fa94f8afb8f753b371dc84a8aa4543aaa8fc3efd002e0e3da590092a00752a5a40d906cf5e6f04bf9cf46c1ff544fd0a1a3321fbae25fd0f4ff2bfed24a7ed6d7659e7e5a071ebae30a8a6042aa889375ee8788395ae63dcc982f9388b30202e52becf5b90f956829adf8159820e11521d8231d1012cd8dd76df29e4cdf96232a6f9815c0bd84f2d9aeeaafe4ef8d63aee2b19c56803e371a85b2723d33eb65b4e1e6216553cb27e67e8ebcacd580a234af366c3795b1c8db024b6cc7bc78e7767a803e952244c71ee30a1fbe4fa178292762d67c0bbc85ddd41ea00a5a2676d55adc4a7908c1988b00ea86ba4543f54930b38b43c313507921d2ee305b6d2096515f1b5bb3b2c97826c5c98952439f845bce83dbe32b46a26ff734351b04f62c5e95a2f1b989baa2c8941e2282e6be083d639a1e4b297e177b91813c0051739d4ee0c4da77eac55a0002b08d42edacb9a7243423462f62393013d7eaedb318ae64c04281e78b5d875e59dcad0590f9d3be90260998415dec52f0b137e1753dc96fe8548ea8e58d9b6376435c0b74cf20d70f1e6faa1e983c012112b1ee9e573797f866ee378615765992b6d1e5147b3d345b00571ebcf21a7f00d82f8b96be24a9546bb69f381844c899f20f9f08b8a48dfba84da562358e7aa98a828d39cdc4d6d771424aa38a39ad7eca93d85a35d193268c4f940c438fa854e49077be7da519a28e6dd9b005e54fbea22994453859e082182b16c2c77f755b469cb8e636912370c54cfdd3585b17acb46fdc623bf6702153dd4d1af78e1b1480574ca0297ff25f911b3b0d2fad90c37495726e4ce3107ad3e85965d1ce043a0fc90a4e3d56093120c49981667f017b9e7c3e285ea87254904462cb66b687f0fae300ab3406632a850cfae43a2c3314f00586b117e1fc8ea237ed79d98dc661498ddbe24c34bf566a258e6401a2c66263bc3a821345be2031c1d47453ada6ed1b69d4e8faa72a2a1410ed87e6a0129598f810a1b79748c6647e832d0f863666e5d2a6c232273ca2bb66d2973ce4792a8e7a0ff0e8af75722ef28081bd0feb1fbbfd7e3e0e16b8b48bdf1abbf2c21e6500b9111af22cdb85da231ea18b0830bb855fa17cbbb3d91f173b70dee0aa8a9419963d31105df3f9edd00882b02c79b8b70e96523795d3ba9a5c9ee5a6f879a1cec59a42ea59337ea3552e8c86517f7ff4d00393049d422cd6869b23ddf794cdc4620daad398258c0d04efdf23d57735b0b9813555bc3d14464acd1c6d2e4aa6127ccabeb3716afe49d03678fbb6beb550f057f94f66c1c0691922b2d4d99077ef8c7a889cf358f479b055f09d32b69e4c51705330780500a1194c32fcb106829a20f9cdbbb8375033ad514a743891c3cc796e4e6a277f9d540d6311c873fd7ac3f14675e309375b1266846ad43d068cdc7c18662780a7dc61657895f817a2a2f0a012fa7c4372b90baa9b0dd572c2f7948c4fd03f9b81473b795c36e653a123cb25675a2049ae826dbc9ea66d5a541516a7cf0af5e635643b377492bc5daa434c8f69cb24cabc5f092f69e2754f4c5d32468417e804fbc1eb7c053471d61022a888153cede5205b58ec4862a35352da697c49433bf609ead90ad7473a3b822ba48d1bbc2bc5de91f29364c5ab8942cbfd5f1df33ea5d1fb1a85de66268c79334bc35ea3dd60e095a8c37ef381d814a041fadab8dea52479b81331bb6f9ead541b8b7acefba2cc964504e4b2e884a201659acc2ed31fe3bd5c2e918c77a84c81c9532b862f67b621d541873d9f8fd546079fd492a9a360a181a0ca860d9a9f6a4816fe2cace6a0d99d36dacb439e04bd0bc4880ca1a66d86c9f93282aee8085befa52d07678861e5c6bfa66cbc1dba86f571e79a825cec6ae94054da8ae785e28f2698b8ba6b596457bbb931a2a87d6641cbce78e2dd7e473f24eb5ba494b44d1644607644c38ad5e5091e913ca19196814a04d1f0c7053797c8ca290c2de76c71a7ad5aa12feff7bbe18c8874b4f4393a3bdf5352ff7f79ed90780bbd242b119198a2074c71237550491165b7a60b6e034f566340208cb71b44e65ceb15a6d8034fa4ae500432317da8f25591e6d45e0d9cc0cf8b38b712e0122052e1332ab57d30597fa03d1e2d8e93a68c42355d9d71204c7becf0271f3bf7f45b162f07c5d2822770850297d951d69168b8c338ecbbb9692fa4b2e742f2ea68d67c49209ede059144c4d8f6a1341b43a6ba3fabd5d55ef3982ee726b6f32ad16fdfba977e783be7cba4bab8fed06daa28179073615ea88cbf386147bacacf51b248444a6d0753c54abc54968af2db32c0ce678b49d96614a011c50bc54e413f04e5dec45cbbe9a5241a9f4a73f4356e37836043fe1440b1a240d7942b2f2f7349e51ff740c9a406041d0e5f89a85673ee5a0a825e5715af8a0c48330ef1567e823bc8c8b4f6198b4448617be4a364a68ab03ef010544d92e0a55aef0b3b54f02d91131279eb2958ec946acaa9a645d8ccdc23fe28149a239825723938b26df9cd19bc68a860d0c329dbcd85d0e3baeb76342bd049bfad3a0615aa7b50ec8392010765175478368765d271482c46d79d515b1e4a8639aa346563a89653cfc5a7bb4e07c0742801e422ffe409fbf87a6770feb5009e1d4cce906e045b399f9bf3b8c3b7fabc785dd539a6d83ae5f1a49b94504d025632905f66f129db5f83245de0a8d6c27bee076e7c2873abd285f5adfc229f65bacea3832881070933b3490ff81e0942d224acf96b0e993bebe7e86116f16286390b971ce8e29c559ead93b218820e5799a2b88bf44e961d18180fe7bb24cd5e4afffaeb7b0c4e9812ac6e8db2b798ab61b702a7340f9451aaecc8dc65e1864d4db4cb7caaec14e3b83a1f5095f007358fc0b6a2700949e78a82c3d2b073242a6cf7b733044a6884a114c917d78bdb03d398635b8a0a48dbf8f9dfd923e8dcc425f03905139d8984293f672a7e8485d3c8b6922ad4a381d525e77652eaf0aca43294757cd113270445f3edd67ea0067ad32044bc539305dead103004ac7cfca3b675e28c7aeb8e1a2dcf597b18de71ebe05bc4d4243fe7cb0f7bc7cb172054ac98d9e19f9c634e299ffc57648db6b91eddf5b56e28e23905daa05d722789926aa17bb16c31cd565405bb389baa5a3cd08d8dd0e2d83d78274879df54817f0e583100b7589cba5a5c6c595814cc99e92a1933a51f", 0x1000}, {&(0x7f0000001180)="56c18d471ba51113fa96bfa269a5e70ba3c080da6012c284d9c616", 0x1b}, {&(0x7f00000011c0)="d09ab94b9d8c0fad0daa9f73658da47041aeb93c58d8e000460e783cd9208583fb7c65c54c2806bb54c8167beb58202a4300e4f953174de90d6b37fa55af4e49259a7d68322a6e173306a283ade863da2a5046dcba8892e0446ba758540403589f589f99f7e700df630ba9704f39815a4bd2fd0f56cb31a2320c1193501becfd475fec33ba60056cabd63729f7248b8f2a38cdd53b9bd423821a1ee1c8d499bd049f816c4a221963c86343b7583b29c346dc2d3e73a575941635", 0xba}, {&(0x7f0000001280)="4ee3fe51ea120a083b46a956cdebf75d92031dec37d30218d8ab6cd6c0fd58428946386e338110652ce1610754366cfea3f8bcb7cda00d248974d65714c41a55cdbb6b9bd4b381468ea7693c7604250a13d2ae0ea3b2370ee94a1fc1c590b9f70c07452f648f45d65470e8c8bb6bdbd786d81b71ff08cafed8f996936d0c60c1dda25bc8", 0x84}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001680)=[{&(0x7f0000001400)="47097acbf311ae60206c49bfad240ed7126e9f054b349a2d673c4c6591b790d2c44cbb365ce9c0233a0cb117b6eee6ad44e79ddce5551ad9084fab0ac61ae8d5b94054f211e5e8705cfac730eb2f5b0af1aeb7b564cdbaa3fb2212270d73c6c3135d49168f17c686b13d0ff0e26869bd8b7980e517dae20bec83d67a409231823ac3c58bcb", 0x85}, {&(0x7f00000014c0)="24360a9f246eab5ce33deec8f11176bbcd27537238eee05104da6228d80b96cf3a042939c5950bf08adc99ae2be0b0da13fe2ad2487e9d5685f7496dd8cda209d64c49df04e7d140f698a0a390e6e02a5e57622a7443459e11280cbe9ecc1ee9a143aec8fc94555405f1ba7d3a771a5e8b8b20143ca48107f7817f0b00b06af655b77fa0f2edd3c8b79b39c44a66ac5d4ced2f1a576a4d977365b7dee0b40471", 0xa0}, {&(0x7f0000001580)="473d92730a", 0x5}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="cfb7b2c2af0d4c41c705e0cc6ad1066412e1ddca4f6df15539b875fe143d8507897a8d8e4d1a9bcb12fb368db309f35489e206aaaa742b8d025692b5cc1bc716b5e86f2eb1be6db11c72", 0x4a}], 0x5, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r0, r1, r2]}], 0x60, 0x4}], 0x2, 0x884) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x5, 0x0, "90df71b57d6d0fec04d8d2ea9ea77765c61bb6a0416fe5356bbde8c47e8d46b031f29ef218811cdc7f07756e42246b11b8248ac3c17fa6d7260a93c2cea8c62d0d7f306012a1adfa1ccf9aafb4aadd44"}, 0x160) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={@generic="c6fad732c7785ee6ebda28c33f1e96dc", @ifru_flags=0x1000}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$TIOCCBRK(r7, 0x5428) 2018/02/26 10:01:33 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) 2018/02/26 10:01:33 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000000040)="63df657a3b8b56e1a5d1244fdb3f8cf84bdde420d288466163c890384e8f62a8334fa713096c764c60ac40f617f88630aed3a21ef0eb409be8bdf9f23ab869f83fce8349c2b966df8cba26f3b7f2c73b80680c2ef3c7e190d5fcb2a32a344f9e4b7aee8d38f0c5c54413a4c120588eb5a06c8174b4e599a8483f3b8492f30eba8b7a6f6cb4af28120e6d5e443c049da7f914de0f32201ae6", 0x98, 0x10, &(0x7f0000000180)={0x11, 0x18, r2, 0x1, 0x2, 0x6, @empty}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/26 10:01:33 executing program 1: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x9c, 0x6, 0xfc7, 0x5, 0xfff, 0x8}) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000)=[], &(0x7f0000b01000)=[]) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/02/26 10:01:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x9, 0x4, 0x3f, 0x1ff, 0x6, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x5, 0x80000000, 0x3f, 0xe1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x3}, &(0x7f0000000200)=0x98) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) readv(r6, &(0x7f00000001c0)=[{}, {&(0x7f0000000180)=""/20, 0x14}], 0x2) dup3(r5, r4, 0x0) 2018/02/26 10:01:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/02/26 10:01:33 executing program 7: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/7, 0x7}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/212, 0xfffffe79}, {&(0x7f0000000300)=""/230, 0x3a7}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000740)=""/21, 0x15}, {&(0x7f00000004c0)=""/214, 0xd6}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x9, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x84000) eventfd(0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x101) 2018/02/26 10:01:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/02/26 10:01:33 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x40, 0x1f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x20, 0x970, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x4, 0x6, 0x8207, 0x9, 0x0, 0x80000000, 0x80000001, 0xffff, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x25, "6b10a44ffac36a55684822b322e939a2fa1b335f673989baa68c95e1b32080799d68017469"}, &(0x7f00000005c0)=0x2d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x1, 0x10, 0x10001, 0x3ff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000680)={0x200, 0x4000000000000000, 0x8000, 0xffffffff80000000, 0x78521270, 0x7fff, 0x5, 0x4, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x8, 0x0, 0x9, 0x5}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d40)={0x0, 0x5}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004340)={0x0, 0x34, "606b7a588f99bd99e4210ab65bd4bbfa6e2d77eeb2953e4d8fb284c9536965afd59f4b14d42d797aa5283abc4db34627005c958b"}, &(0x7f0000004380)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004400)={0x0, 0x10, &(0x7f00000043c0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000004440)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004480)={0x0, 0x7fffffff}, &(0x7f00000044c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004500)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1f, 0x8d5, 0x3, 0x7, 0x2}, &(0x7f00000045c0)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004600)={0x0, 0x8, 0xb6e1, 0x80}, &(0x7f0000004640)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004680)=@assoc_value={0x0}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004700)={0x0}, &(0x7f0000004740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004b40)={0x0, 0x58, &(0x7f0000004ac0)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd32}, @in6={0xa, 0x1, 0x413, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000004b80)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004bc0)={0x0, 0x2}, &(0x7f0000004c00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004cc0)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="b30f8c1b4976cf7622bb3535f94a22876db7f1eab504c466f3381907248f186b0b9ee8fe09b4dfc1b3cced7d7fda612684ecbc492baa42f668b87f80827f23b6f34c65b4b0c31a16b3542a788c4a30098a79577b5b6f410980932a43775aa674965f7ca1dad1c3fa506478a5eae67a44729eed271aa82edd065c9119bc8a32e9d3cd575d8d4f235588c078", 0x8b}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x4, 0xf089, 0xa914, 0x759, 0x3, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8200, 0x9, 0x6, 0x200000000000, 0x0, 0x100000000, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x4, 0xff}}], 0x90, 0x4000}, {&(0x7f0000000300)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="ac04a93c0b39c6fd49c6365fcc59a891c8ce0d272dc617ba135405fb694dc7d7bc14a003b0afbf054f2fdd3e5493a5273d608cc0d03a3975ffc9808e93ad6272815121e88ce9d53f5d69d458f1388538b0bcf5c4564fd09e57c0b0c402faf29b8571c279e279af9460960419a1f16c59e04a444555dc2969636e", 0x7a}, {&(0x7f00000003c0)="054920808dde4610c04a2b6b05a3824f8d88032246ba52d672f4eebc578913016e32f9b6bdc011ac74aecd7c27d20e9ea922c4b91d9d77b4c8d21ed217194d03a0891949630d75395d49e8bb51f880e675fa46ee654da7760755e30cdcb6e34033a96780525f7455ed270aafd59301c0392e748c518b99cb96e8d4b0e5cb7a91c31cdef6e397eed3af23e76bb4593c5faaecbc7e248489bd0b8d55a488fcd6c37a15d07707eb89435c27103a41810cf6e51f528c3db04cb90bd43ed8705bcec63c5e4785e9f12d793d4f159b9c83b53cd8bf58a568ea0aa0680e69f9f550b53a0ca1fba04e63111f3de29900a7e13a083f5d6933a40505", 0xf7}], 0x2, &(0x7f0000000780)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x80000000, 0x3ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x400, 0x2, 0xfff, 0xc2, 0x40, 0x401, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc383, 0x8, 0x2, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x963, 0x8201, 0x200000000000000, 0x8, 0x423, 0x2, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x3, 0xe, r8}}], 0xf0, 0x880}, {&(0x7f0000000880)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c, 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0x20000004}, {&(0x7f0000003180)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000004300)=[{&(0x7f00000031c0)="92754c72ff863a14860f3c64416bef6814c0b69fb8eaec0f1c0081a26378fc26856bb4508ff9dd36527557b14a3aac4b6d234c680d10b834296639bee241a9bf0b7aa25ae4a6e25ecd10ecf627f6dee45120a85b1591643931ee193255bdadfc54422a808d2c3a2066d4ef5860ce9a83e6be984423ac7fb9f4075691d4f7cf59516c71fa302d5226c103cdac6d6c6f92f4f8e537ff7a6e68ba675c6ea4285811264466bcab1704e2e568840567a0178564323c8dd8a5c24762882761b191f428318fc947c5ec255b1178cc02ea3877070c4efd54a4fc2a0829e8b730de839c85bd99e3449a4015354e79252b88a0ad57e320d9dbbe73aa6e96", 0xf9}, {&(0x7f00000032c0)="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", 0x1000}, {&(0x7f00000042c0)="c50ad3af4834666444a2393e53a012be7c", 0x11}], 0x3, &(0x7f0000004780)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2406, 0x8204, 0x7a2e, 0x80000000, 0xfffffffffffff4f2, 0x3, 0x1f, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x2, 0x100000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x580, 0x200, 0x0, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8002, 0x7450, 0x8, 0x9, 0x1, 0xffffffff, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0xffffffffffff8001, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xeef2, 0x4, 0xfffffffffffff16f, 0xfffffffffffff233, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0xfffffffeffffffff, 0x6, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x0, 0x100000001, 0x6, 0x7, 0x5, 0x62, r16}}], 0x180, 0xc4}, {&(0x7f0000004900)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000004a80)=[{&(0x7f0000004940)="cd23cb", 0x3}, {&(0x7f0000004980)="ecc36cb73f973adc68652f2ac4425fba1854cd871548806b4c812e90bdfe63524b58e53a912093238bbdab3fe182f61cd04122513cf196989d9c7e24b283edb0ea6f509c10bbbf51ed14d1aae4409a2e7ecce9a5874bbe393f6c529c4fd77de6e60b546a39eaa47f0af19dc3a9e5d4a0055a25ac68c6b266be5eb3461391fc9591d12054c846fa2ed086a24980d3b6382a1ee78d40e534c67afe4ac0e051da9518ec88257ea3f9a634ccdb0fcfa0ed4a805398aa299712538d41b4b006fe16ce58f99b3fbe564d48b3239518948a9c069138175b5080916bb7f30114d630c36dc5d83dd1db2a", 0xe6}], 0x2, &(0x7f0000004c40)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x7, 0x2, 0x3f, 0x100000000, 0x10001, 0x1, 0x8, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x208, 0x2, 0xfffffffffffffffc, r18}}], 0x60, 0xc855}], 0x6, 0x4000880) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff}, {r1}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x4}, 0x8) 2018/02/26 10:01:33 executing program 7: mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x9f, 0x1, {0x1, 0x0, 0x5, 0x3, 0x80000001}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000080)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0xfffffffffffffff9, 0x4) mlock2(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x1) 2018/02/26 10:01:33 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xffffffff, 0x40}, 'port1\x00', 0x80, 0x40005, 0x5, 0x1, 0x1, 0x7fffffff, 0x4, 0x0, 0x1, 0x800}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="30ab90d2344b9159fa4ead949ac09f65ff6b94a41745f2be64c57a4c23b75769b717f7107ac3c288ec10c944f96e70ec3f7034a065b1bda036358453b8fcbb4cd362a66fdb50ec8f54c9be865b", 0xfffffffffffffd9b}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x2}, 0x8, 0x5e8, 0xfff, 0x5, 0x8, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x2, 0x1}) 2018/02/26 10:01:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) r1 = socket$netlink(0x10, 0x3, 0x16) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x20080) ioctl$TIOCNXCL(r2, 0x540d) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x16, 0x88}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000456ffa)='smaps\x00') epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x401, &(0x7f00000000c0)={0x20}, 0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)={@syzn, @ifru_names=@generic}) pipe(&(0x7f00007d3ff8)) 2018/02/26 10:01:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x180}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1000}, 0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) lseek(r0, 0x0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/02/26 10:01:34 executing program 1: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6e) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x7ff, 0x10001}, 'port0\x00', 0x10, 0x100010, 0x7f, 0x4, 0x1, 0x7, 0x4, 0x0, 0x7, 0x3}) [ 81.365908] audit_printk_skb: 4364 callbacks suppressed [ 81.365916] audit: type=1400 audit(1519639294.002:10762): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 2018/02/26 10:01:34 executing program 3: syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000240)=""/82, 0xffffffffffffff42, 0xfffffffffffffffc) [ 81.369358] audit: type=1400 audit(1519639294.002:10763): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:34 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="993744e3b986c2c6a01c20ab97f19b7e7dc59ab3af4e3cb11d82b2e65cc6b8350e9425f33175f8446443e9826718684870efc61d5f792d7f153d652e28e9731405c890116541ac1654478700444156e8dba294aa5d854c8849017800521ab7c323b62e06c246e3785652df31ec72a21d80e1dad6322adf511051291c0eb8"}, {&(0x7f00000000c0)="a97ec5c66b0fc9a9d7359d8d0f71937d8f73e0ae1eb0e15005f9f5c9e9b78f6ac73ba981a052c0d3cd99d1c95db604880db6fceafc1061cd3a6aba080aa325a7be6807575be3a81367413624a91dbfa7a1cd12484cc7ce95529524dec2bb80b55170eb9a88dc5ef0f4be118fb3972f3fb2eae72d37828f8f6ea13d299ce0eaaa9916a047901c236700d530478485a938753b9bbb9e86ed7fa917e340c6"}, {&(0x7f0000000180)="a6634ac1aab097fce9476306150c1917bbb2bcd4fc83ba40992e2bc9c03cec0c17f5669ed67e5d8959a18a563b67e36e3977d157cd900df3fd12a155452dad0de3ae4df36e8a4dd1235695322390254f02557cb17db457e0a418bc524bc69089e70f3e459f507e4e97a8790841141e33175f326ad58fb0083719c4740dc2b0d6443b2faa15327169de0c51cc586f5992df575790723f26ad4c232413811d0ba5902a4b854864d3e527a174d2a137587164e08c883a3ce3e9546b93ee", 0x396}, {&(0x7f0000000240)="ee5ea225a7b7738388c35a14cf1e2e2d366bc4d8a2626bb73cb90d802233099a4a6b2dd3a4a62a"}], 0x1) [ 81.370209] audit: type=1400 audit(1519639294.002:10764): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 2018/02/26 10:01:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{}, 0x0, 0x0, 0x10000000000}], 0x30) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:34 executing program 4: timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/26 10:01:34 executing program 5: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[], 0x133) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6a92, 0x4, 0x6c1, 0x1000, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/02/26 10:01:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x9, 0x0, &(0x7f00004f4fa8)=ANY=[@ANYBLOB='%', @ANYRES64], 0xfffffffffffffe7e, 0x0, &(0x7f0000000040)="e41d10c7595627e397a1c2f437c13c289c649a72288950f0c9b4f165a4cfa23fb933ccb19e703a5f2dff521cc6d7a815ab"}) 2018/02/26 10:01:34 executing program 1: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x4, 0x0, 0x1, 0xe0d1, 0x6, @random="06004ee72211"}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x6) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 81.371220] audit: type=1400 audit(1519639294.002:10765): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 2018/02/26 10:01:34 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 81.372060] audit: type=1400 audit(1519639294.002:10766): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 2018/02/26 10:01:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$TIOCCBRK(r0, 0x5428) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0xfffffffffffffd52) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) creat(&(0x7f0000b39ffa)='./bus\x00', 0x0) dup2(r1, r2) 2018/02/26 10:01:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000), 0x4) fchown(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@generic="ed15bc029d55ab095e813981c5d87af6", @ifru_flags=0x6e02}) [ 81.372935] audit: type=1400 audit(1519639294.002:10767): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 81.373771] audit: type=1400 audit(1519639294.002:10768): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 81.374644] audit: type=1400 audit(1519639294.002:10769): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 81.375473] audit: type=1400 audit(1519639294.002:10770): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 81.376140] audit: type=1400 audit(1519639294.012:10771): avc: denied { net_admin } for pid=7932 comm="syz-executor4" capability=12 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 2018/02/26 10:01:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00005b284677dee33b4649") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x111, r0, 0x0) 2018/02/26 10:01:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003dc000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00004ce000)="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", 0xb31, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f00000013c0), 0x0) connect$nfc_llcp(r1, &(0x7f0000001400)={0x27, 0x200, 0x5, 0x3, 0x1, 0x9, "bba36d7a2b9e00e90c76a76c2bcfd649ff6d974e19d4423681e6f892fe9ee87538d31e871b1ae5b0e544d37eb76ac8abb9f7811f660742d1aa39f48e588a36", 0x1ff}, 0x60) 2018/02/26 10:01:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000000040)=[{}, {}], 0x30) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) signalfd4(r0, &(0x7f00000001c0)={0x7fff}, 0x8, 0x80800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0xecb, 0xfffffffff95ce003, 0x4, 0x8001, 0xfffffffffffffffe, 0x2, 0x7, 0x0, 0x7fff, 0x3604}) 2018/02/26 10:01:34 executing program 1: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x4, 0x0, 0x1, 0xe0d1, 0x6, @random="06004ee72211"}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x6) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 10:01:34 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x882, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7, 0x1}, 'port0\x00', 0x2, 0x0, 0xc41c, 0x0, 0x4, 0x3, 0x4, 0x0, 0x3, 0x7}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$ax25(r2, &(0x7f0000000040)={0x3, {"e2c0e48147197a"}, 0x49a8}, 0x10) 2018/02/26 10:01:34 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/02/26 10:01:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/39) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) dup2(r1, r0) 2018/02/26 10:01:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/02/26 10:01:35 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/48, &(0x7f00000000c0)=0x30) 2018/02/26 10:01:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x200}) get_thread_area(&(0x7f0000000040)={0x100000001, 0x20000800, 0x400, 0x2, 0x80, 0x6, 0x7, 0x8, 0x3, 0x10001}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 10:01:35 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) chroot(&(0x7f0000000000)='./file0\x00') fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000db6ff8)='./file0\x00') 2018/02/26 10:01:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/39) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) dup2(r1, r0) 2018/02/26 10:01:35 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10440, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) 2018/02/26 10:01:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) socketpair(0x3, 0x5, 0xffff, &(0x7f0000000040)={0x0}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x82) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:35 executing program 1: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000baeff8)='uid_map\x00') close(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x10001, 0x4) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/02/26 10:01:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x8800) r2 = gettid() getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x7f, 0x7fb4, 0x2, 0x0, 0x4, {0x0, @in6={{0xa, 0x1, 0x2a, @loopback={0x0, 0x1}, 0xffffffffffff8000}}, 0x9, 0x1f, 0x7, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x12, 0x3}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) restart_syscall() r4 = getuid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) getgroups(0x1, &(0x7f0000000f80)=[0xffffffffffffffff]) getresuid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)=0x0) r15 = getgid() r16 = geteuid() fstat(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000002bc0)=0xe8) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0}, &(0x7f0000002d00)=0xc) getgroups(0x5, &(0x7f0000002d40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r24 = geteuid() stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d80)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003e80)=0xe8) r29 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003ec0)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003fc0)=0xe8) getresgid(&(0x7f0000004000), &(0x7f0000004040), &(0x7f0000004080)=0x0) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = geteuid() r37 = getgid() fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004b00), &(0x7f0000004b40), &(0x7f0000004b80)=0x0) fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d00)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004e00)=0xe8) r43 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004e40)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004f40)=0xe8) r45 = getegid() fstat(r1, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0xc) sendmmsg$unix(r1, &(0x7f0000005180)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000700)=[{&(0x7f00000001c0)="4ea81578e6843fa0129e3cc0f06b58a1665cb1f59269c53f8ceb7af86c17c57c5c2df918a46ec2d42c61fce6fd3121f0485b95ecfeec08229b82d150b48b14a83c6e8b228d19cc4529cfad4fd50ad7cd52a726c5df43c4d8593fb9966b70", 0x5e}, {&(0x7f0000000240)="d986", 0x2}, {&(0x7f0000000280)="a3275e7ce0dcf98698a470f0f5c7a7488d4d5ef1f9a6d872b68b901f3588acee157b3fe76da3598cedadc7987ff37742d344edc600cf81cef9a2a69b0b62c43153adde210ca02aa161396f11170c5743e5b878e5f7d37caac54188f6ff5962a5a4a468237a5d7312b9c2f799ed92780ca2b423c4734adee3ce2de9c47bc896a2cf557fc4ec7e6d2e8d0868cc3aaa7153ae17d8a78b0856af4a9cfd779cda78fefa474e98fa978226d3079130da898197b320db4262459c5ab7", 0xb9}, {&(0x7f0000000340)="1a6d65124848b688988b9a3879aadac7c136fd5af8e289a85e5138932f843db9859414629be4b32c1c9985def194d1b86b81c3bd77c491ae46ce66d267bc071f976e8c793e9d09fd046e1111a2dd1be3f173a66dd13c0b022329ef5c44c17d97614cf7211347be4a1d196386c38104a1524190645ffcfcf2c8812b7bced3e9de1af7fed88c3625fbe3ffc384b90edd93a0f7dfd12515d143fb39405e39f865a61139bd9ffd6e0ad60feeca9bbdbb90de6678565c8a574a5d5b760934528258a6aa52d9187446451fdab1b6a77af83221ef382c8ad9c9fc600b185c1c39d8c6e2a34754", 0xe3}, {&(0x7f0000000440)="cb034d38700d7171f83081914923acebace18057bba81c4b27a90b8390b0d7c0d00b0536124842c45e9b27c79478fc01bb0340d8969bebe632759b454306e60862f7ee108a8c4329b56fd62723ca00fcc567271770f0f1302da82f0614963ba4fb0331c1e40b27c2d314a885f420810ca763498af0e80a7ebaa29840", 0x7c}, {&(0x7f00000004c0)="be113ffedf2f8426d65a75e36de0bde2e41fff50e0e59feab33a4e96acddc0ccb2f179c8411c972f7b50d8aab630c11dc4b8cffafe5522b859ef2977e06c279399754d744e24d732c7f6dd68569cd8e0062c4bccfbcfb5c63d51484baf13ef254471069731cbfecf9522ff49f0", 0x6d}, {&(0x7f0000000540)="c91bebb8340c1faa3285a11d9ece2d52fc5edd86a81d6cab42fd7e7247d7faaf9e98bd3544e8440bedb836b3812680ebacc851901505fbb52ebbd60e1e43f81608bd7974f3cf7880f12b11f1485fa2902b1acc573ac82d5604ca79ee9a41d6f0b55995203b9f7a19e13b8dc5b2e672019bc8fa4313ff21aff217c538bfd80990952eefc4d74593068165deecb62f16eb0669c9c230fcd4252961b5588264", 0x9e}, {&(0x7f0000000600)="7965a09be75d306817565b982e6802f41f7dc8d22b6c796a7ddc470b06012da17e437682270e10836a973758f74225bd3b5c61c2cdff6c67345b360a0d", 0x3d}, {&(0x7f0000000640)="139464d5804f9778143476887375caa394f9f44deb96e915333c89be55e99ef1a45485406ef85fb3f77a9d680bde64e72476555211b4170be22eec937fb13fc50c232274afcaa357ad097cf6e4195811b74f9c06", 0x54}, {&(0x7f00000006c0)="54d60fa7aa73c691e79fd647", 0xc}], 0xa, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x1}, {&(0x7f0000000c40)=ANY=[@ANYBLOB="0000627011c3255747a72113decca999a568997c6c653000"], 0xa, &(0x7f0000000d40)=[{&(0x7f0000000c80)="7ab4e8f31caa2d6a4c017d37453e4704c50b57ef5471b315d9a24d88c1d1a6a3d45f7e1c9eea8fec6ce15587857818f49dcb7b8800e776d85402c75fbd5645", 0x3f}, {&(0x7f0000000cc0)="af14f7e272cb7613c2", 0x9}, {&(0x7f0000000d00)="05e82f254c0f093ac43c1d160b5f1d6658a6996fe9fdef7b8a7400595f3ab631f2bd7ce8d2", 0x25}], 0x3, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}], 0xf0, 0x80}, {&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002880)=[{&(0x7f0000001240)="260b4edc5e67492b495c27351880b0eae802185eeb07fedeb5402cea50d795a6a0484a3a01d74daeb7a2a756303ed2fa9e7ed7c94227823dc5ca4e73be58c226a7b487989c", 0x45}, 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{&(0x7f0000002780)="0c8c0dc97b0276858213533335abec0bdf7be1f1b78dad5d4b03a5ec4d794fe774e9aa6d4f87874e24fb18a3dcadbf5097bb98008a47dc61d0bdec3b9cc79ae77c1d4cdec27e11005eee140d831979b65bbab444565e44c45f0a57bebf96a5fb50d9c84ce3958d1208f59c7303bddeb1d2ee9d3547c1ec7995bb3baee5c5c3956bd06f4aaabde6723fff45617a0f447a262faa7c3c81a6a0ed4f91889c8fab79ad412f072b6e27bc2b2f1d55cad7b621afbcf20ed4a7255835cf8c783b2eb6d49cfc340f846b57be1a348fb0f5537f5dac589424207b564c0bc85dc1590fe7d009e063", 0xe3}], 0xa, &(0x7f0000002d80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r18, r19}, @cred={0x20, 0x1, 0x2, r2, r20, r21}, @cred={0x20, 0x1, 0x2, r2, r22, r23}], 0x70, 0x800}, {&(0x7f0000002e00)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003400)=[{&(0x7f0000002e40)="bf345ca2f1acfb8b3be3e616272f4494396898209128ec89f35a62949930768e98668759", 0x24}, {&(0x7f0000002e80)="0bd7594eb10ecd7b5ecde86e3e16e690fd4e220e62dc352061489c6fad2942a55ae223b47dccb1b4af82de330707a9aa73a93a01595cd92572ead6b5edc79e97ccd3ab10aedf04a45e33ef680a8ec894e4cbf1d3ff69cbca17b00a7d13784d73d3c3b36600d78f2885f39b062cb671b3f2a153ba59d1664a10c88fce05cf859fb4", 0x81}, {&(0x7f0000002f40)="01c980cb58f636782dc08c57018a3c810d87ef8e5437644296ff5c9ef999c160fd8ef9563509acc0229e954535b77c972a6fbeac89bdc269ccf151d304d44253ed2276eaf84f98f54f320cffccd1b0f4e4617fbd5d7d0bbe116771cccf6c2f4d2f160d2372fef410fad1233dd82818d819a66427288e32a847ebb19a4884a73e37b0c0d85e9081e556261dfe3cd2e4a0a632469bdf8353695b72fcf49762ebec575624", 0xa3}, {&(0x7f0000003000)="b61d844a5572ecd7102a516d5f3ab324f3aec740ad164c24d1a254b73dda037913c17b5e517c7317450e03b23b1d07c1cf8e514532e144ea43a1bd00a8a78e24ffe63c83b8422f210fcff7c3eb6c2f4e43b9834cfc8035ce604a3577dbd428b356d925502714b655a89550cd9c3635331d8912af205042c1eceb35038634e501195a5eb748aeca8d08950f2cb47483d8df653627cb76f5b918a6e52731f24d76aa3ecd1b6578a65e024cabcb18337f", 0xaf}, {&(0x7f00000030c0)="67077c39932fb6c9a97ad1974d68d5abe866a1724e71e178a9c6368235d6da7898a193b723ce2d63880c9450a99fd63d27ef4e2fe4a661ba801127744bc46daef36778070a7ac68749f697dc419fab86f2df2d68f0d1684c9277b19e665100d37651e0ed461ee8634c0e3883866af7b82c165f613f3e38adc4fcb64cd60b7a07ac2802b893fe7eef9e", 0x89}, {&(0x7f0000003180)="c00998658eb8fc8f5b1872413966b01fdcddc7f06d9c56e9acfae88903338474909d20ded022ed8a53a52ba9789b4b8fd4b4fa9a9d2c8e1218c6ab832954a5feaca1da94670cf11d3ee8e5278cdebf356d52fffcb123d8723096229d51bcfb1003449c09cc7b6b63dd3c2ae75b6b603ef9973d5d3f3a0dd3eaea175b4aa64d744ce38c75030295c8089095baf24bb601c025a19f3aed7f66fd11470aa2d9a75530d86bdf8739bb3f29fd5885a9fbb27c52fc325d", 0xb4}, {&(0x7f0000003240)="f3e09f03e97ba40e6e349d5e431306a4429a8506d74c777b2d5716999e1db64503469e35bf3d9899c28dbec1d94ff4e37022032b1f47013b66b49dabaff82a61740111fb88c3e0ebfcad7724349bfbed034e20b7d0d1638f458ffb5ce81cb9f7146e8b4fb0d42d25be0643a58d7e0df1e7ab5c98d2f8b455a0e3af43c1138c98629ba19fc9fd4ccc52886ad72e0d5c198be08e8bddf0912c07e11cb463aa22b85124ff82d329c9", 0xa7}, {&(0x7f0000003300)="67dcfb76fee3eea690b45fb7326d487fe77c3392e0c250c868e3130a8a3291e33c13214a9336648b34e7a140bff09b73eaab8217a9ff16b1b6184b5282a5284e3d36a627bbfa98a5c814c79e509fb1055cc9b3b14b45bd6186b61fb7702b8f22e46e9f73dd9c67c258584661ebc74fd986671d2bcd7b0e217c2db4bda1f5f24dc5a57f6f4a061de775950f1638e75fcf44c3959b52e895772845d15882cf0ecfb65e3d82ed1f19afa3e6b75d4343f21371f83b92e38f62650a599b7d571a5a2721d09b086e0e98247d5e5db8fc67a4d75c6c95a660f45fd1d5f27a813544", 0xde}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000003480)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000035c0)=[{&(0x7f00000034c0)="e0d877c149829e5f755136b9841b43738d0acd8feee0c8eab419f1621e48ad3d71c40c8f7969bb45a4ece49b3ad8538b9ce9bb65f2bd0f849c116302b0db1b0d0fbc82267d20b7f00dbbe8c0c576a3fa93246914959a208c85167eb5f133ef9ffe72de60655ebc9035a3d9ded20ad55e3765ef0c9bc109a066bc7ec7b0213ec3e00712dc8cce1b7cabfdb217a93aad4370a1ac9215c4266af3932fcf11d62a0dc36eb0ecacf30eeb461ea9388583e487dc19b9118eb4001c2e74228ba3d5a0259e57027d828a21b2919a1c9413fa4fa6d0330151b126b1d03c4f99", 0xdb}], 0x1, &(0x7f0000003740)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x160, 0x80}, {&(0x7f00000038c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003d00)=[{&(0x7f0000003900)="c72cd7789b78c884f64d772c42e06a0df3eb30b4ebac9709a9ec4207321758a758d8ae6d94da619f2a40868ec0ef41f428275c944fce51d2176500e054d59c1d8f199239a614a476e3616beee193577eb453a3377fb6b592fa12dfa4ebcfc19fd8ef5b1ed1cfc5f69b06d94e96492faaab26140e5090b6c578b9eff8affff98d46d9b673ec4427e125", 0x89}, {&(0x7f00000039c0)="beff5284797066ede83ea57937f77a5f58ece1eb4cb3abcf121639552c218ae46f4c416a012bed6bc7efec105fbbe3a4bed886e1bf04afc237b44e101651a282622bd8dc7dd25bee0e7ebe89db2ef99edbd3f1445f7f0f50ec82681064668a24a0db2372065cb465fe5c11141a631367036e9a447adbff5cf51ef799d227002a85efff72ad74d85dbf6e6ec17ac2b0bd30ebf6f249d1a60acb0581d6c9a0c73228a2767dda7c59e970f00685dacafa5a97f49da5e6fee78a004db38d48ccdbfa112d7892705a895df0a703e9225207343cc0ca0ae352b141e929b104343f5ce5029ec051a7d4c54df1bde2d59b63ef4d89ec92ae7b26", 0xf6}, {&(0x7f0000003ac0)="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", 0xfe}, {&(0x7f0000003bc0)="e2cb1f82ffdce97e0d792d86d7a283fb4def6972212250e82de1adcedab825ae574fcef842ff02e85dba4eb50fed4f1a58cc", 0x32}, {&(0x7f0000003c00)="df5952546c62a1533f3e67079308ab4561df44ac53741ec57ca91a8c0c67b759259231f05ae2eb7b6f9898c52037f0dd7a9c7cb8237279eac90a5b30fad99c8ef2ed653cf881df62823ec73f4cb7fb19a186c788a5e0c5bc3c8afde38161924d6d5fb7e3115c1cb2f5608fa8bc6700857474e359280c2c157a1cc52225ed2532bdc96f5bae683427118a0e8ff2ca5e1a4dcde46d5bee68d98dc007210f8f179babfa1836bbfb0dee04fdceb4222880cb51bd61872170248a7532f9f170672ae94a902dfa206d1075a9a5da4e6bae6c8a5b7552ab068e98d1e30369f322e851f94cf9368172ab1e1384bf2d8348007cb13ffc1c6215a5731d28", 0xf9}], 0x5, &(0x7f0000004200)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r28, r29}, @cred={0x20, 0x1, 0x2, r2, r30, r31}, @cred={0x20, 0x1, 0x2, r2, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa8, 0x40001}, {&(0x7f00000042c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004500)=[{&(0x7f0000004300)="b818e56289d9298dc7f5fabaca6ba3e9e7fe8b324c153b9c2195b04928f61ca1dac0a47306b5e7f6a33037aa7f469749e7d41c8644c35d6b412a39e8412e8d14f3a6cdb95a660d7fc5e21960157eab5dd5ffc3028a275bcf03c57e2dbb9f576fe9945ec9aa376e24e3f8dc2392cf3a47c66dfb3d6fdef52b0d1e9295fa14981eadda07423494a223be9bd98e775d755dfe0fdc00e5c73c3c2e5b9d3d53f6da5bbeff276cd6729308d0e1dfb3c7ab986796852ef3dd47513b9b6f33ffc156647dc27cf6742d0eb3ba629535ad8827bc75c78430daddf3d2", 0xd7}, {&(0x7f0000004400)="0cda859dddcd912f26ba05e67d0d4331f9ebe0c4efcb648dd23b8f688ed2de374aaef267b3444b8d61e31e4b1ec14ea518bfc60fa1e3a203ce920228abff16b2f9b3c32a25190c1e0e0f1640dc0805fa3ce27d2e95510a0ab34e647b28c5760d3edb31c2b6019357d5d81954f9e686eb0c7cf749c850fe387e1cffb34bd774aaae2da98e0f9f186d4aa968dcd993093c8e21f48067a6e607ba7861339e5a5676dc44d65a1341e565daf1ba6af326f5a7bf5e8fb15c2a3e91cb036b584aeafd5dafe623c3b6069c2130169d2f1e0a460d3b95d87da8e9070f07272cf82f3609e6188a", 0xe2}], 0x2, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r2, r34, r35}, @cred={0x20, 0x1, 0x2, r2, r36, r37}], 0x40, 0x4}, {&(0x7f00000046c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004a00)=[{&(0x7f0000004700)="eca3d914fd028944d169f62cb1ce907909b6242e5e12ef7d08d35055da22f07cff4b3154993a75dd44e52d4dd7cc12e84f543949a4b25d68090f1ff9b5f8ccc1b7a1eeab65b027b08114914e1f3b9e78d13d39c4b2df9f09171ee1a5d9dcd99e6aa469f71431f98616f97df67d1876b49fecd849eb9c0880a7ab2e7f171b94fd87ad87c41cf15d29b98260367ec85e6820e1a79fbe3f701ee55f845ed265c9afe07610fca26e14dc9ce433a1c48aee0e0c8c695178d417d29c6ed1d16466541a02c33b1dff1adc0aeb866ee0ef9043f81d3fa41374021c054ab18fbe6f6125bcf1297f80073a88", 0xe7}, {&(0x7f0000004800)="1ddb00a4fb8b768f2e046172cef1b879a1ca6a9899ef738aa0b94596bc1ffd1044c9723d27", 0x25}, {&(0x7f0000004840)="571fa29a6b617f4bc0c7de243a", 0xd}, {&(0x7f0000004880)="f30f3f63ac551a87b70138ae2e48acf4d288d9d1cf3266cba404ffeb13cae51044e23b35fe396f16ea3b459f878788d6040c6693555eaafbb5126533dd6de18a4490910349659581a3d7a9200a50d9f38c981e68931c2e3e18952610bed2851e71f1816a06df3da71234f510a9a7dc92a23c62df497a1e85b5ff919cb42f644e49759cd8f1680f3e", 0x88}, {&(0x7f0000004940)="015f38a9a9da745e0e1f9e0b41878126454c0f7b57942b9c2d81eab81eba1f8d14cf056fbebdcaf74699953141ff42e4dd40d8d31686ebb77bcf566f9f40aed04d1ce7095a5f826bd84c43370dd7aa063bba0b1fae4198b2240781095bd600bfa0cec29acea3d58b15d098dbdb3aaa2e8155648b2925231c707f0c99c2d129984ba29e2539bcd9e418e928d72c30c9931c156d7d90e085989655c5642c", 0x9d}], 0x5, &(0x7f0000005080)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r38, r39}, @cred={0x20, 0x1, 0x2, r2, r40, r41}, @cred={0x20, 0x1, 0x2, r2, r42, r43}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r44, r45}, @cred={0x20, 0x1, 0x2, r2, r46, r47}], 0xf0, 0x80}], 0x8, 0x40) close(r0) 2018/02/26 10:01:35 executing program 4: socketpair$inet(0x2, 0x80800, 0x7fffffff, &(0x7f0000000440)={0x0}) bind$inet(r0, &(0x7f0000000480)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="2a5c2a406264657676626f786e6574305d656d3108d970726f63776c616e31656d3027766d6e6574312500", 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109880, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}, {0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x5b21fffa}, 0xffffffff80000000}, 0x2, [0x3, 0x7f, 0x5, 0x3, 0x1000, 0x0, 0x3, 0x1]}, 0x5c) 2018/02/26 10:01:35 executing program 1: r0 = socket(0x1, 0x802, 0x0) sendto$llc(r0, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0xfffffffffffffff8, 0x100, 0x7e, 0x0, 0x2}, 0xa0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x50d200, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/netlink\x00') linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x400) 2018/02/26 10:01:35 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fb8fff)='.', &(0x7f0000390000)='.') