696c653000") r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000e6e000-0xc)="2e2f66696c65302f62757300", 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f000094e000)={0x20000000, 0x1, 0x2b}) rt_sigprocmask(0x1, &(0x7f00005cb000)={0x1}, 0x0, 0x8) writev(r8, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791bd838148bc8d191eabbde8ca37f0f3f55f095cf00114b7b9a440cd2ce634ab66af45a9209cd2ea4491241e94b22c5bb2a7c31e0a07147537de0ea6d9dbc8a11b43e943602043c148ff32b15f97abfb1dcfb7dbd48845639aea5eb961f72d32a6", 0x82}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="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", 0x1000}], 0x5) splice(r7, 0x0, r6, 0x0, 0x5813dd57, 0x0) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/12/04 18:45:53 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:53 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000bdc000)=0x7, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e05000-0x4)=0x0, &(0x7f0000df0000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ff3000-0x1c)={0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)="35", 0x1, 0x20008041, &(0x7f00009e1000)={0xa, 0x0, 0x400005, @loopback={0x0, 0x1}, 0x10001}, 0x1c) r1 = accept(r0, &(0x7f000071b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004a7000)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000031f000-0xe)={0x0, 0x6, "03503dee7e62"}, &(0x7f0000516000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r2, 0x9, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000708000-0x4)=0xa3, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bfc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee0437e8437cc371cc0bcc", 0x3f, 0x11, &(0x7f0000490000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x2, [0x0, 0x0]}, &(0x7f000070e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d2000)=@assoc_value={r3, 0x1}, &(0x7f000012f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023e000)={r2, 0x2000000000000000, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000946000-0xe01)="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", 0xe01, 0x404c890, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x324, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb6000)=0x0, &(0x7f0000667000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r4 = socket(0x4, 0x400000080000, 0x1) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r4, 0x0) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r4, 0x0) 2017/12/04 18:45:53 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0x0, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:53 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x8000, 0xc, 0x8000004102, 0x1, 0x100, 0x1, 0x0, 0xa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x800000000000005, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000a8f000-0x3c)=[{0x11, 0x1d, 0xffffffffffffefff, 0x4000000000000003, 0x1, "07"}, {0x2b, 0xe000000000000002, 0x201, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x3c}], 0x1, 0x0, 0x0, 0x10}, 0x28080) listen(r0, 0x1000000400981b) ioctl$int_in(r0, 0x5452, &(0x7f00006d2000-0x8)=0x800) r3 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000501000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000b7c000-0x9)="2f6465762f73672300", 0x0, 0x20800) prctl$setmm(0x23, 0x20000000009, &(0x7f000062d000/0x4000)=nil) vmsplice(r1, &(0x7f0000e2f000-0x38)=[{&(0x7f000008c000-0x9e)="46249d8a8d14e276df9da933daba19808d748931a58710e22944f0816d7e77f36d6032b164c9f2088c5995b6722fed475ab4a05b1ee60c8664177dc207a256f1340c0175b2f4154cf3e89e250f5da9f58a7f7833582b56e38d9667198b8a5b8868bf88bedd0c2ded51dbbeace020bd5e07512c5cdc9188562862752d2f15d03c9a98798bc3d813bf82defcb063e6f9e1751a791519495a6cc3d1ecbf5c30", 0x9e}, {&(0x7f0000760000-0x76)="035b1ed4d4840f999b60a35b11380ffc561b252e9c8036810725b16886c8001dca35c07aceeac90ef989b38ec5fa2c3da149818b3ab6abdf821563a9504a778f7f92d509e7f1cdb4b7241ffed8f07df023d9a3878cf7131ddb1caa837515cb4864f9f9294af8f8b8e1291ee08e6ed919f71cb97a2cd0", 0x76}, {&(0x7f000058b000-0xc3)="8f40763c482a8fae758cee4478893ee6cb754ca319276eb40cefd5bb2acd70971f4422cb6d9b3967ec239620dd9bfcdb711093c7cf786a82c3346686fa75d557dcf1965028e71b10842dda546ad7714ae6831a7c11ce4f09af815cb28dfff7909d7df10a4258e971668958585641d807989d7b53cf9826bf2e6fb1c7613a07f83988bf9946b4e7a79629c4883c17bc026749eca55208fdbc42a992c2cc3f6349d1bedba713413539a50b3928a431e1fde145e22153cdc832a6f4bfbd2eda2d79b3ebf7", 0xc3}, {&(0x7f000076d000-0xa)="5a2c057beffa1f389b4a", 0xa}, {&(0x7f00002da000-0xb9)="0b854e952486c11a3ee18e8af80e53be534d156c6c00dbbc9ef76843dbe62128cade09f1c1b81826120c4707e9d40e1edc4871b2c1667cf593ae0627db9dd0f52d3beeb1ac357fd2c626f20ef78298b6763364c3241bc3bc63838029b83527561ae105c1553942ff0f9b20dbb1ee4a1f6d68414113f563cb66233cd838ca455474ae48d3e2cbdfaa18357e4603d6db624438cfe17b4651453dd90ff14ede4e89e44b5ffbad330c149a132e47e5e41aa7cd94c1250a309278b1", 0xb9}, {&(0x7f000009c000)="3efe424f1398a025c2f008c9b280f54f98005672e28a9d6b9afe1bb8389c985e9c1b38693e756e7b965bd1a6fa678d4a10a2a423a428bca3932d0111959a98f070f61988358e6f0b5fec114d67761c4d8cc8a420af398097f9293b38a9af26aad4f4d5543b1ed487a3bcbcc29e0355b40cf2d9d792", 0x75}, {&(0x7f0000cf9000-0x52)="50ae9088740fc4c9bbcb86166bb6c66d232d98fde484c2c2e2f212d1ab0e6f4fb64acbb17f0e8fc9930e816ea891d987ace87923e280204fd3c22fdf36c7b1d929933c942c1b1a4338e678b9d685a341a36b", 0x52}], 0x7, 0x2) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00004a8000-0x4)=0x0) r6 = socket(0x2, 0x80003, 0x6) setsockopt(r6, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) r7 = socket(0x4, 0x80805, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000149000-0x38)={&(0x7f00004d6000-0x60)={0x27, 0x8003, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x20000000000007}, 0x60, &(0x7f000036c000)=[], 0x0, &(0x7f0000b84000)={0x70, 0x1ff, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r7, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r5, 0x400448e1, &(0x7f0000433000)="3e2d9ae21568da4cc108d4253d98e2c9e2698bcd5a06000000000000001baaae6cfc1af63e163dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980efdf85877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4ad2495ba4adff7e40680018309aa7ec3aa49624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7afa1b42af00ca6bd76ae2afc3db72") setsockopt(r6, 0x0, 0x400000000028, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00001a4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000044000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7, 0x0, 0x0, 0x100000001, 0x2000008, r8}) 2017/12/04 18:45:53 executing program 4: unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x0) clone(0x808000, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0xffffffffffffffc1, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x2100) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xa) perf_event_open(&(0x7f000077d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bfb000)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d63654a78f1", 0xfffffffffffffffc, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x7, 0x101) semget$private(0x0, 0x7, 0x200) semget(0x2, 0x4, 0x1d8) r1 = semget(0x3, 0x6, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d8000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000003b000)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f1a000-0xe)={0x2, [0x0, 0x0]}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0xffffffffffffffff, 0x5}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b6e000-0x78)={0x80000a9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000005, 0x1b, 0x4, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x20000000000, 0xfffffffffffffffc}) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x74, 0x0, 0x800000000, 0x1}, @map={0x5, 0x2, 0x3, r2}], &(0x7f0000000000)="607903000001ff", 0xffffffffffffffff, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffb4af, 0x0}, 0x30) connect$bt_rfcomm(r0, &(0x7f0000ae3000-0x9)={0x1f, {0x256, 0x3, 0x87b, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000255000)={0x8009}, &(0x7f0000a9d000)={0x0}, 0x8) r5 = creat(&(0x7f00009b6000-0x8)="2e2f66696c653000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) getpid() io_setup(0x1, &(0x7f00002c0000)=0x0) stat(&(0x7f0000d60000)="2e2f66696c653000", &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00001e3000-0x4)=0x0, &(0x7f0000387000)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x400) clone(0x0, &(0x7f00004a6000)="04d0", &(0x7f0000b9f000-0x4)=0x0, &(0x7f00000e3000-0x4)=0x0, &(0x7f0000915000-0x1)="cc") ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffff1, 0x0, 0xfffffffffffffff7, 0x80000001, 0x20022, 0x6}) ioctl(r6, 0x8000000000002285, &(0x7f0000ea3000-0x1)="53") listen(r6, 0x6) 2017/12/04 18:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00008f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e25000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000de5000-0x2)=0x8, &(0x7f0000c31000)=0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000007b000)={@empty=0x0, @empty=0x0, 0x1, 0x0, []}, 0x10) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f00008a4000-0x18)=@add_del={0x2, &(0x7f0000c34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) bind(r7, &(0x7f0000ce4000)=@ll={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000209000)="dc13b51a5b31306e78dd580801ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r1, &(0x7f00009ac000-0x10)=@l2={0x1f, 0x18, {0x5, 0x4e1b, 0x6, 0xfff, 0x7, 0xe4}, 0x7, 0x101}, 0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x7fff, 0x20, 0x9, 0x81}, &(0x7f0000727000)=0x18) sendmsg$inet_sctp(r8, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x5, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r9}}], 0x4, 0x10}, 0x0) sendmmsg$inet_sctp(r8, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) r10 = socket(0x7, 0x803, 0xfffffffffffffffe) sendmsg$unix(r10, &(0x7f00003f8000)={&(0x7f000025e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c0000-0x20)=[{&(0x7f0000ac0000)="831d6d44d76ff73cbbcb35e6760299a3c6", 0x11}, {&(0x7f000094f000)="9a6439adde995fa80b53bfb95175d5434ea1526029ca6cfc169fedcdd4093125b3af2133bad8c389b745d97a5eec06faf9ab91a982cb0f5252c1c17fc22e3ae949604bc488f349082473f84b380360374c1b3bbdfa60aed608a04bde82204646d1068f44c04e96489c68f2ad8558ffa272cfa86de82c15826ec320d4c146d0a228d545139f6d97cbddd6f98aaf0ff624f8ae76", 0x93}], 0x2, &(0x7f0000d7b000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x1}, 0x81) r11 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000e08000)=0xff, 0x4) ioctl$sock_SIOCBRDELBR(r11, 0x89a1, &(0x7f0000acd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/04 18:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsuid(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$nfc_llcp(r1, &(0x7f00003a4000)={0x27, 0x5, 0x2b, 0x4, 0x20, 0xfff, "fb21df8862d803a9e80f808206529cc374593026d0949b9bbc3aac2c49de9d4b2d3b8472d9de4ec2014d6d7b5fcf3080d53121a92fd95374bbf2e6a3ae3447", 0x8}, 0x60) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000272000-0x8)="2e2f66696c653000", &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005a7000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0}, 0x1c) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000004d000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r2 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0) 2017/12/04 18:45:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="707070317573657200", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x723e11ac}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}], 0x94) r2 = semget$private(0x0, 0x7, 0x202) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000004000-0x80)="88a674b5fcdb44f2945b2581e189649c7e97cb910ba5d9331622d967c9d1e79dff4626a15f036a264e9e730ee1a313d17a6fdab94c4b7e86999c1f6f0dbce83faa7e350357d86c2e20863405849b88bc2f41276f0a330878ac008e5ed4ffcf9bb97c59d9fa5669c828068e3a17f41ba6364bcf1683072b1fd52984036ffd94cf", &(0x7f0000004000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000005000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000006000-0x2)=0x6, &(0x7f0000006000-0x8)=0x2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0x1, 0x100000, 0x0, 0x5, 0x2, 0x8001, 0x0, 0x9, 0xfffffffffffffc8d, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000008000-0x4)={0x5}, 0x4) tee(r0, r1, 0x6, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000008000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000009000-0xb)="2f6465762f766373612300", 0xffffffff, 0x200) sendto$inet(r1, &(0x7f0000008000)="3dcf98ceb7077fb5396a740a0084ea8ae2e84f310c9c634a8e91fbe2d93d9228224b5f2fef7b0704c6dd94e5c9884bffab8d9e3c525cda85fd95853684b213d5a7940a944ed6177e9f691a854a951e14eb841398d82e9b9f0a6fc3dcfc2cb0a7c3427835db6a2489fd7d1e00fa640d3fac5c7f6982ae60d2cb0e009bbee737f225631cf877e7093856ba594f1a09158274498b234d4e36acef1e3531179d1b5b704452198f4c68164091a15f19473ae0bc9c98f84a5e93811dbdcdca5cc5dc35", 0xc0, 0x80, 0x0, 0x0) 2017/12/04 18:45:53 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="", 0x0, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:53 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e375e5b3b60ced5c54dbb7294a00df8217be4000000000010000e6", 0x20) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KDDISABIO(r1, 0x4b37) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00003a3000)=0x5) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00001ec000)={0x100, 0xbe, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f7c000-0x10)={0x0, 0x1c, &(0x7f0000f7b000)=[@in6={0xa, 0x2, 0xcbfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000f7c000-0x4)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f7b000)={r3, 0xa8, "5e61b076938751e77fa4eb3cadf870c06d31ef0a4b9b8f19d88d6cfff114a1f5d2fdd5f83234de1bbbab658bb38400aa7b75ec3baebb3130830e6b83396a5b16ed7aa474b0533b1a380fb2ebd59c7fb774c9be78f15e3aec7611c55ad0598ced495006aed48ce1c7cfa094a32e3419b91c7c44a8425ae2b473bb4c828f9c368320192a354d8c0272ee4fb7daa3eee8bce6ca1b98c82622f8b126791f8d1669905dcf39c3c5948d33"}, &(0x7f0000577000)=0xb0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)="00", 0x1}], 0x1, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) 2017/12/04 18:45:53 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1c", 0x7a, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:53 executing program 0: shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00004a5000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000840000)="2825776c616e31405e297d6b657972696e6770726f637d4000", 0x1) faccessat(0xffffffffffffffff, &(0x7f00005df000)="2e2f66696c653000", 0x8, 0x400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e5b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0, 0x1, 0x0, 0x100000000, 0x6000, 0xd004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x0}) lseek(r0, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f0000e65000+0x8da)={0x0, 0x78, 0xd4e9, 0x0, 0x4eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) fchown(r2, r3, r4) r5 = gettid() process_vm_writev(r5, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) sync_file_range(r1, 0xffff, 0x2f, 0x4) ioprio_get$pid(0x1, r5) tgkill(r5, r5, 0x10) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000433000)=0x20000000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/04 18:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x10) fsync(r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00006bf000)=0xffffffffffffffc1) r1 = creat(&(0x7f0000c3d000-0x8)="2e2f66696c653000", 0x108) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r2 = openat(r1, &(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x40000, 0x182) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000041b000-0x10)={0x8, &(0x7f0000058000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x7, 0xffffffffffffffff}, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000179000-0x10)={0x2, &(0x7f0000205000-0x10)=[{0x4, 0x100000001, 0x0, 0x4e}, {0xfffffffffffffffd, 0x4, 0x4, 0x5c08}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000067e000)={0xfffffffffffffeff, 0xfffffffffffffff7, 0x18, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f0000cfe000)="25776c616e302c7b656d31766d6e657431276c6f7b656d30273a6b657972696e670c", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c91000-0x48)=[@in6={0xa, 0x0, 0xffffffffffff7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x524, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000e53000-0xc)={{0x54fb, 0x8, 0x2135, 0x3f, 0x5, 0x40}, 0x947e}) close(r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cec000-0x18)={0x0, 0x7, 0x20, 0x0, 0x5}, &(0x7f00005ce000-0x4)=0x18) 2017/12/04 18:45:53 executing program 4: unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0xffffffffffffffc1, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x2100) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:53 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0", 0xb7, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9e000)="2f6465762f72746300", 0x0, 0x0) memfd_create(&(0x7f000027f000-0x14)="28706f7369785f61636c5f616363657373287d00", 0x0) syz_open_procfs(0x0, &(0x7f0000d0b000-0xa)="6e65742f707479706500") openat$rtc(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f72746300", 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000e57000-0x4)=0x0, 0x80000000, &(0x7f000093c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000195000-0x4)="000000076e300030", 0x40000000000000) eventfd2(0x0, 0x7288a7fd185a61d1) fcntl$dupfd(0xffffffffffffffff, 0x8000000000003, 0xffffffffffffffff) io_submit(0x0, 0x3, &(0x7f0000aa0000-0x40)=[&(0x7f00006d6000)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000198000-0x9f)="", 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f000036c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000ed9000-0xad)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1a47, 0xffffffffffffffff, &(0x7f00004e2000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[&(0x7f000031c000-0x9)="7365b0001400786600", &(0x7f0000288000)="28706f7369785f61636c5f616363657373287d00", &(0x7f000089c000)="232900"]) creat(&(0x7f00006e3000)="2e2f66696c653000", 0xa4) 2017/12/04 18:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = socket(0x9, 0x5, 0xa816) getpeername(r0, &(0x7f00008da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a35000-0x4)=0x60) pselect6(0x40, &(0x7f0000bae000-0x40)={0x40, 0x1, 0x7, 0x3, 0x80, 0x7, 0x7f, 0xe09}, &(0x7f0000cf1000-0x40)={0x7f, 0x7, 0x7, 0x5, 0x6, 0x0, 0x9, 0x4}, &(0x7f0000b51000-0x40)={0x4, 0x6, 0x17, 0x1, 0x80000000, 0x2, 0x1, 0xfffffffffffffff8}, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000844000)={&(0x7f00005c6000)={0x1}, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) clock_gettime(0x1, &(0x7f0000123000-0x10)={0x0, 0x0}) request_key(&(0x7f0000e5e000-0x8)="6269675f6b657900", &(0x7f0000e88000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a2000)="63707573657400", 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000012d000)={r4, r5/1000+30000}, 0x10) socketpair(0x5, 0x2, 0x103, &(0x7f00000ca000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000622000)=[{{0x0, 0x0, &(0x7f000013b000-0x20)=[{&(0x7f0000ba0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00009bd000+0x61c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x2, &(0x7f0000d9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x3}, 0x1}], 0x1, 0x40002021, &(0x7f0000f77000)={r1, r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={0xffffffffffffffff, &(0x7f000001a000-0x23)="079165c27a5885685ff159c6e47f172bcbd3fbb07a275b04b333c5251044c81d9b4cfe", &(0x7f000001a000-0x17)="404904c223b2a1fc58d8e51b777e9fff1e05e4077627fa", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000012000-0x1000)="", &(0x7f0000500000)="", 0x0}, 0x20) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f72746300", 0x210000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da2000-0x18)={r9, &(0x7f000001a000)="8b4ed91a2e8c99a2097cc6e2e82120d8642bf954e09171c5b24ecded3d4f67a96ea8111769df19fb4cea0f84dea4e90567e1ea80cafc5b106b3fbca7076e9300457a07af07f5f2ab3ea14141669ebd5eac6e499958d08f83e6832f33c4885500000001a4d984975e4a78e918bdc72754342ca600e58121538bb4871cf5ec6f0a3d82a8cd9dde0ce0765442f5e6113536050fb45a1f72df67b9d9e784cf7c4d768c1e740a8c7c1524c2fcd1735506a04fddb68fa3e4bc1d38260b8108835753cf940daed99572ec552dabc3fe5dda2c206dae7dc3c5e5d20e", &(0x7f00004b1000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getpeername(r8, &(0x7f0000969000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e5000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000d25000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000016000)=""}, 0x18) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000520000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000-0x4)=0xe8) pipe2(&(0x7f0000237000)={0x0, 0x0}, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000156000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x20, 0x2, 0x6, 0x2, 0x8, 0x11, 0x20, 0x20, 0x1, r10, 0x0}, {0x7fff, 0x0, 0x7, 0x8, 0x7, 0xf5, 0x3, 0x8}, {0x1000000, 0xffffffff, 0x1000, 0x2}, 0x10000, 0x5, 0xfffffffffffffc00, 0x1, 0x81, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x80000000}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1ff, 0x2, 0x1, 0x1, 0x80000000, 0x9, 0x6}}, 0xe8) fcntl$addseals(r3, 0x409, 0x2) poll(&(0x7f00005fa000)=[{0xffffffffffffffff, 0x2010, 0x0}, {r3, 0x30, 0x0}, {r3, 0x1000, 0x0}, {r6, 0x4054, 0x0}], 0x4, 0x177) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b25000)=0x0, 0x4) syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) 2017/12/04 18:45:53 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000e, &(0x7f0000ffd000)="0221ff", 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x401, 0x100, &(0x7f0000ffe000)="", 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffe000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x2, 0x6) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) epoll_create(0x20000000008022) r2 = memfd_create(&(0x7f0000a9b000)="5b69004b6574000006000020003fab502b00", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x76) alarm(0x2) wait4(0xffffffffffffffff, &(0x7f000019c000)=0x0, 0x1, &(0x7f0000111000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000ce7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000250000)={0x0, 0x989680}, &(0x7f0000adf000-0x8)={0x0, 0x0}) dup(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00008e9000)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000ad7000)={0xb9f1, 0x7, r3, 0x8, r4, 0x2, 0x1f, 0x7}) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f0000761000)="72616d667300", 0x800089, &(0x7f0000a5e000-0x1)="bb") chroot(&(0x7f000009a000)="2e2f66696c653000") mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000d57000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0x1002, 0x0) dup(r2) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x100000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000806000)={0x2, 0xa1, &(0x7f00006be000-0xa1)="066d5bfd8486a98697094d20599055c38e00e1b55d54033279181d124a4d767173b5c10de60c893915d559b53d800b01dcba366391d78638ae348ebf6a79e99a9c95752bbe41e3e255eda847f6e693739f9026092820daa0e204c35178e810f4e14e12e088929a704135c8a575ec01f29916c683c52a815029b1e158b1938e91d8142d20db94692cac59d3d6ab812d093898849769636ab6e00a56f535c9835909"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aeb", 0xd5, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) io_setup(0x5, &(0x7f0000002000)=0x0) io_destroy(r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x3, 0x0, 0x5}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r0, 0x0) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669d", 0xe4, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400812, 0x6, 0xf) read(r0, &(0x7f0000c10000)="00000000", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getresuid(&(0x7f00001a7000)=0x0, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000dff000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003bc000-0x4)=0x0) fstat(r1, &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) writev(r1, &(0x7f0000e2f000-0x50)=[{&(0x7f0000b24000)="d50825be462a1caf373b860fb201eb387af84ab1c5c4335a0af87a25516d7ff7ee2e2d6794e9265cb894e526af3579c253ca88e98ebebead3abb994896df5caeefd48b55dcd84a0c30237a6e4ef88a56c7be4f1171e259fc532d3997bd3ce751b3c4fe556a3c15b844cdd5f7847c7d4edec4e69cf2fae24b0be3301ffc35dd6d3a7a41db60a249bf51c33140bf27a394234c1225d3ad2ba14ac7377b07b90dc9c52249107e18ebbb03eebacc8b90c3aef1f3ca0383876631109bde627ad7024ef66c263ef0a7b4971a08", 0xca}, {&(0x7f0000664000-0x84)="a33be374c764a9dfc1fe6f33a123ada3c8dd29a1b5224af1f85e7e68e5d4cd843a480ec2f205fc1d6459ba21b99275b7138be769ab1186d90a86cd6ed70b31c3cd2564ed4f0dfaa03de7782b7a41911bd4b6afa8b26ce9cef7436e3b29c8b5202a446bac25bbf7c7d13f1dbc1a010926b6d5baaa4200c26086baa03d51eba0d9ff57c5ed", 0x84}, {&(0x7f000071f000)="46f50a18187fd89fa6f8654d523daace0287cb2166b3edf39a0f6db1bc9016732598b4eaa6296d256eca5d9c4fc503f1f5dd0221163302330d7479bdc5c1594a7c6ac14f204bd1ef753f7920dc9ff5816790deeb674841ab3cf0076bac748937c335af6686b31107e03ff6bd5ed4c1ab04f561d0d1b68f328ed3359992196e18b61b80893bdfea51572cca5da6085a9b94319d8e29d32be1883b8d01c3923aa7016b551a60e8005c1041b92128b4518db5fb1d9f3a172c449b5a5a6bd99146f05c025d3775751932f05a94b72db0605414a9808d", 0xd4}, {&(0x7f000075c000+0x12f)="", 0x0}, {&(0x7f00002b9000-0xcb)="2c0cf1f68b2c8f77e6c95580f6e5967693d6588cea70827e92ecfca8029b23d210fda9866baf077c8434a77636d75a5b56a80b0450f9d0e957bd2980ac48a24927d838a15ea11c2001a356d71948aa594b48e963687c37ae58591c5bfd00be8b3d74e27ec523d6bf62505208d1f27cc4eab8bad97613903e86b15b79d9f222bbff4d1ad3b8fb05a9925b438065b8560cbbb92ce4d592d6ed7c32f0a0a9e0a5db24f197ae3ff009736a33d7e2526b3149f6daa82ccf0337647c007789475222d31038579bf2994e2a98b9a6", 0xcb}], 0x5) r4 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000035f000)={r4, r1, 0xfffffffffffffffd, 0xcb, &(0x7f0000037000)="0ffc6e0276a247af1c74f15890640fdfc112eb36a829931d9f5c16fcbc0c72025dc08adfec9f5a9c5c821b5b7988aa9d9d0239441f624692d0bf9b716b335b8ee4294eb376213841f0f331de1ae97e35b068ba240ac3e86343aea364b3aa4c7c7df75463ddabe3642834da59f13c1267e0b91733a1c70c6581b8a309f9a2a8d618f105a9c8d3c815d28faac9", 0xffffffffffffffff, 0x8000, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0xc00000000000000, 0x5, "20a6e9fad20219fd24c6d3f938e1641f108a2aa7900e61232e5a51f366fa09f2c9e01dc8a66f608e34e176cdbd5a2e5b9d7cbf46f59afa234e58ee4c2bbada4c5b79f459836e57df8ce498660e5aa171b9809c126a37c9b866ae1b495595415e7bd996c26aec06268818aa12eb4ca04849afa3edec348b1a7b21c733f72e22b733295c41fce6a8a274310f73f0bfc80b6de6d635ef5f69445664caf6a7681fb6bf172c31541264ce49e0a3371449cfca60c988bdd1c82ed60b64327b1c30c4ff1dc43676193e8ae149cc"}) fanotify_init(0x800000008, 0xffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000416000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x10) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00001e9000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f00008b5000)="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", 0x5b5}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004f6000)=0xb5c2, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r0, r5) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000e9d000)=0x5) bind$bt_l2cap(r6, &(0x7f0000d74000)={0x1f, 0x3, {0x5, 0x525, 0x5, 0x96000000000000, 0x100, 0x5}, 0x3, 0x2}, 0xe) madvise(&(0x7f0000ba6000/0x4000)=nil, 0x4000, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00006bf000-0x4c)={0xfffffffffffffffc, 0x3, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x3}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000278000)=0x0) 2017/12/04 18:45:54 executing program 4: unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x2100) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b4", 0xec, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00002b3000)={0x8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet_sctp(0x2, 0x8b, 0x84, &(0x7f0000d1b000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f76637300", 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e5000)="2f6465762f76637300", 0x80, 0x0) symlinkat(&(0x7f0000950000-0x8)="2e2f66696c653000", r1, &(0x7f00009b1000)="2e2f66696c653000") shmget(0x3, 0x3000, 0x40, &(0x7f0000fe0000/0x3000)=nil) r2 = gettid() timer_create(0x6, &(0x7f0000cb0000-0x60)={0xddb, 0x43, 0x3, @thr={&(0x7f000025e000-0xbd)="77781508eb2374b2ff6d5965952df30c3cd0e90cecc56747d1a241ff920c454dbe153ea39502b294e61fdb81cfebd90225073052cae9fae657b6abb2eaaf12bea6a4f05b9a97277796e169c2d9f9c3ab19159ea36bbd03e177fa285bcb3cd58a44ff4ffafaad09f41648aed3818224c4f9ee21d63b874f10824cc12baf8fba5228d86a2243ebef35a82516acc42f92e09001a2e6a643121a111cafd1d605f8a8a97da6156a388bb3efe8316c0cb9ef880de209931e22e359199f345a", &(0x7f00008ad000-0xa8)="385f40fcb8adaa2cdced5595c3a43230ea3cca651ef926b50b0d9b4ca0bb521eba6f9d0a4eee22d5dd2d5cef48f033afa22819e89ee4a04c0463b9adba9a89cffca711052f97cab393edc719400019292e06f30d430ecf22db4e0473df72200001914bf1a10eef6036eb1195a731ea41b0a53646360dee610e43b2a73eccf0451c758de90a475b33a4000151d5fb3e738ec9278d8fedc0ed00000009060000000000000fff23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba6000)=0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000e53000-0x1)={0x7efffffc}, 0x1) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) shmget(0x2, 0x1000, 0x800, &(0x7f0000ed5000/0x1000)=nil) connect$unix(r3, &(0x7f0000932000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e6a000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000065000-0x10)={0x0, r5, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000ddb000-0x8)={r6, 0x0}) fcntl$lock(r0, 0x80000000000007, &(0x7f00001f1000-0x20)={0xfffffffffffffffe, 0x0, 0x8, 0x6b1f, r2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f000006a000)={0x0, []}) perf_event_open(&(0x7f0000745000)={0x2, 0x78, 0xfffffffffffffffb, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffeffd, 0xfffffffffffffffc, 0xfe, 0x3, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0xfff, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b25000)={0x2, 0x78, 0x968, 0x1, 0xfffffffffffffffd, 0x729, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r7, &(0x7f0000d4c000-0xd8)={0x12, 0x4000000006, 0x0, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xf80) 2017/12/04 18:45:54 executing program 1: r0 = dup(0xffffffffffffff9c) connect$nfc_raw(r0, &(0x7f00009b2000-0x10)={0x27, 0x8, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000017e000)="00", 0x2) r2 = dup(0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b0c000)={0x1, &(0x7f0000fd3000-0x8)=0x0, 0x2, r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x742000)=nil, 0x742000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000aed000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000165000-0x8)={r0, r2}) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007c2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000baa000-0xc)={r5, 0x80000, r1}) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000743000-0x40)=[], 0x0) r6 = syz_open_dev$urandom(&(0x7f0000fb2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20401) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009f4000)={0x84c5, 0xb, 0x4de, 