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@generic="", @typed={0xc, 0x18, @uid=r1}, @nested={0x1074, 0x89, [@generic="ec9af06ff075b485c4f0efc57857d2c120103a5ec417c15c75527ad10ea501ec4a223a1dd9e445747ec220b3c61c73872bf69dea73551bf1a8e09788ccc41e46884e8ad51d20b4e920a922d4442e5e05661f8214320cad1302ab92c39e8049722d2efea040d2dc347c9651d903d3b6", @generic="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"]}, @generic="32b0df8475649e092e74f2cef72e7b3f02f2f2e4ac64a768f804e44aedd8e269959a3502c0131e1bc2509eb2e2bd499d7ce76526c1f527b8552a1d25a933f56c895c83aa947d13163c708a76de", @nested={0xf8, 0x4a, [@generic="d172131e1e89303be262802408c9721d685b8140406c7fa844f675b50969580db28fe64963a779abcfb81b629abc44163883d895149889223abb0d048c77d30edec4a54f5463ae8d7d7f30e2864bc9eca257424c19f1c44dde0c8ce16040a35520184b581aa6ea41b8e2a920da2099445aa9411da805bc7b5c56eee2b817e6da4497f3a5e990fb14190005c8f89e74eb66504ed9e672469e7a57482b34dfde08a783664761fd34ec69aa0a14543b6641e782d5f621283e4674394db600c7ed019f17dd5ec8a51888abd1308332b5d6db17a8a76c5c6f7a21d94ac7ac14fcb2795be6be716e", @typed={0xc, 0xa, @fd=r0}]}, @generic="9721408fd5539d6f6718a8a35f42368b8ebc"]}, 0x21f0}, 0x1, 0x0, 0x0, 0x1}, 0x50) 2018/01/18 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) 2018/01/18 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7874, 0x2, 0x0, 0x800000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_flags=0x9400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001db000-0x10)={0x6, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000b7c000)='user\x00', &(0x7f000071c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c8000-0xc3)="179782644523d94fbe72694428e8b9f68f8ac90382c9971c9ff995bc53dd27ebd8a93ed99be237a6bf24cf8eccd0e120781ac018e19c2c5cd49dab3172f70a5377e879aa90c9fb90a7dc42cb05aedbe30a1b2a061323ea95873d25548df9e5f5ab0b846500b8a8cac4e5a0e914285efac3d528565d8843118cfb58252232c2025258ba2837a51eadea9b42b21e3dde6b1c4e4f9664c24d0d5528fd1f496a4f90974c91adc98e13ac241e74411279881c7b188084c524d2921137875ef58ab5e643f4eb", 0xc3, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0xffffffffffff7a1a) 2018/01/18 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/context\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000a47000)={&(0x7f000018e000-0x60)={0x27, 0x5, 0xd9c, 0x7, 0x1, 0xc000, "c91786f4da661a854dcd05fe1e042f8a0a77071db657f6554f247e5da4a51e42655fe2b7d60cceb9e1bd00b21a94c4f907476903c0e8cfae54f3662d3548ec", 0x9}, 0x60, &(0x7f00007dd000)=[{&(0x7f00001cb000-0x12)="23221ca841351ef09b028cc5f1bb5c8ffabb", 0x12}, {&(0x7f000028d000)="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", 0x1000}, {&(0x7f00009b5000)="941268b139a50585076d0bd83e3d3821d97e1c5f5b8f482e8ff3c6889d37a6ed52661637af84d063856cba1bafdb7ee62cbc9a1c24d49040e26d806b45f200e1afb66f157939e521dba013c23671a12928e76c85d84c33f7b518e38aa33e6b3c51e4542a587d51874b37aff17f6bf94cd6bfdc938a83b7c1715d2d848d98238a818b964d0a9b566a59e93beb7e2e45323dd8dab44b214fe8b0f44eee8aae62200daf66deeffa30a3061d5f41", 0xac}, {&(0x7f00003a0000-0xf)="84a9e3dfe8d2ddc678635009c4dac3", 0xf}, {&(0x7f0000fd2000)="934a602c7b2209f2dd0c26d98b721229effb9df225b7ae99a55b581111a20efc15b78d21d51fbc6bcc1d7f0603082f65d04dbe3d75fd69a9729facf7282864c52cd423ae1dfbebe4795305c2d6694d64ac96ac", 0x53}, {&(0x7f0000864000-0x9c)="3a6c6afc6b709420048e4c8e9104e8031ecbdc31ea38f9674b66a9edcb186ca57cc94e218f8da3633899b095406d24a78a3883cc1acf002aed87694246b7a87f0b948dd8145a05dd9ce6c9c2649d43ae8f09aa49721ceb40f0e6e3f8ef872fc9daef12ffa464bfa71a006cfe51c5784d037327b14472c09a9520748736167b079ce3037f4a5674523c9974478caca38c74505b61b39cd4db3e9e4cb3", 0x9c}, {&(0x7f000056f000)="ea39a6a0afa9da09b88e0c4126b61b0031b8a5ca57b6f920679f0ab3c31fb5160eb79e4224e7f11d87f0b2c188cf15e9ba9c", 0x32}], 0x7, &(0x7f0000965000-0x70)={0x70, 0x19e, 0x8000, "942e3f8a26b8e3c2d36e084091f5b2b46be21546d26179f05dbd5964f65fc7ea3992f0cf7d4bebae2c3f319c2c2c17e7918a8106e17876d9856b6fa72c140cea6311afabd735b11fee76b264e3ad82c4b345736c8efc531f4beb7d"}, 0x70, 0x44}, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007c6000-0x3)="440405", 0x10e) 2018/01/18 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f00009c4000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00006d5000)=0x0, &(0x7f00005a8000)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003c2000)={"61f6222d00497b66032b28c64d72d5b6", {0x4, 0x7, 0xefaf, "e169d1f82ed7", 0x1b, 0x0}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000005a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000063000)="ae542b090be19a8e1b29da1c8941269d2e1ebd3963c3147575ff7ca18e3cb14d"}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000094000)={0xf7, &(0x7f0000e8d000-0xf7)="f3dccd650be1a950230e8d243aa7e6a8c906d2f8602f7875ba7965e7f58c3979aaf3cd145dfb91ac289edfca9862c89f09d87f1447bc025926813fba459dee986a3e7bce8060c3988afae7eb43aaf64e3183d602e2f8b8392f448546ad77634f5f5fcc086bf2b393d41a3b0df8cb71d4ed79bfa359c970b40dff87ca6c29916e28ad8546498d8e835502c4d4653b3a11eee4f565a6e9f042e039e301a0ec6e843d0118d93b29f53845cf11db5ee87b5e2f49e6ae8fc4e4c26aee26fd0536cea4c59e6bd9783e3083d0dfdc5fd37a96030bd1b0830710376462b5184c817b7a1aeb8c1b51b0ee582c6836285ae522b6640ac4ae4bafe561"}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004a7000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000094b000-0x8)={r0, r0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f2f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000164000-0x2c)={0x5, 0x7, 0x4, 0x10000, 0x16, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000017b000)=""/177) 2018/01/18 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000453000-0x8)={0x0, 0x0}, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000531000)=0x0) r1 = request_key(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f00006ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e3f000-0x9)='+selinux\x00', 0x0) keyctl$clear(0x7, r1) 2018/01/18 07:53:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000161000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000+0x81f)={0x100000001, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0x40, 0x6ea, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/01/18 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000761000)={0x0, 0x0}, &(0x7f00000ca000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bea000)={r1, 0x0}, 0x8) 2018/01/18 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e98000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00007f3000-0x4)=0x0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r2, &(0x7f0000494000-0x8)=[{&(0x7f0000010000)=""/1, 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00007bf000-0xc)={0x8, 0x0}) write$fuse(r2, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/18 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000ff9000)={0x0, 0x0}, 0x4800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b3b000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x5, 0x0, 0x6, 0x1a, 0x5, "eb7886861b7530951a585a395d4b8b7c70ae8c0a9cd54c521baf60dd79685c90bc62e8032094f5df24e7460da1766b75bb4b9bf181fbec2b85ad9d29ea78d082", "43a7ed64878498fa0a27d285fa49e5c7410c633aa6ab22408609a4c2290b26f5930b054ffe2c10a4510ff7c4ceb49b1aaad73b15ffb1db0eed2c23e42a546503", "332df475ee1f0835337a49f70994e04684ac6fb16962917fab44670bcf91e33c", [0x4, 0x200]}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b86000)={0x8000, 0xfffffffffffff261, 0x7559, 0x4, 0x9}, 0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001da000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b7000)={0x0, 0x0}, &(0x7f0000720000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee2000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000695000-0x4)=0x8c) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x800000, 0x0, &(0x7f0000617000/0x800000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b1000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b58000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a8c000)={0x0, 0x2c, &(0x7f00006dc000-0x2c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32372e68}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001c7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001b4000-0xb3)={r2, 0xab, "196902c9d67fdd6429e0da6fc00d59907fa5dcbb6ebdb3f846edf3b5cd87e7d13586f64fadf4b4c0574a0675bdd085effb1919408823f664b8889e2a1b11fb4456f6bd8e0be2fa557657e4e09bbee369301715078af8390f7d978e8c7c4c860073469e514ae63c86a17e825607575b5524000f1e2606362dcf342ab325e06aeaa8531b1327ea8cb273609540c397101fdca5dcb96e7240b4d813d30621d61851112eb909fb8bd0766d0c02"}, &(0x7f0000e3b000)=0xb3) shmctl$IPC_SET(r0, 0x1, &(0x7f0000929000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b11000)={0xfffffffffffffffd, 0x0, 0x1c64e7b}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000317000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000937000)=[], 0x0) symlinkat(&(0x7f0000025000)='./file0\x00', r0, &(0x7f0000b2d000-0xc)='./bus/file0\x00') 2018/01/18 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fe1000-0xc)='/dev/amidi#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009ab000)={0x0, 0x101, 0x30}, &(0x7f0000e25000)=0xfffffffffffffe3f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004d7000-0x8)={r2, 0x4}, &(0x7f0000cbb000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008a9000)={{0x3, 0x83, 0x1f, 0x2, 0xfffffffffffffff9}, 0x9, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0x8000, 0x20000003ff, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x2000000008913, &(0x7f0000a0e000)={@common="6c6f0000000000000600000900", @ifru_map={0x6, 0x1, 0x7ffffffe, 0x809, 0x3, 0x9}}) ftruncate(r0, 0x0) syz_open_dev$evdev(&(0x7f000021a000)='/dev/input/event#\x00', 0x6, 0x52000) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/01/18 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a49000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b10000-0xa)='/dev/vcs#\x00', 0x18, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a59000)={0x0, 0x27, "f4f91efe7ce6ec58aeaf6b7ee98c5e207de9bb981aa948bbbae6fe496072d55d09705269b01f58"}, &(0x7f00007a0000)=0x2f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f21000)={r2, 0xfff}, 0x6) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000390000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000314000-0x8)={0x3, 0x1}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:49 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000005000)=""/231) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000005000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000)="b13fb1eb61cea29568d00388d2742dde08608be52fa26235d55ed766c872220b", 0x20) 2018/01/18 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace00000000000400", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000352000-0x10)={0x0, 0x0, &(0x7f00007a9000)=[]}, &(0x7f00002f3000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000839000-0x10)={r3, 0x1, 0x800, 0x200000000}, 0x10) r4 = getpgid(0xffffffffffffffff) waitid(0x2, r4, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000cf1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x3, &(0x7f0000b89000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ed000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/18 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0xfffffffffffffdc1, &(0x7f0000009000)=[], 0x0, 0x0, 0xffffffae, 0x8}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:49 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x51eeb5aa3acd3b9c, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) write(r0, &(0x7f0000011000)="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", 0x200) 2018/01/18 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae1000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ae1000-0x4)={0x1, 0x200, 0x3f}) 2018/01/18 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000383000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002a2000-0x4)=0x9) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000c15000)="72616d000300f6c7f13e8c45a7b2eb99c93eee000257682c54547e04e1548f21d26e7e0d61e1402280f506ecda8c7f52f96c", 0x0, &(0x7f00009ee000-0x2)='\x00O') 2018/01/18 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x80000400) r2 = dup3(r0, r1, 0x0) accept4$inet(r2, &(0x7f0000644000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000-0x4)=0x10, 0x800) sendmmsg$inet_sctp(r2, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000956000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c1a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000c29000-0x110)={{0x7, 0x3, 0x2, 0x9, "e246c4a9544ad6f51997f0486db0c37d50d3e3f1b6fbc312e4a2ccf55713ea4874bb6fe1ab3f778c19422dea", 0x10000}, 0x0, 0x0, 0x100, r3, 0x8000, 0x1, "65525f8623b798276a7e843ddee9f66746f9489e485125c1ba764d907d87f44d97913b8914356a68928e6cea2f919f238c3d1ddab94c60eb3703cc84146b8d59", &(0x7f0000a84000)='/dev/dsp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x401, 0x3, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/01/18 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x206, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/cuse\x00', 0x400000, 0x0) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f80000)=@assoc_value={0x0, 0x0}, &(0x7f0000f81000-0x4)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000dd9000)='/dev/amidi#\x00', 0x7fff, 0x80000) io_cancel(r0, &(0x7f0000f3f000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5, r2, &(0x7f0000f7f000)="10dad07dca25bfdab58f224f6c7b19509e55b71b870e10151a34db4f3f06c9681a589ac70ded1d304f5ddfaa10e7ad5943a99d6a63c0c3e9bcaf3bdf2ec7f4ec0d784e4d343df51ddafb4093c11502ac1fb769fa6d9fd74cbe3136eb4b6d4e79e5fd50fdfd23c141a09a0d944948ac0365732214640ca97e01c3a1eaef7535fa4d4fc47cb484391aafae14a03aad57defb78b1ca56c9472d3170", 0x9a, 0x101, 0x0, 0x1, r3}, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0}) ptrace$getenv(0x4201, 0x0, 0xe6, &(0x7f000017b000)=0x0) io_destroy(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f1b000)=0x0, 0x4) io_setup(0x510, &(0x7f0000003000)=0x0) 2018/01/18 07:53:49 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000006000-0x80)=[{&(0x7f0000004000)=""/219, 0xdb}, {&(0x7f0000004000-0x81)=""/129, 0x81}, {&(0x7f0000004000)=""/192, 0xc0}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000006000)=""/113, 0x71}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000+0x601)=""/36, 0x24}], 0x8, &(0x7f0000006000)=""/190, 0xbe, 0x6}, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f5c000)=[{0x0, 0x0, &(0x7f0000f7f000-0x40)=[{&(0x7f0000900000)="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", 0xfe}, {&(0x7f00007d6000)="3211434bb7295b25b48206b8a039a921532d1cc4df82b19e27f6e0ef388b0d892ae73341a80b4d1095", 0x29}, {&(0x7f0000f31000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00001c1000)="e467f064290b8988297d26b152e1f390c75cdaf6b1475a205f6bcf560cf7f7bf3e54c54035114ea3227a81e5e4b1d2b6bf317136402e898671f4e5e40b90a90a7aeda653d3bdfb3541995db20ea6dda5df9586ce675af9d593e16047ababbd8ecfd0350479e5f403098b5935d5cc5b003ab7e9986eea1ca8a7519d1e9108f9ac4822fa131aba98fa1ae668ac7b78c5987798aaad4b77705432fcb61be44bd79333a0ec00fb9fd2a4c35d373d4813e342ba5537e53a29e1fb431fe532c1abbbba4a6c5519386bf7024be0da5e45", 0xcd}, {&(0x7f0000f7e000)="dbd798a959be7b7ef003bffe1b2a6aaf00cb9327261fe83881c2ac8022c748eb69a79446c4bdea0023df0360e053c1effb8686ba2f98786785e4957d5ba5439a634b5fd4f78440dce532d1fe8fa2cb61cd5219c7ce423e7a68ff8d306046d21d", 0x60}, {&(0x7f0000f7f000-0x4b)="683ee38d04a7100e0a27a22147f5e4f06c6577aa524a03ced8e7720a83856136f5021564f663de14dbeeb49e1f12faf9b2c2bce992b5202af9fef4282281a2bd80ca9ee51c2f6c67bd9d18", 0x4b}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000f7e000)="59c58e95e84c73f7fc8bfbfa967d1a4e41f459", 0x13}, {&(0x7f0000f7e000)="f97cf4a5e4c66519f2bf25623ce6b95ee5adc519df6e9ec57e200f73d01a70859078daca6b1769650583c26c19f030c1cfb3e9adb532f698c41b776792c7446d7ac6920ef219c768fefc969f0e44a86840b45e0eab7330b3ee9a014c9e3d5c0b35caa502e831d78125b27310f7fdc49768a3a59e3c", 0x75}, {&(0x7f0000ea0000-0x89)="31348c05f423124fdeef8fa6e43fab307815d4dacf7056dc2778e90f06038177e856cc2e87ad9074938ac0deb20dddfeb269aecd058d3bcf7ee14ba4d574e8829cbd4f626fad91ebbf1e7f3c164944d2a5a24b8f95d1595519122d8b409eac18ea3753b9685893f160a34520ca01e03f1d7dcf8a4cba6316ce73f17fe4ec22a61dd4b235e8bb0a6f2d", 0x89}], 0x3, &(0x7f0000cbd000-0x220)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7a1d}, @iv={0xb0, 0x117, 0x2, 0x98, "405f9f53e9b6507315446a217e5ac75c69895ba2381f2b6889a8715fb2cbe4672d0aea5ac9cecf1661ad6e5e5c9310124012bbddcff88fc50dfd12409230368b0f40473ae478bb46e8bb449730545783847785ed300dc5e71af2833de0fddf6510352f8f6aef86799ad9964e85269568dc8ccd6b0e5a6e80a9a43ec75be2c4d5a562977cfc10b16bd1b384a43f314136d51bf454327e8be4"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xc8, 0x117, 0x2, 0xb2, "aece818870fffa656ee747d375710318e1ae982797588c968acdcf0c5ebd55628ec8a3fb2f44314ac7da10eb66c09e178030abcf7b461d44cae8bafb8e90df36bb4af2ff7143a21bbc8cb9fee6a8c0a9f13a835a318af968bb4c9c0ad575b7181ae31d201d879c6ca282ab27bf97704191f6d05c9fd2200cfa85bccb244160cdb3a002e7e5c5c966937cfcb052b604335fb60c38d175dd552a26f0d265f56c1d456d26f500fd572ae4ae3a64a7a32572f309"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x220, 0x0}, {0x0, 0x0, &(0x7f0000474000)=[{&(0x7f0000144000)="d104e37818a5b86f339db2c5ecb95cac4a0793fe1c4c884711a23a5dfaf0097d0ea24bdb0bbb249c85a11ea68bcf7f92e150befa3467bcbb3fdb2031616b576eeaf3eb100733dc7aeff42379b3e54cd6c01e5f78ffa5dfa41a18c0e9494bd388388bc0a0816892990c45b8632bebdc101f3c3786ef22e357a5d8c255158da3a5bb0029b0c7eaf3b9b36a57b9ddf24ee34c36b21df17f", 0x96}, {&(0x7f0000b5d000)="a13138557a4a8f9d6c5f153a0767648742292f2070add47ec363a7666e83c1c9a58e22bcfcf40c9fcf915105f81d2cdaa0d7764989bd1030250b1e760bb773f0d2dc9543bd0725db48a87b08c63bfd70615b8dad7de4c10fab50706c6e4ecf", 0x5f}, {&(0x7f0000f7e000)="fb4eab411df4640185c2dfaad2e3b345da802bceb2482e0666de92fa45d6fffa6f6827d68c8de15a865a51356a94850049c54986c49651a4e0e01cd173fd0e54f718cf81ccbf1c81af3e7dbb1d11c77b8c9d7a5edb9780ceb6103d794a0e1cc2d9a42c2cbae6804e83e2e273a2ae1ff13520b487d051ed3a461eb084e9a461c1f705746fb511d4e199c4632a36ae", 0x8e}, {&(0x7f0000c08000-0xed)="276820f999735eabf791371190a11c64d4a6b11756eea0acd4d4d0a54a1904127227f6f8f5a007d774c344978bbde814a904c2f5ad6f417e6f288a44a6a2eda7c387e5ecd51bedb319ba6a7f0d31947bbc8174c827db03c4b55a999285867e41625766421136556345d2e61973a7909a04de9647bd12ee1a768f502fb09184ccaa4b133d005f87418e03ec33b167e6dd6811947baec282628fe4b049095eb07ca0f94c69e20b81762cb72ad7b2ca6e6fba49841bc136521a45c475986f015eff16977d459b6c02a7457c0835e15d4d9181f2768050f00154c30366046ac80ce1382b48066ec860261d406d93b7", 0xed}, {&(0x7f0000f7e000)="8c7689bfe73d5610b923f3a348c46ea31ccd8f2175e4958ba1052dcb22d9376f53d6136252cf70451d5e67623bc44ca656f6fb09b86cbd1d1c78d3528fd212a85e8b8fac4d8fd7ee2f749cdd244b2ff4e4d904141a41c43d18e84b5eedd1744ecfe08ece580ad2985dcdf17dca2dda73f3818cdb6124578cd1e800d10ddfceb67c7c189ebaea88fb1539e3546519c8423eae", 0x92}], 0x5, &(0x7f0000f7e000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x60, 0x20000801}, {0x0, 0x0, &(0x7f0000f7f000-0x20)=[{&(0x7f0000111000-0xa1)="c772a9477ee78e12b7842faf2f7f669af488308422d3043274276a500a40348be246212fe1521860bc7abbde7960333aa587b6cf934e08da65feda3034b8c4b82a61f422b15b88d4f3930162485e3026e4305669dcb9b0541e0d1a0c72ca902dbf9e7dce9e3002a6521d92cb4680b5cff0228c23a0cc197f61e0380b8e677e3227a57adeeb2c0f6c3c0dadf30617a3649699d1ad5dd2797c4ff16ba251930140c8", 0xa1}, {&(0x7f0000f7f000-0x77)="73fdf917398556f16ee7433e39c6e942e329feea565271dff1c9e12138af35f5fcd6ebec124434d5c7ab1c84f0127d2f1f87d321f7fe6adbbdefadf0aa04d86e60c415d95448185067b1812fac956e85ade89411b6e2778156448ef57e2f51ecf447cc0b08c82dbd2ab2fec70d8d51cda7865e15cab30d", 0x77}], 0x2, &(0x7f0000309000-0x88)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x41, "cd62bde53e4b11246099468af5afe9670a195f78ff52e3c4ae56d12d042e9b36e26a4e69855f86be01711c92e24be81a8371afa02e48c3206b1a230948d5c92ca1"}], 0x88, 0x4}], 0xa, 0x40044) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cipher_null-generic)\x00'}, 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8cb6e0a7699bc304a5328a09974a63e73b877d5eaba8fa3804989721ca24b210d3d2199e6f03479683c845964a6af1fb9", 0x50}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000935000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031e000)=[{&(0x7f0000f80000-0xd6)=""/214, 0xffffffffffffffba}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea5000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000555000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b5000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fbe000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4, 0xa, 0xf85, 0x0, 0xc3, 0x10000, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000994000)={0x0, 0x0, &(0x7f0000f5d000)=[{&(0x7f0000419000-0xa5)="5e070dba697bcbae169188908046ad88", 0x10}], 0x1, &(0x7f0000484000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/18 07:53:49 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000c35000)='/dev/vcsa#\x00', 0x6, 0x511000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000b3000)=0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/18 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000112000)={0x9821, 0x1, 0x4, 0x9, "9a66e273dce619c5f826ed5df7a5fc163354b7cbcf614c567e4f40e731d89a39b2fd90ac43b9834222f30228", 0x3}) mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dfb000-0x4)=0x0, 0x4, 0x0, &(0x7f0000a98000-0x8)={0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000f11000)={0x2, 0x0, 0x0, 0x9, 0x0}) 2018/01/18 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x100, 0x8000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000010000-0xd4)=""/212) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000c000)=0x0) ptrace$setregs(0xf, r2, 0x7fff, &(0x7f0000002000)="eebf57420c324a49") sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cf000)='blacklist\x00', &(0x7f0000bae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="cf9ce1016a7e61061d20e6a52dbafc704bffb0974d87a03f9c921d26bda419b8bed147b6316644064e98b2db9dc1b6b23618261ce76b5700da51cdbf5eed31f832d3f36151a48d84e57b32fbb0035313e07754592b504eef669493d42ac3de15689cbc71eef91573033ff6a01299e6745ddf1ddc415ea389ed5be4f876", 0x7d, 0x0) keyctl$assume_authority(0x10, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x1, 0x99) r2 = openat(0xffffffffffffffff, &(0x7f0000a47000-0x8)='./file0\x00', 0x20000, 0x102) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a55000-0x4)={0x0, 0x0}) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000c3c000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f31000-0x258)=[{{0x0, 0x0, &(0x7f0000ced000-0x20)=[{&(0x7f0000406000)=""/4096, 0x1000}, {&(0x7f0000e26000-0x39)=""/57, 0x39}], 0x2, &(0x7f00009b1000)=""/236, 0xec, 0x480000}, 0x9}, {{&(0x7f0000d64000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000329000)=[{&(0x7f000062b000)=""/199, 0xc7}, {&(0x7f0000b48000-0xc0)=""/192, 0xc0}, {&(0x7f000010e000)=""/107, 0x6b}, {&(0x7f000059d000-0xa9)=""/169, 0xa9}, {&(0x7f000023b000-0x51)=""/195, 0xc3}, {&(0x7f0000718000)=""/82, 0x52}, {&(0x7f0000ae0000)=""/155, 0x9b}, {&(0x7f0000254000-0x80)=""/128, 0x80}, {&(0x7f0000158000)=""/122, 0x7a}], 0x9, 0x0, 0x0, 0xbca}, 0x0}, {{0x0, 0x0, &(0x7f000008f000-0x80)=[{&(0x7f0000cc0000-0x31)=""/49, 0x31}, {&(0x7f0000119000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ba000-0xda)=""/218, 0xda}, {&(0x7f0000e86000-0x76)=""/118, 0x76}, {&(0x7f0000fb4000)=""/239, 0xef}, {&(0x7f0000685000)=""/29, 0x1d}, {&(0x7f000026f000-0xa1)=""/161, 0xa1}, {&(0x7f0000574000-0xbd)=""/189, 0xbd}], 0x8, &(0x7f00007c8000-0xd6)=""/214, 0xd6, 0x1}, 0x10001}, {{0x0, 0x0, &(0x7f000010f000-0x30)=[{&(0x7f00006da000)=""/102, 0x66}, {&(0x7f0000c16000+0x9e8)=""/83, 0x53}, {&(0x7f0000a76000)=""/199, 0xc7}], 0x3, &(0x7f0000595000)=""/117, 0x75, 0xc006}, 0x3b2}, {{&(0x7f0000fc7000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000097f000-0x10)=[{&(0x7f0000094000)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x6}, 0x800}, {{0x0, 0x0, &(0x7f00002cf000)=[{&(0x7f000089f000-0x3)=""/3, 0x3}], 0x1, &(0x7f00001a1000-0xca)=""/202, 0xca, 0x5}, 0x4}, {{&(0x7f00000fd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000ca5000-0x20)=[{&(0x7f00000da000)=""/101, 0x65}, {&(0x7f0000025000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000b39000-0x83)=""/131, 0x83, 0x81}, 0x0}, {{&(0x7f0000ba1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000084000-0x70)=[{&(0x7f00001a4000)=""/169, 0xa9}, {&(0x7f00007aa000)=""/13, 0xd}, {&(0x7f0000960000)=""/169, 0xa9}, {&(0x7f00004c1000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e4000)=""/72, 0x48}, {&(0x7f0000d6a000)=""/93, 0x5d}, {&(0x7f00005af000-0x41)=""/65, 0x41}], 0x7, 0x0, 0x0, 0x2}, 0x80}, {{&(0x7f00001e1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000a89000)=[{&(0x7f0000f2d000-0xef)=""/239, 0xef}, {&(0x7f00007b1000)=""/169, 0xa9}, {&(0x7f0000946000)=""/4096, 0x1000}, {&(0x7f00006e5000-0xb8)=""/184, 0xb8}, {&(0x7f0000afa000)=""/131, 0x83}, {&(0x7f00006c2000-0x5a)=""/90, 0x5a}, {&(0x7f0000d98000)=""/233, 0xe9}, {&(0x7f00003f9000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f00006cd000-0x11)=""/17, 0x11, 0xa9}, 0x2}, {{&(0x7f00001c8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f72000-0x20)=[{&(0x7f0000468000-0xfa)=""/250, 0xfa}, {&(0x7f0000183000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f00003bb000)=""/250, 0xfa, 0x6b81}, 0x1}], 0xa, 0x20, &(0x7f0000a3d000-0x10)={r3, r4+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f63000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000)=0xe8) sendto$packet(r5, &(0x7f0000111000)="f0c5b26a3c5cee7923faf78169842e8c8b27f6f0e549c8925e8f5791dffd0b3d1e5b6b1746f562096fd13aa9bf167962f7e08a8c480b80cc42b1a5e1fd579d639b81ddb38d245c4e8e2c7341056994714cbfcabdeba468967e4fcf86863ddcc62a1dc4b76a1354e10d28", 0x6a, 0x4000000, 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000084c000-0x4)={r6}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000052b000)=0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f000040a000-0xb0)={{0xe8, 0xff}, 'port0\x00', 0x18, 0xa, 0x8, 0x3f, 0x2, 0xb6, 0x2, 0x0, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = open(&(0x7f000003f000)='./file0\x00', 0x0, 0x40) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f00006b7000-0x40)={0x801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f00009b4000-0xb4)=[{{&(0x7f0000071000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x60)=[{&(0x7f0000592000-0x74)=""/116, 0x74}, {&(0x7f0000c13000)=""/154, 0x9a}, {&(0x7f0000c9c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b48000-0x34)=""/52, 0x34}, {&(0x7f0000324000-0x87)=""/135, 0x87}, {&(0x7f00007e9000-0x21)=""/33, 0x21}], 0x6, &(0x7f000002c000)=""/161, 0xa1, 0x3}, 0x7}, {{&(0x7f0000146000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000046c000-0x10)=[{&(0x7f0000a97000)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f00008de000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000096d000)=[{&(0x7f000082d000-0x2d)=""/45, 0x2d}, {&(0x7f0000175000-0x1000)=""/4096, 0x1000}, {&(0x7f00006eb000)=""/189, 0xbd}], 0x3, &(0x7f0000d9b000)=""/24, 0x18, 0x5516}, 0x10000}], 0x3, 0x10041, &(0x7f00006c7000)={0x77359400, 0x0}) sendto$inet(r1, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000e7d000)=""/4096, 0x1000, 0x40010003, 0x0, 0x313) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00007cd000-0xd)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a3e000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000004c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d15000-0x20)=[{0x4, 0x2}, {0x2, 0x40}, {0x2, 0xfffffffffffffffe}, {0x8, 0x0}], 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000c8f000)=0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035a000)=[{0xc, 0x9}, {0xa, 0x1}], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000052f000-0x9)='/dev/ppp\x00', 0x200, 0x0) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000cc2000-0x4)=0x0, 0x4) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00000b3000)="06000000", 0xfe6f) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f13000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f12000)={0x0, 0x7fffffff, 0xfffffffffffffff9, 0x4}, &(0x7f00005a6000-0x4)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f13000-0xa0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7ff, 0xffffffffffffffff, 0xada, 0x3}, &(0x7f0000c18000)=0xa0) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x400, 0x8001) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000a88000-0x4)=0x5) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r1, &(0x7f0000fd0000)="", &(0x7f00005e2000)="", 0x1}, 0x20) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) r1 = syz_open_dev$dspn(&(0x7f0000afa000-0xa)='/dev/dsp#\x00', 0x48, 0x2a000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000afe000)={0x0, 0x2}, &(0x7f0000aff000-0x4)=0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000afe000)={r2, 0x8a1, 0x5, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000afe000)=0x10, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/18 07:53:50 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x43, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000013000)=""/88, &(0x7f0000004000-0x4)=0x58) ioctl$KVM_NMI(r1, 0xae9a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001000-0xed)=""/237, &(0x7f0000012000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000222000-0x40)={0xff, 0xfffffffffffffffd, 0x0, 0xf0, 0x4dc1, 0x1, 0x4, 0x7fff}, &(0x7f0000a05000-0x40)={0x8, 0x6, 0x81, 0x0, 0x7, 0x6, 0x10001, 0x20}, &(0x7f00009a7000-0x40)={0x3, 0x6, 0xa3, 0x7, 0x8001, 0x0, 0x8, 0x40}, &(0x7f00002c1000-0x10)={0x0, 0x7530}) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ada000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pipe(&(0x7f0000311000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a06000-0x10)={0x0, 0x0}, &(0x7f0000b12000-0x4)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00002c2000)=""/4096, &(0x7f0000a57000)=0x1000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000039a000-0x4)=0x4, 0x4) 2018/01/18 07:53:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000878000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000+0x7b8)={0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xecc}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x32ae53c3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x40, 0x0, 0x4, 0x0, 0x2, "b488dd4cdfd58d79e3254172acc556211022f160fd606e2c1ed88a54157e13f1ca2ded54a76e1f656cefdaeb431ef3c851fc6af22c04af1aad622199584182", 0x0}, 0x60) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x77)=""/119) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000002000-0x40)={0xc00000000000000, 0x3000, 0xfff, 0x2, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/18 07:53:50 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000bca000)='/dev/input/mouse#\x00', 0xe0, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b6b000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x20080522, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) prctl$intptr(0x21, 0x23) r1 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000be9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000063000-0x4)=0x0, &(0x7f0000804000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e92000-0x20)={@common='sit0\x00', @ifru_flags=0x100}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000b25000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000438000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d75000-0x8c)={0x3, 0x7fff, 0x3, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000278000)=0x0, 0x0) 2018/01/18 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x13) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000+0xe9a)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000001000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f00007dd000-0xa6)="dcfa54ec690f353b96f35499e29d0e8d26d8ba83ede6d054cd562051ddc2a68d99502b156836d7b174e9970fa9e88e9ad738c98afe3df88ef332601d2bb6492b6e9d555b952f353162e9753127ac8b9a77c05591914dfce5dd67f5f333bbbdd3df6a168b4ecb7c2d396ddc00e2538c3e302f2b7cc4774db1863fe56914ca358bab203023bf185a74f1d82b5c12d3603228f965ac810d47e15b26caedf7b6a5c19c81346c7ead") dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006e2000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b06000-0x10)='/dev/sequencer2\x00', 0x100c0, 0x0) connect$pptp(r2, &(0x7f000067d000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c6f000)=0x0, &(0x7f0000057000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f49000)={0x0, 0x0, 0x0}) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a51000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074a000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fe000-0xc)='net/rt_acct\x00') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008be000)='./file0\x00', 0x118) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00006ad000-0x6)='ramfs\x00', 0x0, &(0x7f0000c38000)="4b50410f054af50cf4e731f255043c13207c64bff5ddd3d16caa420f0a89de91683b590ad71aa071b6422c664cc0102a8c6522f1f8d30c9cdc792ff06d413dbb12521a5877f0b84d3c9c374760b94e68cc4f") 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004a5000)=0x0, &(0x7f0000bd9000-0x4)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000a18000-0x10)={0xfff, 0x8, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000309000)=""/35) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002df000)={"be80352fcd44f195ef20003272e9dd5b", {0x4, 0x9, 0x100000001, "a53bd67bbfc2", 0x6, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000096b000-0x48)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000ad4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005c0000-0x68)={0x7, 0xf99, 0xffffffff, {r4, r5+30000000}, 0x8, 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]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00008a3000-0x90)={[0xfc, 0x586, 0x3, 0x8001, 0x1f, 0x1000, 0x4, 0x9, 0x0, 0x80, 0x5, 0x200, 0x1f, 0x8000, 0x7, 0x9], 0xd004, 0x0}) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000388000-0x6)={0x0, 0x977e}, &(0x7f0000978000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004d4000)={r2, 0xdb, "159dafbe4988e8eca84453fa922130cba6f1e9a280e128681c489b7f6186b5c2b74eba814a44e2f669285d64184e65e91b1806093f97fe23012f9023a5818b8b98cc18c61d5b516ee4876cc050eb3324ae092109a5f30a1cfb44b4c233515526429bc441685074a6043399095d3019e5d5a5d4f91e18dc656171c819fb29d7c8f49dbfd7b348a035ff28d6c8c06724eb4e6a05daf2fda97ca828a621ee19e120bc0a78aa9ea0dde20827c87bb4ac05a8966ff5fcc7bb7e5b19e3bd5a22925257ea25fcb70815e97155d6b769ce005924d6cf5ddc371e722f2bbaae"}, &(0x7f0000d6c000)=0xe3) close(r0) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8e000-0x7)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e57000-0x4)=0x100000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0x200) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/mixer\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000fd4000)={&(0x7f0000a6c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000101000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000272000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000411000)=[0x0, 0x0], 0x3, 0x9, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/mixer\x00', 0x3ffd, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000a3a000-0x4)=0x7, 0x4) bind$alg(r0, &(0x7f0000d76000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000eb1000-0x5)=""/5) recvmmsg(0xffffffffffffffff, &(0x7f00006a5000-0x60)=[], 0x0, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/18 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f00007bb000-0xc)='/dev/audio#\x00', 0xb35d, 0x400) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00009c2000-0x64)=""/100) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000e2000-0x5)='user\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000223000-0x1000)="a06b40a499df72c19e59bebedaa98e0c9b7bfb20e4df52d55fee6e60feece093c95cd3ef994adee1a963af5c35f430f2155281705b751138cc84287d459e3b212829d00aa0b87f05887ccabbfe6a51663e75fb685531f251b0a81796c3fcfaf1652e80b9e1935c04371756f275950725ee3450f46f3c04e7a4efc69c3dd9560448d4b5fcbd1a7ebe60dbf4c0f70314818931e5b5862326610528bb7ded28364fcbe973cc5e44cbfa5e65ecbc4ccfc67d2c5482c222ee7e3c97e8090700b06ba22de938d177435f051141a39e61cb7c489def1db444ae55f71ed01db374df9ca3a7032135518a8855ed5fcec734996910e3052fcbc43953b7b456d5d3bf78f34bd6c1fc5ae48b49c919b436145a0697d858eed22aefb9e074280ba832237638e99aa4f76eb2970653dea623c668e0e9491071853fbb9f73352281c81ae0de0b53c4143648cc2ee0865cd90b77452cbdddf87bb8fb5ddd543dccc6353443d980ee16fcbe845142da37a4aa3a39c68fa2ebda07ae61e249afa5a0b779dda8384d56df707f94d665a52d450807150227f46f0a51144dfbe01cae4f8381764c839ce0994f4e4107f507adcdc678a7b011d64070d48f66d67a3f0fae20983d11731261416ebdd337c9f2b2d5a0453a21e5851176270751addda5d1cd2a3ccc752abf1a0874a3665479ad7ecee79085d7602d07a981f61edfcd32b0fb0e4de7a8555673898ea4d0a8a7427a7f300b82d8680f6341d289b8d940a52c8774d7c866b2f1bcd50ff7e713600fb62c91daa88b484d074676db16e1e2c3c102e3d02c73649fcaee704c039b8c3e46c33e5c58548db10fae2f352b6280b6cc0c6b99867978f85e48392051dbcf9ff3968b850fddd1e51b6a111da363a3183926130a3925a7236c47aef748abc02a58095013afd1d82a62a860e1da09e89e72b16d864cb43e481d98da5cb4057ae6a52a193f80e09deada5595b8a473f946b856e55c3ca3aa023c6ef08e70fa337f772705130ed31998019691622c0f3cb097a19c3d831478eacee52b23c56b2b9b05adc1eb34d089ab484bed2a2a897adbb2a68a647dad0eaff9f01c4d5463aac89115e8ca99b76ed282c80b50c6be27e3d96289380b33430a3c4c79a401fb3846b66e2a123894e2fb8eacf3c33b9669582d874a444f8828ebf40a67ac2ca06938b020d0aa05c6dd7582d01d3b103cee43f39d98111cd148d887d0aa8a1ab6ab49d081437ff48c1051504c1b630f0bbb43c7ff3ebda98615bb80bf6280d03b6af7f7df49da73190ff133ddcdeeb3e71ff64ddad16bf48ddc2bee77dfa9ad08e96efa4bbde5cc78711b419851d6b9915ab7b26b5f4d8259618c00d6141909e64d31eb62911e23cb4696dd441d5270baaad8202ea0e2bb462070777115253891b569f6a0a9b23faa09e7f420f9791ea588d9eb892f3837b76c694597992f321f9128a8791e31158f844e1fce808324cfa3ba77b2ae25dc0dcad014f085df878fb1d9b879a7c459f1b854816354ca52dea10913e1abf6886353fc03034f5918b544e7261517cf1cafb630957601868bfad31934bf6db7535a1c50fe1074ede4b77f69c224a81be984e0ab195a5a63635b5bd8d044580ce5a77ecc27604302776f1a726f58d9e749f1d41d01f69b7861b2ff2bf9dab0764ed8b9dadfa32ad08a3f2666b98c3629bf813fecd91dad0a0b2dbfb67b65e5435f4470d0647ab9a2b188304d4e3ef16f2b543e7cf612f3b77dacff8757ff6dca44caeeb3dd8b3b65fe31e403e2714150b493708319d852f02f2130271a6427f6667df32680cf7cad7e998c2d0404c8af18d5a147bfda4f3da22b66497e8ed55ad5c091c0bd105cf07d574f1ae17dc6bcf9f6a5cb67a553b2eec340497b55b62ad8d1db873aad8719367d7aa7b7d5ccdfc7110f9c48f12e7ae39390f78eb179957c2a5fb021b2c456e936c2652e1c8a076fc12d9f1909613aac0b9a58cb4c5cb44e2d8f1df893ff5c5f9ba11247fb5791a0c7a20d791a247f99e1c748f9b99d296f72ddc82868a2c819caebaf4cc985b63c2b4d3baafddf3a0d79821903519d52fb085ac7bd84a7c7c1b7778f37bee4dad06f95c11c7fdec8ae6dcbf74d8cfb9af6410fbf3c5992c3f2e7a4f667a1d9e1e454bb2190ab79ef4d1e2732ddb3dc36dd91bf5ffaf88200f9188f2a73d849f36ed89835bfd1a5353ed8513f9964524b087961a21dd4f35924f05d52ac0fadf8261c566e04da63cdaa27307048825f810219661d3d7ccb8c44a32c36e92407f6d5e1b8d0a73326a6bebe576531e60d0496337b5434e120609a75bb3970ace38e2400797f7ea135e8258df03a18dc416714399241909fe8e8c95ee453d17310b6a6078210814c5d513a00a5b5f3f2f1dff4f3c4a511c9743c34dec8ee5d1188bad926a3723f29ef2ec3ece31f6fb981d810597c4b4c1eebc3f28ce2453dac6c87d7dbb4732117e70a231d8f48d38fcac9814f3cbc2160825537c9df3a502773458cca5e10b5d7d1f476f1139ed1171728b99d2e9bc5ba7c042e7384e0be14dc9cb71c7d997ca7038e2eb8cf0a8f581ca837dfa8fdb0787357bd6f269f7d8ad37e9f47f658b4118b70052377b5511adaf2c314cf34fa404061ff8f2a12e18ad21415729c80f5906dfaad74cb479a101a6d73c908399f23e1a43f4beb5b6af99526da387a3b2f841fc38c00be3ac84607b84eb6c1368fdb91b34075a8d2b7de983b5dba04f9e7e351d7ab0aa760a8889ee887818ebcbe086593cfb4a75c8bc0d1b8f1038f0d963f4358d0c5d5569fd7a705e538d6c424037fd9648651123bf9c1f09a3ef89554ad5898ce8ce5ad929a60bab567f9ac07217346a6c42fd6432b216a91245cb5d746df1c36ff11d9f3ee50e3b86993867958a0ebbe61a15f6856cd535306d9d898a4f58a7db18d87325c67d8a412e33a1e246fc545a64806c87433ec18cda1c57c8e4022c48866732c7925cabfae0632b147d57e58aa1ade562bfbbe467f3660df732f8d8026c108c5bdc1b0a6d4d19778789066133c9e3e1fe40389450cfec70a45581f7d918a85bfbd459ea03bda980f23dd44b3ea536a49753e2dd5a525c611f3a83cda71e6f15517609b54c4d74176b26f957ad8419184af7e74ca405135f0e4af2452271ad84398c468ec6d58c4efb7a0ddcd8bfe45038266cc065eb754655aeca56654c06aef7d61d62a2d7f88353d9522f6b3e0b721a25006c137777af96472ae474c7922c9350a155e56ca6d7f4c8314faffed6fea7ca829095bdcd2af698663d7a2811119e92fdeacd05125f78467e7175ff7cb339fe33fb359860552052f92e2d5ee1b96933eb53c5589c325ffe378eba3c3b69b9fbeb1951ebfbc0a833c4c706b48ebf66e54b45c741afb1b5b785e0104077f1da25979cc236e4e3f7c06bf1fe2462e973b8d3b69ee0aae407e9c168ea4300710933be4e596948faa9b93e3682b9fa58523680241a5d91f065255a8cb0583c77c282b750df144cdd2e3ad1c0a451fdba29f1df23dd279f159d189ef703e8284d2d9bf9ea167a887480e7b2dde8bc5c68b0a3bb583c795472ff70d2c1a0f27774888b8be912e26666c8614412d9e13883fbf8bd88850f436835ef84263efa904e29beefb19ee6361adc2a453d9cf568c4692818d62e02001d62e42ebe929b5bc0bdbdaca1da566a6d2501c3674fc0d8965945a99a6ad058d26c64cd65712ac3247b7fdd0d9980b6109051b1a77fc7db7a4eb83771b28a43914aa6efbae12cab042c4c2a7bb354db3a011e6f5108e8b3adb857afe8baf5e8c72ae424c6567e90fa3ca28a5080ab3863d80a0619ef5185c80355efb93ecc945d7801aec8d8209f6d180e2ae817805b89336dfd5ce8d0e49853dd8d14ade88bd456249c159a9843fc0a52863fe3c9a8336b2f00780fac3424218775fda7c00b8aa25532e1731f60f3cca38105aa88ea73ad833e89e01007c8ea8230d8368709c19dc1c8f196e2f9838bd335518da85e41a33834a697dc8ec9da704db6972b252184ea071ded815590fac5e88ec1934855bc2d4a93fa993a53a6cb104f79c2e9be3687213ea54b32e2cb59b1cd11e28fef299749422d035766851cd5c27a3068aad8c191519656b68334d158dd3f7fb54a29b0d469d2f23e39a71a36f780c5a443708f8fd540759bfd9bfc42e5711b5b192a2402422548380a2e17f64fa92cdd88520f98b0561acb3fc3fe7f31953a8d3c913cc8a57d56e006425353e239c7320140b95e0d9d60d2cecdeb6a4f5b82dc73a4c2268a4a0d71b7b4de1915108ebda02d2c87fabb101d3d67efc5cf66e0baa533e08bb5ab6d67b33a4cd7ab533c794f98f80ffee22c87ca4b91e30fec7354280c6f827d53949d23755af712892cbdfb5a422f389ec029bc55d46a54211fafa61937b7efda49ea1644a61e14f8160647d68efefb86720dc2df22a42331e039a22f8aa9fb1fddcf3eeb78e246cc554ac5deadbd783cbd51811574de74a8a04b34c52dff2e46ff2b2fab5db776df3f8d183e586f77053ec2ebe753bc014deb32d94533e6cf96291be5434596adc5d9edb77de789737ce87ca37a0b259fd05f4d7dea13b71888219519f80b6021bbe8cbc7e370e7a9c2286b0c426cdf073714f1431fa00a56e6510e8b167dd415453449f767c9887d08daf7be5a3f2e99c048f285ba2346675c40e820934799049bfb4e22a6d2a953d63ada7fc15534ff2bbeb5acbd8644f8cfc6b4db97c8b680f87857ba5ca8852d059780a7860b9aeadc2160191a6aba3ed4c2e44b33cbd212142c9a51fb4c293b0f4b3db6c9c5bbb89dd289a3db0518df0b8e3ae855100aeaba4bb1c763f88c30ee19615b0210da6fef2a96fdfe13544554bb873c01532b65afcdd1d01edc3becbfac9015e593dc790a2785494578ec5a004f8269b707a335c427a9795076628c0ad91bd74f0502a89045b9075ec729b686c44ef1c05fcd9fd038fa164f7b654d6f4ea4c9eb40d89f917122f578b7eacaac0062121679545fcceb6871c2af755adc824eaa8759535530a04d642b7a1badc530d525d6508ed7c69dd1549542e39c821770ac1f02893e3f1937df6f7f8826bab6411cd315476eb65dc006560b93e259929582c702180213c4fbfc7c7332cf2a874f35759f20ab7989c18d459265754ef2005c2b099b38f2ded1de3276f1d4a876fe67f391611ee5172222abeb03fafb8358868a382fe76e1e63be36f665dfd58b3ce6b60933539c9d15f1302d4be3057e77ed106bb75c854f73fb17d6bc063699c2d4cc03b8d49f107f6bc8346462dc1e02619c5b3ad515fdc9c8f3fa718269da07f740214bdefddb1b97b51c4f6673e85564669ed466402b7dcf444ea9bc4c9a7e402792c7b7df2e89614dd83eeff96efc4965d27a923affb4ada5a97f1b73e86791e01e07292f1e67cb5bb4fd889631d45f20fbf06f37040bcb684c6b7bbe172178a78f2435270ae11b5047195a4f25b28379a21c7e73a790efa660628a33682dabf0ab176d466dcc63c604f03baa2235a974a438e0f47c1f8bb08c09b1c6271293a3c40e3734410188a0ebdad81f72e6cfcd28809cddaab3efa8e0d3c3c1b06ee05f30c9186fb5c8c056bc136b776622b2f240f40f74fcb6305bfa6c20b5f9b9abb8e27ddb892f916f474101cb4174508caa87cc56b728b44a60e1037fe1070657719745e520c7c53db1703b5fabdb251a181a912af994c919ab19519421fb2456c79204743421fb9cab702b5968dcb053d4040bd1df6467ceda2a323f2f8bd8a35109084ec9d469152", 