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3ff, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) 2018/02/26 10:01:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000d17000)=""/24, &(0x7f0000c5effc)=0x2b8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000600)={0x0, 0xfffffffffffffffa, 0x4, 0xc86, 0x81, 0x2, 0x7, 0x7, {0x0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2, 0x928, 0x9, 0x100000001, 0x1}}, &(0x7f00000006c0)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000700)={0x0, 0x8003, 0x101, 0x8, r2}, &(0x7f0000000740)=0x10) 2018/02/26 10:01:35 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/57, 0x39) 2018/02/26 10:01:35 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/02/26 10:01:35 executing program 6: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000008ffa)='auxv\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendfile(r0, r0, &(0x7f0000007000), 0x1) ftruncate(r1, 0x77) ftruncate(r0, 0x1ff000000000) 2018/02/26 10:01:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8000, 0x3}, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = getgid() r4 = getegid() setregid(r3, r4) 2018/02/26 10:01:35 executing program 5: futex(&(0x7f000000cffc), 0x3, 0x1ff, &(0x7f00006b8ff2), &(0x7f0000fd6ffc), 0x0) [ 82.919866] IPVS: length: 696 != 8 [ 82.994970] IPVS: length: 696 != 8 2018/02/26 10:01:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000008000)=0x108) sendto$inet6(r0, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 10:01:35 executing program 7: rt_sigpending(&(0x7f00005beff8), 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/136) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1, 0x10000}, 0x1, 0x5, 0xf71, {0x1, 0x3edc}, 0x8, 0x1}) 2018/02/26 10:01:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/02/26 10:01:35 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0xa0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004520, &(0x7f0000ac4000)) 2018/02/26 10:01:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/26 10:01:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:35 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x80024, &(0x7f0000444000)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') setns(0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000240)='.', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="edbe0000000000000071f3925000"], &(0x7f0000000100)=0x4) 2018/02/26 10:01:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x5, r2}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001340)={0x4, &(0x7f0000000040)=""/235, &(0x7f00000012c0)=[{0xfff, 0x7c, 0x3, &(0x7f0000000140)=""/124}, {0x9, 0x1000, 0xec, &(0x7f00000001c0)=""/4096}, {0x7fff, 0xa4, 0x6, &(0x7f00000011c0)=""/164}, {0x10001, 0x11, 0x1, &(0x7f0000001280)=""/17}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001380)={"f739322d260af9a2656c60e7b9beaf25", {0x4, 0x2, 0x7, "256ba934331b", 0x7}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000013c0)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, {0xa, 0x2, 0x7ff, @empty, 0xae6}, 0x100, [0x0, 0x80000000, 0x3, 0x1950f193, 0x7fffffff, 0x9, 0x3da, 0x2]}, 0x5c) 2018/02/26 10:01:36 executing program 1: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0xfffffffffffffffe, 0x2, 0xfffffffe}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28040, 0x10e) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/26 10:01:36 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002440)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002540)=0xe8) getresgid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)=0x0) r6 = socket$inet6(0xa, 0x0, 0x3) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002640)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000028c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002380)=[{&(0x7f0000000100)="4900a3bcc6ffefa5097c8eea495a5e977b70e2f2ad9c44e7013eb9632fd8fad7d65ba4187dfe63d40ea8302a873338dfef44cf173cc75c7fa1c4b94f1898b1e7cfd9079b7ffab3e084521f73271cb696855e52b8239f049e0356fff3bf2825720421b8724424f678ca90e05a8cf61ae2a552f44a068dc08a0921fd50ba6ced160556d52465d9c8540a9808e5bca13300812403bd771087a651ec90bf9fd378e4d08fa33a6e8834aa", 0xa8}, {&(0x7f00000001c0)="2bc94df6a6c8f30e4cff8b89f8dff3b9536f12319d0f0d6888b0693bf42902a057489d6f7545efe2bb0ce51dcd9373bd82f63807ecf87c529f5fac35e2d5eb6e551d374ee334bbdc8ec33e3d2b149f49bdad494ed7430b77539841d27eabfd7313dff36f90d569f3b13bb8b04652ac1e89a702050c1a6b77f39c3346cb70b1c27ba56f46ce6075adda02a2d7a0ed2a490f1499c0aa0a37bdd5dd0a39d9fe", 0x9e}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="6875de5a71b6a1cd3dd2e8aefdeba217fcf06fef2792e1d61bc92387a19030f2462334bc8cc8b11c38459c55be3e3ceabdb8082b6a61977cf1d7a38554be2ecf3d8882a2b3ee5976392326ec8c5fd047636ae47eeb9de201e8fd8e1a68ba9aad7d3e6c1be69e32f5fcb32bbcf63a35e168e3e7cf98c03c4846fc31b5d83289aca0c90f5d518fb2d138f997652468822a491967ca4a3fbb89380761bfca5f688850020c182a641c35d35e0e9ffcbf51ec2deadd12bd1ac50ae7f0abdd14f0f290f96ed5e10fd5d159a4f336ca7911d9692ba2e549f48e9e464f0667cad4f1a259e94a0a1067ff9bb47cc294382ab0b8fee178ee8d78f2b9ff50381ffbd6976941deea61289cb1ba9e647cdfdd28e21f623cdfe4c076427b1235c136ca6d48499f744b978a0134f3e82ba7c2c6e04bc49a93bf3841a87a66ca6e8805213e5668aef0cc09f3f211f83c41f2be7e31cf4dd07776145703573ad033288131e077e90c9db9578efd173c5d1bbc1d058b599fb1de417ce84fb11533c1bdc340f08b539d527e188956f51b8621156cd183c6f70fdd7b5e6bbee78e96b2f4f8ae316da65f301c80658867548d84b919a09b2cc4bac2bf1f28f831fb1c74fa684e83c0e72eae26b6736b697881d819ca8f5ccb778a6ef1725537b7a818b133ad399e4d70391434620e1d0bc873b79fd26234f278383143109f2b165dccfcc1aaa31b0f9e8c18d2f27652380d00e00ff3d1378bb846754f6900c49c6f050354441b5b816868aafa6ea6ad0439b99f60f268bf1236723197bec845ad324d87f428c4deb870157d0d40e9bc4b86849eb110ca7f11a1cbd04ecf227adae8fcb5a201e765a652b54556d0850da52577a21cd67f1c828ee5fd0ca87e20deed58273e44bf95bb4be5d512fe08b100ce4e785d13827e2d7510565aa982eaee710c5ec49bc190b19634985f1d115a185ec7b9d9e1850e02b40aca149a6b036a683c8b12d4825b35d941f82eda05c72b27f7d09fb65e89b8a1501195f64e33a8b1bf7d09cfa2c2e57817537e4fc4e5e988e0114999d1a12077b9527cfeac4ed995017a195f9dc19d7ac83a3e5c3b04484b312b0b60a6636cfbcb77f5e5b0901743f4f08cec08c22a1cb2b44b3178d695f514f93a1ebe2c34eb930b904363354b4a89c0062bc75a626c1fbc3ca726c8e061af0f1b2d527596b6528e6c9ab9dc754ad7bdbdade661e95280b631766cd335794c7995802aca85088e94291647c888b85a38d9e643c8652103309497aab314c719ffe905240a5a55dfa40d54a68318ca3dd67e7e51d9e6dc65dd604e9c94e32ab3fe1d42cc90dd810dabacb6206994e991f03b0ac1fcf70e52c321a3988340c883f9a8175fdcfae6b882751729b7dc5ee8b594e0a7e9dc56f3ce2a1e4c444e2ed2d5eadb5269baf55592b2ea0eab73803bd50af8ca3e4880a8d6d2e18713a36619ba94b9fac986573c875966556c0065c02b935ae3674b9baaf22d68501909981c0eba1c48d339b48ba427a069307eaea747a673bc0b9d6effc86d9e606ffebf0129926860bad29a9d63cddbd33c25ad5e70babf48611323cf2580e3ecf1e9762be6b08ee4721a2fc8d01f323a08433a7ca0bdb0dbab32eeb38803d0c44b014257bb2a42a556fed8539bef5ddc57e5624f0e27aee4dd7b70d3ede5f710f1099c69efe748fe627ab2acb3ad82c9767cdfe0550005a872e393c7637b32c4c68e0b8cadc6bb26438bdd0b5f6c9fc4777198efc13d67ad1a27dfbcca817dc82a852ad745c9165fd55eedad4e78ad093bb55b8d9670ab6c03ffef8db5b0c444270a3b3a14b68f07ccf3524abd713ee5f17bdff22c8e171430a3c7506b625f2e8093f8355fe2f2e39c089bac3fe87c9cf8cac91626dd5dde2e4b510809f3eb8653b85fbff1e07715dd8356c07bc619ec3a04ff3a1a88302afd349ad5dbbf08e01c8856d969d16122b55ddf9bc40a31740434dd66b8d3b8500f8ecce413029809d0fd5734b7bf7cdd1096c5f943cc670610958b025ee6f29c08c21e958f421525bdb895726b3b7a247a93ceff3f879ed3863ce059269ccda9e8b5fa68de291956feefc95875d52acf2d7b7128f17ac3fa4d7fe94465940a838c658f0ea0f61653d93f8a97d8c7627207700784c91e2701e0f4c30155c41aef46b1c4cb0d9c1441ed65685aabd93d3c49850c9a396cd12ed9109c2b761e778cfedb46156b6009c125bafed99a43edf30e175b4ac5828c160adf7badc94089dcc0f3fc69d65e35c0eb279d9e00012fc69823a1e4baf30297f9d3f335c9eaabb65d5e2b2c935d4e2d8fa01ebacfd483f9b05471222f421575e08148826dc4b5c86d5007d2c92d5a4a7d9d50ec21d41c8b8ac319700bb46bc8887ea49fdb2b7c877a7e968d67e12dd604d097b495c646ac6ea36082626b16524b6b16052c2a84db389e62f380227490bcfc68c70ab5813fc3177ecb8810642199386c6a1626b1d6011b2efa2cc13f0efc8fd7a46fa83a608264b92afdfdd36e393b8e99bf87ab3fee7843f569c12f180a7d5eb2e89dc37d6af85e77788f658bbdcd46be5ab081b01fdd4d70156c3197bce59c4af23145bb17dbe7a5810b258132bda9c01602f1081beed326cc434bb69c35b6c176df9f5e3baea04ae18468707646b5340fac6d33c587b157947e3829a1350d08eb59f178a9afa9e89ed1423fa86f924a49e6e8b49c78a5dd858e709509d8b6a8645fa751d108fd46ba45ca531547b376c97eb24ad7dccc2364f63bbe80e83e958053405a0ad13f115481ce67db030ab23cc5f044e109793c426b4c32daa14480d78d4c3938173927fdb19679c49a63209ac30690ce90fc92cd2019341ff06d23299203c26dc71572c693c74fa48792358a61444223a0fa496d13229127ceaef9d439ab26d3bd77837d0794b555ebd7854fb647ab3265613ca092e6637b8626bb94857fae2b91053eead8667e17a62902defcb5d121a7ea879c975ffec0bd5582887974f87823739d45f3442cab5f370b8691cfe610ff79ade7f6c555d6dea0600d4ce8b7b9d221ebc465ac12393e60842663e5ef54efc41548a79367faa7492d8e37d9f7cbf8c36a5f11a57b7485867fe8ed3c6844cd71d4a5ef06b57bb2e6b478f9454b6e78c18616668e3592741d077f2c099db835fed26fa2af5e07fabed986bfbfa199532ca87f57e12cb32224b1448c56b98a3fe9025558fb1416158684f4b64e9154e800074738e8a2b3c390484fa51a7e4103557d54f36acc1f3c3b28fcd10eb3e683225db483656efc3dd4da235815e3c435b0f7a5f19751b2bdb2e13ad0f60ac3b030e94d05b37f9ce8f13ce1465c80ca5a8b310029e7630eee4a98aa185d3736dad1e7856f06983a4f56150934b96371bc18dc5e740c4fa90a1120a9490e39de6f76f13d4c8283221c9dfb108ffc079406423757f5fd69f7d68852b56c1ffdcb3b9546216d29c525a368602f7f3ff5e69f1e8faeabc841b02a46fc5e884c7816e51853580d5f7cfb30e7f560e6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0x1000}, {&(0x7f0000002280)="bca962e0e566c11f809378c1a2133ebdeabe4aed90e788ec1293f6aa41e925e10880924488a983d77adb9d3b8b123750a86cc8ffe66c3b9de4c737f8ec8f1d937f72fb65c99a3c695eb640d656bef7a016c3438cea12ffb00b6e24ed455b5d0c9d28db3a5c93581d5a2e3b46ab3573de8304910c4515ff2835711ca0555bc3e8696bc9fdda1057c1008426494d15f739b5ace6a6e7594d3924bfda99b930004a115bde5c9fb0ba9a181e004b7bb26f7a5f815b", 0xb3}, {&(0x7f0000002340)="b2ddf1379db6dcf6284185685642762c3fa20fb090b686102e66bf4881343742f550f0bff683c722276475cb4f252c74a217de9e9fa0c95c99b7", 0x3a}], 0x6, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r2, r1, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x10}, 0x200000d4) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/02/26 10:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="4abf5793e386fa0e1d9e4ce75368e3116b80bc8c98b8dc72dbb31619136b731fb8a8ec16e4ba164a7e2e34b275f1363e2124ec5a636d9972c3f41a85c3b8f176c91e953b72641f7e7c227df167be") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 10:01:36 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1000, 0x9, 0xa6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4}, 0x8) write$selinux_user(r3, &(0x7f0000000100)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ptrace(0x4208, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000719ff0)={&(0x7f0000a0bfae)}) 2018/02/26 10:01:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4e, 0x4, 0xe91, 0x7}, 0x8) 2018/02/26 10:01:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) fcntl$addseals(r0, 0x409, 0x8) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8200, 0x0) fstat(r3, &(0x7f00000000c0)) 2018/02/26 10:01:36 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r1, &(0x7f0000000080)=""/171, 0xab) r2 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xfd, r4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/13) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='attr/fscreate\x00') sendfile(r5, r2, &(0x7f000030f000), 0x7563) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xc3, &(0x7f0000000380)="eb7f1304f87641881e0e5d2450850f04ba2fd6b700bcf07d280cacc1a3208bb77f877e0b6978ba65236cbf8f9a6a517436a7293962c5b8ace8c1d1e18d76aff804569cd51704f6b6acdf14d2494bbbbcc20ec9e7db56e96a8da5d189267ebef038e6b521095a5305e4cf642d895c5d835cab9dde7c6b7d852de1eedef73d6f93eaf8677689c7f73a827f746bdb39d983610e6403cc4fd79e4556c28a91c6230132477b22df26695e589ec2f4feade8b733094ad20319b7fb6c5c3c5fe1edaa25a44996"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x9, 0x6, [0x7, 0x800, 0x1, 0x90a3, 0xfffffffffffffffd, 0x0]}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r6, 0x9c, "f592bd2c782e2a8901a2e009ec9f2cafb9499dd7297b74697af6737ced82c4b274308e2f7dee86845258c0271d18fd20a8cf6da964b82b1e892077d44904f8b46ad50695637ede0a9bb8341089e1064b6777c88626e8a6630347e1e03df36b5314e872075eaae613adae846b841f445ef38d12422be123676b33ad5c1cfa11d999d24e697d682815f56d858029833684c977b5ba7375bb9f6cf25792"}, &(0x7f00000005c0)=0xa4) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000140)=0x7fff) 2018/02/26 10:01:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x400, 0x200, 0x2, 0x0, 0x5, 0x9, 0x9}, 0x20) write(r0, &(0x7f0000000200)="1d6752dd6a6d13d715ac3889a6b6b0f08ce22a89f88f", 0x16) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=@migrate={0x25c, 0x21, 0x1, 0x6, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0xffffffffffffffff, 0x5, 0x2, 0xa0, 0xa0, 0x4, 0x0, r3}, 0x1, 0x3}, [@replay_val={0x10, 0xa, {0x0, 0x1, 0x9}}, @lifetime_val={0x28, 0x9, {0x400}}, @mark={0xc, 0x15, {0x1}}, @tmpl={0xc4, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x4, 0x8, 0x21}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0xffffffffffffffff, 0x1, 0x3, 0x20, 0x7, 0xa28c, 0x40}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@empty, 0x4, 0x0, 0x0, 0x18, 0x800, 0x1, 0x300000000000}]}, @mark={0xc, 0x15, {0x1, 0x5}}, @algo_auth_trunc={0xf8, 0x14, {{'tgr192\x00'}, 0x560, 0x40, "b98c7767bc1178f7545e5271309e5b9f29b751547566506c2eb11d418b5d205b7f42870cc10f84c8188c7536d589c334b1995ef53da43b40f9ea716ee4ae5a9ef97db1cd1c73a2953a6b3729da51f38470f93c721e389b9d716ebd782dc2e4060c05c3c8cdeeb05c42de87450e3c9774c91c346dc45f9f591bc441ccdc2e477c874de27178cccd1f84a9728b165e692173592d4c5ca47739852a098381c1477c62e203b0ef094829d89d064b"}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000005c0)=0x5, 0x4) 2018/02/26 10:01:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x1, 'queue0\x00', 0x20000}) 2018/02/26 10:01:36 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x3, 0xff, 0x3ff, {}, 0x6, 0x5}) socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) 2018/02/26 10:01:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000040)="aa3f435b2798406bc50dc782ef5b550e8d93222cd19bbe6b6899bafd5b5c92d85e15a431e048a02e05ca5ff37e2f5bedee4a0b0ec77fc3ce2bf997ef9db6a928e0bbb984111d25e5a9568808404bfc52545f5e8068b3497b", 0x58) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f0000000100)='./file0\x00') 2018/02/26 10:01:36 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/26 10:01:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) fcntl$setown(r3, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000040)="a976b8daa539e1031facf7629faf01cd8c9b957f3a814813ea0c2771fdf955d7c8743fa330928838ec80448a4d75a5b17c6d837cb1a6b79bf3abb1e2e00ded84417e68329979b5169f75fb1aeb9d6c54a30e07d43104d924f662bc36fe4b6744364d1a8439033c29b7f601a751ab4e8962c072c9570b5b0e4b017e1651bd07bf10e711687f5a5043249f3527eb5b80046e757b3cbd", 0x95}, {&(0x7f0000000100)="f8494959467ef5949762", 0xa}, {&(0x7f0000000140)="036f49c86f197b0597783e1aa3095d3f3157a6b5e04ecd946fe48587add6607c459efdc106dd697eed3e731450e03ee579deae407c4826e4e93726fc4b72a7eb323bc63b9fcbca629132b7879382026df1ec52faf28e45f758123bd229b949fa457b1469ea80100a632ea0700cd4ffcf32de13c841", 0x75}, {&(0x7f00000001c0)="94a94050a322e608fa424c46e9adc3a751a773bbfb1cd12f6072bfef0c88981d3faeea7d798859e2d038bdb164c36b593f4fd71a1fac98061d56d1ae6987efe7d704afb8a36359d3596234937e1a33367a2734f9a691f6a82450ad45d6784bc2a1f7dc74c1951abad91517193591c5a48385611ecac582fd2f6e9a2048a2e88b99b3fa30b1e631cf1b951966717aecbd3c36dcb9608262c11770e5e34bac5ccf73f9ccc800047c2566ded888b6ba1d744430df3b8317b25d045991", 0xbb}, {&(0x7f0000000280)="2f9affb18f432b2fa6891240de374e4b0720b0ce2cdbddd318dbd8b21be5ecc8c3f335193bc99781cde2ccc2c584cfd8f501ace4434065a3b53b24cab6d214cd465c5cc3207d420be32b8ca7bc48", 0x4e}, {&(0x7f0000000300)="df8cd1eac85cb541da60082ce79dafb38320869b6c2d3773ed929a4df6ae31532b06143fbda0523c8848e9481652f9e91da573c55d9e0fb0c92351e1c390b3b18834e74a77b3b1862ffeef5293e47ca669275aa7772189d16f05364c55e2357dc3f9904def6d81253e029d378bbcceb5293d768663924fa30c43ea2fc8e84f36e718e4a58550668554f539a34c9af38a67dda8f33b8143fd97cf7c465174210d02a35d76c5a51a5162c4eeefbdea349601bb9c8b95ede6fa94fec4c584b3e2af73cfcf279deac4309e1b044ffe69", 0xce}, {&(0x7f0000000400)="95507af64d217074368251db2164ae5be23ef8cc917ae33a8a2b22fd196b39af27c2961cc8c9c7127a16b86a69b3931aaaafda4901949192ec211006866a8840160570ba22ee58", 0x47}], 0x7) r6 = gettid() tkill(r6, 0x0) close(r0) 2018/02/26 10:01:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x3, 0xfffffffffffffffc}, {{}, 0x4, 0x1}], 0x30) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffff, 0x40803e, r1, 0x3) 2018/02/26 10:01:36 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = socket$inet6(0xa, 0x5, 0x0) fchown(r1, 0x0, 0x0) 2018/02/26 10:01:36 executing program 5: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)=')nodev#:,[-proc+\x00', &(0x7f0000000080)='selinux\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="7070703173656c6676626f786e65743173656c66265c8800", &(0x7f0000000180)='cpusetppp1#vboxnet1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan1wlan0\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='em0\x00', &(0x7f00000002c0)='.\x00', &(0x7f0000000300)='wlan1.usersecurity)$%}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='securityproc,nodevppp1\x00'], 0x1800) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/02/26 10:01:36 executing program 0: pipe(&(0x7f0000000180)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:36 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_fuseblk_mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='.', 0x8001, 0xffffffffffffffff, 0x0, 0x100000000, 0xffffffffffffff81, 0x800) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f00000002c0)=@ax25, &(0x7f0000000300)=0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x400000, 0x0) socketpair$inet6(0xa, 0x0, 0x8b0, &(0x7f0000000380)={0x0}) r9 = epoll_create1(0x80000) r10 = userfaultfd(0x800) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0xba100, 0x0) r12 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) r13 = getpgrp(0x0) r14 = getuid() r15 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000440)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)=[], 0x0, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x800}, 0x4000) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/26 10:01:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x64002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="804c55e1863aaa02bd2e63bcb4e824b8264df21c0e303cc823b81c3ce47e87fbc5629580625d49bce96390f93d98e6bf618716caa14007b0063af7cc519d2b5a5b6d11771cf21eb701b3b18c8ce0904b961038a7cc0f74639637e9906272bd37f9") r3 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00000000c0), 0x0, 0x800, &(0x7f0000000100)=@ax25={0x3, {"4cfa7c9e06acb0"}, 0xfffffffffffffffa}, 0x10) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="ac75388987cf7ced697dc7219a7bcf91292918a9d745aa020d117133d09cd367efd453f9000014000000000000000000000005000600000000000a000000000000e1fd800000000000000000000000000000002d000000000000000800120000000000000000000000000001000000000000000000000000000000ac1400bb000000000000000000000000ac1400000000"], 0xa0}, 0x1}, 0x0) 2018/02/26 10:01:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e748b6f644876487b6e6f646576"], &(0x7f0000000080)=""/179, 0xb3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) setns(r0, 0x4bfffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0x2, 0x0, 0x8, 0x9, 0x81, 0x3f}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xffffffffffffffd4, &(0x7f0000000180)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x173e}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x47, 0xda, 0x8002, 0x3f0000000000000, 0x5, 0x81, 0x101}, &(0x7f00000001c0)=0x20) 2018/02/26 10:01:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000eddbf8)=ANY=[@ANYBLOB="669d3b0a93d33e8a055799696c74657200000000000000000000000000000000000000000000000000000700000003000000b80300000000000000000000e8010000d0020000d0020000d002000004000000", @ANYPTR=&(0x7f0000a7dfc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000067726574617030000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c121100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x408) 2018/02/26 10:01:36 executing program 5: ustat(0x40, &(0x7f0000000000)) rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000040)=0xfffffe30) 2018/02/26 10:01:37 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3f}) capset(&(0x7f0000b43000)={0x21071026}, &(0x7f00006ecfe8)) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) 2018/02/26 10:01:37 executing program 2: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[], 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r0) r1 = dup(0xffffffffffffffff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x40, 0x6, r2, 0xfffffffffffffffb, r3, 0xff15, 0x7, 0x80}) 2018/02/26 10:01:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @tick, 0x6}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000300aaaaaaaa0034aaaaaaaa00aaaaaaaaaa00aa"]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="040000005c000000ee439a18f61854c3db45c832170419c2533eea36e312b3fe16287797b3abdcaca59e4eea093923af69279bb4e2fee0dd8a9d9fc5dd85759284d1fe54515e6104000000587f1b4be0dbbd21be0673f8f32e6756cbceb059da3b80f838c59f2facd0"]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xe4c9, 0x1, [0x5]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x3, [0x2, 0xa370, 0x80]}, &(0x7f00000002c0)=0xe) 2018/02/26 10:01:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x140, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008d0ffc)=0x810000000000001, 0x4) close(r0) 2018/02/26 10:01:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10b200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7110}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x100000001, r3}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x17f80000) fcntl$setlease(r1, 0x400, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000140)=0xbc2) 2018/02/26 10:01:37 executing program 5: socketpair(0x3, 0x2, 0x1000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000040)=0x3f, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x3f}, 0xa4bd9426dd45a86e, 0x10000, 0x3, {0x0, 0x80000001}, 0xba, 0x6}) 2018/02/26 10:01:37 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0xfffffffffffffffc) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr={0x4}}], 0x90) 2018/02/26 10:01:37 executing program 0: pipe(&(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xba) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}) 2018/02/26 10:01:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800000000000) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='em1-lo^em1keyringN@\x00', 0x14, 0x3) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00000000c0)="55e65372cac10edbcc3c0f4c43f70895afb43c1656c501ae01229e0c77c5a1b9b87155ec115370641d7d396b7808d1570b32f97ffcd127ca7330cc4747070d7b16b8d29066d1de3687", 0x49) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x7a04e73d1cfbdbd8, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1, 0x20}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000240)=0x1) prctl$getname(0x10, &(0x7f0000000080)=""/234) 2018/02/26 10:01:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+30000}, 0x0, 0xaf7, 0x9a4}, {{r3, r4/1000+10000}, 0xa1a5, 0x0, 0xecd1}, {{r5, r6/1000+30000}, 0xf746, 0x401, 0x2}, {{0x0, 0x7530}, 0xb7f, 0x5, 0x7fffffff}, {{0x77359400}, 0x8001, 0x1, 0xc1d}, {{}, 0x5, 0x1, 0x3ff}, {{0x0, 0x7530}, 0x293, 0x1, 0x7f}], 0xa8) r7 = dup(r0) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 85.021010] binder: 9231:9240 ioctl 400454cb 20000240 returned -22 [ 85.113690] binder_alloc: binder_alloc_mmap_handler: 9231 20000000-20002000 already mapped failed -16 [ 85.124428] binder: 9231:9248 ioctl 400454cb 20000240 returned -22 2018/02/26 10:01:38 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="f46ce9e016627e851de98aa55b135297cccc8937eb23187fb8906569500150281e53a18ea2e0d671e64cbf9aefd8327ca50abf71b148b6567edf4d65b4ebd7d14302611e9f880a2c2d59f6f77ebcf7508b85f9275e136d850031d979589a2747e9f498a53ef1a372efab7c5a9d0650f82450d19096ff8741f4646926ad8d7921c2c568ff50569e5ed656d911888d10c4", 0x90}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x5, 0xa0, &(0x7f0000ffc000/0x3000)=nil, 0x3}) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/186, 0xba}], 0x8, 0x0) 2018/02/26 10:01:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800000000000) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='em1-lo^em1keyringN@\x00', 0x14, 0x3) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00000000c0)="55e65372cac10edbcc3c0f4c43f70895afb43c1656c501ae01229e0c77c5a1b9b87155ec115370641d7d396b7808d1570b32f97ffcd127ca7330cc4747070d7b16b8d29066d1de3687", 0x49) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x7a04e73d1cfbdbd8, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1, 0x20}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000240)=0x1) prctl$getname(0x10, &(0x7f0000000080)=""/234) 2018/02/26 10:01:38 executing program 1: r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000000000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e00000000", 0xffffffffffffffba) 2018/02/26 10:01:38 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x40000002000ff, 0x1}, 0x22) 2018/02/26 10:01:38 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x3, 0x5ae4, 0x1000}, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/26 10:01:38 executing program 3: add_key$user(&(0x7f0000fe6ffc)='user\x00', &(0x7f0000297ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fe6000)="814dfc", 0x3, 0x0) rename(&(0x7f0000fe6000)='.', &(0x7f0000ad0000)='.') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.', 0x402000, 0x82) unlinkat(r0, &(0x7f0000000040)='.', 0x200) 2018/02/26 10:01:38 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a63bbb0d52e20e7ee2624585cac5d3a85a5dcd618184d30978b66f10370f06b1b557a96eaeda2e76734231d1ddfd59f908da4f6518da5a1709777c5c0b0ac0cce3d4188980a3fed250f289b0c8d7410bba6fd5f9d9e16ac1a7aa4ebf0a6ebe19fa3ea3d4c223b60d355b0952b38fd2caef1984e1b15f9f7a7e4e213cdca8038cfed6043dd73d7634a552248b2afdf7f5f4e36c2d4917e6b2351ea01f722e40b742d6f92f2e4ee1653aa1d2563a155e67cd0f58c5d9e60ca073e39d970ad6a3b559f06dabbeccf18e266841dc475e6c2d0cd0a6182b19b0cc080d302d39aee10facba4b", 0xe3, 0x20000000, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, 0x1c) 2018/02/26 10:01:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/213, 0xd5, 0x41, &(0x7f0000000140)={0x1a, 0x1f, 0x2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4400) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) r3 = dup(r1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:38 executing program 6: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104, 0x68) fcntl$setlease(r0, 0x400, 0x2) 2018/02/26 10:01:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/56) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/26 10:01:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000000c0)={&(0x7f0000000000)=""/175, 0xaf}) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/hci\x00') connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000040)=0x4d1) recvfrom$llc(r1, &(0x7f0000000000)=""/83, 0x53, 0x10001, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/26 10:01:38 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/26 10:01:38 executing program 3: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffff, 0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000001500)=[], 0x0, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) 2018/02/26 10:01:38 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x401, 0xc5b6, 0xffff, 0x9}, &(0x7f0000000040)=0xa0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0xc0000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa7b}}, 0xca, 0x2000000000000024}, 0xc9) fcntl$addseals(r1, 0x409, 0x4) [ 85.871082] binder: 9278:9296 ioctl 400454cb 20000240 returned -22 2018/02/26 10:01:38 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x41, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x3, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x9206, @common='gretap0\x00', @common='gre0\x00', @generic="accc1b8ef3c033148617ced7961d7b52", @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x40, 0x809f, @common='eql\x00', @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0x7535f6202411771e], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}, {{{0xe570a532ec52cafb, 0x2, 0x88ef, @common='tunl0\x00', @generic="3e4903c758e1046ecd518d3598c6e245", @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="a3f9a5e98553", [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff], 0xa0, 0x100, 0x148, [@state={'state\x00', 0x8, {{0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"dda17368c35658294d0bedbe93eb4cd2a57d0474e74fcc9a97db8cf21cc6"}}}]}, {0x0, '\x00', 0x3, 0x0, 0x0, []}]}, 0x4e8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 10:01:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/193, 0xc1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="83486fbe6e8938fe458c816bec0c60ccacdc1a42174b3ec77cebe66876236a069ef439aa890c011e4c8e7fcc2fc9c0acb34b73492e32824158d2eadd646eafa4e1de1481ec9913c4be59283f7640ed1570bb6785f19b7bc8def844dba7e1118c86804be18586c3b44488b6ae12ea65f43cc7521bb7a8d6fe1375e7bf10c2abb757175728f47d5b97eaa5de1d4384007790b5b77300bb822fd1e9470ee0f9a1754db5b7cbc40bb46b26fb801aaf5867c279a9c2a84438a991fb9ca59cbe7cfa6c4627dfc63922dfe99bedbd68b38ed12e42f6cd", 0xd3, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/02/26 10:01:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) 2018/02/26 10:01:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) sched_yield() lookup_dcookie(0x8, &(0x7f0000000040)=""/62, 0x3e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 10:01:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x357f) syz_open_procfs(r2, &(0x7f00000000c0)='maps\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 86.417719] audit_printk_skb: 4470 callbacks suppressed [ 86.417724] audit: type=1400 audit(1519639299.052:12260): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:39 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1f, 0x100000000}, {0x1000, 0x8001}, 0x1, 0x5, 0x80}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/02/26 10:01:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x10000000000081, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') sendto$ax25(r1, &(0x7f0000000040), 0x0, 0x1, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="d73e7cf02d135468fb8cdcd2e17f22fb") r2 = socket(0x10, 0x802, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008befd8)={@common='lo\x00', 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r2, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x28, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 10:01:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffdba) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:01:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x9, 0x6, 0x1e400000000000, 'queue0\x00', 0x6}) dup2(r1, r0) 2018/02/26 10:01:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x0, @tick}) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="4299d35ab4ee48e52f63e9fe46fa463d06a06f0e1635e4c8c925d0c68fd70a77cd5ee41e2b62e1d4d4583a3741fd635ffe62483b8c58604b291198f42ec703990f75b577c3f827fe1b70721505e64156c58a34ebc2e59b48938eb4a51758106e8425fcd1a79534d9cc94b2d4669c7efe41064992231b3258c47c292f4cf3f0d8faffccf58da2f7ad22ccf6c1321dec3fd94067281d2157641ccdd67390f205eab274a2783215fe5762409b9286a965df26f3473135547bf6ec140132fa6c4dfeb891d4d17e82ffeca6c3091a5e8484844ad4bc53e667be", 0xd7}, {&(0x7f0000000100)="21fce050413fbb20b87f7203dbf7c947722f93481266c046df093e1c7359347415124aa626902929fa0b042b30aa2bb353a248bc96307245121a377c9887471b119cc2d26081dfd4d17c25bdc541043e5f5e270ee75ea605c97a96993bbc6a2aaeeb082d0d1d59899556454cef374707b21dbf03bc917b592c02f1fb6c58583ac9bd76fe056fde7d40e406418d311a77ec1de9638e728da76fda2944b2ecdb97300df3411d618ed9f9bcfcd78e32c25de9300e7c22a721fd8eb23a97adaafc2ce761289ea915c9c8", 0xc8}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}], 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/26 10:01:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x38440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c0000001800010100000000000000000a80000000000009000000002a6c9e6e44a8c27812590ef5f707ea8d4c60da3293f41ccba4dbe2a85cbcdb6e2a7cd980c56a2699f44db7362bd835b050d7d9c0c66373cec7278ba151"], 0x1c}, 0x1}, 0x0) 2018/02/26 10:01:39 executing program 1: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) [ 86.653487] audit: type=1400 audit(1519639299.282:12261): avc: denied { net_admin } for pid=9343 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x357f) syz_open_procfs(r2, &(0x7f00000000c0)='maps\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 86.657462] audit: type=1400 audit(1519639299.282:12262): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = getuid() getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r2, r1}, {0x8, 0x1}, {0x80000000, 0x1f}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, {{@in=@empty, 0x1, 0x800000000}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x5, 0x0, 0x0, 0x4}}, 0xfffffccf) 2018/02/26 10:01:39 executing program 6: pipe(&(0x7f000004a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd, "d42aa915aba9be43ab60bf676a"}, &(0x7f0000000040)=0x15) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/02/26 10:01:39 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) [ 86.663996] audit: type=1400 audit(1519639299.282:12263): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 86.673559] audit: type=1400 audit(1519639299.282:12264): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 86.692155] audit: type=1400 audit(1519639299.312:12265): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 86.695509] audit: type=1400 audit(1519639299.322:12266): avc: denied { dac_override } for pid=9347 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 [ 86.695821] audit: type=1400 audit(1519639299.322:12267): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 86.701902] audit: type=1400 audit(1519639299.332:12269): avc: denied { dac_override } for pid=9349 comm="syz-executor7" 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 [ 86.710183] audit: type=1400 audit(1519639299.332:12268): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 86.983489] IPv6: Can't replace route, no match found 2018/02/26 10:01:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioprio_set$pid(0x0, r1, 0x6f) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) 2018/02/26 10:01:39 executing program 7: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2dfe, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x8000, 0x5fbe}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xfd, "91c3b1c26022d86885414104b2fc746c05cdaca3791d84466e33f524e8d9d49fc01f8e5f643db206792d1f637782fb3e9fab584c823a43087a510744c92dc03764b8423f5a74d47bf750403e09f52e0b995a2b70ca631bb8395345fd30d523d6978b81d39dbbf99fa7fe20c1b2c68ffd2d68c2a973330eb69a5780e9c06ed009cf49fbf166be5e87e56ee105d719e13d747d924fb66f1c93f6be8ba562c9e0b20d3f729fe5c18c91626b01309aa7bc1dbcc1d238943ad99376d33d7b231b011f9339d54a1a58ac0df0b3b3fc7e8dd36bb1c1eaf010d1a2cf72ea613b26093dfb679e367878ef7d4ef9279d8337634caf51e7cbec10de87e52eb87574d1"}, &(0x7f0000000300)=0x105) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/26 10:01:39 executing program 0: pipe(&(0x7f0000000080)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)) 2018/02/26 10:01:39 executing program 1: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/26 10:01:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd6ffc)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000adc000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000e26000), 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 10:01:39 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) sendto$ipx(r0, &(0x7f0000000040)="5c68da1ade3966d098d8dead31f79a58001d698d41f1877c610cb3426d8f9701a89d702af15b25dca287bfa2d38a406aec844b3ab1a7ed83c0fecbb5bee9549ce01c28300c04cfb9b280b7b8cb5d9b37d90366e528ac471e2a208a6e0f769aeec652af7b3bddf05d1c61a4c4071301658feb93e7517e554d5c9bc663e116e5a984582c53a3d1d27c3767eaeaac3630684816f98cebeeb314086e14d7f4233d8f67a535132aafa2d4ed6e819940b51947824353f1c1cd2ec450d1c54c1793ec2112c49503c76a3b8b190a", 0xca, 0x4000000, &(0x7f0000000140)={0x4, 0x2, 0x0, "e182ec5bdfe7", 0x3}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)=@syzn, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}], 0x1c) write$fuse(r1, &(0x7f00000001c0)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x3, 0x9, 0x0, 0x40}}, 0x30) r2 = socket(0x10, 0x80000801, 0x200008) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000100000000010000000500"], 0x10) write(r2, &(0x7f0000f77000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="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") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x4, 0x4) 2018/02/26 10:01:39 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/4096) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@known='security.evm\x00', &(0x7f0000001100)='/dev/autofs\x00', 0xc, 0x3) renameat(r1, &(0x7f0000002880)='./file0/', r1, &(0x7f00000028c0)='./file0\x00') 2018/02/26 10:01:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) 2018/02/26 10:01:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000000280)="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", 0x26e}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x5fc, 0x44000, &(0x7f0000001040)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 10:01:39 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) readlinkat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/233, 0xe9) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000010f000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xffffffff, 0x4) lseek(r1, 0x8004, 0x0) ioctl$void(r1, 0x0) 2018/02/26 10:01:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x123080) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2a483) close(r1) close(r2) 2018/02/26 10:01:39 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0xffffffffffffffe0}}, 0x10001, 0x7ff, 0x0, 0x0, 0x80}, 0xa0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)='6', 0x1}], 0x227) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 10:01:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = gettid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100000001) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/26 10:01:39 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000feffa0), 0x0) 2018/02/26 10:01:39 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000000c0)=""/46) r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ax25={0x3, {"2482118e264f40"}, 0x100}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="e0c0068bebdfaf65cb5eabfed930c69d870be00345298d7abdbadd909a050be610585ebac073e166d1c5b3c0dc37a16129044d648ae536230ea6c1a1cd684aa1c9e03f95", 0x44}, {&(0x7f00000000c0)="a8188fe6239e29d428b9ab5510c406d4491733482e6e07358e209f401459fef94ee05621cb74797498479110cdf30000f1ed1aff93d2b73ee9d0a0c327c29d1f03f3c821e400d05c959011538b762f510fa415204d756a79b053d268f6903f50a6317ce23203d8ab1fa6ff9a17eadc7b20e19d5ae00ef013b476d72ae335bea82c5abb9e2f77280c6d2f287f3303c5cdfd8f5afb7e8cbb9ea676edef0b0135891f3731198cf9475e6125eb2d1e12d9ef7e8a72", 0xb3}, {&(0x7f0000000180)="d89fd6e61ac4ff3f324c2dc339a84dae3eb29fd15f1f1b41ffc3b07fdf129c1d762f24e90ffc42b7fe0ebaf4a5b92d3fe33d30f9ad982b69511fa63cd87b29deaad930fa", 0x44}, {&(0x7f0000000200)="1b949de3cf27f2d78e568d307607564196eab99f2cd14511c7b04a432835a4446ded82b458dae958cae05b82ec061f8c88ab52307283022468327f70a31dc66565ae7222f3db224adbfeae8f07bdd9634fdd88c4ab76ac2a09f47c906f43bf80de7bd517d831ee6a9a0096dd4ce05c1f510281b0a5883a09cc8af3724532215a8bff1116a5cd51fa8c91ca713e7e6158c9d65133199524b372bf61f9a989", 0x9e}, {&(0x7f00000002c0)="6bebafb4c4311588a6a523b1c66d3c40dc7b2051a2179aa93dd7893c09c07e99e73611dfcaec3e5afcc2fc9ed31235b8318bd05a8d260e29353fd7992ec93a6aab495b51765ed5bf506cb2e383626ff363c45f1f650e839413afbfbfed8aa2faabb1077148c522cef3703575a8151fdfafa9bbed24854639bf7426ae36bae7174721d5994e919da3bcc5897a09c6bcb0257133ac42d398a3365a7b618dd21778ea426cc512d954", 0xa7}, {&(0x7f0000000380)="280eb6120446cbb3ca39575817e9c90b7dcc16daa986b9a2e4253b6cc405934ea71e50b928ef1590a381aa60f06536990808cc6b6c809c34aa007bff85df5bd44104680b8dc431277f00120892e7508e5f49095a0e1e257f8b7470370c5d4698738fbd8e3a9b2c33e11a00c3694635d61b109d621a3fa5366cba70f8d4937cdb40b0345cb0bf19b1d1128cffab89993a0ab30f534aea609c674a7986e7e2ac59ad67e3075df1b99eae0f294f06b8d03ddc28508afa505fff64fae93e9c3f9d210cf61d201376d019be8af7f0d3372812cb100b5bc2d91f1e", 0xd8}], 0x6, 0x0, 0x0, 0x20000000}, 0x10) 2018/02/26 10:01:40 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1411c0, 0x0) pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) eventfd2(0x80, 0x1) 2018/02/26 10:01:40 executing program 4: r0 = getpgrp(0x0) getpgrp(r0) socket$inet6_dccp(0xa, 0x6, 0x0) ioprio_get$pid(0x1, r0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x0, 0xb5, 0x81, 0x5, 0x0, 0x400, {0x0, @in6={{0xa, 0x0, 0x401, @empty, 0x9}}, 0x6, 0x1, 0xba59, 0x1, 0x40}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x48, &(0x7f0000000140)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x2, 0x49697973, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}]}, &(0x7f0000000200)=0x10) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000000c0)={@generic="61a6eff54e346450acfdea0e11ae9c1e", 0x7fffffff}) 2018/02/26 10:01:40 executing program 6: seccomp(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000000, 0x0) timer_delete(0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2448}, 0x8) 2018/02/26 10:01:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="00da0004"], &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0xffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@common='ifb0\x00', @ifru_flags=0x1001}) close(r2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:01:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f0000000040)) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) 2018/02/26 10:01:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffff7, 0xfffffffffffffffd) tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/02/26 10:01:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, 0xfffffffffffffff1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x109, 0x3, 0x3ff, 0x9}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/26 10:01:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002440)=[], 0x0, &(0x7f00000024c0)=""/190, 0x449}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = gettid() setpgid(r1, r2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c6eff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000025c0)=ANY=[@ANYBLOB="140000000000ffff000000000000000000800000"], 0x14}, 0x1}, 0x0) 2018/02/26 10:01:41 executing program 5: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x8d7b, 0x1672, 0x7}) renameat(r1, &(0x7f0000db3ff6)='./control\x00', r1, &(0x7f0000fcfff6)='./control\x00') 2018/02/26 10:01:41 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) 2018/02/26 10:01:41 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f00000001c0)={0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000040)="a5ad5eb45465857a30899bfbd065c308", 0x10, 0x3ff, &(0x7f0000000080)={0x0, 0x1c9c380}) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="00ff00763e1289e30ca21fe015737e08e28a44e4ac82e1a5d82a56d8a8560ee15079299601f1065e1de8a0185d858ed85aec206e9544132b4d7b5646265112d6ada97422f09e063c11c87af18f8dbe1d2167cbda422edc5c4af59c470d1f42a8b066165b5814d05a2d7ea671a008328586c65de61c40b1401be29a5452d6cd342df6c0fbf741a4057088280d6758da37a51acebb779b6f1d2d0cfe708b68f537200ff5e83beedf52486bb4184c8804cd0af75335ade95b6a04e686f2c461fb91df19458925c36915a74b0b1f02189208b426a0de65964b085226493ed2270b725d072a2698649512f27b233653f4cde53fe310aa7ba0", 0xffffffffffffff53}], 0x1) 2018/02/26 10:01:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480180) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1000, [0x15b, 0xfb37, 0x75, 0x689, 0x80, 0x7, 0x6, 0x3]}, 0x5c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x1b5) memfd_create(&(0x7f0000000080)="707070312f9f2d73656375726974797472757374656473797374656d2800", 0x1) 2018/02/26 10:01:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r2, 0x27}, &(0x7f0000001100)=0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:41 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001080)={r1, 0x45, 0x8, 0x2}, &(0x7f00000010c0)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)=ANY=[@ANYBLOB="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"], 0x190) 2018/02/26 10:01:41 executing program 0: pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000040)="002776c939a7360a86b14e1e6f86e7bee6eed6a9451570e29f91c6e549927535b20866a349741c448fda84df8ae268887e5ec755de063d", 0x37}], 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) recvfrom$llc(r3, &(0x7f0000000100)=""/48, 0x30, 0x40010000, &(0x7f0000000140)={0x1a, 0x1f, 0x7fffffff, 0x5, 0xffffffffffffff2f, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) 2018/02/26 10:01:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/02/26 10:01:41 executing program 1: clock_nanosleep(0x7, 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x428000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8000, 0x7, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa842, 0x202, 0x4, 0x9, r1}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1b8) 2018/02/26 10:01:41 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/35, 0x23) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x503402, 0x160) shutdown(r1, 0x0) 2018/02/26 10:01:41 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x20, 0x4, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, r2}) mq_timedsend(r0, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/02/26 10:01:41 executing program 4: r0 = eventfd2(0xa, 0xfffffffbfffffffc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) 2018/02/26 10:01:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xb60, 0x4) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xb5f, 0x4) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000003280)=@nfc_llcp, 0x60, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f00000049c0)) 2018/02/26 10:01:42 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x43499eede79059ff) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x2000040) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x80000001) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80800) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0xced2, 0x9]) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/02/26 10:01:42 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="a6c59047a5188ae81dfb1af5978aa0a1f186d800af7ecf847007e0f4b492e1436a8c5147d13d074a61f2825f5b5b1bbc708d4b8746eb0b1f2e259d28ada99235d5f04aa6f7c2b296efc7aba0c71493f9df8b5f016dabda79112c611ea67741e1f2ebb1fc81b9f687a966ee507b03cf", 0x6f) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005be8)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000eb030000100100001001000010010000e0020000e0020000e002000004000000", @ANYPTR=&(0x7f0000004fc0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074904b6982b0c22e1c30f1ba230a5bd847d9817cec884a66ee0cf6176adcda5d867231686b9683851021aa1233b9077ce638277facdbc603c92720508cea1b8a246c377af9176452e1b6f467d092f0d90c014d308a42928f2c157b2fc4"], @ANYBLOB="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"], 0x418) 2018/02/26 10:01:42 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x2) 2018/02/26 10:01:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:42 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000007fbd0)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/02/26 10:01:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/02/26 10:01:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000000040)="1c6798af6e629582bb85a954d744e3f57e22e0eccd7f7b9bc0a60ae6") 2018/02/26 10:01:42 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) socketpair$inet(0x2, 0x803, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7ff, 0x9, [0xc0c9, 0x896e, 0x8000, 0x2, 0x3ff, 0x10001, 0x400, 0x95e, 0x55]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x7f}, &(0x7f0000000100)=0x8) socket$inet(0x2, 0x5, 0x7fffffff) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/26 10:01:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000000000000100200001001000020030000200300002003000004000000", @ANYPTR=&(0x7f0000032fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaa00bb0000000000000000000000000000ffffffff02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00aa00000000000000000000aaaaaaaa00aa00000000000000000000000000007f0000010f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/26 