0x100000001, "0299f2601fd21a4ee30ad0e8b5a5dda97c52faa4c4fe0a3005749d4c6f1e82ca"}) recvmsg(r3, &(0x7f000073e000-0x38)={0x0, 0x0, &(0x7f0000742000)=[], 0x0, &(0x7f000073d000)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(r7, &(0x7f0000b50000)="", 0x0, 0x20008046, &(0x7f0000dd6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 18:45:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000233000-0x20)={0xfe, 0x1a, 0x7, 0xc841, 0x44344666e4bf1d2b, 0x8}) bind$alg(0xffffffffffffffff, &(0x7f00004e6000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x2005, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) poll(&(0x7f0000f1c000)=[{r0, 0x8004, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0xa200, 0x0}, {0xffffffffffffffff, 0x42c0, 0x0}], 0x4, 0x7) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000f3000)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bb98bb8f065e01a5fd1e2b5d6d24a8fc981071cbfcfc9aeca8c31ed92f6de9ef7d438d2c1151c9e35cc22bb7bc0937a8251cabcfe41789fe8f4779daaffa35fbb88d9e9dd8dc04fcbdd2236e5b09958f19e2ac360137c42de3d73f03f12b07006f45bba831dca74670a692570ab3de157cb1c2fd40fd706eef62e48cd1ab8bb13d9245d518f1000000a6e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cd94dd64d04e8f2fea01cdbea14e49ac0def0d2ead0245d35e52bb83717f2") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f96000)="69643b80000000f6", 0x8) sendmmsg(0xffffffffffffffff, &(0x7f000025d000-0x3c)=[{{&(0x7f000096f000)=@llc={0x1a, 0x1d, 0x20, 0x9, 0xbcfb, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000ec000)=[{&(0x7f0000c92000)="6fb497d68a319f78ddd9fe4f6dfa57d16e9af18c7c0496e4c9ed3c74a963e498661a61bdb9c35fd11fa91fb42ce28aca190be196764477f735338ade11dc5afafe46b0f454df6cdd7a55dcd9e5c658588f350d32b924", 0x56}, {&(0x7f0000310000-0x40)="260a595112f93ef68429bf5fd070e1d3556ea92a36b4aeafd85be60904aeeb1bef1098f55cf2cc1bfde61f0321cf20103ddbc7f96be1691aa4315759fcf3d1fb", 0x40}, {&(0x7f00009a8000-0x46)="a82b9ed965490910e3fbdf2bc7379873eff5af384106dc71b8fc543caea00c17be39b33acb792806c00e96a1ca38bcdf5c8561ef4e41d0229daae1b635439afeb29dc72ace1f", 0x46}, {&(0x7f00007de000)="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0x1000}, {&(0x7f000023f000-0x6d)="3c008050c5156773887ce153bf4c4841e1c4053ec3e552b19bfaaea5a389f7897b624a53fd4329a78e8d04c353de44b39adf93090182c029efeafe21a17147a7f69b2d62eea6b8ad84f50733ccfb312666e35916f52f5f22d078b499f4994f79d4da2c54bb262f8fbb25725597", 0x6d}, {&(0x7f0000fe7000)="f7acd6d5fe50c2266d8b4067838772d0bf66e45525de92e0cb4ae9d54b504979df73b8aa4eb7dfe271ec831a9b640a7b6ae1631cea8b1c13c502f3a15ea9b7a0195d43b2fcfd9a4b6e17b4456ccbc6713f5a4e90bf8c78ac9970a6eaf9bbf0c39b2fbeb5501b", 0x66}], 0x6, 0x0, 0x0, 0x800}, 0x1000}], 0x1, 0x10) getresgid(&(0x7f000042f000-0x4)=0x0, &(0x7f0000e83000-0x1)=0x0, &(0x7f0000966000-0x4)=0x0) r1 = shmget$private(0x0, 0x3000, 0x1fd, &(0x7f0000e4b000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000de0000)="2e2f66696c653000", 0xfe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000843000-0x4)=0x60) shmat(r1, &(0x7f0000003000/0x3000)=nil, 0x1006ffc) munmap(&(0x7f0000c64000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x1, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}) shmget$private(0x0, 0x4000, 0x1004, &(0x7f00004f5000/0x4000)=nil) 2017/12/04 18:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a3000-0x8)={0x0, 0x0}) creat(&(0x7f00006f2000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$vcsa(&(0x7f000029b000-0xb)="2f6465762f766373612300", 0x1000, 0x80400) r0 = syz_open_procfs(0x0, &(0x7f0000007000)="6e65742f64657600") preadv(r0, &(0x7f0000008000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000d6d000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000041e000-0x20)=[{&(0x7f00000d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00001fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x2, &(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x5}, {{&(0x7f000006b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a19000)=[{&(0x7f0000be1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x8}, 0x0}, {{&(0x7f0000a49000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000697000-0x90)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00002fd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000474000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000217000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00000b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000059000-0x8)="0000000000000000", 0x8}, {&(0x7f0000785000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b53000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x9, &(0x7f0000f26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000c91000-0x10)=[{&(0x7f0000164000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x1, &(0x7f0000d0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x0}, {{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[{&(0x7f00005e1000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e23000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00008e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000b9e000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x5, &(0x7f0000b1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f0000cbd000)=[{&(0x7f0000bf6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000a36000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00005b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000041b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000898000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000399000+0x549)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000708000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000e37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x10001}], 0x6, 0x40000000, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r1 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) r2 = inotify_init1(0x80000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000041b000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$inet(r1, &(0x7f000015d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000)=0x10) getpgrp(r3) inotify_add_watch(r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) bind(r1, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0xfffffffffffffffc, @random="d7afeab3ad17", [0x0, 0x0]}, 0x10) fchmod(r4, 0x112) dup3(r4, r2, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0xfffffffffffffffd, 0x140) mount(&(0x7f000036e000-0x6)="2e2f62757300", &(0x7f0000883000)="2e2f62757300", &(0x7f0000d12000-0x5)="6578743300", 0x400, &(0x7f0000746000-0xfe)="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") socket$netlink(0x10, 0x3, 0xf) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f000094f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c77000-0x4)=0x10) connect$inet(r4, &(0x7f0000d6d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000b1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xc5, 0x80000001, 0x0, 0xe6f7, 0x13000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000668000-0x1)=0x4000000, &(0x7f0000480000-0x8)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000890000)={0x0, 0x0}) 2017/12/04 18:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) r1 = syz_open_dev$mice(&(0x7f000082b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b4d000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000083d000)={0x0, 0x0}) r3 = getpgrp(r2) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000bfb000)={0x0, 0x0}) getpid() r4 = getpgrp(r3) sched_getparam(r4, &(0x7f0000177000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f00006c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x90000) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007b7000)={{0xa, 0x1, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xffffffffffffffff, [0x1000, 0x0, 0xfffffffffffffffa, 0x80000000, 0x1, 0x2, 0x101, 0x9]}, 0x5c) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000d87000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dce000)=0x86) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) fcntl$addseals(r5, 0x409, 0xb) setsockopt(r1, 0x4, 0xe8e, &(0x7f0000001000)="", 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000947000)={0x7ff, 0x8}, 0x2) close(r6) eventfd2(0x6, 0x801) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000b11000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r8, 0x400000000030) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93", 0xf0, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 6: shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00004a5000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) faccessat(0xffffffffffffffff, &(0x7f00005df000)="2e2f66696c653000", 0x8, 0x400) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e5b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0, 0x1, 0x0, 0x100000000, 0x6000, 0xd004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x0}) lseek(r0, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f00005c0000-0x4)=0x0, &(0x7f0000935000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) fchown(r3, r4, r5) r6 = gettid() process_vm_writev(r6, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) sync_file_range(r2, 0xd, 0x100000000, 0x4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000deb000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r1, &(0x7f0000f92000-0xc)={0x2, 0x0}) ioprio_get$pid(0x1, r6) tgkill(r6, r6, 0x10) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000433000)=0x20000000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f068", 0xf2, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") msgrcv(0xffffffffffffffff, &(0x7f0000e4b000-0x20)={0x0, "000000000000000000000000000000000000000000000000"}, 0x20, 0x0, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f02000-0x10)={&(0x7f0000493000/0x3000)=nil, 0x3000}) 2017/12/04 18:45:54 executing program 0: r0 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aaa000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000704000-0x4)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a39000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000a32000)=0x5b, 0x4) write(r0, &(0x7f0000bad000-0x25)="240000001d0001000d00fa07f000000f04390004100000080f010040004aff0000000035", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x4000, 0x0) connect$packet(r0, &(0x7f0000472000)={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @random="ffb2612fd5f5", [0x0, 0x0]}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ca000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffff9c, 0x1, 0x32, &(0x7f0000fa4000-0x4)=0xffffffffffffffff, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000085e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aad000)=0xbe) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000260000)="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", 0x1000, 0x8000, &(0x7f0000955000-0x1c)={0xa, 0x1, 0x65fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x80000001, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000992000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000665000-0x28)={@generic="3ed62a9eabbefaceb1a8adc2be359ecc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f000088f000)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000830000)=0x8, &(0x7f00003e0000-0x8)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d12000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x9, 0x0, 0x3, 0x8, 0x20, 0xa0, 0x3ff, r1, r2}, {0x91, 0x1000, 0x2, 0x9, 0x2, 0x2, 0x0, 0x80}, {0x8, 0x6, 0x3, 0x3}, 0x675, 0x3, 0x3d453b2, 0x1, 0x2a, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x4}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x3, 0x0, 0x0, 0x3, 0x81, 0x1}}, 0xe8) 2017/12/04 18:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r1, &(0x7f0000b0f000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket(0x10, 0x2, 0xc) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e07000-0x40)=[{&(0x7f00009c9000)=[], 0x0}, {&(0x7f0000b4a000)=[{0x5f, 0x6, 0x800, 0x15b, 0x3687c762, "d265ceaa68e64914f1aa5ca5be4a81b11c9f0102d5a83f84246217b08101134ab65545900a8903054baec4ae23841ea04bddec94066b556aa172aa1d6685527db2fb692dafa717028372f472d84540"}, {0x33, 0x8, 0x1, 0x28d7, 0xe2, "684e75e735bbd53fe03febbc75cf84bfb899230f1d0e3189e386e9968e42613fd5c58d"}, {0xee, 0x8, 0x0, 0xfffffffffffffff7, 0x7, "b8f4f50fb4c80c0d2d3ac668d1f8a70c205b4df0e70c01ec534a11056528d13904f9a18a03280e67094df081cc16df061f084b789f614e9ae2cc75933a37fb27623051d05d5189050b5bbaa88b0fe4dc90af1b9e1da21e3224886334fe08f97a3b1be8517bb1afdb839de73e04a08938cff5526dbfd45f1c016cfa19bee650fab95d924d47deb9c335a61e2ddc3b0143683a80a500ba80d117650e27e5bc2cfe649caef19a7b968d4686896ef76ba1670c9e530180ff0ed275c09f1c05255358fe41dbc96252a510a2bf18f73c8e172bee3e8ec3080594328089c03b39a8"}, {0x1010, 0x6, 0x10, 0x5, 0xffffffffffffff00, 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{0xb7, 0x8, 0x400, 0x702, 0x80000001, "0deb2a7d6ebe5dce8a3279a3698350cc0f754bf302ebf29896f2a5e05ed1f6674f5c238e2f9abdf741d0379a54cfc4378f29579514dd391a54741ecbb67b35fcf3d0a2468c36f62b190fedba24b246f0800c50b0fd38b2dd2f326cba29014f77973b99734cd59c5c8407ce393cbacef9b5ba75f17b3c89865b9366f62f1a01e376aaf329ccd1bdcbbce8e2cb6164cf6799646b32ac24cd0367beab71d50c318d0cef1737c7bf80"}, {0xa0, 0x7, 0x3, 0x6, 0x7, "f9d8db96406198cd3eb1ce705b9d91dd12d34850899c09f207157b8a1959d81f7c371cb9a336179614ad9f7b5e0739df079a13d1c6c582044437a425f43fc4423a578158c725b3e04ee0c8aa9b9f8b2e2d8e412e1d40b7f6fd3c72a905fdb21163dc23bf0177638ca2534a37294d426421a74f2b14af56ba9ba5737dfabd97cd6678d280fb26212b7be210beb0dd5e45"}], 0x12e7}, {&(0x7f000056e000)=[{0x89, 0xffffffffffffab09, 0x8000000800, 0x7, 0x8001, "7978979546ac68b74e034af6f0ed3af19809485994bfff5a9ddde4c0049e75dd397315c10e9bb7d2bfd6f14496a0e10e6045b15b8ad03ce0937503586e24578c9b4d497bfebe69087a303f844c430aad1fd62148a2ebab8d8f4b0cda631c31ac58f3920a222e48b044727f70ae046616de6b3efe7b35d37df4"}, {0x69, 0x8, 0x0, 0x4, 0x3, "59f2572b894d6db271945c6037b94019ea812c0508adaefd98aeafea2be8e46cb3462228711dd4e8cc59254514f345190466637480556f55b0e88003b59f2be5af3560dfc6ca0fb225ccd0f9573a0f73e4b970a66162996b3b"}], 0xf2}, {&(0x7f0000113000-0x11d8)=[{0x1010, 0x27, 0x100, 0xf37, 0x37a, "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{0x64, 0x800, 0x1, 0x1fe, 0x2b, "5c10551703f5c01ab5e028d73f07c66d03ab6f23bdbecda81a16046dfe70da382113ff94ffa7a3e9fd105a444a2cdfbc603fc3274aa76d5aa5069f2a3a934fe2f1e91ef5a849471725c8ad18b386dce365b946e6"}, {0x4f, 0xf6, 0x300, 0x1ff, 0x2, "6e5fcbc05b1c66635c8864d95ccaab9e86b8f738c02eb266b3178a202453ef864ef401706092b86bb7f5ea377394a26c997b43236f69fe9a5af3e2a56f6e2d"}, {0xe8, 0x2, 0xb02, 0x401, 0x7f800000, "8ec30322a8917d8c9e23177c1b02f5fa1381f11784fd1ecd75750e548b3734a14a103f518a33a85ffc260138b92eff926fd2c938874b9a03034edd73f87709aa761f6509436dd856c1e48c502b5fbfc7bc6dcdde1caae9f527c99582be3d047ab9b3cfa6fa057c982cd22ab2b01f5d0d3115b672df274a3b1b1393d7a3734dee3cdbff66bc4fb21f1b3ceb591201979527d02e9306bc68acf3faa194bf2546c97310d20588b32af8f15a53bb42f5c9258aab84d2aa03ea2bf872eb0e25589c5a12808cc20af95dadef832d6112dbf6cedc68b48a396e408f"}, {0x29, 0x8, 0x5, 0x26f, 0xc98c, "ba861c52888091635e6063f76d93f20b75b6bcf639c015f96e"}], 0x11d4}], 0x4, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r4, 0x80000b) bind$inet(r2, &(0x7f00007af000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x40000000000411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002e2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x5a, 0x0, 0x4, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x0, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000339000-0x1)="2e2f66696c653000", 0x10f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000811000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x15, 0x1, 0x1, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000773000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000089e000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000cef000)={&(0x7f0000f6f000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x401, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x8, 0xfffffffffffffffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ac0000)={0x9, 0xff}) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r2, r3) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000097000-0x4)=0xfffffffffffffffc) bind$llc(r4, &(0x7f0000d94000)={0x1a, 0xf5, 0x1, 0x7fffffff, 0x2000000000000000, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000092e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000104000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) sendmsg$netrom(r4, &(0x7f00002ef000)={&(0x7f0000ab9000)=@full={{0x3, {"c40fc7c6c24a48"}, 0x100000001}, [{"5fba710594d7e3"}, {"619ecfe2f4427f"}, {"e4bae3c3f77be8"}, {"2321ba260971a9"}, {"f8b98bf12c5c1e"}, {"94a8fdc29da07e"}, {"b25a6cefc4b27e"}, {"585eb2ab8465b6"}]}, 0x48, &(0x7f00000f0000-0x40)=[{&(0x7f00006d7000)="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", 0x1000}, {&(0x7f00008ed000)="771df7d4f10cc2d544ed5df99fbfdf29461824c8e3eefe496249d25d9bfc7f83e48bddd4452f5a3d9daf9bf32ccf4320fe9c26e13ad0fd1a4ae848", 0x3b}, {&(0x7f000033f000)="25205aa6eae48c21cad082dc0bc4f40a647c784ffb73a1256ff9718e6876602f7ae8717dcab57fbcbab46ce168b33f4fbe70f9900c746c0d87c956e3645f5fb58edbda7531b5e6d4e35ea291702c492e62c90bc86b16497219094f422cd362d12ad16404f65b3895da0393ea1c1778a128efdcfa93d5be01a16736116e77a682cb4ca48be4675e95b9a0eeb408238400bf0c58554e55", 0x96}, {&(0x7f0000ec7000)="b043052c8c8cd5d100df3fdd558f9720dc6a990d0f1a7da0b80326fefe634b580500d15a90386a9ca06051c5e99e8684e76a37372caf7d6f438c8282c348665d1c72201785c01cdadf5d484aa14cf120a6f1700cb94f2cb1703e74ced6b532ef4ecb9a7dc1ad6b3de7cf45ece88e228dfe0a1401e55dc77ce054aafacad32a963de7325e3282c0fcb6c624e9990aa452254e696c7028fdf33d5dcaf54beb347d0d13796210d80c7405ba49c3dd67e882c9104103d5235664bc96de89719d4c267695611f7787dbe3814c61b1d58b975869d4570e6a5bd69e04dfcc97", 0xdc}], 0x4, &(0x7f000017d000)=[{0x70, 0xff, 0xe3, "d282c56c31b46725dfec4866db0b0272eae3feee37df79926c3484f96f4cfa8459325328396c8a7ca49def742113979f0efba9e1553bf7d74c9bb7b13aca997a771cb337b76c2c1f2518689681ae185b271337adae41ccaa0f79"}, {0x88, 0x107, 0x6, "801ba2a516973a44c557cfab07308d7ba5a4b87e905efd25d6c340c8ec01b3a1e7260292d30509f2aa650579042550507803549c6dec16803eb7312336fdc75ba44aa689e0a4c56d4ce2dd01ed21ceed51fc06d1396db70792fa8728a9dc579961acffeeaed5b7630ec6af83bb3683d729f67d"}], 0xf8, 0x1}, 0x40010) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x276, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:54 executing program 4: unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2100) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, r0, 0x0) 2017/12/04 18:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000034000-0x4)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00002a6000)={0x1000, 0x1000, "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"}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001f8000-0xc8)={0xfffffffffffff801, 0x1, 0x1, 0x2, 0x3, [{0x1, 0x20, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf89e, 0x2, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x9, 0xff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000398000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a03000-0x10)={0x7, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e6d000-0x90)={0x100000000, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000295000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x5, 0x6314}, &(0x7f0000406000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002db000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8b35, 0x40, 0x7a8, 0x6, 0x6, 0x5, 0x0, 0x3, 0x9, 0x2, 0x6, 0x3, 0x80000000, 0x5, 0xffffffff]}, &(0x7f0000f0b000-0x4)=0x108) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00007da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000422000-0x4)=0xc6) r3 = socket$inet6(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000666000-0x6)=@random={"6f73782e00", "00"}, &(0x7f0000b83000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r4, &(0x7f00006d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000889000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0xe8) stat(&(0x7f0000588000)="2e2f66696c653000", &(0x7f0000c33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00008d6000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da5000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000cc000)={r7, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a6a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchown(r4, r5, r6) fcntl$setlease(r3, 0x400, 0x2) bind$inet6(r4, &(0x7f00008ec000-0x1c)={0xa, 0x1, 0xa7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f56000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c64300ca6b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xcd, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f58000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000557000)=0xfff, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x10, &(0x7f0000ebd000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) r3 = open(&(0x7f00003d5000)="2e2f66696c653000", 0x80080, 0xd0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b3b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c1f000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f58000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:54 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000d9f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056c000)=0x10, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c4c000)=0x0) socketpair(0x13, 0x800, 0x0, &(0x7f0000a9e000)={0x0, 0x0}) perf_event_open(&(0x7f0000f78000-0x78)={0x0, 0x78, 0x100000000, 0xe4d, 0x1, 0x3, 0x0, 0x9, 0x110, 0x0, 0x401, 0x1000, 0x5, 0x12, 0x0, 0x7, 0x0, 0x40, 0x7, 0x8000, 0xff, 0x80000001, 0x7, 0xca, 0x2, 0x5, 0x0}, r3, 0x9245, r4, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000f77000)=0x0, &(0x7f0000f77000)=0x4) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x60, 0x2000809c}, 0x40) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f7a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f77000)=0xa6, 0x4) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00003e8000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000ba2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") acct(&(0x7f00009e0000-0x8)="2e2f66696c653000") modify_ldt$write(0x1, &(0x7f000043d000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f00005b9000-0x69)="", 0x0) r2 = shmget$private(0x0, 0x13000, 0x2, &(0x7f0000a79000/0x13000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000be4000)="0000000000") setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000055d000-0x4)=0x80000001, 0x4) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x1000000000, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f00002db000+0x89f)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x2024, 0x0, 0x1, 0x0, 0x0, 0xaa3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8000000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d5d000-0x4)={r1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e0a000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000097d000)={0x0, 0x0}) perf_event_open(&(0x7f0000300000-0x78)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x20, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x2000000, 0xfff, 0x7, 0x1, 0x0, {0x0, @in6={{0xa, 0x0, 0xff91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, 0x401, 0x7fffffff, 0x8, 0x1}}, &(0x7f0000be5000-0x4)=0xb8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d3000)="2f6465762f73657175656e63657200", 0x2000001ffc, 0x0) fsync(r4) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000aeb000)={0x1000, 0x5, 0x1}) connect$ipx(r1, &(0x7f0000fa7000)={0x4, 0x0, 0x4, "76e8c48950ff", 0x100000000, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000071000-0x10)={r3, 0x7855, 0x101, 0x3}, &(0x7f00003e9000)=0x10) r5 = syz_open_dev$usbmon(&(0x7f00007f2000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8100) getsockname$netrom(r5, &(0x7f0000565000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a53000-0x4)=0x10) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f000063c000-0x92)="78b3f23f12dab4d9f41c658493826950295c7da62bc8e4919313fbdb6233a19988f9a4eae45c43d4cff37182356a5f3d2df3063ade1accd2329bed258d7b6b73416827e8b338b2b916ff50cadd2d5a1271c735ddd7539161f8c326cf8d1425788e6a959d598d461edfe7c41e4fd3f2fc1f4ec3bc198c494552e88df4d760013a5ffa465e94c67f53a6a81f78292acdd4c238") ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000000f000)={"0f9c4ea1d3917db1000000a103005100", {0x4, 0xffffffffffffffff, 0x0, "00005ae1ae6b", 0x7c, 0x0}}) ioctl$sock_bt(r5, 0x541b, &(0x7f0000449000-0xff)="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") openat$cuse(0xffffffffffffff9c, &(0x7f0000543000)="2f6465762f6375736500", 0x101000, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f000048e000)="240000001d00130000000000000000040a3907af100004000c000100f7ff000000000000", 0x24) r7 = add_key(&(0x7f000093f000-0xb)="636966732e69646d617000", &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000b1a000-0xa)="626c61636b6c69737400", &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) 2017/12/04 18:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007ad000)="2f6465762f7663732300", 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007e7000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000814000)=0x0, &(0x7f0000420000-0x4)=0x4) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000d0f000)={0xaa, 0x5, 0x8001}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1408, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000081b000)={0x6, 0x2}) fcntl$lock(r2, 0x8000000000000, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r4 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) stat(&(0x7f00007a4000)="2e2f66696c653100", &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000eff000)="2e2f66696c653000", r5, &(0x7f0000f7f000-0x1000)="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") mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") getsockname$unix(r4, &(0x7f0000eb1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0x8) bind$inet6(0xffffffffffffff9c, &(0x7f000068f000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0e0768}, 0x1c) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x2, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x83b2, 0x544d, &(0x7f0000051000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de679982b252a9524fd23ed61c16d17d2117aacff875918c70c6c5a86a9e6b0fa4f1c88df8f3ad7f90789b0ca0d79b36f4bc57204e0f0dc5e880e5786245c2f6a8e8eed60633921b06536eb25ef1addd5f919dc73ecf823911f634177a81a6ac0ff10b9fb261496e76496c09daed5285485b1e", &(0x7f0000af1000)="8f031671c7d3e1c6d084b082e515a04666a62c52bf765be1ec28626e125aec1da4ffffdf5d747e06280de753f1f97442ceba45854a4e81b572a4bbcbebc4adc015469c963094af4c289001fd48a3eb5f819610cb844ec427bcba4501d74bba0e996462dedf4c39ee916ca3c0f639f133ddc087e426145b0c772e1dc1b1845a7d8782416e36cda7a700ad0b0846d9f67be993e95fc680b838fb9f967f5f7dcaa502f6b518b4df98353586ea8c6319", 0xe0, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xf, &(0x7f0000ddf000-0x10)={0x25, 0x0}) 2017/12/04 18:45:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f000078f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x4, 0x413c}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x0}, 0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0x9, &(0x7f0000003000-0x8)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000003000-0x28)={0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0x6473069d, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r1, 0x2f, 0x0, 0x1, 0x5, 0xffff}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000006000)={0x0, 0x41, 0x1, @thr={&(0x7f0000003000)="916d7c2fbc784ef1f2ec", &(0x7f0000005000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000007000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0x101040, 0x0) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(0xffffffffffffffff) 2017/12/04 18:45:54 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x48fc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) 2017/12/04 18:45:54 executing program 4: unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:54 executing program 5: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b12000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006fd000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_sctp(0x2, 0x40000004, 0x84) r4 = socket(0x2, 0x8000b, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getgid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x99)="ee0ad1a09b4ec752308ed0110c9b8cb28d267ccec487077496806832942e647e36162cffc3520b8b1b238c07cda2e06bf2ede8627232d0c3554a36aeffc5c52b8e18c3688816d54cf0d1ae66ab2a36ec2587862fb0198916695f91964b974fd5933ce24bf428007c85f028b6766b24b068b12db584fd1453013ae8e638a173000e3bd788c6ac3f492d0e95e34b0185642d5bd629d0e6e3a18e", 0x99}, {&(0x7f0000001000)="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", 0xff}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r3, r4, r1, r4, r3, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r3, r4]}], 0x3, 0x40}, 0x20000000) mprotect(&(0x7f00003eb000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xff, 0x1, &(0x7f0000003000-0x1)="00", &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000013000)="2f6465762f6c6f6f702300", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r0) ioctl$EVIOCGPHYS(r9, 0x401070c9, &(0x7f000000a000)="") fsync(r9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r9, 0x11, 0x2, &(0x7f0000017000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) renameat(r9, &(0x7f0000005000-0x8)="2e2f66696c653000", r9, &(0x7f0000016000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:54 executing program 0: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000069000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x10001, 0x80, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d17000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7fd, 0x5df) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008bb000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0xfce, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x14) close(r5) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000379000/0x4000)=nil, 0x4000, 0x800000000000008) rt_sigpending(&(0x7f00000e1000-0x8)={0x0}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x2) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) write(r5, &(0x7f0000f04000)="240000a61e000d13ffbe0608ed0000000000000334080f00fa1b0004ad0d12003001ff", 0x23) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0xa, 0xffffffff00000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:54 executing program 1: r0 = socket$inet(0x2, 0x4080002, 0x206) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x805, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x0, 0x7fff, 0xe2cad4a, 0x4, 0x1000, 0x6, 0xc1f, {r2, @in6={{0xa, 0x2, 0x1006, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x7, 0x7, 0x0}}, &(0x7f0000554000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r3, &(0x7f00002d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x5, r5, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000e92000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x9, 