0x1000, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000a61000-0xa)='id_legacy\x00', &(0x7f0000113000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013f000)='user\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f000052e000)='big_key\x00', &(0x7f0000c1d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ca000)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00005c0000-0xc)={r0, r1, r2}, &(0x7f00009e9000)=""/205, 0xcd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x40247007, &(0x7f0000325000)={0x0, 0x0, 0x0}) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000a1000-0x50)={{0x40, 0x7fffffff}, {0xffff, 0x7fff}, 0x7ff, 0x4, 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]}) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000e4000-0x340)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e4000)=0x0) ptrace$getregs(0xe, r1, 0x1, &(0x7f0000032000)=""/154) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0x0, &(0x7f000056f000)=""/4096, &(0x7f0000caa000)=0x1000) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000086000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6b000)={0xffffffffffffff7f, 0x40, 0x6, 0x150c9a9d, 0x0, 0x3a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f00007b9000)='/dev/vcsa#\x00', 0x7b66f9f6, 0x200000) bind$nfc_llcp(r3, &(0x7f0000b5d000-0x60)={0x27, 0x4, 0x1000, 0x0, 0x8, 0x1, "49bf00bd0b650862f2f9a54fece0567a233c1f9ca9277a060fe0c2c853406058e03d98f9ca28c1a987acc49ea454774f56a1aef4bb01ba74698ef398257e59", 0xac}, 0x60) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000025000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000000f000)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000010000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000004a000-0x4)=0x7ff, 0x4) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004a000-0x6)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000+0xe3f)=0xe8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000004c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000, r1}) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00004d8000)="e1ba5fcd40ebaed94f5f94219a4853bbab20d5f27e434d98fa7741f3fe17157bb0b63604ced347d000b75fe97b23a95692bb9e4792496450d9f70ec9df956091b8c6d0976382f5be0a92b515992309ed92b80be05146a8ca98ca74cfa7aade474e54d249f52b7184fefe237219850a9feaed02291a0ea17ed1da7fb69ef6c1461b54f1961c42d1c99c47807308c23b0cee5b24b8b47a4809293a0ac9233848ec3285d7d68d7b63", 0xa7) recvmsg(r0, &(0x7f000035f000)={&(0x7f0000454000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00001b6000)=[{&(0x7f000063c000-0xb0)=""/176, 0xb0}, {&(0x7f0000fbe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000586000-0x50)=""/80, 0x50}, {&(0x7f00004c6000-0xb9)=""/185, 0xb9}, {&(0x7f0000f22000)=""/115, 0x73}, {&(0x7f000058a000)=""/153, 0x99}, {&(0x7f00009a5000-0xdc)=""/220, 0xdc}, {&(0x7f0000322000-0xfa)=""/250, 0xfa}, {&(0x7f00005b0000-0x1000)=""/4096, 0x1000}, {&(0x7f000020f000-0x68)=""/104, 0x68}], 0xa, &(0x7f0000777000-0x8c)=""/140, 0x8c, 0x700000000}, 0x2000) r1 = accept4(r0, &(0x7f0000c97000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be4000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000029a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0x0, 0x1, 0x3}, &(0x7f0000ea0000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000952000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x9, 0x3}, &(0x7f000091c000)=0xa0) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000153000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ebf000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000387000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a52000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9, r4}) readv(r1, &(0x7f0000e05000)=[], 0x0) connect$unix(r1, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001f4000)=0x0) syz_open_procfs(r5, &(0x7f0000584000-0x8)='oom_adj\x00') lseek(r2, 0x0, 0x4) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fstatfs(r0, &(0x7f000000e000-0xe)=""/14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a52000-0x8)={0x0, 0x0}) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000bd8000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000058b000-0x78)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000848000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x2ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000e70000-0x4)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$llc(0x1a, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000039a000)=0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e70000-0x1c)={0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0xe8) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ff000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000b5000)='/dev/vcs#\x00', 0x20, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ea5000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000359000)="") chdir(&(0x7f0000189000)='./file0\x00') utime(&(0x7f0000e7b000-0xe)='./file0/file0\x00', &(0x7f0000489000-0x10)={0x5, 0x100}) open(&(0x7f0000e9e000-0x8)='./file0\x00', 0x10001, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00003ca000-0x1)='\x00', 0x1, &(0x7f000022d000)='\x00') syz_emit_ethernet(0x4e, &(0x7f00002d0000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x9}, 0xfffffffffffffd8b, 0x0) readv(r0, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) syz_open_dev$vcsa(&(0x7f0000e19000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x0) fremovexattr(r0, &(0x7f0000dac000)=@random={'osx.\x00', "6d643573756d776c616e3025eb7a656d3038776c616e3170726f6300"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a92000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000abb000)=0x7078a67f, 0x4) clock_adjtime(0x5, &(0x7f000076d000)={0x10000, 0x1, 0x191, 0x2, 0x4, 0x6, 0x2, 0x6, 0x53bb, 0x4, 0x5, 0x5, 0x9, 0x8, 0x4, 0x3ff, 0x1, 0x5cd, 0xffffffffffffff7f, 0x4, 0x2, 0x7, 0x0, 0x7, 0x2, 0x2}) r2 = add_key(&(0x7f00008bb000-0xc)='cifs.spnego\x00', &(0x7f0000471000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002c0000-0x48)="9e9844debf38303c35291ac0ba1283ff66d4e1e62349a7deee69ce22866abd8c3fb82cbf03ccc831adb7a026bfdc3e06ec88e73adc81f172a49003b022bbe489130db510b7adb1dd", 0x48, 0xfffffffffffffffe) keyctl$clear(0x7, r2) 2018/01/18 07:53:50 executing program 6: memfd_create(&(0x7f00003c7000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9ffffffffffc, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0xffffffff, 0x0}) readahead(r0, 0x0, 0x2b61) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003d2000)={0x0, 0x0}) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000953000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000075b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r2, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000374000-0x11)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a0f000-0x8)={0x0, 0xfff}, &(0x7f000072d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000042d000)={r1, 0xe7, "33b80a4990498906fb3a87f6457b18784ca7ec0c5f89bd92d92ad92d607fe3a3468e84b2b4c432978063c619e8163fdc1ba40069df9758d177ffa665f4604eee798f442b21e35a1cbc26c31cb8d58f512e07ade02f38de55c407b8f136945bae78b66919e9e5c51fb0307dc14313e39f299f529a8e216b9ef88cc7b547679b954d27e31df5b7a4ab82777b7f368811ccae3b9433e013e1cd05fef40f8dbb9705b9f65cefa2baa6da9b58ecd2919cab7f5a3d10fd6a64dff7b6cb18f898eeb428eda157a5667a905c141521afda1084e49801357ab59936a208d393bb993e71416dec1948aa4727"}, &(0x7f0000975000-0x4)=0xef) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}], 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d36000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000053000-0x8)={r1, 0x5}, &(0x7f000085c000-0x3)=0x2e0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000097a000)={0x0, 0x204, 0x1ff, 0xfffffffffffff47b, r2}, &(0x7f00002ad000)=0x10) 2018/01/18 07:53:50 executing program 1: socketpair$inet6(0xa, 0xa, 0x1000, &(0x7f00003ba000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002d9000-0x4)=0x0, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000a3000)=0x0, &(0x7f00003c0000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a7b000)='/dev/usbmon#\x00', 0x101, 0x40002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000074000-0x18)={r4, &(0x7f0000eff000)="c35320d89a128b19d5389b979abea412110473f02ff9d33525b99f86dbed1b21eb4403e15584efd038897740db114a60752f5476cdc189c38f28a8214482795d0cae79976eef495ef6124725b4c73bc7b055954a388c14687a65aa03b4fe485e5045c9267efdba2de0ac081ac17b4b5bdbb7f53679c5eacc55957368dc5a5ac96ef6b9c78b1b4fe8adcaf8644ba1b44435a45605d439eb92bb97ba7927ff945f14cd4adff9c4ae7a0b659387799fc5631843", &(0x7f00007ec000-0x1000)=""/4096}, 0x18) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001a7000-0x4)=0x0, &(0x7f00004eb000)=0x4) recvmmsg(r3, &(0x7f00007f8000)=[{{&(0x7f000025c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daa000)=[], 0x0, &(0x7f00003b2000)=""/39, 0x27, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x3e, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b6000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000899000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4, 0x1, 0xfff, 0x500, 0x8000, 0x40000, r1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x10400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001000)=0x2, 0x4) flistxattr(r2, &(0x7f0000000000)=""/210, 0xd2) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000487000)='/dev/rtc\x00', 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cad000)=0xffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000fba000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000016b000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000788000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e76000)=@sack_info={r3, 0x8af0000000000, 0xf6}, 0xc) unshare(0x40000) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00007f6000-0x31)="1f000000f90300ff00000001000000000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d78000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) ioperm(0x0, 0xc9e4, 0x0) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000900000)='/dev/snd/controlC#\x00', 0xfb, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00001d7000)=0x1ff) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0xab6fa85412a2b800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000000000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = request_key(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000022000-0x9)='/dev/dsp\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x6)='ramfs\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="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", 0xfb, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000009000-0xc)={r0, r1, r2}, &(0x7f0000015000)=""/0, 0x0, &(0x7f000001a000)={&(0x7f0000002000-0x40)={'sm3\x00'}, &(0x7f0000002000-0xdb)="a06e2072a26a9f3472e2b593b5f0b4fc92e2c78755b03c8c217021c6b6a872fc14b16e214a205cdca43c2b4688a56891b67b54280e67c8b5d9e68a45fdb193a4a4121d3c005b013350d226e95f059d90a5b43e0b2cf8e5dd07238ab2ac59344de9f0be060ddc97292707b2fd5bcaeae5284f73c376ab87d8a355893c92ad06ee21ac0fa688490e19e2fcf3bf03e80f4193f2c57a968b7d205e6a9194367ba9f630598bc95b81da57b9eac72ccc30d15be0e30764b44c40e3f1ba5d20bdc0ec5846d7331df4b4341794927227432b51edf3b602614754e362792b58", 0xdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000000046c00) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000a94000)=[{&(0x7f0000065000)=',', 0x1}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000306000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x7]}, 0x18) write$fuse(r1, &(0x7f0000a9a000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() pread64(r0, &(0x7f0000012000)=""/109, 0x6d, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x0) poll(&(0x7f0000005000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x871a) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0x4002009) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb3000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002cb000)=0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000448000-0x4)=0x0, &(0x7f0000602000-0x4)=0x10c) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000297000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x80000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f91000-0x38)={0x0, 0x0, &(0x7f0000f90000)=[{&(0x7f0000f90000)="1fa8b2eb90231e6142225c4044e913ceebe745e3f6bea0ed8baedfbd74223c5720e8527411f0ee215bb30adcb94190b146509fce5649501e98d272c9e8488cd97b28d65375a78c", 0x47}, {&(0x7f0000f91000-0x21)="30d970a6eae3793c052250b07e82fe03eb07f6365e09478851a359050e42ab198f", 0x21}, {&(0x7f0000a52000-0x22)="9bc830690d78de92cf34785bc3b701613a3e406db9a2a96917b0e3d8452b643932f8", 0x22}, {&(0x7f00000d3000-0x1a)="f6f0d12a8f8b1903e590fb5ae086bcb0664628240b6b37ce10fd", 0x1a}, {&(0x7f0000f90000)="7089cf6fec0a2bf5cac8152481f3ada28655196519973f00679291d1b4ce150217fedede5d523a6707ccf968828988a99ad4eac58eafa25830054c7d59e4f7d151f9fcfdccba0b2e8096a9e9f388ad27357dc40e91e3dca3723769", 0x5b}], 0x5, &(0x7f0000a66000)=[{0xb8, 0x10e, 0x2, "f9451146714ac5d22138e5b085972914ef1b70fb9f6faaf568ed61a024bb560859f54c650d54e54f2510089c9c257a30172add9327e118fd16c7659ae7bbed7969396a2ad946e01392247603b1a2e2db67e4eebe5c9aa97bdff57a00a6c754f42fd3cdf05d2b92e3aef65c8676e8282e37b8855d8f2d09bc529e161fb4933112a59cb77de9ebf36e4377ec125ad6e928115c4e1cf7509dc7bb93eca28b51c88769b7ecc229e8"}, {0xc8, 0x11b, 0x4, "5769d5e0f1b20202fbcfbeb6e9aef57f5cc8580ca2352d4775e56eeee7f923ce1adfe5e8f5949ef975f947d968ca28f2dba36f64277fb73abca7e4099e772b845038a037a95712f7f535a5da9a10d27c09856d8bb0ca55cf960732870a98e0f49da3b3ed67f4cf71bd5b2b788116c0b7f4ba88dd70f5c7320c3dca389c7f2063b81730f7ac127cb94fbc45d865c03a493ed6493d5842ffda3486cf00d16f28da58b588269e87b460ce249af557ec57d2101a0fa586352186"}], 0x180, 0x8000}, 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f90000-0x10)={0x0, 0x84, &(0x7f0000f8f000)=[@in={0x2, 0x3, @rand_addr=0x35c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x81}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000d1a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000150000-0x8)=@assoc_value={r2, 0x7f800000000000}, &(0x7f000076b000)=0x8) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00009e1000-0x94)=""/148, &(0x7f00009ac000)=0x94) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008fa000)={r2, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x4, 0x5, 0x6551}, &(0x7f0000f92000-0x4)=0xa0) sendmmsg$alg(r3, &(0x7f00001ea000-0x38)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f000061e000)="8d1f45eeaef0d6e12a00100000000000007ecf4b03e382f6ea6c1cbfb1c28047b4d3d3cf00000000000000032303519ece5e90daef342411fdcf12ab35748475", 0x40}], 0x1, &(0x7f0000f8d000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000f5f000)='./control\x00', 0x84000260) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000686000)='./control\x00', 0x10) inotify_init1(0x0) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000030000)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000-0x30)={0x0, 0x0, &(0x7f000022c000-0x4)=[], 0x1, 0x0, &(0x7f0000237000)="d8"}) semget$private(0x0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ed4000-0x8c)={0x8, 0x9, 0x393, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:50 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012a000-0x2)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d55000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000)={&(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006000-0x70)=[{&(0x7f0000004000)={0x20, 0x39, 0x2, 0x2, 0x1, "", [@typed={0xc, 0x37, @uid=r2}, @nested={0x4, 0x37, []}]}, 0x20}, {&(0x7f0000007000-0x26d)={0x418, 0x17, 0x308, 0x7, 0x0, "", [@typed={0xc, 0x6, @fd=r0}, @nested={0x18c, 0x86, [@typed={0x10, 0x1e, @u64=0x2}, @generic="0fa64c319a53d11a2323a6ac3d7655c5e667d1e8c043ab831b5376fea2b72f79872dc7afaa22a87e930384483f6ea53649fc61943f55d6aaba01983626093cffd178cd16a6aad020811a9a6802351550105f1bb78316e9e38ca07d8f0e938a5679b8ec8685063487cec6fec2ef694a1b160cec77968343c1b19a5dbeacbb1be8f15b26ad8583a469f2959be44165d7a184472f05ebcd52375cce9ce85f84d786bd328c391f6086ed4aeabc535beac7e2075854134454c49b58bc1c5ed223425f85fbafdedf0a212839857f96c943145078b768c4c0609e77f7865bb38b5fe3d59f904502a980ec963cc92614eb7602", @generic="dd02b50fb3c0cd66f850de02f4cfc5ec57a049fec162d1d0455d90f3c439ccb8c6c363b01d6952820a5b5230747ebcd79bdb0c05c54bcb2350d22a583410d73564c49138d906dfa6ea5f72c3f98c158b6c2679695a598aaa89c8a1d72ec29ff1b37d37e8f24c3665ed5c479c95ff5e1be03b93b4793a2967523f5ab9f7", @typed={0xc, 0x25, @pid=r1}]}, @typed={0x18, 0x8, @str='/selinux/load\x00'}, @nested={0x10, 0x8, [@typed={0xc, 0x4a, @uid=r2}]}, @generic="3191ea0a4ce6854b8b3cf7a5a4083182fa1efa129f1d53db543313e311555fbc7551d6ef801cd565d9f763143e1190e2127625672f35d1c0e94fb8458788b157f91fa8669971fdcc47b12e574ac1e683a2bef1b21c7e80d22e8187239af2416bff9886360110ba689882b178c0c74ce9c163b22efea69189e0079458104a61ce77f3f37ba7a0bde24a749bcb9ea235d2979f874ab276a1b336eecabcfd9a2b11d66c80df91926257c9251b99ae3852299de01bcc460cf004e7c73e68ec224dd109031670dc112ad2", @generic="672f04a17e3f37948d9f66f5f689337f4c320487c9bd354a17075ee2133fd5db157a39024b8937a4801258619b8494baa8492416ecec3c824bbf783cfc68984631e55b1eedb1151e8a88dbf419d5e2b5af912b8d37b782ecc011620cbd266f4a1fd089ebe2003603714c3ec89181c2e8bf3beb9614867b69bb031477", @nested={0xf8, 0x12, [@generic="82d0", @typed={0xc, 0x93, @uid=r2}, @generic="6b991088e078ae36962f9bf142535fe2ddaaf708ac289fa6570bea9d38ad9470d49e31804bc1d50ac26ceeeb79d75b2b1cc51f142b11a14cb5bf2edb5170c76218b53bc5479900503bc49739e6d8e270644c98eb08f14f8150eaffb2eb11a39de3c92093f62faf85fdef7356987a38645b471b1e53020b11a6438b03b7dd72904e2b990ab4b0f796bfa3c314f00167d1a60dcceb6781a1b26ca5e3c14f0adbfa38c94634ab5bc75cffde3972e7381bbfd89168f6621120efd266ec3e86ddc836ae10f44d0b8c383f45eecb050263b6fcab4f3f88eee3c53b78cc", @typed={0xc, 0x9, @pid=r1}]}, @typed={0xc, 0x26, @pid=r1}]}, 0x418}, {&(0x7f0000002000)={0x28, 0x26, 0x400, 0x3, 0x3, "", [@typed={0xc, 0xf, @uid=r2}, @typed={0xc, 0xc, @uid=r2}]}, 0x28}, {&(0x7f0000004000)={0x278, 0x2d, 0x20, 0x1, 0x0, "", [@typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="f19990993d5f6039db6b50d44ace3af7924a09e7fd11accf3e3842b49d2eb092a32d7eeb5e79a441917efcf1e2eefe39371bafd0e2e7bdf638dea945cbd5b52e7f26c73df555084fdc086d2c23a3a68264bf9bcc2866999fd4cb4f4dc1af085bfadfe2ff07af20cea9986503f5a94ff963ee5c3b0dd02666b29f2e0afa7adeecd3bfbfe18f4180101302fc7a38e30d6146c93c812b550328e611c4b071ffc37e0d790bf2355a881a4669f4ed97025ff131c6d057b29a3ad3b83807ba2f1fc4a451a1a33e744b043ff74dbc5e52c4b3", @generic="719ee9ccc42321ba6be2ea77d6b027ba467fbccd483254cc083438ec55e1e5b6ece4f857ec9449f2d7355f8c5706bb56cc413d555ce2cd3f2e7e7e8b4f68aa5d33a0211dd80f70719aebc58c219ad96ff501f0aa394b7596432d51d5dc450378cbaf6caa3a794c53ebebdc5cc6596554e0cfe40ef85e42ee9dd7211c457c90", @typed={0x10, 0x68, @u64=0x0}, @generic="c90c34b73157e92025b54fffacc1acf9dea90293feded053a687d9598d24875ebf35775961d3327859e3b90db258517d21ea59eb44f277a6d3a5bf8f28e47533ecd7086d93d7a4db53b7a772c1099e7946435127e0b64f7746482e607e3b7bb10a58394e14ac5bc28b9ef3f9b5fd8cdaffb1978c7fd73c7e3c3b886455286a07b1cfb126d8b08a5e9a87eb931024b4368534f8bdb2fcc53a06e1c0d5b1e11f48a423553970f137eaee036b7127e8dfd4171468b451be71e8a9a53221268412b3d8fcdf95bc53af7a1c59a07537eb4a609643030d3768f2cd2e64747f1e435b995c9c2326747fada65036004161469b82d822"]}, 0x278}, {&(0x7f0000004000-0x48)={0x48, 0x2b, 0x800, 0x0, 0x1, "", [@nested={0x1c, 0x13, [@typed={0x8, 0x20, @void=""}, @typed={0x10, 0x7d, @binary="7c383f6f4f5098"}]}, @nested={0x1c, 0x2c, [@generic="10219fae8ec3e0d877455e", @typed={0xc, 0x90, @uid=r2}]}]}, 0x48}, {&(0x7f0000007000-0x20)={0x20, 0x1a, 0x124, 0x2, 0x0, "", [@typed={0x10, 0x89, @u64=0x7fff}]}, 0x20}, {&(0x7f0000006000)={0x494, 0x24, 0x420, 0x7, 0x2, "", [@nested={0x1fc, 0x46, [@typed={0x10, 0x42, @u64=0x4}, @generic="35a312e619fcd6f07343aa70f2a9328b36cc3a80775688b3b891b6bfa508f8f6d4318a912576e6ac59df756ae6ff44184ce71204a715ffd05669bcbfd5639c60d4ff29118641957a1308c89f7e86958c986802f24f1a602aa225c92fb1afe1d90781969449c153373a72e73c0edab2a4f53bdb7ccafca1b47eae762b65902a285af542dca52736b1b6b28bc33a3c75c68eb02cb083dc7327587599faadf8c1cbd43f70705348611c9efc33e64d1966d3debf9d1241036f30c6ef53d0257ba0251726", @generic="5eda49df18020670b5a2cafc37d65e9f859ec7dda7f3b8deaaa44bc6291ff235f4cc86cb8336be", @typed={0x8, 0x2a, @void=""}, @generic="53cabcb9f5f4087971939f4a09964489765d54f7feb0541c3e534aea9ccf06360ee6a2e888c2a73a320fe2088bf50ff2fa2d6c4e1f3f393b61d69dbe5ce43e0ff1d292553d011e9738a0d3b2cd1ba4c3a095384e41f448cd35db7a066b4af3b6a2eaf8bd75783c1a06b7ceb2e9140d73d5e3d0075d19356f9128570f8aeaec0496af50e9903f9c72c0cd0ad91c707ba590d90f496bb58f9e79c84daa306358dcf93b7dd70d2a3304d35823b72248f8ca5dfbb0dbb70c5590a16daac493696f23d365ed07d5eb9399c34a48d2315c11b6aa77f950647cff8dac2eda12884e68539fda7df99258dae3edb7", @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}]}, @generic="15a3bf1a9a044abeac9e7c48991cb9130bbba7c0893d078acb2137d6f97264bfbb94e7f9697e21d2b43504709d196261a55dbf66facaf6cda8547a8a580e421a74e8ef9776338aa96e98de058d737d6e", @typed={0x18, 0x9, @str='/selinux/load\x00'}, @generic="2f5f0fa2f31a7f104ad3b71a586ef153da62ca0bcbee4a16bbe55fd5752e89b0f9b3718f6b87439fd3b27bcddaa539e7ab5ae677d5b0ef0054d303dac79cd1a3444387bf9e6142d92f51082d39e44894c715e00f4261b3f903d6638fc8163f0f1c821f3382c5ddeb78a97a3ed4b85d", @typed={0x18, 0x48, @str='/selinux/load\x00'}, @generic="0ae242b1685e9665ffc781a7887647d59f5345a658a5b4e2e091c41411a28f14a10caabe095ebf61de3d2ab7e3650d19580da79c0ef5adb23142bb4d81516424807c3be5ab5dbc833b8197135a63822bf0395deddb99c3990573fffb6fefd7747f323c46fcb8e7006c3b665ab3a8a171f31aa4aa4b4436e7fab372ce3517c5f00be8c6f0e8", @nested={0x1c, 0x69, [@generic="a3b2deede8a0f3aeecfcb0c49ac1300c12571e457019"]}, @generic="67bd504dc9cb02befdf130ea2bc25497f77c5392cee0e81bf9e472230c30833632952d0f45a59630059def3b7de35b726c7de79cd0e7417b7bd89062fdf15a15aeaba6afa6c15b4c3e8e7b2a223aede66bdaea5e4d8c4b4531d192bd32c7a90330cf237e3c2d4e6f9b22df23282ba13e1b38fd4c1850571e0b09d545d26d028d11f51df10bde0debae36ddc2dcb7e318018622824060bef4101afd2daf635876c4ab2b7054b7522c5667cf7f6fa805566ddda8ca04da7b7c55b55d7b88c89dac8dc1684e0fc9546d118b1729e970cdb58a251e6f0b36dad81fb8460e9c59d9a6144d7618f4c4636c5382e2aafc8985b5aa44d3a2689e"]}, 0x494}], 0x7, &(0x7f0000007000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x880}, 0x80) migrate_pages(0x0, 0x7, &(0x7f0000002000-0x8)=0x4aa4dd32, &(0x7f0000006000-0x8)=0x1) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008dc000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000632000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d4d000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) semtimedop(r0, &(0x7f000074c000)=[{0x0, 0xfffffffffffffff7, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000069f000)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/01/18 07:53:50 executing program 7: inotify_init1(0x80000) r0 = getpgrp(0x0) r1 = getpid() kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9a000-0xb)='/dev/hwrng\x00', 0x4080, 0x0) write$fuse(r4, &(0x7f00002fb000-0x28)={0x28, 0x1, 0x8, @fuse_notify_store_out={0x0, 0x3, 0x200}}, 0x28) r5 = socket$kcm(0x29, 0x2, 0x0) write(r5, &(0x7f0000ec3000-0x1)="a5", 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) readv(r5, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r2, &(0x7f0000735000-0xa6)="91b0", 0x2, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x3000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a2000+0x34a)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000951000)={0x100000001, 0xcae}) ptrace$getregset(0x4204, r6, 0x2, &(0x7f000060b000-0x10)={&(0x7f0000ece000-0x47)=""/71, 0x47}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000ddd000-0x8)=0x1) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/01/18 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000080b000)='/dev/dsp\x00', 0x1, 0x0) setsockopt(r0, 0x7fffffff, 0x8001, &(0x7f0000988000)="305c38e31e8a1ac1b99b7051c433fb59d3eec385d794", 0x16) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002f6000-0x30)='cpuset\'#wlan0system&\\ppp1vboxnet1bdevppp0cpuset\x00') socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f000090c000)=[{0x0, 0x0, &(0x7f00007b2000-0x50)=[{&(0x7f000025d000)="db3a3e232f1c98fc665a23f0e5358c026cfbb664bc5105ad26473ba8c7346c6503fb4a96eb8e483330fc12447879c501e6c5a5adb998cf87925cd86344e958ac44b739a3dabb490e24e59dd33455ca5b59d9a379da1a3c6af569d63332688e208ad5b700fb0f870368494787d5b0fb309b1595fc14f04325ca03c9fe02eb1ec47e30d83743839d29a17a932a122012d0add4bfdb8b7a522a860c7b94eba3403cc7bc7704dcfc76a3eacf2d7edda5b43d4d8152748c53b4d0ca3e9e8716e23537a8fca18690b9c9b655eb5b8b37254b7c1a4d9cec488cc1bf9bae718650b6ff9750a5e68716e34cf5175465064e12518ecb925aae1107232ad8135c9b0a5742e4c8c0cad48f00f8f4523fed12a64d8a360c04e835a1e9fe68d1cb8870548369b8fc091a99fcfa25b0e7385b260a9c3225a90da6518c3dc218cc0040e15a3b951eb3d4a3b556605175f4b3c00afff0ea1750943fb8a03893e9e1a15d60f93e3f952a2c2339cb27513f5de4b98ae6ce4bf05c263169b93c1737a8dfd70da39a16d629aca0322129be3b87568c064d9dcafe097c6b0d53c9b80aaac7c1ab5c9844627405cefdfbb8a57af0c40942d5a8585d8538d941f51d383f510f60e42cd1763a12a3e56a0a3c817fc9a14cbdd823c4e56644a35ae0466e28ff09c7f46bc9726fbc7998ae2eabce6993af6bd289bde9e2f525f559e32b6f24a1650ba48e62cc25d0938bf9b40d9378bd2ddbaa434c78941cfc6635538827f7a7cf83ef10b3f17c56b7c070d0b1fc4f788201dd0ebe5cf4a1df8153c0d316483a9cba526617e313a523bd9b7f62799f9ea27a3da8a47f06032cd20c88ba56acb948a2497b96fec5528eb76fd43934f943059242958640ab90e191e08bd1d57886988d81be53344feca6bc1cf7026f4833ba234f87689cfc9ccf5a59cbf0b1519760b9d0efa64a0eb6432045c89dd8ddf0479bf60027f49e3b177ea91837229ae4c7f73baa64c9e3333c38d4517d21a189999636952802114fa89ff95a4e614c8392a04ea9f7e743153e7ce6de7e7010a39333da147d991f447b54242880d654750f435775c9f9b19e6d29d25659ce5af3cee4e94a429f1aa62208174c68dd5db75cb4f28c79832091be83f7ef1c3e7ce2025aba155c2f0ccaf3a309fd917197fde90852940d55ad99886797360cc82e9da0a20964b7a5aea600d2cea2a38d52b3fa3d8595eb8848c7cd01610c80afa8eba65a499706cc0bca3ac35859d3a206c4cb75e6c6ff3e3db5ab7a8ddab081bdb1e2be981ef079de5c92f8495aba1a3c48749b7d8b1c874fd13f84b0ba1c66a604576ab8c0dabe9aa3f6fcc17e5c87ba7f4da8953440bc1fcb5f514ad069777f7f9e51dd0af655250964a6f21169b4c98061a639d0abfe2cbeefdac1231989e9a21099eeec73f5f1bf814bd0b097881ad8643e907359e00e24137850ddcdfbc6187f511900ce277fe977ae1ff08f991f6954b310bbc17cb2bd8b8d1354cee8a7ff041a8c15515fea653419643e5e453d85aaf7c68387ccec8563a2d1b5cbfb054669bc920f7eef4bd28fe14ac2a6316a93a845306b30dd754232f986db361c4a7f8ea481d20d7fa5452d0355e9337856786e966afc898323c28aab940a55231a88c6a983a422f3e01c36ff3b60f1f9bc596b3425af01041e01192d78abd35ab8dec3b143220b228a7ca34c0c6b10c820eea7a1e64ebf9f10285a65d1fab256cabf118f3d1b75eb4d005c40dd1ba6e1fd180c2010313e4541ccc6819ef480b1e883a4b12ea26ca89afb1848a5b2d46a20495be188943682ab35e0c7136d88747862735a3eb868f81c26a3bc9088ff68e08d0fbbfb7ec9b15abc224c009c113023b8008a4839bed2cb5b5d85e861b61a6b3aa053c384fd947428e11af7e2ae6fe8d0b9850c441da61167da88cb528b2071148ac0315c092f8eb8fb6238a491012439779290730b4a83984b4946efb994d3a6338031fa562e1163c825f37227b05a59d229abc72c954d176694a8257cec210491183e91fad08d6884cd3647291f965dfb7598dd55b0aa1fd4e8d01b38250db31c49462eaa53e9577e05588c1ab9b4c748f039ec1bcb6a4becb3bea49cb91a9634f8553c5ab2a0f97be91b8d9d6392e0d6a53e01aa1ca1d4c410db580fbcfa5c1f213c4a29bc79da7fc903c2187a6f78b414a26253d125a131a1456ff442f3c6", 0x619}], 0x1, &(0x7f000064f000)=[], 0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000be6000-0x10)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/mixer\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b29000)={0x0, 0x10001}, &(0x7f0000aa8000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009b6000)=@int=0x100000000, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ce9000)={r3, r4/1000+30000}, 0x10) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) getgroups(0x3, &(0x7f000096a000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r2, &(0x7f0000fdd000)={&(0x7f0000c89000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ad000-0x50)=[{&(0x7f0000a14000-0xcc)=""/204, 0xcc}, {&(0x7f0000e9d000)=""/30, 0x1e}, {&(0x7f0000877000-0x80)=""/128, 0x80}, {&(0x7f0000aad000)=""/130, 0x82}, {&(0x7f0000f6c000)=""/231, 0xe7}], 0x5, 0x0, 0x0, 0x20}, 0x20) unshare(0x40600) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000f2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006f5000)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f00007db000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc02fbda744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5b1c22706fd8ea126", 0xc0}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000e39000)=""/209}, 0x18) [ 101.292984] binder: 17055:17058 ioctl c0306201 20016fd0 returned -11 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap$binder(&(0x7f00002b5000/0x4000)=nil, 0x4000, 0x1000000, 0x63bcc8be9bf7bf1a, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000bda000)='/dev/snd/timer\x00', 0x0, 0x800) getxattr(&(0x7f0000af1000)='./file0\x00', &(0x7f00009d7000)=@random={'osx.\x00', "6b657972696e67167070703100"}, &(0x7f0000261000)=""/41, 0x29) 2018/01/18 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000044d000-0x2)=0x6, &(0x7f0000096000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/dsp\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000134000)={0x0, 0x4, 0x7ff800000000, 0xfffffffffffffffd, 0x80, 0x8, 0x3, 0x3, {0x0, @in6={{0xa, 0x1, 0x393, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xffff, 0x6, 0x7}}, &(0x7f000002b000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x800, 0x12d, 0x7}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000635000-0x9)='/dev/ppp\x00', 0x0, 0x0) fdatasync(r2) dup2(r4, r1) [ 101.338114] binder: BINDER_SET_CONTEXT_MGR already set [ 101.344060] binder: 17055:17058 ioctl 40046207 0 returned -16 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008eb000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000055b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000-0x4)=0xe8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) syz_open_dev$binder(&(0x7f0000871000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000789000)=""/107, 0x6b, 0x0, &(0x7f0000f4d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:50 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/load\x00', 0x2, 0x0) mlockall(0x0) 2018/01/18 07:53:50 executing program 0: clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="a7feac2c1ebdf6ca249aa338344cbfc16006e89e099d66538a318af8137ede44fbb5e32022b0b244", 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x400, 0x0, 0xa7, 0x3, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000812000)={0x1f, 0x81, {0x1f, 0x8, 0x9, 0x8001, 0xffffffffffffffca, 0x7}, 0x7, 0x5}, 0xe) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0xc000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0xaa, 0x3}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b4d000-0xa)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000913000)=0xc) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/18 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x9, 0x100000003) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc5000)='/dev/usbmon#\x00', 0x2400, 0x202040) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000830000)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000fc7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2167, r1, &(0x7f0000fc7000-0x22)="3d56b157ab365ac8b6b2dd11f4fc484525123c2f1db7b065dfbefed17f4e49ff073d", 0x22, 0x3, 0x0, 0x1, r1}, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fc5000)=""/154) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc4000-0x10)={0x0, 0x3, &(0x7f0000fc4000-0x9)="665997"}) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000766000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000edd000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006f7000-0x4)={r1}) r2 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) 2018/01/18 07:53:50 executing program 2: 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$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000+0x3d5)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x2}, &(0x7f0000f19000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000010e000)={0x0, 0x67, "8df7e7ddcbe75aeb49854072f0b29dc4738fca3dd862e116e1fa66145c3cd250b52d6b2e8d55b9d7133762f4104690f5a0db680de7a4064195830c91aeffd6a9eb03b0b69b4f3222cce06b1e5b607b508808d3b0a852116c7af6ac86e761eb216ae9183fa098d5"}, &(0x7f0000a1a000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000021b000)=@sack_info={r1, 0xfffffffffffffff7, 0x3ff}, &(0x7f000019f000-0x4)=0xffffffffffffff19) 2018/01/18 07:53:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setns(r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x80, 0x8}, 0xc) pread64(r1, &(0x7f00005e0000-0x50)=""/80, 0x50, 0x0) syncfs(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000c79000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00005e2000)={0x0, 0x7fd, 0xff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x20, 0x7fffffff, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000db3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab0000)=0x1c) r3 = syz_open_pts(r1, 0x8000000006) writev(r3, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00008e2000-0x1)=0x4) 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040d000)='/dev/vga_arbiter\x00', 0x28400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000786000-0x64)={&(0x7f000027b000)=[0xc0a9, 0x200, 0x401, 0x81, 0x47c], 0x5, 0x800000000, 0xe0, 0x9, 0x7, 0x81, {0x400, 0xaf562c5, 0x557, 0xfc, 0x0, 0x7, 0xfffffffffffffff9, 0x7, 0x8, 0x80000000, 0x4, 0x5, 0x2, 0x0, "027222dbeaff76f19629b8a3de370b48a2e7ac685149656e15a1b6f3c0a679a7"}}) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/18 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) signalfd4(r0, &(0x7f0000ce5000-0x8)={0x401}, 0x8, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fb0000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000f9000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 101.494487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 101.507351] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/18 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000a5000+0xcaa)='./file0\x00', 0x10100, 0x1) write$fuse(r1, &(0x7f0000785000-0x30)={0x30, 0x0, 0x4, @fuse_notify_retrieve_out={0x4, 0x4, 0xff800, 0x7e753db7}}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) read(r0, &(0x7f00008dc000-0x15)=""/21, 0x15) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b28000)='/dev/input/mouse#\x00', 0x4c, 0x10001) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000031e000-0x4)=0x7f, 0x4) fdatasync(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d4e000-0x4)=0xef67, 0x4) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000050000-0x1000)=""/4096, 0x1000, 0x1, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000004f000)=[{0x7fffffff, 0x0, 0x7, 0x7, @time={0x77359400, 0x0}, {0x4, 0x400}, {0x1, 0x80000000}, @connect={{0x7, 0x2}, {0x7ff, 0x40}}}, {0x20000000000008, 0x1, 0x6, 0x9, @tick=0xd75, {0x1, 0x3ff}, {0x405, 0x1}, @raw32={[0x100, 0x4, 0x0]}}, {0x2, 0x7, 0x0, 0x81, @time={0x0, 0x0}, {0xfd2, 0x1}, {0xb452, 0xfffffffffffffff7}, @connect={{0x1, 0x0}, {0x4, 0x7}}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "00000000000000000004060000000000000000000000000000000000000000000000000000860000000000008c00000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000425000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000868000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x2f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008fa000-0x8)={0x0, 0x9}, &(0x7f0000918000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f91000)={r2, 0x44, "ce9d8f536ba80fb529f43d65c3f1abf0bd9544a9c26a90ede843bc15cff74e4136df05d39ba6e21a0eca9d495189084f9d1b4aa3c70303f3b4969dc07ba8ed5444459576"}, &(0x7f0000528000)=0x4c) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) ioctl$TIOCSBRK(r0, 0x5427) pwritev(r1, &(0x7f000062f000-0xa0)=[{&(0x7f0000afc000-0xa2)="bb56e4debcd601bff2898e2f440ff2d535a0bb1780e074cc5e065fb102ae868bd5c9366f3271b8da97d0969a500aeb56f09c4b20b0a8c6c7c770644b09d3aa03ea2d52f75328b456fca223eb5f3d5ab07e5789eb69b91964964163e0d7f74507cef8d39f0bb5040de871b08630999d4e8f0562f0f2315cbb7ca567e55d6390b759c3635a20d7e7d2418dbd99e6c1eb880feb6a547a838917d487b86ddd4767f95cb6", 0xa2}, {&(0x7f0000b34000)="730ae25a0358c04cc53d646d784c871cc7c7eea8689d75e454fd16db47134f38b48b9a103413b3aefd9021ee9ab92bc39b23b5458a4f50b918e3f2e13bb85b9c207120e2fa57e87fce8741f1547084ed0c5d8ee99483a4df36c810b730403e8fc08192f7414d7ec84b397f072318b00fcab66a40463b14c088ce36f6e5496d883334813b2e6b71", 0x87}, {&(0x7f0000798000)="378a7f93e5b5e2962b335a039e1b5d5dfe806d6bf1197d5fa83ecd7fa98e2cc7178da695d34c99842379cf9bd6a2a8ee1d4a4a2a54568a18b0c5faaae3fddcce5dcecc6658e0466029af1cd3b34a675cd3479b79ad47e93583edb7fc6069798c4e5d3dabc3ec7e7b2e2a6aaef39fd853973799580f23c9ee4ce21a02a03fd06f3ea6d95b117c5a7f764efc874fc8301904150d03c5b41c32edfd14ca152204d3784d96756856897f30d5c7b3cfccca328800f0ed087835bfd322caf03891856e8f8759", 0xc3}, {&(0x7f00000a6000-0x4a)="15f1634dd0049d9a682aa7563ad95d1e77d4d160618e049358681e203ecd05ef10a017ec1d59691ad78637823c076e09e9ad418a39735d686a207dbd3e2c169a8315635c4771a6ae4f80", 0x4a}, {&(0x7f00005bd000-0x32)="1e93422b9bfa5caa9fa14fa2b4ca3097dcdfe088d68e6ce89e194d991f617bde94164e043c91ba28cf9216a830b4078cc737", 0x32}, {&(0x7f000097c000)="4016a86336ef7b976b14050d6fff6a", 0xf}, {&(0x7f0000bbe000-0x1000)="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", 