, 0x540f, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x10, r1) r4 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e7b552b9ed76e2ab63bc5c0912df91d858fe8f85785a571e351830", 0x1b, 0x0) keyctl$invalidate(0x15, r4) ptrace(0x11, r2) r5 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x120) inotify_rm_watch(r0, r5) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x404180, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r6, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200c00}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYBLOB="d40300000e0b000328bd7000fcdbdf25050000087c01820008002600000000005df5f2e2a136ccb54bb1a19ed6ca273c989822b9190dea11fe0ffc50ad5f09741cbaeb0c0012007472757374656400913d174429b0d2d044fde250a52f62f346a8b009e3adb5cb42ab2f189a8493053cf05dc91ca67fc088dd63e0e67c00299fe51508004100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="000000e4006b0011b25cd3f96c8e6686864ac8b9cfe4f95880c5f5f1dcc86cd6f4b377f06d6cd17df8a7d8f62f3b0e58ebe60dc2b03c6e5d80b5720ebad0eb0834a2e579dcb428c7cb8733b0f8da11e4bdca0f1203cad09f2b4e581e913dd491f10202868ba26adfd8a158ac2a039b41542e926b9f736b2ff91a071b3b02b72d6c44b7cd5e02236a3c7a0c8ef2d4b20ee17e37b93d82a54413c29121f84a4d017d347217b71a0718c6671bfc221107039cc373f848ddf17ef101fcb91bd09f50a500a5fa275fd75eff633c522013695c5ae06e406ec9c0404827f6ad814e81fd151abc95304b0008004f00", @ANYRES32=r8, @ANYBLOB="08002600ffff000000"], 0x3d4}, 0x1, 0x0, 0x0, 0x80}, 0x8001) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00000000c0)) 2018/04/14 03:30:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1c) r1 = socket$packet(0x11, 0x400000000000003, 0x300) dup2(r1, r0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ethernet={0x7}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="c7e9ea37bb321945b52b7659d24f06869e2f790238baa8165d", 0x19}, {&(0x7f0000000100)="2e70d4d8d4d34d4a8d1997401c104a9b72672be9d77586e5bc0bc417aa204f3f17b46b7811d01496a13840123085960e3b273490e451b51776e305df0924a64fc6cc0414d69af0136ec3394d661abea7167917b3a45edf502573dc347c3f59f3e3467f45dcfb3238f53c755a994b745a820f3f52879bba07ddeffc72e4fee9f842c4b4e4afc74d9ee24d69d76a020c6a8635f8d69421fd876ed7fedd7598f47d6dec6f6d133494f9c1aef939b34ecd0f6f583fc7be9e77161c33874b058d77bd2ab5bc77a12642a579fff41045d4b2379765", 0xd2}, {&(0x7f0000000200)="7a0a9983071d3534e901f25cc024c15ec89ccb2a9e2655be499995da070c8ae795b29e7ca8eb23ed70a05460b58f4ba0d2bea942c816cb06334660a2f8114b19fb6c0ad25c3d0d1b5b2b139233d5168f34b083a0e3", 0x55}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000300)=[{0x94, 0x117, 0x41, "711fb6504f34ab77eb2c179a27e3308c7b9fb6bda40652608f99e70388bb9309645c1c51558d50e9442974675e00ad97f1b752ed7b52ed60b176213b913c0b2c6f46a9428ee7de14bc3483987d9bb96ec714bb1b9b396449224b7b70b58643904104567b36fbd52379494dc24d49e7b315927958ffeaf66583f0bcc0d8558f0cb0163dbd836a217d"}], 0x94, 0x40000}, 0x800) 2018/04/14 03:30:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@loopback, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @broadcast, @loopback}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="b8020000", @ANYRES16=r2, @ANYBLOB="200029bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="0100000000000000", @ANYRES32=r4, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006305000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000004c000100240001006c625f74785f6d6574686f6400fe00000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r11, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000"], 0x2b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/14 03:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:24 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x400, 0x3}, 0x7fff, 0x3}) pwrite64(r0, &(0x7f0000000180)="8ac526a17649ea6d02a61308de7744a4647f76e02e6b2e03b204130ccb30798b306c6f651b32250f65919ebe6b81bdb4ac927b20301dd0ee30eae26f2538460650ebfd42e5e4b225", 0x48, 0x0) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="07d4fddad732e0f97220b8710941e2d34c0d3ac4af4948895be71fe60fb5a983cd96d51c9acf212323e7f7782cd75695dd8b7305f23942134a9a38c92a97f8c41624f07cdf51c7cba21fb98ae460701a4ea75364c2653f54bd69a8fb2d6c421438cd2513d0150d40e7ff1ea637713505a6a1af9efcd62061acecee966a34904bbbaf38f1a06a8f132bab8d5d3be19e84b788", 0x92, 0xfffffffffffffff8) r3 = getuid() r4 = getgid() keyctl$chown(0x4, r2, r3, r4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/04/14 03:30:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:24 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc)=0x2, 0x2d0) sendmmsg$inet_sctp(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x4b2, &(0x7f0000000180), 0x1}], 0x1e9, 0x10) sysfs$2(0x2, 0x400, &(0x7f0000000000)=""/36) 2018/04/14 03:30:24 executing program 1: r0 = socket(0xa, 0xa, 0x7ff) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001cc0)=0x2, 0x4) 2018/04/14 03:30:24 executing program 6: r0 = inotify_init1(0x0) gettid() r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x10, r1) r4 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e7b552b9ed76e2ab63bc5c0912df91d858fe8f85785a571e351830", 0x1b, 0x0) keyctl$invalidate(0x15, r4) ptrace(0x11, r2) r5 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x120) inotify_rm_watch(r0, r5) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x404180, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r6, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200c00}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYBLOB="d40300000e0b000328bd7000fcdbdf25050000087c01820008002600000000005df5f2e2a136ccb54bb1a19ed6ca273c989822b9190dea11fe0ffc50ad5f09741cbaeb0c0012007472757374656400913d174429b0d2d044fde250a52f62f346a8b009e3adb5cb42ab2f189a8493053cf05dc91ca67fc088dd63e0e67c00299fe51508004100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="000000e4006b0011b25cd3f96c8e6686864ac8b9cfe4f95880c5f5f1dcc86cd6f4b377f06d6cd17df8a7d8f62f3b0e58ebe60dc2b03c6e5d80b5720ebad0eb0834a2e579dcb428c7cb8733b0f8da11e4bdca0f1203cad09f2b4e581e913dd491f10202868ba26adfd8a158ac2a039b41542e926b9f736b2ff91a071b3b02b72d6c44b7cd5e02236a3c7a0c8ef2d4b20ee17e37b93d82a54413c29121f84a4d017d347217b71a0718c6671bfc221107039cc373f848ddf17ef101fcb91bd09f50a500a5fa275fd75eff633c522013695c5ae06e406ec9c0404827f6ad814e81fd151abc95304b0008004f00", @ANYRES32=r8, @ANYBLOB="08002600ffff000000"], 0x3d4}, 0x1, 0x0, 0x0, 0x80}, 0x8001) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00000000c0)) 2018/04/14 03:30:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@loopback, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @broadcast, @loopback}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="b8020000", @ANYRES16=r2, @ANYBLOB="200029bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="0100000000000000", @ANYRES32=r4, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006305000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000004c000100240001006c625f74785f6d6574686f6400fe00000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r11, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000"], 0x2b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/14 03:30:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='-systemcpuset-\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)='!