0x2, 0x7, 0x9, 0x1f, 0x43, 0x8ab, 0x3, 0x19d7074d, 0x1ff, 0x3, 0x1864, 0x9]}, &(0x7f0000d20000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000706000-0x8)={0x0, 0x5}, &(0x7f0000984000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d6000-0xb8)={0x0, 0x2, 0xfffffffffffffffd, 0xa, 0x25, 0x1f, 0x7, 0x4, {r7, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x101, 0x1ff, 0x3}}, &(0x7f00006f2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000224000)={r8, 0x815, 0x20}, &(0x7f0000b7d000-0x4)=0xc) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b84000-0xf)="2f6465762f73657175656e63657200", 0x80000000509004, 0x0) r10 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) unshare(0x4c0820000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f000080f000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd, 0x48100, 0xffffffffffffffff, 0xfe, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x9, 0x0, 0x40000000, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000616000-0x20)={0x2, 0x1fe, 0x2, 0x0, 0x3, 0x4, 0x0, 0x4, 0x0}, &(0x7f00003f9000)=0x20) r12 = gettid() mkdir(&(0x7f00000eb000)="2e2f66696c653000", 0x1f) clone(0x4020000, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000bc8000)=0x0, &(0x7f00002a1000)="") remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x2) tee(r4, r3, 0x17d, 0x8) ioctl(r10, 0x540000000000127d, &(0x7f0000fe6000)="9a59") ioctl$LOOP_SET_STATUS(r10, 0x4c02, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xd, 0xfffffffffffffffd, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f13eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x8005], 0x0}) openat(r6, &(0x7f00008a4000-0x8)="2e2f66696c653000", 0x101000, 0x17e) ioctl$KDSIGACCEPT(r9, 0x4b4e, 0x1c) perf_event_open(&(0x7f0000160000-0x78)={0x3, 0x78, 0x7, 0x9, 0x7, 0x3, 0x0, 0x7, 0x950, 0x9, 0x1ff, 0x6, 0x8, 0x1, 0x0, 0x2, 0x0, 0x6, 0x0, 0x10, 0x0, 0xea4c, 0x2, 0xfe, 0x6, 0x4, 0x0}, r12, 0x2, r6, 0xd) 2017/12/04 18:45:54 executing program 2 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000779000-0xf)="2f6465762f73657175656e63657200", 0x8284b993b16397db, 0x0) connect$unix(r0, &(0x7f0000a89000)=@abs={0x2, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x3, 0x5}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x400000000000003f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xffffffffffff0001) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000000100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x8, 0x100000000, 0x3f}, 0x14) 2017/12/04 18:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bec000)="2e2f66696c653000", 0x200, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e3b000)={0xe4c7, 0x0, 0x3, 0x6, 0x7, 0x201}) writev(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000007c00000009000100000e010095645aff00", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000804000-0x4)=0xc) getpgrp(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007f4000)="9717eef819ba8ef0376bb72d4d0d8052efc0c97ddf276d497e3583cf379d929b9498e58f7ef96d5b219fbf16e8f464d89b13ecc473a3db8906b4699b9e2ca73e4a7bcca7a6967962") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000054b000)=0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$llc(r2, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x33, r5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1, 0xffffffff, 0x8, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000957000-0x18)=@generic={0x9, 0x0, 0x6}) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x2000)=nil, 0x2000, 0x5, 0x3e, r2, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x1c)=@in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000656000)={0x0, 0x3, 0x10, 0x4, 0x7}, &(0x7f0000f5b000-0x4)=0x18) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006eb000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d2f000)={"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"}) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r1, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r1) 2017/12/04 18:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000072f000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xea1, 0x0, 0x0, 0xece37fd02f8048af, 0x0, 0x2001000000000fa, 0x9dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bbc, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x40040803, 0xff) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fda000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4d000-0x20)={r1, &(0x7f00002b7000)="", &(0x7f00008e0000)="04", 0x6}, 0x20) syz_open_dev$tun(&(0x7f00001ab000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000f1000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000c7000)={r2, 0x80000, r0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r1, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) semget$private(0x0, 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) set_tid_address(&(0x7f0000c18000-0x4)=0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00007d8000/0x18000)=nil, &(0x7f000070c000-0x18)=[@text32={0x20, &(0x7f00005cb000)="6564660f3880b500000000207c4e0dc4e2610689f8000000c4c20528283ef2f4d8bf0b000000b9800000c00f3235000800000f30c744240000580000c74424022a000000c7442406000000000f011c240f23250f01ca", 0x56}], 0x1, 0x20, &(0x7f00005e1000)=[@efer={0x2, 0xc001}, @cr4={0x1, 0x10}], 0x2) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000fda000-0x1)="78", &(0x7f0000fda000-0x2)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bind$netlink(r0, &(0x7f0000948000)={0x10, 0x0, 0x2, 0x2}, 0xc) lsetxattr(&(0x7f0000e57000)="2e2f66696c653000", &(0x7f0000acd000)=@random={"73797374656d2e00", "2f6465762f6e65742f74756e00"}, &(0x7f000008f000-0xd)="e62f6367726f757073656c6600", 0xd, 0x1) 2017/12/04 18:45:54 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) socketpair$inet6(0xa, 0xe, 0x401, &(0x7f00005ce000-0x8)={0x0, 0x0}) 2017/12/04 18:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000540000-0x27)="707070312d74727573746564776c616e31707070307472757374656465746830656d305b2d5c00", 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x4a, "47e1e49ceac0720d64fc7dc2977838ca77305d0ec641a77433c2c74a9242e2cca01b56aa560c103cd3acfb876bc6551fccf55018a9826eb1e59e90fa515e692f3f251dfa274e9132e946"}, &(0x7f0000f46000-0x4)=0x52) r1 = socket(0x1e, 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) connect$nfc_raw(r1, &(0x7f00009aa000)={0x1e, 0x7, 0x8dc0, 0x6}, 0x10) 2017/12/04 18:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8810000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000454000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f0000fab000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(r0, &(0x7f000035d000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003f3000)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x8, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000085000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000063e000)="d0", 0x1, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) write(0xffffffffffffffff, &(0x7f0000a8d000-0xc6)="454b290c1292055e00dab6d96942ad27170821bc280b51593ed08efabaca0d3a4b7c6966e40c00c9718ec3b3fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b86087c9be84bd9d4017c30ed9046e95d38982caac3acb23b86113f1b846a826cee17e825792d733eca6583d5bb617485639baa573f9e396fe9d55bd2c523687a419f832558703219bd3ec452d371efe10b06a678397e5b7ac8c80578d2d15c4345d25e3ecc2619856aff064b1b7a6c63e55de4d35e5b39390127f2f8c465f469066", 0xc6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000df0000-0x10)={0x1, &(0x7f0000e62000-0x8)=[{0x6, 0x8000004c02, 0xc, 0x20}]}, 0x10) sendmmsg(r0, &(0x7f00007fc000-0x78)=[{{0x0, 0x0, &(0x7f0000179000)=[{&(0x7f0000827000-0x8e)="2302baad512b58cff607897d96d3c51d992bd58935defa8176cb3c40e4e81975e3160533e9d3768f2d7ffec785b5cb54d5c4ce80ca2ebda20f1ef1b9a20035e535eb9bc368d36495f5e2e89ad38d624dffa084c1a420736b60664243372df50a23d0255bf7adb527da4afdec0c09571a90014c30c3f9e244257abbf5ef912b530dac99d5701e466250b02a99e8", 0x8d}, {&(0x7f0000fec000)="cab63a021e6cd77074248757b73439b0ce4a41516f48de868985d42ce311f6f12c01c47671b7ff20069ecd4f8f1b8c132e78ef88fe10b45521a6e2e0698badf99681e80eda3beba280e39c79339a1a034fee7917647e4ea877e3cbc5572b77a0e05953c11b27665ecea05c8d7fa59c135f4aefd586139cc85b6162dd90c29571bb8abf308af0564f8553c2cace1d9a9234a566c53f7c3eab3fa95290505e9a0907eea70b2eb0bd2dd8754f0f8ca77488fb44cb26c4908d043a7814a46a9079728bdb80cdb313da21b556b83b7edfe2d5e6", 0xd1}, {&(0x7f00000ae000-0x2b)="13a1e35d3af112f7a7a5814462498e7a1ea28a9832fcf60663d899fcb9faa1821ce5bc88f048b17531934e", 0x2b}, {&(0x7f0000654000)="63f2b0d09b21bfbed09d681d78931d63d473f263ab1bc92a47c9eb196daaf8dea75ef15c01176e6583bf66d56cbd776958752e0ae719c20388a9fcb1621d02a28ff669e2d8c2ad6f1b044915868dc8b89695230222e29c8e7d8c8d42d4f9eb5c0e20c93f0a8c02954be22745ffaf4e62efdf0e5652547722260492676a4ce91ff1f06947fc1f063d3c49ed244ffc68bec9bd13296f67ee85aab84ac32a77468be0d9dae03624fa119adc3fb0ab89cdf6b42412c3cda0c937a85fb27e60ee9094a296020737a7253dca9ee4aa77d43d9071f47b745167546818b4e16dbde1fa6bf88afdd21e07172a9179f8d490c98c41a45855ec08c0c5862e07579ec918923bbee5f16e25344c389966b2edf0a78ef78ff055fecf3ca58162f010d47dde665fa60ca0e76dcfebef863f768a4048f4f6cab367497691ccba9646b949199137335f4807595ef5c55cd8f8c74313b3ce2c3b78a4bdc147097e39d23f4c34f365392dbb1d7ab9571c4c5cc8cedeb21dd871e594f5f6221b82f3c14da69eb7b7af6e688eac5de66de08b509ff41b667a003f4197d34ab188cc00d3be31fcfe8be70b3fad598c5d0982f2d498316127a9c5ee03c4a49f37619b9bf2f32f01cbd2f02bc55481a042733ddc97f24e8705738a59ef04f8e097fa3d97f8555d1435672b8c16c4b745426e01e69dbd1aa6ad3a20a6aaa2dc8d227ca220317f2003024086ba1a19a76578b0354d8273d37e625aa5977637fa96d8b5adbfc474e780a00482aface6a8907cae1e7b684e372591a8f20843034691fa65779070cba1c018bb66978062e5633f7df5a5549200b3ea9bad1cefe738500bd32658aa30f38ce9716f311fec4840df8105da1ca2efb7df51563aac1f1fc9958382641548e23c89abfb7fd0d6f0f60d908106b32822125b2f2008e497999476a97068344d515738681d8f35aa7aab0c5ef8e7051dd3b88ac6437ea162b07c6ff998007f62db065b1205d30fcd04ae2b3af7e67d1a392fb11934e00bd3abd3f4ba9564e1295ab8d3ee937b49594cf5ff9d3779e0e679ac119e26f54a2aee26ad31f3ac9ee780451df3c5017f848312b21d8e3cfc7130cb8dcf373bdf2ddd750642e7ddad34f1336cf3ee482d783e313dfef3775da81f5e55dd94f3a4275afaf8d017363049bbf4078c14ea9240d56599118f0809689f3289a5fc0befd64fed24050423acab30cacb7dd76c02e1555e84580cbfbe5d1de3347869ff2174eb177c850268cb2c766d9546b1fc474c078c99807208a48cd222847ea1c53337206688d94b174c6c713ba492627f51ecf0f78a3b054960fc90640a06955907d9683bf216dd31ba446907abf0ff7139bfdd69d48c46f4c84e418d233484ea6804c326caae2db83423b8f0e660889c6fb8309141d445e603d645c033d32dd4131ca4fd7ecc9d0b3712e37737f8aa65a2a3b74b2f2f23c845cf49a8eee3e2c9c52424ba744eb8812f2c72fb9e7efbfc9060cd20e8441f7fcffcbbf7a7f74cde4c2658d52c7a95ebccbabd54c6806aabb75b6d9d68fab7b4f44af0682e2732be8d6fcef8e13b31c1882a6ca173105f1724973cc89d595386967f29932471154da3fc772e143117d034a5debde7b72816e5ca0468c69a016bb602520816874ef4008ede01f11011e3d3464debdeeb152128189b60e47d7f9fa94c205cd751af5167893cfccbb094b079548879d67a37b445501947bcf8f0f9d4aafb4959022aab91598973ec56f05c3caa8aca381eb454c158fbd1b74cb4e1e15636132007696d33084ca63bb23d7a33552d7d295063627f8ec7b05c76b4a2280bca6d3e7b774bc852202645c730a32a20d5a5bbf3b7f196c9d350f56b35369b685c2315d25e06d03c34c1da7da801a92ab58fe63a739638981c577363f475d24667cff3ec75b4d5a6811ace5ca6559c758f0e5cf428b2431081811670772e32b8f6f970aa4c3e44020c420a853600bb88b2968613ba43c5e22eb52c07a974795304339b7caacc3e40c4fd39ddd131b472f759952a72e135d6f3771381181b4c7378d690daf605f87705bf65e8a12b4bda17ecdaaebdb233bce8c154d770520e9638bdf23f795929316796ccbf60bc254a17908f0aff72f899e522f45f5f94e90fcd0f48d9e4e78ce2bf83ab0363014e5292daa68286ba592400d6e240fb9e76c3ba3883bfa96b3ce8c9bac73aa86ee79212765e3eedb10aa6bcf4b28bbcf8f16cadf9da3fde1ff65af09efe22246959535943849e6fcebe00cd75962064acd7eeebe863130f87b2dc969a23116e2c87b5be9fc79d5218588cf1b14af224eb25e61d7df13ebdeed668cbf6cfcff1a75ba4b394776ba7dc9e1122f5862a0406fc7780598dd2f1076a1eb85a30c1f3762f37a8cab305286228abdd2df7f092c57ba5da2681c7e9ff5003ced5b34442a045b814ebe7eff21b9c3440a318b86f38ab756d3b5ef0fc61afaaebfcf26ba8a4f8ec5420741a555f232e992e30cd2a16be78532e18ddffff00d69bd733054233db36faabfa5efb0c002742a3002aa20d4e6eaf692b56d4ee449520cb8776f174f2fe3d90b2bb74efbb562f86b2b8337c18e2db6b7889e97e0a9419a94ba3e8f9a37b37e6188e94a077f12ba8eab20405bf8f67794aed0ba3d60ba70927d39a9701056b1539c6768e157a8cf211d7b497375123fc1a3fe81b6a78b337797a954f0cfb8bd971a83054b8aab8c06204058c10b7c8c966d6727718d3d2fd732f2bad30b106669401682a9f86762cbe2537c5bc96069bb729bafe08a9c5ac899d462e3b0ab3371aaa7a2d10d184e5452a7375583cb18496332d361da9764a284fb92bc15e0bf34f1833c144dd6018049be022f7fc1fef9d1fe693a0e82bd20b02fedf89b5d2e8588abe34d5f34dae594c208ea6530d8a86f163f38405e6a78ca256eee7655a8918e90907aa2d5674a2f7c9ff0b2abc2fcf2c149d2023ecfc45137459c72f736a7677fbe118f0b60d08ab38d208718b80bffc7621823674d6ab4db4525852690efcd1a864c7d7e28a492371105bbb3defd4e332b276de35542cb9469b2949c8823a08f0f3c2276d66c3367386bcb9f465194fc726aea848b6e3866e5fe06afb4c67d6a43077e648691dd7dc039b1c9a697aa3881b0636219a3d2d51be7b7a36ce380a41128bfa5b109eae896b155988a576d8985196dcc854b437d2ce1a0cd029f03d10cc47409efd752c56b6a241b899c6411f9de0fc3791daf71110599fc7d3f5c5820e3e7e1522c39dc87a8464dc53b0428a0f38a4c800f39ced6647ba3ef479790c0028c4a8ff60fcda016354a1b879144bb8b2962949e04b9cc1eb5f4b3149258b38cbba511dca702a32d11b5e8b487577fbb8b3c8ea134bde1308031d85debb097648c4da75014d5b02c007bb9565d0bfedfae8a269003b98640f994cf0aa49d2ee09a664e80c60365e7e04b5410b2487fb87dcd0b90aab301702f3a00cf4adef3f18da503269e78c2eef48e4453a73797b3c1ff0703cb86fdd0807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0x7ff, "e7847eca7d3b2ece15139c42f560d051006b43bd959679ce14cfbb554cf00cd5b9c8e67f02795586591cb136e71f7650617c1f80ef84baa61f822133013e317b59d347eaaaa96fe4da13ab3b5e3d6ed19451ace5b9a46265d91db0773c9e401cd5402ae27d42324c921778e1289168146fe1eab57e9af4022f20177592d03c9484cecd8f9821974c49859b7f17ebe45f6920773b4caf9ceaff2ffa01f226c152b06ae0ff889c0723ab603cb126bd09876aa7327f5ff0e1afe430122b7b"}], 0x618, 0x8000}, 0x8}, {{&(0x7f0000d5b000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000093b000-0x60)=[{&(0x7f0000407000)="3ea968e5e9460733cd223e3fd83c92893aa994b3918104992ad5863e475dceace0d9922a5a22bf4c73b047720af272a88975ac6f917690ff05c46460515d2f3c5a065171dee16b09e558cad960352341449bded354976693db8dd1f177ed448097687e885c4e0a8d060b7579aee886486b", 0x71}, {&(0x7f0000263000-0x5b)="6029b92ab49fab372d1e2c50887aa499c92e779b2a295bd9099403c8256a0100aa846de7994c7ee02f2ed972c951079b0250ff56f7008b5dd2e9fc14b217ef67e5e2e6c9908dc2c1192c3e9f4020fcaaa604565e6543d9b6c8e48a", 0x5b}, {&(0x7f0000b92000)="50bfab22cb00f3cec2afbece1fb1ec4a946807149c2c49d904cf1d22df2f87d092d130873c63b780b6cbe6883f10bd6c17a7dab6569c71679f6bde672863bda6bc2d8fc9facd", 0x46}, {&(0x7f000052c000)="3cd0830ccdf83f7cf4a3f8b6d74eb35f5bbc0a84fbfbb7389907c2c808d3347ffca28fa3a61a747ee3c502787bf5fcc90a44caa240f13c7a53dd5d7ea869c4e8fd022132d5fbe2f43cdd405785ee3bd6861d6d686fcbc7748b8a40f6e916555d7f4bb5fcef2cb129256d", 0x6a}, {&(0x7f0000dc2000-0xfc)="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", 0xfc}, {&(0x7f0000203000-0xca)="0aeedc2b8dee31758e85bfd0637d0c02846ceabe319d8af8b219e1df4e15732bcdf4cff3b8908888b6db7e078083323ecde4f14b5dd3d4891f4c4cca317d386537164d4ad65690e12bd621ad73854fcf8ed5f45126c9625d04c0e421cbafecdc9c0bed1661b91c0bc8d88a61aebd9c37a730de30470c867fe3d66d8a97536d66ccbaacc72c559bbbcaddc139c9925b400b367feba9e784c8be886f0cedf3f85915cc48219a395a656337f049ef6ad4a3214c3b469331d4b089d080aab8e3b0fc72729a5347a6940858d9", 0xca}], 0x6, &(0x7f000055e000-0x1010)=[{0x1010, 0x0, 0x200000000800, "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"}], 0x1010, 0x20000004}, 0x8000}], 0x2, 0x20000000) 2017/12/04 18:45:55 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000001f, &(0x7f000001a000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x4c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000f2f000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @random="1fb664ad2677", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000696000)="a8b0662768700dc89eba9fb5024c04d81c65b8af9e5d884e9e06729e82de3d6130771f45bc28ac553ac5ff0340c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342335a5bb453ca681a32adb80000167a0001a5743b0dfbddbed757714676128b58b931bdd053b91df750a5337e2efdf6f662fd00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb118feb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd5400000000000000cd40c5f6a20c53", 0xed, 0x6) pipe(&(0x7f0000bbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000f15000-0x4)=0xf22, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b8b000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35, 0x3}, &(0x7f0000a92000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001c7000-0x8)={r4, 0x403}, &(0x7f00006a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ffb000)={r5, 0x7a81057a}, &(0x7f000012b000-0x4)=0x6) accept$netrom(r3, 0x0, &(0x7f0000bfb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000413000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000290000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00000c0000)={0x0, 0x0}, &(0x7f000079c000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r7, &(0x7f0000765000-0x10)=[{&(0x7f0000de7000-0x2a)="2900000021001980013d5400240a00200200000b00f000000f00000405000300000000000006ec006e1c", 0x2a}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000a39000)={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d2f000)=[{&(0x7f0000d2f000)="605b1c6478bf9082c8904ac4279cef1eb65a25717edaa348e15149d02b16b85a52bec05df2e6809bfeca211a92f6eac2035da80a689f77cbf37aa2e3299c27556e07f8ebe2aa7e66aec90ae05bcad0e3740c6fc424ef559c19d3eb94a816dde956e9d716951d68495a063a08a7da6a7a766d1f3aea98637eca26213071a20db655314eda616e984d71f1fe2ce34bd6e8dfb1191eef1da2e19baf7de230029606cb01097763eed4fd3822f8bc89a54ee5087be684e5a481e3124f995f5b07b61d523499af2d8f61a0b8fe18c051805f536299ad24a8784ce9a569b7e6b7f35825adcf7fd95350bad07c67a06d18b8a347e1503c", 0xf3}, {&(0x7f0000629000)="81e5b604a0e69f69ae1f6999164a79e6d2b219cd68bb4b3cdf5c5f0bcf5f4cc459e2b57b2cc2795bbe66fb1c228db61be132872f2a82fae8b754591b3754bc7f2aef0b6d24d298e9a7144ca73d2fa407e71d07ebe86baac49c8e7d782df5db20e6cb8904c74f6f3660e8c17355c8312d6f7480172cb1581f4582b6c3264ca0036877e5144baf2fea0514edbf0efa8fec505c1aacf8640466731bf3f9", 0x9c}, {&(0x7f000091f000)="a7c98b256e99746ff50156d8c4508a99471443a28cbaae25708873f5af484266dad14753cf7dd8ebddbb2de8df9bb9960a3197a7613b27b85d6d3b1b3aefb99c145dec8f546815fe8c091c2b1d360c6798529e73f91bbb963c46247efe6eeb3d0a26dc3b555aa6d047add6798b5442d10a254f5526f3b5db34b2252dff95682ed9e96841a45d846204436c71f6ec8beabb8207e6e66b6e72c0aeadb40120ec409117fa42fc6d3aabd1f7b733dc", 0xad}, {&(0x7f00003b4000)="89913a83aa8c1c86f531111a50ada759f3cbfe539d25f8aae2f1ed855ee876154d2c643e8decbb0e32f12f6c790fc1be5142436ab271044214b50dcd3c013298ffa74199f1ed63bdf728ae715ae0cafefdd5958b5ad4", 0x56}, {&(0x7f00008ab000)="02861077b2a9e7ef3f7de97b65c57ac71aeda46d33a8ebb869a4040e489f081218929d6c15d9ef2d3af74e59fcf51880421a83bc2c6109496ff17deaac479d8ad23c2a8e128ad0da2a50f4b0a6270b48c018a7171635cf769021869846be876cd26b245f02e266e1a33fae4c2e31bb1d0d375420a384ab5cdd11080fce6152bc6135212df2a9b9c103b1e7fbb16715e942d530537268bfda3f901b413f870004bcf169a8318513fa9fb41cfb0e7fb75278c9871a07f77030a331c9f6b69d3fabf7ec03c674c2ae163a33fa840379423db2de409ef1420fa5c0fdf4e7d830bfa84a4dac96f0e9d33d2b2106cb207a68", 0xef}], 0x5) close(r0) 2017/12/04 18:45:55 executing program 6: mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004f000-0x9)="2f6465762f73672300", 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006ad000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r2 = accept(0xffffffffffffffff, &(0x7f0000547000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0x10) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000ce000)=r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c71000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0x0, &(0x7f0000fce000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00009b0000-0x24)={0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a56000)=0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000341000-0x4)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f00007ff000-0x8)="2e2f66696c653000", &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000fca000)={"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"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a0a000-0x4)=0x9) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 146.254379] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/04 18:45:55 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d09000-0x1)=0x0) poll(&(0x7f0000754000-0x30)=[{r0, 0x200c, 0x0}, {r0, 0x44, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2080, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x80, 0x0}], 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) poll(&(0x7f0000b3e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7ff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000275000-0x24)={0x101, 0x401, 0x2, 0x80, 0x1, 0x4, 0x2a, 0x6ecf, 0x80, 0x2, 0x3, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000fd7000)={0x0, 0x0}) close(r0) 2017/12/04 18:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffc, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007d3000)="2f6465762f6c6f6f702300", 0x20da, 0x109000) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000013d000-0x28)="73656375726974792e5d47504c6c6f2873797374656d2662646576776c616e307472757374656400", 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x901, 0x0, 0x100000000, 0x200000000000000, 0x9, 0x101, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x2, 0xffffffff, 0x8001, 0x51, 0x1, 0xcd, 0x5, 0x5, 0x7, 0x3f, 0x9, 0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x1f, 0x6, 0x8000, 0x1ff, 0x1, 0x10000, 0x7fff, 0x5, 0x9f, 0x5ba1376f}) r4 = openat(0xffffffffffffffff, &(0x7f000051c000-0x8)="2e2f66696c653000", 0x400900, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000221000-0x10)={0x5, 0x7, 0x1, 0xffffffffffff8001}) sendto$inet6(r3, &(0x7f00005eb000-0x1)="10", 0x1, 0x0, &(0x7f0000bf7000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000798000-0x10)={0x5e70, 0x1000, 0x400, 0x80000000, 0x2, 0x8, 0x3, 0x1cd9, 0x101, 0x9b}, 0x10) shutdown(r3, 0x1) creat(&(0x7f0000cbf000)="2e2f66696c653000", 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r5, 0x29, 0x1a, &(0x7f0000515000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000060e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000750000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r7}) accept4(r8, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) 2017/12/04 18:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x800, 0x8000003, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6f000-0x20)={@generic="0985e16566254fb0443c33596909d0a8", @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000040d000)=0x0) perf_event_open(&(0x7f0000241000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000048a000-0xf)="7b298d5b5e5b7b73656c696e757800", 0xffffffffffffffff) r3 = accept$nfc_llcp(r2, &(0x7f000054d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000773000)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e63000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x5, 0x8, 0x42}, &(0x7f0000e14000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cf8000)={r4, 0x81}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2a000)="2f6465762f73657175656e6365723200", 0x40038a, 0x0) r6 = add_key(&(0x7f000099f000-0xd)="646e735f7265736f6c76657200", &(0x7f0000fad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc681173ba194df4609b", 0x3e, 0xfffffffffffffffc) keyctl$setperm(0x5, r6, 0xfffffffb) r7 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x2, 0x5, 0x6, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000085000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000ad7000)=0x10, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$netlink(0x10, 0x3, 0x20000000000000) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ec000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0x40085112, &(0x7f0000b18000)={{0x3, 0x8000}, {0xffffffdc, 0x0}, 0x2, 0xa, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000023b000/0x2000)=nil, 0x2000, 0x2000007, 0x4010, r10, 0x0) writev(r9, &(0x7f0000ada000-0x10)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000adb000)={0x0, 0x0}) socket$inet(0x2, 0x80000, 0x4e) accept$inet(r9, &(0x7f0000952000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000-0x4)=0x10) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000d30000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2017/12/04 18:45:55 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0xe000000000000001) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000173000)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x60000000000400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a43000)=0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000059f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000728000)=0x10) r3 = socket(0x200000010, 0x20000000006, 0xb) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002ff000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a67000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x17b5189d, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, r4}, {0x0, 0x3, 0x1, 0x0, 0x0, 0x4, 0x0, 0xb9f7}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x4, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x200000, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x800000000000000, 0xc17e, 0x1, 0xffffffffffffffff, 0x38}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cdc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000722000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc8000)={r5, 0x8}, &(0x7f00006f6000)=0x8) 2017/12/04 18:45:55 executing program 4: unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) 2017/12/04 18:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r0, 0x1ff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80803, 0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fae000-0xb8)={0x0, 0x20, 0x55, 0x4, 0xc8f, 0x48b, 0x1, 0x8, {0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x3, 0x3, 0x6}}, &(0x7f0000fae000-0x4)=0xb8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b8b000)={r4, 0x800}, &(0x7f0000fad000)=0x8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00004c2000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) dup2(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = syz_open_dev$sg(&(0x7f0000d2b000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x5) r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 146.324184] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d30000-0x8)={0x0, 0x80000001}, &(0x7f0000d30000-0x4)=0x8) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d30000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000736000-0x4)=0x8) 2017/12/04 18:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f6b766d00", 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000049c000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000907000-0xb)="2f6465762f766373612300", 0x1, 0x507000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000794000-0x4)=0xfff) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002d1000)={[{0x40, 0x0, 0xcb8b, 0x1, 0x81, 0x240, 0x7, 0x4, 0x40, 0x0, 0x2, 0x1ff, 0x2}, {0x2, 0x1, 0x9, 0x7, 0xc7e, 0x9, 0x3, 0x9, 0x5, 0x9, 0x1, 0x8, 0x7}, {0x85b, 0x5, 0xffffffffffffff84, 0x9, 0x7, 0x4, 0x53f, 0x3, 0x1, 0x5, 0x6, 0x100000001, 0xffffffffffffff62}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x4, 0x4004, &(0x7f0000002000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000fe1000-0x78)={0x2, 0x78, 0xd65b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xe73, 0x0, 0x4, 0x0, 0x1ff, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006b8000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x9a, &(0x7f0000044000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="86577f23a1f3", [{[], {0x8100, 0x3, 0x240000, 0x7}}], {{0x6558, @ipx={0xffff, 0x88, 0xa4, 0x11, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe5}, {@current=0x0, @random="5003dc7eb5c9", 0x180000}, "5d6bd9a6ba66d857be824f7b790d43bcb0ab710a59a2eb475e43e60cbea3d87ba9f81a2efc693274adf6ff8a67b87c6445fd4c66000000d37c077c767483a0693a72abc032e69b496945a6af912e188c870c6a8711f92561faba85cf3975c9c2df00840684fa71246294"}}}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000539000-0x1)=0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000bb5000-0x10)={&(0x7f0000501000/0x2000)=nil, 0x2000}) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00001a3000-0x4)=0x0, &(0x7f0000ec4000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6, 0xfffffffffffffffe, 0xda14, 0x5, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ee000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x3c) r9 = dup(r8) connect$inet6(r9, &(0x7f0000cc5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$unix(r8, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000029d000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d9b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000770000-0x6)={r10, 0x0}, &(0x7f0000e65000-0x4)=0x6) 2017/12/04 18:45:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcd000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x8b)="1728add23fb433ac35279e522a118b5b11660eaffb42ca05227333f2824fc1159382efbac61873e59c95277a73d7623180ea623866f214b1bfe59fc5818017fe2b25ae563c1b3ff5737368cd353763049bfd2a2a20d39b334e7b5c62add1e72e35b6a8a80815a329826833026b256edd6eaf9650a645f1b3fe2a7d959c34ed55ca1548624bdd059b98713c", 0x8b}, {&(0x7f0000002000-0x47)="0b6f9c56e5d635b2bd3f0c3f54d40e5cb3be20b3b0b7859a4c04678899918777d9e6275a1609ac316467d80b936a813ec74e18ead3fead06ebebc2884258be3b3eb421b6a53a29", 0x47}, {&(0x7f0000002000-0xfc)="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", 0xfc}], 0x3, &(0x7f0000001000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x78, 0x117, 0x2, 0x5f, "77b8c358edc58d873becea38116614d0e25be856440843eee02066a680c822fc92b6a8b81105cb1d4ffc4ef11580d0797ff5ad5886b9e0184373aea713557335425a624963145c25769b55908fb19bc201d48c8f838131c516e505f6765410"}], 0xa8, 0x20000000}, 0x8005) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="234732f60faf74f26e8c516ac6a7fe55927d7309ed974da92d7b1037", 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0x1f, r2, 0x76a, 0x4208) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000004000-0x9f)="22d278d44cf95609a0f8cd8e61b657ba27fb959b01b45e484e7b800e26252bb0c6304a8f5678f27e3ae18fe645c1b9850f2afa7e07c8295d259e16ae978fc62c824e031e986c74107360da8ca27584c999ddedb70ab5fe5ff039a755b92cfa100106e94aaaa17bb7be0cb70812849049d4bb0e2da1ab5393af6c7e31bd6fbe88058a37f4ba7ab8ef8c6b5b77198cf8360f8f4ac1686677039291432b07d447", 0x9f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000005000-0x10)=@ax25={0x3, {"615be9ce573a88"}, 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000006000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x1ff}, 