10:01:42 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="49319d7fbd43a9c9ab6e65742f69735f6e3ece8ee797ff6bb59f9db302084f34e70427d1e0688aa02ba16d9daf5cdfd1d94950c4a6e8579b07bba0c88024e82991be17d6bf3dd1632399109c451e16850cc29bedb0903155a6058b894c1b2c0e") setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8001, 0x8000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 10:01:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffffff8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x2}, 0x0, [0x3, 0x3, 0x309, 0x8, 0x2, 0x3, 0x7f, 0x2]}, 0x5c) sendfile(r0, r0, &(0x7f0000000000)=0x21ffffff, 0x7) 2018/02/26 10:01:42 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) accept(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/02/26 10:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400700, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x400, 0x32, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='tunl0\x00'}) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@llc={0x1a, 0x1c, 0xfffffffffffff066, 0xfd2e, 0xfff, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="563166e66608551680407b72a3ecf832e879c6f25d0b1bf1404e8612d0f72d680949f6c26c1c06d386006a5e33d4da5c99e55cef", 0x34}, {&(0x7f00000000c0)="2f2ee8ce26cf651945c92741488af8cd8dde80124821a5a8524add9769a3e07e27d8e9f1cb7f9e1cea791653fa9d3f0159893fc7be241f1b4b39e64ca41b5e52f40aa649178fa237d09925f075d6e485f7ae0158951b0c444a3c58db515d0cb0026e6eb1e1711235c0444e2e6f60235207c3c4265414c238eae89983fb19150c340827a56c160328608879c7a62e2b7451a7d8aa5c5e478d15917b17ae073dad03dad454119ba394651c5960ac9a4604109d409317ad2e0b3883552f5e689013f429d0", 0xc3}, {&(0x7f00000001c0)="cff378f0f1f89f24da537b87f1a414b7156d8190f3fd64d991a9ca160c60756e9afe4f68b2b9759f0cd10e5944059454054c6e8fbd660a6be64645ccd8c61a4522f5f816ec781d9b36f7fe823cbe8c45ae896f03d8c2c9ff8e68fcf4bf65faae4a8c8c31f1de3c0157f42de493b79f05e73edba95aee1254f00a1e3aa2bd72225d4e2bdd58d50f6cf47cc4133790251b6aac7a5a49d47c6d28335ad7fc7485467f8f7076c42af49d9c9a483cb1080c76de9cba30", 0xb4}], 0x3, &(0x7f00000002c0)=[{0x110, 0x0, 0x0, "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"}, {0x58, 0x0, 0x2, "569ebbd2ddc55c95cb22d00a8dae4d1e48f4cc7b3b6cbaed2904ba9a5186a1440cac9fe3dc76389d9e48719fe0c7ddd03a14ac2b33800016884de14396cad58df01f82"}], 0x168, 0x2000c080}, 0x4040000) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x7fffffff, 0x40, 0x1}) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000025000)) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000480)=0x6, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) memfd_create(&(0x7f0000000100)='eth0vmnet0trusted\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) 2018/02/26 10:01:42 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xd9, "eae36d67a1f8f6eb89f18752e70f4fdb69d5da4ca34bd879c379baa016d0f040f0f1b01e1823fcef8ae9a0e7ccac20f81a59e4754a4d09849f913c245b1c5941552847c9bdf32526191f688b0cc30d61a8b5a0fd34141e4e97ac40d4ed06b15bbceeb85e6ab89ed723b6b958683b499952e291d0fee57e147965e335bea7e4108b78bf099373e4d67324955da2fee7c3ea1e29d5422c8c27e3b212152e54badd746b9a7109120bb8bc32bc8f638bb66af5f625a23e7341e467684f743b122b6180b5a054eb7ea550d73d2e154f7862dc9f75747286ba0158af"}, &(0x7f0000000040)=0xe1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xa88d, 0x30, 0x1ff, 0x81}, &(0x7f0000000200)=0x18) 2018/02/26 10:01:42 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x218) inotify_rm_watch(r1, r2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x739, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x2, 0x4) 2018/02/26 10:01:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001400)="88834a5c33416a39e18dd82994d78c61", 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r3 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fdbfed)={@loopback={0x0, 0x1}}, 0x14) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:01:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x40, 0x5, 0x8000}, 0x4) uname(&(0x7f0000000100)=""/192) 2018/02/26 10:01:42 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="49319d7fbd43a9c9ab6e65742f69735f6e3ece8ee797ff6bb59f9db302084f34e70427d1e0688aa02ba16d9daf5cdfd1d94950c4a6e8579b07bba0c88024e82991be17d6bf3dd1632399109c451e16850cc29bedb0903155a6058b894c1b2c0e") setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8001, 0x8000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 10:01:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x4, 0xd9, 0x8000, 0x8, 0x1, 0x0, 0xffff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r4, 0x6a6e, 0x2, [0x200, 0x2]}, 0xc) 2018/02/26 10:01:42 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clone(0x82004000, &(0x7f0000000080)="ac4339d97ee206e5e7399b5c6f8512aeb6222c2d42689c837c5b56551181e3faee7c898bdc028b4b1bf6043df9312185ffda5a7171a874af894621d0cd589f7490e8c04dfc1d318c819f39183574b136cba73b59c9d259764216aa0a64a75dfac54d4d8731efac2c2a261c9d1e0fb25490aa5293b88cf8f5f3a5515941046785e81092b80f175e892e1c49a7be6818991010430cc22ec023f7866b046d4db0332d2de184ac8a226be650a1def3929717c37d6b0d0ad8aa7a0bb1cabe5dd3d8636f00966727309f71d1ecb5ed", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="1c5291d9f9687d92") socket$netlink(0x10, 0x3, 0x9) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)={@generic}) setuid(0x0) 2018/02/26 10:01:42 executing program 0: pipe(&(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 10:01:42 executing program 5: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) setitimer(0xfffffffffffffffd, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 10:01:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') prctl$setname(0xf, &(0x7f0000000000)='ramfs\x00') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x20000) 2018/02/26 10:01:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/26 10:01:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000fff)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="b46fafe5251f9c75b0055f917dc54e99", @ifru_map={0x6, 0x1f, 0x800, 0x8dd, 0x0, 0x78e}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x80000000}, &(0x7f00000001c0)=0xc) 2018/02/26 10:01:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc17, 0x400) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)=0xa0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={@generic="0846cad706d4c56ad1668e566c836296", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) r3 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() r11 = getgid() r12 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x2, 0x9b1f, 0x8, 0x80, 0x1, 0x2, 0xcbd, 0x9]}, &(0x7f0000000200)=0x14) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000880)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="2feca9cba9375db2fa3bb240eb1639ed5bb724c53301263f1f34cb33034ac1ebeb6be2aa5948fd8b5c338669e61a6f3e59038b408ad0243bd3b2fb435c0f3004814d2a947f28d4aafb74edda43b0fced46eb687e42df42", 0x57}, {&(0x7f00000001c0)="314351edc78c760c4022d9f246e37ee2bcf657f9ad521b039b1c36ac07f43c2881d8b88bf1977f4e7d5ae3ad4f018f353ddb71447632de6ad6dd034e837696a5bdad933796d49c1fbff1f1cb1f08cbced7c48e7f575724ef5236ff9d79ff537b345535dbd2aa1758c4", 0x69}, {&(0x7f0000000240)="d68e81ef6d88815d3a0a1c07558c98d960b8f3190536f817cea3c70fe5ccf9a6ec4eb9917f89f45cea7603801f560ad4c22f5512736ca2ebca1ada9ce0613071687c55e8e0a7d141648d1e0e15cc8b2290f89d480fc5838b03f0a5aea43e83e877d4994ebd30e8b2c38d3ca12c45548f045d8544ff450ac714f8b99619e4", 0x7e}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x1}, {&(0x7f0000000700)=ANY=[@ANYBLOB="f5afdebaeec521c7fec2d8e60b1af6bddf302eea0356580b1e16dd48f607615abfad4ec8c7bb8d692458909f758feeb28d81f34d98d3d1c613b2bba7ac09b6786a3ccbc5989a7fb015fd642bea9eb00ed9b1ac1b773b961dad1c73390b85ba1abc63da2190bdc432c557effb06ed80510ead72b37a9347831ccccf39fadd4104e3faa4de6c89cf730c27376e2b216989b24efb47786acf601d6ee3aebf587a85f9e5748f444cf08f22ba44dd56e9352ad5562ac32b4622838b46d428d0800484d8cd73ad689f97f2e5"], 0xa, &(0x7f0000000840)=[{&(0x7f0000000740)="e6a5cd2f7468d9ab6f7536fbb5745c864d9eb960eef8afcf9bcb992c06b87133919efd838225f10aeade15d02b0d533e091f72cc2dd5102c528f83f8055fa472258c26960fd897b1ed36e0b93452c4716eadccb1aa9bab9e0f315edaf12bd6c2744ee48bee5c697efc1a27a119822d0458bc87f322cbb65b72c9b2a4797a1f462d7c26a18990385efa7784c8199cc51153d2ebb78f5f29b0b113510ed5dc1c9a3082652b642ffc47d21e3c0730c36d2518bf471db2cf4536139620c6fafc4db2ca18c22ae5e30f0f6faaf9ae2c21d67ddf6df804b490f7cb06ee792a6b1a88f596946bbaf1fdfec782a1b245d22fba20f2438aa20994", 0xf6}], 0x1, 0x0, 0x0, 0x40}], 0x2, 0x800) r15 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r15, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r15, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="4c4ca0238839", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1e4fb92499a3ede94dd382684a5a256b", @generic="dd6cce8c888c5e7fddd34f0bdf5e4f43"}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r16 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r16, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="030008000100010007002000c8000000086f1600"], &(0x7f0000000080)=0x18) capset(&(0x7f0000000900)={0x200f1526, r9}, &(0x7f0000000940)={0x1f, 0x3ff0000000, 0xfffffffffffff9cc, 0x7, 0x0, 0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r17, @in6={{0xa, 0x2, 0x3c53, @empty, 0x100000001}}}, 0x8c) 2018/02/26 10:01:43 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000001fe8)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000), &(0x7f0000008ffc)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 10:01:43 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) set_tid_address(&(0x7f0000000040)) ptrace$setregs(0x1, r2, 0x0, &(0x7f00000002c0)) 2018/02/26 10:01:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000140)=""/171, 0xab}], 0x2, 0x0) pipe(&(0x7f0000000000)={0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000040)="e3bec4508ba3558ae21097e49a19c049b615a18d7ad0c0694a72f3000891e808746d9d872f614f5b79fa7b55074c0784e1659329e6ed8a5e05d64a21a1cc452be5e9536d1be38b8e7128d7372ede81388c9b716455ad79491a0043fb459baade51904c47001f52600347e41890", 0x6d}, {&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="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", 0x1000}], 0x3) get_thread_area(&(0x7f0000000040)={0x20, 0x20001800, 0xffffffff, 0x8001, 0x8313, 0x8, 0x8, 0x4, 0xfffffffffffffffb, 0x5}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x800, 0x6, 0xcb}, &(0x7f0000000100)=0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x3, 0x3, 0x0, 0x7, 0xd7a4, 0x1, 0x80000001, 0x5, 0x1, 0xfff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001200)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/26 10:01:43 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/26 10:01:43 executing program 3: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x145) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) 2018/02/26 10:01:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000800001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:01:43 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x21, 0x0, @thr={&(0x7f0000000040)="3157966b370bbb12d208e8e54114d97817441401786ef0321006778c13523455998e0b8dee77938add2e89d94fdec3a19a0e2c65f0f956ec401d24e826d05bfdc6c434c248800abbdaaaa7b26eaa401bd072fe1817df8fc5dc12bb58da948e54b0f100d0f9fefdd2c7d2699ab523", &(0x7f00000000c0)="58c647d847fde8c11aed42e354432c2cf2a92efedd53be45a12c10b2eae3845f8cdd0e17530c582b643d839b4aaacd97"}}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c000303000000000000000007000000ec300ed433951483d7f83c0f0ed6ffac90c632f0031a973366d1e01a1df71c8eb332f9e380b9184e58507e76ec7e2781c2ed7bb25d489e86c7316c41217dd81ba0b26bd6aec15bfcbf3550895f7ceed23b1c24a36f9038524e66914e2f7fe38fce0971a8e5dddc13d503a9fd7c6da0dc69c27f92ed39604375d26adf2822d9c5ff2090dc085795ca4aacb82b14ecc92fae12e8249231693328a48e88f6407ebdbc6aede74bdb2396a5b6b94daf17e22a35c3dec4dedf3f16c86c81afa6e1d98ff167848b05e91ae4c215c65fb923fbb924455682495e2e539c030100000000000000b8", @ANYRES32, @ANYBLOB="0000200042fd7bb688833e68a5afdfcaff05baea3ea0f749f233ebb1e35dd1fc120825e56a45d57beea4ae16d3e7257a8b53c21d9ed5781680e67c35cf05872b50528c75773883f2fb357aa13b357198174a42c12fd35a91bd6694b60214"], 0x1c}, 0x1}, 0x0) r2 = socket(0xb, 0x800, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100000001, r3}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 90.718363] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 90.802733] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/26 10:01:43 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@empty}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xdb2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xd31c}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0) 2018/02/26 10:01:43 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/84, 0x54, 0x10002, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0x0}) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0x0}) r6 = socket$netlink(0x10, 0x3, 0x17) ppoll(&(0x7f00000001c0)=[{r0, 0x1a0}, {r2}, {r3, 0x60}, {r4, 0x100}, {r5, 0x91a0}, {r6}], 0x6, &(0x7f0000000200), &(0x7f0000000240)={0x897}, 0x8) r7 = socket(0x200000000010, 0x2, 0x0) write(r7, &(0x7f0000000040)="2400000024007f000000120000000100000ff6ff0100000000035d977ff30056a76c374a", 0xffffffffffffff8c) 2018/02/26 10:01:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffff9) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x9, 0x4) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x3f, 0x23e5000000000000, 0x2, 0xffffffff7fffffff, 0x80000000, 0x9}}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$KDMKTONE(r1, 0x4b30, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 10:01:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 10:01:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) times(&(0x7f0000000000)) 2018/02/26 10:01:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000000)={0x0}) write(r1, &(0x7f0000000040)="45abbd3837647255049b23ed9ed8a8ef12fb234cbdef529b87e2de3db7cbd3ecba91e29ef2bfc31b039099a5b4f1ff443371c848d344a8f9a7919de903272b692179a4105693b76e922d8703d7f46744ffacaaa1ec09365da9a81973b17ad43fc92da9f804d2782b87d83bf1a819ca2f1a536cef68c6fd0636a608bac7267571959e8c2a798ad8d5de8baddcc8da6d76b84d18837e88590fe71bb66c5c5e806befce71", 0xa3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:43 executing program 4: keyctl$assume_authority(0x10, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10d000, 0x0) sendto$ax25(r0, &(0x7f0000000040)="1ac50c2625545bfc13353b3af9c6cb11c7f29c249355585b3dd7fb6d2c08e286ea969198156738d15e6b16d2fd6bdf2402b15cb2403fc82341b4a8776c4d80e24c54214bcaed05fc43712e6c56cf20ffd61c4e8d60779e68f919360cfc49f8f6", 0x60, 0x4000000, &(0x7f00000000c0)={0x3, {"d8600548390ff2"}, 0x9}, 0x10) 2018/02/26 10:01:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x180) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:43 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="76f7f87d5740344aa653efacc3b83af2", r1}) getdents(r0, &(0x7f00000001c0)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x2, 0xfff, 'queue0\x00', 0x5}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xba, "a8896e71e0122074505a49a9b4e4942385022f9cef96150590aae263e49bc2f9c10583627f68375cb5a7101c909bb6274a53a379bb9305ef3233475e25fbbc2fc37b2cebb87499a68b3ac35a92eeb206645ebefb3a1e288185160309c5241c30a5700aa079eea4d616407f517cafdb69bb05df4755cae181f6aa3aa7fc81b1d86e76e31b29a30f9e0c83eb03c8487ad6254738d514eb64f431f9d4665fcaceb19a38f10715e7476c62fc5707eac3c8011e8013ae568c1e3b67da"}, &(0x7f0000000180)=0xc2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x1e24}, 0x8) getpid() 2018/02/26 10:01:43 executing program 3: r0 = epoll_create1(0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000000080)=""/239, 0xffffffffffffffe5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r0) fgetxattr(r0, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/119, 0x77) set_robust_list(&(0x7f0000000200)={&(0x7f0000fed000/0x10000)=nil, 0xcf, &(0x7f0000fee000/0x2000)=nil}, 0x18) 2018/02/26 10:01:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x3f}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004fc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r1, &(0x7f0000083fad), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x18000000000000, 0x6, [0x7, 0x2, 0x9b72, 0x0, 0x800, 0xfffffffffffff000]}, &(0x7f0000000100)=0x14) close(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x8001, 0x7ff, 0x4, 0x50}, 0xa0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000040)="d8cfc71b94d649ffe2f97a51136139e1bc748d3b11b6", 0x16) 2018/02/26 10:01:43 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xfffffffffffffff8, 0x7, 0x4, 0x8001, 0x10000, @generic="e4f119843fef88c7c9b098ecf0d753a0", @generic="c5aee583dd9b0064caefe6538f9eac19", {0xff}, {}, 0x0, 0x250}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x4, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x10000, 0x3, 0x3, 0x8, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x50}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x305b, 0x9, 0x7ff, 0x9, 0x4, 0x97, @generic="c2726cd49080e2ba7a6dca811279e4c3", @generic="2e6ca13632bc868b7b3abb8b5cf8dbc1", {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/26 10:01:43 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f000052d000/0x3000)=nil, 0x3000, 0x8, 0x81, 0x122) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x8) mlock(&(0x7f0000a29000/0x1000)=nil, 0x1000) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000000000), &(0x7f0000001f9d)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x200000c, 0x110, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/128) 2018/02/26 10:01:43 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x405, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x58) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="3fac0add4cacde9ad65ab5ac4715c22a8d0ef8968d995bd56a018c10aa4c6ffc0c978bbf723061662af8fe7f78009413fc6ead9508005f557252e371529db699158f9943ea603581f6cb714918ce9e5492fb658f7301aed9ce2c4c1f54bfec6730690bbf735da99979808d0151a92fa14f6354") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) pipe2(&(0x7f0000000040), 0x4000) 2018/02/26 10:01:43 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="76f7f87d5740344aa653efacc3b83af2", r1}) getdents(r0, &(0x7f00000001c0)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x2, 0xfff, 'queue0\x00', 0x5}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xba, "a8896e71e0122074505a49a9b4e4942385022f9cef96150590aae263e49bc2f9c10583627f68375cb5a7101c909bb6274a53a379bb9305ef3233475e25fbbc2fc37b2cebb87499a68b3ac35a92eeb206645ebefb3a1e288185160309c5241c30a5700aa079eea4d616407f517cafdb69bb05df4755cae181f6aa3aa7fc81b1d86e76e31b29a30f9e0c83eb03c8487ad6254738d514eb64f431f9d4665fcaceb19a38f10715e7476c62fc5707eac3c8011e8013ae568c1e3b67da"}, &(0x7f0000000180)=0xc2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x1e24}, 0x8) getpid() 2018/02/26 10:01:43 executing program 4: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) times(&(0x7f0000000080)) accept4$packet(r2, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) tkill(r1, 0x15) 2018/02/26 10:01:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000aa7ffc)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x6, 0xffffffffffffffff}, 0x8) close(r0) 2018/02/26 10:01:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) init_module(&(0x7f0000000000)='vboxnet0\x00', 0x9, &(0x7f0000000040)='GPLusercgroupvboxnet0\'}\x00') ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="dc4634fee663aa9080c25683041d8f3773557cd52c337df0b4fbc599c561561bb43ad26791150b76ff915014a97de025b0d51bd2a21c1eef3f6ed6df09e914535ed68b5673f6fe93b7526a26c658ce17cb90d127e892") sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000200000000000000c6bbe802"], 0x10}, 0x1}, 0x0) shutdown(r0, 0x1) [ 91.431013] audit_printk_skb: 3936 callbacks suppressed [ 91.431021] audit: type=1400 audit(1519639304.062:13584): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.442134] audit: type=1400 audit(1519639304.072:13585): avc: denied { net_admin } for pid=7932 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.444114] audit: type=1400 audit(1519639304.072:13586): avc: denied { net_admin } for pid=7932 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:44 executing program 0: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x40000000000000, 0x57, 0x7, 0xa04e, 0x2}, &(0x7f0000000200)=0xa0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000080)="85aa111ee9e27229ecaaa99af816a36d1fca9ff33554c50d583e141191b6aa61df40222a6dbfedee623845ba89de696667eef5de0d7e3645e592c1a8a5977256a139cd1ec038d36069589a612a84b2aa2ad3bbfb0d9641be60b03722f8d0d66de7b8921b95dcf161d8fbd5580e3cee52cd338ab790103ad55542736fd825dc79d85da8707c70d0033393f938d63f0a103831acfb2f74afa8d2c3b6f713274ec3ab43294b1a27", 0xffffffffffffffc0}, {&(0x7f0000000140)="5bb09ff417a0cbb632c43d65e9e7fd233459a5f0a2e5a8c84032dfeea8986ce6692176e53bbb3d2c3bea778b974e6cc920c8d40132fda4330355c55156fb9b583c9c9192eb4fe4924fa88777bbcada84f11475ba2f148eedaff0e57cb6c89f2f41a39e25720df57a0ec9aabec98bcf0200000052b46bc81e425e94cc9d2e58978683c6ec4d825ec42b0e5a53975d27b3ec686febc343a58fdcd883946a37f8c11dbb714d56", 0xa5}], 0x2) 2018/02/26 10:01:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000b13000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000be7ffc)=0x1002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x8c7, 0x4, 0x8000, 0x4, 0x3, 0x8000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/26 10:01:44 executing program 5: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x111181) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) fcntl$setflags(r1, 0x2, 0x1) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000005000)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/198) 2018/02/26 10:01:44 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0x4, @empty, 0x8}, {0xa, 0x1, 0x7a66, @loopback={0x0, 0x1}, 0x5}, 0x7, [0x8, 0x4, 0x1, 0x0, 0x80000001, 0x5, 0x8001, 0x80000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0)=0x8, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={@common='vlan0\x00', @ifru_flags}) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e1ffc)=0x3) 2018/02/26 10:01:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10081) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)={{}, 0x1, 0x0, 0x0, {0x0, 0x6}, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x2}, 0x8) 2018/02/26 10:01:44 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x10ab, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x7, [0x0, 0x100000001, 0x7, 0x4, 0x4, 0x7fffffff, 0xffffffff80000000, 0x8]}, 0x5c) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 10:01:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x405, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x58) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="3fac0add4cacde9ad65ab5ac4715c22a8d0ef8968d995bd56a018c10aa4c6ffc0c978bbf723061662af8fe7f78009413fc6ead9508005f557252e371529db699158f9943ea603581f6cb714918ce9e5492fb658f7301aed9ce2c4c1f54bfec6730690bbf735da99979808d0151a92fa14f6354") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) pipe2(&(0x7f0000000040), 0x4000) [ 91.458678] audit: type=1400 audit(1519639304.092:13587): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.460557] audit: type=1400 audit(1519639304.092:13588): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:44 executing program 6: prctl$void(0x1b) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xffff, 0x1, 0x8000}) [ 91.467327] audit: type=1400 audit(1519639304.102:13589): avc: denied { net_admin } for pid=9734 comm="syz-executor6" capability=12 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 [ 91.467858] audit: type=1400 audit(1519639304.102:13590): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 91.469690] audit: type=1400 audit(1519639304.102:13591): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 91.471602] audit: type=1400 audit(1519639304.102:13592): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 91.473430] audit: type=1400 audit(1519639304.102:13593): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 2018/02/26 10:01:44 executing program 4: fanotify_init(0x40, 0x101001) timer_delete(0x0) 2018/02/26 10:01:44 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/26 10:01:44 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x7, &(0x7f0000000200)={0x0, 0x3f, 0x6, @thr={&(0x7f0000000000)="838a8e697f95cfe458e17772103a5646c7d4c249a2c44c7e4e461035bb0651ca5fb6f5f68c21c7b17584a0a99c0ecc00864e56772dc1f3f4c97596dd9986cf9fd0dd441759a3cdd6d363a68b9f8fb508a13e5438333001c320ee02358b6d5b65f20f90ac0dd659281912471b8433d16463dcdee099467313d9d5a76c881d19ba64370c3223c3190b36dbbd825db3df14b9982ba3693c4eaa26e4ab26e3e4de7f13f72516b3a57f0349d6942b1e2a62a590029115d4a2c3305040d85215f8060e049788f3848bf65fd4d5bc7f29367e9020b4d51ae029d2a17d99", &(0x7f0000000100)="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"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) timer_create(0x9, &(0x7f00000003c0)={0x0, 0x800002000013, 0x1fffffd, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/26 10:01:44 executing program 5: r0 = socket$inet(0x2, 0x80000000000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2018/02/26 10:01:44 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) time(&(0x7f0000000040)) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)="2b9f3313e6a864cf45ba9c6901856aecf270168d865c9aa1", 0x18) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@empty, r2}, 0x14) 2018/02/26 10:01:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x0, 0x5}, {{}, 0xfffffffffffffffe}], 0x30) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:44 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r0 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/81) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000000)=""/103) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/02/26 10:01:44 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x2}, &(0x7f0000000100)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2209}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x200, 0x2}, &(0x7f0000000180)=0xc) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:44 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r1) exit(0xfffffffe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1f, 0x4) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:01:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1efa7)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) syncfs(r0) 2018/02/26 10:01:45 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0xfffffffffffffed7) 2018/02/26 10:01:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x2, 0xe0b, 0x101, r1}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2b, 0xd03963b153eda9ee) 2018/02/26 10:01:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000fadff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000a7dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:01:45 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffa, 0x1c}) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x28000000]) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x108) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="01f82d86907b16358dabcbc2a818afd3105c417622ab44bacc80fa858864210fd5b0d11d5ce43fe907d75fb5a56783f3633218be29b1f46f3cf198879f4b6f8efdb27b8efbfc9e46a259954d3fcbb277817dd1cda78596158b300c278748bff3", 0x60) 2018/02/26 10:01:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{}, 0x0, 0x2}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20a000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r10, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x100000200, 0x7fffffff, 0x91}, {{r1, r2/1000+10000}, 0x677e, 0x8, 0xda}, {{r4, r5/1000+10000}, 0x200, 0x2, 0x3}, {{r6, r7/1000+30000}, 0x2000000000a30, 0x8002, 0x6}, {{0x77359400}, 0x6, 0x9, 0xd0}, {{0x77359400}, 0x60, 0x0, 0xddc}, {{r8, r9/1000+30000}, 0x4, 0xe6c, 0x1fe}, {{r11, r12/1000+10000}, 0x6, 0x8112, 0x65}], 0xc0) r13 = dup(r0) ioctl$TIOCLINUX3(r13, 0x541c, &(0x7f0000000040)=0x3) getsockopt$inet6_tcp_buf(r10, 0x6, 0x1a, &(0x7f0000000240)=""/254, &(0x7f0000000340)=0xfe) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r13, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000380), 0x8) ioctl$sock_SIOCBRDELBR(r13, 0x89a1, &(0x7f0000000240)=@generic="968590993daa85ae78a065aa0d4e097f") socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r13, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/26 10:01:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @empty}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x2, @loopback=0x7f000001}, @common='dummy0\x00'}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/02/26 10:01:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x1}) epoll_wait(r2, &(0x7f0000586000)=[], 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x92e, 0x4) 2018/02/26 10:01:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) 2018/02/26 10:01:45 executing program 3: pipe(&(0x7f000004a000)={0x0}) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/02/26 10:01:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:45 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x408580, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000600)=0xc) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001b80)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000001b40)={&(0x7f0000000700)=@allocspi={0x1420, 0x16, 0x402, 0x6, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty, 0x0, 0x6, 0x3, 0x7f, 0xa, 0x0, 0x20, 0x89, 0x0, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7f}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x0, 0x101, 0x7, 0xffffffffffffffff, 0x9, 0x4, 0x2}, {0x400, 0x7, 0x7, 0x80000001}, {0x2934, 0x7f, 0x40}, 0x3, 0x7, 0xa, 0x1, 0x7, 0x2}, 0x8, 0x4}, [@extra_flags={0x8, 0x18, 0x4}, @sec_ctx={0xd8, 0x8, {0xd1, 0x8, 0x1, 0x8, 0xc9, "c2460316f149ca9a4d4415cc62125279f133503b67c9316cba04c3b08b110d932557471204e0cc0fe13765511315a18865f8c3ac024c43652752e42d7adbba3807b71663d34efacda6103578283e22bb184282fe9f78091c37386eaf511de15a097295f79b9e9a9baf032460ffc7cb6dc5c2b8293df5c50c2fc8be495bdfc4e80c942ddd339d5deb978ec81860a4e1aa29915b02d08afd099effc0f8a2ba6c21d309909d41fa48fa30edc585f63b926b02bfa079eb8958c539a75e2305ebfca8d8f7ccfb2ce5ae25ad"}}, @algo_aead={0x104c, 0x12, {{'rfc7539esp(xts(aes),sha224-ssse3)\x00'}, 0x8000, 0x80, "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"}}, @migrate={0x5c, 0x11, [{@in=@rand_addr=0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3e, 0x2, 0x0, 0x3, 0x2, 0xa}, {@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0x5, 0xa, 0xa}]}, @encap={0x1c, 0x4, {0x3, 0x0, 0x0, @in=@rand_addr=0x4}}, @algo_auth={0x7c, 0x1, {{'sha512_mb\x00'}, 0x188, "3c246597ef3523b0ce374d71f79fde800979d9fc41d26c49f78e8542e78c7678872ac4658b783e5b6455df6fa4913d0b1d"}}, @policy={0xb0, 0x7, {{@in=@empty, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x2, 0x8, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x7, 0x4, 0x4, 0x842, 0x6, 0x1, 0xff, 0x8000}, {0x1, 0x6, 0x6, 0xd8}, 0x7fff, 0x5, 0x1, 0x0, 0x2, 0x1}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sec_ctx={0x34, 0x8, {0x2f, 0x8, 0x1, 0x0, 0x27, "40e0f2144194223ff3fbad39d6cfc0ec9daaa5cb01457a1d9f9e619e8067069306e8db0de0b52a"}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x20}}]}, 0x1420}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x48, "0cff7c2458c249a7e7172dddd67c882e9ea94dca7931c88194ed9ac523540e5a88259879140eb583bfa8b19f93eb3aeea13d272e3227725eef60650c297ff154f1dd4eaf29d2ce2c"}, &(0x7f0000000080)=0x50) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x1, 0x4, [0x9, 0x6bc, 0x940, 0x7]}, 0x10) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4240, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000140)=0xff, 0x4) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x20) 2018/02/26 10:01:45 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000000040)=""/118, 0x76) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:45 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffa, 0x1c}) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x28000000]) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x108) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="01f82d86907b16358dabcbc2a818afd3105c417622ab44bacc80fa858864210fd5b0d11d5ce43fe907d75fb5a56783f3633218be29b1f46f3cf198879f4b6f8efdb27b8efbfc9e46a259954d3fcbb277817dd1cda78596158b300c278748bff3", 0x60) 2018/02/26 10:01:45 executing program 1: setsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)=0x7f, 0x4) accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ffc)=0xfffffffffffffee1) 2018/02/26 10:01:45 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) 2018/02/26 10:01:45 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x1, 0xfffffffffffffffb) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_create(0x1000000002, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/02/26 10:01:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_extract_tcp_res(&(0x7f0000000040), 0x81, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="0d951fc6aa260f8c948b0a8022d4de7e470af0f80ed6637ca97c5f86b9e9149a8964ba44f26fc56d47803db2214774c82b1b6ac8761ee3cc0fe656109ead381c775c7f038a49fa71e97bd8d61b415c59c5e585793e42dded12f654f414298a80745c5b2f307a8044339fb8e95523f1f7e84aeffb2baedeeeaf0447f0bf2b0cf2efde6f5874c4095fdf1494d4495f2da385a80bf5685ba1b083f2fb1c5269300636", 0xa1) 2018/02/26 10:01:45 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000000040), 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x180000000000000, 0x8, 0x4, 0x2, 0x1d70f53a0000, 0x8, 0x9b9, 0x0, 0x66d7, 0x3}) r4 = getpgrp(0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=ANY=[@ANYBLOB="28000000100001008759b3d25e920b8c50ad26578284e141418900000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001300", @ANYRES32=r4], 0x28}, 0x1}, 0x0) 2018/02/26 10:01:45 executing program 0: pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x20, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x9, 0x7, 0x1000, 0x80000000, &(0x7f0000000000)=@generic="a9a3231aea48bdd53271ef06ec81da3f", 0x7f, 0x4, 0x8}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xff) 2018/02/26 10:01:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbd, "c598bbaec9bf56c7eb19ef0ffe807fd9a77c0fab884bc1374073aa64057c1df19a4b80eeb97bc1857506a32fc21847e5644386c298d34c04d692251ca14f5c9cf47b99f4b47459fbf2f5161833f4340d9c6515e0ef6c46b29a88668955956618263a039698b34f4828791f607b017df9515daca4ff726288d2f6efbcc15114f11b28e65d0fd4f724587c21fd4bc6176f2617065b723a2679fd6da25b1ec42ba79b1fc1135e5f2630cbf5e74195a7574a7cf8213d26a56fa7247cee3888"}, &(0x7f0000000140)=0xc5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3}, 0x2) 2018/02/26 10:01:45 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r0, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r1 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/244) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x80000001, 0x9, 0x9}) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x2094fcd, &(0x7f00000001c0)={0x1f}, 0x8) iopl(0x2) 2018/02/26 10:01:46 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002ffc)=0x10, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x7, 0xd}, 0x24a58721c64b311c) bind$netlink(r0, &(0x7f0000003ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x1c45, 0x3, 0x8, 0x3, 0x0, 0x5, 0xffc9, 0x1, 0x200}, 0xb) 2018/02/26 10:01:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:46 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r0, r1, 0x2, 0x80000000, 0x1) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2, r0, r2, 0x9, 0x8000, 0xc0008) r3 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000968ffc)=0xffffffffffffffff) 2018/02/26 10:01:46 executing program 4: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x6, @random="52325b71f2ef"}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa0000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="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") socket$packet(0x11, 0x3, 0x300) [ 93.533243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/26 10:01:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000ae6d0000000000000000000000000000000000000000ffffac140000000000000000000000007fc1b024937b161fd267a3af96479f8d36f85f711462c51f9ea0ff084d591dd0f66c1051f115e5cfd639c3d8da809611bc460f39e68700000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000002b000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 93.597414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 93.765115] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/26 10:01:46 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000040)='6', 0x1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)) dup(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) sendto$unix(r3, &(0x7f0000000300)="afc54de4b93df3a3185e714c18ad53680f41b247c1aa37bef2011a1e0d624fe507e413a5e4a18b4842c00a52c1071c287fcfe684c2fabd0a41f1d923ff6bf77e0dd8c3e6d78f8cd7ffdf295037d4eb4d00a2c0c8ee4e8b6cf4e33fc5034a32620d5dce0ff03d611862764d186be5eebf79fff12e0cac62042f62a159cb6d0669417e715f28775a6f98bbbd8e9af850c6466643d5775219244e9644fb9dc83118a7157464ca5a2edf33f6373eeffbcd1d99dcc282fb3d79798e1da284e99c9e150ebd6bbd666da47195c10aad251beb133ae806ae9c42c58041fa3bc2973e71b491135dbde7d373490594370c6704d4a1d49c", 0xf2, 0x4091, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) 2018/02/26 10:01:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80000000008031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:46 executing program 3: r0 = socket(0x1001000000010, 0x802, 0x8) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/26 10:01:46 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x34cb}, {0x4}], 0x2) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/26 10:01:46 executing program 6: r0 = gettid() getpid() unshare(0x28060400) r1 = request_key(&(0x7f0000000040)='cLfs.?