0x1000}, {&(0x7f0000537000)="2a84923b02d23f23d4e110b8634d7526c1676bd70d2973a6e350047cee99e7d4c42f0cf5f45b67dfd0e664903ad3b1f891bb804c0e17751588235effd8dd72e3e75445262028b751300f1c581de615f135c7ead8805dab8aa5ac5e49488ae3c4b458f0c50f03c93f05b28e7b9567e8186641e9138b6f3e65a85a3640eb16c50b2e6416e2086883d62e762852c75442fa1fd4f54dbae2e8d4b127571e1d0439bfe4cd17eaa420021dc21015963beadd48c382f6f0deda882873dc20c50ad4b54909", 0xc1}, {&(0x7f000013e000)="35b372434bb74d86d0cb13736c9c4d0b86879970b239f4d59311cc2fb8af040f4f29e18246", 0x25}, {&(0x7f0000c29000-0x3c)="79479955efb7477903bdff917eb5b5d007642b2f1f02ace79f81240a761180438124b63e8df200af227130c1790bf95ae9347438bbd47bd1779ecf8b", 0x3c}], 0xa, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000061b000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x0, 0x85, 0x3f, &(0x7f0000453000)=@generic="0e2f9bcf631fd22d3db79ea867067678", 0x0, 0x7fff, 0x5}) 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe0000+0xc99)='/dev/hwrng\x00', 0x140, 0x0) r2 = getpgid(0x0) r3 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000419000-0x8)={0x0, 0x0}) r5 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ae7000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ec000)=0xe8) sendmsg$netlink(r1, &(0x7f0000bac000)={&(0x7f0000c3c000)=@kern={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000104000-0x40)=[{&(0x7f0000cac000)={0x478, 0x1d, 0x0, 0x3, 0x1, "", [@generic="b8adcd2b8f72f4ae131babb3aa534ca06a3bbc5a182f5019f7a40d5cbece9795fd39383dba1192d5163dc8025487504fa46731d5bff0ceab469abb522a30b710863da83d54539a92e317d07f5a2d2750fdf1f59c06671b892f937a48304cb43ae387d13d83eb69d5336400e289f2b8dcfce710565fedb01e8341a556aeaea2b30780319f9aba4b14a902393f13bb9937670edadf5d5e68b6055a13", @typed={0x18, 0x94, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="6844e5e0c23642b027b6c6ebc898537d8d5152364eb2cd884e697a5e782598f37d5b349656176e7740072f24b76ea59da7946035b15790668ca3e6f6a3af848a36", @typed={0xc, 0x20, @pid=r2}, @generic="16411ef3199b3f64782e3b6ba32660817bbecea1335372597d4ff979a44e1caa9db9976f7a8fd098a3c8536d56403260f03fc6f7eecc9134ca0077a79ede38b1f2256b4cd49b7a8ba40ba4d91d4a839c18100bed55ff3b12c64690b4f41fbb14a740387f0cb019cb14f5e1259a5fcd73a434ea43499cc852f0cd8de5e4e3a81099cc612ad9e4ff7566775caa3fbd7d719f1fd0b78a8b5e18f3237e603064d30d6717878013917266d842b1c51fce6e059679ca785d328eca2cec1ab57085fc9546a2f54081a7040feacfd65f30ad197716df75a31f173f7594a2c116ad6cc9bb3d22a5cfa1c7", @nested={0x280, 0x4c, [@generic="33f4d3c6c01d55453df9292571a52d8eb9b03a885a4fd7dbe19d88ddf4f147b8cfa7c859faa23f479037b71193957b183894d39bf9f25ca0e864cb3feedbcdca03999ee4a8029b863d1d9ea814a248da26f0a2490589fd5de16fc52d943982c10131363042a66bbee608c50173e53b4ae63b9b5f4aad4e2d72f93a0741bf254f649b50ae5dca107021529ff432f5caacdd71a455db71df8fb8d0e26c34334c77cba1201ba88f461022c986dbf6ce03ae475d250a251d412fc3a3d98e57b5d0fe5cb38ee82e1aa1f9528ae111d409518c67b64e64c607c12f2ccfa3a72861f87d56f8552d32c588519025", @generic="6120f7487e0f5d6a2ce978cee2d5d147a431c91801032d0a7d3338a9f5fe79a800dc6e857f326449a7e45dbd7e616e0a526763d06ad8f04f4617702f5f2bda2f2b3ffa8557f632d3581b64e084b4134529ec9287afd4daca1ea9cb45860c5f9f248d245b6a2642cb9fa64b0bc75319b25d145eeb2ca64ea758919dcde6943dab7a4fc4e0f54bd26fa71f9afa52aceb62f560f918876eeed2a32a9e26ec9d8824eb5ddee7d316df7ff56dd8c38ea8df2692e50a73d46070e6103cdf07606ec0a4e62571e31776bc96343452b4fbe6d05e93e713", @generic="244637e487bf7797f94a6b5d1136dcc03e01fa2e97db782541df47ad8676ab00ea2c18f78fbc12b3874f39fac5de81d23a2da82cffae3a65428b44003fc7ff099bbb831f0cf72f1239a5540c48519914949f705576e96e15cde7ad975539fedc64f213d3d17772efe66aa0980a5911ec7ff45f30e7468e8fd8f3a6421e6f29770d7249edbd25f73221dc01670e3856519b08a8b4d6a686833f79f60fc0192e30e65f20e4e34535ecc5bedfecce0f25b5019e", @typed={0xc, 0x62, @ipv4=@empty=0x0}]}]}, 0x478}, {&(0x7f0000ba6000-0x157c)={0x157c, 0x3d, 0xa20, 0x6, 0x0, "", [@typed={0x68, 0x31, 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@generic="b0e1aa23765ee0944d4e6d47ca92523ee42ed0024cbc0105015eb4ef45673ab7ebf11f3226a20287850177df6e5c1df93f5690495d6240b0a55aa998ed093f5f94a76aed36785f59972c62c9a9a2c6f7af56ba16b4d21a0a8b316e73728d8265c0a37f6976c7fe223bf15b3a98a99853d8c3428c9b1b512cd1610d45330354c2d6686f7e444fce6157cebada5768fc3dc44221fec3a63f6b331b6ccd83557520be3fd8230dc173435342a3da225376133ca5d2a0e7ab65542673386d720bf0", @typed={0xc, 0x38, @pid=r4}, @generic="37df020b5badae5e273624eb282b23ec27f72bc5c7abe2920b6e7f87a6c9c92b654cd209b168ff46e0c58efec1abc223f6b43edf129a7230584596896182d37bb56a5e35ca0deb5a0e7a70a50f252165c34b8f32dc14c2c8451a98ba977d273db2822f9bbc5e2377c5d99b8e81e151bdbcc32850077121a4d214a11a04a9caefd5b3f97c2181887558d75c21784096e30ee3258819bf900c71f3f404d591adac9c66845ad92f3af4ccea0c2d50888ee0f26d96d99f8d87e45688865f30a96bcdf256a6f1a1f2ecb32f93ace5072228f23648f6174effbec5145fcbdd5f85b9bd", @typed={0xec, 0x26, @binary="4f58b4afd1f729895680540ff16c4fedebc1c2559576f7543a4cf23195d473e03c6a860466910b4e869d2fb257813e40c3c0c2a6cd3db5c72f9f0401470ec4e004ba48ea56a51effc50e15d8f292dbe00af014b26ec9ac6cbdff4382bafb90e8730d535dc967f13f7abfdaed1c850c474fd406a4ecd6099860f7154e8b13e162a086061fe387ca74502ebfc76b22190efa3ea754e5e149cca12a93e154b4bfc590638a5f3c24214146b3d3c65986a85e6d35429be56c9814cd81fa47f86313262b789434319ede63c9354c3434237b558ab3c93e854d162fc6a9cce778fdf37395a809"}]}, @typed={0x18, 0xb, @ipv6=@loopback={0x0, 0x1}}]}, 0x157c}, {&(0x7f0000a93000)={0x7c4, 0x39, 0x20, 0x7, 0x2, "", [@generic="0a4b0e252df18c855eff7e6aaae08132046ebc5ad516e65adbcd323a9023ac6331d1aba34830f6d8f672a3e2a9f23782fed8d1dc1250709759614d843406fa10e090ea8316173dece165c8b0209d10cade8c71d0fe5e62e7c59852", @generic="c79b715a9819a997514807e340dfee8a3ccb724cec281d02244070347372c02d9c179bd044438a20bd0b9a872b6ab16b6bb6917cdd4f749f8cf921dbb9bc619d0824c05b67145aec26eb3d204764de40c99b5aeb4e310de141ca2cb7848f9b06e7749f742990493f61901eaba452b547b761399bc2edad120dcfb1fc37db708501ad9e1ea1e84d9efc1a18f71d6097df785f9adaf123b911bbbea6c60430bd4a15a3f0d0291ae7f2177abbb4c601d320427db5e37a481afadb98b2ae880c4b9d4e170ba4fc443e2c9f6db90c779d08827a5255d3c3985677c3a3bdfe95cbd4e03a2e994cd790a127af3c74b9e706", @nested={0x43c, 0xf, [@generic="afcf30bd7c5ff1953a53340dc6e0f0cbb2d5b05a145e1f65beefaba68b4a3f6cc528434ec7e4541c4819f9e91cdb7483628133", @typed={0xc, 0x51, @uid=r5}, @generic="42745408118ab6568af228663168da2ccbcd6fd066b5907e5aaa9714e7b7d3b12e9bc1a7a7badad4aa291f29664d117b8c8a3487dcf00dff6c3fded55342f3bf31aa7299ce81d689c982b4183427deac3ade2f56674b7a3f4834c9a252bbdfa85aa8bfd40399a0e08dc4ea1397631d14fb46cba2b7adb8be512361df562ba1e72c5a3605bf21e17f19c77d4f1d57ed3d61514bd0ea6447d24ec82cb72a92e0", @typed={0x18, 0x3, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="fd116657d8d1fe5248f198232759b327de8e71c8e06be23bf8bf5694815279c25e91af4e9b685de1249aa9108ee2dcc74ba77f07ebea380a8397909b4fefbc40176238cc26f7b91cd71a21ebd5fc6d4c0cddc4ceb82a3b139f4be2c94f876082bd10e8b44f621165d2ef16272789518b4df7002c3556bc366cd70f29970342e95def9a14911c25fe731a06c6fdc82c436ad78284ed4db7d09f78c05142f65f9ce0edca1e29e316dd5060feb3d93d224112560297699c7c387a", @generic="54a320f08d90dc270d39e8896f5e85ef129aa62bddc31ba1a3974cb3175622e14e9b63c37074d6453ae2a2ed66f8bda36cc6d98b1fce532518d2d74d7e8983e8bb9b6728d24289feb04d5fdbcd3b0db313d08d3877a4d76a88951c13f539c2c13d0f4bcba29a4238cab38b25b8aea2d0dd9b4c555b113f375be605abf8303fa555cd0e7b3404b3f7a5f36db25dd86a5334a56780e3d560cd98fad8f44a7066f87b76231c888097abd5fac7f01f25a70751855f93328d41a531af54a69f262424ee077a1d3d23a85a41937522f55b83b6b5e142aeae8532e8db757142468c13efe3", @generic="a5eb0b77ba06db22227e44319a87c88e1fcc8c0c937eeb276806b689a602a454a9ed82ce65d86ce2ed0ba6028cebb807a760420ac2cee08f434a32301831c30c78ef3fa72bd81e29a324568e212d71b606633308f0ac7b716f3d82862621df0eb2fd7b8e0448283e98f8c9cc1c843dbae3b2ebe4a6702263746e1c9a78fee3259b95b8d3b15338d4c1adf713e59eeea2f643816f9300b84b47992dbb985aea69ac494fa188a6b6f01040028d6e8185", @generic="54697708610ee520c881d0b05e64914a2d399f964d", @generic="938e522f9e01abf9487716b835c0af75ba2859ca48be25e1dcdc0e8f9078404836b306cbcfc5c4bc2a9345799ef8b985f7d2a671225a11e75258e09492485d6777e8ec5024498d6abac3a1f61a7b6d054793b8fb09869f0781dc6ea4e3be167f2ede13f88df24ba91ab724220fd9bafd343e06cfd415f64274d327e8cc54a94a1130f844742ee4fa732cf5e3a9bda26476998580c951a4d0825deb068acbd16ef15bc44862f264b594e42b8080a3663fda1d6f3d75ca4bc0d9f81d8ef991c1fa5d2e341e29c0e9b7365c6afd064f2be38f45af48615f16cd89bc5135ee1f43043d9a"]}, @nested={0xf4, 0x42, [@typed={0xc, 0x10, @fd=0xffffffffffffffff}, @generic="2f49f2d4dc515de8d60969b4b5cebcaa425aa8a3d09d9efa409bed32122ba2ddee6f524697c4a520a3d0651837c3133a89a880ed8b80154603ca78b3d087b22bfbd123d92b780df1062f72b5ea53b989dcb8c460f35f0f6dadc924158fbe69e739a0140d9918188f3b13e0adb28bc34b83e43ba31ce68d16ca15f3045b4a9a4405343eb3e920487e839a292b5049982a13e0bc3af40935f41a19ef722e32d105cc3ce69511204d0fe81e31dc15dbd72ef2d188f7985e699c0bdfe783fabd98636eaf0d41670927451d2b8dca9cc7fe1e3ddcf42b765ff82aa2af285f62358827aa7481"]}, @generic="20ff67c24ad67968cda65e5dc58b63bb61809807b38f72b09c9e8b2d4260454266908d0a667cba74d83a579d658d4cdb3483846bc13c650807916bf051bb886f8c40f1841d5dc513e4ed24879d0edef2ae0eccec1f06a1dd7a034bc9ab0d5c0c064e55181ee12bd8e8c1111c9aa4a9dcd772", @typed={0xc8, 0x2d, @binary="4c52b222fd1118a7129c2b48f42a97af5b3d666361d6b41cf0bdbb411c3c8ccc1aeeaae7b552da8740874ad5e892fe8a2c115a5b42a38f6bed820ce5dbe1887b58a526442e7f8284d3b314244d4c73d184794d0c2ad3afef9f0d4bb9bf954571ff660a91eb5be8b5f99ea81ccc711d6be34b4737de3c3c60a061f1849452c887ed2423bbd4260e9d23545446de46c90eeb1bf7313c72a33844a7c280f29977cc4e214fac1e54e54d9b98baf2304004cb0860cf82b831dc4ee45f99496e6a"}]}, 0x7c4}, {&(0x7f000013e000)={0xb8, 0x35, 0x1, 0x6, 0x3, "", [@typed={0xc, 0x28, @uid=r6}, @nested={0x9c, 0x18, [@generic="02bc170b04f077f607c5ad7cec05127a112be33317621cef501c3eac06d924c8ce25e29ae9f6f3010c8305a719352780ce7ca5e40cbaa66fc02eb81d533b100efd01e4642264588a684c49d30220d7d6c56eb7994cdb4b0436b1db48a69a63717e0c86ed88de1d92659b65e7909d52990e04427980151c4c98a7b670dcb955e84261d2a65c1fcd6b90b562d7658bf1ab8aafa73385c2e12d"]}]}, 0xb8}], 0x4, &(0x7f00006aa000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x24044800}, 0x20000800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000373000-0x8)={0x0, 0x0}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000834000-0xb)='/dev/hwrng\x00', 0xffffffffffdffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000feb000-0x58)={0x80000001, 0x217, 0x80000000, 0xffffffff, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x2, r2, 0x0, 0x80000007, &(0x7f000075b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r9, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{r8, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000f21000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000475000)={0x0, 0x0}) utimensat(r7, &(0x7f00004ff000)='./file0\x00', &(0x7f0000aa4000)={{r10, r11/1000+10000}, {0x0, 0x7530}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d2f000)='./file0\x00', 0x65) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000d48000-0x18)=[@text16={0x10, &(0x7f000068b000)="eaefce0d00baf8406f6fb8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0xb1}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/vcs\x00', 0xe0100, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000659000-0x90)=""/144) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd8000)={0x1, 0x0, [{0x4b564d02, 0x0, 0xfffffffffffffffe}]}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c22000)=0x3) 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00006b7000-0x28)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x3f, 0x8000, 0x7}}, 0x28) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ae2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ea8000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000706000)='net/stat\x00') ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00003b2000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f00002d6000)='/dev/snd/midiC#D#\x00', 0x0, 0xfc8077783bca242a) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000591000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x0, 0x0) r5 = geteuid() r6 = getegid() fchown(r0, r5, r6) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00006ed000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000cf6000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000626000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ec7000-0x8)={r7, r8}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) 2018/01/18 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000e85000-0x3f)={@random="ffff0000b500", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, '?'}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/18 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031a000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000703000-0x10)={0x4, 0x0, &(0x7f00000b6000/0x1000)=nil}) poll(&(0x7f00003be000)=[], 0x0, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) dup3(r2, r0, 0x0) [ 101.553671] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 101.571610] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/18 07:53:51 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f02000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003e1000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e10000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x800, 0x27}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/18 07:53:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e32000+0xc06)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/vcs#\x00', 0x0) keyctl$read(0x1d, r2, &(0x7f0000010000)=""/0, 0x0) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000074c000)={0x0, 0x0}) fallocate(r0, 0x2, 0x5, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x1d1, &(0x7f0000566000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffffa) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004a6000)={0x0}, &(0x7f0000eaa000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000ddc000-0x98)={0x3, 0x0, [{0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) [ 101.689926] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') mknod$loop(&(0x7f00008d6000)='./file0\x00', 0x1008, 0x1) exit(0x0) syz_open_dev$amidi(&(0x7f00004d3000)='/dev/amidi#\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x22b) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000d8000)=0x80000001, 0x4) 2018/01/18 07:53:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x96)=""/150, 0x96, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d22000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000060b000)={r2, 0x80000, r3}) r4 = syz_open_dev$admmidi(&(0x7f0000825000-0xe)='/dev/admmidi#\x00', 0x0, 0x200) getpeername$packet(r4, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000449000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000072000-0x10)={0x0, 0x30000000, 0xffffffffffffffff, 0x9}, 0xffffffffffffff0b) umount2(&(0x7f00006ec000-0x8)='./file0\x00', 0x1) ioctl(r4, 0x1, &(0x7f0000238000-0xb0)="4d3fb2851f00244035dbbf09a8269c1ee524539c328313fae17697a5b6a4897ae027b2d72ec7a339579a0722d3a535641b5e2b64b646b7b9f89b8de8ea88925a5e2c2318475a6b4356369dc9550634e24e1b29e31afa782f78e6456e75d9ae56f4b57c5165917616e8a749e1df9a1795694fc790456f952273ad2fd0376006e244846e2a6700943e81e1d5762a4998d26587de0c555b81995626d939aef3831ff2bf1276c675de247b75538484d9f0fd") inotify_add_watch(r4, &(0x7f000063c000-0x8)='./file0\x00', 0x1000000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) inotify_init() ioctl(r5, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/18 07:53:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000047a000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x81, 0x3, 0xfff, 0x7, 0x4}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x1}, 0x6) bind$netlink(r1, &(0x7f0000000000+0x653)={0x10, 0x0, 0x3, 0x28000}, 0xc) r4 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x5ba762a44645cc8c) shmdt(r4) listen(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000004000-0x4)=0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002000)=""/103, 0x67}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000003000-0x79)=""/121, 0x79}], 0x5, &(0x7f0000002000)=""/0, 0x0, 0x9}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000003000)=0x3a) bind$pptp(r1, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) listen(r0, 0x0) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cf1000-0x25)="240000001a0025f0003b000400edfc0e8000000000ecbe02400000000800090048050100", 0x24) 2018/01/18 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000751000)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000d76000)=""/134) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000b63000-0xec)=""/236, &(0x7f0000249000)=0xec) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e9000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000089b000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d9000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ec7000)={0x20, 0x34f, r2, 0x100, r3, 0x1, 0x8, 0x10001}) r4 = getpgrp(0xffffffffffffffff) getpriority(0x2, r4) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000016000)={&(0x7f000000f000-0x60)={0x27, 0x4, 0x0, 0x6, 0x3, 0x7, "dc7d38430c76b705b4c614366ad22cc765a8e67a1aa65ceb4960b16b902bd36d38eedb636fcb9a6d4cf0049a2dc73fae990b02f94921827175853756799e1f", 0x80}, 0x60, &(0x7f0000005000-0x20)=[{&(0x7f0000011000)="7a3d3970a3dd824f5bf95858116aab224ee08d00b48724262eb24bcb52ef38f7959ee607d04060b244a460fc001e3723ad627797cf569c7af935d0b51c182d6d7b3a130038ee7ab0d159df9b69a7889ce97bbfb6354fc72c4f1f9f7009c285710450bfe2cedd4cabc283e12895724334d6ce796aebdb3ec4ed021e7d2cf8d0d6559a8d121b24a8b8", 0x88}, {&(0x7f0000016000+0x330)="7d86ab946e21ebb2ed7e6fd43c60b94f49398902602cecdd3bddec3c79665a093d6cf7dffdbde003dbb9707452e5741d19ed5fe944ac6689f9404959a3b2a2e3fc8a972d5bb107508e1cc29adfb130a1926ac046115ef8a3eb611fae2619213d17047707c9154a3421a572ab831557048651670e29a32e00031cd1e1", 0x7c}], 0x2, 0x0, 0x0, 0x20000000}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x10, 0x0}) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r3, &(0x7f0000016000-0xea)={0xea, 0x9, "051e6bf55a076c98e61d4c12a0ce3a4985accf210c3ab7c5bde79220a02f07cfffdf0dc79bebdb66d95907b951808a79ddbfcd7e7cc5e85438e1dc6f9f1138a8710dd99e52b5ce9f452a292315d0f8a5093862e66a6715f6fa6b9cbce691715d0e831d515ee6b55b322d5b2abcde9f3667d33f576b076228bc77b70878e108b07dfae869762a62f0eb3d0e791b6a7346679b1a909b7ec3ddf99791098eb190224c3717c14da7e52da9cf38dd652c18373d69ee3ac67de8e4ca6bc3a8190088bfb4ed5c6e6001b47a05e31c537d3ed93a1c676f609658ab6f55af7fac3947284899e7"}, 0x2000) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000018000)=[{&(0x7f0000003000-0xbf)=""/191, 0xbf}, {&(0x7f0000019000-0x38)=""/56, 0x38}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/130, 0x82}, {&(0x7f0000014000-0x78)=""/120, 0x78}], 0x6, 0x3) 2018/01/18 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000547000-0x3a)=[], 0x0) [ 101.827741] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x610202) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000edc000-0x4)={0x426b, 0x3, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cde000)=0x0) 2018/01/18 07:53:51 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = getpid() r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x100000000000003, 0x400000) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00007dd000-0xc)={r3, r4, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r5, &(0x7f0000003000)=[{&(0x7f00000d0000)="14", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b9f000-0x10)={0x0, 0xb8, &(0x7f0000ea6000-0xb8)=[@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}]}, &(0x7f0000a89000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f000064d000-0x8c)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000005000)=0x20000000) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) socket$inet_sctp(0x2, 0x0, 0x84) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000737000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fef000+0xd00)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb1000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000808000-0x4)=0x0) setpgid(r1, r2) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f000091c000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e62000-0xa)='net/icmp6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000cf8000)=0x1ff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00006fb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x63, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) msgget$private(0x0, 0x2) r2 = syz_open_pts(r1, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d2000)={0x0, 0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) ptrace$setregs(0xd, r3, 0x7, &(0x7f0000f29000)="073515182daf1804d51246b6bf5b9216c06857a528e51f0fba63cd9e924c8f033006db3766b00552a75720f785bc5ccfcf2ad85fe6541b3dbc5c67e8ced0a412993ab0ec732e6f8825be68621d4d4e9ad9d6a94fa861f94f") ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ba000-0x11)="2fffff1500000000006972626174657200", 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00002c2000-0x4)=0x0) close(r0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/18 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00002e8000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f00001c6000-0x1000)="efdda1f8c82aaa215f02c452b59995a97dd310aff754aade5f0b4d7962ea8bbaf3ac630604cd2b0e7124c10da763a2b176059d42bc049a69cd191939fca87d7c2fa688618c11f62976f7ee68352b3892de80bc5ac637666bd4468002ca20d311c9c02653e6cd9b94f577cecb8b191a06ea3f029824f443d46c3653177918a18271cfda1861820c9ed5de82e3cccf03623927a9242984377eefc14c419c9900122f13d38dbcc0635b734627a4b24a0afe20a4cc7b6aba9d4e6a3d3442009130dc9f8f25fd4ab7bbeb523b33cf0665b5c8e93e4dabe7c8763cd78f1c5a1e20e03938ed857fa11f64a3f134827ce9e767a2afc49a4b249690f8f35545591e22aef36a0f45b268e116a1968887c49bb2b3ce04482d1980889ec76b84864e45a43058e707c561b1673a056e22888d36cbadec29686853faf3dd4c00dc3f91be2d9eb677750672465e5711ca82b11edf2cdbc1dfb62d451f94274fa6a28d433d303d881a814600de0a6eb8f613231394ee89b61d708b287ac2e74d27bc54d9feb853868746c3cd1f369c70e25967617264bf9f6773da322e92de4581f3689ca4856a74b3fe5ba47dfc73fa04c6568963aa7d148c36ea51c6b6b2608b7d922e2faae0fb1e676f23dac1832b9a22062ddce37d0ed6ed6737dd64f7cce64f794190785a8d1afb2268d294a4d5e478809860a0605d6ba855544fac20b89583f0ddfbbc228e054568cf86482c60505999aec8b94af557b646693d8971f21d6924b094491f69af0139834affa402867050e47390809aaec03c360cf1e81fca62c4fc83be4d69e687904c308f3992d36cd8b67785d588a44ef9ecdf4d36253dc66deb2b59efca9e80aef66fcab586516bf442ddd3dabb5c2b303d5489e8cdc4448c85fd20a87c6381768ff6a6d15972e9c9fb3ca169c98c24897fd2b99f698afc936409efe0ef46f0d5664425bb553c705c9ec7dd1849f5705822dce367484185c820a936bc46d4b289d01f614ba8d759481d4749b0cb3a210093181e95f062ed397f467e65efdeb005c8b9ea02cdab6832461194db93b5c31f4bed0a13939631ba1c3260b390713f351215b20893ffbc28a32806bb4332d1c0d2892397969e859b9940f995e9857cb39020f874c42e51382b154a1208a8fdad214bc03b7b91a3cb6e0553c9b8873340de567094da534cdfade3ea61fc2d80d3b5e3c1882de718c5f7d925784098ea0162cef5efcdadc48a099edf28f313cb992f7e0e91200bd8b939e70e2bc1c2228ce2a58f8e56ef4cd2c350ab0cd2e4cbd47082d3f2d136b17a8829db57e13f9397d0de29cb6aeb3b1a7390e5b0c0a57436f4fa6b7461f7c9b49ace056632cb3b71372c4a9c5e5b64985d0e33edd9b75fdb049307af72642c3347d69ad03812fdee1fcab48f784ac94eabe3061ecd62b8e3345b973084c11305d7cc7b088f9111689d4760051759ecba1dc7af7540c75b91fcc9c713931091eb574d0801d9aaa2f59b940d4f31b9a4b3787cbe076cd6edb390f518c45b13a792c8a46fd82c03ca6580b5ef9620f4123b2b0f65b03561dd88908a76282a5d432ada6a06796742964f59fe1021d88680c68eb0231bd0f6df533eeb3fe80c36d2741f53bd48d7f54c4ee42e221018915bbc2cc968a8da82fe5899d48eae58b9b34855819d15f35a75180500bb66c53e0e67f20dfe64fc303980761d144f0830592646cd7faf4e41546aa6beaff2c6cdeb0c926da9c0c35efb79c5c1141760a3e8ea967db6b0505b2deed1aa6460215c2d2770e83f645c5d9b7dc1d96a1e1974dd2e589bc4f564be371f275a16ec6df41db2cdb5e4c4fd00ea344481afa9479c220d645483f649f2512cb05d146febed59ae32a1fed33bfaaa350eb929fdb21ef324f9f6e2ade51ddcb66c7bf7e66fc346eea35d80038ef02316528bc9822c51af2f6e8cc3f6227496f09e43930927e786e652e12549ac390268d97d95a6bf5d211a0787460ca04ca96f74366003165d6efe8a6965c6f0d4a36d9aa56a9ea1bb5ccac1809321300dc3ddaf09696801a598612c3fe29a43742d2bfcc688e84edd04064017863efce6319b4e6c0ce2fcccbb62c425f573c21adb83e8b450d0fd9f8625f4a0996a82e5ebde1f54506b07ac75ab3a418a89941c2f9e71a49d3596d3d7b6514b4021a4eff46b5ceaa4d509548f51be3d4b859ad9f52c1993cf78e437a9b880d21b1790397122608f1d0e04ac347f1b97415dada8cd55bfb70d87d41721a184cd7136e539e9ca00c348a2487b6d9f07ff14b00f9e01111104ab7ca783c91dba1f650f959f58c05eb390e0db190cccf61d0103bd7d0592b96656261ab9d2de345be3fff44e2f9efce6ccc66064119997c58eb3e38e003a648dfabb17bef037a3fa4292cabb3a2423893b8a93b4f788da2731c8820d965368253293c645cf73cb32b94adcd9c486290ce8616ecea492b763325635dc3a6f878e541918cf41dbb5826ecd690f69bfb10bc56962595cb2ef5c4873ed813e84b2ad02a825bbf4ca2cd8577de30a34349f2d0a6274a53ac9c350af3d51dd6f6b88713aac06627bd61e3eec9ac6ee439beac9869645d0443b252a93de758bb337e375a67db1ed96cafdd24792b8db979f0023182fe3023f9189c431cd9480b7aaa36ae1621725a9c53accf5796f47bd286c27f11871c53596d29fe4631080d49d410d5dd87dfd2770217a134af60ea9b6f0cdd541147367057f322e1ef99f843d5726e47fe553880a90797274d0c0446db55c736a7f5dac949423fed082edd18dafec0b68dc42e365149e1d533d19fe3597fb2f5a7b4c2c2155f17c6583df419d03bfb3a7bf90e9ab1afd70d3a3de4bafa5e7926a7787cecc451b485fa20d7d03651ba96624be241d32837d7881b05fed8d1b15044ebd1c210a0f739af1103531fb2816584078ab7be04a8eac238278bed795533779c1c540fb13b2afb5a1722b503b9a8435cbf538dbbe9416c4606ad28b33e1ae292698d10c875bdcaee87909439d59ae02bab890dccae6d5bd89ec1495473febb6a6776802855190526473d6bc3ba0d54f1a7db668eeb6749c81a2342d5f1c6284b27d430762d8c0f3c464686efe55aa593514ecd2f0691458e3698401a0c82cfa53f2900aa4298212d1d2567260d81aee487a67b4f9339470dbae304140cde782e80fda8316a2dad043acb89bed214a134e2a607c38f071b3b27d3e84d086130cd02a8070a9b15461a418b03ca0a2a92968be71c787ad121bdc31a18da1a63d1b1c46fe45634b00861704c713c0afdc4a1d31e854c3594f73b5975f3de38a8527e50a62df12a1c4885ef1ff4c2bae6b06bb9d7bc26ae11bbf1f61233715a4fcdd917ee5952431819802e51d808edc06691ef1c5a963043ee6e31d19364effcd543d837ce08c0737b32cf47485cff4454e327c95a7ef20177f95005ea042d1e5a59355a3e0fccc2c004fb886aad3dccd4f1a7d7a154ef4919c8b63648c862d38ac98c69eb104befd95108d0cef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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000053000)=0x0) timer_getoverrun(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/context\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000c69000-0x10)={0x5, &(0x7f0000e95000)=[{0x4, 0x481, 0x1, 0x4}, {0x8001, 0x8, 0x6, 0xffffffffffbffff7}, {0x7, 0x1000, 0x7ff, 0x4}, {0x9, 0x7, 0xff, 0x5}, {0x20008000, 0x3, 0xf5, 0x0}]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000446000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a86000)={0x0, 0x1ea, 0x4, [0x0, 0xb11, 0x6, 0x40]}, &(0x7f0000d46000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002eb000-0x8)={r3, 0x1}, 0x8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008c2000-0x10)={0x5, &(0x7f00004fe000-0x28)=[{0x3, 0x3ff, 0xcabc, 0xb0}, {0xffffffffffffffe1, 0xffff, 0x694d, 0xfffffffffffff7e0}, {0x100000000, 0x10000, 0x6, 0x1}, {0xff, 0x4, 0x7, 0x9}, {0x3, 0x8000, 0x8, 0x3}]}) fcntl$getownex(r0, 0x10, &(0x7f0000e27000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000c5c000-0x60)={0x0, 0xa, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000003000-0x1cd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8f987", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "6cbb26", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089b000-0x8)='./file0\x00', 0x101) r1 = inotify_init() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000fab000)='./file0\x00', 0x80000100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001a2000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000100000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000526000-0x8)={r3, 0x1}, 0x8) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) dup3(r0, r1, 0x0) 2018/01/18 07:53:51 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f00001cb000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000009e000)={0x6, "dee0d6024543"}) fremovexattr(r1, &(0x7f0000deb000)=@random={'btrfs.\x00', 'mime_typeposix_acl_accessbdev\x00'}) lseek(r1, 0x0, 0x4) close(r0) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000017d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d8000-0x10)={0x0, &(0x7f00008d8000)=[{0x9, 0x200, 0x80000000, 0x81}, {0x5, 0x208, 0x4, 0x4}, {0x8001, 0xffffffffffffffff, 0x1, 0x3}, {0x4, 0x98b, 0x100000000, 0x5}, {0x8, 0x8, 0x8, 0x3da000}, {0x4, 0x4, 0x80000000, 0x4}, {0x3f, 0x2, 0x8, 0x3}]}, 0xfed9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000168000)={r1}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00008da000-0x4)=0x0) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = epoll_create(0x2) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000105000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) lchown(&(0x7f0000078000)='./file0\x00', r1, r2) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000104000-0x11)=@known='security.selinux\x00', &(0x7f0000104000-0x9)='cgroup!%\x00', 0x9, 0x2) 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x5061) 2018/01/18 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000e9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000-0x4)=0xfffffffffffffe23) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x15, 0x2a) 2018/01/18 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000684000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d0f000-0x79)={0x0, 0x71, "77d6ab75f0987ebef02081c08b255b956613c1455602857902478b24d4f5cccf15c3529937ad641ae3e454048ecc8649f59e014db098d61e72b50e17b97a1a569d7daf014e0f4a567bdbbf78bf2512c58fe9125e83eac32024f5f5c81c4ee3fa142f72a5068419f28699ff3f3ccc8ff1c9"}, &(0x7f0000ef7000-0x4)=0x79) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002bf000)={r0, &(0x7f0000613000-0xf0)="95d0e4d813c3f0df07db043603165b75df1ad2a15b47a1ac584ee0088c2da6276a5fd99f9033ac24eb122825843a14ba264b93f5cc993aaf57e5a5c2a173a9c2e79302798c1fcad93856b213bef7d6efe4497eef0b46a30b5e91664fec0d39867a16beac19e92d05aa943399c6a3cf9ad0aea4278e72846e11ed7018588d9f1abbaff8b780ec1ae1179155a85fcde180dc2fbd3a9b7f04f60998f4079d9a9b6aaaf39138a61ebc8755183b60a7a19ac4b72aee5bf25e27a7576ea48a32a1a25ca1c65a5e40527c2203dbcbe5e084ed50af36f1ba7c0e904ddf17d9cd276da6400fb5995b9b5d3a9639f3c46b0696ae66"}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f56000)={0x8001, 0x0, 0x208, 0x7ade, 0x2, 0xffffffffffffff81, 0x101, 0x100000001, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000aa5000)=0x0, &(0x7f0000cd7000+0x261)=0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = signalfd(r0, &(0x7f0000b6b000)={0x200000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000da8000-0x28)={0x3800000, 0x20, [0x7, 0x33e, 0x3, 0x4, 0x642, 0x5017, 0x0, 0x4]}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) mremap(&(0x7f000037e000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ab7000/0x3000)=nil) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000409000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000ea2000-0x18)={0x6, &(0x7f0000107000)=""/124, &(0x7f0000109000)=[{0x800, 0x5d, 0x7, &(0x7f0000b52000)=""/93}, {0xf51c, 0x1000, 0x0, &(0x7f0000433000)=""/4096}, {0x5b16, 0x7e, 0x7, &(0x7f0000b9d000-0x7e)=""/126}, {0x1be, 0xb0, 0xf82, &(0x7f0000cc3000-0xb0)=""/176}, {0x1, 0xfa, 0x1, &(0x7f00000de000)=""/250}, {0x84d, 0xf9, 0xfffffffffffffff7, &(0x7f00007c8000-0xf9)=""/249}]}) remap_file_pages(&(0x7f0000a26000/0x1000)=nil, 0x1000, 0x2000008, 0x1, 0x8042) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/18 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000064000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000)=0xe8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000391000)=""/218) ioprio_get$uid(0x3, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000899000+0x307)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/enforce\x00', 0x200100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000668000-0xc)={0x3, 0x7, 0x400000000, 0x0, 0xa00000000, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000261000-0x40)={r4, 0x4, &(0x7f00003c8000-0x10)=[0x8, 0x1, 0x6, 0xef], &(0x7f000021a000-0x24)=[0x4, 0x707, 0x100, 0x81, 0x3, 0xfffffffffffffffa, 0x87, 0x101, 0x81], 0x11, 0x3, 0x0, &(0x7f00001fc000-0xc)=[0xfffffffeffffffff, 0x1, 0x0], &(0x7f0000c8f000)=[0xffffffff, 0x10000, 0x2c1], 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x400]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000b42000)='/dev/midi#\x00', 0xffffffffffffab89, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000305000-0x50)={0x4, @time={0x0, 0x1c9c380}, 0x400, {0xfff0000000000000, 0x81}, 0x9, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000655000-0x5c)={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, {0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x11a, [0x3f, 0x3, 0xe00, 0x1, 0x514, 0x8, 0x7ff, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000830000)=0x42, 0x4) writev(r0, &(0x7f0000b7d000)=[{&(0x7f00009cd000)='g', 0x1}], 0x1) sendmmsg(r0, &(0x7f000017c000)=[{{&(0x7f00005fb000-0xb)=@llc={0x1a, 0x10, 0x5, 0x7, 0x9, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f000044a000-0x90)=[{&(0x7f00001d5000)="4f07cec960a8a2952c86bfe429d31d0962ddfdf7b99ce453e7806048318857f0f7f282f303792133ec460b35254f10b5e94e1c6962422754c4d01bfe0626c80a0a901a44e5725029031cea5763560a9b1037bee14d53ab8a5f00a073514b930eabce88992d84305ec0a1a7e97b9befcea045db5d5000dc2f624700db0acc52f7131eb87f5415bec119a22e600b060504ea015217c013efac3486a65170013671695f66170b6691469c56c7d0c6d161a20be4457049600a5aa48820f3019ec5a594fe298c4d5374b04a46f80a13b8c13bc2d49014c54c2268927b708deed57863a0c5a1bfaf5c08be375690afdd9002fcc98a75af58c73fe69dab971750cda1955d3b6bba4f0cd8447c16dc2c9e02f242de1de52d29943ce39aad48e604b384bebfd659742033b2f3201fcf72d08dc3afbcee4c3b17033ca9888e16b2e7962d7e601313876a75e6a53707fff717f60938427fb0995dacbda02c43b1beb4eea077efb25013b9f0df8a10ea3c37b7345a7c2fba2f4459531db62735d487ea78022adcefef245887d861449d28678037130168dc3a52bec51f50504f819f638ea35074bc0dc4fab7753eaa814ea982c2440f58c5997c62c3ed79a9a22baca6877e4db7e0475cf079f47fcd5c55c4aa6b715fe57e2f2dfe0f71fec63dc63d7239864815278e87bf13f20c52a1d59242f8f574e1f80d3a161c66171eb9828e5a97e185f247e6c5188642a1f95fc1826d0811f59feaede25706ebea2a18b15222098e53ea9df8313970cbbfd056145b5a25b20cba9a5f2f6d61fbefc6f423700fd5882ddf59f77f2df4c5c8fec72bbeb83d61163b352948c3e5e5087ece606beb91e1593f104810420042ea26eb27db92d1f70354ecaa09b09e43c70b70336ebf0f25516eb1ae33be7a860afd326bfad6fb2deb79f95851677fdc9c32609c2f8d49421d9282211fc40fef236d3ba6e4f56e2ab487329e5a17a541d53e4bf4a0f416d0f0dde05fc7009321ae1a518ca74896561e93923d975ccca856c7cd386090fd63857e9efe8342bcd18ba0f59dd143783d7049683f4f9baebf2793f8f24593786a5ed4471018a0a762036ee68a495fbb3aed6a37b72f2523e1e7291953c32033aea6f4c9773a36ccb735302222c40be44450287ab2bd7d5bd85e3a40e40331d28853d25c590f8b7620334657a3010012d252b7550950476dda627495de7b8b5ad3be51a7f078549c29611f5bfbfe6eddd4bf77253d72a57fe4dd976ed12c8f1790b7d9ae60ca3d629163e6dae303fb82bfe140bbecc637fb240f9814e4539003798dfe8d81c3c64d2513a33157b3259782849d421c7ecc82af1b661efa5bd296e51966d745584af72f52c07a82acd44f93ffaa0d25b81a1e4a48e4efd8761f4ac0330d82b7951f342eedf4f035b898a4ffcb62b8f0bd49620c21da2195015fe7c8b22d562d390611ec69a8e1a17507d887c2246ec472dc8e210ca59a9330d1de09f1cdb193a8a819a3ae437fddfe2e9292942523f77549a8ca7e72f66095fe912c5a78b70271d170682bff0fd326fc27476a4ce096702bf28e3fecc8e5fd99e197c4999d1a22d68a0fd4c236184c849d5073a93f8a487f4086537ad0ae1d08fc31be5c705677e2703eb433acca2b5142244a5139ddce2c385158570a4af2d984b09e3b383a1abafdc322d6c4d29d90f119b5c328d544a8ac56a4e2049d434506f1c294e5535e7f0e6cd6068efa8c2dca993a0610e1f5f68ebe3bc2f3e842bbf9a002b15941e333a028487b4fe9af714d353a2c66d41e15fbd0604d901fc302dac1914e83d8b5cd38857a5d81068b6f899b4fe4cbb144de48e62bb59c82968cd8c865a38335c406fe3d3b5d3141dbc627fd9d840b49f07450706b7c7bdf6efb9217113323a639321b336b7310c8a40d3b0275c2b7069d209097fc23f254679e66851cb25cf837188ef6fc25771245b9d3cf01fc51cd4046b77138ee15f9387f3343443d2179c0143675b7769d95b9024c4d5a390e2ed4d3bbcf78f517b0fcfeda95f6a7aa4869454d6b97affb0b4b04abd767f444888187955f38b8b53f5ef764b06b5db4a12ae1d20e75ffdd020b2019c669e7d257f8dd63ec0344d7bb89a4be8173e867db1e5887f1a415a5f7e4c57adbe1bd9d2079de57b0c15c60a279b3ebdb34c7ad2a9b6c3b0f7492a543445a845e5fd46a02a4377d53ec9957ddd92155a302272a23fc3c0e9aa7a6374856e520d87372c83b4fe35147212a36a86026875a0b203ba16824a33e645bb1347812fb5e7aca24e1ef9c3f3c0e8d0911278cd6ed2fcceff00daf0dfa3fddc5685c3f2529aa8a76cfd5c6399b9b96b9a7e323c2c59cb390f97559ea65b5b8cb1328cb12c868673496c368dfb4e8add633934a2ea6c5113c80ff443ce6ce87c93dac234644e1d63d1b735cd48c586095f9a52d9c7070050f675f0b966a216ed002c4fb47d75aaae7fc206a67258845adfb0b0852d823d93d4a3a691b171faf0f030ccbc809d2acc6360756a9df49af6098d06975191619f7b7db76a27a87852ffd336bcca19e5d9cf2d348c2dff1782fe8884b4c46f34427c981b3a353597b93e40ba3bb8fa912081f198afa495c9a8f7a0450862289cdb4ac6ff00c99c37114e51aad5cc18772f459b663f5038bf47b743752d48cacfda2d9af2821b9998f939481b12725d2fb7d34cf559638afdc605bf435088bcd2dbf3ad6d40475f8ccd8956e0b216049a8fc806ec6ca55e13098390fbae324fb8c0e6ec9de9c4b28f9757b40cf4da4697d18daa08fdc380ac0dc30dc13a862f63ecf75330252d0b2cf72dab279fc9d6cc1d24fad177dcf5837680981f83e8c147b24a71156e01f9c26db67fd5756ac123207111df538940d37600b02e660beb07df4307b55c2418f45baab9d7c40dd0e5ba2793f71d6da323dc58df5971c38ff53fec7d3a55637dece7b3b09a212b52ec69c20a7e49fa79831361c88c9242e7811ed2677a17c9f5f0291733f7f2c67df27ed2e8ac6a1cdf623148e9806899089349c90c5f17269963038bfcebbb1336117ff47102c7b0e52f16d6db5d754294cfc1e7970def03ddee725b640140d7bfe96690f1e271c26a02f7538bbf6662c80844964a411052eb19365104c0a185dee1f6efe0a081baad8310a9d0717bd7c71596e2589ad891b16cf293970023d53ed6c0da53c6d9ded676b7756fe753e9951fcbb48a8977d3288244b90d493c0a7f34912e810f00ac8cc73596fb22cfe1cbe4eb2065659dc071cd6750c2e482b4294ee98688c50e11ba1253e60d839ecb1e31dc30285d6dbf849033f8a883d6e77e3e64f1e313bcadf7d8cca86445b7a358e6c11d68ac3fcbf57a73542e850d2f7da3f47f57d2181c64ebf9b62ddb5984280d7dfc9a52d412853262147f965a828ee26266fd888d063e2c619c00b1a02a57888e081fbb37fd589e5d578107167fe3c551c38046b284dd86d612907c6379748b242d8ff2ac0df97b4158fe617b8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0x1000}, {&(0x7f0000c74000-0x17)="383798b9f896458890e53a49880db1c1079f1bb64b862f", 0x17}, 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{&(0x7f0000fce000-0x1000)="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", 0x1000}, {&(0x7f0000320000-0x42)="83282713cc7aa08ec49a95be56091f6a49f53b1640d4f0a021b58801f0d6238b207650f65c3ee3a8282d4e32c17a2609765deda6ec7a60dee430d81fece15fda62e0", 0x42}, {&(0x7f000018e000-0x77)="9aa05b5f41cf54886048cd58bd63199308bb74c0daf82ad51b4cb548010e44727d7bdc328bb0bf96224c5aca2cf3f57cdf0155dca1e105829db2f54516bd7b929faf9047af3c53aff0a8e0a734b1465860e2c269e4d13453c237246558afff34f32204d89ad1bdd615a2eab0823d02346495c1289af540", 0x77}], 0x9, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000346000-0x10)=@ipx={0x4, 0x0, 0x3, "14b2142b8e09", 0x49b, 0x0}, 0x10, &(0x7f0000178000)=[], 0x0, 0x0, 0x0, 0x40}, 0x7fffffff}], 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000114000-0x2)=0x1, 0x2) 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004dc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bb3000-0x18)={0x3ff, 0x0, 0xb6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = dup2(r2, r2) r4 = accept$nfc_llcp(r3, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b3000-0x4)=0x39) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f000098e000-0xae)=""/174) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f85000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/01/18 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000065b000-0x4)=0x0, &(0x7f0000839000)=0x0, &(0x7f0000c3f000-0x4)=0x0) r0 = request_key(&(0x7f000085a000-0xb)="81000000000000007200c3", &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da5000-0x1)='\x00', 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000959000)='/dev/ppp\x00', 0x200100, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00004f1000)={0x33a7, 0x9, 0x3ff, 0x1f, 0x8, 0x5}) keyctl$get_security(0x11, r0, &(0x7f0000f04000)=""/0, 0x0) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000052000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000eb1000)={0x48fa, 0x5, 0x1, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000065b000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000070e000-0xb0)={{0x100, 0x4}, 'port1\x00', 0x0, 0x2, 0xb1, 0x9, 0x1f, 0x1f, 0x27ab, 0x0, 0x1, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e08000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000940000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000631000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000802000)=""/138, 0x8a, 0x60, &(0x7f000020c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 102.245111] QAT: Invalid ioctl 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x2, 0x800000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000095d000-0x74)=[@in6={0xa, 0x0, 0xfffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}], 0x74) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d7000-0xe)={0x0, 0x8, 0x3, [0x8, 0x7fffffff, 0x5]}, &(0x7f0000c1c000)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000683000-0x10)={r1, 0x8, 0x5, 0xfff4}, 0x10) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000036b000-0xd)='/dev/dmmidi#\x00', 0x34f, 0x354e77c5bc00cf96) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) fadvise64(r0, 0x0, 0x6, 0x3) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/18 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_dev$mouse(&(0x7f000042b000)='/dev/input/mouse#\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f00003ea000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000018f000)=0x48, 0x80800) writev(r0, &(0x7f0000e03000)=[{&(0x7f0000be3000-0x8e)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671c", 0x2d}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) read(r0, &(0x7f0000f15000-0x1)=""/1, 0x1) 2018/01/18 07:53:51 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000003c000)={0x7, 0x5, 0x5, 'queue1\x00', 0x3f8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000003d000-0x8)=0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/18 07:53:51 executing program 4: pipe2(&(0x7f000062d000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b1c000-0x68)={0x2, 0x3f, 0x0, {0x77359400, 0x0}, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fd8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f60000)={r3, 0x0, 0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f00004e2000)={0x1f, {0x8, 0x0, 0x0, 0x81, 0xe2, 0x9}, 0x7}, 0x9) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000353000-0xa8)=""/168) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 07:53:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0xff, 0x2, 0x0, 0x6, 0x40}, 0x20) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) signalfd4(r0, &(0x7f0000220000-0x8)={0xc55}, 0x8, 0x80800) [ 102.274871] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 102.312958] QAT: Invalid ioctl 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002b2000)=@generic={0x100, 0x6f, 0x800}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008e2000-0x5c)={{0xa, 0x1, 0xa0a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca8}, 0x7fff, [0x0, 0xc9, 0x0, 0x4, 0xb3b6, 0x7fffffff, 0x4, 0x6]}, 0x5c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/18 07:53:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000080b000-0x18)=@get={0x1, &(0x7f000033c000)=""/43, 0xffffffffffffffe0}) 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000062a000)=0x0, &(0x7f0000cf1000)=0x0, &(0x7f000048f000-0x4)=0x0) lstat(&(0x7f00001ed000)='./file0\x00', &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000050f000)={0x0, 0x0}) 2018/01/18 07:53:51 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xba)={0x0, 0xb2, "73cae0ab22f97d3b1762d7d9a0087f6ad590c91fec1a705de552190864fadcf2a0a8090cbb0211fd72e328973df7a43f1fe0cde19c5593de86f7be6d400ff62f62e69642be0b2a2771c707baf253a126b2a0aa8c790c567abf994128541dd0b7dfabda20ffaba904757d8d726fe45328d56eafc3a84827f32929ebfbf77635567d224c2dcd5a7244c855123033b847a74dd7c739c541f5914b1053004308ffc0ffcba3d7a7840883eab86226a850b321ff06"}, &(0x7f0000001000-0x4)=0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000220000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0xfcee, 0x0) 2018/01/18 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bind(r0, &(0x7f00007be000)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffc, @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]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e55000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000055000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b9b000-0x4)={0x0}, &(0x7f0000a51000)=0x4) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002fe000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$getenv(0x4201, r1, 0x34, &(0x7f0000331000)=0x0) connect$inet6(r0, &(0x7f0000c4c000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mincore(&(0x7f00003ec000/0x2000)=nil, 0x2000, &(0x7f0000012000-0x2)=""/2) r2 = syz_open_dev$adsp(&(0x7f000070c000-0xb)='/dev/adsp#\x00', 0x400, 0x202080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b9a000)={0x0, 0x1, 0x8, 0x40, 0x20, 0x1, 0x99e, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33e, 0x1, 0x0, 0x400, 0x10000}}, &(0x7f0000fd3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000571000)={r3, 0x12, "0fe270aed1b38fdc1f854a7f23c78ab698a8"}, &(0x7f0000adb000)=0x1a) 2018/01/18 07:53:51 executing program 0: shmget(0x3, 0x3000, 0x80, &(0x7f00006dc000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f000015d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ba000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00005ea000-0x13)=""/19) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000043000-0xab)=""/171, &(0x7f000047a000)=0xab) shutdown(r0, 0x1) 2018/01/18 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071c000)='/dev/rfkill\x00', 0xe000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be3000)=[{0xa, 0x100000001}, {0xa, 0x3}, {0x4, 0x1}, {0x8, 0x5c81}, {0x3, 0x2}, {0x0, 0x400}, {0x2, 0x4}, {0xe, 0x400}], 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = memfd_create(&(0x7f0000083000)='!