0x12000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x8e, 0x9672}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000008000)="7573657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c06000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) openat(r1, &(0x7f0000165000-0x8)="2e2f66696c653000", 0x4000, 0x50) close(r0) [ 146.405096] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/04 18:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbd000)="2f6465762f72666b696c6c00", 0x3b7483, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006c7000)=0x0) r3 = getuid() r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b1000)=0xe8) fstat(r0, &(0x7f0000d24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x20000009, 0x0, &(0x7f0000aac000)={0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050b000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0xe8) lstat(&(0x7f0000f55000)="2e2f66696c653000", &(0x7f000061b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000270000)={&(0x7f00008cc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d0f000)=[{&(0x7f0000cb3000-0xd4)="162812cfb24c72eda17fcc76f21a6a05bb56fa4d0f2783d3da6e3a3664972649ca7fa8176246b676176ecff476ac5d659861fa18f90ab454c4bd5d5d1c3de1868a93f097ad8ed2409fac05718d47ca8057c809687af1c360eb64229a591d6b25bb2c6b5e650be009c9ef8d6850e01e4bea7d88869a3daf6fc776e1102ad0365710be9438d7cf457181ddfbd138eb8db1f90c8ad8d45255c16aef8766e7980f3c7943a6e862a3afed0adbdda591ecbf6c99223664edc4effb54b4a02553b780e4beacdced05df71d7935506849ab5949bbaa05338", 0xd4}, {&(0x7f0000262000)="087cc8bf20d7a634287b77cdc08a359297aa4319bce8f2102964115e67ec6c5c8bbde99fbbeb293c61c23bb98ce0b7cd3816f7be0f0a1c513f2568305faeb3", 0x3f}, {&(0x7f0000946000)="ae214e3dc3509c", 0x7}, {&(0x7f0000712000-0x50)="dee51d28525c8dfdbd27ce2d79161921d17cbaf5ba770be58de053188c98393ee002fdc3e2acfaa2142e20d87ee25a104ca01a0db223d977500e0fda11fe22feb1d2cd72e1dfc848563c3f550a939915", 0x50}, {&(0x7f0000e31000-0x28)="a4c0685d1bb50be3b5ae8b9854cb94f5db324d6d237796667039bf6fb5112183afebd47d510b78ac", 0x28}, {&(0x7f0000be5000-0x5f)="e703be02c94af553c55b639fa10b4f2af3e794821aa49304bc01bae01c96cab4fb7db84681ab262eedaabebc50e6c1740c9eac9171b4f56f5d2867315edd2abf87db43aa1cb718848ce90c0794ab29f48b26c478ef88765b26d667ac63f797", 0x5f}, {&(0x7f000033e000+0x76b)="8eb0b18ef2ad7081b1110b7b8498fafa91fcb0aa3fd0ec13a4ff47dc6fe0df9f972e652cb61d96cb125ff7900ae03dc6e32ce8fb9fd84f59b995e5ac5d2606c72cd9da27c44bbe47491c3297f9d40c71c67b93c61f6226873fbb84126e7ad4c5603593adeb6d5c34166af4bbac5f7160b983f5cc2102680af465559a918a9fd96267cf09cfa0130ba7d636511f89ccc9fafbf5b8361276aa4cb78091794b", 0x9e}, {&(0x7f0000686000-0x11)="1b4644cee385a32f2a612f56d55d8e4af1", 0x11}, {&(0x7f000037c000-0xde)="651d08b4e1427483789bf04666000c0b3c4d7f587a6ba06e87ba8d89d24e2506ab376a45074a31c717ef9746763afc001fea937f5ac87196c4e9ac2598e8612548fadcdc4d65577b8b07d2b7af17b49892289da36e21892247b3f51b66a6a73625ec33ffe5cac39c7ed969db63201e82a4095a1764eff06248b5400f2b1cdf821b09a1d84194d467fb640d435850d0d59987c802e566badf9283d53e072b3cb44b1332daf7da417985b5c29f4669a661ab3d24627f4e71a43c4c41523fbc5149aa1c982ee7fc0be543d4e5c4e920cca57718802c7af467420e8015096ab8", 0xde}], 0x9, &(0x7f0000753000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r0, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x7, 0x4040010}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d78000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b16000-0x18)={r12, 0xc32d, 0x34, 0x7, 0xd0f}, &(0x7f0000614000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c99000-0xc)=@sack_info={r13, 0x0, 0x6}, &(0x7f00001ab000-0x4)=0xc) pipe(&(0x7f0000907000)={0x0, 0x0}) dup2(r0, r14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061d000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mq_unlink(&(0x7f0000283000-0x4)="5b244000") r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614000-0x11)="2f6465762f7667615f6172626974657200", 0x280402, 0x0) ioctl$TUNGETFEATURES(r16, 0x800454cf, &(0x7f0000537000)=0x0) write(r15, &(0x7f0000eb6000-0x1)="19", 0x1) r17 = socket(0x1e, 0x2, 0x0) bind(r17, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r18 = socket(0x1e, 0x2, 0x0) bind(r18, &(0x7f00000f6000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r19 = socket(0x10, 0x2, 0x10) write(r19, &(0x7f0000a41000-0x20)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) 2017/12/04 18:45:55 executing program 6: r0 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b77000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000035a000)={0x5, [0x20, 0x0, 0x7f0000, 0xa0000000000000, 0x7]}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bbf000-0x4)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) socket$inet(0x2, 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00008a3000-0x11)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000)="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", 0xfff, 0x40, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/04 18:45:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x3, 0x61c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73}, 0x100000000000, [0x4, 0x40, 0x339, 0x3f, 0x2, 0x1f, 0x8001, 0x4]}, 0x5c) semop(r1, &(0x7f0000003000-0x1e)=[{0x3, 0xffffffffffffffc1, 0x1000}, {0x0, 0x101, 0x1800}, {0x0, 0xf2, 0x1800}, {0x7, 0x2, 0x800}, {0x3, 0x6, 0x800}], 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x9, 0xfffffffffffffffb, 0x10}, {0x400, 0x6, 0x1, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) modify_ldt$read_default(0x2, &(0x7f0000003000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)="2f6465762f72666b696c6c00", 0x8040000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000004000)={0x7, 0x80, 0x2, 0x3, 0x7, 0x1f, 0x200, 0x401}, &(0x7f0000004000)={0x5, 0x3, 0xffff, 0x10001, 0x5, 0x6, 0xe3e, 0xab52}, &(0x7f0000005000-0x2d)={0xfffffffffffffff9, 0x6, 0x3, 0x7383, 0x2, 0xb3, 0x3, 0x23}, &(0x7f0000013000)={r4, r5/1000+30000}) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, r6, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e68000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000d2f000)={0x57, 0x2, 0x9657, {0x1, 0x5}, {0x8000000, 0x100000000}, @const={0x7, {0x8, 0x400, 0x3, 0x10000}}}) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:55 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x22e5, 0x0, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r6, &(0x7f0000011000-0x8)=0x5, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/04 18:45:55 executing program 7: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000360000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000847000)="2f6465762f7573626d6f6e2300", 0x3, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d74000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000052000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgid(r2) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000054f000)=r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ed3000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000-0x4)=0x8) r5 = gettid() r6 = gettid() r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000739000)={r7, r4, 0x2}) ioctl(r0, 0x80000001, &(0x7f0000bc1000)="cd5e459704ddc079ba85d048e1cfec8bf4cd22d8df6a4ca8a269f2358519473dbff8cf8d49a3ea4a701b60a70262595b8493c1fafd9905f0e6e80b22e8f0bc95897b51928808894e328e787e3126ea3989ff3743fe53e9fae4df273502921a2f82591cf0a6873ad20e9c967ec2e21f420d6fbfec301a220aaeff8061262e7b4895a34b81ef3ad25bec199e3d99c71209b4ef23ab37abbaf63c93afad11bf3a78231dde11515e29faed47522e6c86f1f13a3aa82c406da441842c5fb112e251a2c9eb622a36baa02f9523883ce4b89325e5") r8 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") setsockopt$inet_tcp_buf(r8, 0x6, 0x0, &(0x7f0000ec5000)="14ae3a7bf3afa36a57c89a00b216a4540246ca14c23f410762b1613ebd60a817301061ac54adfb96cc8a60f94701f7a61cb1bee51dbf82b8", 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x100000, 0x1, &(0x7f0000daa000-0x8)=[@map={0x8000000000000, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0xfffffffffffffffe, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f0000e65000+0x8da)={0x0, 0x78, 0xd4e9, 0x0, 0x4eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f000040e000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000590000)=0xe8) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) fchown(r10, r11, r12) r13 = gettid() process_vm_writev(r13, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) 2017/12/04 18:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) bind$inet6(r0, &(0x7f00000a2000)={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x80000000000014, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000071000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002ed000-0x18)={r1, 0x0, 0x20, 0x0, 0x5}, &(0x7f000026a000)=0x18) r2 = creat(&(0x7f0000753000-0x8)="2e2f66696c653000", 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c01000-0x10)={0x0, 0x0, 0xda02}) getsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f00002b8000-0x4)=0x0, &(0x7f00000a2000-0x4)=0x4) r4 = open(&(0x7f00007bb000+0xc6b)="2e2f66696c653000", 0x1, 0xb0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fa6000-0xc)={r3, 0x80000, r4}) recvfrom$inet6(r4, &(0x7f0000800000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x10000, &(0x7f0000f9d000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000156000-0x94)={{0x4, 0x3, 0x8, 0x3ff, 0x80000001, 0x4}, 0xb49, 0x4, 0x2f6cafb, 0x2, 0xe19, "ad104599497762185cb7caead9930c6fdb2aef497d2f180974429645c836caa25ae391b5f11e2afd9c177282ca306c201d22b398530a83672a16b473e62134726137c384d746475a915db3bab66dec8998557623856daa9c434c2b6710ad2c91597768f4eca8a69e2fd024646c84451a05da202b6db989da29c17735b8589f46"}) [ 146.531523] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/04 18:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea2000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000506000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000127000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000051d000-0x8)="6e732f7573657200") sendfile(r0, r3, &(0x7f0000aaa000-0x8)=0x1, 0xe5) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000557000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a1000)=0xe4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009bd000-0x8)={0x0, 0x0}, &(0x7f0000182000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000971000-0x4)=0x4, 0x4) syz_open_dev$mouse(&(0x7f0000af8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xce, 0x800) fgetxattr(r3, &(0x7f0000adb000-0xd)=@random={"62747266732e00", "757365722f00"}, &(0x7f0000805000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007f0000-0x98)={r4, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00004fb000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d01000-0x97)={r5, 0x8f, "a47bafdfd38d58f96b7f394711af1489b6ed4c5c787bc210309b860bc67f5694ae4bebc08f9251a8110eaecb59c7b89e61385917b72ab24ac610e3a5c6d5575e3f26e15ec6de38f856707ca71dac06758430a132a1784a2179c3296b079ad413bdb5f61d67d304561d89131b9900307756a73fb9da80885eeb84c436165c569bc84b400e187c9af2aa4a37128d6f3e"}, &(0x7f0000e67000)=0x97) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2f000)="18", 0x1, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004ff000-0xc)={0x1, r0, 0x0}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000033c000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x10000, 0x1, 0x4000000000}, &(0x7f0000d31000-0x4)=0xa0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d30000)={r2, 0xfc}, 0x8) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) socketpair(0x1b, 0x5, 0xfff, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d30000-0x18)={r3, &(0x7f0000d2f000)="9730f755e9b75d8d2f3c0b411d63ffd2da80e5bc1d7e209234e42e5a15f75f67e6a8df37e4125b74dde0eafa25044b2176c7a3c3f54ab469cf877cb8e517b2a28228a2221005a3c83241b961034c5d759b3dba5167855c2050bfdfcc43fbf8979d002738e73915abbb8146064a77c7936445712b2d29c3dbad144e86624ca65bce", &(0x7f0000d30000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093d000-0x2a)=[{&(0x7f0000d32000-0x1c)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000a28000-0x70)=[{&(0x7f0000b13000-0x97)="1fef1702240c7621e038569551aaf64d9f35d9fa34a59d893547d19a3c0a4a05cfe5fc15d4e337f909b01024515f5468cd63173faec35a0e6fba7b34125d04bd13794fd74f612577eeb49595741196574dd94de40466492c3b91ac9d4cf3be8949da54e4954b99bd64066bcf27bc57b59c2de74302254f3a04e6e7f8c893adcf4537e573640b87a460ef6394a5940153acc2b9c0b96204", 0x97}, {&(0x7f0000d31000)="3d7a4a81a88f2a7a4f8ebdd9912009015525cf070ec9b837410be5", 0x1b}, {&(0x7f00006fd000)="23c417fb3e91e464d81f7aaf16fb53b26c3b950b4e6cfc73b0c62a51545d737de1f38d3f473fd792dab9b10481e7ce8eb87c2312cef6f05ca48889463b19504a745e976b4818ed2fc9f7c743fb29f40e582afb9532bc2755f3997da5eb7cd2193b29d37061d2f27c8fc0d67d1fc12696", 0x70}, {&(0x7f0000d31000)="a6d8fb982739e90efaaa92bc8256a95285c1a56febcf9b2bd3ba4d0e9342c1da9299e20c34907f8de613fd7b1cf0ce3c5f35c2c1e55143523fddce141397827f938fbdb31cc851a37cb80d51505e7ac6a2d0b07544dfb13d51435d93064dfe36cb9405c324eb54e85ce7fa32a5bb3a3ae5d8657c3ba80bcb706656bd", 0x7c}, {&(0x7f0000d31000)="aa6c6ad88e9e141f26377cd898d912aa0ff7e317cad85e56d51bf458e4596cd340120021c093e92eb687afbb5697bd7e1a1fe08bd4eb70b5f11ff836a250803c63adebb3c8e409df9540cd00a4caa2bf1db31a57332da18a2683c87b8a1892e137a6220e3797c54d2f7caea541a26553b55410fbf9f730a9", 0x78}, {&(0x7f0000d31000)="a1dc3c7b9146eea82552c4501ef536dfd09e757f1078da79d2ce0864ab05ac0cc3e3f0300534d4cfddd3d2c94dfd2ee2972a62b0f294bdef835570b7e37c64a7726a8f03", 0x44}, {&(0x7f000079f000-0x67)="5e6f878b24da19d85e1866677ba863a0eb15d101b3a10a6da6b82cdddde27f73d0524f6bb98556ba98c3617786a2e467e99bda087df15b0bc9fd081388cadcccc568e49c780db24a7ceaf881cc8e01b6714c021b8af55f382f4d753f9252fa086705dd453ecde4", 0x67}], 0x7, &(0x7f00002b2000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x4, 0x7fffffff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x26b, 0x2, 0x8002, 0x80000000, 0x100000001, 0x8000000000, 0x7, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8004, 0x5, 0x0, 0x8001, 0x8, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x4, 0x7, 0x9, 0x6, 0x100000001, 0xffffffffffffff0b, r2}}], 0xc0, 0x4000004}, {&(0x7f0000d31000)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6158}, 0x1c, &(0x7f0000be8000-0x50)=[{&(0x7f00009b0000-0x24)="ccac465d8dc34f0bb29e82516b426b7e22250694e9fd599ef31068af18f76829c01c7a6d", 0x24}, {&(0x7f0000d32000-0x48)="4a8bc21e09ba247a4621c6e1fe698b1089421d7ec3ef7ed39847af97a913181042c83ee718422e889b60ead603ea6a38be779bf7fc4d50bf8b7dd2fff7e429589d5714ec9c205475", 0x48}, {&(0x7f0000c98000-0x57)="657d943665b6da57a5e4d37c76d9fb381de1a86cedb634c16f7d7904ee8be600599636c6bc3fd672156448509e4080f8ca0bf130b4d8c396ff3eae1599f122521d87293fd7e98c630968ecebad527da6a18a1f8bc4508f", 0x57}, {&(0x7f00000dd000)="0423361063b0404435635c6efe786d0096fc42801273e942814e9dd2265a6841596ab65e5da8e43b0e7c032cac3ee89ad7283d69a6851af01459e239cfd158522070b47f11e673522f3e1535cb1f54e92b13600a9088ce57336e68200d3d8122dfe28c9b4fc2b2b2ea31a695dfff931e", 0x70}, {&(0x7f0000d32000-0xe5)="34742a2d3350c5a31fde05ed68c387f1fa8fb698903684fbb4de56f8ae387b700d1d266037d105cb421b9746d0080a6df3356a1c7cd1399962281a8587dcd9310b95ecd703dd7230d932b5a5277178b033a27554bb1107ad4a5e8df34086a5124aadd265a5ca4ba6af74935beac47802e6ca74452ea7a57889e94b4bdff57be915517b1a6f4afe09062e0dd3c54f572b600be727693801b3c64c0b0489795bd7fe2f82cd1c111d0ee161563ae3ed14d03b77c069cb9b2bef89a93a133a8e32b281c98d943850af4a59ed9b9eba94a9d913a37df22d6304eec44b62f5509cbe9d47e43fe950", 0xe5}], 0x5, &(0x7f00008b8000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0x2, 0x80000001, 0xfffffffffffff800, 0x6, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7c, 0x8000, 0x5, 0x400, 0x0, 0x8, 0xd7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x6, 0x1, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x3, 0x7, 0x3, r2}}], 0xf0, 0x1}, {&(0x7f0000d31000)=@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000d31000)=[{&(0x7f000089f000)="c11ce9d8b57bb8b5d7f105e310929dbb6f583f3175655e80a2d733adf90501f05084ffcbd9d905239a5d6558165bf159b31af841b89c36063f19445c1fc965d7f40d97d193a96c3550862c6000", 0x4d}], 0x1, &(0x7f00006d7000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0x9, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x6, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x15f, 0x8b704dda8c46c1de, 0x100000001, 0xfffffffffffffffd, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x4, 0x2, 0xffffffffffffecff, 0x3f, 0x9, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0xbd1e, 0x7, 0x0, 0x80, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x779, 0x4, 0x6, 0x7fffffff, 0x401, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xc42, 0x1, 0x3, 0x401, 0xffffffffffffff00, 0x40, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0xa4a, 0x400, 0x3}}], 0x180, 0x40}, {&(0x7f0000d32000-0x1c)=@in6={0xa, 0x3, 0x83, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00006f1000-0x10)=[{&(0x7f000000b000-0xc6)="1ccbd297dacfac2e7e3f40b8bdec29eb3a2c31ed793b5bcb40d9aecb461f2e01edacb2cc4d333eb5c47ff44c53dc9278c4b40551230e0b3ce0e35b31e91f02b0fa64e56e42989134135deb7d3ed8d07ff890984cbd85fd9fcf13a19881ed9bfc3d36f4f643c8fe75bb3116eae02c89040dba5c51210cb0f462ff94809227cdc7e3325e9bff746631cc5978edfd8e2a0d2ae687726b030c8660846a107b6f80d0ab22aaa0426988c61c883981073e95095122852d5b8b7d511daed717ce28c18cf5497f11bec5", 0xc6}], 0x1, 0x0, 0x0, 0xc000}, {&(0x7f0000d32000-0x1c)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000b21000-0x60)=[{&(0x7f0000d32000-0xd5)="b90dba97672ac82c6d8d8f959c9122aaafba108428e7662482f4abc4e21fe1c5e5141faa35624075cc5ce416f3fa991206734cd789519596218ab25e4e79aa39575a7df48952a99028f957bba5d0260ad056f2557b298da5c4132f59732ea5815a9b3d5025564e32e4d7aa0a405d7354819db7d2b865c699bc966d160a42e196654a4dafd25b6599e8b113a852207c59a5acd59dd34ffb2d6d9c307cca7b3fb75fcc29c33ca91c14c6e800a286d611c3184740344c940a4fdb393096499787252ff4f6fe017564ef7050194613de6783be3e09d4e9", 0xd5}, {&(0x7f0000d32000-0xc4)="39208a986d855c780a0932b68705ef0d568c8e3543966ff9bff4c87a9ccd0b5f03c76a7dff3d2c701498d9bdfbee84b8e5e1e9b26b5945d921dd223e4ea31e491a2b414d71f220e5393c296c4a2975f06efda5244b8e32583684a180220ab9a6624db27b796e5f05d192700eab8b0d5b64b2e58678489baf8f3256574094488be8efd84f90919754b301e29b89e6f3239d38df46bb06860d8ee7f4631c6afdb76f85d9ec8bf293c15574bfe25100c6ed84e652650e2270141593cf015d53469a7e60dc91", 0xc4}, {&(0x7f0000d31000)="", 0x0}, {&(0x7f0000225000)="c0e272ed538bd6b8209abbfe13e23f591679ab56423b180a242103c47e0c1d1402df7486ee1c46375639d08d77eb9d72a12664475c0e125323b4d429ea0073c9a9762e155b2c3b8dd085f0f99d31007e6b374ea95600f4670ff0e8e6bd82f387c6b392d26eca77045fc196808f075a8da7102e59284a717988e17e5b281cb848a0c5a47676b6bf9e8ea0f8fd0765eaf93f73f4022dc29687f242f43d6d186a515ede068c4ce74d9a4705c9ee088d844cbb59769a21c3fe5b31555547f75c1f83ae22d8208581fb", 0xc7}, {&(0x7f00003e1000)="dce948bf0bda9ee88058c00ca11ba5b8c44934d9e9c6e2ce638072ff9165e099dec55578738b784cd260fc9e657cee089fe67891864c9e562431039ba697caf07553070c8bd311cc6082305712bbd70b236a31713eee24b6979faf6c8cc2d8d67de4d2b7d0994d8a9030fddd9da086805fd350365a53390c997d8b6bf9d08a71fd39fca13745a6aae0d76cf2ec9daeb335464e15445337f12f2c12b87f56301c33528c426300e3291b05519d3354b89482056b49fdf729756c07b2f437c7eb5245eeb8751964ffc4010f2445fa06ab022fbeecefe94dca8090", 0xd9}, {&(0x7f0000d31000)="02e906e8b5375cbee1cdf7c9e68bc6b71a62c8c58973d1743f5784d42f57a00b77336936abc2a2f73d0462d2f2ed1b2585e40248337234fc499b8da5a34e3ff951295a446c3f9290282f80def9e15e97377309ed71e086cfef2b3158d8453a140c205ff6260dda11358e2e73c19432fb4bccd210dcedffaf714aaba73e37dd1f4abeff87879b6ff55daa90842aa1004e174d955f36d37dbe1d33dcf53f204eb1b61a506031a47df5d299e82b52cc4394c9b4eb6400bc83a933fa35b68f8c8da89bc29675a0648fefaa7a2c483736d9821baf2850668f22d786d245623da7d604e22f7f1f770d6f613e8684", 0xeb}], 0x6, &(0x7f0000d32000-0x60)=[@init={0x18, 0x84, 0x0, {0x100, 0x4, 0x53, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x400, 0x101, 0x10001}}], 0x60, 0x20008841}, {&(0x7f0000d31000)=@in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000d31000)=[{&(0x7f00000da000)="ed4273e529ff765e242c95913437bf42c495ca1d981d7417ce7841e728853f008e3a2c3afc6a11ee30b4099a8f5c037c7e7ad530b232ba0f296d00dfdad427b51bcfe8c89d97f2a26b", 0x49}, 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0x1000}, {&(0x7f00005af000)="2cdcb378810390f4c02e9f3700018afd36b1e40a2bac89e933b017e4fbdd5b95a17e3d365250ca2dd890ce76120c6752c7f8fcfabafafe0b291cfbd6a0d022c485e9c873803688ed875b7798d3593e609f67fa44a0f30c4856549ebf64909a58bc8b6a37cca6e86aa2a086ba646a7f44a531f55b5c78e3c697a7989c96ee36d9f70508f88b75be2e86cd2589f9fe3c55b43aa31e64afbad26ba7f17a49eae93605bafe19368ee8455e71fa79cdf8ebc2edd72832e72fabba8fa03ef45efaa3b3fb400ddc4224a225fcb957c4634542220bb1c69375", 0xd5}, {&(0x7f0000ab1000-0xf4)="a1fd038b01eb0403658d7501e4c558a4eb6b11b29f91c390566934b72d27d22612c093078b13237d080b352359b6bd8aa0289ac37e584d4917201e70e2557638411b1d761753b84276bc4f2c9ce487678945bbea997ca47d93eb8b47e37a8356f87397ed1ba3d2b861b1bc4824c40387cf1659f982bebf64ae590e65f91e5d1ea0b9a1d7b08aeef1b594f5442d0602eabde654f2bb3217e97586f8b109b1225d68a6e2c639af19a3cafa74b3907a0f2168b548c76927151eb957c98b0e39a01c15c347e7be7d48fc578d82906178908571de25ac998ed46246b61a9e346a563e64437101eace6b784a626c45a52574f68bdd7765", 0xf4}, {&(0x7f0000d32000-0xae)="4cb6760118c37439a8d90627d82fe6d80b5154bcf4f3a9eef63fe5abac14edec39982048679796dac3f89bbf21800a4e438ee9b16f049e4c189234c691bf7f59f2e70be39c9b7724d3fe20c2c9e374785e612e12ed89b258b2b930b174d0548c4e52791ceac27923e49b155a19f96c49198e62f5512c985283949ac6ece45045f0893e4c23ce2b87eb86ceae9b72dd2f5d9e59ba4dfd55a1bb2cd5e73cd3fbe0407f2d60b719ceb9c3b0885db155", 0xae}, {&(0x7f00006e3000-0x1000)="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", 0x1000}, {&(0x7f000027d000-0x37)="11da35c1fd4349af469dc034b3880ddc5dd60ecb43b979d2dff1e0cba458b371893e8dcba8cb1cf7a15cb7fcaff56f0d78a2f5c57f4a21", 0x37}, {&(0x7f0000365000-0x23)="9185c0d42781b7cd2c991c38da5f6fc92389150866ec254fe5c67beb88529c918ae2e6", 0x23}, {&(0x7f0000557000-0x3e)="2419ca9705f957caf2b86a19d532bc1ea1b983a699345d71e77108951be8c2ae6e6358a3f4117144a4b1d2ed84ce83b8c4ea7bdc066f03b0ccfd473e6a4c", 0x3e}, {&(0x7f00002af000)="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", 0xff}], 0x9, &(0x7f0000201000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x6, 0x7f, 0x7f, 0x44c, 0x15, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x2000000, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x6, 0x9}}], 0x90, 0x20008815}, {&(0x7f0000d32000-0x1c)=@in6={0xa, 0x2, 0x228, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000a62000)=[{&(0x7f00009a2000)="", 0x0}, {&(0x7f0000d31000)="bf723af12a8ab26d24afa84ef911de169bc883b37e495af7e1f2de1e6127b6134906027e2c6103df8d6020ebaa53ecb527e24191dd620a3f1a064f73acbcc5e1b98f0a757dcd2de07bf06151af4d8ac68e1f2e513f2f59578d9862cacb63fb4b", 0x60}], 0x2, &(0x7f0000d32000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0xbb6, 0xffffffffffffff80}}], 0x30, 0x20044000}], 0x8, 0x20000010) close(r0) r4 = syz_open_dev$vcsa(&(0x7f000068a000)="2f6465762f766373612300", 0xa1a4, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000d30000-0x4)=0x7) 2017/12/04 18:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad8000)="2e2f66696c653000", 0x20000, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000089f000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00009f1000)={0x1, 0x6, 0x8001, 0x61b0afab, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000265000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00002f8000-0x8)=0x201) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$vcsn(&(0x7f00007ae000-0xa)="2f6465762f7663732300", 0x0, 0x800) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) sync_file_range(r4, 0x1d0, 0xff, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00004c7000-0x4)={0x0, []}) pipe(&(0x7f0000303000)={0x0, 0x0}) r7 = dup2(r3, r4) accept$packet(r6, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000465000)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000186000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f00000fd000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000007c000)={{0x3, 0x3, 0x867, 0x2, 0x80}, 0x5, 0x8b, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1, 0x7fff, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20) fchmod(r4, 0x40) execveat(r4, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000003000-0x15)="657468302f3a757365722d21736563757269747900", &(0x7f0000001000)="766d6e65743000", &(0x7f0000005000)="00"], &(0x7f0000005000)=[], 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000ea9000)=0x22c) sendfile(r9, 0xffffffffffffffff, &(0x7f000011a000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000486000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r11, 0x0) [ 146.580562] binder: 22558:22562 ioctl 540f 20d73ffc returned -22 [ 146.616834] binder: 22558:22562 ioctl 80000001 20bc1000 returned -22 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000ac000)="d8", 0x1, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) listen(r0, 0x1044) close(r0) 2017/12/04 18:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x1) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000246000-0x8)={0x0, 0x5}, &(0x7f000069f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000025b000)={r1, 0x8}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000475000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006be000)=0x1008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002a5000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ddb000-0x8)={0x0, 0x7}, &(0x7f00003ca000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000397000-0xa8)=[{&(0x7f0000a5f000-0x1c)=@in6={0xa, 0x3, 0xf3, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00006e2000-0x40)=[{&(0x7f0000718000-0x44)="058bedac8b8e8dc636781a7db6cd0ba95274bc70645dc5aa4188c1407c9ba24af1e6355138774d94b5724ed6ae04f08fd6ee05dd3f7b695a865e38b68c631dc7b65de58e", 0x44}, {&(0x7f00007c1000)="146870d76484fb90d128", 0xa}, {&(0x7f0000084000-0xbb)="526c6c44bd68851609dd5715b1d276d77dd58b9957b1d440de4650ed4f1c114dff33d19476dc316fde28171291d6281ad1a6ad9869883f9b2af929240d2f9dcf2a5bf2c92fd7c8561c563a14ee773045d17055deaf2705efeededf318766ce47daa0b29cf1d1862d90cbff373ab6030899948eabaff42ed9c8db0fc9f88def244a80e74f8610dcecd825e916c1cdb1194c61b954ae5d01b2d7ce9678c1907a89091fa52103ff080dd34567a1249f6213193b760fdcbdebadfefe37", 0xbb}, {&(0x7f00005f3000)="d3807c242058fd1f3543cc271ed286508b172d3862020144879fe3b8ede0d81728f974870eebf64c91b6a89f12bcf708744ac4e9627949baad25bf5e2622bb851461bf9bf39a614da8c20cab2e32e3070f4dfd92a550be4c0d3965ea922a5e9718577fc5720d301fafd7783b3254bd2e6110a033198f7dd3afe9d33931cd2e4affb700a25725db1e888d8a47b5231b5b43d156895a3012eaafea09eee94b6a93e9756aed554a3332449a45acffe6bc5b74c7437687d8d9ef5adbcbc87a852bdbaa12b7c8727731d25aaca1844cdd9f87595c571027496f", 0xd7}], 0x4, &(0x7f0000768000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8000, 0x5, 0x9, 0xff, 0x40, 0x20, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x401, 0xa15, r2}}], 0x2, 0x8000}, {&(0x7f0000983000-0x10)=@in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000126000-0x90)=[{&(0x7f0000f55000-0x1000)="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", 0x1000}, {&(0x7f0000ce1000-0x43)="e834ebd0b84f55b16ab1f72c7f661e4673b2be26d2772d7177aca97cc5b4d04abba0e02091939b873deacd4d4e805915bd28ab91714da633c01867de7e1d5807a339e7", 0x43}, {&(0x7f0000d9b000)="5119b60bdc332eac2a771bbf4ddd4de61a66257fc0f5cfc5656d95b5414b4b52dbc42e3da7267b039ac276488716805549b40d3380cac919c63911641842a2f785919893a6430fa825785a3a3524f652a3dfacb52def6d214a5c59a8201a2d93955075af4e9ed4847062db74334eefd09e74a5349041250f7fb3152ef8c2d9f7e1240ee08c83bf8c10d32478411dae9badf778ff3211e2f6e36577a8a7f62c5ed43b33a92e8b2be518130106b6e2a90a99b17f3634d64d41adeb5d2be3f4ea8e918a61ae309e03f0", 0xc8}, {&(0x7f00000e7000-0x24)="ea04c3f7087087fd44917b0a8b20bf548639b4f03c4ae89bcb89c1e469d8e1477b0560d1", 0x24}, {&(0x7f0000daf000)="8e9377f4d707732cbfe299089d0056258efd4bf32c2378611b3ce64854e893ac5d660bb64db2ce05ef38a765771b31d77113e86e2ab62db23e097996a370eea3804b80497a4cc5f13a277e7bf0fc56df1b2820a2ff", 0x55}, {&(0x7f00009ca000)="6f112ec2c26952204595cc99ef6f00424f454530e19f350482ce87391e3438a1e06dbfd8ec734ec9c5b7eb269e660ea3030e78ca72126ad3f7fe0e58f26fa696a9860f9fa5ff89c809b27ca488fe8d6e8345813eda1676f7443f8503ac94410a5aead2c7d819114ff92692103f54b93c5e2c", 0x72}, {&(0x7f0000fb5000)="f5ab937a20fc87fe4fe699b48e696c0c2f9cbeedc4c3b1685662eedece148d80b78f640646bece6bb234d960f1d79319c5916380b562", 0x36}, {&(0x7f0000f47000)="51a08135968b9898a043d65ee0152364bb10443f5979cd044381d5e312136965ae722f075e1b8ddd2d7b2345b199b46c194865ec7751347901c63d6a9d0b57c717fd86accb2bdcf29721808609a206fd994904fa1802bc6bbc1d37991b91297aee61f06e94ca3b04e2aae7d58a6667cf053affa704a2993710d2857110fdd01d15e653ef0e1140", 0x87}, {&(0x7f0000e19000)="b0c3b1378e42938bd9a4e45b1750faeaf4372f3d2d52af4e24022344e8a19bdaa16c1a387270acfc61d350ed609f31402a917f0939719b5d8a732a6e59e0ff0ff22de193bd6eb7e9c0e90ad98b3cf9f468225ec626384ef57de05414ff0a725e5e60ce6120f0b00a71e62f370cfc721da2a6e5dd07eb1cbcab2cc6971a625f6c05579fb4bb28edc2e381e8c47c942d64ef6a77d2955a133520976ef1292e8699da1a84f063f303ab11e93c4c32b3b4d835eee39d07e5d127d0e12a15c07dcb9d3bf02546cd7a5214404320b4f90a4d3f68a2aaa4feef6e92f764f5e98f357f52d602da7d63820d4dd59f8088b6b1afd70e31ccdf", 0xf4}], 0x9, &(0x7f0000a30000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8202, 0x6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x4447fc66, 0x3ff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0xc83, 0x9, 0x2}}], 0x3, 0x14}, {&(0x7f00009c6000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097c000-0x10)=[{&(0x7f0000c88000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}], 0x3, 0x810) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000070000-0x4)={0xa, 0x1, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000013000-0x8)={0x8000, 0x4}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000131000)="f93676f361c0f1a281ab5a322128dee57edbd523ce92dc8c7c71eb0f1f06952aabd69dc61108ec4670cff4f257429ac337a978fc07270f000da9d99c1fd4af4513c8c1fe328826eec5e8bef58ea82703079c37d754f6dec676a4140feb8036e58df1c8ac97b85e82b5571105ebc337c3078ad09bf461c2c9aed021a727a4f7b5858fd59127105734c56b40102ae8714d5e29df699b1f47b4fcfb", 0x9a}, {&(0x7f000025c000-0xd9)="d236412b3e6b51d54eee03ada394a84dd6fcf2a5c30a2d26b9817b6c8df688eb143a5cefc0876577fd15a72c734a25e17e63f0c5ba1a379588d9dff8d9630812f64812d0543c2178b8e50098dc41fa9a8e37dcf1437c8d1e0fda7bcc4e891eefb2b2d2f656ac655129cf76598928753c1d431380e8e1aa613a744c650e25886e51d94f3dd39830963a2f09fd409d24e4ea072e9295216b646f0ae946859fedb545af49f3ba189c02dd975873011999d1b216f39c700fa1b33755804fd83e62528dd535ab64de2768bcfd27f9485d3cefa818de8640fc34f80c", 0xd9}, {&(0x7f000013a000)="", 0x0}, {&(0x7f00005b3000-0x1000)="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0x1000}, {&(0x7f00005b2000)="40249875a1b289bc56e65332ba4658837e1df356bb0c4fbd8f326556911547cc11d5f8c108606ac609477b35e5d2a56fb4658b4b7d401e84ce4edc741e77706a18628f9e066a42b87e48739e262c9880edd696e38a48cad58b9fcf016bd25f0a28e7742dc503404b693e4c97c18f77c77c8ea868da844a497bdd89f37810b79f7792", 