\x00\x00\x00\x00\x00\x00\x00aX\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\(\x00', 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/4096, 0x1000) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) 2018/02/26 10:01:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x100000400000) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/26 10:01:46 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x10001, 0x3, 0x4, 0x16, 0x5, 0x200, 0x2, 0x4, 0x6247, 0x2, 0xc1f5, 0x500000, 0x80000001, 0x2, 0x9, 0xf77, 0x1000, 0x5, 0x7, 0x7, 0x4, 0x1, 0x8, 0x8, 0x8, 0x47072953}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="140000001a00010000f6ffffffffffff01000000"], 0x14}, 0x1}, 0x0) 2018/02/26 10:01:46 executing program 4: r0 = socket$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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10380, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x6, 0x80, 0x6}) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000002280)=[], 0x0, &(0x7f00000022c0)=[{0x10}], 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003c40)}], 0x1, &(0x7f0000003f40)=[{0x10, 0x18d, 0x5}], 0x10}}, {{&(0x7f0000005080)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x1a}, @generic="a9cab008a1c205377d4e5dafcc6e05c9"}}, 0x1e, &(0x7f0000005580)=[{&(0x7f0000005500)="e4", 0x1}], 0x1, &(0x7f0000005600)=[]}}], 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x17, "02a7ee3099fec6be1a4203fba2699faeb6a8d25e4f67b8"}, &(0x7f0000000140)=0x1f) shutdown(r0, 0x1) writev(0xffffffffffffffff, &(0x7f0000793fa0)=[], 0x0) 2018/02/26 10:01:46 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x40000000000) pread64(r0, &(0x7f0000000000)=""/217, 0xd9, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00') 2018/02/26 10:01:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x93, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9b9dcc63d8bb5cf38c38dd81ee8f25eae1f6c65d8008e4e53ad6c89f5cd965c9869a1affe538b3ff879551f0b4d931f4c4e3744c93e58ce858dc0b18629b8be4545d63d8e7ce06320c1e5468d5f46cfd4df853aac01050181599cd7de8f6942b8c62ce98c36927337ea0eab7136e4476a9606691a0d2d79064b7106a0d683e", 0x7f, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000001180)='.request_key_auth\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='\x00', 0xfffffffffffffff9) mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f00000b9ff8)='./file0\x00') chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f00000e3fff)) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="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", 0x1000, r2) 2018/02/26 10:01:46 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104, 0x68) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000db6ff8)='./file0\x00') 2018/02/26 10:01:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 10:01:46 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='teql0\x00', 0x10) 2018/02/26 10:01:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x100000400000) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/26 10:01:47 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') close(r1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/02/26 10:01:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a8000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x6, 0xfffffffffffffffb, 0x401}) 2018/02/26 10:01:48 executing program 3: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000084c0)=@bridge_getlink={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) getpeername(r2, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)=@common='erspan0\x00', 0x10) r4 = dup2(r1, r1) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0xfffffffffffffd46, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r4, @ANYRES32=r1, @ANYRES64=r4], @ANYBLOB="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"]], 0x1}], 0x1, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) set_tid_address(&(0x7f0000000340)) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, r5}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) fstatfs(r2, &(0x7f0000000180)=""/1) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000003280)=@nfc_llcp, 0x60, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f00000049c0)) 2018/02/26 10:01:48 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080), 0x145}], 0x1) 2018/02/26 10:01:48 executing program 4: getrlimit(0x2, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) 2018/02/26 10:01:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0xfffffffffffffffc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x80, 0x5, 0x8, 0x74f2, 0x8, 0x15, 0xfffffffffffffff8, 0x10001, 0x4, 0x0, 0x7, 0x7e}) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/02/26 10:01:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1c00) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[@ANYBLOB="2800000000000000020000000000dd00"], 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) 2018/02/26 10:01:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x6345, 0x4}, 0x1, 0x2d, 0x7fffffff, {0x7fffffff, 0x4}, 0x7ff, 0x3}) fcntl$getown(r0, 0x9) sendto$packet(r0, &(0x7f0000238f6b)="990100008d06000000000000001000d7004f6f3bcb7d8500cb1b4453184465019206e3ad74cf3a7791029ddd52faffffffa34e9e86716a651153b14b00c39617368300ca6c78deaaf40540810310069db2458ee5ebd5acfcff34de6d48da8e3e6b168bdf2f03b8270cf08a8bd4be04b0", 0x70, 0x0, &(0x7f0000d94fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 10:01:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x100) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x8, 0x80000000, 0x5}, {{0x0, 0x7530}, 0xffffffff, 0x100000000, 0xe7a}, {{0x0, 0x7530}, 0x100000000, 0x5, 0x1}, {{0x0, 0x7530}, 0x800, 0x8, 0xd63}, {{}, 0x20, 0x0, 0xab}, {{}, 0x5, 0xfb, 0x7fff}], 0x4cd) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) getsockname(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x60) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:48 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x10000, 0x49aa}, 'port1\x00', 0x0, 0x80000, 0x0, 0x2, 0xfffffffffffffffb, 0xfff, 0xfff, 0x0, 0x1, 0x8001}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0xfe80000000000000, 0x99c, 0x3}) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000001ffc), 0x4) 2018/02/26 10:01:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) r1 = getuid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) [ 95.533283] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/26 10:01:48 executing program 4: getrlimit(0x2, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) 2018/02/26 10:01:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x600400) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000080)={@generic="fe52d71b811002313722d6524f255cc4", @ifru_addrs=@nl=@unspec}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x9, 0x4, 0x101, 0xfff, 0x7ff, 0x71c, 0x5970, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x3}, 0x8) 2018/02/26 10:01:48 executing program 6: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f00009e5ff8), 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x2cf) 2018/02/26 10:01:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) 2018/02/26 10:01:48 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:01:48 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) pwrite64(r0, &(0x7f0000000000)="996e34e4f18c6567547bf0b1ae121cc917b0b44ba71193cec69bbd568aeeebec91e150d6962ba24490d6b19373364e0dfa147ad0c34c330096c6b47d", 0x3c, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x22, 0x100000000, 0x7, 0x100000001, 0x100000000, &(0x7f0000000040)=@generic="614c40c31a789cb0a1297dceef001d20", 0x7ff, 0x5, 0x401}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x6) 2018/02/26 10:01:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/26 10:01:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x6, [@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:48 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$TIOCEXCL(r3, 0x540c) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3ff, 0x1000}]}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/140) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="bb96451cfb1653ea6bca8328b3192382", @ifru_ivalue=0x5}) socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r1, 0xf, 0xfb3, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={@common='bcsf0\x00', @ifru_names=@generic="769a86ab2bea866165d3ca81b67b1945"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffc1, 0x7ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) 2018/02/26 10:01:48 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[], 0x1000027c) 2018/02/26 10:01:48 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000023000000000000000000000000000000000000000000000000000000000800120000000200000000c1000000000600000000000000000000001300000000000000ac14c3691fc10330a521000000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000054001009c29dd805d5cf3aaad6f3f316120dd75249004ae6f87e46adb9d3eb63fc514f9918e5beae3b309f5c08c9817180cd29"], 0xa0}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) 2018/02/26 10:01:48 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:01:48 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x78, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x9, @empty, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) [ 96.439374] audit_printk_skb: 3381 callbacks suppressed [ 96.439382] audit: type=1400 audit(1519639309.072:14722): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:01:49 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x21, 0x4, @tid}, &(0x7f00000000c0)=0x0) timer_delete(r1) socketpair$inet(0x2, 0xa, 0x7d8b, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000080)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x840, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x4800000000000000) sendto$inet6(r0, &(0x7f0000000100)="99", 0x20, 0x0, &(0x7f000024c000)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000000000}, 0x1c) [ 96.457468] audit: type=1400 audit(1519639309.092:14723): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 2018/02/26 10:01:49 executing program 0: pipe(&(0x7f0000000000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xffffffffffffff31) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) 2018/02/26 10:01:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4d) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') openat(r1, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) 2018/02/26 10:01:49 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@empty, @remote}, &(0x7f00000000c0)=0xc) 2018/02/26 10:01:49 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getdents64(r0, &(0x7f0000000040)=""/155, 0x9b) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) [ 96.460659] audit: type=1400 audit(1519639309.092:14724): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 2018/02/26 10:01:49 executing program 5: r0 = socket(0x10, 0x2, 0x0) clock_getres(0x6, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@ipv4_newaddr={0x2c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="2f7ad7baded745be2e0d738c0fcef729"}]}, 0x2c}, 0x1}, 0x0) [ 96.466745] audit: type=1400 audit(1519639309.032:14718): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 2018/02/26 10:01:49 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f18000), 0x4) [ 96.470029] audit: type=1400 audit(1519639309.102:14725): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 [ 96.489211] audit: type=1400 audit(1519639309.122:14726): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 [ 96.493964] audit: type=1400 audit(1519639309.122:14727): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 [ 96.497933] audit: type=1400 audit(1519639309.132:14729): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 [ 96.510847] audit: type=1400 audit(1519639309.132:14728): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 [ 96.518375] audit: type=1400 audit(1519639309.132:14730): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 2018/02/26 10:01:50 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='&', 0x1}], 0x1) 2018/02/26 10:01:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x47fce0ae) capset(&(0x7f00001e8ff8)={0x1998032f}, &(0x7f0000032fe8)={0x0, 0x0, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/02/26 10:01:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) ftruncate(r0, 0x57a) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/188) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x8, 0x4, "f1a31731401c", 0x1}, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000) 2018/02/26 10:01:50 executing program 3: unshare(0x8000400) r0 = epoll_create(0x1f) clock_gettime(0x7, &(0x7f0000000080)) clock_adjtime(0x3, &(0x7f00000000c0)={0x8001, 0x1, 0x0, 0x4, 0x5c, 0x49f, 0x3, 0xb959, 0x9, 0x20, 0x20, 0x20, 0x80, 0x7, 0x52, 0x3, 0x3, 0x7fffffff, 0x60, 0x8, 0x37, 0x1ff, 0x7f, 0x7, 0x401, 0x1}) fstat(r0, &(0x7f0000002540)) 2018/02/26 10:01:50 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f00005d2ff8)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181040, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x0, 0x516, 0x80000001}) sendfile(r1, r1, &(0x7f00001f0000), 0x40) 2018/02/26 10:01:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080)=0x9, 0x0) 2018/02/26 10:01:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1d1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x1]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x10001}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/26 10:01:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffff8}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}}, @in6={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x6a2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xcc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020500000c000000000000000000000085110600000000000a0000000000088f0000f2ff000002000000000000000001000000000000000002000100000000000000000003000521000000000200000000000000000000000001000000000000"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/26 10:01:50 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[], 0x1a30bb9f8883ae0) 2018/02/26 10:01:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}}, &(0x7f0000000100)={0x0, 0x1}) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=ANY=[@ANYBLOB="6c4587f7fb30e4fbf96c62b923efd0d88e8297e7b311690e02ac6451d4469a9f1c2dd91ee1c907aba91a83f035097bbba94e39544c6d2e85654d5a902348572b577ca1069aff07000000000000f15b06384ceb72cbc72ef6a7284d409caa854d0afdcf46a30e9b8d5f692fb66af5c6d02556218ad0582fa94fe7dcbe33f090a4e09703cdb155b17d1447118a5217fa1715d0e2957d6328329975e5b94896047a", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000004640)=[], 0x388, &(0x7f0000000000)=""/38, 0x26}}], 0x400000000000310, 0x60, 0x0) 2018/02/26 10:01:50 executing program 3: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) socketpair(0x0, 0x3, 0x62, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x3, 0x0, 0x3f, "e1d680b8546cbb4345b81ac871fa95c564ef4e876de03a4669285b12d3e05b5211508660a96f8989d81c6872a7f6796d7fde3a670f3f8bd5347bf39d24c8fbc1956e64c832f0b007f41e3e9b8e61e786"}, 0x160) timerfd_gettime(r0, &(0x7f0000003fe0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) [ 97.553668] binder_alloc: binder_alloc_mmap_handler: 10187 20000000-20002000 already mapped failed -16 2018/02/26 10:01:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr, @multicast1, 0x0}, &(0x7f000001affc)=0xc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000008, 0x11, r0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x30c}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x1, 0x1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) 2018/02/26 10:01:50 executing program 1: r0 = timerfd_create(0x8, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/26 10:01:50 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x4}}, []}, 0x128}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) 2018/02/26 10:01:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x100007fffffff, 0xffffffffffffff42, 0xffff}], 0xd7) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"f7ef1f4f11f616"}, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$notify(r0, 0x402, 0x3) 2018/02/26 10:01:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) r1 = userfaultfd(0x80000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000004, 0x1000011, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x27, 0x5ff, 0x0, 0x6, 0x8, 0x5d, "f73f9974d99d399b70dec61b3b26310638f048f9703bdc8e60a9f8f208f63a8e70a344e367eab02ad31459fe82785c8270f47c98ef99121ff1ec9292c1ff69", 0x8000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xfc}], 0x1, &(0x7f0000000240)={0xa0, 0x100, 0x4, "ffcf2bdaca7a88019651a11cfcd58e6a575ed6e58e927c907493e15b36eccbf83e77158645846215f0900e9aff62d678c6a63d311d6d0fc20d4e48c8160394bd912334442b4c67d8993102ded5375c8b87d3526b713ea805c8af3cbd57acee868cc380ba4a40bfe22bed077e650622786c62dc1da85598128049e785fc97eb99ad985a6737cd94767c76"}, 0xa0, 0x20000800}, 0x40004) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) shutdown(r2, 0x1) 2018/02/26 10:01:50 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000008}) accept(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="14629ec980000000000000000000000000004244cbca323ec3cdff2617aa0f2b42d149ce53cd31eb3759029bceb1696d52c6b8e0ae43d230a6eda716b573b77cd898012f33e1e6154df22c5cd73e256c52079f5544d13ea2d6a9b76d6b9ed1a1bed8c6b896b8d1487e89943decc5e40c484c4c9a4ffeb59902e2b76217d62d7ae7b35837999eb782517452679334b2cfdcd186f9aeaba6ca6bd1586b1efaca57cc607fa662ebd10a1218ffd2cc3fd3e9df02771b167b044069b3242774dbc6e9d065002869062fabbad3f5e8f56675e8bf8ba0c07377c0746266251726c05ec4f8444fe2397781d71e5a8f0d8a66684eedfe48acd0d5f73e"], &(0x7f0000000100)=0x1c) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x100000001, 0x20400) 2018/02/26 10:01:50 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) 2018/02/26 10:01:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) syncfs(r0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000640ff0)=""/16, &(0x7f0000e89000)=0xfda4) [ 97.907185] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=10232 comm=syz-executor4 [ 97.988856] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=10236 comm=syz-executor4 2018/02/26 10:01:50 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) [ 98.209564] binder: 10250:10259 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 98.267579] binder: 10250:10253 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 10:01:51 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000638fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, 0x0) 2018/02/26 10:01:51 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) ftruncate(r0, 0x7000000000) tkill(r2, 0x1000000000016) 2018/02/26 10:01:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/26 10:01:51 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[], 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/02/26 10:01:51 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x102) eventfd(0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6, 0x8000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/123, 0x7b, 0x2100, &(0x7f0000000180)=@l2={0x1f, 0x4, {0x4, 0x3, 0x401, 0x7, 0x800, 0x4a527410}, 0x800, 0x800}, 0xe) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 10:01:51 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x14}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@generic="180181f70fc44ea318c29c0630673738", @ifru_addrs={0x2, 0x0, @empty}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:01:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80008001e) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) read(r1, &(0x7f0000025000), 0x0) 2018/02/26 10:01:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fsync(r0) 2018/02/26 10:01:51 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000001ffc), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000005fb563dd22e86108dbe5"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x3, 0x2092, 0x6, 0xfffffffffffffffd, 0x5}, 0x14) 2018/02/26 10:01:51 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) recvmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000000100)=@can={0x0, 0x0}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/164, 0xa4}], 0x6, &(0x7f0000000640)=""/121, 0x79, 0x7}, 0x9c20}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/226, 0xe2}, {&(0x7f0000000800)=""/148, 0x94}, {&(0x7f00000008c0)=""/47, 0x2f}, {&(0x7f0000000900)=""/154, 0x9a}, {&(0x7f00000009c0)=""/253, 0xfd}], 0x5, &(0x7f0000000b40)=""/84, 0x54, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/204, 0xcc}, {&(0x7f0000000cc0)=""/252, 0xfc}], 0x2, &(0x7f0000000e00)=""/89, 0x59, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000001100)=""/241, 0xf1}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/67, 0x43}, {&(0x7f0000002280)=""/115, 0x73}, {&(0x7f0000002300)=""/49, 0x31}], 0x8, &(0x7f00000023c0)=""/203, 0xcb, 0x28}, 0x5}, {{&(0x7f00000024c0)=@generic, 0x80, &(0x7f0000003540)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1, &(0x7f0000003580)=""/121, 0x79, 0x40}}], 0x5, 0x2, &(0x7f0000003740)={0x0, 0x1c9c380}) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x0, 0x1, 0x9, 0xfff, 0xff, 0x81, 0x1ff, 0x4}, {0x4, 0x9, 0x3ff, 0x800}, 0x0, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x0, 0x0, 0x80000000, 0xb1, 0xa0}}, 0xe8) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) 2018/02/26 10:01:51 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x3, 0xff}, {0x2, 0xaa7}, {0x6, 0x5}, {0x0, 0xffffffffffffffd6}, {0x3, 0x4866}, {0x0, 0xff}], 0x7) ftruncate(r1, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/02/26 10:01:51 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fdfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@random="c4a4689981db", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/26 10:01:51 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) setitimer(0x1, &(0x7f0000000040), &(0x7f0000000100)) 2018/02/26 10:01:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nl=@unspec}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/02/26 10:01:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0xffffd}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') timer_create(0x6, &(0x7f0000000180)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000080)="deb378c028f3fc0b2008bc2df3841cb4681cf19ed2633f1e", &(0x7f00000000c0)="99f87650a1892ad9126a2f52c1f2c9b70e16a0322b018472725ed96c8c68771454a6f406c2d530a27d8e495f1efb4e3c8579e91c651c2ff302bd328ccb2db4c8932a"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) 2018/02/26 10:01:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x68) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"d456accbf90b53"}, 0x9e}, 0x10) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) accept4(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x2e, 0x800) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x127b9c73, &(0x7f00000000c0)=0x4) 2018/02/26 10:01:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) 2018/02/26 10:01:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000d4ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2280, 0x0) sendmsg$netrom(r1, &(0x7f0000001ac0)={&(0x7f0000000040)=@ax25={0x3, {"f7bf769d2aa260"}, 0x9}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000080)="e8f8c71371a855fe650b7c5c56ea1e1727f975460d80b9fe049d18140c298b2e9a510432fb34bea1fdac4870269d5f3937c52c0b37704fec95dc1f86cc9c90ec7837ea437c5af9c967596c67c3e6bc029d3ec462db171e8aa84a12c5d68d5e40c826128ffa46258d6ad51d686ce62ff3039056eea3151576571421d4d74cc137d69c272d2b1126084ce095a3bd884fca24c0fa04da8904d8dfdd09e591991c344177746ec93847f4be7d219f1b5b2b82d45465", 0xb3}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="c92f784f7f094e24d7e21649bca7d0aa19d123e019c64bd3", 0x18}, {&(0x7f0000001180)="e33a627ec957b3ab391bf09f3edbaf3bad9165606243a967ba516aa2e08f007af5670dcda758cc36d5c66af3fc536560d0c56e2fb1c57d2096f797eac03d88805f0c22ef39fed9778058488cd8e2585e26118a81ef0f095064e55579c301fef023039db31d6b3f74df84175e577ae5cac54a9d1bc4f0edf03f1dcefae6867eafeb41f671fba4e1bddc8664e633f01ad850b0c409ee39e5c15557521fe86e8b07d0b569d1385e0fae46be5213", 0xac}, {&(0x7f0000001240)="538602335ce0ac0e7d51a2271eef47fa6a20d01c4d934ced784f40c747fdf488f98e6a0e59d2e6b943e9998b7a55bc63c2b1d4470fb4a2ed3f654f696d8ad4157bc03f141c05b5c2bff101edf75e20668380d4c540ffcca7845cf868c0bb9abd831ba94d228fae42924e031e3eb603522a337aab8f7689f794318db9daf20d1ffc3db3fdac66ab860a073e1d51ea9c35df406f2ffbc623b78aef3698cf341d16e73e8b15bc8ca725bc99d886f27a6def00dced4c84", 0xb5}, {&(0x7f0000001300)="0215e5b2962fc1131070c8487e86e9d8acc351f4ba225824e623a6b07eff756a11d5123b2a30ecb091be69febd12b67c7741bf9f122932435b1e85db51bcf0147d23b5de8180f891a2c1a000bb21d27b9f935c21bf7d9e6d67fc09fc4071ffe952501442f7efb7cc8a29c68fdca8a77a805f52bbdd385dd189d2016f028390e9518c438bccdf71a83d3f7f0ff1adbed961b382b086a2d78eece3c7163af0c1feb8e750926ee1e3475e238972a9727206002118b063b2dbee9124b76c1cd08cfb45a3015bf4d28f84683794d3c81556d7c150e9b5077483488d4240689dbae57f74b58357be279f0f7318f58a2c", 0xed}, {&(0x7f0000001400)="713d88adcf4f5f1a0718c2cb79ee9385e35ad1f6b5c92530551d2aad6e53ade79f976acf371d381051148b6630554b2d41a5e398185fae1eac8a47f46c1faeb13be8316b0ad314f02938111e7621ac4bb456eec118e89f01149cba449666d2abff1ece889b33fa44fa9092e4a49d6e3e3dba1373e1381dd4185231c2549a5b35efd743903210f1d53e4b3a1407864ea34b5c3e3bd91fc46c4deb6122b2340b72c9ce12e19addecc8e034450f3479c2e61ce90ff9410399d88ce172e6fa721a9cd07c0a8977b15d29ddb27ef3", 0xcc}, {&(0x7f0000001500)="3cbf607e4f61dff760a764e71f8fc6c6efb6463f2e3d8dd5498ef2471a0bdce27db74317269f5222914998c34d825484a36fa83e65b7704f1d470692f3ecbbca2ca373f59a80158f0bf9d78a336b189b7d41c875a9d414f47f28837f50a459fdca36de34c8f789110f462f4d523e63dcbcf7b34bad22b66a4a4a548bcab62367e6d268c5d76704d907310611769c3332ae547170efc7470a620cf01578a8911bc2c0ae1504811ecbf50e546a58db632a8747eb000c072e039042bb3bf9e240", 0xbf}, {&(0x7f00000015c0)="c646c4ea7fba62fca267fcb438d21a", 0xf}], 0x9, &(0x7f00000016c0)=[{0x80, 0x118, 0x8, "3d736e2420f0ed84f0631ad67d6aa1d446cb564b3d85b04630b8bfa1064089eb6e266c7104ef20904c80676929b307780ed04e67b73fbfd10b3f1854323036e98f924a56d808d382ba096c47f2cc31c72afc8aa05718f799d726f5f920357c8b64bc4446a2288f8ef825513264a52a1c"}, {0xd8, 0x111, 0x1000, "6bfa8afc42a088e92779876c7704c8e6830491ba14236d6e53a1f82e1d7efffe9458d3728ebadc1ec23b6b69cf05e0dd0a59be6c8155e3fa33570ff173a6b763f40f49c9dcef8bc7b892af4367a4906c3bb7291bc3e6fb3f02625818e43b9e57db4623dfd08931af57c8edce992467dc223ccc022f6502ef054aae7830f453ce5326da781b2b597f66f020094e34c6ed0467a482b107a3461a243fbf751f245d5fd00efd8678e33a9488f799242768d694ba59724b3f0881a161dc32b1c35d723da875ee1c7f94"}, {0x18, 0x0, 0x3, "85a21d91"}, {0xa8, 0xf2c5639e59424aeb, 0x0, "f63427261241fba4be70bc4128f0dbdbbfcd8602a76286d6d7e1161e321906aa837a1016241ec225d3ed9db1f3f6ed41456fcfe2aa8c096678a06eb8b5a905d91275764cacc6f106ea2697b81ece6fa191472d1b21f5e33f7f8e6a79d1203f54fe2410ebb1593c20109da64ca9728836c35dcc9a7d35f58a0809810858187c991095bf377abf1ce3c576e09621106e4dae9d0b94751e3465"}, {0x48, 0x11f, 0x5, "ce5aff5a3751154e5d07d3d76110d0963f28f9f47c1d2a43226607c839434093eb1a6bb33b67d8eaa36b82808904a1522bf9184ff6"}, {0x70, 0xba, 0x1, "14a4a52926ee99d0e90d402f5c49ae7d0c4d0e8ececc0ae8bfad0d2b0b17376f749ec9fb580d51effcf56d8758a89b7dc50d0fed1588f248dcd037af7f9a6d14ad2e178f32ee108c8a2d5d82fe350695779f05cb3a1e53bc50a8"}, {0xe8, 0x105, 0x45, "c27ba6423f8e52f6f4649ab17ca9a786b2288621b7fa08c945918762ca3a0818ef6a5d42413b5af35650a1bde8c9dd1ebedeb28290ed7f5ce1631c14277a4c9e2d8b37676e0eb39f0f6ce106717e2230fa5327281174e3a0d12c980ae5e449ec9d4d0040d05f832c9799c26a49241441a1161699821ac8b561027be0230f3f03258224c85fe11e7fdfebc7608e930cf00999fa33704e2228082e4d36e45226b8577a9a62f66057bb053a7880ef1dc055806effc10a168f632236b2e4b1d0bf957213240cfe6c824a3075963f829b50743c48e678f48f91"}, {0x20, 0x100, 0x80, "93aab803e872dd0cabbc"}], 0x3d8, 0x4008804}, 0x1) 2018/02/26 10:01:51 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x3, 0xff}, {0x2, 0xaa7}, {0x6, 0x5}, {0x0, 0xffffffffffffffd6}, {0x3, 0x4866}, {0x0, 0xff}], 0x7) ftruncate(r1, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/02/26 10:01:51 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x7fffe) getsockopt(r0, 0x8, 0x7, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000070a05000000000000000000020000000c0001000000000000000000"], 0x20}, 0x1}, 0x0) 2018/02/26 10:01:51 executing program 7: r0 = socket(0xb, 0x807, 0x20000003) write(r0, &(0x7f0000000040)="26000000124047ffff7f000043000100fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/02/26 10:01:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/26 10:01:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7fff}, 0x8) getdents64(r0, &(0x7f0000407192), 0x0) 2018/02/26 10:01:51 executing program 0: pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1) getitimer(0x1, &(0x7f0000000040)) 2018/02/26 10:01:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2) preadv(r0, &(0x7f0000000040)=[{}], 0x1, 0x2d) 2018/02/26 10:01:52 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x11}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/02/26 10:01:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80, 0x80000001, 0x20}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x8, [0x2, 0x9, 0x3, 0xfff, 0x9, 0x5, 0x80, 0x8]}, &(0x7f00000000c0)=0x18) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000400)=[{&(0x7f0000000140)=""/174, 0xfffffffffffffee0}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000340)=""/184, 0xb8}], 0x4, &(0x7f0000000440)=""/69, 0x45, 0x4b}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000500)=0x7, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast1, @empty}, &(0x7f0000000540)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000580)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000797ffd)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 10:01:53 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011002908000000000000000000000000", @ANYRES32, @ANYBLOB="000000060000"], 0x20}, 0x1}, 0x0) 2018/02/26 10:01:53 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x11}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/02/26 10:01:53 executing program 0: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) dup(r0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) clock_getres(0x0, &(0x7f0000003ff0)) 2018/02/26 10:01:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/02/26 10:01:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/02/26 10:01:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x522bbb6426ae1195, 0x1e8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x4, 0x8, 0x401, {0x77359400}, 0x8001}) sendmsg(r0, &(0x7f000085d000)={&(0x7f0000070fe0)=ANY=[@ANYBLOB="1f210000", @ANYRES32, @ANYBLOB="01000000"], 0x29f, &(0x7f0000f1b000)=[], 0x0, &(0x7f000052e000)=[]}, 0x0) 2018/02/26 10:01:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) 2018/02/26 10:01:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/101) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x1, 0x5, 0x200, 0xc97c, 0x5, 0x40}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x9}, 0x8) preadv(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, 0x0) r3 = dup(r1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee00000005495e148d19e6feaede8b9828bf4a071ee4733cb630a18bf5fbf3bb0230b42c97a496de9c064c82aba1bbdb98703aaaedd8f0c89bcabfbe02888bd84b51d4c737536742ffd0bc1480e12e26db41900e94055966ae0f6c362efa9f90e207598aeb587392b1db964fd9b11cccc91988105588ff4085ddf2e4e5c5abb536a38a1d7a627972def8ca060e7f60af0111ee64b714f7df081faa5e928f593a524fb506565d04666bee170488f37500370a96946ff6c31c42fb3e3d173f811c32bda68dce57e40245a3a46c1a1eaeb9236dd51991b9cf594f2713cafa1137c1aa7aa5c6df1b39850adc1e49ebdaea28630a0cc09cef310afe2e6d51b421a546b78d24fe0ba5f5bd6e286732ec181400874a6557d81c49229ba94d336c4290c0dedc0be25d9578672321f8f2a8a5496ab8ddb4b66cf851c3fb9bda4986c3531c82bd841e084da722af543233cb26d82e38d0aedbac25c297f1d895d584cc07ba81e5c121ef156981c884d50f70923f042638e1c53f4c4754e8e80bab605ed0432a9d08adaa0efdfff3055a29e3060bf27c2ebb6645346dc0767b9db1f250156be0df27013c5aa8f36ca81e394f637361d95eac6c5dac5dd16c8842a3b2163f559b6beab363a7199d96a02c3d7bc5669e3ac6cf331142f5b1bde979ce0c0b9e320d107d8eff9b74781c20818ee2fb0b0cf06d1017215c490a61e09b7cd0ad66a1f09d384ae516c5f73a54313fb7e6e3f562567cff27af"], &(0x7f0000001540)=0xf6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r4, @in={{0x2, 0x3, @empty}}}, &(0x7f0000001640)=0x8c) 2018/02/26 10:01:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r1, &(0x7f000008d000)={&(0x7f0000a51000)=@abs, 0x8, &(0x7f00007fb000)=[{&(0x7f0000682000)="87", 0x1}], 0x1, &(0x7f0000f31000)=[]}, 0x48040) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x300) sendfile(r3, r0, &(0x7f0000000100), 0x8080000001) 2018/02/26 10:01:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TCFLSH(r0, 0x40045436, 0x2) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000000040)=0x80, 0x4) 2018/02/26 10:01:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x494002, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x80, 0x0, 0x181, 0x1}, {0x8001, 0xe6, 0x8, 0x5}, {0x3, 0x1, 0x40}, {0x7, 0x6c, 0x8001, 0x2}, {0x400, 0x7fffffff, 0x6, 0x101}, {0x8, 0x0, 0x3, 0x1}, {0x8, 0x101, 0x0, 0xdd}, {0x10001, 0x1000, 0x9, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x6, 0xffff}, 0x400, 0x0, 0x8001}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x4}) 2018/02/26 10:01:53 executing program 6: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7fffffff, 0x4) poll(&(0x7f00000000c0)=[{r1, 0x10}, {r1, 0x28}, {r1, 0x4004}], 0x3, 0x2) 2018/02/26 10:01:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd, 0xa3a2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="93465b1a516724a42598962c9787b5e6c856f10384ac37d3179bfbcc07d81715e84569f5d103289b5c36e7a3a087feb5d170a4bfc3b998ff72c72c0d22b6f349e4c80f468feeab2284841661ec167f6671d99291486d1d7e6d5499c604c088ba5ce71db74e9734ecc9e066ff57") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0xfff, @empty}}, 0x0, 0x4}, 0x98) syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) dup2(r3, r0) 2018/02/26 10:01:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) 2018/02/26 10:01:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x5}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r3}) readahead(r2, 0x5, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 10:01:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x494002, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x80, 0x0, 0x181, 0x1}, {0x8001, 0xe6, 0x8, 0x5}, {0x3, 0x1, 0x40}, {0x7, 0x6c, 0x8001, 0x2}, {0x400, 0x7fffffff, 0x6, 0x101}, {0x8, 0x0, 0x3, 0x1}, {0x8, 0x101, 0x0, 0xdd}, {0x10001, 0x1000, 0x9, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x6, 0xffff}, 0x400, 0x0, 0x8001}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x4}) 2018/02/26 10:01:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000000000000000000000002010000009700ff000000000008000b00040000"], 0x24}, 0x1}, 0x0) 2018/02/26 10:01:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000600)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/230, 0xe6}], 0x7, &(0x7f0000000680)=""/34, 0x22, 0x87}, 0x3ff}], 0x1, 0x40, &(0x7f0000000740)={r1, r2+10000000}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000007c0)={{0x1, 0x0, 0x1dbb, 0x2, 0x1}, 0x10000, 0xfff, 0x8001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/26 10:01:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x2, @multicast2=0xe0000002}, @generic="2167b353d7ed1d470c12adcebf585167"}) socket(0x10, 0x0, 0x0) 2018/02/26 10:01:54 executing program 4: prctl$setendian(0x14, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/02/26 10:01:54 executing program 1: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setregid(r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r4, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x8, @tick=0x316, {0x0, 0x1000}, {0xfffffffffffffffd, 0x10000000}, @time=@tick=0x5}], 0xfffffffffffffe84) 2018/02/26 10:01:54 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x406000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='syzkaller1\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xb, 0xfff, 0x65a, 0x4, "a3ca6031"}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xff, 0xd2ca, 0x7ff, 0x200, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x2, [{0x8, 0x9}, {}]}}) 2018/02/26 10:01:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/73) 2018/02/26 10:01:54 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) tee(r0, r1, 0x8, 0x1) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") 2018/02/26 10:01:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x3}, 0x8) 2018/02/26 10:01:54 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) getuid() 2018/02/26 10:01:54 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket(0x4000b, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8df70)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x3ff, 0x0, 0x9}) 2018/02/26 10:01:54 executing program 4: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x6}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f0000cc4000)=[{}], 0x1, 0x0) 2018/02/26 10:01:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000ec0)={@dev, 0x0}, &(0x7f0000000f00)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000f40)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r1}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00007c5e44)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@nested={0x28, 0x1, [@generic="6deb730bab56e6d42ac5a4b5cd41fa460e31dc1a2aa9e7f4c01ecfbd2eb5c612dc"]}]}]}]}, 0x64}, 0x1}, 0x0) 2018/02/26 10:01:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x80}], 0x2c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x7fffffff, 0xee97, "01e5a93b6ed9", 0x7}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) [ 101.448110] audit_printk_skb: 4299 callbacks suppressed [ 101.448117] audit: type=1400 audit(1519639314.082:16166): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 [ 101.450344] audit: type=1400 audit(1519639314.082:16167): avc: denied { net_admin } for pid=10475 comm="syz-executor3" capability=12 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 2018/02/26 10:01:54 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x5, 0x100}, 0xc) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000140)={0x1ff, 0x5, 0x3f8a, 0x7, 0x4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r6, &(0x7f0000000180)='net/rt_cache\x00') [ 101.478255] audit: type=1400 audit(1519639314.082:16165): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 2018/02/26 10:01:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x4, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @local, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @rand_addr=0x1, @multicast1=0xe0000001]}, 0x20) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={@generic="8027cd290a0aa6ea262f08a32fa6baa3", @ifru_settings={0x6, 0x3, @cisco=&(0x7f0000000080)={0x9, 0x3800000000000000}}}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) [ 101.478716] audit: type=1400 audit(1519639314.112:16169): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 [ 101.480119] audit: type=1400 audit(1519639314.112:16170): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 101.480563] audit: type=1400 audit(1519639314.112:16171): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 [ 101.481536] audit: type=1400 audit(1519639314.112:16172): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 101.482603] audit: type=1400 audit(1519639314.112:16173): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 2018/02/26 10:01:54 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:01:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x7ffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f00002b1fdc)) write$sndseq(r0, &(0x7f0000b04fe4)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) 2018/02/26 10:01:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 10:01:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xf8, 0x101, 0xff, 0x100, 0x2}, &(0x7f0000000080)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x50080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3, 0x32, 0x3, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xc5, "49b27972599100872af8bc1a9fa25d0618309c32901d16bac5bdbb9dac240dd6595c83e6a86d8e7beae07a9771acab6d66116a5708e3631bc0c67dbe91027898527e76a833a7d26ba74b7dc9b130360903a6841b82d0cb65b4cf691426333fc2108d09a635c22f12fff2cd0e3f94828ff77d744b3509a1015d38cea3d3f35397adfa2e7b03f1187ba2fb8ecf8c2c374277b994b7eca53248a367e7dfe128b42eee8ba619b7b4746df20a91fa75ee50bdc9bf5201a944f84f80b4771e1d544e74d86405bb31"}, &(0x7f0000000300)=0xcd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000000)=0x1c) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000340)=""/168) readahead(r0, 0x1f, 0x100) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x30002, 0x5) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000100)=""/179) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000400)=0xffffffff00000001, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)={0x8}) 2018/02/26 10:01:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:54 executing program 7: socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8400, 0x0) fcntl$setsig(r0, 0xa, 0x7fff) 2018/02/26 10:01:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x80}], 0x2c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x7fffffff, 0xee97, "01e5a93b6ed9", 0x7}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/02/26 10:01:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/127, 0x7f}], 0x1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') [ 101.482772] audit: type=1400 audit(1519639314.112:16174): avc: denied { net_admin } for pid=3753 comm="syz-executor5" capability=12 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 [ 101.483986] audit: type=1400 audit(1519639314.112:16175): avc: denied { net_admin } for pid=7930 comm="syz-executor3" capability=12 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 2018/02/26 10:01:54 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:ipmi_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34}, 0x3d) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x13, r0, 0x0) r2 = dup3(r0, r1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000000140)=[{r1}], 0x0, 0x24a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x2f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0xffffffffffffffff, 0x100000000, 0x7, 0x0, 0x80}, &(0x7f0000000240)=0xa0) poll(&(0x7f0000000040)=[{r2, 0x320}, {r2, 0x2}], 0x2, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/26 10:01:54 executing program 7: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) syslog(0x9, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x90d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x10}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) creat(&(0x7f00008f9000)='./file0/bus/file0\x00', 0x0) 2018/02/26 10:01:54 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x148) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mq_timedsend(r0, &(0x7f000066c000), 0x0, 0xfffffffffffffff8, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f0000e23f59)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/02/26 10:01:54 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x358) inotify_init() setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/02/26 10:01:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) r1 = geteuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f9, 0x5, 0xfffffffffffff0b8}, &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x2, 0x3, 0x3ff, r3}, 0x10) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0xff, 0x5, 0x1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180)=0x7, 0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/02/26 10:01:54 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) fchown(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/02/26 10:01:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000020b) write(r0, &(0x7f0000021000)='/', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000040)="e7a1fe2deb9a3d9f6eedfc98bcef36b886c8f6beaecdfe", 0x17) poll(&(0x7f0000007000)=[{r0, 0x1}], 0x1, 0x10aef) clone(0x0, &(0x7f00000002c0)="84b7ee8df1bcc062909b3b332a2d1b352e8db3941022327c97215f110c07461ba4e777861cd9a8df7f806609314d52de2343854bd9800e7b1fcb8a2b9439b53cd123b8b31d9c6abb06cc40f00213fd1deea1035724a1166b7a0a77ba4af74ccf01c669bb04c8c2cce0bf2cad4dd02d3dfb", &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000000340)="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") r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 10:01:55 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c0413802a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770018000000064ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0x70, 0x1ff, 0x1439, 0x50}, &(0x7f0000000140)=0xa0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$unix(r2, &(0x7f0000000040)=""/75, 0x4b, 0x120, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001c47a223634507089f9411f87edc76a5e49a06bf814def8ab938528102e7b148ca8fffe6e6d73ad98a3f800da62c44b2ae0808a2b9655a3511e2b2481c1be39102877fe918036aa5fff82da68d57161b151267caee4f34a919fbc4b42b84a5b73dcfbd5b937a7b6dd67aeb223f2201acd78c01dbab659ec6ff9c385a3ef85a2a6f894ae578c2bd3cf2dc767ea7e94a99c3109d6ce1ea041d330bddb88114c0df46de10"], 0xa) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 10:01:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x5402, &(0x7f00006a4000)={0x7fffffff}) 2018/02/26 10:01:55 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0xaa6, 0x2173, 0x476}, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r2, r3+10000000}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x31) 2018/02/26 10:01:55 executing program 4: clock_gettime(0x0, &(0x7f0000001d40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c40)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/168, 0xa8, 0xfffffffffffffd57}, 0xfff}, {{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/5, 0x5}], 0x4, &(0x7f00000003c0)=""/72, 0x48, 0x2}}, {{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)=""/216, 0xd8}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/198, 0xc6}], 0x8, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f00000018c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/119, 0x77}, {&(0x7f0000001980)=""/4, 0x4}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000001ac0)=""/117, 0x75}], 0x4, &(0x7f0000001b80)=""/190, 0xbe, 0x1}, 0x6}], 0x4, 0x0, &(0x7f0000001d80)={r0, r1+30000000}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001dc0)=""/109) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001dc0)=[@in={0x2, 0x1, @rand_addr}, @in={0x2, 0x3, @rand_addr=0x4}], 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000000000), 0x8, &(0x7f0000e82ff8)) 2018/02/26 10:01:55 executing program 6: r0 = memfd_create(&(0x7f00004e5ede)="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", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/26 10:01:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) fallocate(r0, 0xfffffffffffffffd, 0x0, 0x2000ffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/4096) 2018/02/26 10:01:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x70, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x8c) syslog(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x440000000000127d, &(0x7f000002cfff)) 2018/02/26 10:01:55 executing program 0: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_names=@generic="11bfbdb6d0685504c7300dbbd005e3f3"}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5cb015ec}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4840f0c1}}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 10:01:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) 2018/02/26 10:01:55 executing program 5: r0 = socket$inet(0x2, 0xf, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getuid() quotactl(0x18b, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)="6e977269ee565cf3a15cec8c9ac48e4eebd3519e7f6585a1f6d24dba64d2") 2018/02/26 10:01:55 executing program 6: timerfd_settime(0xffffffffffffffff, 0x20000, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000100)) 2018/02/26 10:01:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x1d) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)="022b00", &(0x7f00000000c0)='\x00', &(0x7f0000000100)=',proceth0\x00', &(0x7f0000000140)=']em0,\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\\securitycgroupselinux/\x00', &(0x7f0000000240)='proc\x00', &(0x7f0000000280)='^\x00', &(0x7f00000002c0)='wlan1}\x00', &(0x7f0000000300)='*systemproc\x00']) chdir(&(0x7f0000000000)='./file0\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/34, 0x22) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0x0}) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000234e8000beaa4acc09f7a628dc9035af9b8ed4599366f92115de1c0066710816be16c374dd4edbcfec499474db3119c5ecb87b9b57dca57ce56d3cefec16639e294bc5ed06d8681776979196"], 0x8, &(0x7f0000000300)=[{&(0x7f0000000100)="c515c40e36d923c674fe098e954c034732479db3", 0x14}, {&(0x7f0000000140)="6023330307130cc420aa03f49ed4bb6a0f46b30c86e0846d24c5cf35f624f2d857d32d35387eb529495f3ef0b29ec9401e4b19b164426ccf636ee38fc23ff1c881de33514b50ee3d37e8ecb1aa543fa336ffcd0f973daed9e83089cb69d8d03b3d983f41ccd4a1eecf390a26ddfc4656b87a4003a9e19c214da00158f9ffdd3c09bb0314ca96829249005ffa56ce222b757df3a7fbcedc169576e1bf3b5f36dc7be68e53f78f7730212a31f8acb2dc05", 0xb0}, {&(0x7f0000000200)="913d84dd5c564818aa68914becbbb7b04d68d2baf816b1ce9d2d3e1ca6070809c656ec2f27bc90d8c9f1f26426e5", 0x2e}, {&(0x7f0000000240)="1729d87708d205dd500517d905e8bb504c07a266e0f849a2f67a3df691728d3d04ef19", 0x23}, {&(0x7f0000000280)="6a0c6b570085420f6635887e02e13a25b5fcd76a6c38f3d74994b34748ddb2817cc2cbe2aafeb3c05e81807bed94c8ce29b68508ae5a023799d488d004decebbc9a41c74c8130a078d7365e5d861b2432fae8ff8fba0b36118a6c262e9fad8e2eb1eaf9eac49af5bdd1aba3156e6f7b7", 0x70}], 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1d8, 