\x00', 0x3) accept4$unix(r3, &(0x7f00007b9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007c5000)=0x8, 0x80000) r4 = syz_open_dev$dmmidi(&(0x7f00000d1000)='/dev/dmmidi#\x00', 0x9, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000, &(0x7f0000005000)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r6, &(0x7f0000013000-0x8)='./file0\x00') bind$alg(r6, &(0x7f0000972000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) readlinkat(r6, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000038000)=0x0) accept$alg(r1, 0x0, 0x0) fstat(r5, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f00000ac000-0x12)={@common='ip6gre0\x00', 0x50}) quotactl(0x9, &(0x7f000033d000)='./file0\x00', r7, &(0x7f0000125000-0x1000)="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") sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000c81000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000b03000)={0x0}, 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf1000)={0x0, 0x0, 0x0}, &(0x7f0000381000)=0xc) quotactl(0x1, &(0x7f0000596000-0x8)='./file0\x00', r2, &(0x7f0000808000)="11a84c") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x0) fanotify_init(0x0, 0x2) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000369000)="a1d4c8347e42d7875abcb2d08b39288a393c8f3783577e4d15a52023d0ac3a3200ab55310a5bd4874612bd480edcf598b2778b9a5791e0350761ba2a90d997804256c06e47578d829a3f6b65adb73f2784fbcb701dbb4bc7234cce3519febbefe2da52146756f7266bb83f4fee0e479248e961db36035b6d1d746b4c5e5f9958aeb7c4e59f5082445ff7dd1584f5ffccafbeb49dddec2a7d9f4ca7874552622ca96c8767187de10db5dd6f149d5a8fd43ba867f69b43e6f551", 0xb9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d9000-0x7)='ns/uts\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001a8000)=[{0x2, 0x1c26ee0}, {0x4, 0x7fffffff}, {0x4, 0x8}, {0x8, 0x6}], 0x4) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000f000-0x8)=0x31, r1, &(0x7f0000005000)=0x0, 0x90, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0xc2604110, &(0x7f000000c000+0x5fc)="61f3592501a7c97cc1b61bce6f565c59ea81b84c3235ea80e7c0edea703a858c2a9737f0791b45a6cd0655a564dd3db4f8f0f83bec4f0a7f2daf0dd505e6a970d950d2ad26b334c1c1a2448e5d54e6cc70ce73f692e05698e75621e1e5dea77397d6f91b0d79269bda04015a6498ac4fc6aa86de5d48f145") 2018/01/18 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00002e1000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) madvise(&(0x7f0000c75000/0x3000)=nil, 0x3000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000cc1000)='./file0\x00', 0x0, 0x20) accept$alg(r3, 0x0, 0x0) ppoll(&(0x7f00008f8000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) 2018/01/18 07:53:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000001000)=""/73, &(0x7f0000002000-0x4)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000f89000-0xa3)=""/163, 0xa3, 0x41) openat$sequencer2(0xffffffffffffff9c, &(0x7f000045e000)='/dev/sequencer2\x00', 0x40040, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000549000-0x17)=""/23, &(0x7f0000302000)=0x17) 2018/01/18 07:53:51 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009a5000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a5a000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a86000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000074000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001}, 0xc) 2018/01/18 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f32000-0xb)='/dev/hwrng\x00', 0x40c000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1f) ppoll(&(0x7f00003d0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bd8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000450000-0x8)=0x4) openat(r2, &(0x7f00002b1000)='./file0\x00', 0x101000, 0x9) 2018/01/18 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f000006e000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x0, 0x400000040000000, 0x0, 0x2da) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d1b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000417000)=0x0, &(0x7f000052d000)=0x4) r3 = dup(r1) sendmsg$inet_sctp(r3, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00001eb000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x17, 0x800, 0x4, &(0x7f000041f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000033f000-0xc)={0x0, 0xffffffff00000001, 0x2, [0x7ff, 0x40]}, &(0x7f000091b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005ac000)={0x80, 0x81, 0x206, 0x42, 0x1, 0x3ff, 0x10000, 0x8, r3}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000553000)=0x9, 0x4) 2018/01/18 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000000d000)={0x80, 0x6, 0x0, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000160000)={0x200, @time={0x0, 0x0}, 0x8001, {0x6, 0x100}, 0x6, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.589221] binder_alloc: binder_alloc_mmap_handler: 17362 20000000-20002000 already mapped failed -16 [ 102.602665] binder: BINDER_SET_CONTEXT_MGR already set [ 102.609850] binder: 17362:17368 ioctl 40046207 0 returned -16 [ 102.609880] binder_alloc: 17362: binder_alloc_buf, no vma [ 102.609904] binder: 17362:17381 transaction failed 29189/-3, size 0-0 line 2957 2018/01/18 07:53:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000731000)="", 0x0, 0x4c000, &(0x7f0000000000)={0x4, 0x6, 0x7fff, "27fbcda54960", 0x80000000, 0x0}, 0x10) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000002000-0x8)=0x0, 0x7b) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x68)={0x100000000000008c, 0x0, [{0xfff, 0x0, 0x6}, {0xbfd, 0x0, 0x42}, {0x402, 0x0, 0x4}, {0xbbd, 0x0, 0xfffffffffffffbff}, {0x40000092, 0x0, 0x20}, {0xbc0, 0x0, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x50480) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) 2018/01/18 07:53:52 executing program 3: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000010000)={0x0, r0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000052b000-0x1)=0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000007d000)={0x20, 0x6, 0x1, 0x1ff, "495bdfb8b32ab42328404954fb8e68aa27e24172a8a59a8d588efa40ddf70e4fb120f292ee5ea455251bc7cc", 0x4}) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) sendmsg$kcm(r0, &(0x7f00009a4000)={&(0x7f0000939000)=@ethernet={0x0, @random="deff98ca8e1e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba1000-0x30)=[{&(0x7f0000cde000-0x85)="f2fb039ebc2037424acbd6ce65cb3374c0dcb884c265d54949b0347c7fdd45fa67dc7f1ba541d5a2cb29bf54daf6610f7a5b7728d26cedd62c2ed0afde183e91850a1fb10dd9580ce9af73610a17c66adcca5ead577097384b1a4ad06bdeef912a371a78842b5b54c94cf558850d60c9e83f4ff78f11aca70abd254c800a9cff5196d51580", 0x85}, {&(0x7f0000390000)="2fa6e3547e04d5c18c940ba2c4516b6db4a5030f16e10680e3ce4cd856e93ce8e02b3f8b5e8a965b136c04199a8219d4a1ce2e73cfdc8dee0758d18e99a4d87596745ea806351908696fe83771a259f957bcaa135b8d9b16ecca5374b5d3222740ff4c82ddb542e8d2c65450e809eee32bcbda4ad8c4cf7dd8699af05b6f54df5c664c8da61d733d595f2b688ed0cd65163aca78ebb3e860", 0x98}, {&(0x7f0000d8d000)="9411d4814bb5f643b657bf5a6db9a92c9af295789429e570570ca46089aea3f132994c451b2a779e2bddb9d676f278a88f2d0f6b3f209cbc6aa8791d62f54e8362c9b99678f22442f357e187ffeb44d935d701d3c79aabbb58bd7af85f85adf08d000e754dc492c39330b48bfd0cc75c428dc4ae9fc4e8b435bc0be6d653696571b5a2b6417de244f98469eb2224cad753", 0x91}], 0x3, &(0x7f0000aee000)=[{0x40, 0x115, 0x8, "db8a9c724885f670f45588b75aa2c40b3b61db1d742cae846922dd2ba906f19183ef0f45b4588a21e5d9208c01"}, {0x58, 0xff, 0x4, "bd44e62a6e764e13acc6feb1946020f930850367a4113cbb1e75f835ed0db119f2128ef53a2d6bd63f9e5c2f89c863237ba4ae8758a32ef0fd347c2f072bdcc8e39ffaee10c8"}, {0xc8, 0x1, 0x4, "eaa4f8543dc1c92d466e41e8b069992e7c75f6ad35c37365fc753672955d98232c3c82373e983497453873bded8b1f737286c8d58e0f02f52cdbca29aa2516cfe54d644d5cd91f5eb0ed8d8c5617ceb3e2c1645618b00cb5efcec5662fc47f936a62576d8bb580bc850d94310f0d7b14fdee167d78942449fd67ba08666034adc3bf171cf6291b31ea9239cadadb33475d05c3a1197d53508a48a85fba66b1df00c1ba262d7349985eacf5a09ad115c69726d6f93bc25d74"}, {0x100, 0x11f, 0x9, "e1db3acd8e224f275201149c0c7c86d22f7c1dfe6b07151a88db4aff989327c293e9b2b8bd24de50eece18635b7bcb6eef49b75ae54a13af8f37f0e2f7ffabdfcb01fe69bcebb891543fe8afac15a98aadbace8fcddcd788dba05f3c0690d97b373faf5e4945f8d67c6f05c8d3aa091891ee6a01a3e3decee03f72012801976dc005b0990131ba2f6ffb073e8f736ba3cb18042a81f5878958b4ddfea7de1b212fef6222996cf9b1cc58a6f0ed7e3952fd00b97302645c9bfdd95b57ae6b251cc50166c4be1daea52245c40c842a2aa63757cb8e6e0ce7d25b118bfd5b0b17fe290d9014ef22bcc6d614248c9f28eb4e"}], 0x260, 0x4810}, 0x8045) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000036d000-0xb)='/dev/vcsa#\x00', 0x7, 0x100) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fd9000)={{0xf000, 0x2000, 0x8, 0x7, 0x4, 0x8, 0x7, 0x4, 0x0, 0xe1, 0x7ff, 0x20f, 0x0}, {0x5000, 0x100000, 0x0, 0x4, 0x0, 0x3ff, 0x2c, 0x1, 0x5, 0x3ff, 0x4, 0xffffffffffffa604, 0x0}, {0x7005, 0x10f000, 0xc, 0xd2c, 0x40000000800, 0x20, 0x8001, 0x818, 0x1817, 0x9, 0x10000, 0x4f19, 0x0}, {0x7000, 0xf001, 0x9, 0x6, 0x3ff, 0x7f, 0x1, 0x9999, 0xffffffffffff8000, 0x51e, 0xffffffffffff8001, 0x7fff, 0x0}, {0x2000, 0x3000, 0x10, 0x9, 0x8, 0x52, 0x10000, 0x5cfd, 0x4ff, 0x0, 0x9, 0x5, 0x0}, {0xf000, 0xd000, 0xb, 0x80, 0x2cc00000000000, 0x80000001, 0x9, 0x2, 0xffffffff, 0x9, 0x80000000, 0xbaee, 0x0}, {0x10000, 0x10000, 0xf, 0x3f, 0x7, 0x7, 0x2, 0x1, 0x1, 0x4, 0x9, 0x6ac4c7e3, 0x0}, {0x100000, 0x4001, 0xc, 0x7fffffff, 0xff, 0x9, 0xdf1, 0x5, 0x8, 0x7, 0x0, 0xfffffffffffffffe, 0x0}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, {0x5000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x3000, 0x40000, 0xa, 0x2100, 0x4, [0x7f, 0x1000, 0x9, 0x9]}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) shutdown(r0, 0x1) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000013000-0xa)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000011000)=0x4, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087d000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x0, 0x9, 0x5, 0x5, 0x6, 0x0, 0xa824, 0x9, 0x5]}, 0x16) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb7}], 0x1c) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e87000)={@common='bpq0\x00', @ifru_flags=0x1001}) pipe2(&(0x7f00009e8000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000593000-0x8)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) fcntl$setpipe(r0, 0x407, 0xb6aa) [ 102.639969] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.645578] binder: send failed reply for transaction 80 to 17362:17368 [ 102.652508] binder: undelivered TRANSACTION_COMPLETE [ 102.657739] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000358000-0x3)={r0, 0xfffffffffffffffd}) 2018/01/18 07:53:52 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b14000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e1d000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019e000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000293000-0x23)={r3, 0x9, 0x1b, "a794240e818a63d2904d2edcae09051256bc1541ae1586e29a30c3"}, 0x23) 2018/01/18 07:53:52 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000f50000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffeb9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/load\x00', 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x80) 2018/01/18 07:53:52 executing program 4: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x1, 0x80000001) r0 = open(&(0x7f0000e46000-0x8)='./file0\x00', 0x40100, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffff3d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000159000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000068000)=0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b37000-0x6)={0x0, 0x74c2}, &(0x7f0000baf000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x5, 0x81, 0x1}, &(0x7f000070c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d69000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000-0x3)=0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f000037a000)=[], 0x44444444444459d, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000e7b000)=0x0, 0x4) connect(r4, &(0x7f0000782000-0x60)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000928000)='keyring\x00', &(0x7f000079e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) delete_module(&(0x7f0000e9d000)='\x00', 0x800) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0xeb, &(0x7f000001b000+0x1e6)=[{0x8000000000014, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x3f, 0x0}]}, 0xfd5c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000020000)=[{&(0x7f000000b000-0x1)="8f", 0x1}], 0x100000000000005d) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000009000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000022000)={r3, 0x3, 0x30}, 0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f0000022000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000024000)={0x0, 0x0}) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000294000-0x18)=@generic={0x27, 0x66c, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ab4000-0x8)='syscall\x00') sendfile(r1, r3, &(0x7f000017f000)=0x0, 0x1) getsockname$unix(r3, &(0x7f0000a97000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b11000)=0x8) tee(r1, r1, 0x100000001, 0x63d210d0a7a12904) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$usbmon(&(0x7f0000da7000)='/dev/usbmon#\x00', 0xd9, 0x8000) sendto$ax25(r0, &(0x7f0000710000-0xbe)="82f4937890e819c160f3ece4e92f6238b624770c5b8e0d864835dfd56b84b83fb382078c02f815fabf33ff9f9efe890cf5e954af71aa14791787e0e9eb43927153a2a8d9cb10e15ec1dbbe7cbbedb93948be0ae2a881acaace2a6de68952d1dade25866aaf34dc0290a9ccda2777325c5f682e7149f2c5e54fd822dab357e04c9512c0a386ac3414e8f16446c3e7d7fc7bc0dd3e9c751c35e52606ee9c2ae82f583b8b7b8e6199565de4d94dbbc640bc2e5d8294facef551229561cc99a7", 0xbe, 0x800, &(0x7f0000d5c000-0x10)={0x3, {"2fdd98a4e546b4"}, 0xfffffffffffffff9}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000595000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fbd000-0x4)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe1, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/dev/sequencer2\x00', 0x343040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000)={r1, &(0x7f0000224000)="", &(0x7f0000375000)="", 0x0}, 0x20) 2018/01/18 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000099f000)=0x0) socketpair(0x3, 0x5, 0x40, &(0x7f00006ca000)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00004ad000-0xc)={0x2, 0x2, 0x8, 0x0, 0x3, 0x1f}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00003f7000)={0x2, 0x3736, 0xc9b2, 0x1ff, 0x1c3, 0x1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000046d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x5, 0x0, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00001ad000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006f4000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) sysfs$2(0x2, 0x5, &(0x7f00007fd000)=""/251) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000481000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)=0xb) r1 = syz_open_dev$loop(&(0x7f0000b93000-0xb)='/dev/loop#\x00', 0x6, 0x400000000600280) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fba000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004a4000-0x10)={0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000430000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x711, 0x3ff, 0x10}, &(0x7f0000228000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000041000-0x10)={r4, 0x0, &(0x7f00000b9000)=[]}, &(0x7f0000410000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00004a5000-0x8)={r3, 0x0}) clock_gettime(0x0, &(0x7f00005d7000)={0x0, 0x0}) futimesat(r2, &(0x7f000094d000-0x8)='./file0\x00', &(0x7f00009f6000)={{r5, r6/1000+30000}, {0x0, 0x0}}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000fff000-0x18)={0x2, 0xffffffffffffffff, 0x7}) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c34000)=0x0, &(0x7f0000752000-0x4)=0x0, &(0x7f0000e72000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000105000-0x9)='/dev/sg#\x00', 0x9, 0x82000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000041000)={{0x10000, 0x1, 0x101, 0x3, 0xb8ca, 0x1}, 0x7}) r2 = getegid() syz_fuse_mount(&(0x7f0000d04000)='./file0\x00', 0xe000, r0, r2, 0x400000000, 0x1801080) pkey_alloc(0x0, 0x2) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bc2000-0x8)=0x6) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) 2018/01/18 07:53:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000133000-0x8)='./file0\x00', 0x41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x56)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001f5000)=0x0) fcntl$setpipe(r0, 0x407, 0x6) syz_emit_ethernet(0x8a, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x402f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x188, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000ac000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) sendto$inet6(r2, &(0x7f000041a000)="d7ca1395c228df527cbbdc697719a411b2dfb712830a39bf054b5eff9423ea97db662a0058a8fd3b68133a71fc9d81bba24d5b15920440e0c99043870058", 0x3e, 0x8000, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c65000)=0x1, 0x4) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000033e000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x33, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b54000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f0000408000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cc1000-0x4)='tls\x00', 0x4) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000c000)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x5, 0x80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000015000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000b000-0x8c)={r3, @in6={{0xa, 0x0, 0x3dc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000015000-0x4)=0x8c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c1a000-0xe)='/dev/admmidi#\x00', 0x3f, 0x6685c0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x40000004, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000df2000-0x8)={0x0, 0x0, ""}, &(0x7f0000bb6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000403000)={r2, 0x8}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000a11000)='/dev/sg#\x00', 0x8000, 0x404480) mmap(&(0x7f0000d76000/0x2000)=nil, 0x2000, 0x3000009, 0x22132, r1, 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c04000-0x4)=0x0, &(0x7f0000647000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000196000)="97", &(0x7f0000323000)=""/0}, 0x18) ioctl$KDDISABIO(r0, 0x4b37) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000874000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000241000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000431000-0xa)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) lseek(r0, 0x0, 0x0) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007e4000-0x2)={0x7, 0x3}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fe5000)=0x0) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) fcntl$getflags(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) fsync(r1) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) listen(r1, 0x800) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000268000)=0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa21, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) r2 = creat(&(0x7f00005bd000-0x8)='./file0\x00', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000047c000-0x20)={{&(0x7f000009a000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e56000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000003b000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r1, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000956000)=0x0) perf_event_open(&(0x7f0000ada000-0x78)={0x0, 0x78, 0x2, 0x10, 0x8000000000000000, 0x4, 0x0, 0x9, 0x50009, 0x8, 0x8, 0x9, 0x1, 0x3, 0xfd48, 0x10000, 0x1, 0xffff, 0x6, 0xf0, 0x421, 0xe443, 0x1, 0xffffffff7fffffff, 0x122c0000, 0x4, 0xbb, 0x5b8, 0x800, 0x40, 0x2, 0x3, 0xfff, 0x7, 0xfffffffffffffff7, 0x40, 0x1, 0x4, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000092000-0x1)=0x0, 0xa}, 0x4108, 0xfff00000, 0x40, 0x1, 0xfffffffffffff000, 0x0, 0x8, 0x0}, r2, 0x40, r0, 0x8) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000001000-0x10)={0x6, 0x1000}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000003000-0xbc)={0xb29, 0x2, 'client0\x00', 0x4, "4f858cda83175b26", "eb344448b843db0670f168186eeaa732398cf2c60869bed6c12c842d15a39497", 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) timer_create(0x0, &(0x7f0000979000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00005e1000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) inotify_init1(0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000cf3000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0xffffffffffffffe2, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000993000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000429000)=0xbd65, &(0x7f00007fc000-0x8)=0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x0}, 0x0, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000033d000)=0xe, 0x4) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000073a000-0x4)=0x1000, 0x4) r2 = socket$unix(0x1, 0x10001, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r2, 0x0, &(0x7f00000a0000-0x4)=0x0) 2018/01/18 07:53:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000737000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 102.924589] QAT: Invalid ioctl [ 102.928740] QAT: Invalid ioctl [ 102.955809] QAT: Invalid ioctl [ 102.960340] QAT: Invalid ioctl 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000e71000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socket$inet(0x2, 0x2, 0x80000000) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000024e000-0xb)='/dev/midi#\x00', 0x7, 0x100) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000145000-0x108)={0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x101, 0x5, 0x956, 0x1, 0x80000001, 0x7f, 0x0, 0x7fffffff, 0x2, 0x9, 0x7, 0x101, 0xf9eb]}, &(0x7f000026d000)=0x108) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000026d000)={0x7fff, 0x200, 0x3, 0x5, r2}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f000026d000-0x1)=0x1, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f000021f000)='/dev/snd/pcmC#D#p\x00', 0x145, 0x400) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000025c000-0x8)={0x0, 0x10001}, &(0x7f000026c000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000268000-0xc)=@sack_info={r4, 0x7, 0xfb8}, 0xc) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r6, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r5, 0x2) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d75000)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000435000-0x4)=0x7c1aa839, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='cpuset\x00', 0x0, &(0x7f0000452000)="") 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/mls\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x80403, 0x92) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = inotify_init1(0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000031f000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b01000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000b00000)={0x7, 0x28, 0x1, 0xffffffffffffffff, 0x0}) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000244000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012c000)={r8, &(0x7f0000afc000)="0d54c6ae1ad4bc94c7", &(0x7f00006af000)="", 0x2}, 0x20) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000858000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) io_submit(r0, 0x6, &(0x7f00007f7000-0x30)=[&(0x7f00007ab000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f000033d000)="e8b9d5c0641c47ed38bfc5dd461d6bd6b876e28952838fc45f2e4710095436f598", 0x21, 0x8, 0x0, 0x0, r2}, &(0x7f00008b6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r3, &(0x7f00008e1000)="54ab9b02b292fd268dd2361403bd88b6c37c9ba444e8ccb3b3dfaf6b97c97b35f978830bad085b1d536168b37051af8f7aa8d2d83cf0669510b9530f760368d80a672afbd2f3c1567f99d1203342208262d25c2198f7ea1aa1345f8b010098bcda4762e1694749334c97be14df727c5ba705faae3d548a2a077a3868869011aeb9cc92277fee6bcf8717cf87444a5e608de294205fc0500d2e63db186d346d12187fd3b4f75fe2b66d7bf182f2db2150fd1e641144e2b494614f652dd18d72ffa65e62cd2cb3767a49302bcf5bde290cb05be6a61e0ac4958ee97687b8161baba4b279ac672a5acfa0bf72d2c5a0623d2a8a19d6bf3503c8243e4e204d781cb4c69eda6f1331185547d3ae006c2567a9a8bca0ff281d8bb3fc0a0bcc76561d2e72148aea7cb89e98a3d59194479269859c65dfb605cd771299215de19fe153713f482a45defc5437bdf88ba19dd6f91b5b29663248f5e4bff57364b713b3fbaac63ffacf706c55dc6e3a0c06c777e4564bcb6c058e84cb4b04f5a0a858a14f96fea895083b7a39c7f38593dca08c1a616fcca75f180a622fc0ce5a2444ec43d98a532c09cc13835bd9da3e60dadba93c187587e7362a842257019970e2bd889ee774495c0c3a5e4e96e2384aeabfbe83c09e76776b027b0c74d959c8c199bba1ced48fd5ebe66548d2fbd765b58a0e92aa4352dbfebb06b77cc1a82ca785057e8418c2d89b9c7b2033faf6c403d7caa0438afd09b6243a6d8b3c6bfd3d4cf9c0811d1d4ad0176ad8d2885e44914d00adf28cb94252acd6bed1a8db078874275835290855ee05e52dab467af177f178c8ca9d9a856bcc8d78236a57531ad0ea4dc7f72b18c5451b71912b8867749b69be2761e43eb83c1f09bb1ea5a3cf43adddceced6190deaa21fad6da911f90830ca3fd181d2f8a20f4a80469509e0096525c99ac77a52d960e1c892ee8e66646ea6abe675c401b62e248f38653f60739884837a56f12f7f5dd1ba161678e25e192fa3e22386b1976465c8ce4bbedafb6d784f52c5f566d6d2022343619e121ffa488463f4ee953bf494abae13449a229c26117ef74a3be07274326d439b07c8d6029de92907bb4f30dc709928c85276d671ffa65729bc2d9e839db60cc6db6758aa1b67c43b5494adf9c14810175aacf8a55f6b39216cad7b777e447aa0a7eab151e24effc88af1ce096bf966c86a93a53e66a40daeb68421d44bd26ac478817a930a67f6543550f9177c9df8ffbe92cadcd3b24c60f757d4c2de4db2ed3638c84a43ad85dce685fc3b400b4f48f24c7a6f1269165fce4dd9cd420be832dfd925c04e2fcd106f369956552c490241610f34e6a6b6e53157929c5f9c3e2cb745c9e34ff07fe575facb61c65abe6f1a32f518d839ea5e01ea5e58eb5babec4bf45ddd44f7b2ddffc80693d17e67a58a56f9849cb06cc0011896cd6ee90eee20445fb59c99652e74bf03ca76ccde26598f67bd77e6463641199ec7bfa8e3128710fa970f751ec22b3739125df67ecd609708277eaa3caf22badd7ff499aec5a1693fa3e9b24737dd7364f83927702226ad69366aa5279a650611010462be6a9f3434e9c963aec3d2f1f1ac11b6cfa8107241fbb127b1c66ca029cba0dbe2894cbe40bd688df49f0dce15a56bba543b615d91fe734b0373e2ccb2a881bbfdc6396b15440dadee822c5cc5fd379a5e0203ca27ecb87a4892568aa82b82dd94be9eaa203696cae56e2151604ebb053f0e6f652398b226098dcf171a78ce6f6bb7784afd35e9590be2011135de9f80658bf6b01926780c7105b760a9cf25bf0cce0af9fda46b11756e772f3d2606d3296f61b8c9e32ff28a94aed190bde08d45c18572bf0a9f9b6cf7cda67f66950a66bd0df5884aead56a8499fd3a5d56be9490ec5adf8c8b7299d1ea164e882d08de49e83e905121e1fc82184fe797657dc278eafcb0061f93ace2ea96e3819a2c2a10e075a6338f218d6af170748e631d7dab0f691c5c627563065b199aeb14b0f23c3544649f28a1ae614c884694eae55afc2613af734c73138d64b0d61ea1e8846759dfaa7be91b5ba5074e3111cfa25fd7847d5e3154aece7ee34fa225c97adc52516887f3e8e32bdcc6f6143f9b6ef2754738af66463702f013cc535b841eb85e04f2ba0f9e00b9da30dade77e988b345641b716755451ce13c50b6fefc6fc24e30192de34b22f7a7c50acc9cc24500e1b42b9c18d3afd8ff8f793357189efc5ff47a8a97438af96ee12cff6ac240f7b1b26bd2cd419cb36a4ca0900cdcbe641fe7e6de7c3df7339bea81e4bd723bf6ff8e48f32cea860f71421b195e6344a41b0752ba27ed66c9eefc885da2297e3eb121da0db6a8ade3b8a22a83d285e2ebdd4218909a079f2486c038988f84c37693a574e74d526fd98cd4b1807fbb5a0780aa8f491918740d799476b2da805f52239c8ec874de97de2d96f9fb42c79e4a6f49c6780f5905753a1e0d1b4200ab0329119126ef80dd8239abdb9c7ff9f0a954d2d83623b149aae4bcc574d51681e4f1ca1937c8bd8d83e636f5d81512488ab60f8b0829e19ed7736ce57c38dc902e60f95150c4ae309019f8255988a102537046d7c34e3fdc3ca717a9f202c7845675aaf1af73f14f6cfb7f160a9eeb27cbed62cb914ad9b3a16acaf66fb6cbe98d6e18e48b4a8eb366abca27a7eb919caa58b7572b221f741bbe43d3d9faeba905298ec75c5ac2595d97947beff2ad903c4ca6a924f78b13317db6dc87da911a73d83722a51b0da0700e9d0fc1c597630c5ed135c5092e4ff2f1dcbc49e6fd7dd2f27d5a9669adc557f80f77f84c07aa70339942c158956c02cf9d0b885f6045495ad96623db84bc0bd054b9f82ff3f3e8396e75314e912f3ecfc1f170866453edcf67824c8396c5d70f9592e416be9ae93ed1749521e318338a346707a7b8711f0f336dbd5cd8b01cbbc20e0a45b3b9e37fc9804438a7da0d560f0c65f4f694779aa8f63d0a8642cc4f746b0476207fe35a6764014e73aa299dd65d8ef4269e6c3009d333e78ff694debb81f56b258e37be8746c7d66c855a2bb597c46a30927d5f835470fed1f774ab37762af298e808f9a3185ea0e4bcc83fc393e6b133a542eeb8797766943f7d7e1e47e96499f5395abe169ee313403c5b8f81cd33018e629ba6c562b08f3ec0340df61bad2aa199da44388183cf77b353816c1a22cb465c910ea6f969057824a4fa21dd0d414c228c736a012a7aa842cc09ec487df369868eae56c383be6abc138141702be16cd4975fb19b65f8a43f6b86476d647510be85cc99e973b9c245ca8330aace4603e169d5ac7c16624deb3ac8dd510bf0b6e2f510ef70c5152a13b832ab8c5ee59fe94a73df1aef5331278915e8401bf80470ad749f2dbedcf6905f93ae73a13cb1557cbc11fc1585676a01c338b9d2fc53ef300fd80a7607fd9e53500e1f666c8302c43747a3afdb0e9f8c542a78f176ee5db2ea538c4ff051b74756ce32d1d9ff92a4ba49c3511a36a947748dfdb44d2664523e49602c9679eb0782376c5ecface61af2d2e78124abfc0407e6f006562fca27a1a19244dd2d0e48cf715fc8b20793033b339e847c37f6db8182fb6e27b4245aae18850fcbebb7e0dbcab2dfe0ffc858c3745ff2d2b15b98cfca286da9b35f52f1f61b492a4f9d4ee37f94740fe54457c88df17ee0bb92e3d50b8f0b138f5dbacff88801d36d1d3ff3c10d44fed9f0516b413e01f453f9d4a9a232f1b2d36f51ccbf63b1b52b41bc1cfafefeb6e142422209c111d61081c5c79a552b135cc088ea796ed4c6a1232c0fce7d6d8be0d3b8b05310b2501453ad5fb60315fbe31eabbb755229f2a85e13f759a199705949c517eba2fffa19ee8da4e5c35970462f9b78ee315348af1465c86af9234384e4ec98061fccb1f1a4a19e47a19df04d0c6a6e62d1b9789956347a31d888ee5f296e4000427701a56cd2dcb523936df5f54b7db29932c3fab514226ae69464610ee2704cfb994f07474661a8fdb46d429a6f1d2624ef3193e5698fea77520e428ea48a7379ebc0dea31ebbfda15fba6c7652fec1f7f7f604608d04b219d057361cd125d12303a91639262c3c3e00ae85679fa72ec5fd6cb1667a161ace135d876acf0368255b55f496c803895e740f74670fdb0b7d7bd31bda04f571699c2ef4c59635678fd022b2dcec0a61d96e246ed5e3a8211926dc63cd8659eb14e9b5e42e928bd565a55b193274fc3874999ee107bd6545a97ff68b78813c1886000ac5c2ebad7404b7bbb2b0d79d823cf67732b4f3c4a37c27c95044f5b0bead0e20f31243b21212acc81825ab5ff3234f774b1213c2cc5032c8b8edc3a10e86fc92ff99b0954103b3686d412aa21f1f33bbc8b34d2bd17992133b0ec97ece07cd60545c8d4105a7499a2e97ed4f7ff1ce82d96a30451db85718cf2672901ac554664d70b1859d46742feddfe10f002141847b90cae9abe0eeef60f615f1df1b1e0076de2b13062098aec84936453e8877c7bdda5cc51eb150abf343794797fe6e5a54cc2f9dcd895d3666ffaf10847c7c2c8caf958ebd68633e40f2d0ad18a5d84714bf4025e7220e79d63876298bddc7bc2536fa52ee861ad09cd64e6efb372b7be12329c726567f8f7750401b9143995ccb4ead651b49ca58dedec0a61befc7d74aea6547d455cd3b1dfea4acb4d4a9f13f9ecdb8043c0455272b1d04008c93a8c0112aff65cc4b4cb64691a86467f742c29b119ec6944b627dd20a959c4262b89fb44b544b9e2b83b8ddad11206bf71a6cbfcbef12bf20e3f163121f2808df2dab47ab308894b9fc85a20227b3ae32495b98ed641fcf0a6ee502024bf69486a2925e0117e54430f636a758bdee9389609be5fc5138f6522c9431d821bc9096ba556164d03f09712e4f12fe77e8f7b8dad1a6cbf194c5806296f304622954d4b3485dd567b1c0117978671e0ceb19545eafb4666feae48fbfe0514f91f79e3a4f27f53962774adc0f6764dad8cd6f469fe2f0ff3544a12a9b6a7c45b1842e718e21618314f5ec6c7c35cbe921808a1335ac2e938661fa323108a4578fc19d8a8e1fd12aa31daa971e879c2855799a2b75b07e766fa8e4c3d6c53882aa2f6472bc05ae4886a27e50fd1255708dd192b9946c9379eed072687bc7ae8d6bbf2e8ceb2caf72dd01bf8838099cc20642777f2b3fbe097781bb5c72e9484311aeaf4132e30c2d2e67d23877b00fa4216a2a4f4f56e08ad29078586c05002626c4bbf3debd282702f8829180c4818158128a126f2485a7818896214154c1a2193c3d5d064a832c683709f46e42780304846bd84f4312478047a0af726f8d58fe280a19ca3cdac76d908393570917968d196f65f82984ba5713c7f5cf53e1ab72d63bc99b6c118dccbea2d8919b198dca2e015afe3eb7f0407c582aac6f067801c758d228f5ed537ba96f7408697fcde26d885aafc41a23182a387b34f4d50a238ca4150c99d9459cc628743a26055414edc9c03d0ab21463d06cd72edcd3fb8b7c9969047fd2db4d449eae85796b5a423f6820cc8afa6876190614af6426a1c393d620403d69bd6e44cc0713b97bf1a779a5f203cdf4aaf4c3b335b54abba54064cce2ef04a234d671bcfb1149b2114692bcd6609d881839c1196582e3d6a0a960f2b8beb7cfb62f164193a7e357e955c76f86b99f38e74b374178d97044c3f9990a0d6bae45292dc47897e51ac74b4691b16bb5b0382b0063e2af2788e139531eb029bb598e54f96185f5", 0x1000, 0x8001, 0x0, 0x1, r4}, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000954000-0x5a)="b810c581a7d882a4fd7c9b620648e398ceadd892d344f8fc980e8a3ef0c4deb76cb6d9425f58e29e8ec6094f3ce90cf9c6f47b1690cf163213583c4876cfb72ad1fb1ce0c9f63f9db49d8521b0249b4b8c7b1a5dbe4bd0beb3d8", 0x5a, 0x0, 0x0, 0x0, r6}, &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f00003d7000-0x7d)="ef2669970508a169c5cd664f1e70b928e914652e23e959644c3818baa51de49ce540ee1002858f28ded73a2483f46373a8093a4cde31204e410010dd9083c64a06836b95d1c695601e6d9f3a2b86ad46e788a40022f752f8b4a3936642b10041306b8c3b6f34e6f35ba4c9edc1f38f376df0462a35e79f01065f559062", 0x7d, 0x5, 0x0, 0x0, r8}, &(0x7f000050a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f00000d7000)="e4187156af07bf73cae4aa04509f8fc742c9d1a05013eacc286dabc6794cb949428d1b0647c4103c22e0215ecbd5a3f75fb12e1a195d3994ea32fd78867e200df9b595c06970b842205b603a2f8b03f1856df9e1cee23df70c6f5e6fc12a02532604e38e55cafb06d85d06800e8976a02e2d4ef78680ccd9e62db1f611fc3de877464a49b39a3e96efd71df830261f232aa9a2efd93305587f349905", 0x9c, 0xfff, 0x0, 0x0, r10}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r11, &(0x7f0000835000-0xa3)="f9905b59b716589db8ed1ed9aa122af7afe80dacf70c318606ff74fb55e78f3fb9abb930d0d1331cfce625d7e2d78b6a952061c4ee3ada13d9f148bd35107dbd1eb8d75c2fce057f7de71f2f42db036bc77cb98f8e8f54a6f9358879937242afc7fb71cfc888a3563c5310825d55df5355f37a9a144b73ae89822a36f9272fd488e69afda72f44a8454110dac62e0413df0f39a18293a6bed1a91f01dacea0efbe84da", 0xa3, 0x2, 0x0, 0x0, r12}]) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b02000-0x60)={0x0, 0x8, 0x6, @thr={&(0x7f0000b02000-0x17)="4044ed565698e4179bb9eea6c8f1330c1e419afb9eeec5", &(0x7f000065c000)="c32a562a6e39afd688bbd4acffc29a3047df0f16a4f1c474e178598e89a9b4be8063e810987a2e0dd5ee31b885d1cadd2ac6570d64864593158cb902f0dc241ad65ec37adcd8031910e17f4db03ac6d22c97fe4d19ec7ec919904d200154aa4cdf151ef6fce22b270e9d4c51c0a90f1fd7c57e17255d8e639bd2b56d95f99c82fdd993ee2c18b4123ac254e36f898403869b86655f6de38e85fea3e1b0a4c4b99f6fb720e5a49e2d3f6ca359f1c0a406a7e230c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000)=0x0) timer_delete(r13) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00009a1000)="a11ad00b87de3ca7c144010054d64735cc4832f1d9a5266494af3856987576c3767d5af78cb4a37c03c86e67aa282133e4c32253f22296faace4faa038ea3adda2a33c59b4aa70a88b151d8747d77dba786e8ea4741d4c3988f35c3f1f7381d2754d6773604617bd7ec53ae94e85e1ca1280c93872f21db07fc47e0e68bf88a5a145c228a3439e49b47551e286bca611b49e3e6c6d5330d0d94a56cab5314271fc69ae1bcc56460ea457da817c45d1cbace5823692db33a1eb2e4ab362bb44145c1a9cf1189a3af9e8bde45fd8304ad66f8f71") io_submit(r0, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) getsockname$ax25(r1, &(0x7f00007ca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c5e000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e06000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000349000)=""/49, 0x31) msgget(0x2, 0x1) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000777000)='vboxnet0\x00', 0x3) getsockname$llc(r0, &(0x7f0000048000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e0000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000bb3000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000015c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fce000-0x1)=0x2, 