0x82}, {&(0x7f00005b2000)="a5e05d18f00e3d9688d85dfd5787e6a174108346ac7afdebba597d1292566ccf3a26bab6f22205cbad8fa94d0f9c59d1fabde75d0ccc125cbe1a2eb86eac0f2903550554bc6d65030df0a39dc663046bbc694232584da1b4715eba0ae91bcba55aa6061d129d5e2c05b98eddf4c6afc72567a4a22419c3d742bdfd57bd8d7f0c846ddbebeffdbf4497a84d322c7c43bb87b7ec4db5960ec5b5ab51a709", 0x9d}], 0x8, &(0x7f00005b3000-0x390)=[{0xd0, 0x10f, 0xba0, "8a798153991d20c3a0b763e83d8f5f2d8008c74a8487c55a4620ad29eda41b65a17ec188edd627c8ccfcc75a603bbee6affd766d65860387f84b99564ac981be62de2f86a07c625ca9ccf3f252e8d3dddb420143e7526e3bb89e8f9c6d8470b4dee10ade916b3d7aee739587b5d22caffe5bbfdd98c6ffe31f2ac365ce7b24021cbed65d998a2f8d5d2bd9bbca2f621f82a5485d0a771ca009445c2d9fcb5e215850aa5840c34d5031ca2f355816a7b07b3e0e3bc757eb536d0659deba"}, {0x110, 0x105, 0xffffffffffff8000, "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"}, {0x18, 0x10b, 0x101, "26d1bf"}, {0x28, 0x0, 0x5, "ebbeb3ec71522eb176811a10b5f44890e225fc18da1747c3"}, {0x90, 0x102, 0x101, "f937bb9431c3f44afa49d96593f91e4d5c178dad6b5066d6e629ec8275d4a990071e1e63993d029e0d57eaf6e1b7e3d81d3a5838ab5bd909642e4cbe018abf4083f0ac4cef15b5c305f47f52a0c535208ddb6a951d4d1510f7711a048731ac3278098ccf251d5500929eedaaf3023ba780b304a74a712a3a21"}, {0x38, 0x11f, 0x6, "19e0b75b8f6557b6c53bc2b1b37fc87464eba152eacd296c71eff7144f6dfb780ef7e69b13f25420"}, {0x50, 0x0, 0xfffffffffffff7bc, "f98a9d4426f1532b43891de31107e8047d2586b60551d22665d09329652b41d2f83d839af2e68e555e1cd810c9c026162cb7bf331bbd638ef338a4"}, {0x50, 0x3a, 0x3, "3baebf652a491277f95f27da73c7d621156436644ca4c1ee0f7def5308ec0364ee1e4d504515e64b4d63de0974dad35c8a69bec20427f36e80ef"}], 0x388, 0x5}, 0x1}], 0x1, 0xc0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000194000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001dc000-0x4)={r7}) connect$bt_rfcomm(r8, &(0x7f0000084000+0x702)={0x1f, {0x4, 0x1000, 0xfe00000000000000, 0xfffffffffffffffa, 0x6, 0x2}, 0x180000000}, 0x9) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f00005b5000-0x8)={0x1f, {0x0, 0x200, 0x3, 0x8, 0x7983, 0x1}}, 0x8) 2017/12/04 18:45:55 executing program 4 (fault-call:6 fault-nth:0): unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000480000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ef7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept$inet(r0, &(0x7f0000ab8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10) setsockopt$sock_void(r2, 0x1, 0x800000000000003f, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000685000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000847000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c4000)=0xc) lstat(&(0x7f00009fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) fstat(r0, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001e5000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = getpgrp(0x0) getresuid(&(0x7f00003ea000)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f00001a8000+0xc08)=0x0) sendmmsg$unix(r1, &(0x7f0000379000)=[{&(0x7f0000e87000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d23000-0x60)=[{&(0x7f00009cf000-0x1000)="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{&(0x7f00005cc000)="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0x1000}, {&(0x7f0000171000)="1b1b82f8b1340da41340d378f52b46415af3921d8e265042f94c1f1a202add039c77d173464e30c2f460061981158703cef01d4c01ca28d12fab27a8417369972505c2e708f91be5ae90b215cd3576f84ee440f5f32229fbf8b02549926599e2cf765cddc7a8a62ec5b0f9c6369196ada9633e1a13280924121d16e4d4c1ed3ebd02e63453e81f5c107c6bb002e179ff7847498b591fccaefc967b5ac6787089c22b708b", 0xa4}, {&(0x7f000036a000-0xc)="19dbda7abf828826f8a44a1b", 0xc}], 0x8, &(0x7f00006da000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r10}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x7, 0x0}, {&(0x7f0000c11000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000349000-0x30)=[{&(0x7f0000935000-0xd8)="f10d5b8be1433de86fe17374ada0b0457106fdfbb7357ac9f1aced05d2706d6adb170efccbf48c12583927de5c99c5a4be727aa60776c8bd92e166eeb1cdd3d2d4c7f30f4322e6dbc48aaa910d313820c6de35119376368ed326045f7ebd96ad964283a043c029b897116887d8c34216388aec4b94e5bb8456211d94b0c7350da8a3005aba37224a819a86752c809b18b231d44e392375bae998d1b20779465c5e90f9cc5ed2ff44b0f9876923f20a64d42a6a0ca2a3c859c50f37f11c4547b067a0af1f22c8dc54691b4dcc083baa3b0db6345d4761aef1", 0xd8}, {&(0x7f0000025000-0x26)="3c4d31c415f84cbf81dcb7d1717813f42e3dc0af90b60b1a00dd86f28103d1e037e6f218a7d3", 0x26}, {&(0x7f00002ec000-0x5a)="2a0dfc6d486c81554c759e094d62fb8cf758496e8eee0274ec324e9f54d7d96d189e08b3ea6ce223619956ebc03a0fefb481a4d50a4e66eae2059b3ff065caacbc406971505cf8cd6c3d2b9369ec1bf028c5e50e8d045247a8f1", 0x5a}], 0x3, &(0x7f000073e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r6, 0x0}, @cred={0x20, 0x1, 0x2, r9, r5, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x6, 0x40}, {&(0x7f00006f4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000032c000)=[{&(0x7f0000d2b000-0x7e)="ac60c49ef5217f1d07e17550e1503034ab0d83929ae2fbbe3bc080fa42aa2bff7a4d4213b7b39845a895953cb3d7554c26b5bda33b597138790396c92e3020a8f8ac995daecd859b159a96117298f2294a416953584d80687cd9cd8f65d6659554fe0a4f425f26f6cd870e5ca94bec8c1634f60a9ff6ceb9c56566eb0e5a", 0x7e}, {&(0x7f000012c000)="7ad7a5252a00976c0a", 0x9}, {&(0x7f0000402000)="13d0a46335216a5971165ce4063a8aac1d944d5a71ed2e15e50393eb6881aa1bf9d085ce9b261b2dd301f49b0681a41ccd17533227", 0x35}, {&(0x7f0000fb7000-0x45)="b41500a8a2fa57eb4827936ab9cd912b83043f4876c09eef3556a596aa9d3dec1ae28dd00ac840bed0cf87e8300c331711232b469a438f80bd65b0f67caad32d4e0be1b52e", 0x45}, {&(0x7f0000fb4000)="5c7270fdc21ce98bda6fb9c4b8efe243a9af9ddec6a238d0674cab12580b037319215f6707b4c7cc848ae6654e5a4673721600f518cc0010588febc541303a60abcab2f4c11f6f053b96cb97b6c9f657ceca7765c5e7af45f3845773f78190fe7bcda7f526fbb1ffd6f9f95857a3f5e18ff4d4541b6db22ff2138f05000f1516958bf5ac53ad73b3ff75a002800dcff79f0d864a9adb41f3933edcf3c586c95f084f9db85e7fb298c15fa6bd24aab281a953df5dd14ff31f622d33f09d46b19f9597063cb527fbea60f47f8f78fd84b6285025986800856d2587d5fd64eaecf6e655a9d1aa9705df11", 0xe9}], 0x5, &(0x7f000085b000)=[@cred={0x20, 0x1, 0x2, r3, r17, r4}], 0x1, 0x4804}], 0x5, 0xc0) r18 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r18, 0x400454c8, &(0x7f0000ae5000)=0xfffffffffffffff8) r21 = socket$netlink(0x10, 0x3, 0x2) r22 = epoll_create(0x9) sendmsg$unix(r20, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r21, r19]}], 0x1, 0x0}, 0x0) sendmsg$netlink(r21, &(0x7f0000cf2000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f000020c000-0x30)=[], 0x0, &(0x7f00001bb000-0x60)=[], 0x0, 0x0}, 0x0) r23 = dup2(r1, r22) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) sched_getaffinity(r24, 0x8, &(0x7f0000ed9000-0x8)=0x0) tkill(r15, 0x2000000000000009) r25 = dup3(r18, r0, 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f00009af000)="", 0x0, 0x2, &(0x7f0000015000-0x10)=@file={0x3, "2e2f66696c65302f66696c653000"}, 0x10) ioctl$KVM_GET_CPUID2(r25, 0xc008ae91, &(0x7f0000034000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mq_unlink(&(0x7f00008df000)="402d00") r26 = syz_open_dev$sg(&(0x7f000012a000-0x9)="2f6465762f73672300", 0x0, 0x142) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r23, 0x0, 0x200004, &(0x7f0000522000)="000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x18) listen(r23, 0x72) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r23, 0x10e, 0x1, &(0x7f000048e000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r23, 0x84, 0x10, &(0x7f0000377000)=@assoc_value={0x0, 0x401}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r26, 0x84, 0x71, &(0x7f00002d2000)={r27, 0x3}, &(0x7f0000546000)=0x8) 2017/12/04 18:45:55 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x80804) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000050d000)={0x0, 0x0}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000acb000-0x4)=0xe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4819cbd8a0886b6709c5d7b979bf816aa71adc54df2026900000000000000130000000000000003ffb69b4f352b5f881700000000ffec00b7251f925c0f00870005fef6", 0x44, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d7000)={0x0, 0x5, 0x8, 0x64}, &(0x7f0000aca000)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac6000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ab9000)={r4, 0x20002cf4, 0x3, 0x0, 0x1ff, 0x8, 0x3, 0x2000069, {r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xfffffffffffffff8, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000072000)={r4, 0x7f}, &(0x7f0000ab9000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000acb000-0x98)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1}, &(0x7f0000acb000-0x4)=0x98) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00006fc000)=0x0, &(0x7f0000ac9000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ac8000)="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", 0x1003, 0x4, &(0x7f00007be000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom$inet6(r2, &(0x7f00002c4000)="000000000000000000000000000000", 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x800000003, 0x3, 0x1, 0x69, 0xfffffffffffffffd, 0x0, 0x7, 0x404, 0x9}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000acb000)=0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000084a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007cf000-0x20)={@generic="b8155f91d8593b7ff59398d6ffaf52ec", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000acd000)="d054a6d131904aef247ecc9c3908000006171623a39b7ab3bf7f01baee2a151781a672b37bc9fbc9c67e48ccc8267fa6ea09bb980702cc9cb4578cdcce04f7b5afcccb00000000000000096c1d324f9a4e0e7101256a15dc4f2b08ffe017ecdce886a15047810ca5665edcd0ddcd010000000b123d0995d2") connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0xffffffff, 0x7, 0x0, 0x9, 0x7, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0xfffffffffffffffd}, 0x60) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000acb000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0xdabb, {0x1, 0x2, 0x6, 0x1, 0x9, 0x800}, 0x100, 0xba3}, 0xe) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x2000000810) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f000096c000)="2e2f66696c653000", 0x2000, 0x2) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d30000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) [ 146.662372] Started in network mode [ 146.666136] Own node address <128.3933.1485>, network identity 4711 2017/12/04 18:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)="7365637572697479637075736574406264657600", 0x0) pwrite64(r0, &(0x7f0000b3a000)="07ff", 0x2, 0x0) fchmod(r0, 0x1000000000000000) fcntl$addseals(r0, 0x409, 0x2007) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000023c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000369000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d54000)={0x0, 0xc4, "b67b2414a0ed1859cad82bc35b5003307d95165c99b5256490239bd170748b21f6a1040bff58020eda0b7c6eb8362a1dce20ad70c46ff3b0e81c947439ebf028a705d4c564041ee04f978e749032686903c42e43d81e211d23ffc355d1c6dedf8db0a579b0c9aadc5cf4bc2ddc0f7014d06731a8db43b6eaa0952a02679da9433e6db9583c08f0dd931cb612159eba6528d5f37fe8e2346022d0f4cf65469349f9f4dc72cd951741a1338ba772b33b745d0b55823484c83f29b56fbf8b67513bc709e1d2"}, &(0x7f000005c000)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d9000)={0x0, 0x9, 0x200, 0x233e4e85, 0x2, 0x7, 0x400, 0x6, r2}, &(0x7f00002e2000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000a95000)=[{{r4, r5/1000+10000}, 0x10000, 0x99, 0x1}], 0x18) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00007dc000)=[{0x0, 0x0}], 0x1, 0xabce, &(0x7f0000661000-0x8)={0x1}, 0x8) add_key(&(0x7f00000ff000)="6269675f6b657900", &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x532, 0xfffffffffffffffb) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e6c000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000ec3000-0x4)=0xc) shmget(0x1, 0x1000, 0x84, &(0x7f00001ef000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:55 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000f4000-0xa5)={0x0, 0x9d, "87c4e2fd6afe2b8803e29abe7ff79b0df116e1a683070403fc3d00034199428cfa200d499634229a3002a345291abc34e693485617ca2b558622821db0bfa3829ad52834acf75b41e15d4acf24c8d9ac3df21709e223bb5f83212cf665ee03b3fd75bbb1cb33c1eeffac62c46ca8e43a001ba57ac5bf29a698bb12fe2110241cfc7ad2a8cffb60e31ebf833d66a7fc2ae0444f5334780a13e2fd2611ac"}, &(0x7f0000bef000-0x4)=0xa5) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d30000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) io_setup(0x5, &(0x7f0000648000)=0x0) getsockname$inet6(r0, &(0x7f000009f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004b2000)=0x1c) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)="2f6465762f6175746f667300", 0x2001, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000d32000-0x10)=@generic="c10808e512b0240157b4861e9654ee3c") io_submit(r2, 0x2, &(0x7f0000d31000-0x10)=[&(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000d30000)="34fe9e", 0x3, 0x0, 0x0, 0x0, r3}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000d31000-0xf8)="074086e717c8bd7232b4c68913e7d63f9c5f0bd59c7cb6b19d012df0c5985dfc723d33c4cc3e6745bcf1e42d3379469d6bc9dd99058fde753b34362b530c996c891f2fec04867a62895497a2af2d96842d10b5a53bb77d0c1d5856cf772565dabb00db6bd0e0ddf0ab121ce30f78c53b81f3bee7139458a93edc8f8b8da1e3a7f5e29cfb7fc6087f3a25a45ea726e1156bf751551ad95be77ad9dbf6d087dcb8db00ac5311fcbf4237a1027dc3b5b95668f27564ac9a351f93fbbd14ce8774f7b60ab877f5feb9a50a3fcfbc575bb0c606ec7ebb969d1d2fa5932a49f93739d5f841e77b1b17d8cb040de7a590483977a73ef107a0ee8f30", 0xf8, 0x5103, 0x0, 0x1, r4}]) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000320000-0x18)=@generic={0xd1b, 0x2, 0x3}) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000d32000-0x8)={0x3, 0x10000, 0xfffffffffffffffa, 0x35c00000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000560000-0x4)=0x0, &(0x7f0000d30000-0x4)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) [ 146.747198] FAULT_INJECTION: forcing a failure. [ 146.747198] name failslab, interval 1, probability 0, space 0, times 0 [ 146.775128] CPU: 0 PID: 22589 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 146.783634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.792966] Call Trace: [ 146.795532] dump_stack+0x194/0x257 [ 146.799139] ? arch_local_irq_restore+0x53/0x53 [ 146.803795] should_fail+0x8c0/0xa40 [ 146.807487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.812565] ? __unlock_page_memcg+0x72/0x100 [ 146.817035] ? unlock_page_memcg+0x2c/0x40 [ 146.821248] ? find_held_lock+0x39/0x1d0 [ 146.825296] ? lock_downgrade+0x980/0x980 [ 146.829440] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 146.835302] ? rcu_note_context_switch+0x710/0x710 [ 146.840214] should_failslab+0xec/0x120 [ 146.844166] kmem_cache_alloc_node+0x56/0x760 [ 146.848633] ? find_held_lock+0x13c/0x1d0 [ 146.852768] copy_process.part.35+0x1a8d/0x4b30 [ 146.857411] ? print_usage_bug+0x3f0/0x3f0 [ 146.861619] ? do_swap_page+0x2a10/0x2a10 [ 146.865749] ? __cleanup_sighand+0x40/0x40 [ 146.869954] ? __lock_is_held+0xbc/0x140 [ 146.874000] ? __lock_acquire+0x6e9/0x47f0 [ 146.878213] ? print_usage_bug+0x3f0/0x3f0 [ 146.882446] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 146.887614] ? print_usage_bug+0x3f0/0x3f0 [ 146.891830] ? __lock_acquire+0x6e9/0x47f0 [ 146.896056] ? __lock_acquire+0x6e9/0x47f0 [ 146.900264] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 146.905425] ? __lock_acquire+0x6e9/0x47f0 [ 146.909633] ? perf_trace_lock+0xd6/0x900 [ 146.913764] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 146.918927] ? check_noncircular+0x20/0x20 [ 146.923134] ? trace_event_raw_event_lock+0x340/0x340 [ 146.928304] ? perf_trace_lock+0xd6/0x900 [ 146.932423] ? __fdget_pos+0x131/0x1a0 [ 146.936290] ? trace_event_raw_event_lock+0x340/0x340 [ 146.941458] ? check_noncircular+0x20/0x20 [ 146.945670] ? perf_trace_lock+0xd6/0x900 [ 146.949793] ? lock_downgrade+0x980/0x980 [ 146.953916] ? trace_event_raw_event_lock+0x340/0x340 [ 146.959084] ? check_noncircular+0x20/0x20 [ 146.963289] ? find_held_lock+0x39/0x1d0 [ 146.967340] ? perf_trace_lock+0xd6/0x900 [ 146.971466] _do_fork+0x1ef/0xf10 [ 146.974899] ? fork_idle+0x2d0/0x2d0 [ 146.978589] ? lock_downgrade+0x980/0x980 [ 146.982708] ? iterate_fd+0x3f0/0x3f0 [ 146.986488] ? get_pid_task+0xbc/0x140 [ 146.990351] ? proc_fail_nth_write+0x9b/0x1d0 [ 146.994822] ? find_held_lock+0x39/0x1d0 [ 146.998871] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 147.003684] ? kernel_read+0x120/0x120 [ 147.007544] ? wait_for_completion+0x7b0/0x7b0 [ 147.012116] SyS_clone+0x37/0x50 [ 147.015456] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 147.020185] do_syscall_64+0x26c/0x920 [ 147.024050] ? __sb_end_write+0x9e/0xd0 [ 147.028011] ? syscall_return_slowpath+0x550/0x550 [ 147.032917] ? fput+0xd2/0x140 [ 147.036099] ? SyS_write+0x184/0x220 [ 147.039781] ? lockdep_sys_exit+0x47/0xf0 [ 147.043899] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 147.048718] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.053533] ? sys_vfork+0x30/0x30 [ 147.057052] entry_SYSCALL64_slow_path+0x25/0x25 [ 147.061777] RIP: 0033:0x4529d9 [ 147.064938] RSP: 002b:00007f674ed19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 147.073053] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 147.080293] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 147.087535] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 2017/12/04 18:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000008000-0xb)="2f6465762f6c6f6f702300", 0x3d, 0x40000) mkdir(&(0x7f0000d08000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f00009ce000)="") stat(&(0x7f000097a000-0x8)="2e2f66696c653000", &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000a4c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000be6000)=0x60, 0x80000) r2 = dup2(r1, r1) accept$nfc_llcp(r2, &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f84000-0x4)=0x60) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r3, &(0x7f0000750000-0xc4)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cd9000)={0x0, 0x1, 0xf9, 0x6dc5}, &(0x7f00008a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a5e000-0x8)={r4, 0x7}, &(0x7f000098b000)=0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r3, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000385000)={0x3f, 0x36f43e00e0c42370, 0xffffffffffffff01, 0x7, 0x0}, &(0x7f0000700000+0xcaa)=0x10) rt_sigaction(0x36, &(0x7f0000d32000)={0x9, {0xffff}, 0x2, 0x0}, &(0x7f000080a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f7d000)={0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008f3000)={0x0, 0x24d5}, &(0x7f0000eaf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000423000-0x10)={0x6, [0x3, 0x90f2, 0x5, 0x6, 0x0, 0xffffffff]}, &(0x7f0000ecc000)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dc5000-0x4)="2bdcd800") getrandom(&(0x7f00002da000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ad2000-0x4)={0x0}, &(0x7f00006cc000-0x4)=0x4) accept$inet(r3, &(0x7f0000c39000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000973000)=[@in6={0xa, 0x1, 0x2d35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg$alg(r3, &(0x7f0000454000-0x38)={0x0, 0x0, &(0x7f0000860000)=[{&(0x7f0000610000-0xbc)="c230fab276f3a2de77e33f7834404bc145f76d430086654e66b46875a11c5cc95d8699a3aa4518fb166f977d1de110fd03a6243b726c356e9c225f2b38352ff19c990b31c95e828bade019f64dd3cafc1310cbed69c8014e500d690a7416dc7e2871a9244d709f307848a3c13e2495d146051466dad0375a2a4a6d39cc99c8dfa0d50047743ce26918b7661112a2599ce6635e481488f30f6b9978ae3c8114ae471f0b7d7d5066122d9d70aa002dfb99f95b0cd3346330b2983c66b7", 0xbc}, {&(0x7f000038c000)="bcc16ac822aec6d7e264d97d017b77571e4a6a7319c5aeb1590c58c04c8b2335f15a6146cc42abb56d5663c1aec86b001cd02350943dd33ccd10969c8c94cccd957e6068fe07dd76817e600e20afa4789d4fb72c83866b40599eca858127b1df9f16fd3576aed9c2d8de31d9f1f05ff9b50bdb3e92c58fe22a15cc1d077e34a59a55b2403ed2fecdfd41edbe0e2b373ad6ced3cf443f9d4749b18d059dcfbdf5721aad6982858c", 0xa7}, {&(0x7f0000c03000-0x1000)="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", 0x1000}, {&(0x7f000009b000)="", 0x0}, {&(0x7f000087a000)="935ce727554618a1137da48644bdc7705532f65ea3670ca9435cb01b6d8551a2e9fe3524e886ba6be1af5c8a8eb357ee96a0431f2acf6ef711b3f760bef9125a3fafc23f", 0x44}, {&(0x7f000083a000)="6a3a8be4003da06038ed77c9b176c4599bfd2ff15486ae8b0fc24f183d13159e9c6801b3dd924d1aba8857a327004966150b12648bbfaa88c000d0f891f1935a628eba47d59b8fe8692fd1f14bde70b4e233b7c02a9dc834cd77960a301c3a466167ec672a6e8de0d82d7b3e9b7c92f1bbeca0226ca4785a44cac812e1e8a374433726c39560554e1dad88271e99bd7bc0024202332d3a", 0x97}], 0x6, &(0x7f000070c000-0x90)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x740c}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40a3}], 0x90, 0x0}, 0x4000080) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00003c8000)={r5, 0x5576, 0x9, 0x5, 0xff, 0x10000, 0x9, 0x7fff, {r6, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x46, 0x1, 0xfffffffffffffaad}}, &(0x7f00007a1000-0x4)=0xb8) getdents64(r3, &(0x7f00005fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000943000)={r6, 0x30, 0x30, 0x2, 0x40}, &(0x7f0000fd8000)=0x18) symlinkat(&(0x7f0000c73000)="2e2f66696c653000", r3, &(0x7f0000946000-0x8)="2e2f66696c653000") openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5b000)="2f6465762f72666b696c6c00", 0x111200, 0x0) 2017/12/04 18:45:55 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ecb000)={0x0, 0x0, []}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000026f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001f0000-0x2)={0x7, 0x20414}) keyctl$set_timeout(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000789000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d0000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000d3f000-0x8)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000fc7000)={0x49, "9c2350320723a41dfcf10327724b7e74de00f1604a61630fd5f1f7a4a920972f92d87f3a5cce871fbfa02cbfac664d3d78c52f8549e300f96fea164cf9703f4fcd4a04b556982ae17f"}) r4 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getpgid(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/04 18:45:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0xa16, 0x4) perf_event_open(&(0x7f0000297000)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000056e000-0x2)="b1ff", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e8c000)={0xe06, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000299000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r4 = socket$inet(0x2, 0x100000003, 0x9) setsockopt$inet_mreqn(r4, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x55a41861, 0x0}, 0xc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000b21000)=[{&(0x7f000019b000)="00", 0x1}], 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000075b000)=0x0) splice(r5, 0x0, r7, 0x0, 0x50, 0x2) splice(r6, 0x0, r5, 0x0, 0x8, 0xd) r8 = dup2(r4, r3) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f00004c7000-0xb7)={0xb3, "ebc782df00503753713e4b7cdd28bd305ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61641e5c292a99cc1af9bf0b65fc79fb9ba4482104716f0ad81e1ff873284bb177af2e3bad3ad95f196dfe4f8a1710fa38944401534a2aabd0253866e718886055a8b2f314f5c1b33b4504fd8632387878419d36ee136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffbfc1c289"}) [ 147.094774] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 [ 147.102017] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff [ 147.113245] binder: 22558:22562 ioctl 540f 20d73ffc returned -22 2017/12/04 18:45:56 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000ec9000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b89000)=0xa2, 0x4) connect$inet6(r1, &(0x7f0000081000-0x1c)={0xa, 0x3, 0x600000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228746561290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000c75000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f0000f8a000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x20}, 0x40000) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eab000-0x8)={0x0, 0x0}) accept4$inet(r4, 0x0, &(0x7f0000448000-0x4)=0x0, 0x800) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x2, 0x5, 0x80, 0x8, 0xfffffffffffeffff}, 0x20) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000029b000)="e50e00000001000000000000000111ffff00ff99", 0x14) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f000069d000)="857543d36e7aae7a317e8b0a14dbf86588e9ddb77e555bd912d99cfd6a3c7f83ab9d9eb4075a3660d2c1366ee1377025629d5cfe7bf494dda7c66ee6fba1fe38c672a68f4dc9dab0cb8caae0705ba402dc20af9174d9", 0x56}, {&(0x7f00000f6000)="b5c854c50ba9c4baa881975448387436507cd97b8316a614162fb2f09d620523be9cdc2e6d7c86cb289347451ce79c85ad5040e9271cadc8e66de7d7a1058f74f65bd35950bb2b9a25a0c31dbda15209976d3625bbc6a58b0b01b8614d990cda98b20b47901f2500d150b1cd52c410425c032bbba22701728ff9f43ca7b958beecac", 0x82}, {&(0x7f0000eae000)="4d65638850ea3d65492352cd7e8a10ce19ac73c7fabbd7800a45b01b0afcdfff7c162fb95c2bc0a4d530fd4af1dae4c5034a4c0000421e69070447263eaa6bf44a86c8402ecafcde2568cca3d0597c30faad6a232b57aef0551228c059a1b9d08e78983238abab838de0a46da655f7a2b99630c6b06538ef14", 0x79}, {&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e7178160644af4548cdb90bd980dc1e4deb57e3fb1f62ce621d2351b9da84ccfb60b6b676b10d165a0fbcb6ffc39aae2879258b93aa36500b2127a3bb52a8d815eef3ae4a1fdd74b931d6e1a811b6b4272f32af5223ed7e0", 0x66}], 0x4, &(0x7f0000493000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f0000fdb000)="", 0x0}, {&(0x7f00001b7000-0x16)="0000000000008000ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f00005e1000-0xc5)="4fac689221ee95c8818bd4b9beb76492b420146ca52bb45f9dc72c7a4432094052da3d2ceac1c3c899a40298494b087c7d12f6b8daab166b88764f6d954fe464b3074aaf7c28d2dc7cfdf17e7f538c07b4f48d23942b93cb91a56bfef5e6c689993e0c52f0c77e47625f50746ec843ddbb2464a52e5a86bd79bad4bb8aa330fe10bfe0cb21e8c3c328d5eec28759f89fd87f91894b11e7affd2b9e4d1a9acefcf0c74667750d2adc8d1153fd8fd7fe17c1743d162eda326cbe210ccddde9d12454aac1315a", 0xc5}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000187000-0xcf)="c2b3cb7f295f666a0e68183e8277210724892ab22de2d49c44c84a3438391199b363ff089c4424d3ae442635350bcf56512c75f47f9e113688b74a6246cbd3fb3efede007c44e64832847a7c69d5de2e56ca7f46098f8d8df8f213061d47596a666d66a3edd2ef0c5853d45b528003b76894296ac6d6bf4bc81eb3e3d25318e592001f8c87c88d5cfb0c9bf7eb2c3ec8c0d0a44cd0eebb75d2ff049d33157efd11ed03a9f708589aa58c32fc485b78b09230f8da41bc7d4346da2834944c77713af9bf2eb0672ce6efb1574200e55f", 0xcf}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, 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{&(0x7f0000e30000-0x85)="33d30bb9689743a2e3fcf38de976496a299dd141b6aec26f6dbb9adb432fd93edcb52dad4b4ceee77f8107190476323f09b80f02f800d2ac4aa01e8fe7b4bb8442d374aa3570b9e857ffe8512c19685d77be5d3b47bf010745fab4279002ffe96dd74cdd259a1ee899478e63693ba26e255f837ead12bb52711433bcd874731d3b229bad76", 0x85}, {&(0x7f0000759000-0x4f)="9a25261e79c0e872beb8bc2fbe254e10f049f1f1db7963026ea1622bc0cecb2095a4c4e531bc89fe3bae8c29eee98b81ca1994671248b13158151e395a51d6bc251d93bd3d658a20ba5eafd71f239f", 0x4f}, {&(0x7f00007a9000)="d7cebefcc12a7589aa63237e89888106dbb268909142c6172687796f75d8baa2947cf4d1a6f3f51d912d017079e1c385227d125672abc511", 0x38}, {&(0x7f0000bb9000-0x8d)="c392c6705dd876029e768bf9a20b5b714373f918e9deaf58e8a58b4ee5b71baa2cd10a0912bfec11b38c664ae6bb63811d70aa6cc6b9cda66f0cf24ff07722f217edd78c00470f73fefe043ee2e97f569052b3a611062a894e0b376ed739bb3e3e04884d8df975dbcab6126f0f970bd014aa3e52ba2aa9a5aeac4bf9e4611b7fe85556bb7899ea0500e7d9650b", 0x8d}], 0x6, &(0x7f0000add000-0x1d0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x94, "48ce39862f9a74a3a9f0f55b307c3b63833f6cb7be32986e1c8574950831e36a5e5f0455e746d228444b1aaa0f5ef72ecd2726575acc0515cd8e3ee5ad1698ec709ed46acfee692cafe0d819e904cc79c8cd09ab2754e0bea36ee0561f3fbb902b8ec6ee40712989c08b599d876bded53b19c54ac1885952b06e27b993e213f9f8bf6138d7d3dacbb5f6adc067b307dc12d51243"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7d, "78802265ea12efef437e61993c8117755e41febe366e6cc0d8bd2caf2fce2f69d3bf517677368bb975f13d31717d0d415d90f176ae7600b28d9f7ec08c99ec12c76560195f96044be2358e34e745cc1418b3e0aa06082dd31a32a66e47bf193690ffd9a324ae4f8ef534e51bf940ba933013f6e0f5d8a1aea75f826569"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1d0, 0x8004}], 0x3, 0x0) recvmsg(r6, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000331000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00000d0000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000ea3000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1ff}, 0x2) recvmsg(r6, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)="00", 0x1}], 0x1, &(0x7f000037a000)="", 0x0, 0x0}, 0x0) 2017/12/04 18:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r0, &(0x7f000047e000)="", 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009b6000-0x22)="cae49575fb77c70a4e6f3f7756de7a113df74574449e94cbef7c3c6590078503aa3b", 0x22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000006b000)={{r4, 0x8}, {r5, r6}}, &(0x7f000097a000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(r1) add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r2, &(0x7f000029f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) shutdown(r8, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000718000-0x8)={0x0, 0x80000001}, &(0x7f0000e18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000c65000)={r11, 0xffffffff}, 0x8) dup2(r0, r8) get_robust_list(r7, &(0x7f0000e37000-0x8)=&(0x7f0000872000+0xf7f)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006ab000)=0x18) splice(r8, 0x0, r10, 0x0, 0x9, 0x3) tkill(r7, 0x1000000000016) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000d98000-0x10)={0x1, &(0x7f0000597000+0xd4f)=[{0x3, 0x2d6a, 0x4, 0xfffffffffffffffd}]}, 0x10) writev(r8, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) recvmsg$kcm(r10, &(0x7f0000c58000-0x38)={&(0x7f0000328000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008a9000)=[{&(0x7f00003f9000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002b5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000183000-0x57)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8}, 0x20) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000d7000)={0x7a332767, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 18:45:56 executing program 4 (fault-call:6 fault-nth:1): unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:56 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket(0x1, 0x6, 0x9) accept$unix(r1, &(0x7f0000605000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000)=0x8) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) 2017/12/04 18:45:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00005f0000)="2f6465762f766373612300", 0xa6, 0x109000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b91000)={0x1, 0x401, 0x200, 0x0, 0x5, 0x0, 0x6}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)="7472757374656400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0xb)="2f6465762f766373612300", 0x0) keyctl$get_keyring_id(0x0, r2, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x7, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffffffffa58b, 0x10001, 