\x00') ioctl(r0, 0x4420040000001277, &(0x7f0000000000)) 2018/04/14 03:30:24 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00\x00\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 03:30:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@loopback, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @broadcast, @loopback}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="b8020000", @ANYRES16=r2, @ANYBLOB="200029bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="0100000000000000", @ANYRES32=r4, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006305000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000004c000100240001006c625f74785f6d6574686f6400fe00000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r11, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000"], 0x2b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/04/14 03:30:24 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070700be02000900070002000080ff00c049ea32eca2798ad4347405", 0x22) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x3e677b24bf461391, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/14 03:30:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@loopback, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @broadcast, @loopback}, &(0x7f0000000dc0)=0xc) 2018/04/14 03:30:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) 2018/04/14 03:30:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) close(r0) 2018/04/14 03:30:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005a00)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000005a40)={0x100, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000003f40)='/dev/sg#\x00', 0x401, 0x2000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000003f80)={0x0, 0x279, 0x800, 0xb79, 0x81, 0x89, 0x101, 0x100000000, 0x0, 0x1, 0x2}) getpeername(r0, &(0x7f0000005b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000005b80)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003fc0)=0x5, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000004000)={@remote, @loopback, 0x0}, &(0x7f0000004040)=0xc) sendmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="c87c1a0b2a09a47af661a105c0f7745089ddc2ee752520a0514bfd90b650451c12d0e62a0921d711ef103db5bb861764968dbb08cb2d7a12e17d6696af09c7cfb4a999c9ac695ffbbf3cabc0081f8c03dc164b575c85c45face2dc979a18e8a36871548a7334bd84f355331ebc8bc4e105f7f462d19aca1efd162b387e777b26452adaa00544b653ead8d4d7e44160f240dc4be5dbdaf76e47897287a13a0324aa08b0bba40785935032a51182a6cedf1dff697fd837d90c56055a5a39df290ea831c2a19644e548541a4515bd4183a0e7dc", 0xd2}, {&(0x7f0000000140)="58aebc3405079761bdd0a6ac44df9a45d8dd5538693cc4d39b1ad083fe6e507c4c9c88d10ee437519034eebab514c0579440e77c990830c19e121a2eece47d1de1bdd6d2b3c6740445178d2314c38a0ce8b513969dac260dc5a81b24ea05eb691bcc1c5624a65a8d87ed3da1e20ecc36fd1523db920f3a7959b626cc01053842cd8c50ef3f25aba5dd8e0c7af71987544aa32c39abc6d4c80fd3133820b95da7fe26", 0xa2}, {&(0x7f0000000200)="21d2cfda2d5b665c0746fc9184703cbd4d7817989095dbbd27478630d7c93bcf76c859009477749f34857352ebc0bf2ff6e6cdb120d4d003d3691fca8475a3233faa806d14ecb93c7b847e3873819da3450110758a13cfb9dfa1d2c08bb74d85e975bd1d751d984dafca21b532dbae6c5a1297bab0517167aab5d77e74bd436fafa6951f506e1ea1243dc44dc4217ca752172a0861b6063f674c5442422c6251a0e9d892893ab02d4c327410562d663c1472fc227f10383c0a4be2ce156c9444f6f45d7440fb87670e77c2cab4b32a466bfb649a5854e3e7b665b412a1e5fe9bcd4702640e7388ef49", 0xe9}, {&(0x7f0000000300)="624c72074750e02a6c9d52df9558ba08fd", 0x11}], 0x4, 0x0, 0x0, 0x81}, 0x6}, {{&(0x7f0000000380)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000400)="b40fc6a257658f66c011329a37c4fb0b21886120207b51b580ddcfd7af206b12d37e67c90978397528f392ff41fa977873c93df8d8cdbe346fe7", 0x3a}, {&(0x7f0000000440)="3d9f9bb970398eed053914e4ba42d705410b375ebd4ca25ed50fd82afab0fd902a4af5f5cd9a38f5b3761b705b707c85f95094a154b718c61f4e3ba18ebc9c849d2ed3adad7164e78ac5af702aeeea872775b76ce6fe95d30dda98095bd4ccbf13626c44abd3baf225bd7c1ba590baab6ba4fe80bac7f98f107e85d65ef30f673d85382ba34df4ce460e99fb77bd4953886198a3fd09a17628a175d3c739f2202345ba0dc4e470832a76f359e2c7f0b28c01e12aabb51c333479da2af470ff33e62c5c0f54ec0f789ee5a30bb6f94cdde2da", 0xd2}, {&(0x7f0000000540)="752d687dc82467959f03debfea260320b7c766f02c9b736b3dd4277203e9cb31e69b8e3adc4198f2d3cff2b978", 0x2d}, {&(0x7f0000000580)="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{&(0x7f0000001800)="9c80a0e91e23cae865563f71e3b08ea9fe56c8c72f4d40737c18803ed7dd61c6a5a15ef9100c629cb3fb3b51fdedc4c71a9c1a8d652cd0eb059fe9a20f22db9e407cc85c4da081d8008c97b26ac564b016f655192cdd81a6d3d0e7668e2084985ae950ccf7f329c3ba82008864fb2a268c21a3a36c2fae8e12014d2a4dbd584733", 0x81}, {&(0x7f00000018c0)="e57adc2ec7788c53bea836599fedef7a3698a64177d45d3d80f199656f759f08e9dc396cdcfd0f7d24a6b06d6b438a2022e793173af23c930538fd739b72b2654b9a9f4f43e3353205389f895415f50bc7cf6ee1ce7280e0ae2ae5aba4060049249c67fb055c4139b7a639c0036548b67f88d43166615f4135ae282f669e1dc3dd8bf9287e4e89ce789d05bfba333bfd987703b8d81d15c919b78149dcdcfb2fc4b4a22dda7a78c0ef37d16350418d6e52c944a53a75074a6a997a9ed605aff2cab95b87599b9396919baebd4d61d552c848541dbb8477a1", 0xd8}, 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0x1000}, {&(0x7f0000005180)="63548cebed7c63706d6182e9984413806c524e3c094170681c154208adbf95aff7ce0354f2696ade28a0b24948b3bb9bd3e6fac00c4057f45458a6f84ae06be1e4afe94c4a72585980ea095f7248a32e395fb7b1aa0b27a60568cce0d02f5e675e00a8f216a07eb8787b3f12108d98957aed5e289d8dd17b4a02a05e39edc5e3c81f114d904b1cd5e12ea3026e4be71613437818a31d51de6c2ead5c5a31c300b7705c1a2407e2c0dcaeaf159fde6b456a98b0e65ce870ed717b76dd4a663bab4ff2688a980f45b43e1408cf313f5b0c3c81789dc13aeb943e039abbfc1ebbcb9112d0e62e454698", 0xe8}], 0x3, &(0x7f00000052c0)=[{0xf4, 0x103, 0x1, "43858216a6afd46f1eceda6dff8c4113bb50af040848aa82b8fa7c2d4e6fd4cd6a48b201be0a5850087a3aa670023e7149f47eb3093681b57c216398e6b1320b1dda4e5db5943aa480d4e14dfb66b4c804496befb5dc0e670e295638e289b0828fbfb221662a137111e1e5c593b6dd67e5ef8fc6c8e18ecbc8a41530c556bdc1c0138bbf163cab04aa4f9e5d2142a676cf2365ce6477c55c640b75e13a8e6d89cbfa3f2a10537cd38a970f0d60fcbed4fe8f67b0054be49d488c09076b49745baa1973616d8cec4700d4d33172821b0dd1cef7ee78f1c038e9cbe4090a1552790cc9784b1b001c75"}, {0x10c, 0x0, 0xffffffffffffffff, "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"}, {0xf0, 0x0, 0x20, "76d37dcf280d95bb4e39aa1b4b0fa880d3533925ed9d835e49dc1d4aafe21ac4f1da44dcbe687723477827fa87d93c6319b3495d6c680653820ab48e31bb480ec21e5ac975f72f6fde8624d215f527ac8c9911cf781d9b3d5541c69178f5304b9a2fc680477a6160f03f391851b9504170c81006b1b0e055d0a9de78f64e9ab9dcdbad710380e4220de12de718b57743fc646770574e0eefdb6a2e6493a0b8dc2020765a9f77ec028633fe225c6fc92dab07a1e5d141b0eefe303631242ce6fd7e58e0766c0779875fbac3be6b6ebc2b98cdf52427995f0ed07eef4439e06a83a8"}, {0x94, 0x3a, 0x7f, "ec764ff7eb8fab52d7af66102c03eafdd7f52ae6b8cb5740b4f29b4982f6a2a81d2eb6f2efd6cf3ba4279cfd6b54858eb8939cb1883f9cad8198b7f6c0b6690a92afb7eef5645d5fea8f366f11bf69e73271a5216c24c89bd779327f9f9d0bd104c74a04794fce4fbb14f58bacca24d71f6305792e412a952ed084b87ff141930c5e7bc524de"}, {0xd8, 0x1ff, 0x9, "ee74f6ed36cb4ad2ca8fc5b6abd723d808df3872d608db5c6712a68645c3b90c9edc4f5db753d1dd306eaee6e5621780ae377c51858ccb1599a5c37291b271a59575770c5084cca4cdd161db743c1b8ff611dd149ca9ef8270bb75c5b190c9b3fa3e97c0bf06b35d13dbb268a448d0442036e0dbf768f266577b39d45a311c97e7b95abfe16a4fc108bb7e3aa03e7eb6cffa8930efe22cf0ff846300f131369683ab2331530b21c19c54270b8722eeab8d14f4e34f229a9f350aeb3d2457a2c43da395edd5e14939fb06a348"}, {0xe4, 0x11f, 0xac8, "f71ef65d50d044c556e56fe6c7e3d9cd67661832b12fce959d3cf07527226da068bbfcb013a599653d69d90f47b1b10d833839577b4a704080d90485d7d479ca32ec4e000ea8505d2cae725d395213ded58985bb788db3f8196256259ff981152997c72899dc42c5c6e36753f604e259c278574655cdddf962459b1b6b1bb750ea8c9276f6ff227dd7d69b2633b9c115f8390b494d879b293417f0b3938e89c5bf2ae39823e3612b6715c2c744678061d20168286949be11a181e534a27cb9f91ef423d6741090a9a6ea5c6e418e98bf265bbd1d0a3101d2"}, {0xe4, 0x11f, 0x9, "3f8ef2edfe8a208cac59e328b402f49bec0aa61ad9cc4710f0308a0101417f03e1d72a530e707305dda7db9897a732c31df94d3c984ae59e0382796b186a15e8b0eaa8ef85fea8cfa02c1618d1fdc8a68be682b659cf249b4ab4681dd5d61f10b28afbe90e4c51ddccd0dc4dc89882a863f599541b8104cdd562b38054086ab75540300da53aac6fb4a0651d5f5371334a7a86f2b117fceeb5eb4f3fbe26b1ed4d348c9827cc2cd461d117f2db29f26bcbe9cc07fed93ee941ac787d7b2296165aa704da6c0764869e9a78f1a0456d6260e9a9702c4100bb"}, {0x98, 0x13b, 0x6, "b66e52470f16b8d488150600eb10ba7f2c16a6d133f21f6273209955deca38b42f0e40ade562f3837b0b49b91a865ae064e29bc581b314454ceaaef6abec106a9ad4028f2bd1c87fb7107a8c12c60d7fff70f868de980cce2d2bdee64f4d585d5ae639c50e099c5ac4f82adc9339ca8a2434b2bade506dba963a6b3b79bc640092ca2b3f93ea525d24c5"}], 0x6bc, 0x8085}, 0x1}], 0x4, 0x4000800) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x80000005, 0x4) 2018/04/14 03:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:24 executing program 6: r0 = epoll_create1(0x0) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000f2cff4)={0x1}) 2018/04/14 