0x1) r2 = accept(r0, &(0x7f000072e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000-0x4)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d00000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d1000-0x4)=0xb) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fcf000)=0x20) dup2(r0, r0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000d67000-0x10)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d95000)=0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0xa000, r1, &(0x7f0000e4c000-0xc)={0x10000000, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007e2000)={0x0, 0x0}) timer_create(0x7, &(0x7f00006b2000)={0x0, 0x1e, 0x1, @thr={&(0x7f0000ace000-0xa6)="4e039a39ec59a673b676aef10014c4fcf28317449a1154e8d1e5175f07c307508d8e20108695422036839884ddfa84f2d997f0b917e536615761eddb9919056de9a3795cfe219c3909e6f91a3e8b0e63714457afbb83d2150a3355bdf877b80e8d064ffef84538ddec68af33950337a743dcae33974fd865542586ca90366a8a127b3a4cb30b84fcb29b60ae5041d49f85078a82443cd72f1e8e1abf03a0e5ddc5fbff6a4a89", &(0x7f0000b09000)="7694a314eb63df4ff76441b236fb7cdac4948076b97da612cd1ba97707d9ae476ee50e5adc2dc9b25513395de462fc06cae5aeee17278ef4141c67fde9d8719ec982d35756e77131cfd0ee1e9ad03c2cfb6f4dd94ee93ce3c4b7884a459e4d49ee927b4dc56279b73a83e25d79401e81c4880112def623310c45e41ce54b018668d8e7c9775a9a3618063cb2e7437d724c0e77c85b1777ea8fcece756da1ba3fadf7281a2e12d43ffc2e291436f2e67d84e99b6650e3d2f90540052e652b7bee7b67361dd10cb831f1f5452c0b098427ef237adb97ccf3f03ea715f623c738a6004d976a25f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c9000)=0x0) clock_gettime(0x0, &(0x7f000016e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000daa000-0x20)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000900000)='/dev/mixer\x00', 0x0, 0x0) r2 = accept4$llc(r1, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000977000-0x4)=0x10, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e75000-0x4)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000751000-0xb)='/dev/mixer\x00', 0xc80, 0x0) connect$packet(r5, &(0x7f0000cfd000)={0x11, 0x1c, r3, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000571000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001aa000)={&(0x7f0000dae000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f0000013000-0x55)="6031bd91287145b723d6d4906cf11158069688aebd95bd72f811ae31109786a62f39ed2ed9e4aa465e13b0d21a253329d425b2d6c18c345977c4348d5846aeacf99c443b49bd425047238e71a01af42aa84156f5f3", 0x55, 0x3, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/mls\x00', 0x0, 0x0) userfaultfd(0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) accept$llc(r1, 0x0, &(0x7f0000b14000-0x4)=0x0) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f00005cd000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000282000)={{0xfffffffffffff800, 0x3, 0x5, 0x7fffffff, "56e97054627fc76fad1d6ebe5b755de10b18de6bd17549bc1ccfbe9e65f27499c0f8192d506a9d0e0a6f4f13", 0x4}, 0x3, [0xfffffffffffffff8, 0x6, 0x4, 0x0, 0x3, 0x3, 0x100000001, 0x8, 0x4, 0xfd38, 0x0, 0x2, 0x90000000, 0x0, 0x8, 0x3, 0x973b, 0x40, 0x8001, 0xcc9, 0x23d, 0x4, 0x100000000, 0x2, 0xb3, 0x8, 0x1, 0xfffffffffffffffa, 0x3af, 0x3, 0x800, 0x100000000, 0x3, 0x3, 0x5, 0x7ff, 0x72cd, 0x10001, 0xfffffffffffffffe, 0xca, 0x4, 0x40, 0x2, 0x8, 0x1, 0x1, 0x401, 0x40, 0x0, 0x0, 0x2, 0x8000, 0x2, 0x5, 0x6126, 0xe86, 0x400, 0x1, 0x10001, 0x5, 0x800, 0x3f42, 0xc2ae, 0x5, 0x5, 0x6, 0x96aa, 0x400, 0x3, 0x3, 0x1, 0x401, 0x2, 0x5c11, 0x4, 0x26dd, 0x0, 0x5, 0x2, 0x1, 0x2, 0x1, 0x4, 0xcc, 0x7fff, 0x20, 0xff, 0x7e, 0x7, 0x100000001, 0xee3, 0x80000001, 0x5, 0x8, 0x0, 0x1c0000, 0x9, 0x7, 0x3, 0x1ff, 0xfffffffffffffe9d, 0x4, 0x7, 0x6, 0x4, 0x810e, 0x5, 0x4, 0x8, 0x0, 0x382bc367, 0x7, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x81, 0x4, 0x667f, 0x3, 0x3, 0x0, 0x9, 0x2, 0x2], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x6, &(0x7f0000eac000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r4/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) lremovexattr(&(0x7f0000ea5000)='./file0\x00', &(0x7f0000cb4000-0xd)=@known='security.evm\x00') 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003d8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000609000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000518000)=0xc) sendmsg$can_bcm(r1, &(0x7f0000a30000)={&(0x7f000012c000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f000049c000)={&(0x7f00002b5000-0x48)={0x7, 0x40, 0x7ff, {0x77359400, 0x0}, {0x0, 0x0}, {0x1, 0xb05e, 0x5, 0xb122}, 0x1, @can={{0x3, 0x5f, 0x9, 0x10000}, 0x6, 0x1, 0x0, 0x0, "ad637dddea5a15de"}}, 0x48}, 0x1, 0x0, 0x0, 0x8840}, 0x4000) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/01/18 07:53:52 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00007e8000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00007f4000-0x58)={0x5, 0x400, [{0x9, 0x0, 0x0}, {0x400, 0x0, 0x4b}, {0x8, 0x0, 0x200}, {0x6, 0x0, 0x2}, {0x2, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000329000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a9b000)={0x6, 0x1, 0x3}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) socketpair(0x1b, 0x803, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000e7f000)={0x6, 0x2}) bind$alg(r3, &(0x7f0000545000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xfd3f) 2018/01/18 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x0, 0x10001}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000431000-0x18)={0x4000, 0x4000, 0x8000, 0x8, 0x800}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000b76000-0x10)={0x1, 0x5, 0xffffffffffffffff, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000d14000-0x8c)={0x100000001, 0x3ff, 0x5f4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cf7000+0xff8)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000000+0x473)=@known='system.posix_acl_default\x00') ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000011000)=""/188) ftruncate(r1, 0x0) close(r0) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043d000)={0x1000, 0xca, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x47, &(0x7f0000a0f000)={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x6731}, 0xfffffffffffffe63) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cab000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000009b000)={"e73b3fee3721d67a386e368f32cbd2df", {0x4, 0x1000, 0x5, "d9fe223fb527", 0x2, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) bind$alg(r1, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f00002a8000-0x32)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c58000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) connect$packet(r0, &(0x7f0000ffc000-0x14)={0x11, 0x5, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00003c1000)='./file0\x00', 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d77000-0x20)={0x10001, 0x0, 0x11000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffa, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c93000)={0x0, 0x80, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a44000-0x48)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x200003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000039b000-0x8)='/dev/cuse\x00', 0x502ff641dead2e30, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00006cf000-0x10)={0x5, 0x2, 0x80000000, 0x5}, 0x10) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00006f4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x77359400, 0x0}, 0x0, {0x0, 0x1}, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000e7c000-0x8)='./file0\x00', &(0x7f0000966000-0x15)=@random={'system.\x00', '/dev/snd/seq\x00'}) statfs(&(0x7f00009eb000)='./file0\x00', &(0x7f00006cd000)=""/247) 2018/01/18 07:53:52 executing program 4: r0 = gettid() r1 = getpgid(0x0) tgkill(r1, r0, 0x17) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80008000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000009f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000f0000-0xc)={0x0, 0x5, 0x15}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x9, 0x3, 0x4}], {0x8100, 0x3, 0x164, 0x80000001}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x10001, &(0x7f0000075000-0x8)=0x0) 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) open(&(0x7f00005a7000)='./file0\x00', 0x129000, 0xba) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061c000)='./file0\x00', 0x0) mkdir(&(0x7f0000f67000)='./file0\x00', 0x109) r0 = geteuid() getresgid(&(0x7f0000bbe000)=0x0, &(0x7f0000881000)=0x0, &(0x7f0000f23000-0x4)=0x0) chown(&(0x7f0000d0b000)='./file0\x00', r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fc9000)='./file0\x00', &(0x7f000032f000)='autofs\x00', 0x0, &(0x7f0000fc7000)="") 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40100, &(0x7f0000002000-0x1)="d4", &(0x7f0000001000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f0000000000)="") request_key(&(0x7f0000885000)='rxrpc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) 2018/01/18 07:53:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b44000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ba0000)=0xa) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = getpid() sched_setparam(r1, &(0x7f0000f1e000)=0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000709000)=0x2, 0x4) 2018/01/18 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000438000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000811000-0x4)={0x8}, 0x4) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a9d000)={0x2, &(0x7f0000f57000)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000e54000)='user\x00', &(0x7f0000dbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000643000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r4, 0x0) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) r7 = add_key(&(0x7f0000bab000)='.request_key_auth\x00', &(0x7f00006ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000112000)="a2647735eba86be214d91f8bf85fb9c6a24b623674ce4111d370312f0b34b773d53f573776bdc4c0cd35a4844375f5d45e7496f95bedd22636a9ac4111cd51544b44178d902e6ea7cd6f3327e987beb393eb8bbc5bc530fccc072d91938e90824132c9495c42df6915cbb9ac0f1f0313ca1f871362130cddff13640e549cd2969fdd9b07bde35072ef40b571346497cd055e3b7868348d62bb323b4883c631d2aa9ed07e4bfc6b1cd4052f45a65604a1a704280b84802d1e2df4c9d067683d1a00cb0bf0c19edb78af1c953fd7a34b155cf94aed6890177c59f4a65da4f70b", 0xdf, 0xfffffffffffffffc) keyctl$link(0x8, r3, r7) 2018/01/18 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 07:53:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00009bc000-0x10)={0x5, 0xd224, 0xc628}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937b, &(0x7f00008e9000)="") 2018/01/18 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0x146, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/18 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fac000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) getsockname$netrom(r0, &(0x7f0000f70000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000497000)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000680000-0xc)={0x0, 0x7, 0x30}, &(0x7f000022a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000beb000-0x8)={r1, 0x5188e5}, &(0x7f0000969000)=0x8) 2018/01/18 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0xe38) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x2, 0x61, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00004c1000)='/dev/loop#\x00', 0x800000000007ff, 0x4106) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) r2 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = request_key(&(0x7f0000274000)='logon\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000661000-0xe)="6482735f7265736f6c036572003c", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3b000-0x6d)="2d74727573746564306f7369785f04000000000000003f7373967374656d5b0097d2725a77a9639d077c4b388fb097cbcfdc54841a665f3fb3dea378edc197aca5636d81bbf7d70a822fcb2e01d7e5237475115f4d88cb488a3f41d41568ce9432b2cb19bcb4964e8294695872", r4) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = accept4(r6, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r8 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) keyctl$unlink(0x9, r5, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r10 = accept4$unix(r7, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r10, r9, 0x80000) dup2(r6, r8) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00004c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d71000)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2572}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc315, 0xe501}, &(0x7f000034f000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000060000-0x8)={r2, 0x1}, &(0x7f0000dbc000)=0x8) 2018/01/18 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000921000)='/dev/dsp#\x00', 0x7, 0x410000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000092d000)='tls\x00', 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfa1) 2018/01/18 07:53:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80f, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000015000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000001d000-0x4)=0x0, 0x4) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000df9000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd6000-0x10)={0x0, 0x0, &(0x7f000099e000)=[]}, &(0x7f00005e4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000638000)={r2, 0x1, 0x47fc, 0x1001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b20000-0x108)={r2, @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]}, [0x4, 0x1, 0x1, 0x6, 0x1, 0x9, 0x6, 0x1, 0xbdc, 0xda3, 0x4, 0x56a2b505, 0x8, 0x0, 0x9]}, &(0x7f000001d000)=0x108) r3 = request_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\\\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3e)="b26e676bd56209536bdc0ed23d521b1147fd309479398f0e12853ebe7507a114d4c2860920163d6bb09411aa5599113bb16e998c8449e3ce194f1b4b941c", 0x3e, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000829000)=[{{0x0, 0x7530}, 0x80000001, 0x7, 0x8}], 0x18) keyctl$join(0x20000001, 0x0) 2018/01/18 07:53:53 executing program 6: r0 = socket(0xc0000000015, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d4b000-0x10)=@generic="7b33e9f7e346443c4af1723fce28062a") setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021e000-0x11)='/dev/qat_adf_ctl\x00', 0x103, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00002df000)={&(0x7f0000bf6000-0x1c)=[0x2, 0x4000, 0x73e6, 0x6, 0x3, 0x3, 0x9], 0x7, 0x4, 0x3, 0xfe4c, 0x4, 0xfff, {0x2, 0x2, 0x2856, 0x8, 0x3f, 0x8, 0x1000, 0x1, 0x99b5, 0x3, 0x3, 0x7, 0x4, 0x28ab, "c7c72df319f8b8ac91a123c85a459b3d6a478bfd9a77dac7690f81764c98e727"}}) fcntl$lock(r0, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006d2000)='/dev/snd/pcmC#D#c\x00', 0x43d, 0x84000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000085000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e8a000-0x6)={0x0, 0x7}, &(0x7f00006d6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004ca000)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000342000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000a4d000-0x4)=0x0, &(0x7f0000806000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00000e1000-0x8)='cmdline\x00') sendmsg$netrom(r0, &(0x7f0000d0d000)={&(0x7f0000af3000)=@ax25={0x3, {"66a653d6d25a31"}, 0x6}, 0x10, &(0x7f0000a99000)=[{&(0x7f000026e000)="0e667370a70000a6b507602a23af07cadcc8409995679e5bcdb7596aa943048d893d6ecddfe3beb30865b0679b9f5055f03a9349beb557e20aa6ff13f506a2786e26b76db6bd1b9019425f4d0133d3462eba33822e7e45d452c31b0fa5e90c46b39898ca84ea96aab7b867e90cd50e7532d57b73a8bdafa19631dbe6c3ed7747cd9202f573cf2f0212080a8382267a5d78d3d76dd67b6e8b267f6b3be74325363b59a9946e45c42f7ba73e", 0xab}, {&(0x7f0000966000)="150fab59c3289cb1f57e39aee32a1d6b46104775575c8e7e4ba3b45eb38294b53514cbf334ea7601ac8e78de5e41939bc9ea5d3e04e617840cf9b958e9de556c1f882d010940ce693c4b4676c17cfcf199e5a547436c87443065977b0123c80f09f72be4fe7290889359d63c284776069bc2955e", 0x74}], 0x2, &(0x7f00004d3000-0x128)=[{0xc0, 0x0, 0xfffffffffffffffe, "77579fbb33a898c63339134c8e60c7ed6761ae48f84b64c0eedda8f42389ca45cce196df5dc57df3b4c6e1317795740ae2a559fe558c5cca67d8732829c8428c08a2dc1bf79f326a0d20c1c5780323d6b42aa0c0714851d88deefb1aa0e64067c179f62fce3c877a08059da2e4b7234eaaa41faf029c285a037dd512a222daef8065e0fb45a48536ce513a46b20a2b03e1ec5dc5b606a3b38b8c3663adb758038eba35041a78e41b72294af5f9"}, {0x68, 0x101, 0x7, "450953288d0311a3e8da761f8bde8a348aa7764b89eddf808e156bc3890b7d358eb35a01d648091ec431925b0c5e0d74b3a14ed0efe12a97771ab13263020facb14666a416a7c7c9481ba43ac1d4a422911db6fe27d7b2"}], 0x128, 0x40400c4}, 0x4000) pread64(r3, &(0x7f00005db000)=""/146, 0x92, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000efc000)={0x1, &(0x7f0000ab6000)=[{0x0, 0x0}]}) syz_open_dev$mice(&(0x7f00000fb000)='/dev/input/mice\x00', 0x0, 0xa0003) 2018/01/18 07:53:53 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a28000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000b39000/0xb000)=nil, 0xb000, 0x2, 0x52111, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x400000000001, 0x9, 0x0, 0x0, 0x7, 0x400, 0x0}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f77000-0xc)={0x0, 0x0}) [ 103.630670] binder: 17651:17656 ioctl 40046205 fa1 returned -22 [ 103.663445] binder: BINDER_SET_CONTEXT_MGR already set [ 103.672962] QAT: Invalid ioctl [ 103.684660] QAT: Invalid ioctl [ 103.704160] binder: 17651:17656 ioctl 40046207 0 returned -16 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000403000)={0x3, 0x0, [{0x560, 0x0, 0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x0}]}) kexec_load(0x4800000000000, 0x1, &(0x7f0000b6e000-0x20)=[{&(0x7f0000b90000)="a78534a1b7156edd270d709a381d48e5517993ac0026b5b95bc7dba4771e39ac7af31afb591e395921868705a0c23f879c9f5f78ebfd2262cf31196ba531d124de9b6a3f8e8136977fe9ad09f1c6c9db7c95be1c8b5b3447a2a82bc76141c2b9615fac1fa1121ebe607a53afddffc0bdc1f7485784e5bbd45f81ee1c5dc0dce06eee45e2308f73e5cbaf609fb0347a2d8d00e689d58654d9bbf209bc411b32c3a69de513c6bf323162551978e670174290963ad874f47001633c1a5280dbbf3232c7ec8b59532480e061645d649cdfd1afc9186ed24d363e24b62358decc3b341a5a72bcd349e8b6d72420db6707caeb38273dd0faf0373d519d703d8ebb191bfac32421a2693667991d190d7dfabcc71a72ed0c14df3e361fb31513765315e718bc87b46ec59fb9dc327c0645389081fd528109f773bf1f9a884700fccf917b0f17a864158de1da851edbbd8b54336e4d399ee815a12459726f6a12eaed0c6e60b3630f56d10e3f72a68a172426f8c95c15eb395504bfd51663080de5e21939a2dc6a72a279de717e3fffa08247b7342678426d6f33a017cea625802b8fbfafb835763213c365d567d15dcc454d98685259f8e7ea0fc851f594e77484457e8bf631e40bc7561f07787ded4cb682eb6ce4792e91a2011aedc9fb069f1e39410263cc801695aaffe87976bbf2442cb15c1d3c874b4abc69d1480ada2c5b2e963d5d01933a15165502c71c89f12784c59a918082b5b0c5334264ac84c96a3063ba977bcadd22f7d547e221f3261a02d6a9269b7c840ec3d5d67256eb3bd7e60cf7d0f0a47d1eaafb17c3f68023bc524c61eb6ad8e023e7b2f410ee42d725c612daf482db55fe837e4c66e309a23032d35ee8f45f63350c8b69074e4b02365ed372bc771044588e5ee15b9d69a9cf246ab5d90154556fc5dbaea297aaa5d1546c96cf90b8d0efa6cb1f007bb01746f46a3b457652028d470a087e9298be0e0807fac7ff7999f908cd29cc4844c574450240833e8968f1832a7e8867994b0d93635a5b295b5f2015e7e59c299bb7d39867cf024a56569cea83bbda8333fd0e76ef57fa03504d0a7dedcc266182c09d727026d398da072e8618b83fe16f0acde7b7f8627d0cdc08d54614a4c909e86649011384b0e99d2b5935f9fe0679d2f35637f10398584fcef77aacfa92325242a2d1451e0ec19e6d56e74cb433340eded66e46250f8c7b495a4e4b1129fbbfd2e18e2d4ce18fef353dba9e007cf680f6451aeb1a6fa8cd29d5c5689b8354913ac6e0d0c53d8107b818adf869a39e657860a079cd81656ae2519f61cd7e5535f904c2b9d06e79cd7214ff3e8f6a8e9a055362cbeea886a8d49b877daf08aabde506d16410b338ce9eb9dde38dd45529a88d7fa41cedb02be1cff4a9bd88071c92c4c78ad29d97cb93c02cb58cc2a9c64693481f04797c691902bfea8c3850794aa7de42b1f3ea3a5dd3cee3600ed607051cfd6658b8a4a15e4d8d90352d2e268cb8549b71910eaede23c20f10aa692722a74c64e004c77f472b41af70b9f9bdfea5b3552d8ae4a20b37c9c2b7d5bf8d81d8df2e46b148d7b5c358ae693d255b92a470ffc7a7c53d407d9db3f795f365ef359c26a817bfb1e70a859dbff3a31183ccee418696f3b791ffab37bf86be2c7747beb1c169ba9fb2b32f71eeeac65bb8c4c18ce4a66289519445af500f557afc0cdeb63cabc47751f0606621980cbecdd8b14abf4e0cbcb45f058ecbfa0ae01cb9788edb20f7905cfc9a3981f67e254e124358a671421ff0bd7d9741682ed870fe5b961b8a6e87715ee02d303cdaf0bbb1ce8d95567c0ab1230a3d7d25f75e8152a1a6412a8de4432afc9a2ca4d44a4d085c80a5e120952488cc16f7cf783bb9f012afc5cdf02fc4c5095e39ab623dc089764faf365a6369cae61c32a3b70734eefcad587ed8ef1ff903f02339955c00f2ffb2c720b9765dcd7b9890d947f243499cd37dd384ce128791427c017e59aff14821d692b4eb0a1c0483a438c69767babdf2dadfe6c1ae0baba6caf1d901ce488cdcbf830828f59900e3a422f8a431260be79c7121abe49fe057d94bce285c8a3a2a98cb9bf9b50c8e60e218190303e8c4cbba681b369179c8a011208b45a7fc8a3dcb5c28b0a80af504dc1f5bf786ee8c10da0cdb2571901f4b15969e27dc32b82c059458e09c719c7097bfd6e0431d7cbd361cff51a539a0ba4627e3dd6553b6b15979f92b9e210e896f82cd7cd7ccad796e550d026419328a9fffeb0b00817ae54d5d9883f0f17a9521e271a8d008a97bc82ba0736628b57355831c02ae1330aea143b835c2eedc64fef9419b78fe59576b6bc218c4eb5eb1c5beffd4aa97e50e648c8262f1d496a1ede628a100fb5628259d11fb164ccb743c9df6c53c1b0feb7dbf82f1f978cd627b897f5ad9ad77d38e075abeeb4d486920c97e8b48a226d28e61ae62288253d8edccb1be5ef9b1e241577c82043aaa4e5485299cd0f2294a62ad1fad353cb18727d04c038c65ad4ba786fbdb63d77be3efa37a14bc487a70b63c962db9b63f705a6b119b34bbe9f4d7c90caad1fcd7be08a47da4b9f5683b0b42d8b4b1aac76cb45108ff96dde191d251095628395a8f7feda71b8e1b2553eab075fec0e2b073f2cdd75c0a5b18956fbce50ae2d01eabd1fbd32d599e963ed245355297716632984ce19e5450b972d82e28fb60bf880908d2448ea3d57ffe398c00e7a0910156803dfab9c4bd47aadb54bb4627fa33cf4d4f23e92b764a055f80017ac6fc68fe18f4a52ab338c8686956aea2ebfd68f19c11e67f4cd9603ef4487eb88c67e5d84268bbc1d4e575a4a5122fc1e9bac4cfd96c2561b0a71a8775f642879f08bd4e871b1c91568ee5042a486fceb9e0e37b7800d11a4b18426ccfafaff07463ba2006e747ac3ac72f17e1d8e87acd9a0d19bb29936d256ee581c072c2c1b6605dbad621a7818c7dc022a32779692d794bd98c4096affb201badeefb02b2601e3e37afdbe52d0a1a2c0060c6d5e68ee02dc50a91f5b48ec2871d29c89d817c7f40b66aa8dc174ad55bcc5bd196db8b372bad597b2a46f10a0213ebd15ac61d6e48f78bd64f1c5b504eed53478e6501d31ba1556c49fa3a3fa2940874d8ab38a28f55b2bff8f3f2d4f1133100f468a37c70bd8135f6533de4e76aac228b7190c86166ebdeac5f7da531cbaab66043a3ea18ab97423c6658baf4d93027742195805cb1b6020d255d07d0402586f158d36b7dfaeb7de059ac667962c3ac3a684687435e05f85babc8c3ecd174296d9b3ebdcddbe98472904e619abd78903b10fd2072fbe56de7f167d75127d83cf5c6fb60aeb14000be7873b6c822d0c3d4aea6df0072a9d8432314a96cc234ead6658adc022dda2aefa176858be23df6f38f9dce5088311c2c296f78b75fe636726e7e543d495ae74c950cb311670e3385478653a3dffe627bc024d39cd465f52782ff77fec8e533f2de3781a4389dc9454f48b1470e6e2dc8535652d41251ed7fba7c564d605185ec51928813c35967538bd90aae090a63d34aa4f757bf98d41eec3018d16a392f6c5034fca36b57aa9e01d4a44198e991fb01239f64d02eec6e9c1bc94fa901d9eb389ca80c2fc12701b8553b6995ee90a7949275cee3b8724e2565ae78e06feb78a8842902e019f2e1f90224951043a5454776c30540d0a85124cbc1f04b670bcf9898815fc61d1bc494cfb8ae35cc5c91140659baf26b3f918e8f895a79737bf38f3c57163c72e3db4bc944fc081422d62a69a59c6dbb2571c029aae70cb1c489529855f978d2a9f729cfdb0e146b0268d913ccd6b58e879db3c0d12c2f20951177e13f818bd067a888a13dafada4ca61fcf8638104fe73afd32f7677519f64e15716de6ffedaee6efb3abd0cb8082d9c3727ee546e95ef42dec204b7088434aac555a60b4291f29a3b5b79105c40894cc8a182e9f7b2e6109fd4ef469705328c3540c5346d440697a63eab1e0168f9ccdd0d8ebc3d30b58fa534c5f9ebcae4e4e57979df7a0644e3deeec71564be1c4af64db6f5ac977a3685e41acf2d53800b9e016a9d366845c9e7a42773a64e74312c9f69c2854d0f7497ff4cb39ab3adb63e7b80bb7e9fa5a8d715d3e85f71ce26bb5228288a66df7e1a089720e68c87b3258c036315fdf6366ee19ca6cd7a99b6f029e97cd2b5c76ff28a7e8d4e14297adc8fdbefa77862364492c144d50863b926204e02b575a6cd3265a36a89d7946bd7828446befbf2034ca280fea86dcc8d50cfce3e56344d5dec4f770667a055c2a8eb395562a21a37c83266e4b66a00f5ce99f17b7038b9759ab35941f58f3267844945bb87c0f73658511bfeb5c4cd85e38814d7855ac3c114fd8b0c6f87554a5f65205115a4834068afe3ce034e9e2f88dcd038784f243114f7bf314f942b6c7ef2f1214d57357b0a2a26b3b9bf4e812e3d663acb22d6e1e5b1f4d0747f39adcdd5ab9883ac4ec8c9d369e2a12b5a4148b44a6374f0edcb0e868eb3584bea77abe55508417d48d9803e9ea7648bd2cf29e8924333bd4f1a0130d1e80dd949314f7288af9aed795b3fab39b45aaba63e80354ace5be60af1c6ceed3ab850fbf2f57d368a749951f1967662ab7facaebfd47c1ef101e36cb32cf78a8caf6df71e25a5c84610ff2c772cc75d8c7269092ed575c2efe3ea3fcef79a5e96044c7c77d60e1a7c4bd8e04216d86207e5c0f02f60e7cb4ab9fb70cb66cec96d9d19a5259bc1f713b273c8bffbd10a44159d238c724dba8fe705e762036d67eb5338f863842ee713ca6ae95f8c8d071c71d8e0f30d01dce9d33368d550fa70bdb8eb4b84c1f472d37fd2ba7d1f91d0f6396d4c17bb5b91e9c9383cf3fc8fcc54ad860f3fbbc193c46ab9d3ccb9d59cf2717595e0c561da02a0bcb4cdbe9b0ecbfbe49670d09486c8ab798736bf28a37736820a76d0b8340dfcaa61105b8b5ed3670761e5b900f1c86d008fe20699b64dac8777b7451ea5c1f054176bfa2d974838075fd34bd8df33eff81adb94c99d57064823e8480f229afbd76f1e01aa55aca09ce3e5beb164696846218361b8df339f6805a2972510d0f2f2a512a7b943ecdf792cc8b2e42e8945acfebd6ee6cd71db69a7f6f46a004d48ffd0b40e73d871e46a5fcc77aca21c31023cb0946a511d56532dc7fc76aa584b83df8413e6cffdaca440643d53bc64aacb6ac1276cf8258186702f0cd6ccf72d4293cf7aab9d407d8eb8ab7ddbada78e4d79a5a3e05ed0a34cb6981c8bfa0b138eeae8c37907ec869ce214d2b783275ad637bef7e44ec78a4965c5ae37cf51eb825a6ce8b4f917f77030d84b7c51b8ba4b732be3c46e00ffc149a999036465b85bcc9d68954d0f9896fe229c9a27e73f382e98aa98d5fbd40ad689bcde1b13f13e131b0b65b1ab30507a725ad0bfbc887433aeca3a5eaf5747db641b097fbf507237e7514ef397849b5bfb20ceaf846943e43c890965c2998e390144d1d6306db25f2bb5f8737cdfd288cd9bbdb0104c7476fd7c6cff4bdaed993541399b860770d0344af200566ad2cb04d517f2f5302cc5f65c75edb5be9dd4a04c089d765f1b97d08ff0d9963e27ab0cf003ea7e6bf6018fa084f0b2dda11b2af9376b95ac76b07c120acbb2089caf3bc7039ec476fdee7675cb9578c56690ef15afa0565ac2ab88b967a207b3d6ce27b9200b4e24a6ff7afdb8aa32854487eb33dd661af0f63f70bbaf191c870e01046a2dc8cf1f8c2785730587be842e76c384769dc7a3", 0x1000, 0x4, 0x18000000000000}], 0x3a0000) 2018/01/18 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a83000)={0x0, 0x0}, 0xfffffffffffffffd) readahead(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f00003b9000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f51000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000865000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00005ca000-0x5c)={0x200, 0x1, {0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001db000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000489000)=0x0, 0x4) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000010c000-0x38)={0x1, 0x0, [{0x7ff, 0x0, 0x0, 0x0, @msi={0x6, 0x3e4b9563, 0x3}}]}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) pipe(&(0x7f0000ff2000-0x8)={0x0, 0x0}) 2018/01/18 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e05000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b16000)={0x0, 0x3}, &(0x7f00006a6000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001be000)=@assoc_id=r1, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000eeb000)=[], 0x0, 0x0) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0xff42, 0xffffffffffffffff, 0x0, 0x0, 0x9b, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff9, 0x4, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x3fff, 0x102) name_to_handle_at(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000008000)={0x8, 0xb5d9, ""}, &(0x7f0000002000)=0x0, 0x400) 2018/01/18 07:53:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000d6d000)='/dev/usbmon#\x00', 0xffffffffffffffd9, 0x10000) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f000085d000-0x4)=0x0, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005d7000)={0x20, {{0xa, 0x3, 0x88, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000328000-0x10)=@generic="e6a303b1b756be0d0145006621ae0e94") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000999000-0x50)={{0x3, 0x7}, {0x0, 0xb4a}, 0x3, 0x2, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000966000)={0x0, 0x76, "bc94ffd02a92d1458f73debf074f12dbace2a48601bfb3bfdb5fcda761f6389648906f68ed229b42dc8b885ccec353f14bb141ab38cd35902d96fe9840c37b705ef3b65e7ab1c287a80bca13923dc1e9c810acf1a147f7d2c43aabf7231d285070290314cb1f8990aac21a354c871e2262a6c6da2197"}, &(0x7f0000000000)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x10001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8000, 0x3, 0x7ff, r2}, &(0x7f0000002000-0x4)=0x10) fchdir(r3) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x8, 0x0, &(0x7f0000002000)=[@increfs={0x40046304, 0x1}], 0x4e, 0x0, &(0x7f0000003000-0x4e)="ebe6064c677f96962c12257bca75b7b9238eb061e044578a62729ba198129506437e20e03ed977d5ad236308a91b6c3f65ac5e7cba45750357d2f991d4d7a73bc2a2c1d16ff476a1f41cc577a742"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000004000-0x8)={r4, 0x8}, 0x8) sync_file_range(r1, 0x3, 0x9, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000001000-0x10)={r6, r7+30000000}, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000006000-0x58)={0x4, 0x9, 0x3, 0x9, 0x1, [{0x7a, 0x3ff, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x12, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) 2018/01/18 07:53:53 executing program 7: unshare(0x400) r0 = socket(0x10, 0x803, 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000022d000-0xaa)="0941b7665fe639c73e6abafcbc1333fd4c0ecb29f412e187fb1647a4e26013101311559a91bef2f2807fce4a58d3aded2aa739fefebf877c69bd9fd2a0765639cde951b8624c6dc9faa2965ad915e1b3ea1d49687ff96c0e17c1066e88f64d442fee993ab26148fb54cdb7774101b1183ed7a9034291629866eaa636482db90156543b91fd01aa8c046748e8cdd68bc68015c778fefb304040256f51701284ec988a6090ee5dae9b7235", 0xaa}, {&(0x7f0000325000)="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", 0x1000}, {&(0x7f00002ad000-0xe0)="ab942542159673e1c11cfb6dac3dc1a7636fbbfed2b383142cf353754ca8d376dbd7b499e8872ed31c42c17fe32ab02564c0630ac55aaeb78d1743b1ccf739f189ea473236b0020174c5ae4dcc0de6857f0ab65f426e61e49d4f585befddc842e6971dcdaa324e187085aef59ee7f619f9db904d110bdf7a86f9bb215d2109fd15f9cfcdc85836c64427310aeb35ba75cd7d2fac52cbde6c3a04d87db5b2e356b06c8684ecc3e18f7d40d056ed467a233816cf3d09b31a533d1cd38831af3f0832eb42954bbcc757862ed859c4fe49ded485ba4b5d40da96d6f387fd62b5075c", 0xe0}, {&(0x7f0000001000-0x8)="018ea81b8198bd00", 0x8}, {&(0x7f0000388000-0xb3)="f257c6b1dcc18fd567051943e5c8d56c3cbcc291ab9e670dc118434bf2bcc84e7434dfd391ea2a696944ca92166e47e5605a506563d739eb8299a78654eca0494cf3157527ffdd27335c8c8e41b3d1e9c2d5444eca9252dbc70ec0149b30a11ba8c10f5c449f90474eb6f4fc1e64dbfa98be54928e9e4a23e52f959d1a73734410afd3fd1419b4afb943b3749195cff9be9ffd61d4eacf7f0fb735426efd0a65c693d126e244c568d0d445a7be5f0f27fe7cd4", 0xb3}, {&(0x7f0000000000)="b301a0ffdf86758c83b241661879921d09e07c8dcfdc9f932e97a7b2cb0b682cc5e177501e98b2d1f9c329ab991d6ab24dfb12fa24c647cf520344af12969bb184367e41a23b5ddfda2e01a97eb518eaf6cfcf4d98a7456a130669f505822cdc0084ffb2ce1c172baaa6201dad1f3508aecda7888688ad33a3c6f705bd15dcacbfe7c2e2a0de94004eb76db44038f4d19ceff3d953c2aeeaf7da673d52c806ab2c807321", 0xa4}, {&(0x7f0000597000)="9661b7e3dd96fe0b3d40a0bf3056e4303e34f11e609bfdf48c779c5f8d20dacc4c4268bf81f2bf6f8e030c79f1280d2c98dea61a56db3492e4f4d9d852f9dabf194db5eeeb2e804c06f126cc59453c9c7695d39ba8f21334ddbbca27c8166f696cddb8777f31dd16827c438697fc5420bed2cbb2ebc66f3104", 0x79}, {&(0x7f000005d000)="2ab19f0e122eac872dc54dcfdf8d49ed667a2a2f8a6dd2ca2856e80771df7754729a9a316f7fb4ea135064678c2ead28c049a2bcbe7ee94f0c063170f3076467e54f1d2d59a711d90a5e8c3f8d329e10b263e771fea64b8679fa06f7ab7b0d", 0x5f}], 0x8, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x8, 0x7, 0x1000, 0x0, 0x2, 0x2}, 0x9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x2, 0x7, 0x80000001, {0x0, 0x0}, 0x101, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x144, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xff, 0x6, 0x4, 0x40, 0x3, [{0x7, 0x81, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80, 0x1343, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x3a8000000, 0x7ff, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/hwrng\x00', 0x88003, 0x0) syz_open_dev$random(&(0x7f0000a27000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001cb000)={0x0, 0x0}, &(0x7f00006c9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ec000)={r2, 0xfff, 0x7, [0x40, 0xfffffffffffff42e, 0x1, 0x0, 0x0, 0x200, 0x8]}, 0x16) r3 = getpgrp(0x0) ptrace$poke(0x5, r3, &(0x7f000020a000)=0x0, 0x6) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f00008b4000-0x41)="10464cf19373076c8edc4b7bbe81f0fb7d48bc18927f5c03aae137153900f78b32071e188652306669ef1889118fdaa40d687fe04a4ed9028addc6ce201a1af676", 0x41) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f00007aa000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000c81000)={&(0x7f0000b72000)=[0xfffffffffffffffa, 0x4, 0x72c, 0x68, 0x1, 0x1, 0xffffffffffffffc0, 0x5, 0x2], 0x9, 0x6, 0x81, 0x80000000, 0x5, 0x1, {0xffffffff, 0xf5, 0x2, 0x5, 0x8, 0x1, 0x0, 0x1, 0x8, 0xf5, 0x3, 0x1, 0x1, 0x9, "ccd9843481f075134d1267e377df845c384628a1e3688f92e450c7958ca1c616"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f6000)={0x0, 0x1c, &(0x7f0000e51000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00007a9000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000733000)=r6, 0x4) writev(r4, &(0x7f00006d0000-0x40)=[{&(0x7f0000f2d000)="0f", 0x1}], 0x1) write(r4, &(0x7f0000a94000-0x1001)="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", 0x1001) 2018/01/18 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000035d000)='keyring\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r0) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003aa000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b0000-0x1d)="0bbfbb786ae331cdf2313e23e20d8da631ce8f9b2ea148e88ff153c270", 0x1d, 0xfffffffffffffffa) 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) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x90)="c5965ee0dccfb55d09a37cd5a57a2c124f34d6ca988a07879758e6eeae23b326c6fc89cb53f4bfd9e3d979ab6460272a93723837a48c0b9d68debf7bd5efbeab3e5bffce439d381019f9aa0b6a5f94e0491eabe4494e53cc70ac158a09e6d75b98542c4254e67cd0d2c341dc872f0a3963e40af94767963be67cd3393c14ddacaa4f855e88b6fd2c42d5a3d55628bb53", 0x90, 0x0) keyctl$search(0xa, r0, &(0x7f0000ce8000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r2+30000000}, &(0x7f0000443000)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$vcsa(&(0x7f0000032000)='/dev/vcsa#\x00', 0x2602, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000b8e000-0x10)={0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) [ 103.785354] QAT: Invalid ioctl [ 103.800821] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/18 07:53:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x100000, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) pipe2(&(0x7f0000261000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$mice(&(0x7f00002ba000-0x10)='/dev/input/mice\x00', 0x0, 0x140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009de000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f00009c0000-0x12)='/dev/input/mouse#\x00', 0x1, 0x800) [ 103.833760] QAT: Invalid ioctl 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x10400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000000d000)={0x2, 0x6, 0xd35f, 0x8, 0x8000, 0x8000}) 2018/01/18 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000645000)=@assoc_value={0x0, 0xc73}, &(0x7f0000859000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000095e000)={0x0, 0x7f, 0x2, [0xf3bc, 0x8000]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d9d000)={r1, 0xb5, "38c6f518f1d041550f260eb72c6f6494f69775e007e69052c1337d09f8c5cbe7adc781a0e749e73471c80c199dbcabf9042f91c42234580eebbcc75d44ba7581f206e5f611b9e536b16edf081683f12576c42980002ee93a73cfec8a65e678ec3e10490beeaabbc8246cdba94b586efe293b11919489620eb55311bb4bf4de3fd332cfaedabcad51a52c339df23a0f2ae3ce41c539674fdc8ffb7026beee498113a510b89a88e00708a5e19ad53dbf9c2d63a7be51"}, &(0x7f0000d45000)=0xbd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000434000)={r2, 0xc}, &(0x7f0000f28000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc4000)={r3, 0x5}, 0xfffffef7) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 07:53:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000028b000)=0x0, &(0x7f0000ceb000-0x4)=0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00001cb000)=0x101) syz_open_dev$sndctrl(&(0x7f0000faa000)='/dev/snd/controlC#\x00', 0x401, 0x113400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000052f000-0x1c)={0x80000000, 0x14, [0x4151, 0x4, 0x283, 0x0, 0x5]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000ecb000-0x4)=0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000724000)={0x401, 0x8, 0x363, 0x0}) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r0, 0x2) r1 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000240000-0x8)='net/arp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x3fd) 2018/01/18 07:53:53 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000083b000)=0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000e29000-0x18)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ffe000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x1, "559727b49c345380f0b40d0c2cd64d9cb7815d34bd86fd591a4b87cd32cf8cc15b23512de424d6d717b76d8ec8f38d03d50860b4fbf4106c97dc61395345a6d7217d995d1cdbc9cf68853ec688bc77a9"}, 0x160) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000360000)={0x0, 0xfffffffffffffffb, 0x8, [0x10, 0x1, 0x88, 0x0, 0x362, 0x0, 0x80, 0x9]}, &(0x7f00007dd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da1000-0x8)={0x0, 0x4}, &(0x7f00007d4000)=0xffffffffffffff03) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000334000)={0x0, 0x9}, &(0x7f000032e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000433000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x5, 0x3ff, 0x9, 0x80}, &(0x7f0000245000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f000002f000)={&(0x7f0000270000)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, 0x1c, &(0x7f0000e1f000-0x70)=[{&(0x7f0000924000-0x53)="187f39e56101621aa0d29b5e445af38e19e836bbbecac2ed686b467feb9a1cbd243d293a691b12e97a2982870eb44fe74f98cff89fb0cd7afe81c2e007fc65635c3520e785868843d66f430590ff3b3e2f0ab7", 0x53}, {&(0x7f00001af000-0xb1)="92671194453fcaf803680e4183969317747dee1b1d6c5b35538db8fd2fd4a289102380e0eb2e0b7a96858caf1c4f558ee8312586ef7285b4c561b59f6e0b1f0917a74e0ca31f76aeff95540ded755ace5c222c437d6b2dc0696f9f594c5bbd9ec6b200f14d5ba12753c6724640af187c52ba272c6dae8a464b9fd401016c1972c99520614b1c50021351696e95c793e97c967778a19c6b3bd8fb9275167f2b6e0e4dfe229f1f859c663be37a370dc360cf", 0xb1}, {&(0x7f0000e84000)="3f0ee8ff8dbec27e4274799c6eec52c177ec7fcd60222c0b42d98eb852b14c3dc983be4f8a6d9e603072affa7e9d6800baabfd95f656e3008f790ccdf1e5afe59ef07ee5661c2c6b091f1f37691bad8eaaff549b2a2ef9c42d1de7a8bd4f7c8eb2f146797b8747f3f31822c8005df0ea76252c7ce87d8d64f503af69e6ead9895f3ccb4d68fcee60ae19b3e0", 0x8c}, {&(0x7f0000091000)="f0ceafade82d7a7b1eefcaaf469ba2b290778dfdf6cc5e78554e39b06473d0835790243b8d9fdcae52d4be2cc89bf859a8b1fa2fcd3d0833c7da875afcf96fe5699ccdb925d743302a3724e955d920260b73056563a5332ac5ddcfcbbd48748db87258ae51e04f94f34c1487de16c8d858042df7062d8907250ddd04ad561e633d94cf31", 0x84}, {&(0x7f000098d000-0xf3)="de9facc0dd5779412f67858cf13266d4f0c12aca96faaf4d3c8a7f8ad329ff975e0ac8e1f369948205c0a80ae1652f045b86ea7f38c864d7d5dfe7c836cc3da47d63925da9c677e1bb1365ed1c612f739cd342da0da0cbdb2baf958e71c11d769f307d50454083451ecc2cb6f88ce6b7e3b7654c4d35bf802351d3f13fc5cff21f43df4203f48d3b08696b6c76df0ce3308310ef1194a51b9fb911938ae3d2f54369571dbfa82410108e53103028edd2d2b4a95ad3168edf3560177f22ccf164ec6077cc81ae34471e3b3bc445e15bd87943c808cb881fbb6081f3dbbd73904df1214d37eb09ddfd58cba40a0e7e1546f33e62", 0xf3}, {&(0x7f0000024000)="4a6da61fa9dbc24d3a4ab2379c69031196d19d7cea50a2143febc910e06bcaab9efd4c1fdaaffc4b6862c636d1d3abe0b1a0feb642374d9680aae8668fcfcf657ff7b5ce41354a372f70810b78d74dd6629eaa477940b741ec50e41e20b3f6ae1b3592f95e3bbe2cef848f18d6248a2ab61c33eea134cc701ecee550ffeb80db152210b78705f285d49c1531ec253e668a6dff5c48e5ef29885e8dd0aef4e1d733986430a3fcf48beed38c7dc385eb941b4058877dfbf5be44c7470736ce508df80ce174252c9c3bb99e", 0xca}, {&(0x7f0000e69000)="2c9d5d06e0d0e5a445f2253c4f069e02f6cb23693ec0ff4aa3298a63aa7d1896485d78bf3935c8de86a285c1086e606e21935843e6bdd1e9051f06fddbd9e6cd98fa18aaaf5271b54aa73644211d0505d0cabca9e1ad1587c6fe", 0x5a}], 0x7, &(0x7f0000a4e000-0x120)=[@init={0x18, 0x84, 0x0, {0x10001, 0x9, 0x9, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x91, 0xff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x8, 0x3ff, 0xe3, 0x6, 0x1ff, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x0, 0x8000, 0x100000001, 0x4, 0x2, 0x4, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x59b, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x2, 0xe00000000000, 0x3, 0x4, 0x8, 0x5, r5}}], 0x120, 0x4000}, 0x40800) 2018/01/18 