0x3, 0xfffffffffffffffd, &(0x7f0000004000-0x10)=@generic="c339ab25b6d6355292108e84daf5fcb6", 0x4, 0x3, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x129800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) readlinkat(r0, &(0x7f0000011000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000006000)="08000002fb647472696311", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00004eb000)="65b155868a3593edfcb3b2413b392bbccd7a5c7a86bcff4ed644a33f6fb65149b3e606fb88121db00a3a737551fc6f136b7b3dfd4f3d3d3c142e7306bd4678", 0x3f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000707000)={@generic="922baa6f66608fc6472690609001b42d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvmmsg(r0, &(0x7f00005a4000)=[{{&(0x7f0000349000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000edd000)=[{&(0x7f0000f1a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f0000ca5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x2}, 0x1}, {{&(0x7f0000a7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000940000)=[{&(0x7f00007f2000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000", 0x14}], 0x2, &(0x7f0000093000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x0}, 0x3ff}, {{0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f0000609000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000aee000-0x11)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000691000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00000e3000-0xf)="000000000000000000000000000000", 0xf}], 0x5, &(0x7f0000efa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x3}, 0x1}], 0x3, 0x2040, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000205000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x435, 0x1, 0x6, 0xf, 0x20, 0x20, 0x5, r4, 0x0}, {0x7, 0x6, 0x55b, 0x1, 0x6, 0x4, 0x4800000000000, 0x5}, {0x5, 0x2, 0x8001, 0x1}, 0x6, 0x9, 0xfff, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x5, 0x3}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaf2, 0x7, 0x3, 0x80000001, 0x7ff, 0x4, 0x8}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/04 18:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x842}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000192000-0x20)={0x80000001, 0x6, 0x200, 0x656, 0x3ff, 0x414, 0x7, 0x4, r4}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000be3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006be000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cf000-0x4)=0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10023, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffd9}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r6 = creat(&(0x7f0000fd7000)="2e2f66696c653000", 0x4) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x200000080) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000efa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) connect$inet(r2, &(0x7f0000b55000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f000052c000)="553113c0d1868fd8c68fcd138bc87b98a9dbfe91e6442a537d33270478910ad98cb1473842e8cb745afb8ee36fd006d17009dbfac6bd45263818b9398b1e30d2a0ff9c3a5b18f5c4afb47fa1d58a01ca14cea873e585e2503bafa53285e7f5a79ff462a38418ff01df62a45e98cd8672ac4783e255cde1218aaf40c841287dda8d88d8dcb8fdc417fa2015314501f3559e5d3dfc7b9982ed2203901241eccd7d8921a6fd58879e0ff45a85ae3e04", 0xae) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000e20000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x1100}) openat$autofs(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f6175746f667300", 0x4000000000000000, 0x0) 2017/12/04 18:45:56 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d30000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x100) listen$netrom(r1, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d30000-0x3f)="b0e5532563ad8a997319c72fd4746fd0627505a0b3da16deed2daee8a99bdbed70631d9e3e2cf75e4b825c78260a1826aeb6d72b1b3b019daaef6cbb226dc7", 0x3f, 0x20008001, &(0x7f0000a4a000-0x80)=@generic={0x9, "2e8643de20605f36e9aa53eba2a8bba8a67a883fbf91a425972fa3059297569b38f87400d1edd4d9c88db20da7c3121cc618b182712b2dff99b34dea1a55d8d700f81e9f82d43f672354bfc395303b9c2c941192077bd064b50ff949404e033524bd1623f22ab198a64f190fa6cd36a9196b0d68305baf88d44135b582ac"}, 0x80) close(r0) 2017/12/04 18:45:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000804000-0x10)={0x0, 0x0}) futex(&(0x7f0000094000)=0x8, 0x82, 0x400000000000000, &(0x7f0000002000-0x10)={0x0, r1}, &(0x7f0000003000-0x4)=0x0, 0x40000001) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x41, 0xe257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a69000-0x8)="2e2f66696c653000", 0x3000000000000000) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ef000)=0xc0) write(r3, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r4, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/04 18:45:56 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d2f000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) [ 147.309792] FAULT_INJECTION: forcing a failure. [ 147.309792] name failslab, interval 1, probability 0, space 0, times 0 [ 147.349179] CPU: 1 PID: 22629 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 2017/12/04 18:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000-0x14)="2d7b25706f7369785f61636c5f61636365737300", 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f76637300", 0x1, 0x0) r1 = getpid() r2 = getpgid(r1) process_vm_readv(r2, &(0x7f00001be000-0x8)=[{&(0x7f0000275000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, &(0x7f0000279000-0x38)=[{&(0x7f0000522000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000049c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000559000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000a31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000a5f000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000119000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000cdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000981000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0xa, 0x6) unshare(0x10048400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000046e000-0x4)={r4}) pread64(r3, &(0x7f0000d3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xffffffffffffffff) r5 = getpid() wait4(r5, 0x0, 0x60000001, &(0x7f0000ee0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004ee000)={0x0, 0x7fffffff, 0x80000000, 0x6, 0xfffffffffffffffd, 0x0, 0x1000000000000003}, 0x1c) modify_ldt$write2(0x11, &(0x7f00005e5000-0x10)={0x20, 0x20000800, 0xffffffff, 0x2747, 0x1000, 0x6, 0x3ff, 0x7, 0x7fffffff, 0x40000000}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000c36000)="26000000420047f1938d0000000000000000000000000000e629fff7454a6803e517c76e328a", 0x26) readv(r6, &(0x7f0000ba3000)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb14}, {&(0x7f0000a55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00005ae000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000335000)="0000000000000000", 0x8}, {&(0x7f0000cef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00006b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000787000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000b3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x9) timer_create(0x5, &(0x7f0000e90000+0xbc2)={0x0, 0x2f, 0x1, @thr={&(0x7f00009a4000-0xbc)="da4982c4872b9b0b315f10c18cb6a1fd08083bede2c9f2634879932fccfb25ef3d47b065b9ade51215dbc2fab7ac5681df654159dbaf0da9aa74a134f5857f42a074f7b9fc930732ec447d4ebc80d61aff2a65e208b867bb000407b77a82e5741a0e406fcdcda7a58440c331d87e1a57869066558ee3f5f0a8ec8ef04be028d63ecb8b2e16fe47516e3ae4f49512c36dd3cc20fbc9a1ff861c3ff025ca513c307e4d91bdfc80fef9647e10fa380edf7a8aea161a643f82967abe826e", &(0x7f0000099000-0x74)="5d5874add9dcefb354f20899212237d98283eb47ca89dedd3e5e30bae81d6cb78d7df8eec608f2d45833062128605ab6f062edfe956c5a3a0c4fd9eaf2738370afe9a4699d991fb95859bf14e417a13e40d752b806f3f684766e7bc3c70c64a45d2318b14152eedbbc720f208df1ce59065c1059aee87a835fe52f469a9854f6599ba4abf07a92572d8262b346cc7186412e28e3a47d03ffa605ed2bf54fe4fe339ced4e95004c09d6adf5fe3bb5dae0bd74fc7927973194e5b89cd4fb775043826a2205c2e893d28c2de3ee44911c03d566b3a7f632564fa1ad09c4fba853773d14d0a680feb4362a067b12a3d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f4000)=0x0) timer_gettime(r9, &(0x7f0000bb3000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000-0x20)={r7, &(0x7f0000a00000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ac2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c4099aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32475acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f000094f000-0x3a)="2a0d8c08a59a5d48bd080001ff000000000dd4daa6978e4e77f502eb0af7cd82c5c05d07bdaf64c94dc30200000000000000e4c026ff444bb722", 0x0}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r7, &(0x7f0000fe3000-0x6f)="621a0781009ba600000000000000072e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b77220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r7, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000634000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000dd9000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "0c4081", 0x90a, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "076b89", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x800, "35f6124e4c875402b20e842ccfa9a1cdeb5aaea7d239fc6767a6d78f40d1cc3322e3426d7162c85dd1fd0eb8fba638546e08f854e888530c434f01eeb073368ce8564aa0996d500eccfd37ab59b58abd820f4827add2647100431cda61234426ec4dcdfc67426510b1fb8273bc7fb5e46ebd2ce67e7aede68000923b4605ca976f63f847ffda0bf34a5cbf464fddfab3a4d3e660c4a634255709260763c3906bd843e9fa02bf47f48229f428c4ea6bdd7adc7e23a0b8168e6e86f6e5a93545caa29ca8ad65d4a5da24c15812a238c7b17a2ff025e46e4117e5d65bf6eb52bec4016320bfef7d5cecaf0737e4e5c9e36e055b4337aaafe4bd2fd9e0af76f1c71dc65d51045822b0c0d25be7de60811e30d1d677f2f2f9ab15dd06a0a1640fcc96acc0c663531edb6f1c777b230bb86627a3b04a1b64d622a534863cc307c186b449eab9e0ea690202a83d58a5be7bbbd9dd5e9e9db04992762de02fa1bdc333a7f395dbf1e5407f96abaa86904d85363df241da3ac2c1368a741a11af130155fd4daaadca554596cdd224ebf2d01f3023a534d6119766f8548b958e7f551ab2038a2a96ba74b49f71743aade462dd159ef0d34aec47ce21863cecaf92d16c892be4bc878fb700e5bd4689a24fdae55b50696ed312036550998457c42f90bad80ad0d75ce42ae07b597b4dccb00228f8d8a646a205644b305f491d00ee697fadbefae04f5b0c66435c85a34bcaf521ea08a12d01fff22e83643a35d152cde507539363da7e5bd91aac4ffef8e28e2a0d31c0bd61e17fc939e74ddcabb9a86472375350bbdf3e9afdb89e783329aa2b0d8e5ac63998354311121a1aaa404b65bdf1cff0aceb24044c4584b20cff4b5e911e02a23cae2ae2a8e73c8339c76219b9582134ae4b9d8a1f078782d20c564c55c40645fe9653a852d91dd3139b6507ac1979efd56f7ee775c551c340e834e0d83413d252448dd925a0b490150e07a60402ecbecfb12eacdfd381be606c128751f8e811a2050aa5e765bed9c4e954a47dcbb462b6d3ed0e589af6449d130d8a6d7cddb637218b5e06d363a1552f739393d11b8f40a5c5ac3fb2883e45c5d8d45d279a7904ef1323f5b1e37b88f5ff3beb8da549da66d39708a7269347748b959681838489beed9cf10082abf4e4354cee0e95e07c515edcb6e8ef85c091828cd377939787658f22572d917e28aa1b7149d4ebacca92bbe503e36d01f90bc16a968ec747e29fe5cf19294c2454710f18f53ddfc8058fcc0651c45eb8a6447fc8415c086b4f1322c030538dc346dacedc009faec025e9ff56abfa177579d11721e08977188c85b9115da2a68165feac6888cbcaeec437840c6fd04a3b2162943ee4f643c6f99172643654ed926e736d68859fa296dcf74ba172ba8aa9cb950985c822ff8b734d3ae563e43084c3f22ec08ef8a77471acd52ad07a0e1086b80d893184a4667c8773e6337c9f37d11731620041e32208bbf0f9e03c3a86cb62da5b8c55fc785cdecb24318cfeeac2d72e639f6758df69b39f69f66d4d4f5bf70c2d25955537e6e19c8e3bff06f0732910304acd58e3f394ccd27fddd0dd491dcb067aea01ecabbdc03e4a3e193f54c7f1c8be2af2a1c63d79007b69274507e29b1d4ab5fb41aa855906ee9fa00a724fa9f10095adc44b8dad1f79cecbc1edf006db6b5a65e8585a2c1168c515c1b6c537d413b0792404b1890556e255b380b15c3d878a6d069def192df4ac548302837c4d96062af212961c926cbed6c09fc4bfc32c8be4a02c2fa09d7a8f8d9d45319db59e4112d5faf235afabb4a8716df8d306f4a1caf9b8fe85fbcb840a231f8d5e118b1d427317ab3453b9b43affa4e49e835be85386271360d75e9f15ff6f1f07572640b8b24c49ec24be27d19cfdcf629ce07c1e9001f412a53c590fa37ecf8aa0fe412495dcab8edc41c43d4bb54cfe6e58e5465cd206b7c184625958d24959b7931f33db537e54c9e670d160b4e05c874941ae7c60b3da6b00fe151b293d2f8a2cdf96789208610fefde24609bf5db7c69942c3529dab0054c0a4df36b09624faf5606307a134030f5d5c60ecd7730ce63daf75cc3e980a32ea207a92490c9527b6653739669f56bf15265fac8824cbdaa9f71790534574ce6fa821c9a6da1c062db4b0a8a2c854b989105076f5c537e3f155a9e5ab403935151360d6f19605bd1bf908e313d0bf5cc15c02b85b4cb4307cee43b058a106ba7a747a973114c2422fd7e2f7e72b4d391e949e19578a5cf7a26cb2b00862f4f09efac948e2b8ff09587f18f3dd61fe2204b69955b8c58bb24a3a7a11d5092c158e0fc0f62e7affeaf3c084f18c2ff98febee924bbada4e50c909890b91ea28655e45a9338e343fbeea221172fff1dd0d84e4d7013366b551f81177d592f979d0ff5ce988aac252649c1771fc9f6ac2fe21de89611370fdc39b043b1ed3b528a6e0e151bd5be3feef8557cbd9a3de9fc0d56e80e8cc0ad130876a8fdf8f070e30b925cd74971744c525863bc07b354d01ab1bb6f0da1490c1ac8c3a465b63eee11ad53bbcda731662eb83a5e50e3ba5a75a704b7becb57e8e53fc52d7e4b6bffa12099c3af0101624932c1f6d2211c7c297e67e76e33d479b0079eab5e1e102f631f868e12332e43118cfbc61e3535db04b1601a8d623184925f81aa8ec2d1ea672a6e8922ba9de3d96616be4c51a34c7693e0a0f3016a0ae703c22f6379995e3713be5843c305cb25c442e4daa64361ae278057639b8024780c33230c42a45a29e7f1cc3f9dd66a964417f329e80cd9614d4083e5891a7e0c901e492680b730923b76bbdf6aeea2fb6d8c9630420438fa406fc9fb32458930a6d1dc7174a8eafb2272124bbb4ad9f39f"}]}, @fragment={0x84, 0x40, 0xbe, 0x101, 0x5, 0x3, 0x3}], "32be2e9630b20d15a4b347e4f445dc81d1f07c9dd882f6872a27ce0732833bfbc02243b00aa3365a5def4b93272fa686a11563b90bf3d8aed40e10e69f28a7c5951cb7c228d0f0fc8f3db49c0db9633c8ecd5e18c5f7c9df3cd6c0664f807b03226b1885ae4d96a63e7bf14f78fd648176029356b851873dbd763f636ed11cbb76bb9dbdc431c5f95af6e38d26c70d89858d66ff14f11845c6d5f74a87c3cccbdae23b1e357bc3fd0308756b2b243839e4855223d396b06ff35f6a3fe76d3a0f23ba43d30f6180bb"}}}}}, 0x936) 2017/12/04 18:45:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a4000-0xc)="2f6465762f72666b696c6c00", 0x208200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x5, 0x0, 0xb5d5, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000056d000)={&(0x7f00004a1000-0x10)=@nfc={0x27, 0xa590, 0xffffffffffffff00, 0x7}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f00000bb000-0x2d)="3839d982940d0dc0ae49b138448aa197fe1bc8e9462c83ec358bc9a17fbe1e6e3a1f6157bd6c8fe04ffbd37766", 0x2d}, {&(0x7f0000b87000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x58)="9a903917ede3a0711e05efeadc85ac639d403266f12ef33ae1bdc83ccbd638a37ebbc8021bd563e81286063a4ecee49e0dc2fd62796b9fe5eaac6a63a52624e74d3e3080b1a4164c24816425025fdd7a5c2e001c277ec074", 0x58}, {&(0x7f0000000000)="87382d98db136584a0fab908ddb2202a156f4fc28c8760f4f2115701597eb0e1483d33d54572addf4c8054bfe852686c", 0x30}, {&(0x7f0000000000)="b17c950198c9e9f2747ebe259c8c2365f2f22907003f2f85c7ecf2211f60737f957a2a2e9b11e656489def42acacce6eb22961968765c896d83cee2cc62b9de0c5dd5e3efa181ac6954b84d8e6a5aea42768ece321635ab91beefe14e6e01fa2de2691a8f39e7a216cef161bde183a802124aba2a648e2bd90d6620b16595bb383ad7dd1faa4ec50a26ef970f29e7425269f3480c69abddab7a7f6b13894eb800473ae69107c5c14d5db8fba23155c22f0f9d8e7ce55861acfa36359d9b9111aae3e1b041e9a5eb0b341712b5cfdc53e5a7e592458fc04a7fa79071b4373d84339426bac98214f63c0bf95c4e298e134dd8d41cb", 0xf4}, {&(0x7f0000000000)="14c729", 0x3}, {&(0x7f0000000000)="4d0f1249270344824104646418a525af7905a03a5d687fb181f0642f8ed49d92055b706d5f04f81af086eaf05e13bc381a520c4ca583ed7a219ac609bd6cff66112aea741093f04f941be0ff9a5ac542bfbc87cf58acd5e2", 0x58}, {&(0x7f0000629000)="7baaf1074af9583a2f50fe01a9445f58390c7fd3c93f37df58ad684362d27bd66877787c312f8b201bca8f4cf0fd94ffb7941e9877a79b8c04f6ef80c1742f7b3d6eece947e516538f939b7dd1961f0a43b195aa9de87f16b19ce3ed0d0eee89dc145347047366ce0a883d47934b2bfbb7f43153a253c52cfea490b863a09d1df6d7bf9a0671c070871893ddc26f3744dd53e7f1940c3c5e410f8033d669fa0e63a981a5a3324006ad6bb5c0d66e786d4f9bd653967d8fc3ee3e4f6804a52a66c4f61f82de7921c7b81edcd7cea22d95b6c701366d19c0f40d5abd01f8a3a6", 0xdf}], 0x8, &(0x7f0000b83000)=[{0x68, 0x10d, 0x7, "faa0d4ac83d8c9c091e8af38e7844de49203baf43c5288682196c8566eea0d7c08ce57fa3c22603a6e8083c9963781789a7fff69436a657b6a94be8b00c2be821446e72f5b9022a7819325242cecc1c6e2"}], 0x68, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00006e2000)="626c9a636c6b69737409d3", &(0x7f000028e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026e000)="cb2e1fb7d12228b0af3d3e56b2414f4da1f7c68cd37ebe8c82b93b415111cc298d6650e5d38a82efafe86fbc40db9b65579c79187d6f343689562f2d60c51986037ffcf5b2eae6152f7aaaf36d75fba06f170c74d6141d4dc41c83595d457e0abbe3dda7b8f42ed3474e92dc26b859c6f5c397c41f4bf896b051a08442135d1d3449d203021309d6394b01f7879692b5de6a456a8eff67265d5b36c7f99017ef82a98466d52ab8021f6e306844b99b331dc224679c64ca466d95f78ba98471605f45c18b5108ef16d0ae5db8f30343", 0xcf, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000b3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ac000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfdd, 0x0, 0x0, 0x4, 0x81, 0xfffffffffffffff7, 0x1}, &(0x7f0000a2f000-0x4)=0x20) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/04 18:45:56 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009f5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2f000)=r1, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) exit_group(0x1b) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000d2f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r2) [ 147.349189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.349192] Call Trace: [ 147.349206] dump_stack+0x194/0x257 2017/12/04 18:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083b000-0x1)="00", 0x3) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000a10000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r1 = socket(0x11, 0x100000802, 0x300) pipe2(&(0x7f00009ae000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000973000)={0x9, 0x2, 0xccf0, 0x1ff, 0x0, 0x6}) r4 = socket(0x2, 0x3, 0x40000000040) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a0e000-0x41)={r1, 0x0, 0x7, "08c986485210b19005f3b9ffb6609f5a1b2b7eef6377faa82bc1dcac7a6debcb443ed19184133acdd69bb83385082c7552271fdb0838aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xa1f0, &(0x7f00007d3000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000c37000)=0x0) tkill(r7, 0x100000000000022) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000dce000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r6, 0x40d, &(0x7f00003b5000)=0x7) fallocate(r5, 0x0, 0x8, 0xffffbffffffff801) r9 = syz_open_procfs(r8, &(0x7f00005b8000-0x11)="6e65742f6669625f747269657374617400") sendfile(r9, r9, &(0x7f00004db000)=0x0, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000561000)={0x66a6, 0x2, 0x2, 0x7fffffffffffffff, 0x0}, &(0x7f0000152000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f00009f7000-0x8)={r10, 0x3c19ea5d}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026d000-0xa0)={r11, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x9a, 0x42}, &(0x7f0000557000-0x4)=0xa0) fgetxattr(r9, &(0x7f0000a76000)=@random={"6f73782e00", "6e65742f6669625f747269657374617400"}, &(0x7f00000a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) close(r9) set_tid_address(&(0x7f00000a1000-0x4)=0x0) flock(r5, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f000093a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000575000)=0x7f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000068d000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) sendto$inet(r4, &(0x7f000041f000)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75", 0x72, 0x0, &(0x7f0000aac000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 18:45:56 executing program 4 (fault-call:6 fault-nth:2): unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) [ 147.349220] ? arch_local_irq_restore+0x53/0x53 [ 147.349249] should_fail+0x8c0/0xa40 [ 147.349265] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.349291] ? find_held_lock+0x39/0x1d0 [ 147.349316] ? lock_downgrade+0x980/0x980 [ 147.349351] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.349359] ? rcu_read_lock_sched_held+0x108/0x120 2017/12/04 18:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x9) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000cd000)={0x0, 0x93be}, &(0x7f0000a29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac0000)={r1, 0x6}, &(0x7f0000f45000-0x4)=0x8) io_setup(0x9, &(0x7f000059a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004b7000-0x1)="68", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000457000-0x38)={0x3, 0x7fc, [{0x80000001, 0x0, 0x7fffffff}, {0x202e4a91, 0x0, 0x8001}, {0x7, 0x0, 0xc352}]}) semget$private(0x0, 0x0, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d7000)={r3, &(0x7f0000caf000)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000-0x18)={r3, &(0x7f000099a000)="b96c23be7207d8606ca149a1cb944d2f197d7eb667bbcfafd87a83", &(0x7f0000087000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f76637300", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000533000-0x1d)={0x0, 0x15, "16bb96380651ef528914f15f70c201a12f173546eb"}, &(0x7f00003a7000)=0x1d) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b8000)="2f6465762f7667615f6172626974657200", 0x4402, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000205000-0x8)={r5, 0x7ff}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009ec000)=@assoc_value={0x0, 0x0}, &(0x7f0000cca000-0x4)=0x8) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000e3d000)=0x7666) r7 = getgid() setgid(r7) semget(0x1, 0x0, 0x90) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x1000009fe) unshare(0x20000400) clone(0x80000404, &(0x7f00006fa000)="", &(0x7f000014d000)=0x0, &(0x7f0000554000)=0x0, &(0x7f0000a7e000-0x2)="00d1") ioperm(0x200000000000000, 0x7, 0x8001) r8 = msgget$private(0x0, 0x20) msgrcv(r8, &(0x7f0000003000-0x46)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x46, 0x20, 0x2005) 2017/12/04 18:45:56 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d30000-0xc)={0x1, r0, 0x1}) recvfrom$ipx(r1, &(0x7f0000329000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x160, 0x0, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00009b6000)=[{&(0x7f0000d30000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000534000)=[{&(0x7f00001a0000)="4b6c657db67b9710745b8c06e07a8d5f79dbcd03508e0110d93a69c8b2a8d15fe8721a1673133531fc54ccc3f0f5b19a881f41338aa68f0a840ab5c7b1b11eb118be54140b1200c577303b7d", 0x4c}], 0x1, &(0x7f0000d31000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1, r1, r0]}], 0x38, 0x10}], 0x1, 0x4040840) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800cf0800a82d4b00a0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d32000-0xb8)={0x0, 0x6, 0x5, 0x2, 0xb6c0, 0x8, 0x7, 0x3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7f, 0x3, 0x5272f01c, 0xd9d}}, &(0x7f0000d31000)=0xb8) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d31000)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d31000-0x4)="62696300", 0x4) pipe2(&(0x7f0000d2f000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000d2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 18:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d02000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x12, 0x78, 0x80000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x80000040fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0x483b, r0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000094a000-0x20)="1c0000001e000720276822081dffe000010000140000a4ff0180f70004020011", 0x20) pipe(&(0x7f0000ed5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000fe1000-0x30)={0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000190000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) r5 = dup(r4) clock_gettime(0x0, &(0x7f000026c000)={0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000759000)="6b657972696e6700", &(0x7f000040a000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r9 = add_key(&(0x7f0000201000)="656e6372797074656400", &(0x7f000061b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac2000)="615c2401562c08eddb214d89660e66b3539d1b398ae49f98bf9903663a31db09adf9c7c76054241a41d2199afad7e1dc33c5630346bfd4c5a9ca035cf133c1aaf138228d5f3806bee6f000d315e2a88f64dbb87df12e8573517c34ee0e256c0fb2437f17c5d63de0bb58bf93d76be3d6af781808f1e97c6a4d0d2292d899c01f88f887b338673b7f47b5c3a822bc4c22519f004331ac5d57b86c9dba7c08dd421640eee955fc9f8a1cc2cebed032beb2946e09f9a6b93f643c06c5bf16d04a787791f436d87d62ce486c687c6a0b5b044f762b0c6c9c3fac8d3a6f70a2f7a424fa49ce", 0xe3, 0xfffffffffffffffc) keyctl$reject(0x13, r8, 0xb98d, 0x100000001, r9) utimes(&(0x7f000026b000)="2e2f66696c653000", &(0x7f00000fd000)={{r6, r7/1000+10000}, {0x0, 0x2710}}) r10 = add_key(&(0x7f0000215000)="7573657200", &(0x7f000026a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026b000-0xbb)="6d", 0x1, 0xfffffffffffffffe) r11 = creat(&(0x7f000026e000-0x8)="2e2f66696c653000", 0x0) r12 = openat(r11, &(0x7f000026e000-0x8)="2e2f66696c653000", 0x640000, 0x4) keyctl$update(0x1d, r10, &(0x7f000013b000)="73", 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000f7c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x0, 0x13, 0x76, 0x6}, &(0x7f0000cf8000)=0x20) socketpair(0xb, 0x80a, 0x5, &(0x7f00001fb000-0x8)={0x0, 0x0}) mlockall(0x1) futex(&(0x7f0000265000-0x4)=0x1, 0x6, 0x40000, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000002f000-0x4)=0x0, 0x0) ioctl$sock_ifreq(r2, 0x8914, &(0x7f00008b0000-0x28)={@generic="e3a964389bc1a7316909f4b40655e26b", @ifru_settings={0x4, 0x200000, @fr=&(0x7f0000b85000)={0x4, 0x200, 0xc125, 0x7, 0x7, 0x53f, 0x4}}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000013d000-0x8)={0x0, 0xba1}, &(0x7f000026c000)=0x8) getsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000d23000)=0x0, &(0x7f000091b000)=0x4) prctl$setendian(0x14, 0x0) [ 147.349373] ? rcu_note_context_switch+0x710/0x710 [ 147.349398] should_failslab+0xec/0x120 [ 147.349412] kmem_cache_alloc+0x47/0x760 [ 147.349421] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.349431] ? rcu_pm_notify+0xc0/0xc0 [ 147.349452] prepare_creds+0x78/0x360 [ 147.349461] ? abort_creds+0x130/0x130 [ 147.349479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.349486] ? __lockdep_init_map+0xe4/0x650 2017/12/04 18:45:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xa53, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0xebf7, 0x44fa1844, 0x4, 0x7, 0x1ff, 0x6, 0x6, 0x100000001, 0xcbaa0000000, 0x3f, 0x7fff, 0x3ff, 0x7]}, &(0x7f0000c5f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ad000-0xa0)={r1, @in6={{0xa, 0x3, 0x1c3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x81, 0xfff, 0x0}, &(0x7f0000967000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)="636966732e69646d617000", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xa)="2c2c6574683025962c00", 0xffffffffffffffff) keyctl$link(0x8, r2, r3) r4 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x90) ioctl$TCSBRKP(r4, 0x5425, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x0, 0x0, 0x8, 0x3}, &(0x7f0000003000-0x4)=0x18) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) read(r4, &(0x7f0000001000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r5 = fcntl$dupfd(r4, 0x406, r0) epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/04 18:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1a000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000aa6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f00005cd000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000bc0000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x4c, "8a18676787d724ab427ee4b2c27944b58e67d54108998456d5c6b7a89c0d1dee502253f742624e1342ffa969c5a45f0ee63ff8c6f5ccaf37493e0c6c318341e49c5fdd91f849fb8766fd8361"}, @iv={0x28, 0x117, 0x2, 0x14, "e90ecd05ee3ee8753e4ec2960b3c2826ee43d0f1"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xe8, 0x80}, 0x1) recvmsg(r4, &(0x7f0000852000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00000d5000-0x30)=[{&(0x7f0000685000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000d10000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000576000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x2}, 0x2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000090000)={0x26, "726e670000000000000000000000", 0x40, 0xf, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb07fbc6ae8ad6028dfc02b8c03352499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e86000-0x46)="5c5d344036ba6049cceb444c1f1199aed11ad8aa50c357d0edb531bd805d84abe9db709388aea7c2cb4ba5d5d49134b7e62173473e54e9c0feaa435566e9bac8956ca9ec3c84", 0x46) bind$alg(r3, &(0x7f0000e7b000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235365f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00009e5000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept4(r2, &(0x7f000048f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000018e000)=0x10, 0x80000) socket$alg(0x26, 0x5, 0x0) close(r1) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000285000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003d4000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00003ab000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000089c000-0x7)="00000000000000", 0x7}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9, &(0x7f0000590000)="", 0x0, 0x36d}, 0x42) 2017/12/04 18:45:56 executing program 4 (fault-call:6 fault-nth:3): unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) [ 147.349504] copy_creds+0x7b/0x3a0 [ 147.349521] copy_process.part.35+0xb34/0x4b30 [ 147.349534] ? print_usage_bug+0x3f0/0x3f0 [ 147.349545] ? do_swap_page+0x2a10/0x2a10 [ 147.349565] ? __cleanup_sighand+0x40/0x40 [ 147.349592] ? __lock_acquire+0x6e9/0x47f0 [ 147.349603] ? print_usage_bug+0x3f0/0x3f0 [ 147.349638] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.349656] ? print_usage_bug+0x3f0/0x3f0 [ 147.349675] ? __lock_acquire+0x6e9/0x47f0 [ 147.349682] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.349689] ? check_noncircular+0x20/0x20 [ 147.349718] ? __lock_acquire+0x6e9/0x47f0 [ 147.349732] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.349741] ? __lock_acquire+0x6e9/0x47f0 [ 147.349749] ? __lock_acquire+0x6e9/0x47f0 [ 147.349775] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.349787] ? check_noncircular+0x20/0x20 [ 147.349793] ? find_held_lock+0x39/0x1d0 [ 147.349815] ? check_noncircular+0x20/0x20 [ 147.349824] ? __fdget_pos+0x131/0x1a0 [ 147.349850] ? check_noncircular+0x20/0x20 [ 147.349875] ? lock_downgrade+0x980/0x980 [ 147.349885] ? check_noncircular+0x20/0x20 [ 147.349901] ? check_noncircular+0x20/0x20 [ 147.349912] ? find_held_lock+0x39/0x1d0 [ 147.349937] ? lock_downgrade+0x980/0x980 [ 147.349954] _do_fork+0x1ef/0xf10 [ 147.349972] ? fork_idle+0x2d0/0x2d0 [ 147.349988] ? lock_downgrade+0x980/0x980 [ 147.349998] ? iterate_fd+0x3f0/0x3f0 [ 147.350014] ? get_pid_task+0xbc/0x140 [ 147.350026] ? proc_fail_nth_write+0x9b/0x1d0 [ 147.350041] ? find_held_lock+0x39/0x1d0 [ 147.350067] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 147.350077] ? kernel_read+0x120/0x120 [ 147.350087] ? wait_for_completion+0x7b0/0x7b0 [ 147.350104] ? __lock_is_held+0xbc/0x140 [ 147.350121] SyS_clone+0x37/0x50 [ 147.350132] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 