03:30:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0x76, &(0x7f0000000000)="a4c73458f7dd317428d986af8ff41be581988fb3b047f1dea1412024c73cdd5d1492db0ec9d8dbdf0e16b0bfbd54aa0da3b0d1cd07ad2858fbaad1d3cc596a9220515b5fd244c4f5daa6d078aa4cd9113d6e41b680f57aa3ac6dcac39ed425194bb00b322525d30c5e130d41758b4367ef0fc5b97a64"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000440), &(0x7f0000000100)=0x4) 2018/04/14 03:30:24 executing program 2: getitimer(0x2, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x2}}) 2018/04/14 03:30:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x10000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/14 03:30:24 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfffffffffffffbff, 0xffffffffffffffff}, 0xffffffffffffffd6) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket(0x1, 0x3, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'teql0\x00', 0x1}, 0x18) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x1d, r2}) 2018/04/14 03:30:24 executing program 6: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1, 0x0) 2018/04/14 03:30:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/04/14 03:30:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00000002c0), 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) pipe(&(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) 2018/04/14 03:30:24 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x7fffc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/04/14 03:30:24 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f00000004c0)=@known='system.posix_acl_default\x00', &(0x7f0000000680)=""/192, 0xc0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x2a) 2018/04/14 03:30:24 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000092, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0xfe67) 2018/04/14 03:30:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@loopback, @broadcast}, &(0x7f0000000340)=0xc) 2018/04/14 03:30:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/04/14 03:30:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) 2018/04/14 03:30:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x7ff, 0x0, 0x6, 0x3, 0x0, 0x9, 0x5f35, 0x2, 0x200, 0x5c}, 0xb) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000000)=""/61, 0x2db}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000400)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)=""/245, &(0x7f0000000040)=0xf5) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) unshare(0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2000000000000008, 0x527c}, {0x0, 0xac}, {0x3, 0x1}, {0x7, 0xe36c}], 0x4) [ 336.732926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 336.744699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 336.766515] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/04/14 03:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@loopback, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @broadcast, @loopback}, &(0x7f0000000dc0)=0xc) 2018/04/14 03:30:24 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x4, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/14 03:30:24 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c63008e9653fb2d590bc8359390ec3ba90517a824e8fd942117ece2135f5ede0241cc9779a732d3f4753668904a477c3ab36429a313418d85f6c4494b2246fd4e41c6444d70800fb86294eea66376a2b0e80d8939ae6887572cc751435e4c31010a7f00aaa28c"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) write$evdev(r3, &(0x7f0000000180), 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/14 03:30:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003000000"], 0x3c) sendfile64(r0, r0, &(0x7f0000000080), 0x3f) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000180)=""/157, 0x9d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x54, "1a6a3807c68c6ebfb7106c47438f2df59b94302de0634a2c072dc5eaa52284448ac3047bc736bc7b24f731dee9cb4454933d5a86da3afbf5933e6a3eaf55d8bedb6148215d184a5004208b446fcd874cc0b2b7dd"}, &(0x7f00000002c0)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x7fffffff}, &(0x7f00000003c0)=0x88) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = fcntl$getown(r0, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) wait4(r2, &(0x7f0000000040), 0x1000002, &(0x7f0000000100)) [ 336.794791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 03:30:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) [ 336.908880] binder: 23472:23473 unknown command -1912577268 [ 336.921448] binder: 23472:23473 ioctl c0306201 20004000 returned -22 [ 337.719660] binder: 23472:23478 unknown command 0 [ 337.724614] binder: 23472:23478 ioctl c0306201 20007000 returned -22 2018/04/14 03:30:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xffffffffffff9d4a, {0x3, 0x0, 0x5, 0x5, 0x2222, 0xc69}, 0xffffffffffffffff, 0x1f}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/14 03:30:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)}, 0x23) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) sendto$inet(r0, &(0x7f0000e76000)="18", 0x1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 03:30:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/14 03:30:25 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000b, 0x44031, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') 2018/04/14 03:30:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x800) 2018/04/14 03:30:25 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0x376}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/14 03:30:25 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x402000000000111, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/04/14 03:30:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="bb0177000100000024000000"], 0xc}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 337.836647] binder: 23472:23479 ioctl c0306201 20004000 returned -14 [ 337.846611] binder: BINDER_SET_CONTEXT_MGR already set [ 337.851917] binder: 23472:23478 ioctl 40046207 0 returned -16 [ 337.857132] binder_alloc: binder_alloc_mmap_handler: 23472 20000000-20001000 already mapped failed -16 2018/04/14 03:30:26 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) r2 = dup(r0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000300)) sendto$packet(r2, &(0x7f00000001c0)="c90f12a5a18539aff47fbe4ed138616b6205695df9e66c83234a7cdea81e15234d74edd71da82d1372bdc4e791d2d34be23076aa5febeff8cd9204674962b117057961d0b03869eb40c1b1934abb4e3b", 0x50, 0x40, 0x0, 0x0) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fsetxattr(r3, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000180)='md5summime_type\x00', 0x10, 0x0) removexattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000340)="41e9e481034581f526ee8c6ce0b7a0162776758f751464d6b3ea2e7658c7603b7c8ba37c85c4c590e14445e5f11c2d6c39ccee91609aff4ef09aa028f8fdcbb4fe692b36") ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) close(r0) 2018/04/14 03:30:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) epoll_pwait(r1, &(0x7f0000052fe8)=[{}], 0x1, 0x0, &(0x7f0000e77ff8), 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/14 03:30:26 executing program 4: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x100000001, 0x1}, {}, {0x6}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 2018/04/14 03:30:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) 2018/04/14 03:30:26 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0xffffffff, 0x40}) r2 = socket(0x11, 0x2, 0xfffffffffffffffe) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmsg$netlink(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0c00000001003ec719bbc4b8000001000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x24}, 0x0) 2018/04/14 03:30:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:26 executing program 1: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/209}, {&(0x7f00000008c0)=""/149, 0xc8e5}], 0x303, &(0x7f0000000980)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x58, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000100)={0x53e0041b, 0x5, r1, 0x10001, r3, 0x2, 0x10f, 0x2}) 2018/04/14 03:30:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0xa, 0xd1) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000101a2fbb314802ef7429227010000000000000000000000000004000200"], 