0x4044840}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') keyctl$join(0x1, &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x1) chdir(&(0x7f00000005c0)='./file0\x00') sendto$unix(r1, &(0x7f0000000680)="3dcd7486e3c60e20834dd4d10864009db18fa71259658f835c6346eadc822423d713cdee4e3e57aecb52fe5f2bb0882a10bfabea02b25b83a6bd1fe3a0219ad9aeaaf0ca33170aa9ec5b297c2da7947f00871f6b7b7ed928a02c6727afb95180475578dced63d02840f129c2889a2f0f22526f4f62b557065e042d3e1519848cedeac01796b5bcd375dbaa605347dbb2fc8be3c323d3708c12d640c9fae366febd43163a4bf9c9118ff64aa479a94cd410449d7199ae31c12889e18c68f572dd2c6be26cfb4cc0574140f80035", 0xcd, 0x0, &(0x7f0000000780)=@file={0x0, './file0\x00'}, 0xa) 2018/02/26 10:01:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000388fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x200) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x2fd}) r4 = dup3(r2, r0, 0x80000) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) 2018/02/26 10:01:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff, 0x3ff}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000252170757d06d7dd4564f82f03007628f6edb3982c12", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x32) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000004ccb577758a769593b66220b5cdd657c00d94de2260100000000000000751e99812c9f953e25028dc532c1151b826e040a442b3f232297237985036de1779cb9236b11e8018d46415988251302470b997cc7d1da"], &(0x7f0000000140)=0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x200, 0x7, 0x2000000000000000, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 10:01:55 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae9ff4)={0x0, @loopback, @loopback}, &(0x7f00000abffc)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cafe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d93f4c)=[{{&(0x7f0000e2c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000200000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e3f35)=""/203, 0xcb}, 0x4}, {{&(0x7f0000eb3ff0)=ANY=[@ANYBLOB="0500000486a9aa350f251e48840439185e94601207c3365a8dc1cb4558c591d50be7bece476ba26c21c6262d0554050169401a4a6ec9cc9babc9465aaee76475057a4b80b387ecf0bfb8d8237a000000000000000053797de4f3eb70d42fb54b5014aea393409eb21da857c2ab5b441e3dfbce8dfffd13386833a7242cebe07fbe32e52cbc6f5b2325b5a4e2ac3a04791b3bbd959ae605dcaa0ec32965aac80fdccdead385f64398ce3e7ad5e51c9aeeaad6171363cc6af01f8e6c51", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2, &(0x7f000096d000)=[], 0x0, &(0x7f0000000040)=""/54, 0x36}, 0x7fff}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000002ff18)) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0x2, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xa9f, 0x7f, 0x2, 0xfffffffffffff000, 0x8, 0x3, 0x2, 0x1, 0x800, 0x2506}, 0xb) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000602ff0)={0x5, 0x1, 0x4, 0x723d}, 0x10) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r6) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ftruncate(r4, 0x27ffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r7, 0x9}, 0x8) 2018/02/26 10:01:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="d6f5ed95492bc69067f5be6a5261980b"}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000c0c000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000c67000)=@getneigh={0x14, 0x1e, 0xf10, 0x0, 0x2, {}, ["", ""]}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0xb00, 0x2, 0x0, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) 2018/02/26 10:01:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2cffc)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x32, "9f8289c0aca9c46a96eddb941e3e6e5e09caf893b7df1b4ff8f73b8cb1bb96c33c5bea0976e60cbff3c054a0bcc679600faf"}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) writev(r2, &(0x7f0000000040)=[], 0x146) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 10:01:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f74ff6)='attr/exec\x00') tee(r0, r0, 0x100000001, 0x9) ioctl(r0, 0x1, &(0x7f0000000000)) [ 103.211066] : renamed from gre0 2018/02/26 10:01:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) socket$inet(0x2, 0x6, 0xffffffff) futex(&(0x7f0000000080)=0x33, 0x1, 0x709, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x8001, 0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0xee8, "96"}], 0x18}}], 0x2, 0x0) 2018/02/26 10:01:56 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000), &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000092d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) 2018/02/26 10:01:56 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000001440)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r0, &(0x7f0000001440)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:01:56 executing program 7: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) inotify_rm_watch(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xffffffffffffffeb, 0x0, 0x7, 0x3, 0x6, 0x2, 0x448e, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f0000000180)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x2) pause() setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/02/26 10:01:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = gettid() ptrace(0x4208, r2) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) 2018/02/26 10:01:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe(&(0x7f0000000000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x10000000) 2018/02/26 10:01:56 executing program 5: r0 = socket$inet(0x2, 0x4000000020000001, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/62) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) 2018/02/26 10:01:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) [ 103.654141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:01:56 executing program 5: futex(&(0x7f00000000c0), 0x4, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x7) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/192) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x9}, 0x8) r2 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="b8479abe3abe", 0x6, 0xffffffffffffffff) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() keyctl$chown(0x4, r2, r3, r4) 2018/02/26 10:01:56 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/02/26 10:01:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = gettid() ptrace(0x4208, r2) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) [ 104.103030] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:01:56 executing program 3: r0 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000d36ff4)) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000100)=""/123, 0x7b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r7, 0x9}, 0x8) 2018/02/26 10:01:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)=0x7f) 2018/02/26 10:01:56 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='-mime_type{self\x00', 0x10, 0x3) r0 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r0, &(0x7f000009b000)=""/156, 0x9c, 0x0, &(0x7f0000af9ff0)={0x4, 0x0, 0x0, "2e937a53cb87"}, 0x10) write(r0, &(0x7f0000f47fe1)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/02/26 10:01:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYRES32], 0xc, 0x0, &(0x7f0000000000)="c03b6e40d8b8c488f3040a6e"}) 2018/02/26 10:01:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="8820d2da5f4b4971232245fcd0bd572c"}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 10:01:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000bf2000)) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"52fba136090511"}, 0x940}, [{"1ee329e45ac27a"}, {"ff30ff28f791c6"}, {"74ed24635d8674"}, {"ca96cfec9f8d65"}, {"73994e9d598a79"}, {"30f326feead279"}, {"934eec1bdf41db"}, {"7d61d68b816443"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000000200)) 2018/02/26 10:01:56 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x200, 0x93e, 0x100000001, 0x3, 0x8, 0x2c71}) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffa}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/02/26 10:01:56 executing program 1: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) r2 = memfd_create(&(0x7f0000000000)='!\\^\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x6, 0x8, 0x3ff, r3}, &(0x7f0000000100)=0x10) creat(&(0x7f00007dc000)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/209) 2018/02/26 10:01:56 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) syslog(0x0, &(0x7f0000000040)=""/171, 0xab) [ 104.183679] binder: 10700:10704 unknown command 0 [ 104.196847] binder: 10700:10704 ioctl c0306201 200003c0 returned -22 [ 104.220780] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 10:01:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xa002) 2018/02/26 10:01:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1ffbd)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}}}}, 0x1, 0xfffffffffffff517, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/02/26 10:01:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28010000170001000000000000000000ff00000000010000000000000000000200000000000000000000000000aaffffffff000000000000000000270db6000000fe80000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/108) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) [ 104.232821] binder: 10700:10704 ioctl 40046207 0 returned -16 2018/02/26 10:01:56 executing program 7: r0 = socket$inet6(0xa, 0x2000000004001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access-\x00', 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 10:01:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x400) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0x28) 2018/02/26 10:01:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/02/26 10:01:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x14000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = dup(r1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000009, 0x8200008038, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/02/26 10:01:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dc9fd8)={@generic="2e0006f981d668c68530b6fa1eb9b43f", @ifru_ivalue=0xe02}) r1 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/95, 0x5f}], 0x8, &(0x7f0000000580)=""/170, 0xaa, 0x5a}, 0x8001}, {{&(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000001940)=[{&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000780)=""/74, 0x4a}, {&(0x7f0000000800)=""/104, 0x68}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/187, 0xbb}], 0x6, &(0x7f00000019c0)=""/222, 0xde, 0x21}, 0x401}, {{&(0x7f0000001ac0)=@alg, 0x58, &(0x7f0000002b40)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1, &(0x7f0000002b80)=""/23, 0x17, 0x800}, 0x496}, {{&(0x7f0000002bc0)=@ax25, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000002c00)=""/102, 0x66}, {&(0x7f0000002c80)=""/97, 0x61}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/52, 0x34}, {&(0x7f0000003d40)=""/116, 0x74}, {&(0x7f0000003dc0)=""/216, 0xd8}], 0x6, &(0x7f0000003f40)=""/30, 0x1e, 0x90eb}, 0x10000}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0xffffffffffffffb1}, {{&(0x7f0000004fc0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/190, 0xbe}], 0x1, &(0x7f0000005100)=""/173, 0xad, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f00000051c0)=""/252, 0xfc}, {&(0x7f00000052c0)=""/19, 0x13}, {&(0x7f0000005300)=""/94, 0x5e}, {&(0x7f0000005380)=""/183, 0xb7}], 0x4, &(0x7f0000005480)=""/26, 0x1a, 0xffff}, 0x1}, {{&(0x7f00000054c0)=@nl=@proc, 0xc, &(0x7f00000058c0)=[{&(0x7f0000005500)=""/86, 0x56}, {&(0x7f0000005580)=""/135, 0x87}, {&(0x7f0000005640)=""/166, 0xa6}, {&(0x7f0000005700)=""/191, 0xbf}, {&(0x7f00000057c0)=""/199, 0xc7}], 0x5, &(0x7f0000005940)=""/157, 0x9d, 0xfff}, 0x1}, {{&(0x7f0000005a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000005b00)=[{&(0x7f0000005a40)=""/148, 0x94}], 0x1, &(0x7f0000005b40)=""/219, 0xdb, 0x1f}, 0xffffffff}], 0x9, 0x20, &(0x7f0000005e80)={0x0, 0x1c9c380}) 2018/02/26 10:01:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x298081, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet(r0, &(0x7f0000f9aff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 10:01:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x0, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0xb, []}]}, 0x18}, 0x1}, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) 2018/02/26 10:01:58 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/26 10:01:58 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0x0, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000880), {[{{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='yam0\x00', @common='vcan0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x2f8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/26 10:01:58 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x2, {{0x2, 0x3, @empty}}, 0x1, 0x3, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x230) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 10:01:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/75) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 10:01:58 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) 2018/02/26 10:01:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) sendfile(r0, r1, &(0x7f0000cd4ff8)=0x200000000000, 0x400000800fee) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/235) 2018/02/26 10:01:58 executing program 2: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000051992c21cc37c602671b787eea08c78db925c1660101a4848efb00010d05ac669133bd875682cd3b50e5e90b4f2adbebf97ed72a0f7d8bfeae43968594ca1f76f8cc"], &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r0, 0x1}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x57) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r2, &(0x7f0000000040)=[], 0x0) r3 = dup(r2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00000002c0)=0x5, 0x4) 2018/02/26 10:01:58 executing program 5: r0 = inotify_init1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xe0dd7c70b28d7c3c, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2018/02/26 10:01:58 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'wlan0securityselinux\\ppp1posix_acl_accessselinuxposix_acl_access\x00'}) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/02/26 10:01:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) sendfile(r0, r1, &(0x7f0000cd4ff8)=0x200000000000, 0x400000800fee) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/235) 2018/02/26 10:01:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/26 10:01:58 executing program 1: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000008c0), &(0x7f0000000940)=0x60) r6 = epoll_create(0x1ff) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/enforce\x00', 0x16080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$loop(&(0x7f0000000bc0)='/dev/loop#\x00', 0x4, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000c40)={0x0, 0x0}) r13 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) r14 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000d00), 0x80800) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = open$dir(&(0x7f0000000d40)='./file0\x00', 0x40000, 0x80) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000d80)=@ax25, &(0x7f0000000dc0)=0x10) r19 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$unix(r1, &(0x7f0000000e80)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="c8084de81918bfdbdf5a2c713021bdf6ac26fa70d301a02bc7dbd5a77703cdbe28e6b2eb1a", 0x25}, {&(0x7f00000000c0)="334b882834918407e8d6080eafcef21a5b98d8dc00820c58753f8c20b99ab871a3d68568dfb8c8a5b297be5e8134f8b6f6125cefd9a856a89ebc2c7911a6bc47ae8eab8479c741a02dffa0b018", 0x4d}, {&(0x7f0000000140)="251027f2c90493d897d5a972982ace43d372279b56459b6ce07a5fbecd5c980ca16f087ce0cfb91dbb0f23bf0a0a56435ad156a66b18dfced4de7bffb334dc9029ce40a18f910e3ce218afc5f8", 0x4d}, {&(0x7f00000001c0)="c2609712bab06b73020648bf12c56da6c3efdfc032fd8a53a6ce7677a8f0d33f634f7d9685afa9d5628daaab4e597b66e10e7bc595f6490078d9b15fab21907d7b28ff4495d86ab87eb0047ed95e6eaa24f12fd86439e4ef97364ebf8178c9cdb618bb9181a25f5fb8a986f552e1f9938d082870827ca62bbade64e0", 0x7c}, {&(0x7f0000000240)="22dcad406b920218e551a33d396f75acd52d1e3dfdd24572526a5e1f3fe2682a4a0d85339ab60c0e29c75b705db558e44991640c4986a5ff3ca8541c21690e850f10fb93a9b1095ce249d25e3a6ff93e827da08af8f9c09adbdd897eb8814025e48d0985611f0072ee296b10dc2f785293594d805ab9460b652a2ee4df67198cca3384023fff2c66719da24c75875a60afdf2abbcb", 0x95}, {&(0x7f0000000300)="8c8b1e2bfc2a40e5baa558600c229edb1d536f8a7497340daca8823192953133d7a0759daea32719dfa0fb1ccc67b4c47b80aec3c6dc13b9d90c185ff9920690f6e59dd9db70a2d9662aacae2c920047da4035", 0x53}, {&(0x7f0000000380)="b16be4a77428d8bf9e588a6f2e5a64be922151db13d7417605144479a61cf6aea32c2efcb63f806a14c9f72f1b16abc80641bd5ec5ededfa1c57feb6a3742855cc66ddd9fe4cadb0fa768cb4862d951a98436743ff0bdf9757d1afda91c1b03df32a78be54022b562b828e0adfeea2489dc790b3d83bef43607e62a053a3823c1676dfc159dc440098be0ed91a44d109cc09a889f850a1", 0x97}, {&(0x7f0000000440)="063ebfd2a6cb5ce3801732c01859", 0xe}, {&(0x7f0000000480)="32c830fa4a3478f6e81f852ff2b39ce266179927f8ffa65ce80d4252b2f9d0159f7faad7702b999757", 0x29}], 0x9, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0x4}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000880)=[{&(0x7f00000007c0)="e7a4229b8368470ded9b8decc4fed12de604280f595bb8e7d77756552408344491e80e69e17acd41f5e5bd3b9a0b8e7a1ff5a70e4f4ebf79326780afaaa161e79ac7af47e0a02b08e9df1dd28191e2a63aaa76154ddea6a6b46569417c18ec133ed71c10eb2561d78c14", 0x6a}, {&(0x7f0000000840)="da4e56054b9f141d", 0x8}], 0x2, &(0x7f0000000e00)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}], 0x78, 0x20000040}], 0x2, 0x4000000) unshare(0x28060400) r20 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r21 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r20, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x27, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x28cd, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r21, 0x84, 0x77, &(0x7f0000000140)={r22, 0xe89, 0x3, [0x81, 0x2a, 0x7]}, 0xe) sendfile(r20, r20, &(0x7f0000007000), 0x1) 2018/02/26 10:01:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0xffff}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 10:01:59 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000009ffb)='vfat.', 0x0, &(0x7f000000dfff)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc000, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/02/26 10:01:59 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x291d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x1ff}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/26 10:01:59 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x2, {{0x2, 0x3, @empty}}, 0x1, 0x3, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x230) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 10:01:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/26 10:01:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000019c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000001980)={&(0x7f0000000280)={0x16f8, 0x2f, 0x300, 0x3, 0x3, {0x17}, [@nested={0x108, 0x30, [@generic="4819f567bbb35547d1d170a6449a4cf6318cedecf8ddd81bb36cdbd808565d428efd102410e30c93cb870969ac340da365801b1c75e89b35e77069cd99339273f5ca23b6bfc27c6ae484afc76c0f3bc3ecb8742cf784ec6c3d2a6a7123a5ebf4c3098a1342775c9c2dbac767664901b04c40dcc053f79864066cca103da91b6186895cbcf4f4d178701d955308b27b1bba0d0ee76468d79caa04a55228a2c5db7533f3352981e7e0431378ab", @typed={0xc, 0x27, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="dbe448f20127269d6607d13979170f3f0b7446ec19403a44b7063557b79e424b750d30a6dd265dfb435ba4b73fa216f3ce85ae5578806d574036a6f8239a90606666c4f04d2fcd855f6d1d64"]}, @generic="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@generic="b5650916cf76482ca233b6350e355b07f422a2cf6f181601e5cb791bbb7da77f8e38a9e77985c4e664382b180d0a0789f4df7713a8fcb8ce91d731804995493e5679dcb66a13ca3746e005a7d3756ef316a1c6194824203903bf74160aae360cedebc9b53153ab58a87f1fe375617a6aaf1bbef96c8ca1587f00a38a66b58f626270000aa8ef2725e76264770ec1f4f81232bbb4e9c530bdc2dd2667b3060488b6f7ba15e72ba2ac4588ab5affc92089028397561d0efb6ce599fe4431fcb74ec52be7d8a578ae798f0f754125a36726b67b2849f9080e742f8219bdf99a843b31a9", @generic="8ce55dd8672ae54442e7dd0b419371fe0f7fbf317e9354f2004fe00cb1829477447a4099b0519dfc7fa17ef80fefae7d0be6fcc5ca9d294f72c3f3f4d1c82d834a96de3daac2cb945b57159c92ca83ad281ee7c0ed4c4c995496ade35a08c7f0a42b93de0243b66778bc3f9ce2600bf92587905f8d05b4f60d", @typed={0xc, 0x10, @uid=r2}, @nested={0x3f0, 0x4a, [@typed={0x10, 0x2d, @u64=0x81}, @generic="51461448dbeebcff97cc885c00bcde0ca63d5f1e0e512818e1f45c711ed32160ad191c908c9641e5518e046118a71200af53e03d12c3be7bc69cef66a57cf45d47aed8e54c09e0ac137c638dc53ce86297be5a769a62201a5b9a802a8ea56d61847759e4c9f25818e9346fa7e8b6d1ed5ce335ea1c6aaa98030a121273d95b6a4e169e609c9745d9be82b48676ee9185864dd6f37662f4593fd8edd88df745cb76630d", @generic="0a05d7520f2fc7febb4bafe9c0b8b488b3d254253abe5c3d6225833b27bcb314560bfe69ca3460aa29c65a72a5a6f92f8241512ac316c213e95214457d1bc3388bbfc09e74942ca1fd3b8e5f869899af2f8f001e264c800655f8470d8f890ad05c601a70c34c63f6b7c8e1a7c0f1ff46018637deac8e04d4324dffbdde263757754852e4b4d1882882586d9a04e546bde9ed3dfa0d24448d088c6b5e6e9e377e4f5fd3469c", @generic="3184bfaa1ed8f0f4f908d1", @generic="04d4fedd5baaf0162b832750d71e78a69242ab71ea3b6f13f9b11dfbc42fbc1a01e87ff1775f66cc403a78a605e8a31157a4d513b813418638410ff4524e912ac89b91f8ab3dc9ff3c706b02cd6f5a07958691c906a70c99913131f062afb93a140c41a228bb2b542ab397329285a4cd134e3db2058feca9512a58d04c971a1bd15d29ca4453819455763b683e16f5613f1285ad45081745484682229dfe483760c1fd54502af1501c46d74e76c00c7399195beca52b679850fb7487f4f8730703cb6e74077e8a20", @typed={0xc, 0x7c, @u32=0x4}, @generic="162ef26cf69a521c3752a55c4b3a8f11d7a3db5e62066f354b213d7d5696fedfca2e4cee2a49b56eae83cbd4f3fac7adf490d55957df84e3e0a41abac9ff67539c09453490967ab3a3588b06ccfbaa3b966f89c990d5c214e82f45579d7990feb53f42f44f488d4c011dc191f98e9019ee2370b6db5766b0fe29b605b463615c8ac79d4e9ae9ac02e81641608cd68ce94a1b24d157a2f0e6f99e855da548bfd54c9a3ca49817a66fb98bc8a4ef884196041752001d900962e2af181b47f8f749d07b412cef825885ddfc105398ceea534b5a74ad2d10361b0cac3e11e3a6d9", @typed={0x18, 0x84, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @typed={0x8, 0x39}, @generic="daad2dc52b4cf5c8269375e1259ed7cd6701223c4f58c5b12bf5e5eabfa1d7c202abe30dc42e932ecc0661675a40e59f103b8e406d36902b8cc6f240c8332b6e81e85bb4b730e061f9e10057dd9ceeedf90618bffc0b10f390ec12b99328d46a97edd562cba1548eb3f6d4f8df5e8986df873f54bfd1c1c7e06aea828921bf1e507ee02c658d59d3a71bdfe789ad62e516f42c2c5774d251b1748687aae50f4ae1ec598a70d771fdec2ae682387b5283e0b5ef"]}, @generic="729f0a2b28ca518a5666e42be62c9a5b8eede21b8368624c9eea9b338508ea4fe3a41ded2a001c43ae092ee7411c78be346769660d5a7102acb1187e93b7eead446f147638450576530a0bdafe31dbf8d61d684179fa8ce879d3a83ced3f4bd992fedf6cdcbb64473cd5169f61e439a4a9f0a37c112cc10d1898ce7644fd68b1d3be"]}, 0x16f8}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xe, 0x8, "5be4945835f64fb16c3fca7c2491370333cd9d5c0aaeedded1e44af4b3c30eaa78b0293dae03429d95bbdb31977719f619753003c40d09a8149ca783328392f3", "6fe0cfb000d81eac1ec11e196ed8dab6af6e739f1cc99a66bbe53878be46d228", [0x9, 0x4]}) 2018/02/26 10:01:59 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x880, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x2, 0x1, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(0xffffffffffffffff, 0x10000000002) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) 2018/02/26 10:01:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) timer_create(0x0, &(0x7f0000000040)={0x0, 0x1e, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/17) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x77359400}}) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="a5a0bfb5b952ace60a9ef54bf542b6ac6acb4601a45a0e5692bb67d483eeb87c7ee598baff144ec474aef93b141df7b5b5c1cbefd431579cda60d9a68cb4a2ed127bfa9354b597a0a0c47553226675", 0x4f}, {&(0x7f0000000200)="a72ea8f91759a66326fd23d4c61880702995dca7cb030e05949ac28cfd434e3b8e4569da0bf79a0e2fa80c981d3e4b2833781310549b334ce99bc725f49e82ba2e1b10709dc6a071b570174ccd603d4d072b245837534c52b62c244f01bc2e32af0f28288c88a26e8aabf96a0719e22f53ba15984cd8534fa2ab4fd505d7e48d93410704c0341f9613fa730cc8bae62ea84d421475169d6a5bb01781013ca055f92ca54daafd5f6d58db5c99bb537a55978275422c8069a13279663562b271b24a558f57708a65f21201392b4aa71364", 0xd0}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="7600978b0a81cdd50b72288a256c92a28c0f323abf6f70790a3c117fc26003c57e446a908ab2bc834378202ea3250c92acbaff1ba433325da3bd5d0879b47000febfac0a27150c0ed4be3a5c8250153b28a924823ab1cd56eb29923c71e1de994e0efce4233b68a92a5928da30fcae0b4fd0d448b9ebd5aac107e2cd86c2f4d22466c33fad90b981472b1e1fde1c208042c6ed5147eb86812d7a15cfbf18d957a332cae6ae4c23b94700b10d0dd2bb176b48af23c47063783c0b9e3a9962fcbed254fd51caa44787", 0xc8}, {&(0x7f0000001400)="0fde23e1aa845ee5032588dc144ec6cf0622b75aa658fac3a170665dd64dc9be44599c66ca466a8e662ecc29d1a05f07093fbc4ff7", 0x35}], 0x5, 0x40) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:01:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/166, 0xa6, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000200)={&(0x7f00000001c0)=""/6, 0x6}) 2018/02/26 10:01:59 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) sendto(r0, &(0x7f00000000c0)="86ffc17637522146cad7b715721e195bd11857d25ce1faf552ce7e7403c1cceb474777fd693d62c7393819021a1c4d54f472fbfa43404cff76d91c6c5660e05db68b064b321e74723853cef19444145c942a33088f28fc589f767c900a554358536637914e722668ecfefbf5b4bc318d973c1864b5173eb15a296d12d685d53d6e991b15463678a3ffdef213dd2af9435596f9ee8e2e065e67ce145cd019fef0", 0xa0, 0x20040000, &(0x7f0000000040)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 106.988249] audit_printk_skb: 4269 callbacks suppressed [ 106.988257] audit: type=1400 audit(1519639319.622:17600): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 2018/02/26 10:01:59 executing program 0: mlockall(0x3) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0)=0x80, 0x4) 2018/02/26 10:01:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@generic="d255a1df272013a28655a5e484b894b8", @ifru_addrs={0x2, 0x1, @empty}}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000300)=""/98, 0x62}], 0x3) 2018/02/26 10:01:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4800, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000000)='pz', 0x2}, {&(0x7f0000000040)="5f9db8cf491dc953279be461138b10f2646038c3ca0729a6c32a94731d47e9e597ae562f07bebce90226d57df0e6e2bbd44a55e145ed81c9183626403c47d9a0a6b011fd634ed3f40be6c96cea78c7ea3239fc42276904247107f956a38a0100ec8882a07f44d9f65c06d0a78dbc01dd6124b43cc569f906deb0aa2139421cabd845b14ff4a8adbab33e69aae5936e295cad1cf9cba3877801d1e4baf5ed6ba1f59dfe61cf7280ec9c8d6b6cebdfa490c53066b1e9f38306c6b0197a0fc72ed0bf6f5f9a43c1ff9dce127d020d7e62246e841b446378924b8b2268f6248397baaf802d068d550f00e1", 0xe9}, {&(0x7f0000000140)="38fcc35142b8b77b23f959814a6dba5b47ff881431bdf3345f5ef98f1e0638eba284e31980148768095aa083ad7e0dc77fbda178f20de8c99b1068f2c5da48337ec200eb07d2c1ae7273b6c7ead144434d3c254d4c22e1a5c6e3f19e9947abed14ee81b6ed17def61674b658dece0a17a564c0962f2bac33892aa03dac605e47452f3589e16cc844e6e7bb1af095beeb0a4c36ada55973507649dd01c87c23ad13d20c00b2102ea28c312986c0d1f39718", 0xb1}, {&(0x7f0000000200)="a124d51f9ac84a156661ac2b2779f4ce467e43707d6b6d5ecd6481f5c262bb9d4be35a", 0x23}], 0x4, 0x7) close(r1) close(r2) 2018/02/26 10:01:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) fchmod(r0, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') [ 107.022792] audit: type=1400 audit(1519639319.652:17601): avc: denied { dac_override } for pid=10829 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 2018/02/26 10:01:59 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/107) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = memfd_create(&(0x7f0000000040)="29e87070703000", 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x4, 0x7f, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x4, 0x1fca, 0x5, {0x77359400}, 0x6, 0x1}) 2018/02/26 10:01:59 executing program 7: r0 = socket$inet(0x2, 0xb, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x84, 0x0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 107.026282] audit: type=1400 audit(1519639319.662:17602): avc: denied { sys_admin } for pid=10827 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 [ 107.047866] audit: type=1400 audit(1519639319.682:17603): avc: denied { net_admin } for pid=10832 comm="syz-executor3" capability=12 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 2018/02/26 10:02:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/02/26 10:02:00 executing program 1: 2018/02/26 10:02:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 107.059540] audit: type=1400 audit(1519639319.692:17604): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 107.069987] audit: type=1400 audit(1519639319.702:17606): avc: denied { dac_override } for pid=10828 comm="syz-executor7" 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 [ 107.076755] audit: type=1400 audit(1519639319.692:17605): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 [ 107.082712] audit: type=1400 audit(1519639319.712:17607): avc: denied { net_admin } for pid=10829 comm="syz-executor4" capability=12 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 [ 107.090809] audit: type=1400 audit(1519639319.722:17609): avc: denied { net_raw } for pid=10828 comm="syz-executor7" capability=13 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 [ 107.091095] audit: type=1400 audit(1519639319.722:17608): avc: denied { net_admin } for pid=10832 comm="syz-executor3" capability=12 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 2018/02/26 10:02:00 executing program 5: lookup_dcookie(0x80000000, &(0x7f0000000000)=""/77, 0x4d) r0 = socket(0xa, 0x800, 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="02111f00120000002cbd7000fedbdf2510000900c00367a65414cd2274b15cd18591e8f501995b1c09340e4491ac78223680b3fe3083117c104bfbadf1dac058e98cae7f0e4a1e2dde46cd9f034ef6f632efe77a4c38f45b6b8b49685ddea58e9795f4742537c00e72ef8ec89164195c3633a83390389707cc3f42a41b504fbdbc336f42c6"], 0x90}, 0x1}, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1000000000007ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000b78ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002300050c00000000000000000000e2ff5883969f2b848ccf2a961faef7296a8ee2612d9739ed"], 0x14}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0x4) 2018/02/26 10:02:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000"], 0x18) 2018/02/26 10:02:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x280801, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0x1a}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5, 0x800, 0x0, 0x7ff}, {0x7f, 0x9, 0x95, 0x4}, {0x8a, 0x4, 0x1, 0xcdc}, {0x580, 0x4, 0x3, 0x3}, {0xfffffffffffffff9, 0x1, 0x10000, 0x100}, {0x10000, 0x3, 0x2, 0x889}, {0x1000, 0x1f, 0x800, 0x7}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @in6={0xa, 0x2, 0x8e9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0x2, 0x3}, &(0x7f0000000200)=0x10) 2018/02/26 10:02:00 executing program 7: readlink(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000000000), 0x0) 2018/02/26 10:02:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x110, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x7, 0x139e}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x1, 0x0, 0x6, 0x3, 0x20, 0x0, @generic="7e4615da7fe0224bffb79a2770f48100", @common='bridge0\x00', {0xff}, {}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/26 10:02:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x4, 0x70, 0x2}) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/02/26 10:02:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000b) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/26 10:02:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x0, 0x909, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/171) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) 2018/02/26 10:02:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x1000) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 10:02:00 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @empty, 0x1}}, 0xffffffff, 0xce43, 0x4, 0xffff, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, 0x4) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) 2018/02/26 10:02:01 executing program 3: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) chroot(&(0x7f0000000040)='./file0\x00') timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/02/26 10:02:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x53, 0x6, 0xfff, {0x5, 0x7d9d}, {0x1, 0x959}, @rumble={0x401, 0x800}}) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x8, 0x8, 0x5}, {{0x77359400}, 0x3, 0xffff, 0x6}, {{0x0, 0x2710}, 0xffffffff, 0x4}], 0x48) signalfd4(r1, &(0x7f0000000080)={0xa61}, 0x8, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/02/26 10:02:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2041, 0xe) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/26 10:02:01 executing program 5: lookup_dcookie(0x80000000, &(0x7f0000000000)=""/77, 0x4d) r0 = socket(0xa, 0x800, 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="02111f00120000002cbd7000fedbdf2510000900c00367a65414cd2274b15cd18591e8f501995b1c09340e4491ac78223680b3fe3083117c104bfbadf1dac058e98cae7f0e4a1e2dde46cd9f034ef6f632efe77a4c38f45b6b8b49685ddea58e9795f4742537c00e72ef8ec89164195c3633a83390389707cc3f42a41b504fbdbc336f42c6"], 0x90}, 0x1}, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1000000000007ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000b78ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002300050c00000000000000000000e2ff5883969f2b848ccf2a961faef7296a8ee2612d9739ed"], 0x14}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0x4) 2018/02/26 10:02:01 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20ff, &(0x7f0000000000)='P)', 0x0) 2018/02/26 10:02:01 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000001c0), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000180)) modify_ldt$write2(0x11, &(0x7f0000000040)={0xfff, 0x20001000, 0x1000, 0x1, 0x6, 0x8000, 0x400, 0xdf7, 0x100000001, 0x4}, 0x10) 2018/02/26 10:02:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x8) 2018/02/26 10:02:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xbe, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xe4}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000147fe4)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)="3003aea780fbcc78d2da94cbec5c378b480651b17f469f2555aad3ec51873e578f5ab3f6bf74188b011e265e225cd7f0119b082769ef525aed53732324aab48958856dad055ebb0f4a099af4a10bcb138f32ac410e14c3c9964dd8a6cfde808824607973c004e3429e3911e9c87f67543d97d150e960b895a55f45f65cfcc9647c13b1b8e78ef37375146e49570d0e0ba0263a523833931f6f1f40aff84e19225e7e3e44282b3a2c5711f31f1ac1ce03e8474a", 0xb3}], 0x1, &(0x7f0000ae2bf0)=[]}, 0x5) 2018/02/26 10:02:01 executing program 1: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000d1f000)="1f000000f90300ff0000000120ce00000700090000000000010074dd677293e251cfe3528533a5c57874172888529c20d6b46d0a03c583555e7022c7643cf24d930a243c12f4e10741aa0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4f993059cda6bca8cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dce6a8a5a2d8abbbf0fd372854387fb07b92000000000000000000000000000000", 0xbe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x20, 0x4) 2018/02/26 10:02:01 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x47ad}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x7fff}, 0x1) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/26 10:02:01 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x4, r0}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006e0000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f000005af70)) 2018/02/26 10:02:01 executing program 3: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = getgid() setgid(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x1ff, 0x100000001, 0x0, 0x6, 0x0}, 0x8) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000aef000), 0xa8) timer_create(0x1, &(0x7f0000000140)={0x0, 0x13, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000)=0x1000) removexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@random={'system.', ']-}\\cgroup.trustedselinux\'selinuxsecurity/\x00'}) 2018/02/26 10:02:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="6364dc69d0d766b8f60e947c38cf8c6f00", 0xfffffffffffffff4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x32) 2018/02/26 10:02:01 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000001c0), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000180)) modify_ldt$write2(0x11, &(0x7f0000000040)={0xfff, 0x20001000, 0x1000, 0x1, 0x6, 0x8000, 0x400, 0xdf7, 0x100000001, 0x4}, 0x10) 2018/02/26 10:02:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) sendmsg$netrom(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@ax25={0x3, {"0ead6e7eb69737"}, 0x3}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="a3cbbf3c8a59fe44ecdeea8ab7bff26bbaceebabc4f95281f51e43b109313f25617cc111137fc7d1c35c33cbb1a878549f255d2ee5449c36fbe68175866f2901fc7cd0ab0f3bbb00f24145a66d78a99c9eddce7564d7f2d8be07929a90bef19172535c33572a705c29eaa04acbf775942dbc016562861fcc3b4037d7e9d684173db6e6f6dd0264df7901182eb7d34f13e943970da8a09f39b394d771fbdbbd8ab68f5d065dc3d241dfb498b68b36595c16e65b13abc24b1fe67a99d05aca9943adbea0e4d78c03f0b3c6ffcba34fab", 0xcf}, {&(0x7f0000000200)="d402f6de4fd335230c82fecc3ef4e0f8f956068dd15d8a30d3aea71c61ab8ca692097b51f8da73c3eb1d9d0fc020d1807bb7239e30b3334d809f8471be45610a7fd400933e6acae39743e4484266f9fe651bcf065f757ea140ce245745c871925e5e56c12da2085c40e70cc5ba74a763971ca030d8c392cfb2490b9cee46301d53ecc81076a6bed24bd7530324b595865c02985c1dc3a233ca0a403cb53472af674b0f0a46ca62ae9ca54fa18351c4cb0690f4d81c9553c266f56aa2fe", 0xbd}, {&(0x7f00000002c0)="8d40052af0336f731d0e9dc9d6c578cbb5ad09f231389d153b4edff4fef775ce8efbc44dd9865e1ade19938f697d6b798b1a45d2f991805184abbd809919c0d2c607518f1fba963248d1e7b06ab0918f8c0684147721d1db50e930cfb0db28eaa40252ecb1e7b34d24910e0acc8c2e2326a6b0059e7ae5ce3706bc17a11fe2a6451314f9fea6d7917979952b9a314a77dbecb54fb0ad2649ef1b338acf543d40b36a7660159a5ae27db0442dc683dd5ec995a439231bd61f4dd0218f97f87fba7971458b1fe76ffae139759d9eb9bee9fcdd8f76220fba929cbdd58e13f69070637208c792af9eb8c0", 0xe9}, {&(0x7f00000003c0)="14717bdb96ee70795f8fd1178dbfe26857f719d8f1e9293475387452913944dc7bdaccff55655eeb1466ab3361b562b40a427f6217a883226ec923115c1ccde86fb3ef89e822eb2f1c784ae388057f635e86df1298368d7fa859185dbc92bc83a6571d30fe88acfe2e91839a103461009e84bac37bd324142db4175b", 0x7c}, {&(0x7f0000000440)="275b2baa6d66de7a0108b0b083299301bc48994025e9450982b95cc7e999cc48d0d717e13a629064e5f7eb8602968a577844387a4631074cdde2939e83e34a56721affc8c43536390a70033273248bb52c57608e721083f0d311f531fe8f9a0b6a6e304fb7c900363095e3bbd21abd7b", 0x70}, {&(0x7f00000004c0)="e65ce31bc969d1de22b58cd99e29dfa11dd07af08ed57e420e26072d40f88f9bd45a39ed6ef44cc63b8d31da74cda6ef2d116cc13b8906c9644efb0722438350786a20fd1da85127fc8a0c6906ad8cb5b82ff814e973ab1c7f8b8dc54426270d2525e762384f6efa396242ad9124abce04e2d8a4dd9ec68158c4ee6b2023872725a4b007be3e8ed7ee6101f7b71ed12ad664fc857928dd164566522c96d24f1c5923203cf5da3f4fe2370e9e08ac944bb217ab9f745f4f54b3ed483b1e78", 0xbe}], 0x6, &(0x7f0000000600)=[{0x28, 0x114, 0x5, "a61d35df5c3f29afe90bd6be0ed0f25ab5705f33338641"}, {0xd8, 0x1ff, 0x2, "3624edbc95362aa1d8af6f17ccc7a1c7820f4f325e0e134a2a938a9264943610ac5917a65bf6b51e208ecfdcd6c9ba5d6971720dbaa4f94cde57a981eaaaf13dbc62583898b6049886ea5664502745ee35862691263aadcf91e84bbef6e95cb920ee322809f9fa38c8490b459e05c3821ac9aec068775b7c72af2e2a4686bca33b7fa1017d50a9c8cd890b7acf6c738c02c51ebaca8d06d23cbacd177fa564ff0301f2a4056c1d29a23d999563ac19d3dc6d56c6132efd4b4be06977ae4964bbbfcf49ad"}], 0x100, 0x10}, 0x4080) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000740)=0xed64, 0x4) writev(r0, &(0x7f0000fb5ff0)=[], 0x17a) 2018/02/26 10:02:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) capget(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)) 2018/02/26 10:02:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{}, 0x0, 0x0, 0x10000}], 0x30) setrlimit(0x3, &(0x7f0000000040)={0x4, 0x10001}) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x0, []}, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40440, 0x0) 2018/02/26 10:02:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="1800000001e758e8579d0000000000502000770e92a16eb6f9de5700", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getpeername$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) close(r1) close(r0) 2018/02/26 10:02:01 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/02/26 10:02:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8a00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dc9fd8)={@common='sit0\x00', @ifru_ivalue=0x8}) [ 109.464489] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 10:02:02 executing program 0: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0x2, 0x5}) 2018/02/26 10:02:02 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000040)=""/227, 0xe3) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/26 10:02:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x4000000000102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{}]}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="fe7e2c80c1994629c49dc4a8b689773406d9cc1d79331730b2fc1d04ab99969b0a4d14e948d8f232", 0x28}, {&(0x7f00000000c0)="080a2508cc5dd3833b445b", 0xb}, {&(0x7f0000000100)="04700464af270acb6086fb14c3dcd95942a733a255cd8da797551e68c395ea5dce984d7612647132147dc36c2e5b674e7f5be40852b22236b446af43fb76b48a03b8025db97a86fa75029fc1fce7d08bda54fefdfc1d21308924d0acc7e5ba2e43838e82025ffb5a8ff3e75816356590247a", 0x72}], 0x3, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/02/26 10:02:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88300, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x6, 0x200}, {0x2, 0x3b}, 0x4b4f, 0x5, 0xc23}) r1 = syz_open_dev$loop(&(0x7f000089cff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x100000001}, &(0x7f0000000080)=0x10) fcntl$addseals(r1, 0x409, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204000, 0x101) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0xc08, 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fadvise64(r1, 0x0, 0x0, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x480, 0x0) 2018/02/26 10:02:02 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x4800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/37) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/02/26 10:02:02 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/02/26 10:02:02 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xd5b, 0x5, 0x0, 0x7, 0x8, [{0x6, 0x8c, 0x7fffffff, 0x0, 0x0, 0x800}, {0x80000000, 0x5, 0x7, 0x0, 0x0, 0x4}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x8}, {0xffff, 0x68, 0xffffffffffffffc0, 0x0, 0x0, 0x1005}, {0x2364, 0xfc4, 0x5, 0x0, 0x0, 0x100}, {0x4, 0x2, 0x2, 0x0, 0x0, 0x4}, {0x6000000000000000, 0x800, 0x9, 0x0, 0x0, 0x1000}, {0x88f4, 0x40, 0x6, 0x0, 0x0, 0x102}]}) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x31) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/26 10:02:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x400100) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x30) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/51, 0x33) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:02 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/02/26 10:02:02 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r0, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/26 10:02:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsync(r0) dup2(r2, r1) rt_sigsuspend(&(0x7f0000000000), 0x8) 2018/02/26 10:02:02 executing program 3: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x9, 0xfff, 0x9, 0x1000}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/02/26 10:02:02 executing program 7: 2018/02/26 10:02:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000122000001, &(0x7f0000e45ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic="f8f42d266e1946fd43741b019d6fa759", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x82000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x6, 