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f00003ce000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x10000000000000c9, 0x0, [{0x4b564d03, 0x0, 0x0}]}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xd77c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0xc76e, 0x1f4, 0x100000000}, 0x10) r3 = accept4(0xffffffffffffff9c, &(0x7f0000646000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000141000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x400) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000878000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000f2e000)={0x100000000}, 0x1) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d58000)='/dev/loop#\x00', 0x0, 0x2a0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x1, &(0x7f0000014000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getcwd(&(0x7f000064b000-0x79)=""/121, 0x79) [ 103.970136] sctp: [Deprecated]: syz-executor7 (pid 17738) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.970136] Use struct sctp_sack_info instead 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f3f000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000caa000-0x10)='/selinux/access\x00', 0x2, 0x0) openat(r1, &(0x7f0000cc9000-0x8)='./file0\x00', 0x10000, 0x20) fadvise64(r0, 0x0, 0x1b9, 0x5) 2018/01/18 07:53:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008f8000)=0x14, 0x800) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000870000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x545e3998, 0x2, 0x7a3e, 0x2, 0x20, 0x20, 0x7f, r2, r3}, {0x5, 0x4, 0x4, 0x7, 0xfff, 0x1, 0x401, 0xbcf}, {0x81, 0x80000000, 0x4, 0x1f}, 0x1f, 0xb, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x3e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0xd0, 0x0, 0x4, 0x3da1}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000002000-0x28)="ee8a2aa91cfbd1dd9b89ea9c7272519479452c9d994266e8a8dbb2e874a8a7bb868ddf499dbab670", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x54)="bcc985d314f2a8734d064e66d4b256fab88cc955de08fee5836edfff2ed6587d42cb1c733a2725e41dac53f82599c6180ec4728aa9c46c6328eb02c0dc6fe34827810ace622c2185642ea00137c4bd28ffbe1866", 0x54, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x26e6) flock(r0, 0x9) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000004000)=""/67, 0x43) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000005000)={0xfb, 0x40dc, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_pts(r5, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000-0xc)={r7, 0x80000, r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000007000)=0x0) r9 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={r8, r3, r9}, 0xc) 2018/01/18 07:53:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000038d000)='attr/exec\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x702a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) getpid() perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0xfe43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001eb000-0x4)=0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000b4b000-0x8)={0x2d, 0x0}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000691000)={{0xa, 0xffffffffffffffff, 0x7f, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x2, 0x200, 0x0, 0x1, 0x7, 0x0, 0x40, 0x2]}, 0x5c) sendto$packet(r0, &(0x7f0000566000)="4e8f50790b75c82f4fe29b9283abaff0ec37b0df547b50f42fda2378c33567e2817e2f11b7f756a2ab8731548db349fb7bcae0bb76047bfa66ab6a7db686aa7150dc2e14880f595c641a3dd8c126502d1c2a39848b4de0d4f5558a8c5903f35f1a522e6d98fbed3a410fffd9f779da6ac74650b43ec3381d9ef1d8e10e98363dd83fc4a43c97f9a00b8b8b12b1391e04c1ff30c1af0a7c7f1c5b3c7b36afdf48bf3c20d4f7409bfeb3326a9f875f4b5b40034f8f0b7dbecc633b1c782def45f7e1c1ed63fa1f8d13", 0xc8, 0x80, 0x0, 0x0) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x1, &(0x7f0000cde000)="") chmod(&(0x7f0000277000-0x8)='./file0\x00', 0x20) 2018/01/18 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) rename(&(0x7f0000c2a000)='./file0\x00', &(0x7f0000ff3000)='./file0\x00') 2018/01/18 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x205) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000314000)=0xc) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000163000-0x4)=0xe8) r4 = getgid() r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000458000-0x78)={{0x7fff, r1, r2, r3, r4, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x2, 0x5, 0x5, 0x2, 0x321a, 0x8, r5, r6, 0x0, 0x0}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000888000-0xb0)={{0x7, 0x74e}, 'port1\x00', 0x2, 0x30000, 0x1c5, 0x4, 0x20, 0x1, 0x3, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r8 = msgget$private(0x0, 0x200) msgrcv(r8, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r8, 0x0) ioctl$TIOCSBRK(r7, 0x5427) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x1, 0x0, 0x0) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bab000)={0x0, 0x0}) syz_open_dev$random(&(0x7f00002e7000-0xc)='/dev/random\x00', 0x0, 0x200) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a8f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002ed000-0xce)={0x0, 0xc6, "0dcf440281e1b727c065882f1f8a898a1d43d40ed4be7bc901374eb85dc319cfc26e1368aa16cce78e74f1580e53fdbcc0ca7c4e59c97110ce74270cbfdad1474ae3cbf383643d247adc156de14072edf8ccbd1d8517cea6c8ab6be023b83a3df3eafc83b74f1b19e9e06310c004acec3a38e87d24e3a6a8d39c6c9170b152b7a46cc10483f572b6b027df427ae3beaa47898e91b6f9a590ae6650e0a7e387951ca68b8fec78bf5ce4568a3bc49b1a2e0a5c5122e410866800b97225b3602a85a66d375307d8"}, &(0x7f000095d000-0x4)=0xce) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd4000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 104.025754] sctp: [Deprecated]: syz-executor7 (pid 17738) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.025754] Use struct sctp_sack_info instead 2018/01/18 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5c000-0xa)="473b1500", 0x4) fchdir(r0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001c5000-0x38)={0x0, 0x0, &(0x7f0000122000)=[{&(0x7f0000c7c000)="4e9c9a6771aba099557dadfa753bd8ae87", 0x11}], 0x1, &(0x7f0000f44000)=[], 0x0, 0x0}, 0x0) 2018/01/18 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) pipe2(&(0x7f00007d0000)={0x0, 0x0}, 0x4000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00007b8000)={0x80, 0x5, r1, 0x400, r2, 0x100, 0x8000, 0x1}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000028000-0x3b)=""/59) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003d0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afd000)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c0000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000617000-0xb0)={{0x1b89, 0x7}, 'port0\x00', 0x40, 0x40004, 0x7ff, 0x9, 0x40, 0x1, 0x3f, 0x0, 0x2, 0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000dc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000586000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000017000)=[{r3, 0x400, 0x0}, {r3, 0x20, 0x0}, {r3, 0xd, 0x0}, {r3, 0x20, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x2, 0x0}], 0x6, &(0x7f0000a57000-0x10)={r5, r6+10000000}, &(0x7f0000b6f000)={0x10001}, 0x8) setuid(r4) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000057d000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x7, 0x80001) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) r2 = syz_open_dev$dspn(&(0x7f00005b1000-0xa)='/dev/dsp#\x00', 0x0, 0x40000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000026f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a4f000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b84000-0x1)='\x00') writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$int_out(r2, 0x2, &(0x7f0000d85000-0x8)=0x0) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b7b000)='/dev/admmidi#\x00', 0x7fff, 0x83) ioctl$TCSBRKP(r0, 0x5425, 0x5) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r1 = getpid() uname(&(0x7f0000880000-0x32)=""/50) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000790000)={&(0x7f000093c000)="52845fd2e633fff01c9317878cd9357d6ffd650945fd345653fb5d272e0faad5716460821733637a652ab0", 0x2b}) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fchmod(r2, 0x0) pwritev(r2, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a3e000)={{0x6, 0x2}, 'port1\x00', 0x20, 0x81825, 0xd6f, 0x5, 0x6b, 0xd90, 0x8, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000021, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) prctl$getreaper(0x2b, &(0x7f000038c000)=0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d7000-0xf)='/dev/sequencer\x00', 0x9eba9b3484de0239, 0x0) bind$bt_hci(r2, &(0x7f000000d000)={0x1f, 0xffffffff00000001, 0x0}, 0xffc3) write$eventfd(r1, &(0x7f000036c000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000bad000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000467000)={0x0, 0x0, r2}) semget$private(0x0, 0x6, 0x200) syz_open_dev$vcsn(&(0x7f0000896000-0xa)='/dev/vcs#\x00', 0xaaa1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000e1000)={0x1, 0x0, 0x5, 0x1, "eea9be43c375810bc19ae8eee6b426ed3c9207ad7925ef07cc56753faccd9e4efa42b4680e400b68bb0c7152", 0x7}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000017d000-0x24)={0xaf5f, 0x6, 0x80000000, 0x4, 0x2, 0x40, 0x2, 0x2, 0x0, 0x400, 0x5, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000286000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004fa000-0x8)={r4, r5}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b06000-0x4)=0x24) sendfile(r0, r0, &(0x7f0000a5c000-0x8)=0x0, 0x2) [ 104.142725] kvm [17760]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/18 07:53:53 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000fa000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xd38}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9c000)={0x0, 0x200, 0x6, 0x3, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d9f000)='/dev/loop#\x00', 0x0, 0x105001) io_setup(0x1000001402, &(0x7f00001ed000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000001000)=[&(0x7f0000a5a000)={0x0, 0x0, 0x8, 0x1, 0x0, r2, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000896000)={{0x40003, 0xfffffffffffffffe, 0xfffffffffffffffd, 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]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000464000)=""/88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f9a000-0x20)={{&(0x7f00005ef000/0x2000)=nil, 0x2000}, 0x3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 104.207174] kvm [17760]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fbf000)='/dev/adsp#\x00', 0xffff, 0xb4e9345463714b5d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003b4000)={0x1, &(0x7f00001da000-0x8)=[{0x80, 0xac6, 0x0, 0x4}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000f9d000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mq_timedsend(r1, &(0x7f000054b000)="c3eed536575f8e34ae2f445c23ec79b720bc69f29fbcf030a1268841f4501c50aed355f017b67e03c08e63be7e8a65b4eed4b897a5c784e775c908414937f015c3d8945f2e6e8b8097cc1b49edd7bfd3b8875301cee46177ee4de912e055dfdb108f82c10be391f8af293a1dda13238cbf397c9f762bcf3fef0627a3c7c81d2681e84f72261a446d79017e5779b65d9a123793905f0806b5df37dfc00a121bb1454d7f2dc320450dddec9338783c5c7f9c2357351dd34a1acefa493fb4f432a6a5c849df28837159c585d5b86f94a809935b28bdbd53aa0356ca5b75f8a0cfa6b4856b8d57efc35271c33e", 0xfffffffffffffe46, 0x8, 0x0) r2 = getpgrp(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/mls\x00', 0x0, 0x0) getpgrp(r2) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) getpeername$packet(r0, &(0x7f00008c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000152000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000099e000)={r4, @empty=0x0, @multicast1=0xe0000001}, 0xc) rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d56000-0x20)={@generic="78a9de1b5691f26ff51f08b07324cf4e", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x3, &(0x7f0000e46000)=0xf09d) read(r5, &(0x7f0000481000)=""/128, 0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000062d000)="edf23424ca257112b64ad42317361303cdc4ee05ea4165f5503226314e998f09fbfde40a62817b77225bd97f764d62240bb495b9807024b57065275a76e6db8f7f4cc27d99dca4cb2b15e2b1f5821fcd0f1580dbc8b0971a909097bb469c723692baec87441e62fbe904c7836782ddbbe8200ec3d9150641b827bed30f8e") 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x8001, &(0x7f0000372000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000932000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b98000)=[{&(0x7f0000752000)="1ec632e9d1ad1e3894f017dcfe59ca6df5fbe883362e8f1d3859ae40f309131feb759c58bafe293c34915657fd275fc7593a", 0x32}, {&(0x7f0000594000)="b685a94ca84678cb0dcb6272fad40cd81235fe97e5dfdf03f346195d8e7f2b7f790c5980ce30cc6886639454597f137824a0447a6f2777c85ac64ca7faebf4c37623b0916af3c513b3e5", 0x4a}, {&(0x7f00009a9000-0x61)="c47b2558ab5cafdf3b1bfdc40c0d79ba85656908202fbcf0438205d5dffb66c7a57e7b662e333d7a10d3441f554750fac6b8b55bec6c20796774405bae9db406f3c4b5de8d5aba0fd50b8c018460e2206326e9571d7f5407235f13bebb9dae7a9c", 0x61}], 0x3, &(0x7f0000095000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chown(&(0x7f0000fe9000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000505000)='/dev/input/mice\x00', 0x0, 0x8400) accept4$nfc_llcp(r0, &(0x7f0000d8f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000065c000)=0x60, 0x80800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000efe000-0x2)=0x9, 0x2) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000071d000)=0x3deb, 0x4) sendmsg(r0, &(0x7f0000b8d000-0x1c)={0x0, 0x0, &(0x7f00003fb000)=[{&(0x7f00001cb000)="b4", 0x1}], 0x1, &(0x7f0000c7a000-0x388)=[], 0x0, 0x0}, 0x0) 2018/01/18 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000079d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7d, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000086, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000c84000-0x68)={0x4, 0x20000, 0x9, {0x0, 0x989680}, 0x23, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x15, &(0x7f0000736000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7, 0xe, 0x8, 0xa, 0x20, 0x0}, @generic={0x8001, 0x80000000, 0x4, 0xfffffffffffffbff}, @ldst={0x0, 0x1, 0x1, 0x3, 0xa, 0xfffffffa, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x9, 0xd, 0x0, 0x1, 0x50, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c32000-0x8)={r4, r2}) write(r3, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000424000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/18 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c76000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write$sndseq(r0, &(0x7f0000e9c000)=[{0x8, 0xf9, 0x2898, 0x0, @tick=0x5, {0x0, 0x1000}, {0x1, 0x0}, @connect={{0x1, 0x2}, {0xf2c, 0x7fffffff}}}, {0x3e, 0x7, 0x7f, 0x1, @tick=0xb892, {0x5, 0x0}, {0x8000, 0x3}, @raw32={[0x83, 0x80, 0x2]}}, {0x3, 0xf72a, 0x7, 0x4857e211, @tick=0x8, {0x7, 0x2}, {0x5, 0xa30}, @ext={0x88, &(0x7f000012d000-0x5e)="6fac047aba50ff8e932ba28cf9999b27e20a86a242f7e6a4c5c95a6a43068c17d29175f65515b8012bd598978c52ae84908e509cbd741489145429128cf8cf44b0b5989e99e78f9f0428c9457cab6e913ddbd5f79c340de850f6ada88836d811063cf56051c59c687affd75ac3a1b9a5ed799931ae623249b479eb869c5370c3815d40cf00944cdd"}}], 0x90) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x5d, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/cuse\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/18 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$VT_DISALLOCATE(r0, 0x5608) preadv(r0, &(0x7f0000271000-0x80)=[{&(0x7f00002c0000-0x70)=""/112, 0x70}], 0x1, 0x0) 2018/01/18 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write(r2, &(0x7f000028d000)="10a289fb75510d6f4f3a77b9992d5b5f3e18eb7deaccdc477964c9a6b288dcf74a175802ee6ad5e9f3469327fde88c85bee8a8ba7a99f90d1caff460b69c2974e2b1e7bb68a5171721354957b1fe81100d439049728ff7f2b8c68a001ee5ef1333f921d5b95b453211b5b77b9a88d719c257ff189bd926c02505a8ad4f70fedf62fbf3643e7d77dc3ac6d416ac2e10a8a495f3738c129798ddd0ef11d1a4ca584352a2945fc5bb8c7b07dea131d9", 0xae) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000c29000)={0xee, "cacb2c639c70"}) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086d000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b8e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, r1}) sendto$inet6(r0, &(0x7f0000607000)="", 0xfffffffffffffeaa, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/18 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x164, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098c000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x1000000000000000, &(0x7f0000fb5000)=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f000021d000-0x7)='ns/net\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000034000)={@common='ip6tnl0\x00', @ifru_map={0x100000000, 0x8, 0x8, 0x1, 0xffffffffffffff00, 0x7}}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fb3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ba000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d09000-0x20)={0x4000, 0x5, 0xff, 0xff, 0x65098f6fa54b44b3, 0x849}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000062b000)={0x0, 0x86c5}, &(0x7f00008cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d38000)={r4, 0x5512}, &(0x7f0000b13000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 07:53:53 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000068000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x10, 0x800) 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) vmsplice(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="6c2f8675275703924b3b43287ffa0e0b09ff8a9e7776610220ac822823ddc89e7164f1ea227ad6e898ac392d41536a111e08a9cc84f73b907ea5440dfd68972784d8249f2526521b0c4eccd825f0aa33eaa27c6e9799a618a60b71a955d49a00e0e7cc46007cd415bff9445971b4145e20fc3bed004bf1b5eb0650757b21d93e7bc4ba2f66edcc37a8b55c9eeb816e9583a1800efc155e87825326a84cc2f5560fc5f6d0219fddcbf1049b9ab8319ba26287e6e7a6aa7f95a9bc4df9d55d4e0395eb73a358fdf7acc1b20479273d2201fe404ad6a7d5f1be34c9771be08b1f9b84", 0xe1}, {&(0x7f0000001000-0x31)="22c6ab27cb60bbe2a5f292f0aeb0392ff69d828413d0d381b5f397228ebe539d402aa87048d89b6aaafd5bd8a7198b1cb5", 0x31}, {&(0x7f0000000000)="3887559ebd2a4771385411661b3b9410fdc28e58d25eda4458512e04e7647b95e32f72c3f003c9b69a14d93f8301352c2e90", 0x32}, {&(0x7f0000ee9000-0xa0)="75b84d659f32c6230029ccc45c459a8763b91fa3f99e7661d11c4f28429d6ab2d6369d97b3322aa1d4b45eb62903ab004e9cd8a056217cacb7b32bf037252d46e8132202624709c80040bba7aa15da3b742c097da91ad941d253b43b78648250a8601eb22c267f0de9eb4060818b05e56913fdb9381f75eabe744f24aaf5e590e89af833e74d936a35c78e8d7c66348ef60f8e865d6e8f571c58162009546517", 0xa0}, {&(0x7f0000700000)="bd475bd9480cd8539a1b2787c1406cecfdd34ab0394e808c4d5bc448644116d95b57d27b224fe39683f72b17dc0d79f6f8e9e109105eee891dce6029f222738d1785e721df0f133ca0f2eec37ad3053bad0b1999c415183c4ed2bfacfd3d6998bc450e22c0ac0373a39526ebe0a468327d026729a9c6d2684e991202309605fcbe22e4fa402cf1e00fcea3c059176d9bcbd6db02f6b2213b21b4aa1a21cfdce69f22f1c5b093885fa9056a873848547d545794d965ab52de007cb7e3c3a224c1c0e5b27ca889d67944691cef609a8742e67952425df574e0ac0221561448abed0a7b3b33f070fee971aa4b1800e5ff1ff649c6d4b20ffc12", 0xf8}, {&(0x7f0000975000-0xc)="a4e5e4f0e37ec4a5d8165f64", 0xc}, {&(0x7f0000f7e000-0x22)="d9eac2e3f69179a87ab622010e2d6bbf0295b9204485969c842239cf67a16138c39b", 0x22}], 0x7, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') read$eventfd(r1, &(0x7f00008e3000-0x8)=0x0, 0x8) ftruncate(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001000)=""/14, &(0x7f0000000000)=0xe) 2018/01/18 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000add000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc0000)=0x14) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = semget$private(0x0, 0x3, 0x80) io_setup(0x4, &(0x7f00006ec000-0x8)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) io_submit(r2, 0x2, &(0x7f00001e2000-0x10)=[&(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000e83000-0xa7)="bb84bfc8c34e8cf69c7f5aa5da5ff7e1149c3209824a3f04729e720995be9d90dc9213d8bd3e670bd44caabc2caf9aa4a2a68b70514b70ba705aaf659175c3442547c8cf596ef42ce46cabc5b9f15fa43573d15aeaf241dbe086ee80962df2322a50021fa3ce3b761d86d80e311a0f93e816636d73f7685e740430d5c6edb24e64bdb18e0bcf66987400400ab6b19acfb7c41ef382ae03185404b45d3887e12abed7ca96d759bc", 0xa7, 0x100000000, 0x0, 0x1, r3}, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x1, 0xf7, r0, &(0x7f000079e000)="07aa294671883df396430f81862a3bc70c7950f88316f6c6e0b12b7212825117d05f292cc1fff1c024452b8d96146bb18db4684d4c03f40b1288d242b30fd434532c189effa5272f48558bb83913c61fb39489", 0x53, 0x927e, 0x0, 0x0, r4}]) clock_gettime(0x0, &(0x7f0000614000)={0x0, 0x0}) semtimedop(r1, &(0x7f000077c000)=[{0x2, 0x7f, 0x1000}, {0x2, 0x8, 0x1800}, {0x4, 0x2, 0x800}, {0x4, 0x9, 0x1000}, {0x0, 0x7, 0x1000}, {0x4, 0x1, 0x1000}, {0x4, 0x4, 0x1000}], 0x7, &(0x7f000092c000)={r5, r6+10000000}) socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c2000-0xe)='/selinux/user\x00', 0x2, 0x0) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c28000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000-0x4)=0xe8) fstat(r4, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = mmap$binder(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x1000000, 0x2110, r7, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000d64000)={0xc4, 0x0, &(0x7f0000dfd000)=[@dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f00005e5000)=[@ptr={0x70742a85, 0x0, &(0x7f00008f4000-0x1)=0x0, 0x1, 0x0, 0x2d}], &(0x7f0000a1f000)=[0x40]}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000084a000)=[], &(0x7f0000d07000)=[0x38, 0x78, 0x48, 0x0, 0x30]}}, @acquire_done={0x40106309, r11, 0x2}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x0, 0x2}], 0x6c, 0x0, &(0x7f00003c3000)="15c1c829cc86f8dfdf01d34da2097563f10cae857ddea0477f515baef43e2701b69fa78f93d25753945e23a610ac7e2ff9683435baa7b282afe8c61be971eebf357f7506648a083220ff555b8ed6c7baa3c9acdb66c8d1d23c243ca7e4aa30741c72e0e8a9d360e6b5a6b79c"}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000966000-0xc)={r8, r9, r10}, 0xc) r12 = semget$private(0x0, 0x6, 0x0) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r13, 0x6, 0x1f, &(0x7f000012e000-0x4)='tls\x00', 0x4) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000200000-0x80)=""/171) readv(r0, &(0x7f0000fb1000-0x40)=[{&(0x7f0000552000)=""/143, 0x8f}, {&(0x7f000022a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d97000)=""/158, 0x9e}, {&(0x7f0000f14000-0x47)=""/71, 0x47}], 0x4) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d1000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x0) getsockopt(r14, 0x8000, 0xa272, &(0x7f00002fa000)=""/19, &(0x7f0000178000-0x4)=0x13) semctl$SETALL(r12, 0x0, 0x11, &(0x7f00008da000)=[0x2, 0x401, 0x7]) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a25000)="", &(0x7f0000000000)=0x0, &(0x7f0000e6f000-0x4)=0x0, &(0x7f0000fe5000-0x4f)="58790d0fe7c7e99173d9d412e2426a5b49640e92c73f8031b8cae18cd337d9d7d8d1615368156eb4da5c9087dd6400811f5f672612fff72818112fb98e11ba8631a9ba466e16749b3e3d35729c23f9") 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc0000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000bf1000)=[{&(0x7f0000737000-0x95)=""/149, 0x95}], 0x1, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004c7000)={0x0, 0x1b, "39df1aef33e45c7e9919b6ef624fb876747a8f89dcd18ba7a4d26d"}, &(0x7f0000008000-0x4)=0x23) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000706000-0x10)={r2, 0x1ff, 0xffffffff, 0x1}, &(0x7f0000629000-0x4)=0x10) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getpeername$ax25(0xffffffffffffffff, &(0x7f0000583000)={0x0, {""/7}, 0x0}, &(0x7f0000e6a000)=0x10) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00003c5000)={0x273dc3d7, 0x5e, 0x5, 0x7ff}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ba3000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0x0, 0x2) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/18 07:53:54 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x0, 0x0}, 0x0}) syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x10000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) syz_open_pts(r0, 0x200080) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00006c9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x1, &(0x7f0000c89000)="", 0x0) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afd000-0x24)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/dsp\x00', 0x10000, 0x0) syz_open_pts(r0, 0x200000) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) [ 104.521302] kvm [17829]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000086 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f0000ea4000)=@random={'os2.\x00', "e77b2800"}) r3 = getpgrp(r1) ptrace$setsig(0x4203, r3, 0x7b8, &(0x7f0000e56000-0x10)={0x2a, 0x40, 0x100000000, 0x59c1}) r4 = syz_open_dev$adsp(&(0x7f0000d14000-0xb)='/dev/adsp#\x00', 0x3, 0x214000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000542000)={[0x3, 0x10d000, 0x10f000, 0x6000], 0x1, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/18 07:53:54 executing program 7: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x8)='trusted\x00', r2) keyctl$clear(0x7, r1) keyctl$search(0x1d, r2, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) r2 = syz_open_dev$mice(&(0x7f00000c6000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) connect$ipx(r2, &(0x7f0000a7e000)={0x4, 0x70d, 0xe9e, "c36c706323cc", 0x5, 0x0}, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c0e000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f00001b3000-0x8)='./file0\x00', 0x2000004) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(r3, &(0x7f00003e5000)='net/fib_trie\x00') 2018/01/18 07:53:54 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000013b000-0x8)={0x0, 0x0}) setsockopt(r0, 0x6, 0x9, &(0x7f000017d000-0x66)="6435d786bd409a23920102a5eb27412b1aa0b98613cdb2e3bb2eb1f987f81fe0fa9ff9f76a6a279ac22f672428962c2f59be6d1a622d09e7f689817b5d25d64d5f021881b6bebe25c33632001d3c98b00d8a2cb32fc4a1e7d3ae23561305ae601f36ffc8668b", 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x2, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x30a) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 104.600641] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/rtc\x00', 0x105d00, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = creat(&(0x7f00009e6000-0x8)='./file0\x00', 0x160) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f81000-0x4)=0x0, &(0x7f00007bd000-0x4)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000f7f000)={0x80000000, 0x449d, 0xffffffffffffffff, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000086b000-0x10)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f00004d4000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0xfffffffffffffeda, &(0x7f0000f7c000-0x20)=[], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f81000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f81000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000e8e000-0x8)={r6, 0x7}, &(0x7f0000f80000)=0x8) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000b84000)=""/191) setns(r0, 0x48000000) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c04000-0x2)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/checkreqprot\x00', 0x410000, 0x0) 2018/01/18 07:53:54 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x2, 0x100}, {0x7, 0x5}, {0x7, 0x9}, {0xe, 0xffffffffffffff80}], 0x4) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000058000)='/dev/ppp\x00', 0x200, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text32={0x20, &(0x7f00004bb000-0x43)="66b80b008ec066b812008ee80f01bf00000000660f38814b8d660f5c8e0e000000c4c10df985990000000f20d835080000000f22d8c4c3690b50c9ab660f1ac10f00da", 0x43}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f0000019000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000035000)={0x3, 0x20000800, 0xffffffff, 0x80000000, 0xd64, 0x400, 0x6, 0x800, 0x9, 0x1f}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000a000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x1, 0x1, 0xffff, 0x9, 0x2, 0x80, 0x3a273f1f, 0x8, 0xffffffff, 0xde7, 0x8, 0x80000001, 0x800, 0x2]}, &(0x7f0000004000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002f000-0x20)={0x8e0c, 0x2, 0xa, 0x5, 0x2, 0x2, 0x100, 0x7f, r3}, 0x20) syz_open_dev$random(&(0x7f0000036000)='/dev/random\x00', 0x0, 0x800) sendto(r0, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005d3000)='/dev/dsp#\x00', 0x3, 0x111800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095d000-0x4)=0x0, &(0x7f0000b92000-0x4)=0xfffffffffffffe8e) getsockname$netrom(r1, &(0x7f0000dd0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d4d000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x1e7) mlock(&(0x7f0000ba7000/0x1000)=nil, 0x1000) io_setup(0x7, &(0x7f0000c4e000-0x8)=0x0) clock_gettime(0x0, &(0x7f00007bf000-0x10)={0x0, 0x0}) rename(&(0x7f0000de7000-0x6)='./bus\x00', &(0x7f0000b16000)='./bus\x00') io_getevents(r2, 0x10000, 0x6, &(0x7f0000765000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000008a000)={r3, r4+30000000}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000c22000)=0x0, &(0x7f0000fee000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d1b000)={0x2, [0x4, 0x1]}, 0x8) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000612000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004d9000)={0x0, 0x3}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000435000)={r4, 0xb3, 0x30}, &(0x7f00006a3000-0x4)=0xc) bind$inet6(r2, &(0x7f00006ce000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/18 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a5d000)={0x7ff, 0x401, 0xc9d, 0x8, 0x9, 0x3, 0x4, 0x2d1, 0x7ff, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) flock(r1, 0x6) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000054f000)={0x1, 0x555d, 0x1, 0x401, 0xc, 0x0}) sendfile(r1, r3, &(0x7f0000dd4000)=0x0, 0x8f2) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(r1, &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000705000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000692000-0x99)={0x0, 0x0, ""}, &(0x7f0000b92000-0x4)=0x8) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000814000-0x8)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000727000)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000e55000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ad000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000795000)=0x7) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x13)=""/19, &(0x7f0000005000-0x4)=0x13) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) 2018/01/18 07:53:54 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b30000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f51000)={0x0, 0x400}, &(0x7f0000f56000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001fe000)={0x40, 0x1, 0x208, 0x3ff, 0x5, 0x4, 0x40, 0x1, r2}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000003d000-0x4)=0x0, 0x4) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r1 = syz_open_dev$sndpcmc(&(0x7f000045b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f57000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KDSETLED(r1, 0x4b32, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000148000)=0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000574000-0x50)={@common='tunl0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x4}}}) 2018/01/18 07:53:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000612000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x69)=""/105, 0x69, 0x2, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x17d2, 0x8204, 0x5, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x80}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000003000-0x4)=0x1000) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fd0000)='/dev/amidi#\x00', 0x5, 0x80000) read(r0, &(0x7f00006c3000)=""/191, 0xbf) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/18 07:53:54 executing program 7: r0 = msgget(0x1, 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x5d29f868773d4249) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000c3e000)=0x2, 0x4) msgrcv(r0, &(0x7f00009c5000-0x92)={0x0, ""/138}, 0x92, 0x0, 0x0) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x81, 0x20c, 0x3, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0xc8d}, &(0x7f0000001000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpriority(0x3, r2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000001000)={@common='bcsh0\x00', 0xfffffffffffff88a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) readv(r4, &(0x7f00001a3000)=[], 0x0) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000073000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c6e000)={&(0x7f0000d03000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000a0b000)={&(0x7f0000515000)=@del={0x100, 0x11, 0x4, 0x5, 0x1, {{'sha1-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x893}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000000}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000a78000-0xc)={r2, r3, r3}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'hmac(sha256-avx2)\x00'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x400000002, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ad3000-0x4)=0xece, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b12000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075c000)=0x8) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000f4a000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009fe000-0xb)='/dev/hwrng\x00', 0xa00, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f51000-0x12)="73ffe074009d152cd5c2288c433f7b0ecbcc") getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000630000)=""/26, 0x1a) setns(r0, 0x0) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000104, 0x1) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r1, &(0x7f0000fbb000)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000499000)=0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000+0x756)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x35, &(0x7f0000002000-0x10)={0x26, 0x1000, 0x97a, 0x0}) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c0d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fe8000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}]}, &(0x7f00006fc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c10000)={r1, 0x5186, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x9) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000005000)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000003000-0x104)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1fffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f00009d8000-0x1c0)=[{&(0x7f0000827000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ed4000)=[], 0x0, &(0x7f00008d3000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00005eb000)=0x0, &(0x7f0000bba000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000375000)={0x0, 0x80000001}, &(0x7f0000fc9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e90000-0x7e)={0x0, 0x76, "b0f5bdabb6b56e7c44f23be48044bff75da33b2e1d789db29ce0d76f966e245c14d77dc7beff415fe382e81aa7554ef87df363aa7be6cc96503a9d3841ddb045c09f648e51e067fd5e2781a32d44bb290af1b4da25f8f721fea5fcf7467f511a37fe71b1d2b1e0104b2a25499daf9d60ae17d6a9d8a7"}, &(0x7f0000c40000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000130000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x9, 0x4, 0x43}, &(0x7f0000f2e000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f000036e000-0x38)={&(0x7f0000bcf000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee9000)=[{&(0x7f000028a000)="846da118e8a4eba71a1a96932c03dc2a2f3e62c08b28edea32d008050a9c0df6565f2ce172aa51d4294165fc3861590b65b399e61727ac8ac64329", 0x3b}, {&(0x7f0000691000-0x81)="61d190e4533113d5da7a98d4fe04a4dd9d328d4785d226ce7c788c228f4654ac1ee9842254a6c3501033d71d5331fa987874fd0d457b20cf15c39fdc4107ffc0054b427edc3af10041fe2ed2945bed281efe2a3466d8616ac66dabe3185c96532b8bb75644d4c573d2c9ecb903fda2fac149ff2369c7256de6777c9e49c4f01a35", 0x81}, {&(0x7f0000a5b000)="70da7aab515ab5031877cc4f332cd92cdf2a0b1001353e0bb13c2c3a72347b46e18ecf5f63e9778e676720573d61fb", 0x2f}], 0x3, &(0x7f0000527000)=[@init={0x18, 0x84, 0x0, {0xfdf, 0x5, 0x9, 0x31}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0x5, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x100000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x81, 0x1, 0x7, 0x7fff, 0x9, 0x0, 0x3f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x4, 0x46, r4}}], 0xf0, 0x80}, 0x800) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c3f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004dc000)={r2, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a71000-0x1)={0x100}, 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000061000-0x40)={0x80000000000000, 0x10000, 0x200, 0x9, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/18 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x2c, &(0x7f0000e8f000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000047b000)=[&(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000371000)='*', 0xffffffffffffff52, 0x100000000, 0x0, 0x0, 0xffffffffffffffff}]) clone(0x0, &(0x7f0000fdb000-0x1)="", &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)="") write(r0, &(0x7f0000020000)="", 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fdd000)=0x0) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000503000-0x4)=0x0) dup2(r1, r0) 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x5c, 0x7e) r6 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc1205531, &(0x7f0000002000-0x4)=0x0) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000700000-0x7)='ns/net\x00') open(&(0x7f0000650000-0x8)='./file0\x00', 0x10000, 0x22) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x7, 0x1, 0x5, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x100000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000fa4000)={0x8, 0x9}) dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000269000/0x4000)=nil, &(0x7f0000a16000)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000369000)={0x0, 0x0}) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setxattr(&(0x7f00009b0000)='./file0\x00', &(0x7f0000f80000)=@known='user.syz\x00', &(0x7f0000d36000-0x1)='\x00', 0x1, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe9000-0xc)={0x0, 0x7, 0x230}, 0x4) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) r1 = syz_open_dev$audion(&(0x7f0000094000-0xc)='/dev/audio#\x00', 0x100, 0x200000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002b6000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a23000)={0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000bd7000)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000fe9000-0x8)=0x0) readv(r0, &(0x7f00005ad000-0xa0)=[{&(0x7f000091a000)=""/57, 0x39}, {&(0x7f0000297000)=""/241, 0xf1}, {&(0x7f0000141000)=""/145, 0x91}, {&(0x7f00004e7000)=""/135, 0x87}, {&(0x7f0000b0a000-0x12)=""/18, 0x12}, {&(0x7f00004dc000-0xb2)=""/178, 0xb2}, {&(0x7f0000f52000-0x89)=""/137, 0x89}, {&(0x7f0000efd000-0x63)=""/99, 0x63}, {&(0x7f0000178000)=""/4096, 0x1000}, {&(0x7f0000b7c000)=""/39, 0x27}], 0xa) openat$dsp(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/dsp\x00', 0x80, 0x0) [ 104.941119] binder: BINDER_SET_CONTEXT_MGR already set [ 104.963418] binder: 17972:17977 ioctl 40046207 0 returned -16 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ec3000)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0xa231) syz_emit_ethernet(0x6e, &(0x7f0000cc2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2ee3e2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, &(0x7f0000066000)={0x0, 0x1, [0xc5f]}) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cac000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) chdir(&(0x7f0000eeb000-0x8)='./file1\x00') 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0xfffffffffffffffd) write$tun(r1, &(0x7f00004a7000)=@pi={0x0, 0xebff, @ipv4={{0x6, 0x4, 0x73b, 0x1, 0x87, 0x2, 0x3ff, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x100000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x17, 0x1, [0xa6], "b926e7050f01cc8cac2afd77a89fc434b8a4e755c20f05"}, {0x6, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x800, [], "74fd7f24dea90b26f063cd66d2ece2652fb2f6c2b2ab58b2a875b67e11635e84636d1dc02a131e08c1db1683825c54723d3c9709f7a45dd9667d37e721e144dec7e98766d69d"}, {0x2, 0x0, 0xb3, 0x1000, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000adf000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000014f000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = creat(&(0x7f000035a000)='./file0\x00', 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e87000)=0x0, &(0x7f0000f2a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006a0000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7, 0x2, 0x0, 0x100000001, 0x75, 0x8000, 0x7f, 0x80000001, 0x8, 0x3, 0x8000, 0x2, 0xff, 