0x18}, 0x1}, 0x0) 2018/04/14 03:30:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) bind(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x101], 0x1, 0x320, 0x5, 0x2, 0x1000, 0xffff, {0x8, 0x20, 0x800, 0x1, 0x101, 0x1, 0x800, 0x4, 0x5, 0x101, 0x5, 0xfff, 0x2, 0x5, "0b90cdabeaca74cc13f96441ca9aa18d2be6812f8fe1d390cdae8b8054585664"}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0xff) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x9c, &(0x7f0000000280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x18, @local={0xfe, 0x80, [], 0xaa}, 0x59}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x1000, "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"}, &(0x7f0000001400)=0x1008) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/04/14 03:30:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) 2018/04/14 03:30:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'team_slave_0\x00'}) 2018/04/14 03:30:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) 2018/04/14 03:30:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'system\x00'}, &(0x7f0000000080)=""/162, 0xa2) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) [ 339.253465] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 03:30:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) 2018/04/14 03:30:28 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext}], 0xfd6d) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0xff, @rand_addr=0x80, 0x4e23, 0x1, 'none\x00', 0x28, 0x7fffffff, 0xa}, 0x2c) 2018/04/14 03:30:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0xffffffffffffff58) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x401) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/14 03:30:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 6: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40101, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x1ff, 0x4, 0x8, 0x8000, 0xc, 0xfffffffffffffffa}) r2 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") fcntl$dupfd(r2, 0x406, r2) exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x7fff, 0xffffffff, 0xff, 0x3, 0x4, 0x9, 0x9]}, &(0x7f00000001c0)=0x12) 2018/04/14 03:30:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = fanotify_init(0x8, 0x3) flistxattr(r0, &(0x7f0000000080)=""/142, 0x8e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r1, 0x42, 0x2, r2, &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) r4 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000002, 0x110, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001440)={0x104, 0x0, &(0x7f0000000300)=[@increfs_done={0x40106308, r3, 0x3}, @clear_death={0x400c630f, 0x0, 0x4}, @increfs={0x40046304}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000180)=[@fda={0x66646185, 0x9, 0x4, 0x20}, @flat={0x77682a85, 0x101, r4}], &(0x7f00000001c0)}, 0x4}}, @request_death={0x400c630e, 0x0, 0x1}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r5}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000280)=[@flat={0x77682a85, 0xb, r6}], &(0x7f00000002c0)=[0x30, 0x38, 0x58, 0x18, 0x20, 0x28, 0x78]}, 0x100000000}}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f0000000440)="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"}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/14 03:30:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"736974300000000000000000000600", &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x4, "ace0a6c6"}}) 2018/04/14 03:30:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x33}) 2018/04/14 03:30:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xf1, 0x0, &(0x7f0000000240)=ANY=[], 0x6b, 0x0, &(0x7f0000000300)="248a501b01e742c48696dd80bf388b0471775d3a59b273a4bc7d0000972b5af91293ad98f6d91799f7cf7149fa5059cf25c43bdd7a364e83b033bb4bf5a0380632301561b69b427795909cda716dd6de9df9aeb1b302ab696bf663e0321352bad98c2e32c77c291258d4eb"}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x1000, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/14 03:30:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="44060300ff", 0x5) socketpair(0xb, 0xa, 0x48, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={0x0, 0xf18, 0x0, 0x10, &(0x7f0000ff2000/0xd000)=nil, 0x7}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/14 03:30:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 4: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x405, r0) ioctl$TIOCNOTTY(r1, 0x5422) read(r0, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/249}) 2018/04/14 03:30:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d10ff0)={0x2, 0x4e23}, 0x10) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000100)=0x1) close(r0) [ 340.314123] binder: 23585:23588 ioctl c0306201 20007fd0 returned -14 [ 340.334304] binder: BINDER_SET_CONTEXT_MGR already set [ 340.342305] binder: 23585:23594 ioctl 40046207 0 returned -16 [ 340.356756] binder: 23585:23588 ioctl c0306201 20007fd0 returned -14 2018/04/14 03:30:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) 2018/04/14 03:30:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/14 03:30:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f00000000c0)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/254, 0xfe}], 0x4, &(0x7f0000000540)=""/185, 0xb9, 0x100000001}, 0x40) 2018/04/14 03:30:28 executing program 4: r0 = epoll_create1(0x0) poll(&(0x7f000014eff8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x5, 0x3, 0x7fffffff, 0x401, 0x2a8, 0x2}) 2018/04/14 03:30:28 executing program 2: rmdir(&(0x7f0000000000)='/\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88000000", @ANYRES16=r1, @ANYBLOB="000b25bd7000fedbdf250d000000080005000000000008000500070000000800050000f0ffff0c00020008000900bc300000080006000200000024000200080002004e20000008000200ffffffffffffffff0500000008000b000a0000001c00030008000300040000000800040000000000080007004e23000008000500659f0000"], 0x88}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x8f}, {0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x7fffffff}, 0x81, [0x6, 0x400, 0xfffffffffffffeff, 0x3, 0x4, 0xff, 0x80000001, 0x2100]}, 0x5c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6tnl0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000d00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a40)=@migrate={0x24c, 0x21, 0x419, 0x70bd2b, 0x25dfdbfd, {{@in, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e21, 0x3, 0x0, 0x20, 0xa0, 0x3b, r4, r5}, 0x0, 0x3}, [@etimer_thresh={0x8, 0xc, 0x4}, @extra_flags={0x8, 0x18, 0x1}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd29, 0x70bd26, 0x70bd25, 0x70bd2b, 0x4, [0x1]}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x2, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0xa7}, @policy_type={0xc, 0x10, {0x1}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0xffffffff, 0x4e24, 0x20, 0x2, 0x80, 0xa0, 0x7f, r6, r7}, {0x20, 0x7fffffff, 0xd, 0x5, 0xe9, 0xffff, 0x1, 0xf}, {0xfffffffffffffffe, 0x401, 0xc3eb, 0xec0b}, 0x1, 0x6e6bbc, 0x0, 0x1, 0x1, 0x2}}, @algo_auth={0xc8, 0x1, {{'md4-generic\x00'}, 0x3f8, "c9f41dce636bebf68992ab9fbc62243a2c6bd4b3052976591b487daf587d659ed0aee9cd03c91b0819eadbae999c56de02fe29793819641d7af40d66c9aacf0d91b604610170d559af249a99abe66142b72e1dfa49f1fb75fe2be08716eb6557504378ecc8c67501a568cb57af847f622304bc365adf11b60db698db074a3d"}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/04/14 03:30:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="14000000070afdff00a95a75d20043c16ce9acb6"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x210, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x8080) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) 2018/04/14 03:30:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) 2018/04/14 03:30:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:28 executing program 6: unshare(0x20000000) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000002040)=@alg, 0x80, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000002680)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 03:30:28 executing program 0: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x73}, &(0x7f00000003c0)=0x8) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x800}, &(0x7f0000000440)=0x8) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3b537db1c2698595d7f5b8b8f84ab640235e1629687d83d38506fcf309bb32af0d0c90611752edb766f6a14917905a6ae774792212430eab1276eb7263d5c8a24b9dc34da9b1343043b20de96260986d50182e1f0743b50b072ea209f0d67d8479cade77a0ac389ae212714c410c0414bc2e796d3a0f8765ebb40d5d412c824f0ca0a247e0de93f12abdb15e8055bd38b0b66005335448aa7fedb3ac17d4aca81329a6b1b316a96fd55bb8", 0xab, 0xfffffffffffffffd) r5 = getuid() r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000002c0)={'gretap0\x00', {0x2, 0x4e22}}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) keyctl$chown(0x4, r4, r5, r7) r8 = dup3(r3, r3, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000000240)=0xd3, 0x4) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$netrom(r8, 0x0, &(0x7f0000000300), 0xab745adfc181711f) socket$inet6(0xa, 0x805, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) keyctl$chown(0x4, 0x0, 0x0, r9) 2018/04/14 03:30:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpuacct.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x62, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2, 'wlc\x00', 0x12, 0x0, 0x16}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x100000000, 0xd, 0x4}}, 0x44) recvfrom$llc(r2, &(0x7f0000001680)=""/222, 0xde, 0x40000000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "d1bacd7bf7c6e9c02b32a2b30f738ed5b6ec7ae97ae17a295eb50b16dce4dac4b6e2758088862b24cce705cae462b5172d575128aa24b24e530c876c38ed541f0ad30175968ec05a14473d26e7ad9c4b"}, 0xd8) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001580)={0x17, 0x1000, &(0x7f0000000580)="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"}) accept4$unix(r1, &(0x7f0000001600), &(0x7f00000015c0)=0xfffffffffffffe3f, 0x80000) clock_getres(0x3, &(0x7f0000000040)) recvfrom$llc(r1, &(0x7f0000000180)=""/48, 0x30, 0x1, &(0x7f00000004c0)={0x1a, 0x337, 0x8, 0x3, 0x1, 0x4}, 0x10) mq_timedreceive(r2, &(0x7f0000000340)=""/203, 0xcb, 0xffffffff, 0x0) getrlimit(0x4, &(0x7f0000000000)) 2018/04/14 03:30:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @remote}}, &(0x7f00000002c0)=0x14) 2018/04/14 03:30:28 executing program 2: r0 = epoll_create1(0x0) close(r0) memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/04/14 03:30:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x400000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x0, 0x4, 0x3, {r2, r3+30000000}, 0x6, 0x3ff}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000040), 0x20000000000001fa, 0x0, 0x32a}}], 0x2, 0x0) 2018/04/14 03:30:29 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x82, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) 2018/04/14 03:30:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/04/14 03:30:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="ef5dac2c4ac8f5d449486738aae9a47fbdb5fed437fd270e920d70eecf4dcf8afeee16f2198756011754de4a0309307b7cc055dd4812ee4ea4e3bf5b69446eb6cc8ac1ed43b1eb5b95869f6483811914a2fb9ac16373a68a0d0cbb22afb84b269c6b2a37e7f2a8e2909a98cda2282910ebb9f671bfe7") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x163, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008000)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x8) getsockopt(r1, 0x3, 0x2, &(0x7f0000000240), &(0x7f0000000280)) ioctl$KDSETLED(r1, 0x4b32, 0x5) [ 341.266094] binder: 23668:23670 ioctl 4b61 200001c0 returned -22 [ 341.274218] binder: 23668:23670 got transaction to invalid handle [ 341.281372] binder: 23668:23670 transaction failed 29201/-22, size -8197185700365353306--5533874004316427685 line 3010 [ 341.293637] binder: 23668:23676 ioctl 4b61 200001c0 returned -22 [ 341.306273] binder: BINDER_SET_CONTEXT_MGR already set [ 341.309378] binder: 23668:23676 got transaction to invalid handle [ 341.309386] binder: 23668:23676 transaction failed 29201/-22, size -8197185700365353306--5533874004316427685 line 3010 [ 341.330073] binder: 23668:23670 ioctl 40046207 0 returned -16 [ 341.338377] binder: undelivered TRANSACTION_ERROR: 29201 [ 341.343835] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 03:30:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) 2018/04/14 03:30:30 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r1, 0x4, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40801}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/14 03:30:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) 2018/04/14 03:30:30 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x10000031, r0, 0x0) pselect6(0x1, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)={&(0x7f0000000240), 0x8}) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000200)={0x100000001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x410101, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, {0xa, 0x4e22, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x80000000, [0x4, 0x9, 0x83e5, 0x2, 0x9, 0x5, 0xe433, 0x7]}, 0x5c) 2018/04/14 03:30:30 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/14 03:30:30 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0x40) getuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x516}}, [0x0, 0x9, 0x9, 0x2071, 0x3, 0x7fffffff, 0x0, 0x9, 0x80000001, 0x7, 0xff, 0x26ae, 0xbd, 0x8, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x5, 0xfffffffffffffeff, 0xa3, 0x80}, &(0x7f0000000340)=0x98) mlockall(0x4) lookup_dcookie(0x0, &(0x7f0000000040)=""/148, 0x94) 2018/04/14 03:30:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') 2018/04/14 03:30:30 executing program 0: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{}, {0x0, r1/1000+30000}}, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x3}, 0x8) 2018/04/14 03:30:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') 2018/04/14 03:30:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='ceph\x00', &(0x7f00000001c0)="707070316367726f757088776c616e3147504c232a76626f786e65743000") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x88) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000280)={@mcast2}, &(0x7f00000002c0)=0x14) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/14 03:30:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="020300000f000000000000000000000005000500000000000a1000000000000000000000000000000000ffffffffffff000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000000000000000100090000000000"], 0x78}, 0x1}, 0x0) 2018/04/14 03:30:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4a, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/04/14 03:30:31 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt(r1, 0x80000001, 0x0, &(0x7f0000000180)="c6dd46801d28a5b45bb674334d476788906c370ffa8fe9d3bd4420f7b9731fcc9e48044039452cf628fd2598", 0x2c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) getpeername(r2, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) 2018/04/14 03:30:31 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000140)=""/185, &(0x7f0000000100)=0xb9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x400000000240}], 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x8}, 0x8) 2018/04/14 03:30:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800000, 0x501a00) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x2}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20}, 0x10) 2018/04/14 03:30:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x84) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/240, 0xf0}], 0x7, &(0x7f0000000680)=""/4096, 0x1000, 0x1f}, 0x3}, {{&(0x7f0000001680)=@sco, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001700)=""/90, 0x5a}, {&(0x7f0000001780)=""/138, 0x8a}, {&(0x7f0000001840)=""/64, 0x40}, {&(0x7f0000001880)=""/125, 0x7d}, {&(0x7f0000001900)=""/177, 0xb1}], 0x5, &(0x7f0000001a00)=""/77, 0x4d, 0x2}, 0x3}], 0x2, 0x0, &(0x7f0000001ac0)={0x77359400}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001b00)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/14 03:30:31 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') 2018/04/14 03:30:31 