0x4) 2018/02/26 10:02:03 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='teql0\x00', @ifru_flags=0x1100}) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x0) 2018/02/26 10:02:03 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="783238a40adc71a70f5aa1318b18d25a717dc8dfa89e72b576e48fa7910301d1c0587c2d204ae3fffa8fdd206eceb84db369c9c265dd62d6d5a03cf81542cce23154e8eb233ee0b0d88210e9e509656fa7a9d7e94857ce3a9dca34b74731daeb62aff634ba01bddcb270a4204647db0a4d25be4062f2ce95f5ff4defce059413044c16094cac5400", @ANYRES32=0xffffffffffffffff, @ANYBLOB="2d31a749c90e2c179accec4990868d9b4192baa6d78fd372aad08edaa1c83e224c752c94deeae474326d717353c10183a92fe61b203e599323bd70", @ANYRES32=0xffffffffffffffff, @ANYBLOB="a101c28f1c3bd42f989405ac7935c4310511e79c8328d5899f7183e9ccb98920e6b0c1c2ff946dfce62756af257d391234240d826298adf7e6ead845c31dae40eb763adb26c7fa5f2cda83e7c8cbaf85b852920672a0a28da66af5f249330a00de2fbae24726b2146233e6b2fddb31f6f406e5c3671fa7272756cf0ad4e247056340ab01f935e37f", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff], &(0x7f0000000040)=0x8, 0x800) recvfrom$llc(r0, &(0x7f0000000080)=""/65, 0x41, 0x20, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xa0000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8) r2 = creat(&(0x7f00007b1ff8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008fbff2)='setgroups\x00') sendfile(r2, r3, &(0x7f0000023000)=0x400000000003, 0x0) getrusage(0x1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r1, 0x40}, &(0x7f0000000280)=0x8) 2018/02/26 10:02:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1004, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x7, [0x80000000, 0xff, 0xffff, 0x0, 0x80, 0x3b, 0x0]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)) 2018/02/26 10:02:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/02/26 10:02:03 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/02/26 10:02:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ppoll(&(0x7f0000947fc0)=[{r0}], 0x1, &(0x7f0000235ff0)={0x0, 0x989680}, &(0x7f0000fea000), 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0xff, 0xcf1, 0x8619, 0x8001, 0x0, 0x7, 0xd6, 0x543400}, &(0x7f0000000080)) 2018/02/26 10:02:03 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) set_thread_area(&(0x7f0000000000)={0x80000001, 0x0, 0x6400, 0xfffffffffffff284, 0xffff, 0x4, 0x3, 0x2b6, 0x9, 0x7}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4400, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffff00000001}, &(0x7f0000000080)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x5, 0x81, 0x0, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000d43ffc)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) 2018/02/26 10:02:03 executing program 0: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f00000038c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000700)=[{&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/174, 0xae}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/95, 0x5f}], 0x9, &(0x7f00000007c0)=""/5, 0x5, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000800)=""/50, 0x32}, {&(0x7f0000000840)=""/41, 0x29}, {&(0x7f0000000880)=""/103, 0x67}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x4, &(0x7f0000001940)=""/249, 0xf9}, 0x7f}, {{&(0x7f0000001a40)=@generic, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ac0)=""/178, 0xb2}, {&(0x7f0000001b80)=""/140, 0x8c}, {&(0x7f0000001c40)=""/40, 0x28}, {&(0x7f0000001c80)=""/183, 0xb7}, {&(0x7f0000001d40)=""/163, 0xa3}, {&(0x7f0000001e00)=""/229, 0xe5}, {&(0x7f0000001f00)=""/83, 0x53}, {&(0x7f0000001f80)=""/134, 0x86}], 0x8, &(0x7f00000020c0)=""/117, 0x75, 0x10001}, 0x9}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000003680)=[{&(0x7f00000021c0)=""/199, 0xc7}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/18, 0x12}, {&(0x7f0000003300)=""/35, 0x23}, {&(0x7f0000003340)=""/207, 0xcf}, {&(0x7f0000003440)=""/104, 0x68}, {&(0x7f00000034c0)=""/104, 0x68}, {&(0x7f0000003540)=""/153, 0x99}, {&(0x7f0000003600)=""/97, 0x61}], 0x9, &(0x7f0000003740)=""/23, 0x17, 0x3}, 0x7}], 0x5, 0x2040, &(0x7f0000003900)={r2, r3+10000000}) r4 = socket(0x3, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003940)={0x0, @in6={{0xa, 0x1, 0x11f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}}, 0xc8c6, 0x2, 0xfffffffffffffffe, 0x83, 0x100}, &(0x7f0000000300)=0xa0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003a00)={0x800, 0xeda5, 0x2, 0x200, 0x1, [{0x7, 0x3, 0x2, 0x0, 0x0, 0x9}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003a00)=@assoc_value={r5, 0x2a15}, 0x8) 2018/02/26 10:02:03 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000002000000000000000000000000000000000000000000000076ec9b99e2fc0675c95dd93c9f1f35bf621cf6cc097a417473cdb141a3926052c7742d701837507711ee78632383e9786d6f90121f5240aff91bd64ad3cdf0ae8806b90bbd5f76e651783e96bc0e8c4525830b9345b61eb83dc20ae37a54db24fe472df5"], 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4ec) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/02/26 10:02:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r3) 2018/02/26 10:02:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='lo\x00', &(0x7f00000000c0)=ANY=[]}) 2018/02/26 10:02:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, [0x9, 0x80000001, 0x400, 0x6, 0x5d8, 0x3, 0x8, 0x4, 0x5, 0x7, 0x2, 0x7, 0xfff, 0x87, 0xd000000000000000]}, &(0x7f0000000140)=0x108) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) accept$ipx(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) sendto$inet(r0, &(0x7f0000000180)="abce28d036b595e5d67274e9c41f29", 0xfffffffffffffdcd, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x40000000, 0xffffffffffffff4d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/165}, {&(0x7f00000000c0)=""/25}, {&(0x7f0000001540)=""/35}, {&(0x7f0000000140)=""/185}, {&(0x7f0000000200)=""/73}, {&(0x7f0000001580)=""/190}, {&(0x7f0000000340)=""/124}, {&(0x7f00000003c0)=""/163}, {&(0x7f0000000480)=""/4096}], 0x1000000000000048, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/26 10:02:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/245) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:03 executing program 7: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="68933726f0cc42c10bb4ce4b33c393af859cb3fa3a0b6efda218932b94bc46568fc6f38d3848ab84a3385d2a8cc74c1b0625aeff21c0dfe72da72605a5ffa40b5c66586852e043abf54b987343cc95f5e7806c1c0a32147ad8fb3b04c9f38aafc2727742efb654bfdd229312b003b3114d67cea05d35847885764d78937cc485697754fad2e07f95e1e9340164ac29d702957ad6b4644a429744f6c1d57a4678c6552f739efa0c6805a399d43eff67865479bf1b49e2ba29c44931506dba493063cf30d4f35153a7301abd084d66ff82da9b3aaf2372505b4701b50f", 0xdc, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='selinux@.keyring\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="a5b96f77f27d9582bde26378e5eca4ecf9062c31fccfa656baf5128e9a68adf7aadf3899d0fee5a50598ac66a715dd9538880ed2fc985e5178e177bb996fe88ebf20772913af48caab48b3a33ac982d9fd4d049afbbe206eea434b690037d8b7f3c480cde32f6ea3468f56bea833245ad92e1e568095a2d88a7323d2d70e27b73e1505692c5ad8bc7fed88150e747b4d4f", 0x91, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/247, 0xf7, &(0x7f0000000540)={&(0x7f00000004c0)={'sha224-generic\x00'}, &(0x7f0000000500)="b9e1c84967", 0x5}) 2018/02/26 10:02:03 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x100, 0x400}, 0x1bb) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="0e9d91b76ee6bf84cb302a4265ef62aeeeb15f83645c5a7a3d084a8872a0453e20dfb6479a471de28c623748e26cfe1e5c82aed9f2b07972e1a2d33ea7c483e09caf0bf5916ad491307b9097a8591207c3b30d5c155b146df2454f7e6d183425199c0cb8b43f42114bf9e4b40d2f007371ed0885dc7054ff37477376c3b0fc3a8f5c042aa683ae00b6206da33da63758b705d806d8ea2b2ac163557b84ea746f78b142adab1e4c90bf4aa45b0098026e1b02933da28b7a96c565e6bedcd67b", 0xbf) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x100000000000, 0x7, 0x1, 0x6}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0xfc}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x1000, @empty, 0xc962}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xe74, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000002c0)=0x10) getegid() setsockopt(r0, 0x3, 0x1000, &(0x7f0000000300)="dd85e9bfc714c772b4ab033fcac38ad0789330b8673bbeb701a7330dff6eea26294af397883d1223b20b768d", 0x2c) 2018/02/26 10:02:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYRES32=r0, @ANYBLOB="a1d131b71aa3b6066d9f72f56ef7c9b9dd059c79f0ec098fa5335f99be2bd349a90e9d338b928db2e7f9ad76ebf88d4197ccde05cf5d7237f2036cbd681f4b7f7e54", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="c5d77c88842fd1aa5f11f4"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="23080447822006419d03ac68986978cf7ce8080ffdb5e2c2c278bcf8b968407c2b009a39292a38fbfb14a3101ca83beded72379b9dda7ef4585155d65f", @ANYRES64, @ANYPTR, @ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64]], @ANYRES32, @ANYRES32=r0], 0x3, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000942e20)=[]}, 0x2}], 0x1, 0x4000851) 2018/02/26 10:02:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000000c0)="ccd5351f68aae884faa68952744cbafdb157a19c841b653113826209d0c361c898153ff7b75081395e92bee13f5d6078ad9e47b0717a78e1504863f9641903c5a1f5699b3b0600000047dee73ff6d5c9b22b0a38001401000000350000010019ff70ebbe000000005c740d6df250d24e50bdd727000000009eed00d7418cee8be9745e22e1bebd567f5771c9610000000000000000000000928e333aa005af3173143870a2a018953316a418e783a53ad0", 0xb1) 2018/02/26 10:02:03 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}, {0xfff}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/02/26 10:02:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x344) sendfile(r0, r2, &(0x7f0000000000), 0x200041c) 2018/02/26 10:02:03 executing program 4: r0 = socket$inet(0x2, 0x80002, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eed000)=0x201000002, 0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 10:02:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) select(0x40, &(0x7f0000013fc0), &(0x7f0000013000), &(0x7f0000011fc0), &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 10:02:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x0) 2018/02/26 10:02:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x200000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"200ce070e4456b"}, 0x3}, [{"cd6739208ef457"}, {"8886bd9ad84a31"}, {"73f7207c30c2c7"}, {"0c19b280d5c83b"}, {"3d7b399db03918"}, {"8b43da3aa876f8"}, {"d2a41584e7d9eb"}, {"d7281af2743ad1"}]}, 0x48) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x30) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/52) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:03 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000bb2fc9)={&(0x7f0000bb2fec)=ANY=[@ANYBLOB="000000004a169310bc80ddcf0c2f82cd845f50b4d2aedb913365ea7fd38d7fd8e60c99a153265cc19c2627a9872a8c792901007fee8a90e355017457d33ed68269c71a19888ef831b6b64400a4eff00fde057f799b435ae695f1a8aacae5783d8b34dfc2f2cc25b8587e13856f0b92dd229a3f4c2681853b4fcd8ab976b9e80607fdae99d478a8636f9c4386c29eb188a3c4ca883c90777a2f022fa5001f878d7d5f4191852b8bc700e17a", @ANYRES32, @ANYBLOB="267bc38ebb0e1886a9b69bf6fbb6c44e5f9e5a1f000000"], 0x14, &(0x7f0000bb2ff0)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba4fc2), 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:02:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x7ff, 0x1, 0x7fffffff, 0x6, [{0x5, 0x6, 0x5, 0x0, 0x0, 0x2400}, {0x3daf, 0x100, 0x8000000000, 0x0, 0x0, 0x1}, {0x7f, 0x400, 0x8, 0x0, 0x0, 0x800}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, {0x3, 0x3, 0xb7, 0x0, 0x0, 0x100}, {0xe9, 0xd5, 0x0, 0x0, 0x0, 0x300}]}) sendto$inet(r1, &(0x7f0000000040)="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", 0xfc, 0x40000, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7e, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x40000020) 2018/02/26 10:02:03 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = timerfd_create(0x7, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/104) 2018/02/26 10:02:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x400400) write(r0, &(0x7f0000fdd000), 0x0) [ 111.265208] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/26 10:02:03 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)=""/77, 0x4d}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/02/26 10:02:04 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ff0)=ANY=[@ANYBLOB="3b0000000200000000000000000000007212f1da7aba85a30b72c7c52abc9537e8f09c003616dad7c06171321ec44380deb8763feb470b9adc9c275e99b5badd2ee3bbc7b7a96b89c79601aed2d30187b5ef763f15b3eac645da04b282a9c64d8ad45757d47c215d9074a08f45dc6a5825886d5de92ce6afb42a434b8cad"]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:02:04 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001040)={0x1000, &(0x7f0000000040)="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"}) creat(&(0x7f0000000040)='./file0\x00', 0x32) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00009e3ff0)=""/16, 0x1009c) 2018/02/26 10:02:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0x2}, {{}, 0x0, 0xfff}], 0x30) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000080)) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) 2018/02/26 10:02:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x3, 0xba}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x3, @empty, 0x5}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2, [0x4, 0x1, 0x200, 0xbc0, 0xfffffffffffffe00, 0x0, 0x86f, 0xff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) socket$netlink(0x10, 0x3, 0x1b) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/26 10:02:04 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x32, 0x0, 0x4, 0x0, 0x6, 0x9, 0x401, []}, 0x8) 2018/02/26 10:02:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x400, 0x3) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) 2018/02/26 10:02:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100010000000013, &(0x7f000039c000)=0x6, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/26 10:02:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/152) 2018/02/26 10:02:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") sendfile(r0, r0, &(0x7f00008e9000), 0x9) socketpair(0x1d, 0x2, 0x6, &(0x7f0000000000)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/140) 2018/02/26 10:02:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x8001) 2018/02/26 10:02:04 executing program 5: r0 = socket(0x10, 0x804, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/26 10:02:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000140)={{}, {r3, r4+10000000}}, &(0x7f0000000180)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:04 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f19ff0)=[]}, 0x0) 2018/02/26 10:02:04 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="171ba37cad7c41f88298c3c09a9ad7", 0xf}, {&(0x7f00000000c0)="b9e98c2beed12acb9932c05c3adcf617ddfc325f0a439d0d2d99c9d2c37fda5fb9a94f17b5223b1c42a25f87cf32125209879006b1cd54fbe5ee3aa74b5342ffacc24b3361f65e6a3076b3fd4ec330f3b5b48e129934e44b87298023136c537659a71075385ac9f91fa9263f0ec6d495125e8fcf9bf10da650eff845aa661fc97eb7a5fce95b8fae7dfc58f6d5ae4580b3eb0ee57a2cf7e1db4c447700e5103835c11b333260a044a139e48ad70ef753f08d48450e27f6031124c3b6d9f21b9c1066", 0xc2}, {&(0x7f00000001c0)="ba791d8d59041ef445c5ab41b504e44cf59841998a7d183fd7e29a6539dfd205221da747028084b2eadde92ed6a617facce6bf845ce813c4ce296cc5d511669aeaf4b8d2b81637021d073667b3591d84f49c8cef2bb4f88b26c40effa715d1ed240b9759dd4367baa803741f0884bc243a14ed7fcd23ccd29ac10c8d0c8e2a9b7878928be4d58b3bddd75f6b090d337e5126", 0x92}, {&(0x7f0000000280)="48e9edf2e995cecad051dbddab4feec1796be547dabcd8dc3defa9bf480c5c50af0f206554c2b09bdbec63425144b85b3024464f1a27877d5af2583441c5c5e7d3066ab6e00195f435de2c5a7228b95b9c16c48ca9e3b7fa2b859e97abf743d25c4ea63ba87443ff221840cceeb6500eb2cd72365758c9d2b5166a5ffb325626d59ea141f59c975461ec761277b12d8bbb075b3ad80c5746975966aba981b9a665a653666fafe7690dc35bd39654acd89c8a6f00788f74ebe8138f56a828bafc9691b3e092b1a49e1760f3803c573b9e2be5e9a73949d2d6a662d2327713a3", 0xdf}], 0x4, 0x0, 0x0, 0x20000800}, 0x48001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x8f0d, 0x4) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 112.010595] audit_printk_skb: 5374 callbacks suppressed 2018/02/26 10:02:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8)=[], &(0x7f0000fca000)=[]) [ 112.010602] audit: type=1400 audit(1519639324.642:19403): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 2018/02/26 10:02:04 executing program 6: socketpair(0xa, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@generic="179862be1d4a0c4c3d74b3362a8aa395", &(0x7f0000000040)=@ethtool_eee={0x45, 0x100, 0x2b, 0x5, 0x5, 0x4, 0x5, 0x17, [0x5, 0x81]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10000) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000024f88)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/26 10:02:04 executing program 3: r0 = socket(0x9, 0x80000, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x1, 0x6, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}}}, 0x8c) r2 = memfd_create(&(0x7f0000000140)="da2bb500", 0x2) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000180)={0x100000000, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @rand_addr=0x8}}}, 0x118) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x2a}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/26 10:02:04 executing program 0: socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) unshare(0x4000) write(0xffffffffffffffff, &(0x7f0000001a40)="994c595c7215", 0x2c7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) [ 112.019646] audit: type=1400 audit(1519639324.652:19404): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:02:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x3) syncfs(r0) connect(r0, &(0x7f0000efd000)=@sco={0x1f}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@loopback=0x7f000001, @empty, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) [ 112.021551] audit: type=1400 audit(1519639324.652:19405): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:02:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"da1a348051c7b5"}, 0x1}, 0x10) fanotify_mark(r1, 0x3, 0x8000002, r1, &(0x7f0000000080)='./file0\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 112.023475] audit: type=1400 audit(1519639324.652:19406): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 2018/02/26 10:02:05 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x7) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="e064178c62ec9b04706874bb07912668c60a7a8870a0cf538b4bfd1d777f2b128c8c2119124b41b1753d8859f94c4323ea5c4b38ea67f92ec940a365feddcadd9924bfbd16c86567720c86964b5428f71366500b34c5406a37d80d5fb486984c26d93576310183a2c168acb13e3d266f34b6fdf5d290760c831fa16508b427c65bd4fff983bc136914f895fa644a57160fe6e4cf3ba602695a9cb05992818f09d789467826b6f0b801717fd3f4438f05ab345b195138bfb2bfa0a47679b28feee735eeee95407daa9bcea8fc766f18a0f14770fc6fe86e167c2071e491cebe", 0xdf) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) [ 112.024672] audit: type=1400 audit(1519639324.652:19407): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 112.027982] audit: type=1400 audit(1519639324.662:19409): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 112.029870] audit: type=1400 audit(1519639324.662:19410): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 112.031622] audit: type=1400 audit(1519639324.662:19411): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 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 [ 112.032353] audit: type=1400 audit(1519639324.662:19408): avc: denied { dac_override } for pid=11228 comm="syz-executor6" 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 [ 112.047387] audit: type=1400 audit(1519639324.672:19412): avc: denied { set_context_mgr } for pid=11227 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 112.086731] syz-executor6 (11243): /proc/11228/oom_adj is deprecated, please use /proc/11228/oom_score_adj instead. [ 112.140765] binder: BINDER_SET_CONTEXT_MGR already set [ 112.140776] binder: 11227:11235 ioctl 40046207 0 returned -16 2018/02/26 10:02:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getegid() dup3(r0, r1, 0x0) [ 112.170210] binder_alloc: 11227: binder_alloc_buf, no vma [ 112.170228] binder: 11227:11235 transaction failed 29189/-3, size 0-0 line 3127 [ 112.194587] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.194716] binder: release 11227:11235 transaction 17 in, still active [ 112.194722] binder: send failed reply for transaction 17 to 11227:11237 [ 112.194748] binder: undelivered TRANSACTION_COMPLETE [ 112.194753] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 10:02:05 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x669, 0x8, 0xd5, 0x3a8e, 0x8000, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='user/\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="ba7621afedee8ab03221cf22eccd1666374696fa8eaa4bd6688f12078917d8c851a03a3aa7e704cb0a7131a3bf487bd646a6054490f07d53fc1021cfe975e1d71f84c02868584c899bd225077d641a7e80f4639aca9540832b83a888dc0670b2efbe05dab6f147d0282308c423208f5cb695b81b8effcba3865c82f1cfc6ca29c2f55f3f7568ca664b2fc6ea5ee44ec74b58e7c1f22a76f53be512e1e544fe8065a9c41094e66287037321cea667a923e78081673d38221f3ddf65e2cdd40c51d63dd79d566103bf8360b3aed6a5662bd79a8c6d6c8d4734b7d4e5d59e6db0fe3e789aab26142958ad76c4eaee73b8704490f565df2fa7ee8d52", 0xfa, r3) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r4 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000080)) 2018/02/26 10:02:05 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)=[]}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x3, 0x41f6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r1 = memfd_create(&(0x7f0000000000)='@\x00', 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) 2018/02/26 10:02:05 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="171ba37cad7c41f88298c3c09a9ad7", 0xf}, {&(0x7f00000000c0)="b9e98c2beed12acb9932c05c3adcf617ddfc325f0a439d0d2d99c9d2c37fda5fb9a94f17b5223b1c42a25f87cf32125209879006b1cd54fbe5ee3aa74b5342ffacc24b3361f65e6a3076b3fd4ec330f3b5b48e129934e44b87298023136c537659a71075385ac9f91fa9263f0ec6d495125e8fcf9bf10da650eff845aa661fc97eb7a5fce95b8fae7dfc58f6d5ae4580b3eb0ee57a2cf7e1db4c447700e5103835c11b333260a044a139e48ad70ef753f08d48450e27f6031124c3b6d9f21b9c1066", 0xc2}, {&(0x7f00000001c0)="ba791d8d59041ef445c5ab41b504e44cf59841998a7d183fd7e29a6539dfd205221da747028084b2eadde92ed6a617facce6bf845ce813c4ce296cc5d511669aeaf4b8d2b81637021d073667b3591d84f49c8cef2bb4f88b26c40effa715d1ed240b9759dd4367baa803741f0884bc243a14ed7fcd23ccd29ac10c8d0c8e2a9b7878928be4d58b3bddd75f6b090d337e5126", 0x92}, {&(0x7f0000000280)="48e9edf2e995cecad051dbddab4feec1796be547dabcd8dc3defa9bf480c5c50af0f206554c2b09bdbec63425144b85b3024464f1a27877d5af2583441c5c5e7d3066ab6e00195f435de2c5a7228b95b9c16c48ca9e3b7fa2b859e97abf743d25c4ea63ba87443ff221840cceeb6500eb2cd72365758c9d2b5166a5ffb325626d59ea141f59c975461ec761277b12d8bbb075b3ad80c5746975966aba981b9a665a653666fafe7690dc35bd39654acd89c8a6f00788f74ebe8138f56a828bafc9691b3e092b1a49e1760f3803c573b9e2be5e9a73949d2d6a662d2327713a3", 0xdf}], 0x4, 0x0, 0x0, 0x20000800}, 0x48001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x8f0d, 0x4) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/26 10:02:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x44, &(0x7f0000000100)="5438f19b10961689750d3fb675f7a64680a73846e7d8264d2f22a924797a51fb812ca6f5624ecbbb9dc7798243463c7ec531d6bbb98abe8f17be93ee8bcd2bee18f54388326e9b258c0d998e9c255c864a212add8dad6241e9abe78d622a6a69e5329118f9242a47eca45c40f93dcbe7c6d9b7466812deac4995302c14a2c82e45339672b7a697c63735b03d0293b6ee57fda144c8883ad7bf43f9c28da14040f68d80f8f3716af7d79d4bc0c7c6d7f3c71e") r0 = socket$netlink(0x10, 0x3, 0x14) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) getpeername(r0, &(0x7f0000003fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000003000)=0x26) 2018/02/26 10:02:05 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40080, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x17, 0x1f, &(0x7f0000000080)="264fc21193cc673ff17ed35c023181d580c264f14c014ad55688ba65e54877"}) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x7066, 0x8) 2018/02/26 10:02:05 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x40072, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/26 10:02:05 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) getpid() r4 = getpgrp(0x0) r5 = getpgid(r4) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r5) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) tkill(r5, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/02/26 10:02:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) memfd_create(&(0x7f0000000000)='lo\tlaK1\x00', 0x3) 2018/02/26 10:02:05 executing program 5: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) flistxattr(r0, &(0x7f0000000040)=""/4096, 0x1000) syz_open_pts(r0, 0x121000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) signalfd4(r1, &(0x7f0000cebff8), 0x8, 0x0) signalfd4(r1, &(0x7f0000001040)={0x4}, 0x8, 0x80800) 2018/02/26 10:02:05 executing program 4: mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="d4eba23b2f2f9ffb6d5e11c6f4d63c9c4737d81c6496ae9fc2fd215bc76f9d89"}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x80000001, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1f, 0x3, [0x10000, 0x4, 0x6]}, &(0x7f0000000100)=0xe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8910, &(0x7f0000e56fea)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x1}) 2018/02/26 10:02:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000e76ff0)={&(0x7f0000010dfc)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r1, &(0x7f0000000000)=""/179, 0xb3, 0x100, &(0x7f0000000140)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffc, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/26 10:02:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) sendto$ax25(r0, &(0x7f0000000040)="d46345c9658a2adaf5ccbed7370e0138205317de823fa47287b7c6a48b36dece04c1dd2a9bcd04c98b708298b0a23d4be0b5ab0165a58ab972bc24bd00cbee9defce651e17afced40350f3c0411c0db4f025eeeba455e10c555b7003302fbd9c73a8069314d36020bcb721dfe4f72c9b4f6f4a3252fbade1674fed7aacf2aa1ae42c6e32d035787c83c9a777adb36ad3e69b33517435cd3e964d614e99dce24637793ac85b459c66927f4ed9c48ca717fca89d88d53fbaab11b48ea495828d8f4fb182dc7e094ef1122212408a505a1fb392f1e219f8ef58db", 0xd9, 0x4, &(0x7f0000000140)={0x3, {"7cd6797ff929c5"}, 0x100000000}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x2}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x8c) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x4, 0xfffffffffffffffb, 0x7de0, 0x4, 0x2b}, &(0x7f00000003c0)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/26 10:02:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}, @in={0x2, 0x2, @rand_addr=0x9}], 0x3c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) close(r1) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x401, 0x0, 0x0, 0x0, 0x0, "f9fa2785f201de01a927973fbe98ac3bb60714f5e5c1be92c9ec1659e024487f41968c9b41cffff1530b31482401bbbdb1e0c704a90bf3afab2ac9b8263da5", 0x8}, 0x60) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="8ba2a3de683cffffffffffff000db4050000000000000838266c862ec39cdcd1c45a17ad1d3c2f6df86ecd40dc22a640af94c8d4155872ecb2e1b568545d395dc3c6100500a057115efdc4d152cddd6b7064486ef020ea8649505c58dd0a5ead8ea3ada8cc9849af7168"], 0x0) 2018/02/26 10:02:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="c4c5e05ad8fd99dc41ce94cf3652aaaa35fe13846dac7649338ed133099e5520aa76e73d85d5cbb4cd43026d378941cddecb1f4ecad1f1351503261986090ea6fcd486d87d93da6faf61b8f29d2d5a9eae7829c53153ab4b0ce92494b39e74316f37239875b515a09cabf4fb0e0775e97cb18a890d8ef082c1ea152e888074ff96eaff02a998a374ddba93b448ace168e0b0112c", 0x94) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000000000, 0x803d, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:06 executing program 0: unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/241}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000000000)="312c5ff3601fb298ef78f5dd", 0xc}], 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) 2018/02/26 10:02:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000621ffc), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105800, 0x28) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x101, 0x6, 0x0, 0xfff, 0x5, 0xfc, 0x100, 0x39a, 0xd6f, 0x2}) 2018/02/26 10:02:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xd52, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x8, 0x1ff, 0x0, 0x6, 0x1cff0ccb}, 0x14) writev(r0, &(0x7f0000a4bff0)=[{&(0x7f0000fcf000)="02", 0x1}], 0x1) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xffe, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x201, 0x8, 0x55, r4}, &(0x7f00000001c0)=0x10) 2018/02/26 10:02:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x4000001) 2018/02/26 10:02:07 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x220000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/78, 0x4e) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x460201, 0x101) 2018/02/26 10:02:07 executing program 3: unshare(0x2481fd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mq_notify(r0, &(0x7f0000000080)={0x0, 0x10, 0x5, @tid=r1}) 2018/02/26 10:02:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x2c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffff9c, 0x0) getdents64(r0, &(0x7f00008e6fe0)=""/32, 0x20) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 10:02:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x28002) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/61) ftruncate(r0, 0xffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f00002d7000)=0x29e) pread64(r0, &(0x7f0000000080)=""/65, 0x41, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000d1bff1)='attr/keycreate\x00') connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0xa94, 0x101, 0x7, 0x0, 0x81, "51bc58e864c05d6d22f3c197e980352a876bea1efc970a2337ddb42534cbca28dea401fb4b6bacc96c9cd09f40786a8c329a61a932b872cb7acdb430877e3d", 0x5}, 0x60) write$selinux_context(r2, &(0x7f0000c2cfdc)='system_u:object_r:init_var_run_t:s0\x00', 0x24) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xff, 0x8000, 0x8, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) r4 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100), 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) 2018/02/26 10:02:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/26 10:02:07 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') setns(0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000240)='.', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, []}, &(0x7f0000000100)=0x4) 2018/02/26 10:02:07 executing program 0: r0 = socket$inet(0x2, 0x4000480004, 0xb619) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/26 10:02:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x110) ioctl$KDMKTONE(r1, 0x4b30, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/26 10:02:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065cfdc)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = dup(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:07 executing program 1: clone(0x6, &(0x7f0000000180)="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", &(0x7f0000000380), &(0x7f00000004c0), &(0x7f0000000400)="9e16a7a6c25a8fb451d2b5dbafe1b25e246f7f5e328769cb16c84fbaa2122c15538a17b5d3e0b41221db78b4325d7fa5db9e9aafe74b535be45a4a42dcb4dd9cbbc506d5c787ebe2db0e03e7751e6977fb44ab4177b71f2cccea267c776acabcb06518e6572a7643ce69fe831a65a64145512182703cfa707da2ec36707299b845fb5751715f5ce6402244a146fe605d0892dc50bb460298a8383ea9c5b7533dd17c3e") r0 = signalfd4(0xffffffffffffffff, &(0x7f000089aff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000898000)=""/128, 0x3f2) 2018/02/26 10:02:07 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000900)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000b80)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1ff, 0x2, 0x400, 0x20, 0x7fffffff}, &(0x7f0000000600)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x8, 0x2, 0x8000}, &(0x7f0000000680)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x4985, @loopback={0x0, 0x1}, 0xeb1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="49d0c6b61400b485f9a63df259a2fcade8187ef1c51b4425c189d4ae0bb67967f44f1f5ba58a49576d7b248f7c3e14e4090ea4410b86ec5a07c4e470ae399723279b9543b44287a78d2d48b24d72721a2ebedc6b1d8709946cecdede53c197f0d5f1b8a23a5fc2fde6ad3bd4241642b24173ce03f5c2bfe130b1a4f521494d076b8da2312473d4a7a96902c82f42722478e0657f78df4b7aed4e48dbc59d84a19b157c18ee", 0xa5}, {&(0x7f0000000180)="651494d2d997014bfb43e24ec59f729ce9e177b217e442c1f3391f76568dc544f92d4424f37d3ae38f54197f71b5da8ee57578853052296cca451af8c9301e9c8c283fd7e37012a64a38904f1b22a88685d99fb86625ef3722f71f4b9b098b6f9697a1bc67e19abcbfa1", 0x6a}, {&(0x7f0000000100)="ed8cb3a2f67b963e925446190f249a4609accd767efdcde11a46641d25107609c5c04cdeafc7", 0x26}, {&(0x7f0000000200)="8d9d4099e77a5dba7ddd96f5edd39639cf58c1c8eecc4f5691d945f5673a3ed1e7caae65f35786f97a960271b1ceb5beb585b694ca68e895c366dfe361384653d3d10d536a97fd236cdc8bfb5a59db8acc26ab86f5e4dc89cd80c9e3fab9f3031b1d", 0x62}, {&(0x7f0000000280)="9374f4d239908125744accfbf4a1c84e6ac2e472987431ea132cc9b0645f2408aadcc70bedb8ae098d80498c6c3a5035d602de5f14a0f991d79d896a583223609dbbf44975cf3cde465f866ed0d9161a33599c8e394e4d5874862598e986ac0d7d3cad80b398a6363a8656a90dc4d6d713e0f37cec99b39e8b320ec4", 0x7c}, {&(0x7f0000000bc0)="3cac10792b5dfa10ba4819e6b6b389d3c5180a4e922d4ee1ac4cd29ee5126e22faf1b6305a3c64a50a7d09242e1f3a84f34902e208b5797a3dd73fe168c2bd22b86712be92066a918ecbef0e78312a8ac65b4e0cd578bf95db28333ba264ca6cff1e891a87443b4db03750dc5cd6cf11e6f15d783b3f2ef2c9e5031f3d4b3906becfad91791f3d0f0771702702a6518d90e0aa525060efc19a16916128ab4fb639b9235b7b87acf8372ed0c1689dd47ba1d6491eabcb00af788f3a3e253eaeb58858a164a410848875a03a40a0529a9ba548d97d2173c1551bb7cc95a861346d5db7b549d6b57ce5b9b26c0858ff30ead1a850608b732025358f18b2396e8e4f86ca1033574a0ab2deadcbcf5702413ed5cc0129f99d12d49e9fbd926be606b23f905e25465c5d6d7e39751176c98280c945294680765e0c2c8f57a9dc95442abc1641222ea4be04e9d46ee19dcfa357df78088ee47f921d348446854c0a8671a4d67fe852de258c0c5925001cbdab2e89242fff234d04872c5ffe6c3fe97410abcd6cbb33b91dc5e8b7b899580da3fbcfad9bfde70bf983056facaff9ea70fff28337314ccaf7f2324be4461fde31064b04210cf13eee8bdb986617143c6fe2cf0c6d474118a78babd2e915c9f165593b7d3c7ded72904e6b705a2e44bb705f1739bcce505a04437a8f0199909d03fdbbc77a9abb6f2aadcfcddf35b9bd5f54f37c85186b782cce2ec210613ea6a9de855cccef936ceb0344b54b553ab035659f7388f5736f6d4fb3e5fe44003cbf1ccd73e9fab380aaabc5f2bf9baa5f4f2f8d4681d7c6330e05436616ae52ea5a1b01cff7359f1a3d71a375067da5a2c2e004eff234ebdf904d664d6afc39d6dd4b8aaf251116a0c0d1d9def80b128adfa51f3f55893b88f30f0536842c8c796e6859adaf7570ad335b9c2798205b15305c63e16b2e03529d884ef57e24e02474375b418f0ca90b5fd21a668687abea4a3024d41ea9502c8c9ec32c75c3eee44e55d42c85a987700a7170aef1266003f82329e90eb69d2b8298c0dc975cd496480040c28b0c2e3f1c9e5a0cf02a45e0533db6df23f522676861dc9f8e47d28d38012b3d9b30e36b27a45e6901359fed5b313626c171ff17f461a37ff6eba7d44bdaad79f0a96835c48807807aa7a535a91dd482bcc0af3065645e31fb179bda4a21d7dea70c4be65943945b194f1de13ae0e512034f80a9cd1c1f6e455d7fe7e197ac0519ebd2feb42fed23dfd6e33f891ddbe8d46c6e730d3e0a4ef06ed4940ba9ea4985d5ff9a951f9e5ddf60c2d1a42a7f9ad0dd192eb11c2f0b0836f0ff6d0fd56b7050ae9670d10c947acb2e6795180dda2ae1ebce986c2c4066a3445618d35454d342f655b4b8fdc199b4ac62f4f92240e7b962a436f3282947493404fec7d1c4e6f5c197ae87086c8b914745963b8377f3d8d625324fea3e53100976e69e41d8eb143410f343fa43b7a2834170080d9985dd498af7d376477ecb27054797af73a4aee48f6660d1fead3aa6173463136a4740046d783f1809190b44a83265e44e1d772fdadd35313d66b5d5fa2f3d9e5cf7128577b58806a4bd58f5c6bfbf3db20196bb6bac11d16ac37f0db54d810a35fb8c5b3f4e6715eb67e012a35b5691c5e388ec181fd331caea9ace24c499f06c204c090e9fd886b40b324a1ceca6fa76d06ff856a054913588aed8b2df72ffc7a05b2f3ee4d61e7791b4a10cb21fc733ec4082aca0714b244c792d24fb3712aadd0fcae964b9ee81ee252e1acb4da7d2b557669600d21ac04aa35e646161a93df2ea485e1ffc7d87906cb5bc7cf17d13849ce336f74db570c6fefa53a60b7360813b40c0aeb6706f06a587d297443492420c4e53fc6881676edfce1f287080bd2a41d96628263c695b82d1ef1874259f767580200bd24c09345eeb97e6e94408443fdf973bb9d5c08539430efb5a7a398dda7ead1c13f107d95c4551f8f6e5fe2400aeb0cc5090c7556b53598ffafafbdf63c120c855e88f920d15bcc030d94d8592b8517d7d042de2857418459b7797796c33625133349f04281484fdd1b8fdc55018c672c0c3d6930895ba4a8c7719b3725ae36ed1f9fe4e75f32a2a8e089c9f5ab490ebabbf3b93210e38cde6809880dda95f090316cee2b0f6d2454ae877b0ce8618b22fdd23f63aa2cc7436cd198da081b8302c91f852bfd34ad58acca7f5706b7ca3238e1b140a551327fb5f46a27790f479ac780923b2087bcbb9851c4ba5b184472491c9b1a3e4cde6fa3467b3ebd987ee3192c7faa2c7672a9cec19774d9bb36ff5119f193dd5d13627c22f1c7850d3db36fd8c62097bb31608f30017d6657580925b70d300618ce9a76a89ad089015109e4e3e02fc8388bca364423ce3d13a60e05e019bd7b64821a57ef6c5b46c9687aebb6be2b77fa356e3f76eaafee3e8eb58d8f1f7f9efd4443a83ba9481bcc5d7442a8756a1bde23b54c172a60fb2a84b83bd61df60184f80bb53eb248b73d3631d75a9d56145d2d1be52a1e489eb49388fb722012dcde3783fc1b9e7a925276c446566d2cfed813e74fe6e74bddf658e4ea422acf3cb856a9dbdb8e7771c0cedee48da95412e514b3aa63d566d61f5ae682e662f52cdd3c9728c3a74b23bb15662e5dc6c1007452f8f372751fb4af8846bb82234af5e4359a8af71b65b8393002466d79e14907cdcaa87436b5d39fe8a4ba50331eadb12f74b9b360c652a61de02fac94fa1208afc6a6594cb866fb93b4c07a9c0d4eb9cfde242dbb8bd04dc0dacea9260866f9c3265adc336a44ca8505c6e40a525c57bfed11d854929ab00fbdc60b14e3d4be7ca2939a7ba43318916680c80f2aafa4ddd3650a0d6682f7afd3413506ff51dd97f5a08d87edcddf050684a572f4a7a8b6d4955cb0d18ec3d7c6c2ebc4a15b2cab4313d8709006f98e72f1bf86e6789370eb68eb1e1cfa14e36884df2979f1ef61372395c139b0808b7ad29dbfca37afc37ccd2261affcd6af8c43710172624131eb1ea3d09fbcaeee03385dc170fdc7c7bfda8c5c8d2b47a2515630ae207fa33cd254fa5e121d726b78e407ae2f327b7773bf12abbfc52b3ab0255c9b63965a6cc7c67e7dbbde971866fccac6d336f068531d11880a40e5deace14014c883b1638e9fbb928537074d21f4c04cf3558a5c3f495ca3c867827de4de8d14920d9dc83f1d1345cae9f2b92574c33b2b0c9348e35b3e6b04b58412764a60f7d7632b7f042788c84a8a28f5b5c35ae27253d3e7efe50cd8deb72649f0bd42d0faeeed06f65b800caf100d795545d26b639e9f60438ecd108c5c547dd12b7719a2c4ac58cd02934c09377edd1f3ea2c53b0ee9fb1675d5de8876e6b252d56fe3c42764cba8a6db7b0064805fab0e7383ee4099d52df6bd2e62f223632469a58ac04911bf17a6b1d82a83742c9ca380ffeae8c65d08ade361dfe2dc414ff69d6bc104573f21e7847971df1001bd969841b830d2e1959b7db99176f40d46c4c39bc75799e96bc582214ca9d93c9a3f148b1aacb94bee85bb115ace6719939f6ea1860b134504a3700277585027384501abb2533d0271f27dd9986107d2e8d219cd5d23bc69ff4ca7f6d1f04938e2e0e67e368122f99331d304a8985b03c45ee963596c170a42cc18772da93c2c10e4b7953d429eca28ceb012975f1fcb4f506ab640121b4203edfa7153a4fdbafe993a91c947928fbdd71009cf00d7521e544592170896df9ba3fdc3ac578bfd470848549b7cde39510567bcf9d43c571296c314ef0aebdcf906774d256c80a664e3f08bf353c9fd17f2b4cec24f66eca16bdd0af1ca4a0d809e7f1d12506e5713edb6679370d7d3fc44493476587eac552ea81aa40962be00496c1d6630550745948634899f1f49b3f8120f5c844c3a92cadd34facde99ba0e8d3cd2ecd29effdab4d9de401829704175f3fc79293005c94e065421cc004d8e06039b83f896edfa398ed044d9c0f7700c4a247c7def62a2305aef1f7f4b1994ec4583bafd57cf8849becc8d3c846439f6fe0eeb02720faae0959a2cb1adde73c047b0c8a184530129b95c2d36b0ead4248ff26d7b764055f910204e4c6a6a736af5a83f7f69d157936b7e5faf086c4a88cdc7ac2a18caa89d933437873c494e10206dd075d91acf4f226b38e7b3f5bb62703a979da51d1dc0d9350afbc870fbb3ecdf6411c862b54310809dbc56073667cf7940912c12c83c18a8f083c707ac7cf59a906a819aac8b2866b4dde90b4bd67df0f99a38960eb1f467d9b4e26e075d04c82d0b0e8de13cac81dc12ae249844ab3b00b0e79d69b071e924b30a47e9880d10ee7a440a6f4d6a8a614fe659056a9f1b0bc3cc023933f60349e3707c50932114c10f469253ebe205bbb43e33744502f16a2b9691c673621f7ec28ccf9c391e7493ed75f760c59cbbcefdd8cc05515acec045cf12749dfe8c97f4d5a4b45392aff7010aa54ebcdc79327ee59d87a3b47e2defbbafc0edc9013fcf53342dd1fba75a6fec261621f1685e2329c9355039965ecc29cf217bb4248cec07f2d56277aa89734c8fb0c7dc6eae32f6a5e1fb50ddedd933ada60e65810a0bb5114712a195f1ff659c964e85cf76d419d75e284c93de55dcaa07deda191571ad7973c0a8d3b8040186d516712aa47986619a534929bf9bd6254ab2ecc9267deab80b8a16d042e6222579cf2aa8f7a1f2cf8c7dcf7298d83f97f4f1f8aa208d30eaf0c64103215b37264b9c7c8ff53e7eaffe7088ea5985b87340263a8ee3556e4cc1b118eec4082b71469f51a338a832cd458f36979dc3f33e456619bd87ce4b67d309edddc75632ca4b036e426657eb46b1fe770e2ce763acd5a9acfbf87d98798acd276e7c85bf44f87fba563dc4348c2b2cdfe6a9cd7f9606acbc1e190b019d897c000237e3202bf8dad7e25a3dd6db166554e426ffb4a288c0e82aba199c6910d6a48f5d57ab8a41118cc5311378009a15d94ebf09ca0e3a2a82bc57b31d67e87e951c08b770acfa2a491200c96768dbe3fa40705e221f46af4b7c256ce981158733ae3b87fe8b685b3389857c842020db0357626ef8eb6291781a2bbea89f4b821760dd1a72ec231d57ac880a997bc06db73b9e59f145d83f045643d7ac860c0339b5f568129ab0eda817a1927906916cec199faca69521b789755742ef1c55529f2411e2ce638caff07b0d6d2850d27324f8a093596cfd4206b725d6d43cd9d213391d7379b697b7ae67af37b10cbf8cbf919a131785b75b9e3818c994d0c649a073d41fc5df5ba3678a1cf2d807efe34bc04707f595c9f6676ed630e18a2fa8154ce630a5035e643a1ba99fb6240dc455d17f19066b780a13cc958448a6d195bc34bdac30e0302b93e0e0807c52b72114f4e932879127ae4ed6fe07bb3dca538d84b4bdedd3e7221dfaae1b12ca7d656421886e34a499cedd3d953b8ecc33c170f556c80a8f39e860efee449607c89715f5b6bac57acafd376d1e35830d3c694170409fe0c75c4a6aa8cfc93947d9562cf850cc8d5c4c9cb6ce948b4a8591a73d2fffc1d21f654c6080164a117c9925c437fc5179c254855a11093d57181613764553d7baa4087ad1fbf5a486d3ac61bd6dbed6e6baddd24691bc1e8472bed77b839ac5845d2508fed6e04b97d95ffce13d37c85e0b457560ef586759ab11dcc112177ad141983739cdc6c2769289a6b6413349dd7aac0b603298411941f23433d2573e5dffea33615190c91173d2b17c66023c42378dec4aacece21e06cf", 0x1000}, {&(0x7f0000000300)="4cd70a5d7f6cff91a913d5e3d1a21f37b484685f7594cf4dd8134b8522a121f4c27833f9", 0x24}], 0x7, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7f, 0x81, 0xe453}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000000000000000, 0x7, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff2be, 0x5, 0x8001, 0x2, 0x0, 0x4, 0x5, 0x23d9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xfffffffffffffff9, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1800000, 0x4, 0x9, 0x4, 0x401, 0x40, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0xfb2, 0x7, 0xff, 0xffff}}], 0x120, 0x10}, 0x48804) 2018/02/26 10:02:07 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="000003ff66d028") exit(0x0) lseek(r1, 0x0, 0x3) getdents(r1, &(0x7f0000000000)=""/43, 0x2b) 2018/02/26 10:02:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) get_thread_area(&(0x7f0000000040)={0xd75, 0x100000, 0x400, 0xfffffffffffffff7, 0x8, 0x4, 0x5, 0x7ff, 0x412a, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r0, 0x50}, {r1, 0x2000020}], 0x29e, 0x400) r2 = mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x1, &(0x7f0000000040)={0x7, 0x0, 0x0, 0xc48, 0x915, 0x0, 0x5, 0x7}) mq_getsetattr(r2, &(0x7f0000000080)={0x489, 0x100, 0x3, 0x400, 0x41c6, 0x3, 0x8, 0x81}, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r0, 0x540b, 0xc0000000) ioctl$KDADDIO(r0, 0x4b34, 0x7) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000180)={r5}) 2018/02/26 10:02:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xade5558adde7b8e9, 0x0, 0x0, 0x7, 0x10000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001040)=0xb) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001080)) flock(r1, 0x2) dup2(r3, 0xffffffffffffffff) 2018/02/26 10:02:07 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000340)=[], 0x0, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x24, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f12"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/26 10:02:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xde1a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x2}}, 0x26) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/02/26 10:02:07 executing program 1: clock_gettime(0xfffffffffffffff2, &(0x7f0000000000)) 2018/02/26 10:02:08 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000340)=[], 0x0, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x24, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f12"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/26 