0x1]}, &(0x7f0000316000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000044c000-0x98)={r2, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7}, &(0x7f00006a1000-0x2)=0xfffffffffffffdb1) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c0000)=0x14) r0 = syz_open_dev$mice(&(0x7f0000119000-0x10)='/dev/input/mice\x00', 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x80000001, 0x3}, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000840000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011f000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bc1000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000628000-0x10)={r3, 0x84, &(0x7f000029d000-0x84)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf478}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b68000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ad6000)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a62000)=0x0) tkill(r2, 0x3f) preadv(r0, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) 2018/01/18 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001b2000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}], 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f07000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e04000)=0x8) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x7) ftruncate(r1, 0x7fffffff) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000174000-0x120)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "104e63027b8c31547ce88003dfbe999a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009b000)='/dev/vga_arbiter\x00', 0x410000, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000238000)=0x4) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000023a000-0x8)={0x0, 0x0}) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a34715603de1357fa0b7154bc359f64df637cc882bb11d275e1bc26b14ca61f7df39", 0xb0}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f00003be000-0xf7)=""/247, 0xf7}, {&(0x7f0000398000-0x6b)=""/107, 0x6b}, {&(0x7f000031b000)=""/43, 0x2b}], 0x3, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000158000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005ad000-0xe8)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2a5a}, 0x200}, @in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfd05, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0xe8) dup3(r3, r1, 0x0) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000029b000-0x4)=0x0) seccomp(0x0, 0x0, &(0x7f00008b7000-0x10)={0x1, &(0x7f000058b000+0xc8b)=[{0x7, 0x81, 0x1, 0x2}]}) perf_event_open(&(0x7f00002d9000-0x78)={0x1, 0x78, 0x4, 0x2, 0x6, 0x1, 0x0, 0x2, 0x440, 0x8, 0x0, 0x0, 0x2, 0x1, 0x1, 0xfef, 0x1000, 0x0, 0x49, 0x80, 0x7fffffff, 0x100000000, 0x1, 0x2, 0x3, 0x100000001, 0x0, 0x81, 0xea, 0x2, 0x43, 0x932, 0x2, 0x2, 0x4, 0x3, 0x9, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x800, 0x0, 0x3, 0x2, 0x2, 0x0}, r1, 0x31, r0, 0x4) 2018/01/18 07:53:54 executing program 6: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000c5b000)=""/24, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000900000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0xa6) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000781000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f00004a7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ca000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007dd000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000524000)={&(0x7f0000510000)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f000048e000)=[{&(0x7f00005b5000)={0x144, 0x16, 0x400, 0x5, 0x2, "", [@nested={0x120, 0x32, [@generic="da3bece41ea2bde2dc483b39245b3dd1e2b0a956d3d4548ab807c70164b33884d91362f0807617a637a522bde2e6163e1ad5ee8da47210acf57dea7a48dc2b174101d125fbe81ac36275835ffe7548b5021e25e73607781a1202c4fb8f444808324eeb6f9980ebae63b9433c4c65b65a56ef539c434e2a790a2f1ca37545071f741cd2b7166769c12591d97307b11f786c0af4669af1a4c33998f1386d302a80e645ecd166466baefb19548d899795323565bd49bf4a85be95c3b3f8fb96eec8", @generic="8991de5302eb9cb5e3f049de608a503744766698d9e6598fde4130624ad843a43fb8e2ef5fb1a044735afa9d1ef9b81f174c21ebe81569bfd4b1116a10cb5ad2e918b8d9e3f721dbfc3c438d22", @typed={0xc, 0x8b, @u32=0x38}]}, @typed={0xffffffffffffff89, 0x5a, @void=""}, @typed={0xc, 0xc, @pid=r2}]}, 0x144}], 0x1, &(0x7f0000b3e000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x0}, 0x4000881) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a46000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000043f000-0x4)=0x10) r3 = syz_open_dev$admmidi(&(0x7f000053f000-0xe)='/dev/admmidi#\x00', 0x80, 0x20000) pipe2(&(0x7f0000761000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000a64000-0x20)={0x103002, &(0x7f0000f74000-0x8)=0x0, 0x2, r4, 0x5}) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000942000-0xb)='/dev/audio\x00', 0x8001, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000508000)={0x0, 0x8, 0x0, 0xffffffff, 0x99c}, &(0x7f0000afe000)=0x18) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000afe000)={r2, 0x6c, &(0x7f0000afe000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000976000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000aff000-0x9)='/dev/kvm\x00') ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xffffd000) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xba4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000eb6000-0xc)='/dev/ashmem\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/39, 0x325, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000002000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc6, &(0x7f0000002000)={0x0, 0x0}) 2018/01/18 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000af3000-0x24)={0x219b, 0x100000001, 0x0, 0xa5, 0xffffffff7fffffff, 0x9, 0x0, 0x2, 0x6, 0x7, 0x4, 0x7}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) bind(r1, &(0x7f0000c7c000-0x10)=@ax25={0x3, {"55c6ad2285e63c"}, 0x5}, 0x10) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001a0000)=0x0, &(0x7f0000047000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000016000)="", &(0x7f0000017000-0x2f)=""/47}, 0x18) 2018/01/18 07:53:54 executing program 7: r0 = open(&(0x7f0000584000)='./file0\x00', 0x0, 0x1b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8001}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xbe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x2, 0x3, 0x40) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000436000-0x1000)=""/4096) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42e1b9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000aab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) syz_open_dev$mouse(&(0x7f0000ca8000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000716000-0x9)="6174722f7072657b01") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x80)=[{&(0x7f0000a96000-0xae)="80faab7aaf58e657922309294941cea944ab7e14e6b696c7bdb83ee40ad29ad2", 0x20}], 0x1, &(0x7f0000c5f000-0x1140)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='ip_vti0\x00', 0x10) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) write(0xffffffffffffffff, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r0, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e49000+0xa66)='/proc/self/net/pfkey\x00', 0x8c402, 0x0) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x80)=[{&(0x7f0000a96000-0xae)="80faab7aaf58e657922309294941cea944ab7e14e6b696c7bdb83ee40ad29ad2", 0x20}], 0x1, &(0x7f0000c5f000-0x1140)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000c20000-0x1000)="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", &(0x7f0000c62000)=0x0, &(0x7f000002a000)=0x0, &(0x7f0000205000)="") r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/18 07:53:54 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 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) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x1000, &(0x7f0000003000)=0x4) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x6b)={r2, 0x5, 0x63, "42bfaf1478510298f47ca40d781cc19793c0f1e2ea7799a6cfb20f5daf948e318876805111c503dc181cda0f38cfb09b0243b7aac8c026523a329f11fd9da954db4fa3d830d8a87835d73520ac698fae23da2aa98b550d04dcdb5d401af0ee4b543ef9"}, 0x6b) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f000084f000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"4bef8fe7f9bed4"}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x10)="6a9112fa29565531fe3104cb1b73419d", 0x10}, {&(0x7f0000003000-0xf4)="5515b73506b1b5399a33e8e9d840c2a9c4cf86621bcb4ff7aac575d9fa50e0fc34aa7156e3843b196ca9d64ef0b69712280c06b490f4bd38ae49ec077bbd43b4898e73639670276687470eba4a1aca82f3280ee4c13c139b64476597153ff37b7789075c08a23d4aeee37f07f7640cd262af44bb1abbe841b2982f6094193775eb112782dbdfc947b6f62c8aa1b7091510335b0ff27b60a195741d94c2c54c83c71ea9c51431c086c28d2d9347920d60c4e09c264b710c8b99523c39105184623b5f09f370c20fef9b64c59d69509f94fa510c161c0e84caad4ed496da55e9a03a48c65f0f370c37514111f26b001599e4da0bfb", 0xf4}], 0x2, &(0x7f0000003000-0x60)=[{0x60, 0x11a, 0x1, "7276249ef3b98615017f47e32a8cdfe22688f6edb51c1feadec075ad700949f54f645de376e7fb24c51f0eae5b326a8f80cc439d1a0bc3d187cd16f8d0fa7a1d282aab91d48bfa7b6cc755"}], 0x60, 0x2000c841}, 0x20040050) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000003000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r2, 0xb6, "c6e338e284ad185b050c6b8fa3ef2245fe84524654b60eb3d0fe1586fde4730ececf5f84a52d17438d62e1238628545fb739243f0a9ebff10c77cf75cc204037889658384ec2f8ab6e442933aad773188e4ab0a5de6e3e72bd57096265af74266e7e15fca4d9c51867999a025fcbab014ff9ef508de46351d874dcf1fe1ab6dcc3e0b48fc2ef657282da9f74a203481296a6f13d00554c767a7f47a47a23fa4823f50baea08872f978dbd43e9bd08e5450688e70afdc"}, &(0x7f0000003000-0x4)=0xbe) connect(r0, &(0x7f0000750000)=@ax25={0x3, {"d2b2a447af2a1e"}, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000004000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mkdirat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x86) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005000-0x8)={r4, 0xfffffffffffffffb}, 0x8) 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) getpeername(r1, &(0x7f0000e77000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d18000)=0xc) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x40000000, 0x101, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000+0xbad)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x3, 0x6, 0x7fffffff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000+0x622)={r3, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) r5 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000004000)={0x6, 0x0, {0x1, 0x2, 0x200, 0x1, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r4) getgroups(0x2, &(0x7f0000004000-0x8)=[0xffffffffffffffff, 0x0]) fchown(r0, r5, r6) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x18, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000bfa000-0x9d)="3b4097d56d3da8e6f367130b846d6e17006d3df0dce58ce66d07c3df182623225b99f03525774278f388e18e686b7422c43dbb811fbe59331a35cb9d5994313a59ccbe1011e11decf5d92b4a26283684e2eb64284033806ab7dd1d23ca3d0241233b72846393b0eff9c75fc300b4e9647d1a89977ce77cf82c1ead1f5798bc0cb303322b781f61978f83b01a1609bea145dede74e17d5f15dc16389472") 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x9) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000f0c000-0x4)=0x100) tee(r0, r2, 0xa7, 0xf) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00008f9000)=""/171) pipe(&(0x7f00003b0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00001ae000-0x8)={r2, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002ca000)={r2, 0x1}) 2018/01/18 07:53:54 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rename(&(0x7f0000b75000)='./file0\x00', &(0x7f0000742000)='./file0\x00') 2018/01/18 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x10000000, &(0x7f0000170000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) vmsplice(r3, &(0x7f0000012000)=[{&(0x7f0000012000-0x42)='j', 0x1}], 0x1, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000195000)="ff3e43bd2a", 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005cd000-0x18)={0x0, 0xab0, 0x10, 0x9, 0x9}, &(0x7f0000ed0000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002d6000-0xa0)={r4, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x3, 0x100000000, 0x80}, 0xa0) flistxattr(r0, &(0x7f0000ae4000-0x5d)=""/93, 0x5d) 2018/01/18 07:53:54 executing program 4: prctl$void(0x0) fstat(0xffffffffffffff9c, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[r0, r1, r2]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r4, 0x4b6e00000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xffff, 0x81, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0xb0)={r4, 0xa8, "9b7187f6936fc44770a0f3724d9ef0777fa8de789e00a5f14a82aae686b035c67713f07062c2593f5d8017516df569a6c11e6c93ddc15ce29c9c534a8573b4edb85e9f7a7b8e04dde775bec313e1d11107b5016bf984ad24e822dbe48381a2099085a23f11773564171eccfd181bcca6189cc27ba6d74a4c6c3a2f63426b17e68ef28bb54b8af52c6b90d8b3c3783eb2fdd38fae8fbeeddb4568dee28f7a85f8937c604a3f4a6b41"}, &(0x7f0000003000-0x4)=0xb0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000)={r5, 0x1000, "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"}, &(0x7f0000003000)=0x1008) r7 = dup2(r3, r3) gettid() ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0xd2) fcntl$setpipe(r3, 0x407, 0x5) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000005000-0x1)=0x3, &(0x7f0000005000-0x8)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x30)=[{r3, 0x1, 0x0}, {r7, 0x1, 0x0}, {r7, 0x1000, 0x0}, {r3, 0x124, 0x0}, {r3, 0x1024, 0x0}, {r3, 0x1008, 0x0}], 0x6, 0x2d1ca5ac) r8 = signalfd4(r3, &(0x7f0000004000)={0x5}, 0x8, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x6, 0x3, 0x1, 0x100, r6}, &(0x7f0000006000)=0x10) dup3(r8, r8, 0x80000) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000dfe000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000960000)={0x10000, 0x100, 0x40, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005ff000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/18 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000044000-0x18)={0x6003, 0x6, 0x80, 0x9, 0x1}) creat(&(0x7f0000bed000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000caa000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x51800) 2018/01/18 07:53:54 executing program 5: syz_open_dev$urandom(&(0x7f0000636000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ba3000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000958000+0x67d)={0x5b, 0x5, 0x11abbb5000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 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]}) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/18 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c12000-0x8)={0x1, [0x0]}, &(0x7f00009f4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r1, 0x0, ""}, &(0x7f0000c27000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000085c000)={@dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x9}, 0x8) r4 = syz_open_dev$mice(&(0x7f00004b8000)='/dev/input/mice\x00', 0x0, 0x101000) r5 = semget(0x1, 0x3, 0x40) fstat(r3, &(0x7f0000aa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() stat(&(0x7f00004d3000)='./file0\x00', &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000001e000)='./file0\x00', &(0x7f00006d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000d9f000)={{0xdfc, r6, r7, r8, r9, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x5, 0x400, 0x4, 0x0, 0x0}) r10 = getgid() ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000bf000)=0x1) getresgid(&(0x7f00009f0000)=0x0, &(0x7f0000e15000-0x4)=0x0, &(0x7f0000679000)=0x0) getresgid(&(0x7f0000cc4000)=0x0, &(0x7f0000ae7000-0x4)=0x0, &(0x7f00002b1000)=0x0) lstat(&(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a2e000-0x4)=0x0, &(0x7f00007ab000-0x4)=0x0, &(0x7f0000f55000)=0x0) setgroups(0x5, &(0x7f00004c4000-0x14)=[r10, r11, r12, r13, r14]) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f26000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00005f1000-0x4)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000dc5000)={r15, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000842000-0x4)=0x8) 2018/01/18 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/checkreqprot\x00', 0x101, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/enforce\x00', 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000824000-0x8)={0x0, 0x0}) r6 = accept$ipx(0xffffffffffffffff, &(0x7f000013e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000217000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000472000-0xb0)={{0x9, 0x7}, 'port0\x00', 0x4, 0x400, 0x3f, 0x1, 0x9, 0x90000, 0x532d, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bcb000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$llc(0x1a, 0x2, 0x0) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000569000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000083b000-0x18)={0x8, 0x6, 0x1, 0xffffffffffffffff, 0x0}) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5b000)={&(0x7f0000858000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$netlink(r2, &(0x7f00002bf000)={&(0x7f0000cd1000)=@kern={0x10, 0x0, 0x0, 0x4401}, 0xc, &(0x7f0000d93000-0x60)=[{&(0x7f0000a60000)={0x1c, 0x3a, 0x1, 0x2, 0x2, "", [@typed={0xc, 0x6f, @fd=r3}]}, 0x1c}, {&(0x7f0000847000)={0x116c, 0x13, 0x2, 0x5, 0x2, "", [@typed={0x1008, 0x39, @binary="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@typed={0x8, 0x68, @void=""}, @typed={0xc0, 0x66, @binary="6a5e859b9617cf00d284bab8bff75f3da6aee5966ad9edb99cbddf65ca6bdc494bcbd6dc2250fb0df0efd63ccd3a3e5da6218d437a7e62cd59ce2bb80f2983ca8e615a72c415144338ae72f693fa5bc404a55a9138323d4155709179ba405df0ac4e688514aaa5fa895808450e860670c5fb9d89d1742a6c32c9bf518acd6b368f7fd87f37611ac537f307046f87da34e9e7126b11751db27772a0b3f63fb553af2ccf9804b05863e7d99e64abbdac99ef1e081849af"}, @generic="9e3bceddc914b54acd5c4432e95e3455e42654e413c66b0cdc7e2e287bf96f03f86bea1af0a487c70515abe8490e20f23d8f5090d763d2ad080f27edbb6f21ea2357436098205014e8b7e3a311af3434e4a80290f4a3e18e32e3939a3e259d0d3a8f7c314cb923b7ecaf3a96af82ad784a9cf6e904e71239d042a7337e4b8e74899834240e2aea11e5fa6d25"]}, 0x116c}, {&(0x7f00002c8000-0x6c0)={0x6c0, 0x31, 0x18, 0x6, 0x0, "", [@generic="05aab233da7d66436e5dc99e34165b3522a1b0831f5206ee9fab8d187bd1525a2fb0", @nested={0x35c, 0x5d, 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0x6a, @fd=r6}]}, @nested={0x7c, 0x81, [@generic="c4efd276c2d2afe95f91365712384a73868284de5dce54b2583ce6544e3210d2e4b60e65d73a9840ed4d9b0b44c1afefcfe068ecb4f258b15dd896b9592c0de82ef9223a58d14e36064d8debb618b60dd68feb7ed9abe60244f2836d7b60ecf3e84f5e4b14a60e", @typed={0x10, 0x7c, @u64=0x3ff}]}, @nested={0x120, 0x61, [@generic="19aafe9e21101b7717ed978cb9144156d6a3bbad8ef30bb921a9d41eb91b49383f10a9092cd8902a577247975bbccd999e0455a5c56f6a64f0cb23639516b43cfa798b598ea99d799c2fab3a6450d410c2895dbbaa3a1b99b850842556cc533ce18acc74d5eaf10616efae6c54396ed9d8b02db84af0b38b5a2efbcebfa384b7a49613a8b309dcb3c94549d0238a658aeb8e6352e76cbf451c7ce37ed066b213b57fc1804fe5feeccfedaee18a5a36cd01f2839be1c38cf24106cc37da899f5ab298940bb61a", @typed={0x54, 0x8a, @binary="85d58cfeb14fefe18f69bf4fcfaff88d929a67752901425f2f303cea038d40d54d8b939d5b611b8e2389ddeb79c839a271fa93bb6e308ad8f41459c7e064b9c40813c4891175fe93c76e7b"}]}, @nested={0x158, 0xd, [@typed={0x10, 0x43, @u64=0x5}, @typed={0x18, 0x65, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="51b2fc1f1eb8f766baf22b1e610025db1f942967a9238644300f8a8e7df8a74e204729a075a78a4f", @generic="330148be855a54df9678cae5430a6a00ccfca828ab58269fb36881168624e440b317295e2562366da8dca065f650be440d912e8abf30852245a732804e1406adbff9a934a54adac288f4aa6f8c87beb432a51beb6bbb8069e49177f70a4be8f574403a001c1e87af64c3b4db55bc3b584c4fd061394f72c6c1d28819227f0f1679c4437eb39a9b16848b1d1460258c5bf16bd8f3a109dcbf9422ad28b70882dae648adc6e2e8b08aceb2f3ee4de8be2a4d1c5a5fac04e05459322cab546966204dc63ed8f226dc63266931d754e7e10bf53ae7f3162d2c740efa775b3ce33b858d97b32dafcd8832f572ed", @typed={0xc, 0x3e, @str='\x00'}, @typed={0xc, 0x5d, @binary="6070ca1c"}]}, @generic="f1c38eed1df560dad9e9ddcd9c77f134977fe10ec0a5916c138c9c234903497f3553819d709a41c1c7d7c292e1a80c2c7575b9d91b00b7cc492377800a489b7485bd309ed32294e39b3bbc3a882fdc2d18496438eb6c7c95cf76c6e97c38a434fcafaee2fc9e284a17b4e664d180884e1a66414a9fab33bc90a656cb564492383b2dd7ffd097c8a9426a828749f70fe6", @nested={0xe8, 0x13, [@generic="0fa9f66fab4d836aa117e69c626b5c22d6a1a221a0eb3ad2be4b29ff6c4a413c6ea0a429e12538e704ce9577c780372257184e2af772aca17274a9509b038239b60a6088c3b0fdadddcf41fbc83e05a4e2e2fad6d7a66ac6932a7adbb570ae6361893fab68513c11eac05d290d53ed4029b8ed32ba8e827038135fda97404bae48f776391b5b52acc77401c57c94643f994368bb40e6f046acbcd29a669de66cebf98bcb9271a585436899f85e1a6a6ba1217ff025c362311cd1d46a5269f6909bd000f9c27022b46404e814a441279c669ce5babbbb2093ef9514c7876f7aea530cad"]}, @nested={0x1cc, 0x40, [@typed={0x10, 0x67, @str='ppp1\x00'}, @generic="fd4f8d4545103da27f72dca0154ab412be9920664df33a6e67b5986b5f1657209d7f89e3d23b6557fcf6a7762a0a9afa60a599b4022f722d4303a548fd7d92d9f5", @typed={0xc, 0x74, @pid=r7}, @typed={0xc0, 0x31, @binary="2eb095edc4248f28f1e146d43b61758eb8bbbb6c56bcbaa23138879c01007acaa44f221f0a0e76637c2d4d47cead6d782257f2ed94573f8e31540cb5f32b62ed718fb55561fe66553676fc44b50390f498a11a49306f8c7a507b850afcbf8a3487e97b0fe1e852504f1131af433b46c32c12c13490415231740a96542831de4be669e564ef0f3cbe0489d6d58e5f320cccfb18da9763fe45408610fd23e1f34136c1ab72fbd0b7ee07a752addc390bc7cd74ed6abac8"}, @generic="81c64ae2355f09e386986f6b16647a68fd3ea1385165edb553c3b3726238f215d53d568a07fc640a46c1ab6870dba41895463c1c60fea31c30eb8ac021b9b048f4360de62a211c08efbbd75b34e55a976e607a5a1ecefc58d1d136d9fff74d741ae0b31f7c9de42e5ce49c918fa4bf70c6af4e1c3822d1e3f3791992b7b0e8d8257de94a50e7248283dfb59e", @generic="5d7350d4f3f9cf44d06c658dfcccc4f97fb051b1b46366f17dd74c82"]}]}, 0x7dc}], 0x6, &(0x7f0000e53000)=[@rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}], 0x28, 0x0}, 0x20008000) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00002ed000-0x4)={0x0, 0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 07:53:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getpeername(r0, &(0x7f0000cb3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000)=0x26) pread64(r2, &(0x7f000022b000)=""/201, 0xc9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2018/01/18 07:53:54 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000628000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00005fc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00000eb000/0x2000)=nil, 0x100000000) shmdt(0x0) 2018/01/18 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/01/18 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000983000-0x9)='/dev/rtc\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d07000)={0x6, 0x8, [0xadd1, 0x100000000]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000a33000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x400000) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000600000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b19000)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006c8000)={{0x5, 0xe07}, {0x4, 0x4}, 0x50d, 0x6, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000042b000-0x20)={0xfffffffffffffffe, &(0x7f0000714000-0x8)=0x0, 0x6, 0xffffffffffffffff, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000dd2000)={0xe4e}, 0x4) ioctl$int_out(r3, 0x2, &(0x7f0000564000-0x8)=0x0) 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00009a8000-0xd)="006445764e6c6f6f7023d5064d", 0x2) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000834000)={0x0, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000519000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b96000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000-0x48)={0xf, 0x8, &(0x7f00001ea000-0x40)=@raw=[@alu={0x7, 0x4, 0xa, 0x6, 0x9, 0xd0, 0x10}, @ldst={0x0, 0x1, 0x2, 0x9, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000936000)='GPL\x00', 0x9a45, 0xa2, &(0x7f0000c90000-0xa2)=""/162, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/18 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000bdd000-0x8)=0x3ff) writev(r0, &(0x7f00008e1000-0x10)=[{&(0x7f0000707000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/hwrng\x00', 0x440c81, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009c7000)={0x0}, &(0x7f0000bb6000-0x4)=0x4) read(r0, &(0x7f00001a4000)=""/73, 0x49) 2018/01/18 07:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bca000-0x6)='sched\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/18 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000a9a000/0x4000)=nil) shmat(r0, &(0x7f0000f1a000/0x2000)=nil, 0x5000) truncate(&(0x7f0000010000-0x4)='./file0\x00', 0x0) [ 105.669743] kauditd_printk_skb: 102 callbacks suppressed [ 105.669750] audit: type=1326 audit(1516262035.096:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.713616] audit: type=1326 audit(1516262035.099:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.740994] audit: type=1326 audit(1516262035.099:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.772436] audit: type=1326 audit(1516262035.100:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.804508] audit: type=1326 audit(1516262035.100:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.831147] audit: type=1326 audit(1516262035.101:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=76 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.856609] audit: type=1326 audit(1516262035.101:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.882110] audit: type=1326 audit(1516262035.102:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000065000)=0x38a, 0x4) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fc7000-0x2)={0x80000001, 0x1}, 0x2) readv(r0, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(r0, 0x2000000001) 2018/01/18 07:53:55 executing program 4: r0 = add_key$keyring(&(0x7f0000034000-0x8)='keyring\x00', &(0x7f0000e13000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = add_key$keyring(&(0x7f00009e1000-0x8)='keyring\x00', &(0x7f0000f48000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) keyctl$link(0x8, r0, r1) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) 2018/01/18 07:53:55 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e42000-0x18)={0x0, 0x4, 0xfffffffffffffbc5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7fff, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x14080) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000)={r3, 0x1}, &(0x7f0000012000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common="6970366772812000", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000000d000-0x32)=""/50, 0x32, 0x12020, &(0x7f0000012000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x20, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000013000)={0x40000013, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x10180, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000012000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f000000b000-0x38)={&(0x7f0000013000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000003000)={&(0x7f0000010000)={0x3, 0x4, 0xddd2, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x4, 0x3ff, 0x400, 0x100}, 0x1, @canfd={{0x2, 0x2, 0x7, 0x4d1}, 0x2d, 0x1, 0x0, 0x0, "df4952adbdf2a757bc3b3839257f8e10a1fb5b89ece1e027ea640f2113d265a1e835f508d8a453b9ab930752f1dc10595d4ffe98496a0d3c09a189c93e52d1e7"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040800}, 0x4008000) 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a06000)={0x1, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0xaa8}) setsockopt(r0, 0x7ff, 0x1, &(0x7f0000143000)="25b1368b5f771ad840026964be1fa1f81ad7b738be33e57c2ea2c2d47ddfc594ba88ad51e5f18b56e15d96f6b95802fef12d0ef245b0c9be9c6a56b82f8b2d3062664aaedce651542443be08b5123c0c14f722c8455b44d2dcc58d6a36217cb7a4e9a6ab08b58fb37d967172b7a1c48c33d3b14e51c247e929070f74f4a8b2c839f16e0843af90", 0x87) fallocate(r0, 0x0, 0x100000001, 0x50) io_setup(0x8, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$getown(r0, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f0000b91000)='/dev/admmidi#\x00', 0x7, 0x4000) 2018/01/18 07:53:55 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xd5a0, 0x8001, 0x4) socket$inet(0x2, 0x5, 0x100000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mq_open(&(0x7f0000013000-0x1)='\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000006, r2) 2018/01/18 07:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a21000)={0x2, 0x2, 0x7, 0x7, 0x0, 0x3}) pread64(r1, &(0x7f0000004000)=""/0, 0x0, 0x0) 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f0000744000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00005f6000-0x26)="be062ae753601e9408a629abc315b6ea664fc4b2c93e07c903384985bf8a4066d6f216c542ca") 2018/01/18 07:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a46000-0x8c)={0x3, 0x6, 0x5e7da78d, 'queue0\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00005f3000-0x8)='./file0\x00', 0xfffffdfffffffffe) pwrite64(r1, &(0x7f0000642000)="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", 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000c4e000-0x6)={0x0, 0x0}) [ 105.907123] audit: type=1326 audit(1516262035.104:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 105.943439] QAT: Invalid ioctl 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000b7d000)={0x2, 0x0, 0x7, 0x5, r3}) dup2(r0, r0) 2018/01/18 07:53:55 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c4f000-0x4)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f00006f0000-0x10)={0x30, 0x40, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1000000000001, &(0x7f0000790000)="d0") 2018/01/18 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000975000)=0x14) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup2(r4, r3) fallocate(r5, 0x0, 0x0, 0x400000000006) 2018/01/18 07:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000251000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000277000)='/dev/snd/midiC#D#\x00', 0xdf6, 0x240000) sendmmsg(r0, &(0x7f00004e8000)=[{{&(0x7f0000a32000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, 0x1c, &(0x7f0000c0b000-0x30)=[{&(0x7f00002cd000)="9b4b925fe74c618bf721868c291b9558d3bbacd5c011d1feb200b3c88d4b88b5a5a099fa9c9c80721a438b0c2f05deacbdeffdfdf5a35ace3dca138afb4dd6dc73ba8055beb794449000aa8c7c2765a0f59c2fd99104bdf91a0e", 0x5a}, {&(0x7f0000344000-0xdf)="02873854a3a25844355c82d0a27a03983fc90fef7efdceb735d0e33ff9f047280c4803f424a5e011e0df5da3f421f02d93dc36cbd7cd3c14477f1eabd1c9c0b9861e940ff2cbefcb994af934f8498eaafdc32b1386547f3343387d6abff2cfe2e11aad29c613c4c3d5e0b7c8c51e086640245f9be6af6ae959339e9fe922abcc535196fca234142c6762e2389579fcd5c310ff6ad6222a1b7a4485cd7688cb3b06d6f971ded728056bcf939b5dd2cfbcd4bb332a508f2c97831b990e75c03e34a19f8b51d446fcaaa709daa1bb166616ea462f704d66a5b05d6bcc1f81f36d", 0xdf}, {&(0x7f000050c000)="349b0570aa8a127f4dba978b18", 0xd}], 0x3, &(0x7f0000e7a000)=[{0x60, 0x10f, 0x3, "3fde040a93af6bf2f7ddb4dbdab42b13e01d93b4ddab09e709add4d61f8d70b21e5c859684c93601e3c5a5ca7ebf38efbed584405e95a9271f000f3d530d37b66c3742f3b475d8278692c28617"}], 0x60, 0x4000}, 0x8}, {{&(0x7f00004f8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x4, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36}}}, 0x3a, &(0x7f0000ab5000-0x20)=[{&(0x7f00000a7000)="511fa8cac4f910da72d65cb6be40798480b0375a043fd28f6c29e05805f79359b93092a545a3106c8cd0713c070056955ef55f15a4effc3b330b4c5e3879cdf0cb0eccc5d0fb299cad7533ab795f1976a3d6b9f7a2db64f10f79cd671533d6ab93849df11433b7c04acdac081514b5119b0e51af02bd9462337f426669807b4d26af7c9e06ce203715170e8c80930e8b6ea7c1b753d34fddc1fd319b813d38408dad7569c9d15f3f36a447", 0xab}, {&(0x7f0000349000)="114870f43b0ec2c1f25b7572c40d4f17e1566527c36a92a285f797cdefba4ca4d805ceafe058113bc6865b8e29ec18ba6b3dee8457a7726ce1a8db17", 0x3c}], 0x2, 0x0, 0x0, 0x4000010}, 0x5}, {{&(0x7f000059b000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000546000-0xa0)=[{&(0x7f0000f86000-0xe6)="9d31a69edb0dfd777a9964a63f98d9eda34a9374fa30e4f79a548a31479929572f3f689a7cfe7942af56ae7c3e905897523892098c7c06d135d0ac072221497837c7ee38e8401581f61336406eb14f588b557affbe62726f004ee149893cd16600fb22b134742fcdc5360b0ce0a9b5a006e6e20afc560b98361e4ae65950b0b0ec9b8c552cfb719b40b809842a8f5cecd899a343c728fe5e615c0eb8c9269a71d6901e35b2ff038f03d0a862885f16f83e7cef4c7b88eb79b5b9d00f504d793962f8feea1a046f737aac32cb6dec7d2bfec2348b6533aa8f121f8b2c260ce924077841c22fe3", 0xe6}, {&(0x7f00009ad000)="196b41f83ee0093c21f2921c65f70f6475880e150d04efd7fe3e517193560fa357af2fd0ee9e2a52270808c90e8fff814a545d2086b0bd0a3c0ff8d17e853f2b159842248320693e5f9bc3231add0d733403787215539a784ea90be87c0d9929badeabf4ca576fb9fde150eff3cd6fedffaf2bd3d93b8cd403fe3502db292e3a4e81d02a1f308ec8f6d8859c5996a84814e1004afffc45f7aeec5347cb416ba81fd21da17cfa67512528240e49b6ecb4fe89a9d390af529a", 0xb8}, {&(0x7f000003c000-0x6d)="db2a75cefcfc45045a2d0f4ae5b6c4dad07db1789d1427944cce9f4f381d4dad35fc3679d1c8c66012759df0e825a68991bbbf4c01fb0899a684ecdf388387500f5026ae644529b2b5eeab8c00432b863ed347694b5c7d098751fe7830b5530fc06c812983d726f66469169a69", 0x6d}, {&(0x7f0000f95000)="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"99601b0605b212451c23b92b275c9db6c1d60909b75abff1c6de083cbfa5d20421ee87c173d15d3e4be55434646c780eac86c77dc5993fc162f6d02aee26d8249b10275fb18e90680291fccd162097e320b5134db0f6a5f9098eb552472d0f4a9a8d1270d81e4fb5fc8b654d9864184196f21fcc37a3d436f096bb0f258a808f0c6c36cc3b77c4b1e6d4a02a1a4f867a029c578170e82a4b8da59dd670e4d3d6a39573b6096af7969e7b12a79389410a8c0122d1b729274fbebcc438788294a5c1ecd7d22859d92161a7e4da1e3196a3cf83b1148280cdbf3aab01bed8591f12196d35ee355d441d126731440b331ef024"}, {0x30, 0x11, 0xc94, "252b75b57f5ca930ce95f45a4dbcd155ba1f5f4dfcd109f8466bd2fea8"}, {0x48, 0x11d, 0x80000000, "787e855b948f5c8ab7eda39435c20ca72fbc5fce6b88ec27a74ac0efdfa2b56bfa3a002d7287d1a5cb614a5e0a671b70642da491fcf70e45"}, {0x1010, 0x0, 0xcc, "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"}], 0x12a8, 0x40}, 0x6}], 0x3, 0x20000801) r2 = socket(0xb, 0x802, 0x0) write(r2, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000bce000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000336000)='/dev/snd/midiC#D#\x00') 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000058000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000094e000-0x400)={"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"}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00001b9000)={&(0x7f0000e28000/0x1000)=nil, 0x1000}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000560000)=0x0) 2018/01/18 07:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) close(r2) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000042e000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x4) read$eventfd(r1, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") openat$selinux_load(0xffffffffffffff9c, &(0x7f000051b000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/ashmem\x00', 0x800, 0x0) [ 105.958997] audit: type=1326 audit(1516262035.106:1337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18185 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000acf000-0x6)='rxrpc\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/enforce\x00', 0x80, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/18 07:53:55 executing program 6: r0 = gettid() exit(0x0) tgkill(r0, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/ppp\x00', 0x10001, 0x0) tkill(r0, 0x2) 2018/01/18 07:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000027a000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup(r1) bind$inet(r3, &(0x7f0000daa000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a52000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x1, 0x3, 0x80000000, 0x4, 0x7, 0x100, 0x1000, 0x0, 0x29613a8e, 0xff, 0x4, 0x7}) r1 = epoll_create(0x80) ioctl$TCSBRK(r0, 0x5409, 0x3e04) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000+0x73b)={0x3, 0x800, 0xc000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x8) r2 = semget(0x3, 0x4, 0x104) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000000)=""/160) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0x0, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r0, 0x4b34, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000-0xe6)=""/230) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)={0x20000008, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000004000)=[{0x1, 0x0, 0x800}, {0x3, 0x3998, 0x0}, {0x7, 0x9672, 0x800}, {0x0, 0x7fffffff, 0x800}, {0x0, 0x7ff, 0x800}, {0x3, 0x1f, 0x1800}, {0x1, 0x3ff, 0x800}, {0x7, 0x4, 0x1000}, {0x1fa8544d6ddc6fda, 0x8, 0x800}, {0x2, 0xc, 0x800}], 0xa, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000)={0x6f, "b4d569c9ef23f5be77b805454dc80988b028cc5e763bec693218cf398b90a475d27d77b68e7e8ddbb0cd3f27510babb15528da3a6d6bca99a7577899c9aa7a6dbe606e0c1e1f59c74cc692fd833a87f84d140e18f5e99d0364d14fc9371b0ca0e03a83783cdf6cdb8ee94bd928d4ee"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000003000)={0x340, 0x2c, 0x800, 0x1, 0x1, {0x1e, 0x0, 0x0}, [@nested={0x27c, 0x2e, [@generic="ad6d05928c36f736b5882fb75d71ba598a76f6a8f1c58aa4c58a4e5de4943f307e48693486d357c5f2bff495959e43bda0d6d4e7b86623ef403838203dd46d807403a559357f1cf59cdbce7b56209267786a58883caa4d5c667ba3fb25853a9911212b53a295101f2a3df5d3123080b3a8cf3edf87e2634bb705f86af9519c3467915e15256ca9ae5bda8f59234e4bc10cca8046a6bf22531d56a0b4c61f37e76d0a946aaf5c05602bae633ebbc993b3f61392843afa13db50d10218d6513eaf4507adc08221c9e843cfad7869ce6c5d6a50283aca7975cbc2795665389e", @generic="a4ffc0d5a4c62f34f6ebdb09e2e92afd753029a9c845a498085265f6de2da0f831a84b2d97fed8332cbfb51e12f9b08133e7b8d10f87d3877e533315b42216e76a30d04ef7e79b9ce302c0ef4bc5db186dfd7a25c24b6dcbb691d035b8d420d19edfbb25d974e9803c0ad8b11a4b81663dfb3c0b2bf9eb5d4addd909e49e4d03dcba6916f50d7acb5c", @typed={0x10, 0xe, @u64=0x3}, @generic="9196a7af7c212499c5782393ee1738ba43fe2cc9b611d34d7a10a357897ab32c9a9714a705f7cb1d29d6638f1f76964ae75dc829a72fae1105aa1894077756aa0cfd178b7f7a717c22824659a3c303fe458f7ad0db978b774e905ee94e7f40233039e0903807f7ee0ec6fab74130044a5054063278c6fc03355555e8afdf34", @typed={0x80, 0x23, @binary="e3ee8a17d463c3f1d09e2c89dcb0db7f29f5603caff4c2d03024876ddb31cb8ed4c8f35487c4b2f459e11d618e4bebd5a464ee959e6ff2655eb5425c1ac5c6be0b59d97c23a848cc27f6d1071ecd338eb47f93653ce6f0eefc4b7924f8f8ee6bd087720261ae738d023b4ac33e29c4f984ab2fa09ad2041a"}]}, @typed={0x10, 0x34, @u64=0x7}, @generic="73262c46f33ac1fb6dad318ab6de5870f2643b01373786d6f2d34523747e168efa16ee353a6c6f3575b1130ddd7cdd12ede3834e644041d03d594caea527a1939fe010480c332240bb020a28bdef7b09f7af88cb6c10fe1cd664b5cb92fcdb1bb28a5c2fdcfa14c26f556cbada954e5aea041b2669603306979f05b1ee0f0ae3ff3c4c5cc73572c667fc1de89df22434c609", @typed={0xc, 0x43, @pid=r3}]}, 0x340}, 0x1, 0x0, 0x0, 0x40000}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) syz_open_procfs(r3, &(0x7f0000002000-0xa)='net/ptype\x00') [ 105.991107] QAT: Invalid ioctl [ 106.032882] binder: 18234 RLIMIT_NICE not set [ 106.069607] binder: undelivered transaction 85, process died. [ 106.080220] binder: BINDER_SET_CONTEXT_MGR already set [ 106.080230] binder: 18229:18247 ioctl 40046207 0 returned -16 [ 106.082187] binder_alloc: 18229: binder_alloc_buf, no vma [ 106.082221] binder: 18229:18247 transaction failed 29189/-3, size 0-0 line 2957 2018/01/18 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000e5c000-0x20)={0x7, 0x80000001, 0x40, 0x6, 0x1, 0x80000000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000792000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a5e000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000001000)=""/53, 0x35) keyctl$get_keyring_id(0x0, r4, 0xfffffffffffffff9) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 07:53:55 executing program 3: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f0000-0x4)="a23364fd", 0xfffffffffffffdfb) 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e42000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000770000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aee000)={0x0, 0x1}, &(0x7f00000d0000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007b8000)={r2, 0x80, 0x202, 0x0, 0x7fff, 0x1}, 0x14) setpgid(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) syslog(0x9, &(0x7f0000cf6000-0x11)=""/17, 0x11) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r4 = syz_open_dev$audion(&(0x7f0000afb000)='/dev/audio#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005ae000-0xc)={0x0, 0x1ff, 0x20}, &(0x7f0000e57000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000241000)={r5, 0x1}, &(0x7f0000e8d000-0x4)=0x8) 2018/01/18 07:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a37000)='/dev/snd/pcmC#D#c\x00', 0xdf7, 0x200002) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004cb000-0x2)=0xea, 0x2) ioctl(r0, 0x40000000401070c9, &(0x7f00002c2000)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db5000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000002, 