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000000200)="182d22e773fe14986e5012786c3182b639780c65582bf889820e98774f737db2053a5307c852bb2b51f0df0fe279ea8eaf9f90db73ed2df128b04629b81e9a9a9987be5599ec541108b53cc7c5177d50b94a0b07957bd06ee298e8e91e57071b210ac03011a774a1ada70bf0997b512fb414da61a8e922775db91a269c6b9a4f1b5af6f52bd34aae4c7fb678ad5042393818bc7e3073e983829fb614e6ecbeaa667fd926559ee977ef9e5c9be5a57d7a80ee053b5355f1a2", 0x32, 0x20040000, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x23d) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7ff, 0x30, 0x5, 0x1}, &(0x7f0000000140)=0x18) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x4, 0x20010, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000000000)="b63db85e1eff0f000000002281f5f1059f74ce4d872c67ae1a0000000000000000000000000000000000000000000000bd17446f4bdd22560ca0e7a97bacda2d105bc01310293102be6e437c56d636087b2eb05500635cbe4494e89afc07d6bd60a92f32da23e3f744ae6c0c", 0x6c) write(r1, &(0x7f0000000080)="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", 0x1000) 2018/04/14 03:30:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='fdinfo\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 03:30:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:31 executing program 3: r0 = inotify_init1(0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000380)='net/sockstat6\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000180)) clone(0x0, &(0x7f0000000340), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) clone(0x0, &(0x7f00000003c0)="2ef1b37b6293e8b36500878af15a9606082ab53843fec2be33e6a08053eb45589799619ef657b396e9f3e6aaccbd707cd4224680d9746a1b94fe4569f7356fb2b362a2ff2972e81feddb54886341e3a10d1793f7c45aac2298ada225f38614db0f826219c99f0ed444f8ac0925d91f8d8194d2ce3ecff5a74eff67ab9e4e7bb3e373e83c98c72305fff5d01b9b1d0977cbb5c7a40e07a9b0a57cf1bd81629571b7faffffffffffffff2d", &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000200)="592b8e20") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000003, &(0x7f00000000c0)) 2018/04/14 03:30:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffc01) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hwrng\x00', 0x8100, 0x0) r2 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c2796f3215cbfa633ef6e1ff90cdc9cc3a97a7277aaf31e789cd80805296638d3d41b275b8ea52b96b2fa9ce14d13aee69b75281c7211c647530e2aa23de9730f0fc843feaf0d1f97964d4bb239469e81367e125a384b6124a9eb962953214067bb71c8d3cc5354cadd98ee8789d2d2fbb00eb30102a77ef3824c0756f8ad98006e67f1ce5d077296113f87b5c91aa4328d3d120fce15a57e75efcf42f1c105d358002d85a410f37216ae21bc3909c", 0xaf, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000012c0), 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x100000001) 2018/04/14 03:30:31 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:31 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0xff5f, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000051b8e582400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) [ 343.437202] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 343.440154] sg_write: data in/out 1048314/66 bytes for SCSI command 0x0-- guessing data in; [ 343.440154] program syz-executor0 not setting count and/or reply_len properly [ 343.445324] sg_write: data in/out 1048314/66 bytes for SCSI command 0x0-- guessing data in; [ 343.445324] program syz-executor0 not setting count and/or reply_len properly 2018/04/14 03:30:32 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x8c) pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00') inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/04/14 03:30:32 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/04/14 03:30:32 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x4a) 2018/04/14 03:30:32 executing program 3: r0 = inotify_init1(0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000380)='net/sockstat6\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000180)) clone(0x0, &(0x7f0000000340), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) clone(0x0, &(0x7f00000003c0)="2ef1b37b6293e8b36500878af15a9606082ab53843fec2be33e6a08053eb45589799619ef657b396e9f3e6aaccbd707cd4224680d9746a1b94fe4569f7356fb2b362a2ff2972e81feddb54886341e3a10d1793f7c45aac2298ada225f38614db0f826219c99f0ed444f8ac0925d91f8d8194d2ce3ecff5a74eff67ab9e4e7bb3e373e83c98c72305fff5d01b9b1d0977cbb5c7a40e07a9b0a57cf1bd81629571b7faffffffffffffff2d", &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000200)="592b8e20") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000003, &(0x7f00000000c0)) 2018/04/14 03:30:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001800210cfffffbffffffffff8020040005000000000c00090009000000"], 0x1}, 0x1}, 0x0) 2018/04/14 03:30:32 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:32 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, 0x0, r1) memfd_create(&(0x7f0000000000)='/#$\x00', 0x3) 2018/04/14 03:30:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) set_tid_address(&(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/04/14 03:30:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={"66696c746572dfff00000000000000000000000000000000008000"}, &(0x7f0000000480)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x9500}) 2018/04/14 03:30:32 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x3, &(0x7f0000ebcffe)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000003c0)={0xfff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000400)={0x3, r1}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="5fb9869cbe6520ee5b752eefb51ae4b4b5b322549def1b4ee3daeec0cc4fdc7fb8c188bde3c6f55ca4a69e293f1478c2c1b3668e30ca29911dabd9", 0x3b, 0xadbf}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='usefree.dos1xfloppy,\x00']) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xd2, 0x6, 0x0, 0x10001, 0xfffffffffffffffd, 0x800, 0xfffffffffffffffb, 0xe1f, 0x0, 0x5, 0x9}, 0xb) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x40140, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f00000002c0)="79058ec73cedcc51c6ef85bc3bc19e89553e712a3d1840f905f394763489289bf30355991751a882bee0bb38b07ba5d7d9eb40e40b2368b4dc95847b096f5adf237c3d421f81f4bb3ff240ae0ed92274bb6a65770f9bacdd2eb356ba41207035352452c1deadc4e9ac9dfda6cb17ebe175d79dfc6a34548e0dbf62f7be3322b12d286f5abca9630a072eca48299e343e77ba767185d9ac6de0", 0x99) 2018/04/14 03:30:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="69726c1f00", 0x10) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@generic={0x4, "5758d27fc3b54306c39657a319613ad8569986a8802458c43338fa5e1dc503a0db36ca21645f0ddaa67dc13f95b89085525c70ac08ef9d7a1b00b666e1dd704a024305e1d65afbcbbd3d94ec9fd2d58062b09eaaf3f674d87445126f5d14b590b87c7f6dfae90acc534ecc47824528a65a2415ea2543988c3592ef4bcef4"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="ae63bed3832005bdf44d80e4ba00a61494ba63e1ece8e3db9bdc055fd922ba7b216e3a", 0x23}], 0x1, 0x0, 0x0, 0x4081}, 0x20000094) r1 = dup3(r0, r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e21, 0x20, 0x2, 0x20, 0xa0, 0x9f, r2, r3}, {0x8, 0xfffffffffffffffb, 0x0, 0x5, 0x10001, 0x0, 0x5c4}, {0x400, 0x1, 0x81, 0x80}, 0x7fffffff, 0x6e6bb7, 0x1, 0x0, 0x3}, {{@in, 0x4d5, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x0, 0x3, 0x7f, 0x7, 0x8}}, 0xe8) 2018/04/14 03:30:32 executing program 2: gettid() r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x40000) r1 = socket$inet6(0xa, 0x5, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x51}, {r1, 0x10}, {r2, 0x1}], 0x3, 0x100000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="cf53e929ef4ef80df005559f627716f6db9e83c3b97c547c997a097ed722481dfe0e8c2214f01f7b65c4495159d647d33983163878922c33c71cc73366b46f108eb96242c13f5898daa27a2f169955cf4d81fa96e67f75a083bed5dfadb9ba648ed016792d40bcb53064e056046b4eb4898d10703b628b1c15e0675fc562d0d807b9e38b9c2d6527ead502d31849", 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x36, 0x7) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="5f590e0b1242247b8412d7b92259d0fc3a72b1be99e41953a38e96f24bdc0c08ffce298455ddb2435dacc1c8ef53e875f960efaa317c038aba0c886bbd9852e3c3cfdb8bb532e381bc46e20b1dee71eacf06fa1fc078ec1c291f2d6bcfdbb3596999e502a1ab57eaa0c07da778b1908c433bd8b855336233566d18b7398c9fea3af34184c30af04f83aaf22a27289245f0586a5c19f4196eeec71f3754471b9247efc1205b538d226b", 