10:02:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') 2018/02/26 10:02:08 executing program 4: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x15, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000080)="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", 0xfffffcb4) 2018/02/26 10:02:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='sit0\x00', 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e000000000001000000000000000000000000000000000000008daf2b05f9f49b1e23638d0517d59122432914d33f822180cebabe78136c28364f9b72a867ef4b0778cfcec50c52211efbc9667c5149"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/02/26 10:02:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) get_thread_area(&(0x7f0000000040)={0xd75, 0x100000, 0x400, 0xfffffffffffffff7, 0x8, 0x4, 0x5, 0x7ff, 0x412a, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r0, 0x50}, {r1, 0x2000020}], 0x29e, 0x400) r2 = mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x1, &(0x7f0000000040)={0x7, 0x0, 0x0, 0xc48, 0x915, 0x0, 0x5, 0x7}) mq_getsetattr(r2, &(0x7f0000000080)={0x489, 0x100, 0x3, 0x400, 0x41c6, 0x3, 0x8, 0x81}, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r0, 0x540b, 0xc0000000) ioctl$KDADDIO(r0, 0x4b34, 0x7) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000180)={r5}) 2018/02/26 10:02:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) clock_gettime(0x400000000000, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{r1, r2/1000+30000}}], 0x30) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r3 = dup(r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r5, 0x80000000, 0x30}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000180)) 2018/02/26 10:02:08 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000340)=[], 0x0, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x24, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f12"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/26 10:02:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xade5558adde7b8e9, 0x0, 0x0, 0x7, 0x10000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001040)=0xb) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001080)) flock(r1, 0x2) dup2(r3, 0xffffffffffffffff) [ 115.334994] binder_alloc: binder_alloc_mmap_handler: 11458 20000000-20002000 already mapped failed -16 [ 115.347153] binder: BINDER_SET_CONTEXT_MGR already set [ 115.358663] binder: 11458:11460 ioctl 40046207 0 returned -16 2018/02/26 10:02:08 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065cfdc)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = dup(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:08 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f00253880b8a7d2bba48706ef65a6e0361c020000000000"], 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)=[]}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) 2018/02/26 10:02:08 executing program 6: r0 = getpgrp(0x0) gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015df80)=""/128, 0x80) 2018/02/26 10:02:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="144c052337e869671a018291f0c6f9d424a5203486f4831e0a0100000000ff46", 0x20) 2018/02/26 10:02:08 executing program 2: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[], 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) 2018/02/26 10:02:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000057c0)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000003300)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/16, 0x10}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/216, 0xd8}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/30, 0x1e}], 0x8, &(0x7f0000003380)=""/110, 0x6e, 0x5}}, {{&(0x7f0000003400)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00000035c0)=[{&(0x7f0000003440)=""/163, 0xa3}, {&(0x7f0000003500)=""/176, 0xb0}], 0x2, &(0x7f0000003600)=""/219, 0xdb, 0x80000000}, 0x2}, {{&(0x7f0000003700)=@alg, 0x58, &(0x7f00000039c0)=[{&(0x7f0000003780)=""/100, 0x64}, {&(0x7f0000003800)=""/78, 0x4e}, {&(0x7f0000003880)=""/55, 0x37}, {&(0x7f00000038c0)=""/123, 0x7b}, {&(0x7f0000003940)=""/91, 0x5b}], 0x5, 0x0, 0x0, 0x3}, 0x400}, {{&(0x7f0000003a40)=@sco, 0x8, &(0x7f0000004e40)=[{&(0x7f0000003a80)=""/59, 0x3b}, {&(0x7f0000003ac0)=""/208, 0xd0}, {&(0x7f0000003bc0)}, {&(0x7f0000003c00)=""/139, 0x8b}, {&(0x7f0000003cc0)=""/230, 0xe6}, {&(0x7f0000003dc0)=""/89, 0x59}, {&(0x7f0000003e40)=""/4096, 0x1000}], 0x7, &(0x7f0000004ec0)=""/101, 0x65, 0x80000000}, 0x7}, {{&(0x7f0000004f40)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000004f80)=""/118, 0x76}], 0x1, &(0x7f0000005040)=""/23, 0x17, 0x7}, 0x7fff}, {{&(0x7f0000005080)=@generic, 0x80, &(0x7f0000005300)=[{&(0x7f0000005100)=""/128, 0x80}, {&(0x7f0000005180)=""/108, 0x6c}, {&(0x7f0000005200)=""/127, 0x7f}, {&(0x7f0000005280)=""/38, 0x26}, {&(0x7f00000052c0)=""/37, 0x25}], 0x5, &(0x7f0000005380)=""/52, 0x34, 0x1}, 0x866}, {{&(0x7f00000053c0)=@rc, 0xa, &(0x7f0000005680)=[{&(0x7f0000005400)=""/163, 0xa3}, {&(0x7f00000054c0)=""/193, 0xc1}, {&(0x7f00000055c0)=""/182, 0xb6}], 0x3, &(0x7f00000056c0)=""/222, 0xde, 0x7}, 0x100}], 0x7, 0x20, 0x0) connect$pppoe(r1, &(0x7f0000005980)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vcan0\x00'}}, 0x1e) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/195, 0xc3}], 0x7, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 10:02:08 executing program 5: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="d658e63c589a9f9720d91d4bbcbb78e78937119d59016e558a884cb29992898c8237a82ca1f7629d64cc209b8fa91b6e57f3f9fd1a696f872fbe4592c8d4df701b310f633161106553039bb7a16365a1ee10e2989caf791d2d9f2af9f391cf6244cf8d9704a8405084248e30bf0dd202cef591d84d0f46cf28a0ec859906ae4c6737d6723b4b6bcd856ada148ce7aeb9774dd812105b36a78c7bcaf8e48a8b0a26bd41836921984e51640f4996303bf648d42af8fc67") write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x6007, @ipv6={0x1, 0x6, "cd3f94", 0xf7, 0x7f, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, {[@fragment={0x11, 0x0, 0x5, 0x10000, 0x0, 0x3800000, 0x1}, @hopopts={0x87, 0x2, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x40}, @enc_lim={0x4, 0x1, 0xc4}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @hopopts={0x5e, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}]}, @routing={0x0, 0xa, 0x1, 0x9, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x1, 0x1, 0x5f, 0x0, "252e1dc4e729a8adb3248e009bffe423c36687ea333fc6ce31ca76986db6c1314b25e9a8f6a6c0cf2aab1758a30ecab301c6ec3c028a763eed40a2c2c96f617d554c0faa325362c3d78d1cab4f4fd7b5ffa12c2b7a0cf2"}}}}, 0x123) r1 = timerfd_create(0x6, 0x800) fsync(r1) 2018/02/26 10:02:08 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e657436007596501071576a46df82aee8be38a4567fba546af4ce24afb15d66d335139c61b907a6546b99565a35cd1cbb3456e743b99620da9d88aa18911633a0d1bb7aa8efc87d544c02986adbd40e98a0a0a8f39dd84c37efc6170b2bd8d7c4c49bec140d0c580ea6e216ed9a7e502aae1c771269854253325ebb79fc5f2ed89f3f5c9bdb4901f570544c7416306930ea8a78bdbfe71681622cfb29cdc43148e7044c5bf663d3e60b227761df7ca1e6cb7b9131aed492f5e32a59e2493c2887e5fc2b088a") readv(r1, &(0x7f0000000100)=[], 0x3) 2018/02/26 10:02:08 executing program 6: prctl$setmm(0x23, 0x9, &(0x7f0000ffb000/0x4000)=nil) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/93) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/26 10:02:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x40) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x2283, &(0x7f0000826fff)='g') write$evdev(r0, &(0x7f0000093000)=[{{0x77359400}}, {}, {}, {{0x77359400}}, {}, {{0x77359400}}], 0x90) 2018/02/26 10:02:08 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockname(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x58) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0xff, 0xe, 0x7, 0x7fff, 0x4}, &(0x7f00000001c0)=0x20) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000240)="f110ee3f7c4213abc71d7cf91513787c", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0xb8d1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000004c0)={r9, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x8, 0x7, 0x40, 0x1, 0x82}, 0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000580)=0x1ff, 0x4) r10 = syz_open_procfs(r2, &(0x7f00000005c0)='net/rfcomm\x00') getsockopt$inet6_udp_int(r10, 0x11, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) inotify_add_watch(r5, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r10, 0x40045201, &(0x7f00000006c0)=0x233) accept4$llc(r10, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000780)=0x800, 0x4) chroot(&(0x7f00000007c0)='./file0\x00') ioctl$KDGKBDIACR(r10, 0x4b4a, &(0x7f0000000800)=""/138) ioctl$DRM_IOCTL_GET_CLIENT(r10, 0xc0286405, &(0x7f00000008c0)={0x1, 0x1, r2, 0x2, r6, 0x2, 0x4, 0x3f}) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000940)={r9, 0x1, 0x4, [0x66ee, 0x1, 0x4, 0x1]}, 0x10) prctl$setname(0xf, &(0x7f0000000980)=']-\x00') socket$inet6(0xa, 0xf, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00000009c0)={r9, 0x5, 0x6, 0x0, 0x899f, 0x2}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0xa, 0x20, 0x80, 0x3f, 0x0, r7}, {0x8, 0xee5a, 0x10001, 0x472, 0x40, 0x7fffffff, 0x3, 0x3}, {0x14fa, 0x1, 0x2, 0x71fb4ab2}, 0x7f, 0x4, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x2, 0x1, 0x8000, 0x2, 0x1, 0x8001}}, 0xe8) 2018/02/26 10:02:08 executing program 4: socket$netlink(0x10, 0x3, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x80000, 0xe02d) bind$inet(r1, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r1, 0x54c) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x1, @empty}, 0x19d) r3 = dup3(r1, r2, 0x0) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) 2018/02/26 10:02:08 executing program 3: r0 = memfd_create(&(0x7f0000000000)="02730700010000ce000080013798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="521d57fd14d95494913dde546bc139ae", 0x10) 2018/02/26 10:02:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000011c0)={0x9, 0x3, 0x0, 0xd0, &(0x7f0000000000)=""/208, 0xa9, &(0x7f0000000100)=""/169, 0x1000, &(0x7f00000001c0)=""/4096}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) 2018/02/26 10:02:08 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f00000024c0)={&(0x7f0000000000)=@full={{0x3, {"b3b6f1f7a2ace9"}, 0x6}, [{"5c2a11d1dee6f8"}, {"20ff53e977dc7b"}, {"f8105e8962ada2"}, {"8724b968302359"}, {"a086c5bff8e9ea"}, {"95f318b4c5ba45"}, {"4297bfe645b5cf"}, {"d969b19e332aa8"}]}, 0x48, &(0x7f0000002400)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="9163004bd13f5ae467ac6ac652798e4d7f6ae8031f784e435ad9a356aa78d3391f132fd8c7cbdd938459280a9eca15575eca50efb92b9feb212223ea3d6f57fd46435383164325e40553d045f2761c6f0a45aad0539483b0c018fddc8b9d0c490edfa0570d66ee3973850147b7fd3feae8cf4325", 0x74}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="a6a723cc6432338676d08a8ac9db7429715844ccaeb8bd291c906a8305fac4a7e1e316f958cb69005954577246c0ccaf6c5779fed05384d8937ecd06780c734228839da556f501e660c689f2fa9530dd4c9198efb9d81ffb984e17dfc7d17f06febe27f35294d3f4456f2d82b4c7bd4e7b27526d78a3179506827db41c93bf12387d7475c89e24af67e6c2fcf7c1a516f4d1f4f44b508111fcf4b43adaa98a46a111b05ff8da1483a3a11bb6b9dadc019fafcc274b96da96c970b654b6", 0xbd}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="1ad74bdf2dba3b0a95821e3260c485df9aea2916481d52c96e469f66add360b4b36d82bde3ad9b7d5140dd577307fca3611210308bcfa2bfaefa1836779f3a3f64691495a2d88d747aa9250a1cf1bcf6f4565372f7f93f7cfa8b1cbe2dad8df3da4635d50cd4358d6dc6e0f8450e389ef992784d5449d0ee07f7930f367b82b1613078e48ef2c706796601106f7034c50c71dac97d0fcabfd274683310424c232985685793a2ab777e96e08e3aac0ee0b3501e2f7196ad44ce9d50928ab4f3a779ad3b74cc72de6ccd021519ddc56c45003a7073593e1d8519dfe15331140a34dc2d12690ef73dabbf04d84b7af2", 0xee}, {&(0x7f0000002300)="990135927c1f7b2024de2e444d94d4497f7f1c4c3715e8bf82ab7f017199d67aa7a28dafef922abd4bf549fa0fc737ae7fb5143448bbfacee6742c0085bfee07c174b957cc31202bb3ca59509a8afb5a94a12ea853f32c67f50a069e09b8b23fe852aea36f35d55979ec9c3b196191f7d212827639d453700c3f93c24e7b6dd69701498b9a519c46b17c31b7f8e2e66c8da0c12fe0e82e80ac37d32ba2586a40ebfdceef64258c1bffbc660f8547eec059dc9a72265b948cfa94e41205bff316ddb6b25c4c2e18ba95b40dd9344e2c795521ec19a96d7f156cca6e9499deb0744c", 0xe1}], 0x7, &(0x7f0000002480)=ANY=[@ANYBLOB="30000000000000001901000000000060095688764ecf87972d51fb1ca6ab344e63492ce849897f63b06d0bd8da52400010000000000000000b0000006dfdffff"], 0x40, 0x20000000}, 0x800) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef04787ac1f28299e40aa422e75b2aad54cffaa6cc173331dc5daa406adb981efdff"], 0x46, &(0x7f0000d34000)=[], 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 119.622044] IPVS: Creating netns size=2536 id=12 [ 119.632254] audit_printk_skb: 3462 callbacks suppressed [ 119.632259] audit: type=1400 audit(1519639332.262:20568): avc: denied { net_admin } for pid=11551 comm="syz-executor5" capability=12 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 [ 119.688998] audit: type=1400 audit(1519639332.322:20569): avc: denied { net_admin } for pid=11562 comm="ip" capability=12 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 [ 119.722009] audit: type=1400 audit(1519639332.352:20570): avc: denied { net_admin } for pid=11564 comm="ip" capability=12 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 [ 119.753240] audit: type=1400 audit(1519639332.382:20571): avc: denied { net_admin } for pid=11566 comm="ip" capability=12 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 [ 119.785979] audit: type=1400 audit(1519639332.422:20572): avc: denied { net_admin } for pid=11568 comm="ip" capability=12 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 [ 119.817771] audit: type=1400 audit(1519639332.452:20573): avc: denied { net_admin } for pid=11570 comm="ip" capability=12 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 [ 119.849986] audit: type=1400 audit(1519639332.482:20574): avc: denied { net_admin } for pid=11572 comm="ip" capability=12 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 [ 119.882641] audit: type=1400 audit(1519639332.512:20575): avc: denied { net_admin } for pid=11574 comm="ip" capability=12 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 [ 119.924622] audit: type=1400 audit(1519639332.552:20576): avc: denied { net_admin } for pid=11577 comm="ip" capability=12 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 [ 119.964930] audit: type=1400 audit(1519639332.592:20577): avc: denied { net_admin } for pid=11580 comm="ip" capability=12 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 2018/02/26 10:02:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6ffdc)) 2018/02/26 10:02:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[], 0xb01) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:13 executing program 0: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x42, "46b755a516b615cf73d55341d89e6397600c503fa0adf84b9f2dcf18d2e458a58b8ce355bf277a733af942d5d1e17130fa57d1ae177fed64d45ca6cc0d5281ff7807"}, &(0x7f0000000080)=0x4a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, 0x8) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000180)='limits\x00') ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000100)=""/142) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/1, 0x1}], 0x1) 2018/02/26 10:02:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common="6c6f3a0000000000000000000600"}) r1 = socket$inet6(0xa, 0x1, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x19010008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@getsadinfo={0x204, 0x23, 0x20, 0x4, 0x0, 0x1, [@tmpl={0x44, 0x5, [{{@in=@rand_addr=0x93, 0x2, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7, 0x2, 0x0, 0x413900000000000, 0x10000, 0x1}]}, @sec_ctx={0xb4, 0x8, {0xb0, 0x8, 0x1, 0x1, 0xa8, "471c992dff10cca46db73a48fabfa1d903ef403c0c7bd05af0045ebf618fb7d10f83365fc34b7646db271bb6daef1a35f69a8057334b98b5d59c9638128d7622bcf73c9c80c5de5ba7c8a16052023ef18229989c10213a5ac8a16b844cf147cfd2dd81b3b4b49e464e012bf88156db9313c45169dab967205c0f21658a8f5a40b3fee40405381063112ec60e407e349affeb08f162af875f0b99386f397f45b596b423e6ddc3259c"}}, @algo_auth={0xd4, 0x1, {{'sha512\x00'}, 0x460, "fc2eacd2e0d52391956e4ccec9993eab3319f38bebd9ebc66b0519256d12c78af784dcbafddd3fed838b3ae76d8e4f1bf1f0becdf5cd810bad3f72b48d036aaba768901e16d7a05a1a1059147d6d4313a6b2a4a211a38ba7e54c8884921eefbe21028f52ee64fee700a6d48a8a47e75d18528030d8f62be5a9cb809fd6c8a6ccdefd042f9019b890c387a15b"}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @replay_val={0x10, 0xa, {0x0, 0x5, 0x80000000}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) tee(r1, r0, 0x35a, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) 2018/02/26 10:02:13 executing program 1: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x4020) 2018/02/26 10:02:13 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="01eefcfddad7f3631cf553f99baf61967056d3352d6828d1d1b8b005598d6fe4", 0xfffffffffffffe2e) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/26 10:02:13 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000006ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000006b80)=[], 0x0, &(0x7f0000006bc0)=[]}}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/02/26 10:02:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="f6c5c5b62422a6de35009d105d70cf28", @ifru_map={0x3}}) 2018/02/26 10:02:13 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f0000000180)=""/195, 0xc3}], 0x2, 0x0) 2018/02/26 10:02:13 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rename(&(0x7f0000034ff4)='./file0/bus\x00', &(0x7f0000016000)='./file0/bus\x00') 2018/02/26 10:02:13 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000000fa0)={0x0, 0x0, 0x2, @tid}) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x31bb, &(0x7f0000000000)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/02/26 10:02:13 executing program 3: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x1, 0x7}, 0xc) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0x4, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x800, 0xfffffffffffffffe, r3, 0x0, r4, 0x7, 0x7, 0x1}) ioctl$int_out(r0, 0x3, &(0x7f0000000040)) 2018/02/26 10:02:13 executing program 1: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/52, &(0x7f0000000080)=0x34) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xff, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r0, 0xba2}) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000002c0)="275f05a115e01af44772689db04811f1fe2fb0440d8701dac5aabc4d652eb1b3b28fa96fbb5decea048373acbd6958b7de4593f6ebcd9ae32db3f3fb47e06f97d44e84e8205c639492b943eb7479ca1117", 0x51}, {&(0x7f0000000140)="f7968879a5ee1f1cfe415dc27b57e7b66780d93ac1eca2aa400d39bbbbb38fec12643d6177a72d976e1bce4cc2b3dbe48f9a4880bb285b359688a318cc71bd40219160becb9317d59c1e060705853033e65eff21d6ff7ec87a8791420848b97abd94fdcd2406b07eca2189827b6bdc10e67b94f5b8ab4c1fed7ff69667a0c4fbe97f3ceaae684d77f58f0fba575017c07248bb77da4af017880bffb28edcd0688285cf55daa5c75b9a6ee5f509f0b27b7cd328f20580f4185801e2edf488b33652f7868935bd0ff8a9d6daaf9bf0d7c01c71e49db25d038906ed4b44c0469006234c17f9cb", 0xe5}, {&(0x7f0000000340)="01be87d2", 0x4}], 0x3) 2018/02/26 10:02:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r0, &(0x7f00000000c0)=[], 0xfffffffffffffcd1) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:13 executing program 4: futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b33000), &(0x7f0000000000), 0x0) 2018/02/26 10:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a00000000110000bb30b9222a"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/02/26 10:02:14 executing program 5: futex(&(0x7f0000000000)=0x5, 0x1, 0x5, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x3, 0xfffffffffffff678) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 10:02:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0xffff, 0x3, 0x10001, 0x2, 0x20, 0xa0, 0x0, r3, r4}, {0x9, 0xffffffff80000001, 0xefbd, 0xd3a, 0x5, 0x7, 0x3, 0x2}, {0x0, 0xa4, 0x0, 0x459}, 0x3, 0x6, 0x3, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x5, 0x9, 0xffffffff00000001, 0xfffffffffffffff9}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000180000000000000000000001d0286dcdeffffffffffffff0000"], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="e4ab72c099dc68df2cb7c373cd8c80dad4362e4c"], 0x0, 0x0, &(0x7f00000001c0)}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r3}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000044ff4)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) ppoll(&(0x7f0000000100)=[{r5, 0x40}, {r2, 0x4000}], 0x2, &(0x7f00000001c0), &(0x7f00001bcff8), 0x8) 2018/02/26 10:02:14 executing program 4: seccomp(0x1, 0x400008, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[]}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x80000000, 0x3, 0x100000001}, {0x39, 0x9, 0x8, 0x9}, {0x8, 0x4, 0x0, 0x100000001}, {0x69e, 0x100, 0x9c1b, 0x2}, {0x9, 0x100, 0x2351, 0x5}]}) 2018/02/26 10:02:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0x4000}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) 2018/02/26 10:02:14 executing program 5: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/02/26 10:02:14 executing program 7: rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000100)="6e65742f6970564db0e2df59b510905f7c61626c65735f6e612d657300138cbe3082bba68075ac52e86dec250b") 2018/02/26 10:02:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/02/26 10:02:14 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x2, 0xffff, 0x0) sendto$inet(r0, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 10:02:14 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x8, 0x7, 0x0, 0x100, 0x8ce, 0x20, r2}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x8000000000) r3 = socket$netlink(0x10, 0x3, 0x0) sysinfo(&(0x7f0000000140)=""/131) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r4 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r4, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000140)=""/199, 0xc7, 0x1, &(0x7f0000000280)={r5, r6+30000000}) 2018/02/26 10:02:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r3, 0x23, &(0x7f0000000240)={0x40, 0x1000, 0x2, 0x2}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/78) sync_file_range(r1, 0x10000, 0x0, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:14 executing program 0: r0 = userfaultfd(0x80800) fallocate(r0, 0x1, 0x8, 0x10001) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x20) sysinfo(&(0x7f0000000000)=""/131) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/136) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) chroot(&(0x7f00000000c0)='./file0\x00') [ 121.689801] binder: 11807:11808 transaction failed 29189/-22, size 32-0 line 3004 [ 121.702185] binder: 11807:11809 transaction failed 29189/-22, size 32-0 line 3004 [ 121.755778] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 10:02:14 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, []}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r1) 2018/02/26 10:02:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) epoll_create(0xfff) writev(r0, &(0x7f0000000180)=[{}, {&(0x7f00000000c0)='{', 0x1}], 0x2) [ 121.865772] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 10:02:14 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0xffffffffffff7fff) 2018/02/26 10:02:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000801, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000000001}, 0x1c) times(&(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) signalfd(r0, &(0x7f0000000080)={0x7fff}, 0x8) 2018/02/26 10:02:14 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x1000) ioctl(r3, 0x2288, &(0x7f0000871000)) 2018/02/26 10:02:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004e6000)=""/171, &(0x7f000048effc)=0x2e3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:02:14 executing program 5: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000000), &(0x7f000082d000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x3, @empty, 0x239a}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) 2018/02/26 10:02:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x48, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x19}, {}, {}, {}, {}]}]}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/26 10:02:15 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000c0efdc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0xff}}) rt_sigsuspend(&(0x7f0000000080)={0xd69}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x10000, 0x2, 0x1f}, 0x6, 0x11, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x3, 0x2, 0x9}) 2018/02/26 10:02:15 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000002f54)=ANY=[@ANYBLOB="884ee111868000"], &(0x7f0000003000)={0x0, 0x3, [0x0, 0x2]}) 2018/02/26 10:02:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}}, 0x19, 0xf8, 0x1000, 0x7, 0x9}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe7, 0x8, 0x4, 0xfff, 0x65de08c8}, &(0x7f00000001c0)=0xa0) 2018/02/26 10:02:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x5402, &(0x7f00006a4000)={0x7fffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x1000, 0x2, 0x20, 0x8, 0xdf, 0x4, 0x5, 0x3, 0x1000, 0x1000, 0x8001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) 2018/02/26 10:02:15 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10a, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/26 10:02:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x2, 0x4}, 0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000829000)={@loopback, @dev}, &(0x7f0000565000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 10:02:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100120b0000000000000000000000040002000200000004000000000000000000000000000000020000000000000090b6fbad43b7dc015e050005003d0f00000a00000000000000000000ffffffffff00000000"], 0x58}, 0x1}, 0x0) 2018/02/26 10:02:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x17, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) setrlimit(0x5, &(0x7f0000000000)={0x3, 0x800}) 2018/02/26 10:02:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0xfffffffffffffffd, 0x1, 0x2}) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1a) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0xfbf2bc059ed1bcc4}, {r0, 0x40}, {r0, 0x208}, {r1, 0x82}, {r0, 0x80}, {r0, 0x20}, {r0, 0x8000}], 0x7, &(0x7f0000000140), &(0x7f0000000180)={0x8}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x10, 0x0, &(0x7f0000000200)=[@clear_death={0x400c630f, 0x2, 0x4}], 0x88, 0x0, &(0x7f0000000240)="07fe85c381d121bb451785cd4e17bbb970ff3d2fbae7baaeea39b2b9c4c67bb60f1e565082b7bacd90494acf04e49fd21bb1a83fa93c3581c49480ce88b904b2af7baf1b876af3b0b494beef75f26b825131b21ead32cfc8b8f7f6e7b2616a72d44443ebb2c4a6bb7a36459bff6807337f7766f95520694d82c7c5dcc2e77f8c213498f77f54e672"}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0xf5) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x3f}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x40, 0xe3, 0x80000001}, 0x10) setsockopt(r0, 0x7f, 0x800, &(0x7f0000000600)="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", 0xff) setxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'security.', '/dev/ashmem\x00'}, &(0x7f0000000780)='/dev/ashmem\x00', 0xc, 0x0) bind$vsock_stream(r0, &(0x7f00000007c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000800)={r2, 0x4}, &(0x7f0000000840)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000880)) read(r0, &(0x7f00000008c0)=""/109, 0x6d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000940)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6, 0x96c}, &(0x7f0000000a00)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000b80)=0xe8) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000a40)='./file0/file0\x00', r4, r5, 0x1000) getrusage(0x1, &(0x7f0000000c40)) readlink(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)=""/53, 0x35) bind$vsock_stream(r0, &(0x7f0000000d80)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000dc0)) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000e00)=""/4096, &(0x7f0000001e00)=0x1000) getsockname$netlink(r0, &(0x7f0000001e40), &(0x7f0000001e80)=0xc) seccomp(0x1, 0x0, &(0x7f0000001f00)={0x1, &(0x7f0000001ec0)=[{0x7, 0xb3, 0x0, 0x3}]}) 2018/02/26 10:02:15 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, "7379000200006a0010"}, 0x30) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa, 0x80800) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x3, 0x3, [0x80, 0xfffffffffffffffd, 0xb00]}, &(0x7f0000000140)=0xe) 2018/02/26 10:02:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x63) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e73e49611b10b") pread64(r1, &(0x7f0000238000)=""/129, 0x4192c7de80be6adf, 0x0) 2018/02/26 10:02:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa206, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x80800) 2018/02/26 10:02:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003c9000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00') exit(0x73e2) close(r2) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/250) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/02/26 10:02:15 executing program 3: setitimer(0x0, &(0x7f0000000100), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0xa0}) 2018/02/26 10:02:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) 2018/02/26 10:02:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/02/26 10:02:15 executing program 4: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x3) flock(r0, 0x2) 2018/02/26 10:02:15 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/26 10:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e7df01)=""/255) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 10:02:15 executing program 6: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 10:02:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000011) unshare(0x2000000000000003) writev(r0, &(0x7f0000096000)=[], 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r1, &(0x7f0000000000)='\x00', 0x2) 2018/02/26 10:02:15 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000197000)='smaps\x00') readv(r1, &(0x7f0000634f90)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001040)=0xb) get_robust_list(r0, &(0x7f0000001040)=&(0x7f0000001080), &(0x7f00000010c0)=0xffffffffffffff3e) getuid() 2018/02/26 10:02:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x100000) 2018/02/26 10:02:15 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x3, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080)=0x7f, 0x4) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/26 10:02:15 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x40, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) ioctl$int_in(r1, 0x541d, &(0x7f0000000080)=0xdd) 2018/02/26 10:02:15 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) pwrite64(0xffffffffffffffff, &(0x7f0000970000), 0x0, 0xfffffffffffffffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x101080, 0x1) 2018/02/26 10:02:15 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1a8b33683abf4136bf7807da68f09371027d73b233dcaf75abc5c41923f31411e78981d72ed46992ea2d8cb7c7d318e357de5222d99b1c9e251891e360fe7f5ccaca77570e57e528fade94dd87911cb7ece79227ba8798a7fc360c36b60beed2195d9433f5480610ae0277c0efa088f42be3828b87842319d1fbfcdbbe1933202b0482e5ce36cc318bce33c25790c0e1990ebb82ef6742379a8ed7927d2bff85b30ebac7a3c3f8b4e5376abde3823ba7278f657fa1894fb8f0d2681ab3f0d222720e2787719bf8e3526342dae0cb8cd5a326bbd489541a6a46c1", 0xda, 0xffffffffffffffff) r3 = request_key(&(0x7f00000013c0)='rxrpc_s\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)=',\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d961a1c90b9fd6a8c27f5a17dc990c650e9d55893cef07d0e8cd02e965d8b8c785e531ffa19a53f21391077dcc8998ba124b9ed91f564e9d3bed654d3cf73aa9f0ca864f6c102e2cd6a6c27f4842ddb8140b01caf82c49b9bc37e64732193322774344b193204fd95b11322e", 0x6c}, {&(0x7f0000001200)="e66ee10239734e286e912fc97338738a425bfc9dccbe6a76119de8ee525f32c475c61a9f567eec81570043892a523a630401f85b166eea509e3b6255fc803f1c6aae4d12844117bdc9b0096b3aa10a6a64e07d80e2146f1e890c67", 0x5b}, {&(0x7f0000001280)="a84ff63fd356e56772c23bb83f8dc1d80df7d797b15eb8c54d2274acc4e672f47dabcd396c2f4b2c2b7f076426d1f3dd1d34cc88f69a811a1a811a0fcd7622f54480621a5b06e3973e963fea5726ac7964", 0x51}, {&(0x7f0000001300)="837f54b904ed140a93cf0b04c5540efbd6885f81d1198a0e0720c2d23abe6b47ce3a3e52", 0x24}], 0x5, r3) setns(r1, 0x0) r4 = gettid() sched_getattr(r4, &(0x7f0000001480), 0x30, 0x0) 2018/02/26 10:02:15 executing program 0: r0 = socket$inet6(0xa, 0x20000002, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000690fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffd9c) 2018/02/26 10:02:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={@generic="bf067c7e48817f9e0345f9a7fee248ad", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x447c, 0x1, 0x1000000101, 0x7}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff00000000}, 0x8000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/02/26 10:02:15 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/26 10:02:15 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) recvfrom$inet6(r1, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/26 10:02:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410801, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x2, 0x80, 0x3, 0x74, 0x80000000, 0x5, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@can={0xc, {{0x0, 0x7, 0xffffffffffff7fff, 0x6}, 0x3, 0x3, 0x0, 0x0, "18f779b476ed5b0b"}}}}}, 0x28) r1 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r1, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000010, &(0x7f00006e4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x200}, &(0x7f00000000c0)=0x8) 2018/02/26 10:02:15 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/02/26 10:02:15 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) getpgid(0xffffffffffffffff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(r0, 0x9) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(r1) ioprio_set$pid(0x2, r2, 0x0) [ 123.412007] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/26 10:02:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000460223001615de0005000000030d000b00000000000000060008", 0x29}], 0x1) 2018/02/26 10:02:16 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x9304ff5500e3b7df) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0x800, 0x0, 0x3, @tick=0x4, {0xffffffffffffffdd, 0x47}, {0x7ff, 0xa2}, @addr={0x8, 0xffffffff}}], 0x30) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x6}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10200000001) remap_file_pages(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x200000e, 0x2, 0x42000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="520009000004080001002e29001000000100530e020005000008ff03"]) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x74) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x8, 0xea22, 0x70, 0xff0, 0x1}) 2018/02/26 10:02:16 executing program 2: time(&(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x8000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x3e8b5ece, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) r2 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="383ff22e87f58fd359c72264fbb37206a1dd2058a78b97c61762c23957fa88e170055ef393768add6643a5212a3f964ce7ce7c21a9daaae7a4d5cdc4c42e884ed9615224377be172f37712374c319bd7a363ea5ea145d2b8fd", 0x59, 0xfffffffffffffff8) keyctl$clear(0x7, r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)) 2018/02/26 10:02:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825d", 0x1c}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x3, @empty}}, 0xffffffffffffff2d, 0x9, 0x7, 0x81}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7315}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/02/26 10:02:16 executing program 3: socketpair(0x2, 0xa, 0x6, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000000000)="2d01000000e6000000000300000000000000000074022fa5", 0x18, 0x0, &(0x7f0000000000)={0x11, 0x200000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x51, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2800000000000000}}}, 0x88) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x81, 0xfffffffffffffffc, 0x5, 0x6, 0xf35}, 0x2}}) 2018/02/26 10:02:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) sendto$inet(r0, &(0x7f0000000040)="cfc8e1a58d3fe0b053d13f6aa4778428e09628bfd34233c7a804fb1217bba14e142570c91ccb5915dbd2ef73a8002fed3d0935121f4335703da81d232be7a065eee1a696b5241cf09f35c3718a87b25c861f913d6c05ab04b13066b433b68f552e9adbbae56c782593769ba6b90519ec6da13092b9de1bc6ea5399e9450c784c250a793cbd6ca8601115b1c06a14cd91005496308e585d4bad67041fffedcc1d82", 0xa1, 0x4000000, &(0x7f0000000100)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/26 10:02:16 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x1, 0x8, @empty, 0x8}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x3, [0x9, 0x0, 0xec, 0x1, 0x367800000, 0xfffffffffffffffb, 0x8, 0x7ff]}, 0x5c) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r2, 0x440000000000127d, &(0x7f000002cfff)) 2018/02/26 10:02:16 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1a8b33683abf4136bf7807da68f09371027d73b233dcaf75abc5c41923f31411e78981d72ed46992ea2d8cb7c7d318e357de5222d99b1c9e251891e360fe7f5ccaca77570e57e528fade94dd87911cb7ece79227ba8798a7fc360c36b60beed2195d9433f5480610ae0277c0efa088f42be3828b87842319d1fbfcdbbe1933202b0482e5ce36cc318bce33c25790c0e1990ebb82ef6742379a8ed7927d2bff85b30ebac7a3c3f8b4e5376abde3823ba7278f657fa1894fb8f0d2681ab3f0d222720e2787719bf8e3526342dae0cb8cd5a326bbd489541a6a46c1", 0xda, 0xffffffffffffffff) r3 = request_key(&(0x7f00000013c0)='rxrpc_s\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)=',\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d961a1c90b9fd6a8c27f5a17dc990c650e9d55893cef07d0e8cd02e965d8b8c785e531ffa19a53f21391077dcc8998ba124b9ed91f564e9d3bed654d3cf73aa9f0ca864f6c102e2cd6a6c27f4842ddb8140b01caf82c49b9bc37e64732193322774344b193204fd95b11322e", 0x6c}, {&(0x7f0000001200)="e66ee10239734e286e912fc97338738a425bfc9dccbe6a76119de8ee525f32c475c61a9f567eec81570043892a523a630401f85b166eea509e3b6255fc803f1c6aae4d12844117bdc9b0096b3aa10a6a64e07d80e2146f1e890c67", 0x5b}, {&(0x7f0000001280)="a84ff63fd356e56772c23bb83f8dc1d80df7d797b15eb8c54d2274acc4e672f47dabcd396c2f4b2c2b7f076426d1f3dd1d34cc88f69a811a1a811a0fcd7622f54480621a5b06e3973e963fea5726ac7964", 0x51}, {&(0x7f0000001300)="837f54b904ed140a93cf0b04c5540efbd6885f81d1198a0e0720c2d23abe6b47ce3a3e52", 0x24}], 0x5, r3) setns(r1, 0x0) r4 = gettid() sched_getattr(r4, &(0x7f0000001480), 0x30, 0x0) [ 123.759058] [ 123.760730] ====================================================== [ 123.767028] [ INFO: possible circular locking dependency detected ] [ 123.773420] 4.9.84-ga9d0273 #44 Not tainted [ 123.777728] ------------------------------------------------------- [ 123.784117] syz-executor1/12021 is trying to acquire lock: [ 123.789724] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 123.798245] but task is already holding lock: [ 123.802895] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 123.811321] which lock already depends on the new lock. [ 123.811321] [ 123.818317] [ 123.818317] the existing dependency chain (in reverse order) is: [ 123.825924] -> #1 (ashmem_mutex){+.+.+.