147.350142] do_syscall_64+0x26c/0x920 [ 147.350154] ? __sb_end_write+0x9e/0xd0 [ 147.350165] ? syscall_return_slowpath+0x550/0x550 [ 147.350175] ? fput+0xd2/0x140 [ 147.350185] ? SyS_write+0x184/0x220 [ 147.350192] ? lockdep_sys_exit+0x47/0xf0 [ 147.350200] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 147.350215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.350226] ? sys_vfork+0x30/0x30 [ 147.350240] entry_SYSCALL64_slow_path+0x25/0x25 [ 147.350246] RIP: 0033:0x4529d9 [ 147.350251] RSP: 002b:00007f674ed19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 147.350259] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 147.350264] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 147.350269] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 [ 147.350273] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 [ 147.350277] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff [ 147.434808] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 147.477587] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 147.512445] FAULT_INJECTION: forcing a failure. [ 147.512445] name failslab, interval 1, probability 0, space 0, times 0 [ 147.512460] CPU: 1 PID: 22675 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 147.512465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.512468] Call Trace: [ 147.512482] dump_stack+0x194/0x257 [ 147.512496] ? arch_local_irq_restore+0x53/0x53 [ 147.512522] should_fail+0x8c0/0xa40 [ 147.512536] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.512567] ? find_held_lock+0x39/0x1d0 [ 147.512593] ? lock_downgrade+0x980/0x980 [ 147.512626] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.512632] ? rcu_read_lock_sched_held+0x108/0x120 [ 147.512645] ? rcu_note_context_switch+0x710/0x710 [ 147.512667] should_failslab+0xec/0x120 [ 147.512679] kmem_cache_alloc+0x47/0x760 [ 147.512688] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.512698] ? rcu_pm_notify+0xc0/0xc0 [ 147.512715] prepare_creds+0x78/0x360 [ 147.512724] ? abort_creds+0x130/0x130 [ 147.512736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.512743] ? __lockdep_init_map+0xe4/0x650 [ 147.512761] copy_creds+0x7b/0x3a0 [ 147.512776] copy_process.part.35+0xb34/0x4b30 [ 147.512788] ? print_usage_bug+0x3f0/0x3f0 [ 147.512798] ? do_swap_page+0x2a10/0x2a10 [ 147.512818] ? __cleanup_sighand+0x40/0x40 [ 147.512845] ? __lock_acquire+0x6e9/0x47f0 [ 147.512855] ? print_usage_bug+0x3f0/0x3f0 [ 147.512890] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.512908] ? print_usage_bug+0x3f0/0x3f0 [ 147.512927] ? __lock_acquire+0x6e9/0x47f0 [ 147.512934] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.512941] ? check_noncircular+0x20/0x20 [ 147.512970] ? __lock_acquire+0x6e9/0x47f0 [ 147.512983] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.512992] ? __lock_acquire+0x6e9/0x47f0 [ 147.513000] ? __lock_acquire+0x6e9/0x47f0 [ 147.513026] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.513037] ? check_noncircular+0x20/0x20 [ 147.513043] ? find_held_lock+0x39/0x1d0 [ 147.513067] ? check_noncircular+0x20/0x20 [ 147.513076] ? __fdget_pos+0x131/0x1a0 [ 147.513104] ? check_noncircular+0x20/0x20 [ 147.513128] ? lock_downgrade+0x980/0x980 [ 147.513138] ? check_noncircular+0x20/0x20 [ 147.513154] ? check_noncircular+0x20/0x20 [ 147.513164] ? find_held_lock+0x39/0x1d0 [ 147.513189] ? lock_downgrade+0x980/0x980 [ 147.513206] _do_fork+0x1ef/0xf10 [ 147.513223] ? fork_idle+0x2d0/0x2d0 [ 147.513238] ? lock_downgrade+0x980/0x980 [ 147.513248] ? iterate_fd+0x3f0/0x3f0 [ 147.513264] ? get_pid_task+0xbc/0x140 [ 147.513276] ? proc_fail_nth_write+0x9b/0x1d0 [ 147.513291] ? find_held_lock+0x39/0x1d0 [ 147.513317] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 147.513327] ? kernel_read+0x120/0x120 [ 147.513337] ? wait_for_completion+0x7b0/0x7b0 [ 147.513355] ? __lock_is_held+0xbc/0x140 [ 147.513371] SyS_clone+0x37/0x50 [ 147.513382] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 147.513392] do_syscall_64+0x26c/0x920 [ 147.513404] ? __sb_end_write+0x9e/0xd0 [ 147.513415] ? syscall_return_slowpath+0x550/0x550 [ 147.513426] ? fput+0xd2/0x140 [ 147.513435] ? SyS_write+0x184/0x220 [ 147.513442] ? lockdep_sys_exit+0x47/0xf0 [ 147.513451] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 147.513484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.513495] ? sys_vfork+0x30/0x30 [ 147.513509] entry_SYSCALL64_slow_path+0x25/0x25 [ 147.513515] RIP: 0033:0x4529d9 [ 147.513520] RSP: 002b:00007f674ed19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 147.513528] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 147.513532] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 147.513537] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 [ 147.513541] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 [ 147.513545] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff [ 147.547347] encrypted_key: master key parameter '­ùÇÇ`T$AÒšú×áÜ3ÅcF¿ÔÅ©Ê\ñ3Áªñ8"_8¾æð' is invalid [ 147.566372] kauditd_printk_skb: 63 callbacks suppressed [ 147.566379] audit: type=1326 audit(1512413156.411:3479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.566490] audit: type=1326 audit(1512413156.412:3480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.568796] audit: type=1326 audit(1512413156.414:3481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.568812] audit: type=1326 audit(1512413156.414:3482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.569545] audit: type=1326 audit(1512413156.415:3483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.570484] audit: type=1326 audit(1512413156.416:3484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.570737] audit: type=1326 audit(1512413156.416:3485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.571097] audit: type=1326 audit(1512413156.416:3486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.571932] audit: type=1326 audit(1512413156.417:3487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=3 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.572189] audit: type=1326 audit(1512413156.417:3488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22689 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 147.612600] FAULT_INJECTION: forcing a failure. [ 147.612600] name failslab, interval 1, probability 0, space 0, times 0 [ 147.612611] CPU: 1 PID: 22697 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 147.612616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.612619] Call Trace: [ 147.612632] dump_stack+0x194/0x257 [ 147.612648] ? arch_local_irq_restore+0x53/0x53 [ 147.612680] should_fail+0x8c0/0xa40 [ 147.612696] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.612728] ? find_held_lock+0x39/0x1d0 [ 147.612759] ? lock_downgrade+0x980/0x980 [ 147.612798] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.612813] ? rcu_note_context_switch+0x710/0x710 [ 147.612839] should_failslab+0xec/0x120 [ 147.612853] __kmalloc_track_caller+0x5f/0x760 [ 147.612859] ? rcu_pm_notify+0xc0/0xc0 [ 147.612875] ? prepare_creds+0x78/0x360 [ 147.612882] ? selinux_cred_prepare+0x43/0xa0 [ 147.612905] kmemdup+0x24/0x50 [ 147.612918] selinux_cred_prepare+0x43/0xa0 [ 147.612931] security_prepare_creds+0x7d/0xb0 [ 147.612949] prepare_creds+0x2b1/0x360 [ 147.612959] ? abort_creds+0x130/0x130 [ 147.612972] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.612979] ? __lockdep_init_map+0xe4/0x650 [ 147.613000] copy_creds+0x7b/0x3a0 [ 147.613018] copy_process.part.35+0xb34/0x4b30 [ 147.613031] ? print_usage_bug+0x3f0/0x3f0 [ 147.613041] ? do_swap_page+0x2a10/0x2a10 [ 147.613064] ? __cleanup_sighand+0x40/0x40 [ 147.613096] ? __lock_acquire+0x6e9/0x47f0 [ 147.613107] ? print_usage_bug+0x3f0/0x3f0 [ 147.613149] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.613170] ? print_usage_bug+0x3f0/0x3f0 [ 147.613192] ? __lock_acquire+0x6e9/0x47f0 [ 147.613230] ? __lock_acquire+0x6e9/0x47f0 [ 147.613245] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.613255] ? __lock_acquire+0x6e9/0x47f0 [ 147.613266] ? perf_trace_lock+0xd6/0x900 [ 147.613293] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 147.613306] ? check_noncircular+0x20/0x20 [ 147.613319] ? trace_event_raw_event_lock+0x340/0x340 [ 147.613339] ? perf_trace_lock+0xd6/0x900 [ 147.613348] ? __fdget_pos+0x131/0x1a0 [ 147.613368] ? trace_event_raw_event_lock+0x340/0x340 [ 147.613385] ? check_noncircular+0x20/0x20 [ 147.613404] ? perf_trace_lock+0xd6/0x900 [ 147.613419] ? lock_downgrade+0x980/0x980 [ 147.613432] ? trace_event_raw_event_lock+0x340/0x340 [ 147.613454] ? check_noncircular+0x20/0x20 [ 147.613465] ? find_held_lock+0x39/0x1d0 [ 147.613497] ? perf_trace_lock+0xd6/0x900 [ 147.613515] _do_fork+0x1ef/0xf10 [ 147.613535] ? fork_idle+0x2d0/0x2d0 [ 147.613552] ? lock_downgrade+0x980/0x980 [ 147.613565] ? iterate_fd+0x3f0/0x3f0 [ 147.613586] ? get_pid_task+0xbc/0x140 [ 147.613600] ? proc_fail_nth_write+0x9b/0x1d0 [ 147.613618] ? find_held_lock+0x39/0x1d0 [ 147.613651] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 147.613662] ? kernel_read+0x120/0x120 [ 147.613674] ? wait_for_completion+0x7b0/0x7b0 [ 147.613709] SyS_clone+0x37/0x50 [ 147.613722] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 147.613733] do_syscall_64+0x26c/0x920 [ 147.613746] ? __sb_end_write+0x9e/0xd0 [ 147.613759] ? syscall_return_slowpath+0x550/0x550 [ 147.613772] ? fput+0xd2/0x140 [ 147.613783] ? SyS_write+0x184/0x220 [ 147.613790] ? lockdep_sys_exit+0x47/0xf0 [ 147.613799] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 147.613817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.613829] ? sys_vfork+0x30/0x30 [ 147.613845] entry_SYSCALL64_slow_path+0x25/0x25 [ 147.613851] RIP: 0033:0x4529d9 [ 147.613856] RSP: 002b:00007f674ed19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 2017/12/04 18:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f0000ea0000)={&(0x7f00000a3000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f0000bd8000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) chroot(&(0x7f000055f000-0x8)="2e2f66696c653000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00006cc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e71000)=0x0, &(0x7f00001b2000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x3, 0x1, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f001, 0x5, 0xffffffff, 0x80, 0x1f}, {0x6, 0x1, 0x5, 0x5}, 0xffffffffffffffff, 0x6, 0xca20, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x100000000000007, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x100000000000081, 0x8}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000369000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000afd000)={0x0, 0x20, &(0x7f0000e2d000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xb97a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d8000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000199000-0x8)={r6, 0xec}, &(0x7f0000328000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001b8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000099c000)=@assoc_value={r7, 0x6}, &(0x7f00004c8000)=0x8) syslog(0xe, &(0x7f0000dbb000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a12000-0x64)={&(0x7f000019e000)=[], 0x0, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x6, 0x51, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x9, 0x0, 0x8, 0x20000000000001, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000774000)={0x6, 0x0, [{0x80000001, 0x3f, 0xfffffffffffffff8, 0x8001, 0x5, 0x0}, {0x4000000f, 0x9, 0x40800000000, 0x80, 0x80000001, 0x0}, {0x7, 0x10000, 0x8647, 0x6, 0x8, 0x0}, {0x8000000c, 0x800000002, 0x8, 0x7, 0x5, 0x0}, {0x0, 0x2, 0x20, 0xfffffffffffffffa, 0x7, 0x0}, {0xc0000001, 0x7, 0xfffffffffffffff9, 0xfd, 0xf98d, 0x0}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000dbc000)=0x414) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000047000)={0x0, 0x0, []}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000867000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d9000-0x8)={0x0, 0x0}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") rt_sigaction(0x7, &(0x7f0000297000-0x20)={0x7, {0x8}, 0x2, 0x4}, &(0x7f00002de000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) r8 = syz_open_dev$usbmon(&(0x7f00002f6000)="2f6465762f7573626d6f6e2300", 0x4, 0x4c00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000928000)={0x40, @tick=0x0, 0x800, {0x7fffffff, 0x7fff}, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) lseek(r5, 0x0, 0x0) 2017/12/04 18:45:57 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000d26000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x1) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000bd3000)={0x4, 0x401, 0x8, 0xce, 0x3992, 0x8, 0x1, 0x2}, &(0x7f0000d30000-0x40)={0x6a0, 0x6, 0x3, 0x6, 0x9, 0x18, 0x8, 0x2}, &(0x7f0000535000-0x40)={0x8994, 0x8, 0x3, 0xd621, 0x5, 0xff, 0x10, 0x209c}, &(0x7f00003ba000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d30000-0x10)={&(0x7f0000d2f000)={0x5}, 0x8}) write$evdev(r1, &(0x7f000038e000)=[{{r2, 0x0}, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0xd8bc, 0x7a480000000000, 0x10000}, {{0x0, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x0}, 0x1ff, 0x0, 0xe7}, {{0x0, 0x0}, 0x400000000000000, 0x3, 0x1}], 0x78) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d31000-0x8)={0x0, 0x0}) 2017/12/04 18:45:57 executing program 4 (fault-call:6 fault-nth:4): unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) 2017/12/04 18:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fb6000)="", 0x0, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f000034e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400002000) fchmodat(r1, &(0x7f00006ae000-0x8)="2e2f66696c653000", 0x8) write(r0, &(0x7f0000d69000)="450b290c1291f15e00dab6eb58420701001b007fffffff593ed08ee2baca0d3a4b7c6966cc0c03c90000640400a5a2d88d3f905ee41bc05ca717284d18f08c99b2fe1b", 0x43) getpid() r2 = syz_open_dev$sg(&(0x7f0000941000)="2f6465762f73672300", 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000565000)=0x50, 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000b78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getegid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) fstatfs(r4, &(0x7f00008fc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0xa, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000de000)={@generic="22767ab2e27873dba53976b7625582c2", @ifru_addrs=@l2={0x1f, 0xfffffffffffffffd, {0x10001, 0x6, 0x1, 0x100000000, 0x1, 0x400000000000000}, 0xfcbc, 0x2}}) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000148000-0x14)={0x5, 0xfa4, 0x0, 0x8, 0x7fffffff}, 0x14) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f0000e48000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) dup2(r5, r0) 2017/12/04 18:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x10000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) vmsplice(r0, &(0x7f0000939000)=[{&(0x7f0000268000)="bf9433eb9a0249026c87702765a1a88e6e521d692bc1e961e51133a35359a90ea334e83e1e77f222699d9d80c9a9d144cdebc8d86b76857b06acb22ac7a0354a1aa2fa65724b2e516fcc745a8eb69b79b0", 0x51}, {&(0x7f00005a6000)="21eca067df3973ffa2c92dd4d01a0b5bd17f9afc550db451289f03aa2289aebb485d5c696ddb6f5b6b617fed007c19d814e1e9e4d4b5a1f321cbc0c1687c90dede24263ef8948e4da7fa05a21d65a8b1e6b08250cfcb1d970ac967addbd0323bd6e2700f790ede5d97c7ce9492cb9fc16eaabd9ecbd6de1b0de0a0044702620b45c5947fba6e51b2dfef926196adc2ae866f12e56f8d3037bbdbdd4907046b96c014fff2a1bd2a4a124741eb523223ed3c9f2ffced6c18783bd18ca1c0b71d761a28b6df0a073077c6f8b48915", 0xcd}, {&(0x7f0000073000)="0639813e7323f551f87d5635736be37508bee4cf30eb6d674f6d63121a271978fbdc0539ef9addf5cbbed056c5dad4e84670d127fe523f3d937be67b2b26b6e64efce204ce453ee16458c48563ff15c8d6b85be4a2afcf377333a63a50777440bd45129a905639c0f256dbf2b2ede3dd231fd8b53aaadc6ea1fa1c315a7e15254b96b7ef5389ce894759aaf16e906a3d4ffca2fee861df7d37fecec8667e469165853d773f108bf966c0fda0c006b76242b39bb8e06ae990b143553a36d84a", 0xbf}, {&(0x7f0000dd8000-0x25)="895e30c309ea8c05ff1a005fcfc2f9faada339df45b16a369397d9173f410f30d3adc4057d", 0x25}, {&(0x7f0000380000-0xd2)="8bcd187c69f97f0926f43fbaab82cca4986cd3147eaad17f6094d1123e41e0ba6976a93860bd2bd4fd1e61a479261e6ff49b24537def21c47eefeb8c542e7d9a34cd735f7b3428ec9d8afea96b590fdd4170b79837c9a7e1ae8fb1e4123c14889bf7819f365e7853e1154c96e3fd55227e667438258e74f49d223b0c11b1d6f37bec706fda3ac5a15363ecbc4e3ee03f52a9987a666bd6238d261c2359ff7c6bb58c2ad02beef553fc5e1774b54d3f0f0539a50a564f1000e32759877c84afdca3fbd360add2ab720be7663c1779d5e8a046", 0xd2}, {&(0x7f00004c1000)="aa5119bfe61814fc714040f91e7330583565265034b6e5ca83b09f8e1692b86da18c21829c7169794926b94fed8d6b749299107f2f8d", 0x36}, {&(0x7f00008b8000-0x98)="ee5a84065fa92b3b411cb6c79238172641663189c012c22a7ed4edc750cd4ee63668977807b14625660f10e6336fe73de17ec701690569421eb0426b1cc930bbdf77f470f9783e4bb5c7e2733793207abec8ae8fa09538a52a1992d8d48fd579c0125953ca4c5f6c820a4ee0cb2a3d4a446810fcdb430a864e2639cb4eef58f2a95f7417bb6c113342822813c885c37bc078b8ab13b7080d", 0x98}], 0x7, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe042, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000359000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x4, 0xfffffffffffffffd, 0x11, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) semtimedop(0x0, &(0x7f0000125000-0x2a)=[{0x3, 0xfffffffffffff801, 0x1000}, {0x0, 0x2b61ea63, 0x800}], 0x2, &(0x7f000006f000-0x10)={0x0, 0x989680}) r3 = memfd_create(&(0x7f000079e000-0x2)="b04d", 0x6) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) clock_gettime(0x7, &(0x7f000050e000)={0x0, 0x0}) waitid(0xfffffffffdffffff, 0xffffffffffffffff, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00009e5000-0x68)={0x3, 0x4, 0x0, {0x0, 0x0}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) clock_gettime(0x9, &(0x7f00002ca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000a88000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00006d9000-0x18)="ad56b6c5890003b995298292ea90c7be00000023000061d2", 0x18) [ 147.613864] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 147.613869] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 147.613874] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 [ 147.613878] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 [ 147.613883] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff [ 147.621720] encrypted_key: master key parameter '­ùÇÇ`T$AÒšú×áÜ3ÅcF¿ÔÅ©Ê\ñ3Áªñ8"_8¾æð' is invalid 2017/12/04 18:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b11000)="2f6465762f76637300", 0xa0100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) connect$netrom(r1, &(0x7f0000a92000-0x48)=@full={{0x3, {"ecb3cb191ae551"}, 0xfffffffffffeffff}, [{"a6064bd2e34cb8"}, {"8787a5fffb9d7f"}, {"abca0d9c236646"}, {"cbb8de1f30bf15"}, {"289128667f2946"}, {"ab4f0152363a3d"}, {"6094f5c8e65620"}, {"db12e388b20774"}]}, 0x48) recvmsg$netrom(r0, &(0x7f000027b000-0x38)={&(0x7f0000545000)=@full={{0x3, {"f550bd6578549c"}, 0x80000000}, [{"90bfde5e19cd95"}, {"0108d518abf3d7"}, {"70be94227c6f7f"}, {"e0cebccd1dbb18"}, {"9c0ae13ec732ff"}, {"d1efd77f12038c"}, {"a918d3e15ff740"}, {"21276d76cbeb88"}]}, 0x48, &(0x7f0000924000)=[{&(0x7f0000a3c000)="74536fce06eb1a78afca2ae66bdd097a971b837ccdb9d0b7db9961e297295beb1da6d767e00a0a75a88310e19b19fd2a16509a339320a7fbe99d48377c8d51b8966bb604e2dc256247664da1ddcb25e557058b0d6df84ffa307065027f65e45fc93a80d13eb2bc7120261f838d7009ec1c42452dc77045145a9f91a59c465e4a208000bd26bfa097a745a75545b3774612332ed9c6589f5e78adfd576e7b809472474d551ec1a279580c6e99873b4a6d420a4b2e51fcd453f10385f872a982e0cbe3966853d6a6f48ea9c3c85c6e5e0f7f", 0xd1}], 0x1, 0x0, 0x0, 0x10}, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) open$dir(&(0x7f00005d2000-0x8)="2e2f66696c653000", 0x800, 0x0) ioctl(r2, 0x800000080004531, &(0x7f0000a8d000)="00fd") 2017/12/04 18:45:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000072b000)=[], 0x0) r0 = add_key(&(0x7f0000f76000)="706b6373375f7465737400", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000f48000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0d000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000512000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r2 = open(&(0x7f0000b9f000-0x4)="2e2f636f6e74726f6c00", 0x104, 0x4000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000028b000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x4000000000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x6, 0x82}, {0xff6, 0x81}}}], 0x30) read(r3, &(0x7f0000031000)="", 0x0) unlink(&(0x7f0000f18000)="2e2f636f6e74726f6c00") ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000509000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005dd000)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a") r5 = accept$packet(r1, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfd000-0x4)=0x14) recvfrom(r2, &(0x7f000063b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x10140, &(0x7f0000351000)=@ll={0x11, 0x9, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) rmdir(&(0x7f000022b000)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000aff000)=0x0, &(0x7f000033a000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00009a2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000058000)={0x4, 0x5, 0xc, 0x3, 0x7f, 0x0, 0x10000, 0x9a1, r7}, 0x20) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000032000-0x10)={&(0x7f0000429000/0x3000)=nil, 0x3000}) 2017/12/04 18:45:57 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x200000) mknodat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0xfffffff7) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) fchmodat(r3, &(0x7f0000010000)="2e2f66696c653000", 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000012000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800, &(0x7f0000013000-0xf6)="8c3793e1efe21c4286f7c2c03b467af9a6db6ba2fd54ccb6cb7da061689bdc3e5dddc15d3bf489183ce980521966bbc287d19e96501792e71ff48e1e687f450ba50330b85a7208a54770d0e22198296ea0bf43357499d39f1dbfb4c74daefcc177332c5ac16aaf05f09ea2a598cf5ae882932048ac37f505db92bdab961a3968f66d0e0b2f9659d9ad301a53ff204df49bd9a95f79ad302189fe44f62df14a51d9bf224b9e42c7e8c5959890531e9bc2b1d6b402cba4df745d35a2c01823a6009adadd861f798a1d4739848adc481ca7c3d961e174e9204e5b3cc00baa330853ee262a377dae7e8915d5e0feb23ed67ff4fe82933ce8") fgetxattr(r2, &(0x7f0000011000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) dup2(r0, r2) 2017/12/04 18:45:57 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000459000)="2f6465762f7573626d6f6e2300", 0x101, 0x331000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d30000-0x56)="400e87515bc397280dc9171c8217eca4561f60bec7e2b0f3276173966806c3427c949d2c6a5e8063f8bc89f33f005abf8cfcf1a863ad9b08c8217ddbd2b73527adb060b514adc426d2eafc87857f767779a797611ab6", 0x56, 0x1, &(0x7f0000c25000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000d30000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000d30000)=0x8) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d904000000000000002038d98aaedca52e4d88116a1e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded96f7bdd622659fc5ded11bb082f01003aabd800000800a82d4bcfa0d015a1e9f7e9e0d08d921b595cbe6db9726fbd854ac5721b0003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf1, 0x4000004, &(0x7f0000b3e000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ec3c487}, 0x1c) close(r0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d31000)="2e2f66696c653000", 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d30000+0x3b0)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d31000)={0xffffffffffffffff, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/04 18:45:57 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8002, &(0x7f0000d30000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) [ 148.898307] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! 2017/12/04 18:45:57 executing program 1: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d1f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000233000-0x20)={0xfe, 0x1a, 0x7, 0xc841, 0x44344666e4bf1d2b, 0x8}) bind$alg(r2, &(0x7f00004e6000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x2005, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) poll(&(0x7f0000f1c000)=[{r0, 0x8004, 0x0}, {r1, 0x0, 0x0}, {r1, 0xa200, 0x0}, {0xffffffffffffffff, 0x42c0, 0x0}], 0x4, 0x7) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000eaa000)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bb989b8f065e01a5fd1e2b5d6d24a8fc981071cbfcfc9aeca8c31ed92f6de9ef7d338d2c1151c9e35cc22bb7bc0937a8251cabcfe41789fe8f4779daaffa35fbb88d9e9dd8dc04fca6d2236e5b09958f19e2ac360137c42de3d73f03f12b07006f45bba831dca74670a692570ab3de157cb1c2fd40fd706eef62e48cd1ab8bb13d9245d518f135c5fce1e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cd94dd64d04e8f2fea01cdbea14e49ac0def0d2ead0245d35e52bb83717f2") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0x8)="69643b80000000f6", 0x8) sendmmsg(0xffffffffffffffff, &(0x7f000025d000-0x3c)=[{{&(0x7f000096f000)=@llc={0x1a, 0x1d, 0x20, 0x9, 0xbcfb, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000ec000)=[{&(0x7f0000c92000)="6fb497d68a319f78ddd9fe4f6dfa57d16e9af18c7c0496e4c9ed3c74a963e498661a61bdb9c35fd11fa91fb42ce28aca190be196764477f735338ade11dc5afafe46b0f454df6cdd7a55dcd9e5c658588f350d32b924", 0x56}, {&(0x7f0000310000-0x40)="260a595112f93ef68429bf5fd070e1d3556ea92a36b4aeafd85be60904aeeb1bef1098f55cf2cc1bfde61f0321cf20103ddbc7f96be1691aa4315759fcf3d1fb", 0x40}, {&(0x7f00009a8000-0x46)="a82b9ed965490910e3fbdf2bc7379873eff5af384106dc71b8fc543caea00c17be39b33acb792806c00e96a1ca38bcdf5c8561ef4e41d0229daae1b635439afeb29dc72ace1f", 0x46}, {&(0x7f00007de000)="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", 0x1000}, {&(0x7f000023f000-0x6d)="3c008050c5156773887ce153bf4c4841e1c4053ec3e552b19bfaaea5a389f7897b624a53fd4329a78e8d04c353de44b39adf93090182c029efeafe21a17147a7f69b2d62eea6b8ad84f50733ccfb312666e35916f52f5f22d078b499f4994f79d4da2c54bb262f8fbb25725597", 0x6d}, {&(0x7f0000fe7000)="f7acd6d5fe50c2266d8b4067838772d0bf66e45525de92e0cb4ae9d54b504979df73b8aa4eb7dfe271ec831a9b640a7b6ae1631cea8b1c13c502f3a15ea9b7a0195d43b2fcfd9a4b6e17b4456ccbc6713f5a4e90bf8c78ac9970a6eaf9bbf0c39b2fbeb5501b", 0x66}], 0x6, 0x0, 0x0, 0x800}, 0x1000}], 0x1, 0x10) getresgid(&(0x7f000042f000-0x4)=0x0, &(0x7f0000e83000-0x1)=0x0, &(0x7f0000966000-0x4)=0x0) r3 = shmget$private(0x0, 0x3000, 0x1fd, &(0x7f0000e4b000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000de0000)="2e2f66696c653000", 0xfe) accept$nfc_llcp(r2, &(0x7f000007a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000304000)=0x60) shmat(r3, &(0x7f0000003000/0x3000)=nil, 0x7000) munmap(&(0x7f0000c64000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x1, 0xb9, 0x3) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000dcb000)="6465616400", &(0x7f000013b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcb000)="73656375726974795e657468312a6264657624776c616e3173656375726974792500", 0xfffffffffffffffd) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000c64000)="df86299796dec6a4d79c81f9db724577ec8c2ba6214ee0e9cfc504bec830f2432b8b9ba8c6653b3fed8dca52e1e99b9b7a3c6fca35d039eac688f4c93d39dbe523afb854ee3f1cf65b68b64eece87973e04c5bbcc916cebe06580aa000000337330452c915d501f8a74e29f8c8e85cf1188ade7dc8400000000000000101a7ec9cfdee95e07e5326b61b97a060c8ca6f3b9a3d5ee114fc49f07ecdb8f35e6f70", 0xa0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:57 executing program 0: mmap(&(0x7f0000001000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000991000)="2e2f66696c653000", 0x0, 0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000014d000-0x20)={0x1, 0xfffffffffffffff9, 0x8, 0x7ff, 0x9, 0x6, 0x9, 0x13, 0x0}, &(0x7f0000046000+0x3db)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e34000)={r1, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000448000-0xa)="2f6465762f70746d7800", 0x7e1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012a000-0x4)="2f6465762f73657175656e63657200", 0x30000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000621000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004c4000-0x4)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000f3e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000391000-0x4)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000d4e000)=0x0) syz_emit_ethernet(0x45, &(0x7f000018a000-0x45)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x7, 0x0, {0x5, 0x4, 0x2, 0x4, 0x7, 0x0, 0x5, 0xd80c, 0x0, 0x4, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, "3d5b9a7a86fca3"}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000004000)=0x100000000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000974000)=[], 0x0) r5 = syz_open_dev$vcsa(&(0x7f00003aa000-0xb)="2f6465762f766373612300", 0x5996, 0x4200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000552000)={0x0, 0x8000, 0x7fffffff, 0x20}, &(0x7f0000f09000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000311000)={0x80000000, 0x8, 0x9, 0x40, r6}, &(0x7f0000e0d000)=0x10) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xffff) 2017/12/04 18:45:57 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2f000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000d2f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d32000-0x70)=[{&(0x7f0000d31000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000714000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000d31000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00008cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000550000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000624000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00001ce000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d30000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0xc) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00008cd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d32000-0x4)=0xe) r3 = getuid() mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d30000-0x8)="2e2f66696c653000", &(0x7f0000d30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000a06000)={&(0x7f0000b08000)={0x10, 0x0, 0x7, 0x401}, 0xc, &(0x7f0000598000-0x40)=[{&(0x7f0000cf7000)=[{0xb5, 0x7ff, 0x600, 0x1, 0xffffffff, "1abda9d3ebf6c5d754c31ce8b3c7d4a60a6e48a7807c4b0e9a3686889294a570feef78f00c9d73b0d1ae4867520f3eafe6899ece0b7a952803b7f1419ceeba40e8fbb89ae46bd58777dac5fd8ee97c4a8bab5111cbddaf16e1ef27f5c126e519243bcca34bfe0a0f03ef1f3f48584755699ac1a5c1ef7f007fc15b5ebf799399359043821b6280423d7499b5445669ece39325b6ebf5a287355f493e7be006b7754536fc84"}, {0xb0, 0x0, 0x808, 0x8, 0xff, "ff3efc331a44a1e707fa3140e9e648e11cef7364875deea6fbe623cd472b2826e8159b43e81153a9456c7202e5ccb7b2c277c055713a652f912719caafbd1bea6069580b9d246f63e4c5856816b79544968297299386c09415cbc72a70c89e21b28a7fae95e2685b5a0d01706bc8114dbbec66ca233958b697096929670cec8a6f4ac6ea0274824524976430fdd5c532a7b8bad936f226af1950726707df67c5"}, {0xdd, 0x4, 0x100, 0x401, 0x9, "fb1d4cb2b5e9f492ca29f81a84db78c5fff0277476c5a2f42e67fe028b3a1a14ecd649c0dda766369669505d89339b348aed8af5cfe5af02984db28d5e0f8302419a21aa49204973da3e9c01181374c103558edf6758ed60077f7ed6649d86c1fb685446157b181fb1e53572330e57d7475b762c853032c1c852b34e042f32b34df5eccbbb9076f37189490c70f97b6d8d6361183a14dd42d93f47f43969b7b1e4775d7eb9346e9abeebd2019aba738475a1c208ff2181f83c4d85dbc445949b918aa493cea7889e72d5523a4c"}, {0xe3, 