0xa9, 0xfffffffffffffffa) keyctl$describe(0x6, r6, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000700), &(0x7f0000ce4000), &(0x7f0000000040)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r8 = dup3(r7, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r8, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942", 0x3c, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect(r9, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) bind$netrom(r7, &(0x7f0000000640)=@full={{0x3, {"7ee86a0cdaf6d6"}, 0xffffffffcf9abc98}, [{"0485642d9a3af7"}, {"9effae5a20a199"}, {"80841c19287e1c"}, {"e7ac60a0cf8fea"}, {"2529aa4dc6c899"}, {"39ee3d22244376"}, {"3e1ecd08080a8d"}, {"8f619c2c7c01a6"}]}, 0x48) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r11, 0x0, 0x0, 0x846bf13b858b9e2c) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000740)=0x2) ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f00000006c0)=0x40, 0x4) 2018/04/14 03:30:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0xcd4, 0x0, 0x21, &(0x7f0000ffd000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x8) [ 344.434042] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 344.451309] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 344.463022] device sit0 entered promiscuous mode 2018/04/14 03:30:33 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) exit(0x0) rmdir(&(0x7f0000000000)='./0ile0\x00') 2018/04/14 03:30:33 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="75e8a566956a7b99f3552a48e3b7bbd6de23acf6220310f16b740f91662c7349876e25fe74a0855e08e9c35a94d9db3832456c57f6e63cd7db15ed4ca3a21c2128360d747234e080af3ca97c0df242cd5580f1027aafabb1", 0x58}], 0x1) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000000040)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "b32b6a68fcb49e37c00502143a6a98060f2e73dd71650d4eb2164295b7d460a34d6e70dc93b751adbc9b"}, 0x2e) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0xfffffffffffffffd, 0x1}, 'port1\x00', 0x75, 0x21003, 0x8, 0xd94c, 0x2, 0x3, 0x20, 0x0, 0x7, 0x3}) 2018/04/14 03:30:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:33 executing program 2: prctl$setendian(0x14, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xaa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/14 03:30:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001040)={r2, 0x9, 0x1000, "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"}, 0x1008) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x14, 0x834}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='net/hci\x00') 2018/04/14 03:30:33 executing program 0: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x80800) 2018/04/14 03:30:33 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000040)="0e1e929566a10cd2ec052651b76cc1333b4982e1df6581d3bc0edd031cde47492bdbfbe245260dc37341eaffcc8ddfa9941688cd66d91ce61aa48ddd7d3c24b88ec8626b536245ff8a6f0e5f47e4ef3c8b17d6b02a4b3a4f8c58f49402511fc7e7ff8fe072b3ac5d9d0b86477eca05714d7536cfc1a993ebbcf63b6c9b201bcf5ee9fa3785bafc47c929877e00109b137f09e269ccee58095d6088b2804cf981cda074997eb93aede8a8f115ea2be0500bec5aa3f6e557377e204c7e1bcb53db89505cade87c4af9df52fbd30c4a4126c8db4ddd4315", 0xd6) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) fcntl$addseals(r1, 0x409, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x127a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xa6f7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0xffff, 0x9, 0x7, 0x4}, 0x98) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) shutdown(r1, 0x1) sendmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="07580e2dcde9adc13919c368f3d029e561c2a6d6b1345a5f5cbcb915cbcfe409ba9a05c3b98ee9c45d48be5af3bff5b2c012dce17f6c963779e0af12228001a0bc9e814056f32956e1d9a0076c3637734076ef346f702f5cca893f3eb27036039035de5cb3bfb82bf36a5a004e68e031a8cdcb1ffe903a6f88", 0x79}], 0x1, 0x0, 0x0, 0x20040000}, 0x20000040) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xe92}}}, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000580)={@multicast2, @dev, @multicast2}, &(0x7f00000005c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600)={0xfff, 0x0, 0x3ff, 0x81, 0x1}, 0x14) r8 = socket$inet(0x2, 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000640)={'ah\x00'}, &(0x7f0000000680)=0x1e) clock_nanosleep(0x3, 0x0, &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740)={0x7d, 0x2fcc, 0xffffffff, 0xffffffffffffffde, 0x8}, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000000780)=0xfffffffeffffffff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e23, 0x52e31026, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0x3, 0x8, "9eaf1bb684c6d949b8e22119505b2ecbf3e2763e06de45ea184823fc66d12a93b11976a3fb313f716de0b2675fa6237d347291a995a94dfacebe4464b9d6d277dac1904ef80d306816b72fd62734b99e"}, 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000a00)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ac0)={0x10000000}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000b00)=0x3) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000d00)={r3, 0xd27e, 0x4, 0xe14f, 0x0, 0x1}, 0x14) 2018/04/14 03:30:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"973f4e088eebb8"}, 0x4}, [{"03ee695079ee1f"}, {"b4baf69a67e487"}, {"621e71b96dbe0e"}, {"bc428cd2166ddc"}, {"4efcdde7aa8107"}, {"5485eca6f49b46"}, {"aa362828953833"}, {"b16a93c86f832f"}]}, 0x48) lseek(r0, 0x0, 0x7) 2018/04/14 03:30:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)=ANY=[@ANYBLOB="02090007180000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/14 03:30:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2}, {r0, 0x4}, {r0, 0x42}, {0xffffffffffffffff, 0x8242}, {0xffffffffffffffff, 0xe104}, {r0, 0x2020}, {0xffffffffffffffff, 0x8200}, {r0, 0x8010}, {0xffffffffffffffff, 0x400}], 0x9, 0x7) 2018/04/14 03:30:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6347726f75702e6e657400932d28d635d8c3db56514ec16f37a1983f70d79e7f237af7a16eae840b6045b95854540cbb95f9279fe37ecaccaa9ea92a2e9d64b61cbae161511af89145610761f420ce43810b6c53444489d6a90d9516989f960492dd5abe33ce5ab62fafa82b014d89742103028fe667591d2a565d0bd9c76e041decc5506c9e87650fb14d32f91a8be993ae9801eed6ef099ee09ef11ce91a5390a713a02d0e7a3573a8328907e185e3a20f9b0619ba70d001a58c4f08c5b0c3822e55431fbf88ef056f53c321b87e51baf41fd40a784b1f406b9636c6be166a3fbc69570e9b9c6ad978d64a5094a3ca2002357cb52ff2f3ced584124c8b95", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup2(r0, r1) readlinkat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000a40)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_set$pid(0x3, r3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/04/14 03:30:33 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) [ 345.456927] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2100 sclass=netlink_xfrm_socket pig=23956 comm=syz-executor4 [ 345.473658] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2100 sclass=netlink_xfrm_socket pig=23969 comm=syz-executor4 2018/04/14 03:30:34 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:34 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) 2018/04/14 03:30:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400081, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/04/14 03:30:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0be1148f1a01c3bf"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 03:30:34 executing program 3: timer_create(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x80000000000001, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000000280)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/4096) 2018/04/14 03:30:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x9}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xaba, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/04/14 03:30:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004680)={0x0, 0xfff, 0x2, [0xfffffffffffffffb, 0x6]}, &(0x7f00000046c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004700)={r3, 0x7}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000045c0)='/selinux/enforce\x00', 