0xf71) r1 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/18 07:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000017000)=0x0) 2018/01/18 07:53:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c08000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fff000-0x40)={r2, 0x7, &(0x7f0000dd7000-0x1c)=[0x66f, 0x100, 0x7, 0x7, 0x6, 0x9, 0x200], &(0x7f0000b20000-0x18)=[0x0, 0x6, 0x4, 0xfff, 0x71b, 0xef1], 0x37, 0x3, 0x8, &(0x7f0000587000-0xc)=[0x37, 0x7ff, 0x5], &(0x7f00008eb000)=[0x1, 0x3f, 0x100, 0x5], 0x0}) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) readv(r0, &(0x7f0000157000-0x50)=[{&(0x7f0000eed000)=""/138, 0x3c8}, {&(0x7f00001a7000-0xec)=""/236, 0x0}, {&(0x7f00006a4000)=""/74, 0x0}, {&(0x7f0000515000)=""/147, 0x0}, {&(0x7f0000889000-0x1b)=""/27, 0xfda4}], 0x1000000000000001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000dcb000-0x50)={{0x1, 0x1, 0x0, 0x3, 0xa6}, 0x100, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001000-0x9c)=[@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x54, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x9c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000304000-0x1c)={0xd, 0x14, [0x7, 0x9, 0x2, 0x7ffffffb, 0x7]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000007f000)={{0x1, 0x2, 0x81, 0x3, 0xe927}, 0x5, 0xfac5, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0xfff, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b93000-0xb)='/dev/midi#\x00', 0x1ff, 0x442200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000034000)={{0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x6, [0x20, 0x100000001, 0xffffffffffffff00, 0x401, 0x4, 0x3ff, 0x4e76cef5, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) [ 106.082421] binder: 18234 RLIMIT_NICE not set [ 106.102236] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.102466] binder: undelivered TRANSACTION_COMPLETE 2018/01/18 07:53:55 executing program 1: r0 = socket$inet6(0xa, 0x400000080005, 0xfff) setsockopt(r0, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="6f5f16fca1ff5d79c7be7beb961830ac", @ifru_flags=0x1000}) 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001c4000)=@int=0x0, &(0x7f0000111000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002c3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x8)=0x0) 2018/01/18 07:53:55 executing program 7: socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e66000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) r0 = add_key$user(&(0x7f0000450000)='user\x00', &(0x7f0000779000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000068000)="", 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2040004) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fbd000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/18 07:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r1, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a37000-0x4)=0xfffffffffffffffe) 2018/01/18 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011b000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffc, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d15000)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000066a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000)=0xe8) setuid(r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r4 = semget$private(0x0, 0x3, 0x60) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000c35000-0x30)=""/48) r5 = dup(r0) write$tun(r5, &(0x7f000074a000-0x84)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, @ipv6={0x0, 0x6, "1c0400", 0x52, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xff, 0x0, "b5445f18f91a2d6185a57bba46bc20c480d8c4404298637ea5192279fb10200df9b14ab9c7585e192178b300b2deff9acdcf05fd0cb3a2c9753d45714b19a7422b94dd257de0cf58501b"}}}}, 0x84) 2018/01/18 07:53:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000065000-0x2)=0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000460000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000b22000)=[], 0x0, 0x0, 0x142, 0x0}], 0x1, 0x4008000) accept4$inet6(r0, &(0x7f0000176000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000087d000)=0x1c, 0x800) connect(r2, &(0x7f000034b000)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) accept$alg(r1, 0x0, 0x0) 2018/01/18 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000258000-0xcc)="f570512ac3b510ab312e918d5bdf35c9c4e0a8c9f4e198e343c7e1678f21895c3cc02207445d0211a9b2f02421d5412783e902d61dd8d183245e0c7c511baa8ba2d6615358791444739a21faeddd70aab05f80b954c54d9f39fadff8e19b1f0fffed6db6cfffd9911b519e493167c18df575ca56047363b66372a2a9904c13349595cd72df04324625ea121051e6af42daac3933c6b916a1dc3416b1f033f3c20574422cc16ca48a459c7b707ab6352c9a635bbb130ed529a83439e12161c31742b5e765f8f14a1c897f9067") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000029a000-0x4)=0x0, &(0x7f000004b000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000e71000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000767000-0x4)=0x0) 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000089e000-0x14)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a30000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cac000)={r2, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e32000-0x8)={0x0, 0x0}) getrlimit(0x0, &(0x7f0000007000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000395000)=0x14, 0x80800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000d1e000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7d000-0xa)="01000100000000000800") r1 = epoll_create1(0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ecf000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001a0000-0x4)=0x0, &(0x7f0000fbd000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c04000-0xc)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000015d000-0x4)=0x6, 0xffffffffffffff86) 2018/01/18 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b2a000)={0x2, &(0x7f00006d6000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000fa000)={r4, 0x3}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 07:53:55 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000087c000)=0xffffffff, 0x4) r1 = socket$inet(0x2, 0x0, 0x1) poll(&(0x7f0000eb6000)=[{r0, 0x43a0, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x3) r2 = syz_open_dev$mice(&(0x7f00008d6000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c44000-0x4)=0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fe7000-0x76)={0x0, 0x6e, "e058cd2e1d7fef0a1ace3cfa7ad2fc67ecd785a5b40365456e0889eae1696d6800e5b6dd0a214a9de9affe11eaf705f6501bc0e1b6cd7870d5adeb3e1085cf04ab28d81d8622a0f0a1c79dfd19e6adbc78a5715b539f69e7ca51d84a0d65caa946842b972f9ccf789f0560eb603b"}, &(0x7f000078d000)=0x76) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bcf000-0x10)={0x3, 0x8, 0x5, 0x40, r4}, &(0x7f0000ed9000-0x4)=0x10) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00009f5000-0x6)={0x9, 0x5, 0x1}) syz_open_pts(r3, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1000000000000002) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/18 07:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00000d6000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x4, 0x4001) ioctl$int_in(r0, 0x5421, &(0x7f0000276000-0x8)=0xd613) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x401, &(0x7f000062d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ce1000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000547000)=0xe8) connect$can_bcm(r1, &(0x7f00007c2000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f75000-0x28)={0x5, 0x0, 0x519, 0x645, 0x6}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00003ba000)={0x23e, 0x9}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x4000002, 0x0, 0x0}) ioctl(r4, 0x80000001, &(0x7f000025f000-0x1)='S') 2018/01/18 07:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ca000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000089c000)='net/netstat\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5f000-0x9)='/dev/dsp\x00', 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c4000)='ns/mnt\x00') r4 = eventfd2(0x0, 0x80801) r5 = fanotify_init(0x40, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7d000-0x8)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00007b1000)={0xd16f, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00009d9000)='./file0\x00', &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00004bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f47000)={0x0, 0x0}) r15 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000028c000)=0x60, 0x800) r16 = epoll_create(0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000834000)={0x0, 0x0}) r18 = accept$inet6(0xffffffffffffffff, &(0x7f00008c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00001a5000-0x4)=0x1c) r19 = syz_open_dev$usbmon(&(0x7f00005f5000)='/dev/usbmon#\x00', 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001f9000)={0x0, 0x0}) r21 = eventfd(0x9) r22 = syz_open_dev$urandom(&(0x7f0000baf000-0xd)='/dev/urandom\x00', 0x0, 0x2000) r23 = openat$audio(0xffffffffffffff9c, &(0x7f0000449000)='/dev/audio\x00', 0x0, 0x0) r24 = socket$bt_cmtp(0x1f, 0x3, 0x5) r25 = timerfd_create(0x7, 0x80800) r26 = accept(0xffffffffffffffff, &(0x7f0000cbf000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000767000-0x4)=0x10) r27 = userfaultfd(0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000012b000)={0x0, 0x0}) r29 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b83000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f9d000)=0x10, 0x80000) r30 = socket$key(0xf, 0x3, 0x2) r31 = syz_open_dev$sndtimer(&(0x7f000054c000-0xf)='/dev/snd/timer\x00', 0x0, 0x181001) r32 = epoll_create1(0x80000) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00008f9000-0x8)={0x0, 0x0}) r34 = openat$dsp(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/dsp\x00', 0x0, 0x0) r35 = fcntl$getown(0xffffffffffffffff, 0x9) r36 = geteuid() getgroups(0x3, &(0x7f0000bb6000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r38 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000686000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000729000-0x4)=0xe8) getgroups(0x3, &(0x7f0000e3f000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r41 = socket$key(0xf, 0x3, 0x2) r42 = socket$pppoe(0x18, 0x1, 0x0) r43 = socket$inet(0x2, 0x3, 0x1) r44 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c8000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) r45 = socket$bt_hidp(0x1f, 0x3, 0x6) r46 = syz_open_pts(0xffffffffffffffff, 0x100) pipe2(&(0x7f0000f85000-0x8)={0x0, 0x0}, 0x0) r48 = socket$bt_bnep(0x1f, 0x3, 0x4) r49 = accept4$llc(0xffffffffffffffff, &(0x7f0000b8f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x10, 0x80000) r50 = accept$llc(0xffffffffffffffff, &(0x7f000064c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b2000-0x4)=0x10) r51 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a37000-0x9)='/dev/dsp\x00', 0x80000, 0x0) r52 = signalfd(0xffffffffffffff9c, &(0x7f0000e57000-0x8)={0x9}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000670000-0x8)={0x0, 0x0}) r54 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000718000)='/selinux/user\x00', 0x2, 0x0) r55 = accept$inet(0xffffffffffffff9c, &(0x7f0000f45000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b67000-0x4)=0x10) r56 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00004d1000-0x4)=0x0) r57 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e7000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r58 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r59 = socket$inet6_sctp(0xa, 0x1, 0x84) r60 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d09000-0xe)='/selinux/user\x00', 0x2, 0x0) r61 = mq_open(&(0x7f0000740000)='\x00', 0x880, 0x4, &(0x7f0000a26000)={0x1, 0x10001, 0xf3e, 0x6, 0xffffffff, 0x8, 0x1, 0x0}) r62 = syz_open_dev$mouse(&(0x7f0000fce000)='/dev/input/mouse#\x00', 0x40, 0x200) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000024000-0x18)={0x3ff, 0x18, 0x0, 0x0, 0x0}) r64 = socket$pptp(0x18, 0x1, 0x2) r65 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/cuse\x00', 0x400200, 0x0) r66 = epoll_create(0x8001) r67 = getpid() fstat(0xffffffffffffffff, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004c3000-0x8)='./file0\x00', &(0x7f00003b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a76000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d5000-0x4)=0xe8) r72 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000519000)=0x0) r74 = getuid() getgroups(0x2, &(0x7f0000f04000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f000054c000)=[{&(0x7f00004e4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009ec000)=[{&(0x7f00004b7000+0xff5)="8c47862611473e7bd51bdc67447300b5e5a440c32b647254d7d919ccdd2af74646409aad37d7c6bb8a679945eb3521e996148643e552fded525356550d3ee51e8b5bd64c4bb0733d35eef20c63bb23f84aadc7f742aae57df322fa561aa70edf382f60588d9d06e6d88066d9d48373add6e86d63541d02c369a14bf52f186fefb269cf9dfa57465226398f01890f7419f6502366d5286df1781a8940e9c247184d205541bfb47d7be96e5ebc515009", 0xaf}, {&(0x7f0000e7f000)="d18f8d096ea4b526106587f811f7bec26bb91810db8ded8498b959bf4a4f77c3d6866345121cfba6c1bf6dea3abb1cd92439a033059f14dd4546803b8a3c119189c0477c2aa20d5d261376550111a59876fb43dfec699f8708a7a586767ed863782c57c70484fb7fb630e84ad43b7cdbf2390bb7ca1fab0dc17eae3a6b74fe0fccbac8aa57706b849c6862baab56220ea4607353b368539f434b0bb1e25811a690871b7af6512f94c731f9", 0xab}, {&(0x7f00002c9000)="b2373de2eb7a8a12912215328b965d025f642e37dfc854bab62355311ec29c0b0e25d4d1e9e4a6d721674794ea08a4859cd3fe019e74e91d0c6c3b20ad74456d7107cf95f1061621c7949bf7e21ba07a983fe6fae05b30c43e31509bba39c3409eadd6896dbcbc94854db3cf13759b03f510c8cb9390f3b96ae68615d0ec009def95bf7c12c4427ec30d23fcfac167d5be2ee4efc460a297f25031e45cbe112aba322020d250918b", 0xa8}, {&(0x7f0000440000)="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", 0xfe}, {&(0x7f0000c1b000-0xe3)="ba483c8ec58877a2f008f0c54abdc8ea7e7a4e196d20ce691c7824f91c9c1af0a558ab7a741db6be119de29bce3bb16c226fbebc9f9750b38d6131b1079bad3a9ff012b50fd69b825c1254056f39bd4629c0023668fd0bd3aad11147b19b8c10b9d3736707baea081563b646f947b6e1ee8b421b296a223450070c2837687228d4557155e48e9986a6b38656ef398064ead1b52f9332c80c0f6e2e20ecf1410b68d605bd5d94ef60136159aaafc3000cfa9e75eda03baba5196f297f8be28180eb81508588231e8502f157bd778be34aac7f11e2af5e5d4e148e8308596df058c1292f", 0xe3}], 0x5, 0x0, 0x0, 0x20000880}, {&(0x7f0000bde000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c52000-0x70)=[{&(0x7f000034e000-0x5b)="29d822a5276cfc72d9a83348b6f5dd9c25089090d1aa4b821cfcefa3d8033be5c1befb4646e2a961da3850a28df5e61d390a8664d4bd3fb79b7acb3599dc5c35106f9a065f831d412e4303bf458d7019c6676dbf11e405a0611c7a", 0x5b}, {&(0x7f000017d000)="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", 0xfe}, {&(0x7f000048b000)="4ed66c7c4252246bd5af11d4d97c9ad2800d564da27da25d52bbd2b8bb5fda229ca1b32fc21db8e1114410ceae53f42b62295cdf493f655a29d932f123e60bd013d10f2fc33348dab08054390690be8a693811be32e0c5a829528dd79437922b33607e12b78ecd83cb186b3b7f660bda66d0a025465d0c84fe6bfb5410d065b83fda0234f70823d6027aa7af9c001262573d22d286322ff9731055e5e0b881e94691298837338a2557cc", 0xaa}, {&(0x7f000056f000)="d5e8aa8c55c18bc0f462e7444623cefe424fed1bef4f536726907331b064cf4f596b0be78ec642f26e144e0f5d5094161cda4fda47bfe773ce11f0a7550b0833b4b66ab6881f00ce3c721ab1b5743b74c593a4137130786e13333fbb97e38d108154995889", 0x65}, {&(0x7f0000289000)="1095d292d5c3e1b5296e3086f2202f5239d80bc341c4aedfdb584ea98d5352be6e7a213e495a54ae806b8a224dfeabe89af3f95990a61cb51872714b3d43ad2ebb6e52598bf75ebfe97172e86b3964dfc71d48590b59bec1ac648a2db7054358e9599cc0ec0b969ef567512970d5", 0x6e}, {&(0x7f0000068000)="6fcf2e27f2d31ad9697eb334f07e3a0fad2433e2760a9c58c71d14d0ecbd94d3a39884dbad6e41a2f303b8a949dc6a78905f380d0aeabc995b3962f38844cf3f556ab8", 0x43}, {&(0x7f0000733000-0x7d)="5fa000f195c0ab47f111f8f94976840a4e919515d2b8235f09331c4bb17326fa708b95910b21ac9a1c6a033d05608629d9ebe32a9d36bd94326604dabc636f65e7ff4b6bb90059de662b176c0a851287ec643fea9edc0768bf7e70d37c3bd7dcb9794dafa64179e85ad7e629e872276ab509bbeda74a0a93f1db7002f5", 0x7d}], 0x7, &(0x7f0000d95000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x8000}, {&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000e1f000)="da38ed8257d1d1afb9ea044e99588ef14f7143eab43bf7b807485799ad941154a17453ee07d0495096aeebe9f1f0d8bdeb2df9a122e4d3b63e5e2979c16fd1b6188db5fbe2b252acd83401da954d83825b77e0a0d514a6f7f5f277f9769feca27d0065d60b26ff47c54a107622c073ade8b5f4cd99d3813e0d351b1aa018fd75bdd6de4898fc58323ea6c4db8ea3df28af2790a3820cbd83c0a737779cb7db97e5c246c41f8c4ef4f4e19606e4234fd2bf36a6088232fd949a791d8310a818da945f83397b2764a9eae18de567750c4886da196398cdc7665a7a5b13ceede339fc3f", 0xe2}, {&(0x7f000036c000)="0cf89945bbe1e413fabaf15c813082e6628d7afef2186886bb618216246f1a75228fc2269cf9f26710bb24496a7c2a2893a13a21711e89d6e9628afd0d2e8e2cfbbfae314a90d9e000881338fd7f5c27b94ad0a256c66d0694b27b950ba8a139bb6603cca767689ca1edec0be2df", 0x6e}], 0x3, &(0x7f0000fed000-0xb8)=[@rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xb8, 0x1}, {&(0x7f0000db6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d2a000-0x70)=[{&(0x7f00006d2000)="4f446b63471f767e5c6b650f2f7f15dc0294e4caa5b5438055818e62d48200f3fd815db29325392a74f384d31935c47bcc09e99d01e95a958d82214f2df2c10b831a3e2d1830501ac40072dc9a26cea48cf9d24538b378f46ed9e28d144722efc56a621749272dabc61ff885b4b60306f44d90ffc01727851659928d993c33ed5655c4c0360511932be75742c4f0b92a4661e1fe66f9a669ac5c88dedfde82483e423954e4e65a2838a63a28f7e4e2da990b3400cf6105dc14a4952179f20cc6a1b394113f539842e178664c755fdf737ce9401f", 0xd4}, {&(0x7f00006ea000)="9c2345ea8ddd", 0x6}, {&(0x7f00002da000)="a643d9b8c3c43d68572361039a6751127d1def6d360bd1b17676a2f4994d8e446f2ed330f169d31709adf4403a531112cbb0bc186c", 0x35}, {&(0x7f0000310000)="8be09b3bb58e", 0x6}, {&(0x7f0000e7c000-0x1000)="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", 0x1000}, {&(0x7f0000bdc000)="53bfa9ab96d76d2a1d3581938bf2b04563b64a57dd099178e52bd23776ba1b9a4b89af984a0dc5750e18912820cad93f3639f591b3f9920c41030612e934f81e7237398b9546052c84fdc831e04aa00da3c3f525002b3ce89d8189e7b8a9f16c712539d270ac285906c887ddd0d93d1f31ac0152b73a1d0f4829d2c84621410979961938ce982f1ad6a326d8762fb8badfa9b1246d981fb254d49be7a831e58a6f2e9c6f8c5c913595931dbdf9ab832c1e5a517004188bd1824999095e92354b79af5de5c35c408a58dd89865817681b56a90b0756c2df8606501df6f47f20111787777f2794a6b5e4730dc90ab128d8b709e11710f731989ce152", 0xfb}, {&(0x7f000057d000-0x9)="292795f85d1f0d677c79e777d7c3d00e4b443ce59493fe6c43a3ded3", 0x1c}], 0x7, &(0x7f0000316000-0x48)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}], 0x48, 0x20000044}, {&(0x7f0000999000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000093a000-0x30)=[{&(0x7f000059f000)="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", 0xfd}, {&(0x7f000058b000)="2782091b614c91bf5819b7ed874c489a9838c83918e939bb7e068c81b2cae068f415a2fcbdbba29da68733c920f73d3c452ebbff74d8cdf5361780e9676e76dfd7f08dc57aefc54bacc97b1229296e67b735", 0x52}, {&(0x7f0000c6d000)="3e334a9949844edd253b8e890a4c6072bf3489aa1ad98f732ecd7e52548ceace199c63cf2d227426a026d346e16aa9a17851d6c76c366ea47df45a49457198e0406d8974d417eea2794dd4ddbb05e8adbeb2e3bc7f841c00cc30888b2ad7b45a2160219846de79f0ed935ba803537c4ec4474f65e5514970d79a9e3fd4d3168d6c0390fffe603407cc31cbfb6b45e1a0ee60bd42af727729d682", 0x9a}], 0x3, &(0x7f0000db5000-0xf8)=[@rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51]}, @rights={0x28, 0x1, 0x1, [r52, r53, r54, r55, r56]}, @rights={0x28, 0x1, 0x1, [r57, r58, r59, r60, r61, r62]}, @rights={0x20, 0x1, 0x1, [r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}], 0xf8, 0x4040811}], 0x6, 0x0) 2018/01/18 07:53:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f32000)='/dev/adsp#\x00', 0xc0, 0x2) ioctl$KDENABIO(r1, 0x4b36) lstat(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ad2000-0x8)='./file0\x00', r2, r3) 2018/01/18 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5f000-0x15)='/proc/self/net/pfkey\x00', 0x4041, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000044c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000408000-0x8)={r2, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c71000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071e000)=0xc) getgroups(0x1, &(0x7f000087f000)=[r4]) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc8d, 0xffffff9f, &(0x7f000026c000)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000c40000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/18 07:53:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000013000)=@random={'security.\x00', '\x00'}, &(0x7f0000002000)=""/115, 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00002b2000)=0x0, &(0x7f0000e8a000)="a60ac6acf4866eedf68ec25940b5fe769e97b6dd0aefbbe9372227324637cd0b07981f34beca50437f344f6d0128855359d2f41cf0dca5339c3ae815c60f2b30669cc5bdbe48ea1bd61af7accf3bbdc4451eefdcbeb1b10e7cf707c773945a0e01") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 07:53:55 executing program 1: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) connect(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}}}, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002000)={0x2, r1}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0x2, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) tee(r5, r3, 0x5228, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000006000-0x28)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0xa7)="fede19c3d078cf1fb0fbeb3e2750f433a90aa2454c506d097e0387e8fd068384275f721b1cd811814e4852ba93183d824b0b8a7c4f93d5df53b063e638fb491ab9a8ddb7de2974fc0821c7c29e381d96ed83b9e2293a16b8aa45068a1c8a5937c68410247276d8971ed47f6f1a302849892d8b33561295536e4c42e0c0fd3ac7d629e7ccb811da1cc54e54e688f94f4d2c5d76e8b9c51de056dbe33c6aa185f13a81e2b915bdca", 0xa7}, {&(0x7f0000006000-0x2a)="1c52f5831f8b6c5f0f3329468ea73d32167801e42b8848458023ca98d20f930c4168285b006f94f326a4", 0x2a}, {&(0x7f0000006000)="84fd6b5e7c89da62d635dff205c9648f9c79f6f5a29eca028de503fb2ca0d9de48615fe6e4b0dbf1532dd3ccd4d853b47d7651e7afb0c08abd19007bf352ad91e22c8cca6b52f5ef6f39d7b81674ed5a0bd2687f35", 0x55}, {&(0x7f0000006000)="fbc8820d65fdc04def97421d8b12ff11b5ba294b4c82a44b291de5ebaa102ddf592284f1c94b81961988e15a4af690f2741fe6f7082c6dc37d701a32a4f077c2ac704f1a26b4a4653bf7ad641d6276ba9a685b926ebc9466afd0e25fd1129a81419e", 0x62}, {&(0x7f0000007000-0xee)="449952bf90ea8aee0b505e145c24b3d660e1d12a15e443e08fffaedc18d2af067c706fca0b10389219e7e98ab3a89464cb0dc75289cc9ac8926122fc82d488ebab5424045db70b0f649641d82b03b92895309e45ac1174faa07b2c684504eda1334bd26f2972b9b9927e21e51e56f976b2018586aeab35cc5f29164bbbbfac4534611036fdc4e6cfb1c2b1553e5ff0e8bc0f96c2fb98ab36858730739433e4402f73136a2cd572aad5cd9ef632c9143f999d2b734938bdb812579e55d69851271dcb74d01bc3046ee0a5ae78d280dc0873d18b4c31ecfd8f42e15f7e9dea7ff02a744701987aa4bf0d4fd32dbf98", 0xee}], 0x5, &(0x7f0000007000-0x210)=[{0xa0, 0x1, 0xa58, "b0c98a8a3d89f1c4f63ea660c0c08c7db6e8ac14a46c18466716bea22a3df2ea3b08f09af5685205d745fbed521e21ac98b854399c6be92c7c3df9ffea7425c8488e28b2b36781a33b3fc2d1286f73a4a47130bb2df3c829b4222e06e6f59237b68f7f2ef42d0f5d46c0c2cca817be8540568fb5de18c8c6a76874c6932b8d2a036ab236f47b4c82f4ae1ecb52b8879c"}, {0xe8, 0x107, 0x0, "3338456dba7af53e84730e0dbb6623785d9873dca869090cca9f7537bad09a23d3a3f387fbfd1158f913ae0b3f2b6a2aaeec05a5931c5c7fcc838e2bfaa52a6c252d6eeb9f5e55b884e1ecff7cb8179512d7d9fcfcddc6363a2b26210817553a24952d2f3754e5dbceccefab66c5b9c4088e9aa01ead95b4359a6a684ae77a306fab4157a6059842f70b345e8d654d0ec6ce97016f5b553b948a6c2afe75275f21a1f6845ca4461d719b13268394d8cf67bc7fdbd4992aeefac54ee9c2417a38c0bf6c08c664345bbbaa3944273d1146e2dc47d66361cc74"}, {0x88, 0x0, 0x3, "d324872e504b67c748f7ffb2505b10082a5e39557d8c364dff86dc6e7f7783a6b6fd0daba1e724427dbd70372e1638915cce760cff2707b27f13893923ac2765ffcbbeaf18937bc68332f358a0eff01d4a56f40d82abbd8ec573d8218be72ad6f32067b6c91a20669b3451dc50e3895c0d"}], 0x210, 0x800}, 0x20008004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) tkill(r1, 0xc) 2018/01/18 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x5, 0x92) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000f3f000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/18 07:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bc7000)='/dev/audio#\x00', 0x3, 0x900) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000b57000-0xfc)="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", 0xfc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003bd000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000d36000-0xb)='/dev/adsp#\x00', 0x7, 0x200080) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000021d000)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x281, 0xffff, 0x375, 0x200, 0x2, &(0x7f0000611000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x3, 0x5}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000cda000)=""/206) fremovexattr(r2, &(0x7f0000582000)=@random={'os2.\x00', "5e65746830656d305ea33a2a2923766d6e657431246e6f6465766d643573756d252d6367726f757000"}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000596000)=0x0) 2018/01/18 07:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2000000000000000, 0x440800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) shutdown(r0, 0x1) 2018/01/18 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffff8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xcd1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) fcntl$setstatus(r1, 0x4, 0x42800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b81000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000202000-0x4a)=""/74) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8d000)="", 0x14c) [ 106.489756] binder: 18334:18338 transaction failed 29201/-22, size -883-4294967199 line 2957 [ 106.527213] binder: BINDER_SET_CONTEXT_MGR already set [ 106.533114] binder: 18334:18352 ioctl 40046207 0 returned -16 [ 106.577815] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 07:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000089d000)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f00006de000-0x33)='2', 0x1) fallocate(r0, 0x3, 0x0, 0x100041) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d9f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/18 07:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x3, 0xeeaf63cb90991b3b, 0x10001) accept$llc(r1, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b9000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000bb5000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00007e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000856000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000232000-0x4)=0xc) bind$packet(r1, &(0x7f0000a02000-0x14)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) 2018/01/18 07:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007aa000-0xc)={r1, r2, r2}, &(0x7f0000297000)=""/1, 0x1, &(0x7f0000009000)={&(0x7f0000150000-0x40)={'cbcmac(cipher_null-generic)\x00'}, &(0x7f0000b45000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 07:53:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x20000000004, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c0000+0xf20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) munmap(&(0x7f00007f0000/0x3000)=nil, 0x3000) fcntl$getown(r0, 0x9) 2018/01/18 07:53:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000012000-0x8)={0x0, 0x79}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r2, 0x3}, &(0x7f0000001000)=0x8) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 07:53:56 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d1000-0x9)='/dev/dsp\x00', 0x10080, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000099f000)="7cb1b68552ee413dbaf5780686a8950e4938bb98999a82b967b37fea781ef8574a90852659606a7fe7473e0ea0203463ec74c8911cc8025b42302b52433e63388732fea913d03a1be1e978e3dfad9e62b3aed5", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 07:53:56 executing program 5: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dda000-0x26)="2600000000000000026cbff70724000c07fff7000100000007010f2fb83d477105001a000000", 0xfca3) 2018/01/18 07:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f000036b000-0x4)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000980000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b80000)=0x8) chroot(&(0x7f0000ec6000-0x8)='./file0\x00') 2018/01/18 07:53:56 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000356000-0x9)='/dev/vcs\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x1, 0x5, 0x7ff}, &(0x7f0000001000)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000efb000-0x10)="8b8cb965e43c2b18767c6288d435cd63") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef1000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ffffffff}, &(0x7f0000ef9000)=0x98) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000ee3000-0xe9)=""/233) 2018/01/18 07:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000785000)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006c8000)={0x7, [0x5d7, 0x8, 0x400, 0x4d021341, 0xffff, 0x100000001, 0x0]}, 0x12) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fstat(0xffffffffffffff9c, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e0d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033d000)=0xe8) sendmsg$nl_generic(r1, &(0x7f00002af000)={&(0x7f00007c7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd2000)={&(0x7f0000ca2000)={0x34b8, 0x31, 0x200, 0x0, 0x3, {0x1c, 0x0, 0x0}, [@nested={0x10f8, 0x6d, [@generic="8c1b6e057e678cf655e3606db32b925117e7e4b03d33cb455a313591548ee5a76424f56897d4e6e612e1e7b8504f77f1912087ed10431d2048737ae0c22cd632e75c683dd7060288faa422e664edbb23ab9e006cf69fa7db4eeaa4ca642d5c9ebc615e9a41ad1ffe54a0fe8c51dcc303874cafdf3105d5cd2757b0dccfa203f6294827b88b87153136fa1cda2ceaef79ae086727b11a0210f24582", @typed={0xc, 0x5d, @uid=r2}, @generic="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@typed={0xc, 0x5b, @uid=r3}, @generic="4deea7ee37185b9cd93c189ab19cd42ef02215f647068daab279a5e3c0710515", @typed={0x8, 0x3d, @void=""}, @typed={0x10, 0x81, @u64=0x800}, @generic="", @typed={0x8, 0x96, @void=""}]}, @nested={0xf0, 0x12, [@generic="2f402a38eb68146b5dd24e4544dd0c46c49d298b33a199a4c5b9fc5774b94f2ba2149608fdf9501dc0dc7a24a21756d7e172cd4da45e96c71cb1cf33199bca4e5a7d979350218559e1d8756bf563bf179aa31511606ed080689ca69efcfb428978fd626513a570a878083bba9144d00e2690e1628148c267455031cae4427bcdb367a34f29a6b70c321e18177b8ea5b03521c628c084a09c37", @generic="", @generic="6ffd832cd3da8968d2fd5f3af70c1ad862e5ba848fa623247e59f94f8215162b5463a1381087f9626c74", @generic="c65e576d1422a4acf5dc85cacc866f31f4044904a807f6357b82cc32c24f8e451bb6eb8b888090"]}, @nested={0x11fc, 0x5c, [@typed={0x1c, 0x9, @str='selfnodevselinuxlo)\x00'}, 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@generic="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"]}, 0x34b8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r4, &(0x7f0000018000)="", &(0x7f0000017000)=""/57}, 0x18) 2018/01/18 07:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000047e000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9c, 0xfffffffffffffd99) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b9b000)=""/236, &(0x7f00004a6000)=0xffffffffffffffd4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ce7000)=0x1) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f00004f6000)=0x10010fffffffe, 0x1fd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b0a000-0x8)={0x0, 0x2}, &(0x7f0000f20000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000303000-0x8)={r4, 0x2, 0x7933}, &(0x7f0000aac000)=0x8) bind$inet6(r3, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000569000)=@req={0x50, &(0x7f0000058000-0x4)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1fc0000}}) sendto$inet6(r3, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) 2018/01/18 07:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x4000200) 2018/01/18 07:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a82000-0x4)=0x3) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a67000)=0x0) 2018/01/18 07:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c6000)={0x285, 0x20, 0x0, 0x0, 0x3, [{0x3, 0x20, 0x4, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x4ec4, 0x9e, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x81) [ 246.751203] INFO: task syz-executor1:18380 blocked for more than 120 seconds. [ 246.758559] Not tainted 4.15.0-rc7-mm1+ #56 [ 246.763411] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771376] syz-executor1 D24592 18380 4643 0x00000004 [ 246.777017] Call Trace: [ 246.779603] __schedule+0x8eb/0x2060 [ 246.783321] ? __sched_text_start+0x8/0x8 [ 246.787469] ? __radix_tree_insert+0x7b0/0x7b0 [ 246.792055] ? check_noncircular+0x20/0x20 [ 246.796284] ? find_held_lock+0x35/0x1d0 [ 246.800350] ? find_held_lock+0x35/0x1d0 [ 246.804417] ? find_held_lock+0x35/0x1d0 [ 246.808481] schedule+0xf5/0x430 [ 246.811842] ? __lock_page+0x550/0x720 [ 246.815726] ? __schedule+0x2060/0x2060 [ 246.819694] ? lock_downgrade+0x980/0x980 [ 246.823842] ? lock_release+0xa40/0xa40 [ 246.827813] ? do_raw_spin_trylock+0x190/0x190 [ 246.832403] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.836901] io_schedule+0x1c/0x70 [ 246.840441] __lock_page+0x574/0x720 [ 246.844155] ? __lock_page_killable+0x790/0x790 [ 246.848825] ? find_held_lock+0x35/0x1d0 [ 246.852881] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 246.858412] ? __lock_is_held+0xb6/0x140 [ 246.862470] ? check_noncircular+0x20/0x20 [ 246.866709] ? check_noncircular+0x20/0x20 [ 246.870942] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.876836] ? page_cache_tree_insert+0x410/0x410 [ 246.881705] ? __might_sleep+0x95/0x190 [ 246.885704] pagecache_get_page+0x672/0xba0 [ 246.890043] ? add_to_page_cache_lru+0x510/0x510 [ 246.894808] ? try_to_wake_up+0xf9/0x1600 [ 246.898953] ? check_noncircular+0x20/0x20 [ 246.903191] ? lock_downgrade+0x980/0x980 [ 246.907334] ? lock_downgrade+0x980/0x980 [ 246.911493] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.916678] ? do_raw_spin_trylock+0x190/0x190 [ 246.921254] ? do_raw_spin_trylock+0x190/0x190 [ 246.925841] ? __lock_is_held+0xb6/0x140 [ 246.929908] ? print_irqtrace_events+0x270/0x270 [ 246.934962] ? __lock_is_held+0xb6/0x140 [ 246.939036] ? __perf_event_task_sched_out+0x267/0x14b0 [ 246.944408] truncate_inode_pages_range+0xc37/0x1fe0 [ 246.949505] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.954167] ? __perf_event_task_sched_in+0x200/0xc20 [ 246.959360] ? generic_error_remove_page+0xb0/0xb0 [ 246.964282] ? find_held_lock+0x35/0x1d0 [ 246.968353] ? finish_task_switch+0x1d3/0x740 [ 246.972854] ? lock_downgrade+0x980/0x980 [ 246.976999] ? load_balance+0x34c0/0x34c0 [ 246.981162] ? lock_release+0xa40/0xa40 [ 246.985134] ? compat_start_thread+0x80/0x80 [ 246.989537] ? do_raw_spin_trylock+0x190/0x190 [ 246.994125] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.998615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.003627] ? trace_hardirqs_on+0xd/0x10 [ 247.007768] ? check_noncircular+0x20/0x20 [ 247.012003] ? finish_task_switch+0x1d3/0x740 [ 247.016500] ? finish_task_switch+0x1aa/0x740 [ 247.020995] ? copy_overflow+0x20/0x20 [ 247.024888] ? find_held_lock+0x35/0x1d0 [ 247.028954] ? __fget+0x333/0x570 [ 247.032396] ? lock_downgrade+0x980/0x980 [ 247.036538] ? lock_release+0xa40/0xa40 [ 247.040503] ? __lock_is_held+0xb6/0x140 [ 247.044567] ? __fget+0x35c/0x570 [ 247.048040] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.053919] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.058581] ? rcu_note_context_switch+0x710/0x710 [ 247.063510] ? __might_sleep+0x95/0x190 [ 247.067479] ? _cond_resched+0x14/0x30 [ 247.071359] ? __inode_security_revalidate+0xd9/0x130 [ 247.076547] blkdev_fallocate+0x1ff/0x3b0 [ 247.080693] ? blkdev_read_iter+0x170/0x170 [ 247.085008] vfs_fallocate+0x33c/0x6f0 [ 247.088908] SyS_fallocate+0x53/0x90 [ 247.092619] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 247.097368] RIP: 0033:0x452e39 [ 247.100549] RSP: 002b:00007f4314deec58 EFLAGS: 00000212 ORIG_RAX: 000000000000011d [ 247.108249] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 247.115510] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000013 [ 247.122771] RBP: 0000000000000620 R08: 0000000000000000 R09: 0000000000000000 [ 247.130032] R10: 0000000000100041 R11: 0000000000000212 R12: 00000000006f73a0 [ 247.137292] R13: 00000000ffffffff R14: 00007f4314def6d4 R15: 0000000000000000 [ 247.144573] [ 247.144573] Showing all locks held in the system: [ 247.150890] 2 locks held by khungtaskd/748: [ 247.155221] #0: (rcu_read_lock){....}, at: [<0000000055014a98>] watchdog+0x1c5/0xd60 [ 247.163278] #1: (tasklist_lock){.+.+}, at: [<000000008d544bd3>] debug_show_all_locks+0xd3/0x400 [ 247.172308] 2 locks held by getty/3595: [ 247.176268] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.184935] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.194207] 2 locks held by getty/3596: [ 247.198171] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.206859] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.216135] 2 locks held by getty/3597: [ 247.220097] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.228761] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.238031] 2 locks held by getty/3598: [ 247.241993] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.250668] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.259941] 2 locks held by getty/3599: [ 247.263916] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.272585] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.281856] 2 locks held by getty/3600: [ 247.285818] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.294480] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.303751] 2 locks held by getty/3601: [ 247.307709] #0: (&tty->ldisc_sem){++++}, at: [<00000000bfecc8d8>] ldsem_down_read+0x37/0x40 [ 247.316376] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd2e9149>] n_tty_read+0x2ef/0x1a00 [ 247.325658] [ 247.327274] ============================================= [ 247.327274] [ 247.334284] NMI backtrace for cpu 1 [ 247.337904] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.345058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.354382] Call Trace: [ 247.356941] dump_stack+0x194/0x257 [ 247.360539] ? arch_local_irq_restore+0x53/0x53 [ 247.365176] ? debug_show_all_locks+0x2f4/0x400 [ 247.369817] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.374203] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.378669] nmi_cpu_backtrace+0x1d2/0x210 [ 247.382876] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.387339] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.392586] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.397744] watchdog+0x90c/0xd60 [ 247.401177] ? reset_hung_task_detector+0xa0/0xa0 [ 247.405989] ? complete+0x62/0x80 [ 247.409417] ? __schedule+0x2060/0x2060 [ 247.413362] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.417654] ? __lockdep_init_map+0xe4/0x650 [ 247.422031] ? do_raw_spin_trylock+0x190/0x190 [ 247.426584] ? lockdep_init_map+0x9/0x10 [ 247.430614] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.435688] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.440673] ? trace_hardirqs_on+0xd/0x10 [ 247.444792] ? __kthread_parkme+0x175/0x240 [ 247.449088] kthread+0x33c/0x400 [ 247.452425] ? reset_hung_task_detector+0xa0/0xa0 [ 247.457246] ? kthread_stop+0x7a0/0x7a0 [ 247.461194] ret_from_fork+0x37/0x50 [ 247.464940] Sending NMI from CPU 1 to CPUs 0: [ 247.469449] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.470432] Kernel panic - not syncing: hung_task: blocked tasks [ 247.470437] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.470440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.470442] Call Trace: [ 247.470448] dump_stack+0x194/0x257 [ 247.470455] ? arch_local_irq_restore+0x53/0x53 [ 247.470465] ? vsnprintf+0x1ed/0x1900 [ 247.470475] panic+0x1e4/0x41c [ 247.470480] ? refcount_error_report+0x214/0x214 [ 247.470493] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.470502] watchdog+0x91d/0xd60 [ 247.470517] ? reset_hung_task_detector+0xa0/0xa0 [ 247.470522] ? complete+0x62/0x80 [ 247.470534] ? __schedule+0x2060/0x2060 [ 247.470538] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.470543] ? __lockdep_init_map+0xe4/0x650 [ 247.470549] ? do_raw_spin_trylock+0x190/0x190 [ 247.470554] ? lockdep_init_map+0x9/0x10 [ 247.470559] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.470565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.470571] ? trace_hardirqs_on+0xd/0x10 [ 247.470576] ? __kthread_parkme+0x175/0x240 [ 247.470584] kthread+0x33c/0x400 [ 247.470589] ? reset_hung_task_detector+0xa0/0xa0 [ 247.470592] ? kthread_stop+0x7a0/0x7a0 [ 247.470600] ret_from_fork+0x37/0x50 [ 247.594936] Dumping ftrace buffer: [ 247.598548] (ftrace buffer empty) [ 247.602228] Kernel Offset: disabled [ 247.605827] Rebooting in 86400 seconds..