}: [ 123.830748] lock_acquire+0x12e/0x410 [ 123.835057] mutex_lock_nested+0xbb/0x870 [ 123.839719] ashmem_mmap+0x53/0x400 [ 123.843856] mmap_region+0x7dd/0xfd0 [ 123.848087] do_mmap+0x57b/0xbe0 [ 123.851967] vm_mmap_pgoff+0x16b/0x1b0 [ 123.856363] SyS_mmap_pgoff+0x33f/0x560 [ 123.860848] SyS_mmap+0x16/0x20 [ 123.864638] do_syscall_64+0x1a4/0x490 [ 123.869036] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 123.874637] -> #0 (&mm->mmap_sem){++++++}: [ 123.879486] __lock_acquire+0x2bf9/0x3640 [ 123.884122] lock_acquire+0x12e/0x410 [ 123.888418] __might_fault+0x14a/0x1d0 [ 123.892796] ashmem_ioctl+0x3c0/0xfe0 [ 123.897089] do_vfs_ioctl+0x1aa/0x1140 [ 123.901481] SyS_ioctl+0x8f/0xc0 [ 123.905339] do_syscall_64+0x1a4/0x490 [ 123.909723] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 123.915320] [ 123.915320] other info that might help us debug this: [ 123.915320] [ 123.923430] Possible unsafe locking scenario: [ 123.923430] [ 123.929454] CPU0 CPU1 [ 123.934093] ---- ---- [ 123.938735] lock(ashmem_mutex); [ 123.942394] lock(&mm->mmap_sem); [ 123.948654] lock(ashmem_mutex); [ 123.954826] lock(&mm->mmap_sem); [ 123.958566] [ 123.958566] *** DEADLOCK *** [ 123.958566] [ 123.964594] 1 lock held by syz-executor1/12021: [ 123.969228] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 123.978180] [ 123.978180] stack backtrace: [ 123.982648] CPU: 0 PID: 12021 Comm: syz-executor1 Not tainted 4.9.84-ga9d0273 #44 [ 123.990234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.999560] ffff8801b306f908 ffffffff81d956b9 ffffffff853a2b20 ffffffff853a2b20 [ 124.007558] ffffffff853c3130 ffff8801c23450d8 ffff8801c2344800 ffff8801b306f950 [ 124.015546] ffffffff812387f1 ffff8801c23450d8 00000000c23450b0 ffff8801c23450d8 [ 124.023524] Call Trace: [ 124.026087] [] dump_stack+0xc1/0x128 [ 124.031429] [] print_circular_bug+0x271/0x310 [ 124.037545] [] __lock_acquire+0x2bf9/0x3640 [ 124.043489] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 124.050473] [] ? mark_held_locks+0xaf/0x100 [ 124.056418] [] ? mutex_lock_nested+0x5e3/0x870 [ 124.062621] [] ? __lock_is_held+0xa1/0xf0 [ 124.068389] [] lock_acquire+0x12e/0x410 [ 124.073983] [] ? __might_fault+0xe4/0x1d0 [ 124.079759] [] __might_fault+0x14a/0x1d0 [ 124.085443] [] ? __might_fault+0xe4/0x1d0 [ 124.091210] [] ashmem_ioctl+0x3c0/0xfe0 [ 124.096806] [] ? vma_wants_writenotify+0x51/0x380 [ 124.103267] [] ? vma_set_page_prot+0x10f/0x180 [ 124.109469] [] ? get_name+0x250/0x250 [ 124.114890] [] ? get_name+0x250/0x250 [ 124.120314] [] do_vfs_ioctl+0x1aa/0x1140 [ 124.125996] [] ? ioctl_preallocate+0x220/0x220 [ 124.132204] [] ? selinux_file_ioctl+0x355/0x530 [ 124.138493] [] ? selinux_capable+0x40/0x40 [ 124.144350] [] ? __fget+0x20a/0x3b0 [ 124.149598] [] ? __fget+0x231/0x3b0 [ 124.154844] [] ? __fget+0x47/0x3b0 [ 124.160005] [] ? security_file_ioctl+0x89/0xb0 [ 124.166208] [] SyS_ioctl+0x8f/0xc0 [ 124.171369] [] ? do_vfs_ioctl+0x1140/0x1140 [ 124.177311] [] do_syscall_64+0x1a4/0x490 [ 124.182995] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/26 10:02:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x102, 0x0) 2018/02/26 10:02:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xc000084}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x28, 0x38, 0x800, 0x4, 0x3, "", [@typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x28}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x70, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r9, 0xb9, "f1fa93722d3d19f191fa16a02a23e8c5acd8dbd4d0e7f40891131b2566b140325d2686a5f54c192106136cf10afdbce31fb0feb4ddf61f94d0fefefc6cd7836ea295dc5ef42af982817a58d7a420612b2a292d1b2f60435fbc4c4bad496a645a65d15ac6260bcadc82694114c17f7e6e6d561f1fea440edc3a76867e6b6017aad60d1d312fba04a130cc37ac5827d1f8c1fe3e1d644ee6940c26b1a86aaa01e8e9f8dee4cd33b0af922c923a3c861f654041d6edb1eed0aca9"}, &(0x7f0000000200)=0xc1) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000db4fa8)=ANY=[@ANYBLOB="58008000100009ffffffffffffffff0000000000226d6f15180a24071f6ba823c2680ae9cce0f5974d8d5504850d46a3d965bc37c40accaa4af19ccb68a830edccdff6de284c1ece60153ce3891f8eea07a6098e4fd2a2310b9556", @ANYRES32, @ANYBLOB="00000000000000001400030073797a3000000000000000000000000024001600200001001c0007001800000000000000ff020000000000000000000000000001"], 0x58}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0xf76e, 0x7000000000000000, 0x1}, {0x4, 0x80000001, 0x1c0000, 0x8}, {0xc, 0x3, 0xa4d, 0x101}, {0x7fffffff, 0x8, 0x400, 0xfffffffffffff805}]}, 0x10) 2018/02/26 10:02:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv(r0, &(0x7f0000b5cff8)=[], 0x0, 0x2) 2018/02/26 10:02:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x4004) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/02/26 10:02:16 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000000)) setfsgid(r0) r1 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/26 10:02:16 executing program 3: prctl$seccomp(0x2f, 0x40000000000, &(0x7f0000000ff0)={0x1ffffe4e, &(0x7f0000000080)=[{0x7, 0x6, 0x9, 0x1ff}, {0x4, 0x5, 0xdd, 0x1}, {0x50f, 0x40, 0x2, 0x4}, {0x32466f4b, 0x6, 0x1, 0x3}, {0x400, 0x101, 0x2, 0x60000000000000}, {0x1, 0xffffffffffffffa1, 0x6, 0x7a5}, {0xffff, 0x0, 0x8, 0x101}, {0xfffffffffffffff8, 0xffffffff, 0x40, 0x8d9}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1a1000, 0x20) syz_open_pts(r0, 0x2803) 2018/02/26 10:02:16 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/173}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002100ff0a00000000000000000a000000fffffe012100000075ec704fbd4eae648ed3d65ddfbb4ffdd556ec99ba165917971afcd1d26e75cd2c2bf55a9549067aa2e47c1af3198c1e0a74661436b4b75fe1bdc3ad38a9bea04102671d7e2069bfa1445970aa"], 0x1c}, 0x1}, 0x0) 2018/02/26 10:02:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003140)='./file0\x00', 0x80, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000003180)=0x3) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="be1c9a2da329b644b205bba3f2ea5d2dddb5a6119700c54bc7662656746a84b7fd7b77943a3161ea", 0x28}, {&(0x7f0000000040)="df87d9f51676cdcd3185f447054d9f534823703594b0aaeba06d00435195e49e", 0x20}, {&(0x7f0000000080)="3028006fcd09b4", 0x7}, {&(0x7f00000000c0)="bd28de147cc61f1bcce7490da80715e6c255b96c69d215f4042537ad4764a15dcfc4c9f406463d07c074aaefd03eaa147758b36665fe2dd6d255575b1cd1ee8d10339f11ca2eae69dc94af1b7d8adde378bdf367da89070ee936e501e0b6a367e8d2638b28bed87c3d1b768c5c4012dff2c138c0040edf0c4a1e4a4bcc298f27284225154e6ec7d15da8c6af99b9b26290edfa900e399c6ea3c1a9206bf26e06137d3183e7a80554cebcae0082f3765ad0e259633a93373080df1219a46770709e57aa259272a50ae775552b1b92f4", 0xcf}, {&(0x7f00000001c0)="add57414f76291e0b802fde3e8f159b5bf2ce26f5631a8f5cedd9758c5e581098c1ef3c0774d924754b476be8c1e8640a9fd2a7005b827c6e935d611fa92f64d79b2c61488e75e9d480875a376eb2a0d813e33db175214d2a5054f6f95a00d49048ac0cc863a7617f26a15061c187ec1a270cc7190fc672a2a37c7071807a777b08f1ede2aea7aa078dde5e2c885cd00317623bedd70d867bc9c9c866c4394f8d24f8510", 0xa4}, {&(0x7f0000000280)="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", 0xfa}], 0x6, 0x0) writev(r0, &(0x7f0000abbf70)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) 2018/02/26 10:02:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x80805, 0x2) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 10:02:16 executing program 0: pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xffffffffffffffff, 0x7691) r1 = epoll_create1(0x400000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xfff) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x100) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/225) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xc000084}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x28, 0x38, 0x800, 0x4, 0x3, "", [@typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x28}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x70, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r9, 0xb9, "f1fa93722d3d19f191fa16a02a23e8c5acd8dbd4d0e7f40891131b2566b140325d2686a5f54c192106136cf10afdbce31fb0feb4ddf61f94d0fefefc6cd7836ea295dc5ef42af982817a58d7a420612b2a292d1b2f60435fbc4c4bad496a645a65d15ac6260bcadc82694114c17f7e6e6d561f1fea440edc3a76867e6b6017aad60d1d312fba04a130cc37ac5827d1f8c1fe3e1d644ee6940c26b1a86aaa01e8e9f8dee4cd33b0af922c923a3c861f654041d6edb1eed0aca9"}, &(0x7f0000000200)=0xc1) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/26 10:02:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x1000000000008922, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000300)="38f83b93eebd497ab60e4a178cfd62e25394c659d5a53deb5685225e2fe4fa19"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 10:02:17 executing program 7: unshare(0x4000000400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/02/26 10:02:17 executing program 1: mmap(&(0x7f00009a0000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000000040)=@ethtool_dump={0x40, 0x3, 0x200, 0x39, "0b69ff8ac7630550c2b6204e9e29d0c4f9e82e0cd2f170ac94567cd0d2890786bb148ba541233d99a6df5e1fda29962756e4100fa4726ac539"}}) 2018/02/26 10:02:17 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x9, 0x5, 0x6, 0x1, 0x2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000fd0)={0x4, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000aac000)=""/176, 0xb0, 0x0, &(0x7f000060d000)=ANY=[@ANYBLOB="0006c44aad000188c200868a45080deae1a1ef6b73f02c598a03dba9ffb454ad31e8d26832b486350345edcc196afba420f8e6f231ee14f3ffc339b3e6cf63374209233714a937dceda9b80842809fb9ef371ab2bf97ba6db1fd120e32716353cfbeeab8266518a238312a290db3270a3311036493f36278d9d5bd2ee201ce2cd89348eff45494ecade508fa7db6"], 0x10) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/26 10:02:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x4, &(0x7f0000000000)="32698daae9290f2a5a0f38b0564b5f077b974f376644cfdea46b6b8651fed71625a83c0a3ee69328cfad5ecb6643025338be683ed40bb3c5daecb4dab98afab7e174faf8ac7bc5588c85") 2018/02/26 10:02:17 executing program 6: r0 = socket(0x1d, 0x80000, 0x6) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x1e, 0x8, 0x6, 0x1, {0x16}, [@typed={0xc, 0x1e, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x91) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008d0ffc)=0x5, 0x2) 2018/02/26 10:02:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x2, 0x51ec, &(0x7f0000000000)={0x0}) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02130607030000002bbd7000fbdbdf2501001400010000001df55b20c7688589167f4a4e1405cb6b0677036a41b09f53bda9a4bd506b548d442c07a720f3b3c2d7e6f8b8d99775a2871573674b3e402397cde79f123d90ea476e8ab8723ba1edf504afe4acd4193230bf627430dd4385a6e8d400075dbc5b28bc7055f530a42f7277166b5e1da58b19e4070ded7feb59f74e46aa5183682483"], 0x18}, 0x1}, 0x4800) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 124.637152] audit_printk_skb: 4053 callbacks suppressed [ 124.637159] audit: type=1400 audit(1519639337.262:21922): avc: denied { net_admin } for pid=3747 comm="syz-executor6" capability=12 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 2018/02/26 10:02:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8000, 0x62, 0x81, r2}, &(0x7f0000000300)=0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0efdc)) [ 124.637281] audit: type=1400 audit(1519639337.272:21931): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 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 [ 124.638760] audit: type=1400 audit(1519639337.262:21930): avc: denied { net_admin } for pid=3735 comm="syz-executor1" capability=12 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 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xc000084}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x28, 0x38, 0x800, 0x4, 0x3, "", [@typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x28}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x70, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r9, 0xb9, "f1fa93722d3d19f191fa16a02a23e8c5acd8dbd4d0e7f40891131b2566b140325d2686a5f54c192106136cf10afdbce31fb0feb4ddf61f94d0fefefc6cd7836ea295dc5ef42af982817a58d7a420612b2a292d1b2f60435fbc4c4bad496a645a65d15ac6260bcadc82694114c17f7e6e6d561f1fea440edc3a76867e6b6017aad60d1d312fba04a130cc37ac5827d1f8c1fe3e1d644ee6940c26b1a86aaa01e8e9f8dee4cd33b0af922c923a3c861f654041d6edb1eed0aca9"}, &(0x7f0000000200)=0xc1) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = socket(0x3, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x9, 0x2, 0x8, 0xf5e5, 0x3ff, 0x4, 0x2da, 0x241]}, &(0x7f0000000040)=0x14) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 10:02:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/26 10:02:17 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x9, 0x8, 0x4, "bc957c57627e2e99f982a23164a792805d8ca8c727aae30b89b498fa6ddc0dbf8545faca7d11b70902524b06efc4ca1812c60c324ecfd776230855fea462b0d21af62dcdb014da9a3200ad755f3e8c00"}, 0x160) 2018/02/26 10:02:17 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0xffffffff, "b38b04e811ef", 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x200, 0x6, 0x7, 0x13, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x100000000, 0xbd}, 0x10) mlockall(0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000180)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x3, 0x7fff, 0xfffffffffffffc90, 0xfffffffffffffff8, 0x80000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) capset(&(0x7f0000000240)={0x39980732, r3}, &(0x7f0000000280)={0x6, 0x5, 0x9, 0x6, 0x4, 0x8}) r4 = accept$nfc_llcp(r1, 0x0, &(0x7f00000002c0)) timerfd_gettime(r0, &(0x7f0000000300)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/112) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0x104) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x3ff, 0x8}, 0xc) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000440)={0x2, 0x0, [0x0, 0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000480)=0x6) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000004c0)=0x80000000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) fanotify_mark(r0, 0x4, 0x40000032, r1, &(0x7f0000000500)='./file0\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x7, 0x3f, r6) link(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x10000, 0x80, 0x9, 0x3}, &(0x7f0000000780)=0xa0) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000c40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000880)={0x348, 0x8, 0x7, 0x0, 0x4, 0x1, {0x1}, [@nested={0x78, 0xe, [@typed={0x8, 0x3a}, @typed={0x18, 0x82, @ipv6=@empty}, @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @generic="71741b43df76bbbe0ab201bf2d8bb26852a722b76f73a7e4dd53cb3674fbafe04619f47d2c8854c7039df7e8cde07e41d0869630decfa6b376982355896099967179b1b49e929940"]}, @generic="5434a575df68d9f5", @nested={0x114, 0x15, [@generic="9fe22671bc6fe4d760e5c7158785e53dc8d9d5e349745cfae1aa88cbef9744e47a5afe297d2b383be7ed59ec9bf9a48dbbc7f8e2e6a936aa4f", @generic="8a5742cb2538c664", @typed={0x8, 0xa}, @generic="bbd69d9e5865687a276ef1a6f1cb5c6f84d73c31d8a8d202df6765a4f456356d142c49fc93132dc04433fef569512640d4d8389646258b7912d931efb1184d25a40750e082812f5d6ef05591378c5772986c2b7b979e414d6d4519498b489e71869c7fe2e08178966a1fa0003dcb614e968842fa675e09a9de0e6e63e78604bfa76665c1a94f328e1644535525665a83a3610e74150cc005c00c0750200853c8d28aaca3417ec0cb72628ae9ea7526a7fa6437ef77e2195859", @typed={0xc, 0x68, @fd=r0}]}, @generic="9303671eb7cc0e8d1528608af6ccda4a15a9d0902629ac35a0435a837499b1d9c7760158848c90550d3900b0", @typed={0xc, 0x31, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xbc, 0x5f, [@typed={0x18, 0x3b, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x14, 0x47, @str=']##wlan0,({\x00'}, @typed={0xc, 0x6b, @fd=r0}, @typed={0xc, 0x3b, @fd=r0}, @generic="0edebec4a5ed588e1709cd94d33891152b72d1101c6ee5ddab93d57df211a6d460f49086db77aa8fd2144017cb9a5248e8", @typed={0x10, 0x16, @str='keyring\x00'}, @typed={0xc, 0x68, @u32=0x7fffffff}, @typed={0xc, 0x31, @u32=0x1}, @typed={0xc, 0xb, @uid=r8}, @typed={0xc, 0x44, @u32=0x8a8}]}, @generic="ae40410ad7de4bc73a832f517ceee57f3d566a317a28bb3b35c48d54537543836fa3e1db7a6eacf71f2479f108426e639feb2c133aeecfa79cd535ccab6b8766e0f03c788aa10d72dee5aa6f30ac4a64690ca9363b4950f7e479e4c0f1c67d87d9f2a02039b63b86802fc13f11073f5352d3ae797c0976d36d2bfb9d04ebebd743a022084b10966c77f037f67daec2eb08a6a642746e64244a2e2a11a9893fce19527aad988ad6ab67f1bd"]}, 0x348}, 0x1, 0x0, 0x0, 0x4000}, 0x40008d1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c80)={r7, 0x6}, 0x8) 2018/02/26 10:02:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000001080)="2675dfefa7ce0a28a911ec0d667ac0df0c7160f07b23023f9d542c4457861a30b51d3540b15481bb00000000000003ff373a18a50624e3") setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/143, 0x8f, 0x40000000, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0xffff, 0x40, 0x7}) stat(&(0x7f0000000100)="e91f7189591e9233614b2f", &(0x7f0000000140)) recvfrom$inet(r1, &(0x7f00000000c0), 0xfffffffffffffeca, 0x1, &(0x7f0000000200)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) lstat(&(0x7f00000001c0)="e91f7189591e9233614b2f", &(0x7f0000000200)) 2018/02/26 10:02:17 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404a00, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x108, 0x11, 0x20, 0x4, 0x2, {{'lrw(twofish)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x951a}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x0, 0x20, 0x1f}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x75, "cf114acaa3353590c89dd595d5bfc933527b9930e72cd7f229e0c8e78efefa0c0f1b6f57542a63ce58bde2cdc3ed3c6fa2bf62c9f459b8284cc18a8f7f34021e4119c420538c2ee4f1aa7d3019c538157193a3f2d772a90dba3c1e9b786502d348520ed6b88e682c1ae18db7b4da6b625489bc8435"}, &(0x7f0000000340)=0x7d) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='ns/uts\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000440)={r5, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x67, 0x8}, &(0x7f0000000500)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x3, 0x428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x8, 0x8848, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', @generic="368cc8d1a3e2bc1e8c5146f229ebbf00", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x40, 'syz0\x00', 0x53c8}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x52, 0x88ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="60ff17e203cb331196e61e50cd1234bb", @generic="3fc36b7108aea722b07e8b5a3a7cee73", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x582897ab1f2d867, 0xff], @random="b40e11c9e8f7", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x1a8, 0x1d8, [@time={'time\x00', 0x18, {{0x9, 0x8, 0xe5c6, 0x6572, 0xfff, 0xfa, 0x3}}}, @realm={'realm\x00', 0x10, {{0x22f, 0x7ff, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0xffa0000000000000, 0x7, 0x1, 0x0, "74f96886d7b77f85ca1878d8cf389746dbb14708e70d7a9a145369c8fc0022fbd4af7cae36ad9be9cd177b1d0a471fd677fbf0cfa240fbc85f167faabb70184c"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x1, 0x3}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x88f5, @generic="a22b3ac7311afd72db66bd79580ce3ce", @common='vlan0\x00', @generic="fddb805556ce5d1ccb06079265b0594e", @generic="501bda60fba12856551f648dbf2708db", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x4a0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a40)={r2, 0x2}, 0x8) sendmsg(r4, &(0x7f0000000bc0)={&(0x7f0000000a80)=@nfc_llcp={0x27, 0x1, 0xffffffff, 0x5, 0x6, 0x7fffffff, "636281f4f41b7a42049a70eaf250df1e50ac1b06b1a8513457afbb2c22ea02aee331d4b7e2e2529bf181f2fcdc1ec628a1127df9d07828e79dcbc4c63cb80f", 0x5}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000b00)="3eaac7f8f84706d6f8b16100c197bfc07fe6b27962a144fdcd3f5b03bbb4ec8a7a615eda97375a99912d61ec26e332c38d0a81f138298fdf46d1034fcf78059ef0e8f9a3f74ecad830751fdc83322c37389d0bc4f354bfaee689454e0736bc1ad0d9429d53dac439c29a3f", 0x6b}], 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c00)={r5, @in6={{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}}}, &(0x7f0000000cc0)=0x8c) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) accept$unix(r0, 0x0, &(0x7f0000000d00)) r6 = add_key(&(0x7f0000000e80)='cifs.spnego\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f00)="a5fe143f7a3c0aed174a164a644634ab7972816dadcc91b481c114e2966617ac5a97f42138e104c8a1d2dd5fec48b19df4958ac8dd4e0ba65dc10c", 0x3b, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000d40)='asymmetric\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="cbc55ac3255590b191bd2f996bfa0374ad0882bf306f6404c4cd2022a715af2c308a14cd7fda29d8b9c1ae7607e0c8e3cdaa1043764ea7edb75177a84bb7ab6e61671db46959c2357364a2d9e81a64074a133d3a0694c0c75eb4e3575484e64818540cc14315038e26ad6fad52d063d8bb88defd31231d115c49df48680c3db7468b0fb1efc1daf1508fa508df61432d0de5dd35f400a3", 0x97, r6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000fc0)={r1, 0x1, 0x5, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r5, 0x4, 0x0, 0x66e, 0x20}, &(0x7f0000001040)=0x18) getpeername$ax25(r0, &(0x7f0000001080), &(0x7f00000010c0)=0x10) syncfs(r0) keyctl$instantiate_iov(0x14, r7, &(0x7f00000014c0)=[{&(0x7f0000001100)}, {&(0x7f0000001140)="9008d579f2fa30ac11a0ed8287e990e072eea7585fdc7d8e84edd2dcfdcc89b2d9511746d8487902c25b59a6312d08546e44fe1bc95981", 0x37}, {&(0x7f0000001180)="efe08db85d4508140b2d101c1fee1f09e27c90a3ec9df9b87830b785d831bb56f482a9f9bb3c5b2744d3", 0x2a}, {&(0x7f00000011c0)="753dd016d088349d451b1672ed6cedd8e2d50ae32de724db13c66b7a0becb83c76016c11c77687f1cf4ebbc90f66b4c7b510227a53338e2cbf19a824200ff52d3a112eb3ccc652081e5f3f03f43ff9678e3fccda8d9ec6f9c3205df2f962f83fcdc16f5ac4939e392664db37f85c41017765dd9ca7f2a32557cf94db81ca8aca5defaa723840e268bf6a8543a7d3f55bdc000dd4fe107953da03b73b466648824988303b680d1d7f5b0a92747fb1c1dea892fc726b6413d8189a229da288125263502b9606ad034b62d14e80fa74be5b8874a98cd7", 0xd5}, {&(0x7f00000012c0)="815b06c1161dbb06fc913d4eb73a3256db604afd598cb378c7c88e50872797e6ea6622105e5b5219d2eae07bcf932e893eba829b0f0b9b27cabcbd56252291cb4aa1d441c4e29bbfbe3cbb9193c22a1847f82523b5595454c4792d47f821796648cbc19f4a6e1745160ae31d075788288fcfd8b6a49446e9b6921138eeee71c46647999b4af00b8a10b1f38600850611486771eceea77a230d21632786061e2a925b5e45e0ff9a2e1e6064ae8e399b882eed351e9f82df8c96591fd37720491077cf91e9a5618b2f07f07defa0d7047fda02e773d3e57ffe4c", 0xd9}, {&(0x7f00000013c0)="73813c4f58be21d068ae3dd2962c70de3df7dbe4b9f45cefe78071fc87aaf04f807666fbd04b35a984c9953d8f559cb673753b37b87c168f079e81d803a1baeab636ea4011b49997db062f05a673f8759ff175aa1fcf7b4694fe05b3b2f54f786569a16f2b55c76d5cec2651746f43be80b17ec9c3f952f54286c2fe64183f49e580734fe3768d013a2fe26a7174b399372975b21c53e5c57a187b269c1e48c639118a0181e3cc2bfffa77da1c5ef362280876220f09825e0c89b7dee46ce6bbd6b3e7a9e1250ed2ecf8db5fb6990e8e75effd", 0xd3}], 0x6, r7) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001680)={r1, 0x90, &(0x7f00000015c0)=[@in6={0xa, 0x3, 0x798, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @empty}, 0xfda}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}]}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001700)={r5, 0x2be}, &(0x7f0000001740)=0x8) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001780)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x9}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000017c0)={r2, 0xc44}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001840)=@assoc_id=r2, 0x4) [ 124.643535] audit: type=1400 audit(1519639337.272:21932): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xc000084}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x28, 0x38, 0x800, 0x4, 0x3, "", [@typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x28}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x70, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r9, 0xb9, "f1fa93722d3d19f191fa16a02a23e8c5acd8dbd4d0e7f40891131b2566b140325d2686a5f54c192106136cf10afdbce31fb0feb4ddf61f94d0fefefc6cd7836ea295dc5ef42af982817a58d7a420612b2a292d1b2f60435fbc4c4bad496a645a65d15ac6260bcadc82694114c17f7e6e6d561f1fea440edc3a76867e6b6017aad60d1d312fba04a130cc37ac5827d1f8c1fe3e1d644ee6940c26b1a86aaa01e8e9f8dee4cd33b0af922c923a3c861f654041d6edb1eed0aca9"}, &(0x7f0000000200)=0xc1) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 1: modify_ldt$read(0x0, &(0x7f0000000000)=""/108, 0x6c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xf3, &(0x7f00000000c0)=""/243}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001240)=0x7f, 0x4) bind$inet(r0, &(0x7f0000001280)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001300)={'filter\x00', 0x7, 0x4, 0x410, 0xe8, 0x0, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f00000012c0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1bd, 0x8, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0x0, @mac=@random="7d4e93566915", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x1, 0x200, 0xfffffffffffffc01, 0x5, 0x8, @common='nr0\x00', @common='bpq0\x00', {}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0xf}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x349, 0xbf, 0x81, 0x3, 0x2e, @common='ip6gre0\x00', @common='dummy0\x00', {0xff}, {0xff}, 0x0, 0x92}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x101, 0x87a600a, 0x0, 0x0, 0x0, "2d7fab8710ae50e9f829909340898b6bff4322c279e2f4fa25fc1fa5062bc94a7837d746a881b9adcf4bf78c4a1c02b211182e31b2c4aa65b8d4846a9c559c1e"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) eventfd(0x19) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001780)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000017c0)={r1, 0x20}) r2 = add_key$user(&(0x7f0000001800)='user\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)="d8df8c5bfd81eea86a72ba348ea25a2013dabf288b60753d66eb69c43a570f22175d8c37a9421c36ce00417a29b2e18cc2d46be69ceab5720266ca19929295774f62408f7270c9bb86184fe859b6b68067a315399e948aa3b8a6ffeac60489e2ea2aad79db6e9de3a86d87412ee8247edc09fa90ba9059b7ab3b7d99fa903ae9c86fb0a1ec7ef521b725a73ef52cdc2d2d6133786a43af8d9de6664e767824eaaa9e", 0xa2, 0x0) keyctl$get_keyring_id(0x0, r2, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001940)=0x800, 0x4) r3 = open(&(0x7f0000001980)='./file0\x00', 0x2, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001a40)=r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) syz_open_pts(r3, 0x100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001b40)={&(0x7f0000ffc000/0x4000)=nil, 0xaf, 0x0, 0x80, &(0x7f0000fef000/0x11000)=nil, 0x100000001}) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000001b80)="69525df05a22e31635b2cd411b390ca4a46e9d06d48d3e4fe917cdc9c4b4d21ebcdbfb91b542867ca7f8620d5450fea917bbe0b552ebac72c77744b3fcaf3f3e54866df9b4e27ceb773d7b82562bea3e2fe6db6692c648265ec7e7982b3ad88f639ecc0e98ac16b75272f5d0a5ba01c2951fc682a36f0ef938fb8624ea5103e3caf884d7e3e79bf4db7e5fbe31834f68a1a8d53f64648ae273090f3fb723e67452b879cd55d7678e6e2967b1b9e366d6439dc6f9edac479f05588c60ad16a9f02305609d070daeb28be16ae3f92483e8b9", 0xd1) getsockname$packet(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001cc0)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001d00)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000001d40)={{0x5, 0x9}, 0x1, 0x4, 0x3, {0x329, 0x4da1}, 0x4, 0x8}) faccessat(r3, &(0x7f0000001dc0)='./file0\x00', 0x48, 0x500) [ 124.643624] audit: type=1400 audit(1519639337.272:21933): avc: denied { net_admin } for pid=11551 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.644624] audit: type=1400 audit(1519639337.272:21934): avc: denied { net_admin } for pid=11551 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:02:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/240) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r1, &(0x7f0000458002)="9d", 0x1, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x3}], 0x1) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/26 10:02:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/26 10:02:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:02:17 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x84000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d25000)='selfbdevuser\',vmnet1\x00', 0x0) readlinkat(r1, &(0x7f0000897000)='./file0\x00', &(0x7f0000d25000)=""/4096, 0x1000) [ 124.646175] audit: type=1400 audit(1519639337.282:21935): avc: denied { net_admin } for pid=11551 comm="syz-executor5" capability=12 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 2018/02/26 10:02:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xc000084}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x28, 0x38, 0x800, 0x4, 0x3, "", [@typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x28}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x70, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0}, &(0x7f0000b24ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000063b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc8ff0), &(0x7f0000042ff0)={0x77359400}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000004ff8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) [ 124.646321] audit: type=1400 audit(1519639337.282:21936): avc: denied { net_admin } for pid=5215 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 10:02:17 executing program 1: r0 = socket(0x100000010, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="9e81be9b29c9ee61e309f702feebbd50b3e4d675a4acf22f0d229d1285d1fb7a"}) write(r0, &(0x7f0000000100)="1f000000008007f1ffffff0008021f0000000600536b8d000010000003454a010352c1037c7cbb28c592012abdd04fdec6df5c810976d13e6ac2dd2a5b7182293934002138f9b1b1dffa70eaefdae6cdf4a5feb352857f9c4906a1ed1aa7cd44aaa265f9f5bd418eae", 0xfffffffffffffd50) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xc000084}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x28, 0x38, 0x800, 0x4, 0x3, "", [@typed={0x18, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x28}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x70, 0x80}, 0x0) sendfile(r1, r2, &(0x7f0000532000), 0x4) [ 124.647172] audit: type=1400 audit(1519639337.282:21937): avc: denied { net_admin } for pid=11551 comm="syz-executor5" capability=12 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 [ 124.647483] audit: type=1400 audit(1519639337.282:21938): avc: denied { net_admin } for pid=3726 comm="syz-executor0" capability=12 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 2018/02/26 10:02:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/26 10:02:17 executing program 0: waitid(0x0, 0x0, &(0x7f0000072ff0), 0x0, &(0x7f00001e0000)={{0x0, 0x0}}) utimes(&(0x7f000085fff8)='./file0\x00', &(0x7f00006e9fe0)={{}, {0x0, r0}}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/26 10:02:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) close(r0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)="e076c11201d999c8725a85e96e6ba3b2ccbddd8351e665b4e84f81e759eae02f35cc34573f6ee4dd68dc07fa399d357240ddb58072acf746e18f4c48d79220036d11e301c7c033219e604eb6cc9289e8454b6276048f8e7af3a0b0cd031631219e6c626e9dc6e13d27db4a2d4d1d542d42ecc2f00f7cde27521e55330ec2f665c6f17567e8f0f037abdf8394f03b49b35761868f93d461af07b28d37466ab4e00bc4eb60c47ec5dc9c918acb89cd2aaea2f69508df2b18c90af528891c8a47ff642d373c6b6907a9c254625c0a0fe7969cfc06145e3cbfa7", 0xd8) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/26 10:02:17 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffef2) 2018/02/26 10:02:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getuid() fstat(r2, &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/202) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020000000a000100010000007cd9df25"], 0x10}, 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/150, 0x96}], 0x2) fadvise64(r0, 0x0, 0x0, 0x7) 2018/02/26 10:02:17 executing program 4: timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000fe0)={{}, {0x0, 0x0}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x60, 0x0, 0x6, 0x0, 0x1ff, "ac625151b35d3d15ef71af2087d2253493f4379f566463030d6e041298b56a9a2f57522a94bb5c94f79aae292e5772e15af8c679e7d39216e80844e5d88d61", 0x5}, 0x60) futex(&(0x7f0000b0fffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400, r0}, &(0x7f0000048000), 0x0) 2018/02/26 10:02:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:02:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000000000)=""/89, 0x59}}], 0x90, 0x2, 0x0) 2018/02/26 10:02:17 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x8000a) ftruncate(r1, 0x2e5d) 2018/02/26 10:02:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000000080)=0x8) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/206) 2018/02/26 10:02:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d61ff7)='loginuid\x00') vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ec70ce6a66a90e1920d55c4b917aad7eadad2a05c2a598e78599e07b4978be108cbfd30d716be345fb620165bd4622f85806f8fa17b04c88f258a6876c90caa7254bd906bec72234a00bc0bf5adfe91896aa93db0460756fa201ed65a225a3ddd7ab27535a8e65007ec7f12fdf3e9f91b3d9abd3b84ef48fbe2afab84658fdca82b798a2013e", 0x86}, {&(0x7f0000000140)}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) read$eventfd(r3, &(0x7f0000000180), 0xfffffedf) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getuid() fstat(r2, &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) sendfile(r1, r2, &(0x7f0000532000), 0x4) [ 125.185100] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:02:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) 2018/02/26 10:02:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) 2018/02/26 10:02:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4240, 0x0) 2018/02/26 10:02:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0xfffeffffffffff00, 0xffffffffffffff30) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getuid() fstat(r2, &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d61ff7)='loginuid\x00') vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ec70ce6a66a90e1920d55c4b917aad7eadad2a05c2a598e78599e07b4978be108cbfd30d716be345fb620165bd4622f85806f8fa17b04c88f258a6876c90caa7254bd906bec72234a00bc0bf5adfe91896aa93db0460756fa201ed65a225a3ddd7ab27535a8e65007ec7f12fdf3e9f91b3d9abd3b84ef48fbe2afab84658fdca82b798a2013e", 0x86}, {&(0x7f0000000140)}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) read$eventfd(r3, &(0x7f0000000180), 0xfffffedf) 2018/02/26 10:02:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x20e, 0x7e0000000000}, 0x8) 2018/02/26 10:02:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0x0, 0x0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="584fe5aca4344eec0c6817380cc6facc", @generic="05da641dae9acdac6d4f63e24a8c1300"}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x8) 2018/02/26 10:02:17 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/02/26 10:02:17 executing program 7: bind$unix(0xffffffffffffffff, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/02/26 10:02:17 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) poll(&(0x7f0000000000)=[{r2, 0x20}], 0x1, 0x10000) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 10:02:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getuid() fstat(r2, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) 2018/02/26 10:02:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8000, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/02/26 10:02:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2400, 0x0) sendto$unix(r0, &(0x7f0000000180)="5dccd759d6b42010352b421b1c097646b2e312d7c16f09d002c7d08b20fc3a647760a8a855b3ca2774ae722a94cfc310aa2cdb09048c1f9927539625475157df259ef2011e546ef94238975fc20a4012fbd22e3a29877e6ab3baaef26f42bd18d413b2f09c0cb03084796302560845d76de7326c3d5e44cc53d8521538d1c59dfbd4af303428a91ca93660bd5458436e1089561efbfa842fb0ab91e0d8c535fbaaba99078e15eca978846d1042ac849bf5e369fe0cfa8bd2178de82f7a878926cb21e9d89721ab0edccf19", 0xcb, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000553ff9)='cgroup\x00', 0x0, &(0x7f000000a000)) ioperm(0x100, 0x9, 0x9) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='mime_typeeth0user\'){cpusetvmnet1eth1$^-\x00', 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='}]*ppp1&\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x4400) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/26 10:02:18 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/02/26 10:02:18 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/02/26 10:02:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d61ff7)='loginuid\x00') vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ec70ce6a66a90e1920d55c4b917aad7eadad2a05c2a598e78599e07b4978be108cbfd30d716be345fb620165bd4622f85806f8fa17b04c88f258a6876c90caa7254bd906bec72234a00bc0bf5adfe91896aa93db0460756fa201ed65a225a3ddd7ab27535a8e65007ec7f12fdf3e9f91b3d9abd3b84ef48fbe2afab84658fdca82b798a2013e", 0x86}, {&(0x7f0000000140)}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) read$eventfd(r3, &(0x7f0000000180), 0xfffffedf) 2018/02/26 10:02:18 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) [ 125.333562] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:02:18 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x100}, {r0, 0x4000}, {r1, 0x400}, {r0, 0x18}, {r0, 0x2008}, {r0, 0x1000}, {0xffffffffffffff9c, 0xa040}, {r0, 0x28}], 0x9, 0x97f) fcntl$setlease(r0, 0x400, 0x2) poll(&(0x7f0000000040)=[{r0, 0x1001}, {r0, 0x200}, {r0, 0x20c}, {r0, 0x400}, {r0, 0x400}, {r0, 0x2000}, {r0, 0x8008}], 0x7, 0x1f) 2018/02/26 10:02:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getuid() sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:18 executing program 5: getpgrp(0x0) gettid() r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x0, r1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) 2018/02/26 10:02:18 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/02/26 10:02:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2400, 0x0) sendto$unix(r0, &(0x7f0000000180)="5dccd759d6b42010352b421b1c097646b2e312d7c16f09d002c7d08b20fc3a647760a8a855b3ca2774ae722a94cfc310aa2cdb09048c1f9927539625475157df259ef2011e546ef94238975fc20a4012fbd22e3a29877e6ab3baaef26f42bd18d413b2f09c0cb03084796302560845d76de7326c3d5e44cc53d8521538d1c59dfbd4af303428a91ca93660bd5458436e1089561efbfa842fb0ab91e0d8c535fbaaba99078e15eca978846d1042ac849bf5e369fe0cfa8bd2178de82f7a878926cb21e9d89721ab0edccf19", 0xcb, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000553ff9)='cgroup\x00', 0x0, &(0x7f000000a000)) ioperm(0x100, 0x9, 0x9) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='mime_typeeth0user\'){cpusetvmnet1eth1$^-\x00', 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='}]*ppp1&\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x4400) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/26 10:02:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:18 executing program 5: getpgrp(0x0) gettid() r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x0, r1) [ 125.547146] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:02:18 executing program 3: r0 = memfd_create(&(0x7f0000000000)='em1em0\'@wlan0ppp0\x00', 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bpq0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e1fbb)={{}, {0xe, 0x1}}) 2018/02/26 10:02:18 executing program 0: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3d, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) eventfd2(0x8, 0x800) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xc) 2018/02/26 10:02:18 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file, 0x2) 2018/02/26 10:02:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d61ff7)='loginuid\x00') vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ec70ce6a66a90e1920d55c4b917aad7eadad2a05c2a598e78599e07b4978be108cbfd30d716be345fb620165bd4622f85806f8fa17b04c88f258a6876c90caa7254bd906bec72234a00bc0bf5adfe91896aa93db0460756fa201ed65a225a3ddd7ab27535a8e65007ec7f12fdf3e9f91b3d9abd3b84ef48fbe2afab84658fdca82b798a2013e", 0x86}, {&(0x7f0000000140)}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) read$eventfd(r3, &(0x7f0000000180), 0xfffffedf) 2018/02/26 10:02:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:02:18 executing program 5: getpgrp(0x0) gettid() add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) 2018/02/26 10:02:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/26 10:02:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2400, 0x0) sendto$unix(r0, &(0x7f0000000180)="5dccd759d6b42010352b421b1c097646b2e312d7c16f09d002c7d08b20fc3a647760a8a855b3ca2774ae722a94cfc310aa2cdb09048c1f9927539625475157df259ef2011e546ef94238975fc20a4012fbd22e3a29877e6ab3baaef26f42bd18d413b2f09c0cb03084796302560845d76de7326c3d5e44cc53d8521538d1c59dfbd4af303428a91ca93660bd5458436e1089561efbfa842fb0ab91e0d8c535fbaaba99078e15eca978846d1042ac849bf5e369fe0cfa8bd2178de82f7a878926cb21e9d89721ab0edccf19", 0xcb, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000553ff9)='cgroup\x00', 0x0, &(0x7f000000a000)) ioperm(0x100, 0x9, 0x9) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='mime_typeeth0user\'){cpusetvmnet1eth1$^-\x00', 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='}]*ppp1&\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x4400) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/26 10:02:18 executing program 5: getpgrp(0x0) gettid() add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) 2018/02/26 10:02:18 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/02/26 10:02:18 executing program 6: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x7f, 0x2, {0x3, 0x3, 0x7, 0x3, 0x9}}) fallocate(r0, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/02/26 10:02:18 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/26 10:02:18 executing program 5: getpgrp(0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) 2018/02/26 10:02:18 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x401, 0x80000000}) bind$unix(r0, &(0x7f000000dff8)=ANY=[@ANYBLOB="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"], 0x2) 2018/02/26 10:02:18 executing program 6: r0 = userfaultfd(0x80800) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x3) 2018/02/26 10:02:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000532000), 0x4) 2018/02/26 10:02:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000532000), 0x4) 2018/02/26 10:02:18 executing program 5: add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) 2018/02/26 10:02:18 executing program 6: r0 = userfaultfd(0x80800) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x3) 2018/02/26 10:02:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4a, 0x8, 0xa55, 0x4, 0x101, 0x6, 0x6052a881, 0x26d, 0x9, 0x6, 0x7}, 0xb) r2 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@common='tunl0\x00', @ifru_map={0x4, 0x5, 0x6, 0x7f, 0x77b, 0x7fffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000074e7f2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/26 10:02:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000532000), 0x4) 2018/02/26 10:02:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d61ff7)='loginuid\x00') vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ec70ce6a66a90e1920d55c4b917aad7eadad2a05c2a598e78599e07b4978be108cbfd30d716be345fb620165bd4622f85806f8fa17b04c88f258a6876c90caa7254bd906bec72234a00bc0bf5adfe91896aa93db0460756fa201ed65a225a3ddd7ab27535a8e65007ec7f12fdf3e9f91b3d9abd3b84ef48fbe2afab84658fdca82b798a2013e", 0x86}, {&(0x7f0000000140)}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) 2018/02/26 10:02:18 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="72a815f630d06c55a900217482c58a9f0c1cc09818c0649cc529e7acf0c7d15fb8f7620ff3bf3b0a091c62b7fd2ba6e61b6fb67b8baaf3b7f36bbec617da5dd1a24b01dad6051de98d21e956028771735e47d76396faa6594e7ce1ad53bbff46fb29a7b90935da805bb0c573729caddde4c4b5218d7b629e8a74b63d77ed21a362180a759cefe691acd4994b57a1da816b3059cc0710818b782b4f17ecdecbab408173c7f7226cb59e9f9d4f667a4adf28bd977f71d525d55d954814061d7d3b9eeb95a48733c2cb39de3765f8130a04fa80891a81f7cd9098d8d2ec3a0fb16a16d4479d20ff8f97b4ba160a3d85de9f", 0xf0}, {&(0x7f0000000140)="a26789dd6f4fbab36eedefb08ebb721e766fb3640a32ffa329e35001ad37838ffb87173b838ca1896ba02aec1753554899ea9e2b6c52f3af5b359026f44f42ee1c96f17cd43c4230b9abeecf3ddb3d6a15176fcab9639116478bd3a92f605a8097ca383d3033b10a5669355010250f73dc7b4ec846edb066e5e090a3162f53e5e34ec93205f254f235f67c1d654704da851ed297424b258dffb53aa42fbbcff81403883165e831d741f7ebecad3bee8d53a96d0bafb1ec649970896a49aa551391e5e8ff3a36cae0d4c5e6825d1e651d0f4ffdc2", 0xd4}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/177) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/37) 2018/02/26 10:02:18 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) [ 125.738789] syz-executor1 (12320) used greatest stack depth: 23584 bytes left [ 125.755865] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:02:18 executing program 6: r0 = userfaultfd(0x80800) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x3) 2018/02/26 10:02:18 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812d6696267}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:02:18 executing program 5: add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8266d682f22ec80416d86d5d611b7e875eee96095b125faa803c943e52841698d1f08a2acb11cfbe4c0911bea6e4fadc43baf2b719f5e51fd71f7524739480112c93a9277175b2c38652c3e521812b96b8755b17afd9f37e47a50a8e3a3e943af501938165d8454a9be4a4058d669c904b679f1712afc571add67eafaa2434efdc2139d175534881e941e2484114b603abb2be8974803c6385ff8a99189ce3d7a5cdbfc331ddf9c3294765faf57f052fbd2b704af473cb09724df4b1805107c1df4be7c3f2e07592e9cc6873cc938fa959c6c7a75038fa33212cdd7eb85780761da6ad95521b90cfe45f03147ced45", 0xef, 0xfffffffffffffffe) 2018/02/26 10:02:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xd57) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000532000), 0x4) [ 125.888746] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 10:02:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xffffffff) r1 = syz_open_dev$tun(&(0x7f00009dbff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001440)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001480)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000014c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000526ff8)=[{0x6}]}) 2018/02/26 10:02:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000000)=@ipx={0x4, 0x7fff, 0x8, "885b3fec7dd0", 0x1000}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="05710e12a4be34d9d3818d904cff4c5f0e5b5daa39f488626669cd638d0dcd62ac2041fa93522a29447a519a15ce3028a946cefa4bad5178db34e4b66fa188d257500372a008f8676a343718b1f7e62ffe54f13bd14daaf282b25e3a759c4baeb9331dbb4fe4ff7c21de92f6785a7a640f1ef8df70316086859c9d2d63776768972535fa66201c181f2f54cbe3cffc7657227f1965ed915d7ff30b08b557676554e5aa133a836c9a7fee94cb79887587bd7805590cc4c7d88f85eb9f5f59936bc4ec", 0xc2}, {&(0x7f0000000140)="06", 0x1}, {&(0x7f0000000180)="ca639c1bc97ab3849f1dbcb4826d0589c023328dfa89fadb27c8ac6714fa3dc5883619467269fcb100194fe63e02fc7e4919e58cf30db828e99d31bb7cf29dea6506c77b7ad147eb29d257741b2f0385d785d70afdb0de44091b98ea86cc92aed86b86951b0538325359a2ecc0b831df8d7ce883d1d347a24b3c2237baefd2c3d1428971f5869d1a4f5ed2af443d59c535ec928fb682bd", 0x97}, {&(0x7f0000000240)="e0148a01b2e611841c7f8bff920ecd5fd24121c78545f71ecf496996fd3898110da498593b52c1e52955023d811fc698873e82723ae9c1fe85ce336fec80f619b620e5099e691de7c3ccce46026d5e86", 0x50}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="5cb757485ba09a210644e24e1b17ba37ba93a480fe1a495a416ba779a83925daf7803a3f10dd1624f80260515e56506cc0956c452dcf6a55c555f6358de2e1c7acdc085c02753c63dad15618398dde11a71a10c128abaaa52a821e87ea6a1397eae07a3f9df6645654fd9deab3a0b84c3506c6adc24565c9df75aed0b25f74a46f9e6218b3c1857994db1fe349b28295451fd8800010465f08df07c7b740f25ccbca9e585284fc68", 0xa8}], 0x6, &(0x7f0000000500)=[{0x38, 0x109, 0x80000000, "5afcee6e60fde3d73377368814578749b871c177d3b9fbd838c796c58a56a513b3fd8305e851"}, {0x100, 0x6, 0x7fffffff, "251df2b8c707799d648f968eb6ca5e0e268a03930ff95950f098ceee7d40683dbec27368a387239108f8aa0e9d68cd781f25219952b0aded58dbff3fd99c9fcd64b3f13ea3408bb6ddbd3432d2fb243a3318627a2127eae695d3defb7f2e43b29d9dc5b2d6ed4f4403c7d14a452544c5420aaadc3eb59f548c22d1289d092cf1f69cf229c7488fcd8123a0c96bd2b825c103403df45c15ea67e7995f1b76e8c43fd7f1188d398ffaf2ebc03a4258610b93a17745af58dcb046622199ad043b116e4ff51a42b4614ad1c61242900537bd399aab4d3745fb0879fd922a4da3ebd46ff8e9bb733f9ac721a8"}, {0x108, 0x105, 0x8, "a3d10569eb31800330d22c49748d1b9f78e22857e40daefc500f19ed07ccf9316fd34d35c7b3ce4f09ffd202b540fb4170191bbdd4ecd160b0da1fb7e09e2a37c0b7cfcfc7bca049e5dfbb63023e2ef8c32a2c01948f18ef47d839ee4932566c0483e2917ca13bbf9d983e48408a41841245d37046f6592fd05a767084822c8587e1bdec5f7e2893a1c5dee7494f8c2a5acd598c46b675a99b24764c38089aa27082b4a778a3db097cb0cf49ba05a18f53b36657287d05a44845521a052de84e1a1b71c29ec7c89645ce9d6e6d73ce5ee9e6bbc2ed7d325ad5afe6b699d214a22d1e75e2bca78c812dfb9c148d984837ebe6b455"}, {0x60, 0x0, 0x0, "6e988b269e0e6c9146f531bbb860ade79f06623e55539aae0b09000340198b525394e357b8d48422afab074ed50b81e3f7352994b5d0dd491c74f17564fcc171153dde18a3915145e94458a9694b"}], 0x2a0, 0x80}, 0x7}, {{&(0x7f00000007c0)=@can={0x1d}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000800)="5d99dd3e68ea906eab8e4698d68875112d32fe56e001f95de5a1e871280a58061eacbec94cd3993bde63366c3f35749a970e1838e4ed25b4a818eab5966e1b90611ae50308", 0x45}, 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