0x2, 0x300, 0x9, 0x1, "04fd6f3a9e7bb7b80ae699bfcd2916b1d57f51afd0820447383f5ca283ad9b525d09a41eb109db9b5f700626c799e676726b1b3b2ba5f592057bfba762ec2d8804afd7b11344d01c89576ab6f3cdd709ce2cbf4578778cd20b1de02b2387c184b1d5793646e0b18db2af2fa2b553d1aae85bbf5c76ed6c487de9428b20585bcd0859be29a10c1adce008fe3f32c35d0054959de48a98967a9ff323aa0be853ae41333e09523c1b28644f87139843ab13b9046a3102b814d5e4ce901044e6c928a35bcc11820bead2c14651e7f47765eacb2818"}, {0xe9, 0xfffffffffffffa29, 0x0, 0x20f0, 0x40, "e1d784a3dd4dd83b198b843f8c05fdc402a1bc0df9b08b6113e4260306ed1ea0323270296dd31e630120cfc17bdd564fc13f455c3fe6c59c4a2fb701dd7e550e2d49e840720079be0a4b07288153e1b3ffb199acc4d1d3340f1ff912678617acb2178a78311dd5aaa901195f1d9d5dac87b140c1536f5ec9eaf4d9eb84a513ae10241d613ddb9166f413f9a2f040f69721ccc7340e74466b7f37717604c667991d5bbe30cd34ee43014844de0a897a4dd749d69e567b8cf1ce2ce4f050acdda61dde9bcb280def013eb47516dde5221b45edaedaaeb3524b2c"}, {0x8b, 0x6, 0x301, 0x3, 0x4, "386153206f2ebf9dd21795ba1767c27562753282fe149937a60da0f3b67adcf68d2ecd706f99de4f2e8a14ce4bfdff78318f041e2534c469a4ed246df73f57d65117aacda727088dfec00ca1c21698c9d437e008643f074694867d3ddca2c3e9a9bed38cd340a7025d7d205a62ce952dfed3451ba6feccedab5509"}], 0x499}, {&(0x7f0000d30000-0x11dc)=[{0x33, 0xdba, 0x309, 0x9, 0x10001, "33368e0853ae016d2ec27fefe56d025483ffc8b7d9dd0d9337e270391a3bfd85b26d1e"}, {0x1010, 0x81, 0x0, 0xfffffffffffffff9, 0x6, "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"}], 0x1010}, {&(0x7f0000aff000)=[{0xe5, 0x0, 0x0, 0x2, 0x1000, "af6579eb8726277cb59eb1dcba25b26fda5670b27df0cd238946af6029088e374986bcbea2a741f7a1292aa9b1b07376f4e6063d9f980adf758fa25b9b3d00999c0fb58ff958e84b37c5f68a48c6eab2851b832c5baa90b45beae637d8023789c3ce2611e0c091d7eb85aa0bb1c23d6d13e51a88ec8516e49f5d27c8d1695e79571b5841a16ae905e5730bb06c6d57e052ef04af0c88dee2dbb3090c843c4b179e335aa285ab986e864ecc05933e609aef1ba92491d02348426a99d16336f1e60257ee4df58b120ef531462cb05ab3aaeac86181f7"}, {0x59, 0x4, 0x800, 0x8c8, 0x0, "892acb76cbd764f22c08d94a67380517988f001826c97e4970af931bf942ea3ca2f668feef2f00e8f2dc2324282d8df44b0928ff540140ecb89b6e79ee6abea2ea7b923d904cfa1d68"}, {0x66, 0x0, 0x400, 0x80, 0x3, "94a3e7e9894bdbb3ec33ae89e472148a1930cd71371392d992df49cf32ae24199970dc5a9212b877f1255e5ac1d63c3adc67fd89a6d2c0224e17536b0db64ace71e0ca6ee3a85487ce4f2e7539b996ebcb3b5c9acb1e"}, {0xa6, 0x81, 0x400, 0x5, 0x7a000000, "efafc6be415d34f03eef832989f00740ab9a955a94addc30ec09f9724fa56adbfe24ef0f3c92ed3037abbc31644436a9d6764245644f7435ad20a0e387fb3bf465cec910675d7fca85db4cf29a67da2cb2b1de50fe5e7a35c3e8191eb32e6cd71a51a075b689b740a84c3b19621b8f3c3fe4934a1febdb4f262a44abe8dff868252010fe6a1f4fac08f6bf819e04d43de3c2b05330b1"}], 0x24a}], 0x4, &(0x7f0000352000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x78, 0x40014}, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x81, &(0x7f0000d32000)="2eac02684411dd8c578f39f2825c7e458f656114cb9147d5c40309621aecff5b8718fdac361351be87b851f64e70d3b181c5bed43e2a81e68dd45517dc6cf0bd2b20ca689bbff9ab4ffbf348e9cfc2b026aaea700c0024f7e92946d2bce33911f35336037be4125dae1c208ac094a909c4cbe5cd20bbf4fb3d00505a8895eac577e05ab2ada7de1ea51cc7c8ecc0b2d4c8353869c0941a9a8276840bb074f000df0121730c42425ad8397cbd74d53588ebecc259e99e003fad6a904f4ac46343f36e451e6515f8a4afa7effa82dfaa43985e1d501154554c2f6e2a6446fdc6b186972e25450dc49ae2ac1efe7e32fdb8f48f636f0b31") sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) sched_getaffinity(r2, 0x8, &(0x7f0000519000-0x8)=0x0) r5 = dup3(r0, r0, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000a02000)={0xf000, 0x19000, 0x0}) [ 148.966910] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! [ 148.977995] FAULT_INJECTION: forcing a failure. [ 148.977995] name failslab, interval 1, probability 0, space 0, times 0 [ 148.993245] CPU: 1 PID: 22727 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 149.001743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.011085] Call Trace: [ 149.013671] dump_stack+0x194/0x257 [ 149.017305] ? arch_local_irq_restore+0x53/0x53 [ 149.021984] should_fail+0x8c0/0xa40 [ 149.025681] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.030762] ? find_held_lock+0x39/0x1d0 [ 149.034801] ? find_held_lock+0x39/0x1d0 [ 149.038849] ? lock_downgrade+0x980/0x980 [ 149.042992] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 149.048857] ? rcu_note_context_switch+0x710/0x710 [ 149.053759] ? kvm_clock_get_cycles+0x25/0x30 [ 149.058235] should_failslab+0xec/0x120 [ 149.062185] kmem_cache_alloc_trace+0x4b/0x750 [ 149.066741] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.071735] ? __lockdep_init_map+0xe4/0x650 [ 149.076122] ? __lockdep_init_map+0xe4/0x650 [ 149.080514] lockdep_init_task+0x187/0x210 [ 149.084725] copy_process.part.35+0x16f8/0x4b30 [ 149.089386] ? __cleanup_sighand+0x40/0x40 [ 149.093609] ? __lock_acquire+0x6e9/0x47f0 [ 149.097815] ? print_usage_bug+0x3f0/0x3f0 [ 149.102048] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.107217] ? print_usage_bug+0x3f0/0x3f0 [ 149.111433] ? __lock_acquire+0x6e9/0x47f0 [ 149.115658] ? __lock_acquire+0x6e9/0x47f0 [ 149.119869] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.125031] ? __lock_acquire+0x6e9/0x47f0 [ 149.129243] ? perf_trace_lock+0xd6/0x900 [ 149.133377] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.138540] ? check_noncircular+0x20/0x20 [ 149.142759] ? perf_trace_lock+0xd6/0x900 [ 149.146878] ? __fdget_pos+0x131/0x1a0 [ 149.150744] ? trace_event_raw_event_lock+0x340/0x340 [ 149.155910] ? check_noncircular+0x20/0x20 [ 149.160122] ? perf_trace_lock+0xd6/0x900 [ 149.164245] ? lock_downgrade+0x980/0x980 [ 149.168369] ? trace_event_raw_event_lock+0x340/0x340 [ 149.173536] ? check_noncircular+0x20/0x20 [ 149.177742] ? find_held_lock+0x39/0x1d0 [ 149.181792] ? perf_trace_lock+0xd6/0x900 [ 149.185918] _do_fork+0x1ef/0xf10 [ 149.189350] ? fork_idle+0x2d0/0x2d0 [ 149.193043] ? lock_downgrade+0x980/0x980 [ 149.197161] ? iterate_fd+0x3f0/0x3f0 [ 149.200943] ? get_pid_task+0xbc/0x140 [ 149.204805] ? proc_fail_nth_write+0x9b/0x1d0 [ 149.209277] ? find_held_lock+0x39/0x1d0 [ 149.213327] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 149.218141] ? kernel_read+0x120/0x120 [ 149.222003] ? wait_for_completion+0x7b0/0x7b0 [ 149.226581] SyS_clone+0x37/0x50 [ 149.229929] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 149.234657] do_syscall_64+0x26c/0x920 [ 149.238520] ? __sb_end_write+0x9e/0xd0 [ 149.242467] ? syscall_return_slowpath+0x550/0x550 [ 149.247370] ? fput+0xd2/0x140 [ 149.250535] ? SyS_write+0x184/0x220 [ 149.254218] ? lockdep_sys_exit+0x47/0xf0 [ 149.258339] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 149.263160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.267976] ? sys_vfork+0x30/0x30 [ 149.271493] entry_SYSCALL64_slow_path+0x25/0x25 [ 149.276217] RIP: 0033:0x4529d9 [ 149.279377] RSP: 002b:00007f674ed19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 149.287054] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 149.294295] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 149.301536] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 [ 149.308775] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 2017/12/04 18:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x4000)=nil, 0x4000, 0x1, 0x36012, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xf24f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2000000000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000eab000-0x4)=0x0, &(0x7f0000848000)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(0xffffffffffffffff, &(0x7f00009ec000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000052f000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000dbe000-0x38)={&(0x7f0000477000-0x10)=@ax25={0x3, {"7039709cc8a31c"}, 0x2}, 0x10, &(0x7f000033b000)=[{&(0x7f0000393000)="931486d5936aa5", 0x7}, {&(0x7f000088f000)="4747895112204d5318e896e14b9d56a061a071d898f938be420726846562ea4a77fee4970c5a5f2ecd555ec343e07b626b9fea7faf09ca557cbc6e4a", 0x3c}, {&(0x7f0000085000)="2078ad827b7d438c10d728956441bfd73f996d4b70fc299c9a0225203733a089bcdbb84cecc1c83bcf94c1880b0644fedee01eab60f3bb4e291587517f4737e45f289c81da5eca408d266d5e5f71202facf3258015dcce419f2fa39d3a7744b1e72a9f25ecae85e8928a8840377bb202aea3afa751", 0x75}, {&(0x7f0000095000)="7833c9a55d1e00f4f9e39e670a47fd07d1ae4135af8d463a585cddda62f160ac0a35dd475fc2bf60ad1b97e23742cc832c50df9c64b13dc2d48a34e911ff3e3c2dbb65cbe4389e52b4814f204d64ed4db0f0fd4c57a7afb4bd031558aab7c34d7af4575e78eeb8559541c0922a65792ecd442e0f30c867d12ef8753b3bbad8ec7ecd3fe69075a6f9b9defdb050f785ef0a90198fea1d172ac3b704f5b8818872334ff9c081f79064f27deff1df3a061d42b51092db54a07eb7be6e3db057c254e550f712858f2e46cba7f859c40ed73547e3c808db2a6ebb939a933093a3c4184812dcaf85fc6a98b06bf4cf5f8de938d6da37f8b92f6c620530", 0xfa}, {&(0x7f0000d30000-0xc8)="dd7715029cab44a6ad483a1d7ecff2f558167a8b2056ecd6111afae00c2e6cfb0e3a7b94d543a444be355f3d50049f4a32b947d540f9d5c1d4371176672fa7ef84ab16ef5f922649e66dff5b443d8f43fdfa89aba55456996f4ef5bf0f478e8916be65fd9779b759c9b494e4c211c0eda6cdaaf8ae8132511211c9900bd9f3c8415f2679414e3848d80b9e943dde574654b5f6efce5d650dad8ccd64d244ba9c97ac2a4c55d631a7683ce404580ea0176abed1a69921226869fdebb5ae33e7618b82a49f5b09da39", 0xc8}], 0x5, &(0x7f0000a9d000-0x538)=[{0xc0, 0x112, 0x9, "f5d4724dd6807d220f3ed1047dfca31c3d0e18d6bda47aedadac539c87c496d7e421681e6bfa8f0f580d0ed882760b25aef2f1bde7ed7d8a65831c469b8924c558a92ed8cdf8077caa96c2c204b6147293f458aa4dbc93696d99ecb505ef976a3f4b3b0c92a4ceeed0f3be19f2e00061f924c0fc4fc13277c4e291a16241c9f98dbe01d1b02c89bb30c32f09c4554a9253ec5dc95744965bc5ff9aac25bff2b226916f47b4726cf7dbabf15870"}, {0x88, 0x29, 0xffffffffffffffff, "f4923ec3def38cfb1d633f88a53d1d9373101bc2d406fbb8c22fdceeb13732074d87a976a3fd86e6656c513caf0fd1ee915e15301f88da77fdaabe7ee013ad162ecfb1b3cf2371ab672f004d5856e2f23452d6ac5bcf241d338cf285c2445b6f87b228cdbb22952667d34204d0584616ae3da76dd59318"}, {0x80, 0x118, 0xaeb, "a0ea2c22f4c3e31c2fa215a94163da5c96a1d6c9d0f06d5002f2e7a42e4e60729e9ded7371a70d2625ec4e12d5db7b494971b26f8848d5331a9b9a7cdca5c907ec78495e420692efcfdee5189faa8dc67f3ce509ef1133ab3dd0c3a585a036bbe485f59a67658c33f8"}, {0xf0, 0x114, 0x8, "51697d281163e274e6ffa4263eb1ebeb2e3214cb10a410dc6e3c2a220a829d56043c72681cbf83c534811a8dfdbbc1172b9f6b06b8eeec3640c148c5b28541ef5b574f9af950144e6ffc77bb3c57c3b152d9ec89c73bc957d4dbef755449f202086b4ab606c43d2caf9c37a82a41a509c1ddd2aa01f0c5c97ce1f21cb2fe7ea4edc9fe624bd79a12716fb0d57fe4418ef7fc8126750a82452fbafd9a7764c4aac4665a7fd500b939a8cb2ed929a6b514c65177c5c5df9ed87365c63e8c32761c99918fafb625fde390c9ff8388cee6d03648476c693d5286962a8c35b3d7"}, {0xb8, 0x10b, 0x6, "052daa0d1ac60ace47bb61840ac9ca222f36f87ee83c0a0dfa59e5de4648c9bbc06ac40edacee8d4bc734d707518b5ed741afdcadecc2f940eefd1a0609ea1b4ee059c230098ce35ff271e9034f1be3d4a512cc5856c7531bef315b7437ad61d0ec44d3266af4d09752c6897c8c0dbf453672eaf34f1e5d81a32730216fd4bd081b31827e58e0389adf58e697b49431047c4ed16ab05799f0187f0a2fdfb842e7ac6"}, {0x70, 0x114, 0xb2, "010feaaf03c9696ffa2ce4f4eb95f345e9cd4b2b33e81b6fce8a802358101c9bff80b0d6018539e38504b84aa1e234e2ed79675aed99b2bff863f2baf65529a7773d2bf5a379e85fd29c407b85acf8aefc519e53c10c92e317670e2725c260"}, {0x80, 0x11f, 0x2, "aff81982a1d5956c5baeb11a207fd12c581ea4360ab336c04a5630a9f08de90af1f45bb67c0676143c0f3526fdbfaf86783d4b42b584d9090987e069ab64ee54da765e730635b2ba1fd3dabef1eca1ed95cda7f468992c83d02d751bd90edc7ec765023304521ade6706b1"}, {0x18, 0x11f, 0x8000, "6c"}, {0x98, 0x117, 0x4, "04414a708058f07326e2bf4449e1ff0718fdd27a6e28bbc9d7f6a75b1b3d66ae6155a355f8c167ad4cbf71e2ba3e173d2d3c546525d44ebe4f07ad53432ac255e0c3620b8e86f47e131ec327ff9f78e5fedb62b022443b8dcd67c4da7cf7216c849b766a8547a7c2c1b467f64874b563fd8572ec63ed67c761ce8e8fe7f02317d811345c5c"}, {0x28, 0x100, 0xff, "f22ffdea5d67401e6262f558a12d05f0846c0991c399e743"}], 0x538, 0x50}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x2000000000000003, 0x20000008, 0x8, 0x100000004ff, 0xfffffffffffffffc, 0xffffffffffffc799, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000371000)=0x3000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x8, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) mprotect(&(0x7f0000a16000/0x2000)=nil, 0x2000, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:58 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f000068d000)=0x0, &(0x7f000059b000)=0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ec9000)=0xffffffffffffff56, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f00001b9000-0x10)=[{&(0x7f00006a4000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x1, &(0x7f0000999000)="", 0x0, 0x20}, 0x10000) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000094c000)=0x0, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x1000) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000125000-0x8)={0x0, 0x1000000000000009}, &(0x7f0000ecc000)=0x8) mmap(&(0x7f0000676000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ece000-0x4)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 18:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2200000, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") eventfd2(0x9, 0x1) mmap(&(0x7f0000000000/0xbb6000)=nil, 0xbb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x80000) close(r1) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000810000-0x4)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x40000004, 0x0}) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bb6000)="6c6f00", 0x2) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00008d5000-0x6)={0x1f, 0x4, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000bba000-0x4)=0x0, &(0x7f0000bb9000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bb7000-0x40)={0x7, 0x800000000001000, 0x2, 0xb9, &(0x7f00005e3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, &(0x7f0000bb6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, &(0x7f0000bb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) truncate(&(0x7f0000e60000-0x8)="2e2f66696c653000", 0x8c2d) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[{0x90, 0x111, 0x100, "34011da718b33e655c50f88c119cfa3e5548eb93b34e9cd2d2346ab54a1cc5cc3227ab93fe25a6530c7b17d036fd69c0227bad08602760b590e4419754bb20dfbf9bddcdf4cd88dd86a43481e29431bb411e2a6723e5caf358a3851c69fc7d484fae02dad2b76318ce4949c0ad9e8207b259890396d14cfcf14bb9"}, {0xc8, 0x118, 0x400, "87b765a00c35c44c290325438e3145bbfc63e1e06c53fffef9fd77c1e3cf1e98143079ea423b4d3ff52ae2234ca4f53e22b8fd05a04412722c01ec0e1272d6979a56cb95a5a238a848cfbdc35d48fb00b818e3d07d82c758ac28e0d731ba2ffd0f9d8e9bc338ebffcc9d8041a2b0111fda0d6cf9ca3999277d8da2fbcd26e09ff8677e36b96a46cb816d45810dc4b2b28e4c30335e7cb307005bef420bb60ea2715a757457965a6f5db2417e7aee68d11763993332"}, {0x68, 0x3a, 0x437c, "ca09000000d7cc3106045a840bff7bd81d31928ed165d9c6ac93f7327ebbd6186118dfb70174e9d68e7d2d68f247a6903fe53a57b6286d21c365e6273ca0253bae838db31cf26fdf64cfed07908e209280f2ce6e"}], 0x3, 0x80}, 0x0) r4 = creat(&(0x7f00001b4000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000cf4000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fca000)=0x14) getpid() r5 = getpgid(0x0) sched_getaffinity(r5, 0x8, &(0x7f0000cf0000-0x8)=0x0) 2017/12/04 18:45:58 executing program 4 (fault-call:6 fault-nth:5): unshare(0x20000000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) r0 = getpid() setpriority(0x0, r0, 0x8000000) clone(0x0, &(0x7f0000923000)="", &(0x7f0000aac000)=0x0, &(0x7f000032d000)=0x0, &(0x7f0000e63000-0xe4)="") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") syz_open_dev$evdev(&(0x7f0000566000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000002000)={0x80000000, 0x0}) [ 149.317490] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff 2017/12/04 18:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x7, 0x0, 0x3, 0x28, 0x1, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xd12, 0x4, 0x0, 0x2, 0x200, 0x9, 0x8001, 0x5, 0x570, 0x0, 0xff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4aa, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, r0, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000669000-0x8)={0x0, 0x0}) accept(r2, &(0x7f000056f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001f8000)=0x60) r3 = syz_open_dev$sg(&(0x7f000043d000-0x9)="2f6465762f73672300", 0x4, 0x200000) socketpair$inet(0x2, 0x8000b, 0x1, &(0x7f0000b76000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000305000)={0x6, r2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000c1c000)={r4}) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0xfffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000038b000-0x9)="2f6465762f76637300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000e16000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xc) sendmsg$unix(r8, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000992000-0x58)=[@cred={0x20, 0x1, 0x2, r9, r10, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r4, r7]}], 0x3, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$vcsn(&(0x7f00008f9000-0xa)="2f6465762f7663732300", 0x0, 0x202200) connect$netlink(r3, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0, 0xfff}, 0xc) r13 = syz_open_dev$sg(&(0x7f0000051000)="2f6465762f73672300", 0xf, 0x10000) r14 = dup2(r12, r1) r15 = syz_open_dev$loop(&(0x7f0000caf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) getsockopt$inet_mreqn(r13, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$KDSETLED(r3, 0x4b32, 0x1ff) inotify_init() getsockopt$sock_buf(r14, 0x1, 0x1c, &(0x7f0000b7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e5000)=0x90) setsockopt$inet_mreqn(r12, 0x0, 0x24, &(0x7f0000018000-0xc)={@rand_addr=0x10001, @multicast1=0xe0000001, r16}, 0xc) ioctl(r15, 0x1267, &(0x7f000001e000)="5313") write(r12, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r4, 0x2, 0x0, 0x80000000fffe) 2017/12/04 18:45:58 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c) bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8002, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f6175746f667300", 0x8082, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ffb000-0x3)=0x0) r2 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b5c000)=0x0, &(0x7f00006f6000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_pwait(r2, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xea, &(0x7f00009a2000-0x8)={0x73988000000000}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a4000-0xf)="2f6465762f73657175656e63657200", 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000cb8000)={0xf38, 0x2, {0x3, 0x0, 0x0, 0x3, 0xc57f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r1, 0x5412, 0x29) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xc000000000000000, 0xffffffffffffffff, 0x1) r5 = creat(&(0x7f00005ec000)="2e2f66696c653000", 0x58) readv(r5, &(0x7f0000ebf000-0x10)=[{&(0x7f0000ba8000-0xb)="0000000000000000000000", 0xb}], 0x1) getrandom(&(0x7f000019f000-0xf)="000000000000000000000000000000", 0xf, 0x3) sigaltstack(&(0x7f0000ea6000/0x3000)=nil, &(0x7f000033c000-0x8)=0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000bf1000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060d000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000ef2000-0x8)=0x0) keyctl$join(0x1, &(0x7f000044a000+0xf1e)={0x73, 0x79, 0x7a, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000c27000)={0x80000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000179000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c97000)=@assoc_value={0x0, 0x0}, &(0x7f0000a57000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000038b000)=@assoc_value={r8, 0x9b8}, 0x8) 2017/12/04 18:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x2) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x5, 0x800, 0x100000000, 0x1, 0x400, 0xba}}, 0x8) recvfrom$inet(r0, &(0x7f0000c55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x121, &(0x7f0000644000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f7000)={0x0, 0x1000, "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"}, &(0x7f0000152000)=0x1008) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000-0x9)="2f6465762f72746300", 0xa802, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000034b000-0x80)={[0x4, 0x4000, 0x3000, 0xf51d2086b01615df], 0xfffffffffffff800, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009c3000)={r1, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f4000-0x18)={r1, 0x7f, 0x10, 0x4, 0x7f}, &(0x7f00000cb000-0x4)=0x18) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000502000-0x4)=0x4, 0x4) r3 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r4 = gettid() ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000537000)={{&(0x7f000013d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) fcntl$setown(r3, 0x8, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000-0xc)="2f6465762f72666b696c6c00", 0x80003, 0x0) bind$ax25(r7, &(0x7f0000f9c000-0x10)={0x3, {"23edde416bdfde"}, 0x100000000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00008ea000-0x8)={r7, r7}) fsync(r6) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xffffffffffbffffe, 0x46) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e62000)="2f6465762f6877726e6700", 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000787000)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x4}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_procfs(0x0, &(0x7f0000d8f000)="6e65742f7463703600") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff9000)="2f6465762f73657175656e6365723200", 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00006b1000)={0x0, 0x4}, &(0x7f00006a4000)=0x8) [ 149.441857] FAULT_INJECTION: forcing a failure. [ 149.441857] name failslab, interval 1, probability 0, space 0, times 0 [ 149.454880] CPU: 0 PID: 22770 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 149.463386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.472732] Call Trace: [ 149.475318] dump_stack+0x194/0x257 [ 149.478954] ? arch_local_irq_restore+0x53/0x53 [ 149.483627] ? __save_stack_trace+0x7e/0xd0 [ 149.487944] should_fail+0x8c0/0xa40 [ 149.491634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.496713] ? find_held_lock+0x39/0x1d0 [ 149.500750] ? find_held_lock+0x39/0x1d0 [ 149.504798] ? lock_downgrade+0x980/0x980 [ 149.508942] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 149.514807] ? rcu_note_context_switch+0x710/0x710 [ 149.519723] ? kvm_clock_get_cycles+0x25/0x30 [ 149.524217] should_failslab+0xec/0x120 [ 149.528185] kmem_cache_alloc_trace+0x4b/0x750 [ 149.532746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.537736] ? __lockdep_init_map+0xe4/0x650 [ 149.542123] ? __lockdep_init_map+0xe4/0x650 [ 149.546529] lockdep_init_task+0x187/0x210 [ 149.550754] copy_process.part.35+0x16f8/0x4b30 [ 149.555407] ? __cleanup_sighand+0x40/0x40 [ 149.559641] ? __lock_acquire+0x6e9/0x47f0 [ 149.563863] ? print_usage_bug+0x3f0/0x3f0 [ 149.568092] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.573260] ? print_usage_bug+0x3f0/0x3f0 [ 149.577485] ? __lock_acquire+0x6e9/0x47f0 [ 149.581704] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.586879] ? check_noncircular+0x20/0x20 [ 149.591102] ? __lock_acquire+0x6e9/0x47f0 [ 149.595310] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.600467] ? __lock_acquire+0x6e9/0x47f0 [ 149.604684] ? __lock_acquire+0x6e9/0x47f0 [ 149.609161] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.614319] ? check_noncircular+0x20/0x20 [ 149.618519] ? find_held_lock+0x39/0x1d0 [ 149.622555] ? check_noncircular+0x20/0x20 [ 149.626763] ? __fdget_pos+0x131/0x1a0 [ 149.630630] ? check_noncircular+0x20/0x20 [ 149.634850] ? lock_downgrade+0x980/0x980 [ 149.638966] ? check_noncircular+0x20/0x20 [ 149.643176] ? check_noncircular+0x20/0x20 [ 149.647379] ? find_held_lock+0x39/0x1d0 [ 149.651419] ? lock_downgrade+0x980/0x980 [ 149.655543] _do_fork+0x1ef/0xf10 [ 149.658971] ? fork_idle+0x2d0/0x2d0 [ 149.662660] ? lock_downgrade+0x980/0x980 [ 149.666782] ? iterate_fd+0x3f0/0x3f0 [ 149.670566] ? get_pid_task+0xbc/0x140 [ 149.674425] ? proc_fail_nth_write+0x9b/0x1d0 [ 149.678893] ? find_held_lock+0x39/0x1d0 [ 149.682950] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 149.687765] ? kernel_read+0x120/0x120 [ 149.691630] ? wait_for_completion+0x7b0/0x7b0 [ 149.696187] ? __lock_is_held+0xbc/0x140 [ 149.700221] SyS_clone+0x37/0x50 [ 149.703560] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 149.708304] do_syscall_64+0x26c/0x920 [ 149.712164] ? __sb_end_write+0x9e/0xd0 [ 149.716108] ? syscall_return_slowpath+0x550/0x550 [ 149.721016] ? fput+0xd2/0x140 [ 149.724184] ? SyS_write+0x184/0x220 [ 149.727867] ? lockdep_sys_exit+0x47/0xf0 [ 149.731985] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 149.736837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.741657] ? sys_vfork+0x30/0x30 [ 149.745169] entry_SYSCALL64_slow_path+0x25/0x25 [ 149.749897] RIP: 0033:0x4529d9 [ 149.753065] RSP: 002b:00007f674ed19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 149.760744] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 149.767995] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 149.775239] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 [ 149.782484] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 2017/12/04 18:45:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f65000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0x369)=0x3c722c38, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x3888}, 0x8, 0x800) ioctl(r1, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x25, 0x0}) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000903000-0x64)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000090a000-0x8)={0x0, 0x0}) io_setup(0x100000001, &(0x7f00008ff000)=0x0) io_destroy(r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x401, 0x4) dup2(r0, r1) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000902000)={0xfffffffffffffff7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f0000909000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) clone(0x1000000, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") io_destroy(r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r2, 0x4000, 0x0}, {r0, 0x100, 0x0}], 0x2, 0x6) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 18:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5e07, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f00006dd000/0x4000)=nil, 0x4000) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7, 0x2) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x100000041) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x80000000fe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r2, &(0x7f0000fb6000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000f5e000/0x3000)=nil, 0x3000}, 0x200003, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00001ee000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = accept$inet(r2, &(0x7f0000d2e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e3e000-0xc)={0x0, 0x0, 0x0}, 0xc) clone(0x2000040000000, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000fcb000)="1f") migrate_pages(r4, 0xf359, &(0x7f0000125000)=0x400, &(0x7f0000700000)=0x7) linkat(0xffffffffffffffff, &(0x7f00004d9000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00002ca000)="2e2f66696c653000", 0x400) fallocate(0xffffffffffffffff, 0x3, 0x2000000000, 0x0) r5 = syz_open_procfs(r1, &(0x7f00008bc000)="6e65742f6e65747374617400") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000aba000)={0x5, &(0x7f0000dda000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00009dc000)={r6, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000f9a000-0x28)={&(0x7f00006d9000/0x1000)=nil, 0x100000000, 0x1, 0xc0, &(0x7f0000a0a000/0x2000)=nil, 0xfffffffffffffff7}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00002a1000-0x5c)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xff, [0x2, 0x15, 0x5, 0x5, 0xfffffffffffffffc, 0x9, 0x9, 0x6]}, 0x5c) r7 = socket(0x40000000015, 0x100000000005, 0x0) setsockopt$sock_int(r7, 0x1, 0x3f, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r7, &(0x7f0000970000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00006fb000-0x480)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002d1000)={0x0, 0x4}, 0x8) recvfrom(r7, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000679000)={&(0x7f00004ce000/0x1000)=nil, 0x1000}) [ 149.789723] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff [ 149.813118] kasan: CONFIG_KASAN_INLINE enabled [ 149.817712] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 149.825056] general protection fault: 0000 [#1] SMP KASAN [ 149.830736] Dumping ftrace buffer: [ 149.834254] (ftrace buffer empty) [ 149.837932] Modules linked in: [ 149.841096] CPU: 0 PID: 22805 Comm: syz-executor4 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 149.849549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.858873] task: 000000007003aa60 task.stack: 000000006195ae64 [ 149.864908] RIP: 0010:lockdep_invariant_state+0xd6/0x120 [ 149.870328] RSP: 0018:ffff8801d0907e48 EFLAGS: 00010002 [ 149.875658] RAX: dffffc0000000000 RBX: 0000000000001d88 RCX: ffffffff81008dab [ 149.882905] RDX: 00000000000003bc RSI: 0000000000000000 RDI: 0000000000001de0 [ 149.890146] RBP: ffff8801d0907e58 R08: 1ffffffff0d2b3db R09: 0000000000000000 [ 149.897386] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 149.904635] R13: ffff8801d0907f20 R14: ffff8801d0907f58 R15: ffff8801c14dc040 [ 149.911881] FS: 00007f674ed1a700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 149.920077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.925930] CR2: 0000000020002000 CR3: 00000001c87e9000 CR4: 00000000001406f0 [ 149.933169] DR0: 0000000020000008 DR1: 0000000000000000 DR2: 0000000000000000 [ 149.940409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 149.947644] Call Trace: [ 149.950202] lockdep_sys_exit+0x47/0xf0 [ 149.954160] syscall_return_slowpath+0x240/0x550 [ 149.958890] ? prepare_exit_to_usermode+0x340/0x340 [ 149.963871] ? copy_overflow+0x20/0x20 [ 149.967731] ret_from_fork+0x15/0x30 [ 149.971411] RIP: 0033:0x4529d9 [ 149.974567] RSP: 002b:00000000209d7ffd EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 149.982239] RAX: 0000000000000000 RBX: 0000000000758020 RCX: 00000000004529d9 [ 149.989474] RDX: 000000002072a000 RSI: 00000000209d7ffd RDI: 0000000000000000 [ 149.996709] RBP: 0000000000000047 R08: 000000002027b000 R09: 0000000000000000 [ 150.003946] R10: 00000000204d7000 R11: 0000000000000212 R12: 00000000006ed748 [ 150.011182] R13: 0000000000000013 R14: 00007f674ed1a6d4 R15: ffffffffffffffff [ 150.018427] Code: 83 90 11 00 00 83 e0 3f 48 89 c2 48 c1 e2 04 48 29 c2 48 b8 00 00 00 00 00 fc ff df 49 8d 1c d4 48 8d 7b 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 2f 48 c7 43 58 00 00 00 00 5b 41 5c 5d c3 0f ff [ 150.037497] RIP: lockdep_invariant_state+0xd6/0x120 RSP: ffff8801d0907e48 [ 150.044394] ---[ end trace b652bbc3ada91bab ]--- [ 150.049115] Kernel panic - not syncing: Fatal exception [ 150.054888] Dumping ftrace buffer: [ 150.058394] (ftrace buffer empty) [ 150.062068] Kernel Offset: disabled [ 150.065659] Rebooting in 86400 seconds..