0x40000, 0x0) mkdirat$cgroup(r4, &(0x7f0000004600)='syz0\x00', 0x1ff) socketpair(0x19, 0x4, 0x4, &(0x7f00000044c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000004540)={&(0x7f0000004500)=[0x2, 0x1000, 0x5], 0x3, 0x8000, 0xa4, 0x8000, 0x57, 0x100000000, {0x7fff, 0xffffffff, 0x10001, 0x6, 0x1, 0x200, 0xff, 0xe1d0, 0xfdfa, 0x8, 0x4, 0x1, 0xfff, 0x6, "56d2e5d1d2b972519675506f78c8888e30f026e0b157e96427ede74521dba270"}}) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/54, 0x36}], 0x7, &(0x7f0000000580)=""/4096, 0x1000, 0x4e960e1c}, 0x8001}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/73, 0x49}, {&(0x7f0000001600)=""/152, 0x98}, {&(0x7f00000016c0)=""/40, 0x28}], 0x3, &(0x7f0000001740)=""/94, 0x5e, 0x9}, 0x8}, {{&(0x7f00000017c0)=@nfc_llcp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001840)=""/116, 0x74}, {&(0x7f00000018c0)=""/222, 0xde}, {&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/234, 0xea}, {&(0x7f0000001b80)=""/131, 0x83}], 0x5, &(0x7f0000001c80)=""/77, 0x4d}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/252, 0xfc}, {&(0x7f0000002e00)=""/214, 0xd6}], 0x3, &(0x7f0000002f40)=""/190, 0xbe, 0x1f}}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/227, 0xe3}, {&(0x7f0000004100)=""/167, 0xa7}, {&(0x7f00000041c0)}, {&(0x7f0000004200)=""/121, 0x79}], 0x5, &(0x7f00000042c0)=""/228, 0xe4, 0x1}, 0xffff}], 0x5, 0x40000000, 0x0) socketpair(0x2, 0x5, 0x8, &(0x7f00000041c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0186416, &(0x7f0000004480)={0x3f, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x401}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/14 03:30:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2}, {r0, 0x4}, {r0, 0x42}, {0xffffffffffffffff, 0x8242}, {0xffffffffffffffff, 0xe104}, {r0, 0x2020}, {0xffffffffffffffff, 0x8200}, {r0, 0x8010}, {0xffffffffffffffff, 0x400}], 0x9, 0x7) 2018/04/14 03:30:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x6, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[], 0x14}, 0x1}, 0x0) 2018/04/14 03:30:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/14 03:30:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x600400, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x2, 0xb7, 0x9, 0x0, 0x401, 0x4000, 0x0, 0x80000000, 0xfffffffffffffff7, 0x81, 0xeb, 0x4, 0x0, 0xfffffffffffffffb, 0x8f51, 0x2, 0x1, 0x0, 0x800, 0x6, 0x6, 0x0, 0x9, 0x1f81, 0x7, 0x3f, 0x30000000, 0x1, 0x6, 0x3, 0x3, 0x8, 0x10000, 0xe7, 0x100000001, 0x0, 0x0, 0x5, @perf_config_ext={0xc374, 0x81}, 0x40, 0x0, 0x3f, 0x3, 0x5, 0x100, 0x1}, r1, 0x4, r2, 0x8) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 03:30:34 executing program 0: timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000100), &(0x7f0000000200)}}, &(0x7f0000000300)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) timer_delete(r0) 2018/04/14 03:30:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xf526, 0x46) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x4aa) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001240)=""/81, 0x51}, 0x40002106) 2018/04/14 03:30:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x81, 0x4, 0xcf, {0x77359400}, 0x3, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) socketpair(0x0, 0x8000f, 0x100000001, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x181}}) dup3(r0, r2, 0x0) 2018/04/14 03:30:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2}, {r0, 0x4}, {r0, 0x42}, {0xffffffffffffffff, 0x8242}, {0xffffffffffffffff, 0xe104}, {r0, 0x2020}, {0xffffffffffffffff, 0x8200}, {r0, 0x8010}, {0xffffffffffffffff, 0x400}], 0x9, 0x7) 2018/04/14 03:30:34 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xa001, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x80) 2018/04/14 03:30:34 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/14 03:30:35 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ustat(0x9e, &(0x7f0000000000)) nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) 2018/04/14 03:30:35 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:35 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x2003, 0x400000000002, 0x2, 0xfffffffffffffffb, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xce, "2c6b058cef36518459a0df22cf71dc25dc6918697c9d521d67bce2bdc39e56cf635e5794c70ee749c748bd0ca370939aef2430c636c737d4a4a1eb0af096afa6bd122b915445cccf8f501927e45beab5f6cfb2181cc8ab86aef4c13f15ba4edaf93b66532bfc9be1b79ea06b191a8c6e6bfbd1d6ae37d9a56a5862268c99d3e430b9c484df26d7dc87bfe7ed94d4b1c1f504fb604c4f36c8b75e5fc570451d4de25497b16902dedc1a6c6de59d1d7f0f5ac8f4a5142e89a598fc6e327e3c4bf820d88bd8315fe4552f86b0d630a4"}, &(0x7f00000003c0)=0xd6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvfrom$ax25(r1, &(0x7f0000000040)=""/214, 0xd6, 0x40012040, &(0x7f0000000140)={0x3, {"bcf87cb9fd1eda"}, 0x7}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/14 03:30:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000103000)) setrlimit(0x0, &(0x7f0000000000)={0x3, 0x5}) 2018/04/14 03:30:35 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x6}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/04/14 03:30:35 executing program 7: r0 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x42}, {r0, 0x8242}, {r0, 0xe104}, {0xffffffffffffffff, 0x2020}, {r0, 0x8200}, {0xffffffffffffffff, 0x8010}, {r0, 0x400}], 0x9, 0x7) 2018/04/14 03:30:35 executing program 0: r0 = getpgrp(0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4000000000011, &(0x7f00000000c0)) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/04/14 03:30:35 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='md5sum\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='^md5sum@\x00', &(0x7f0000000140)="7d2873656c66236264657673797374656d5d292491776c616e31f06c00"], &(0x7f0000000300)=[&(0x7f0000000200)=',\x00', &(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='{)\'']) 2018/04/14 03:30:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x111900, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001240)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x301200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2003, 0x0) getsockname$packet(r2, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0xffffffffffffffad) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/4096) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1e}, @empty, @loopback={0x0, 0x1}, 0x6fad, 0x1, 0x654, 0x400, 0x8000, 0x4, r3}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000012c0)=ANY=[@ANYBLOB="27dec8fe40272c7247ebf1c9d80f78dbd977a1039b292734f4cc1349c31450e50006d292ec4267745fb51ce16978547fe96dd2d93b9524a79002fb33294046b0093eb0d7c188fe341eaee71297950d8d640f0a7d9833870c719b38795238b6706f96883b587055bf49509a28940835ede9e7128837baa32643f1d21a45c993d176b7f4521b03f934c3fb7c0f43f7d92ba0502c03b6975ca6f06b54124a7e18ad63f0a97acbe0d46afe"], &(0x7f00000000c0)=0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001280)=0x8000) 2018/04/14 03:30:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') read(r0, &(0x7f0000000100)=""/130, 0x82) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x2}, {r0, 0x210}, {r0, 0x8}, {r0, 0x8}, {r0, 0x2140}, {r0}, {r0, 0x1008}], 0x8, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x10000}, 0x8) 2018/04/14 03:30:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) write$binfmt_script(r2, &(0x7f0000000780)={'#! ', './file1/file0', [], 0xa}, 0x11) fsync(r2) 2018/04/14 03:30:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') read(r0, &(0x7f0000000100)=""/130, 0x82) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x2}, {r0, 0x210}, {r0, 0x8}, {r0, 0x8}, {r0, 0x2140}, {r0}, {r0, 0x1008}], 0x8, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x10000}, 0x8) 2018/04/14 03:30:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x3}) 2018/04/14 03:30:35 executing program 7: r0 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x42}, {r0, 0x8242}, {r0, 0xe104}, {0xffffffffffffffff, 0x2020}, {r0, 0x8200}, {0xffffffffffffffff, 0x8010}, {r0, 0x400}], 0x9, 0x7) 2018/04/14 03:30:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) read$eventfd(r0, &(0x7f0000000000), 0x8) dup2(r0, r1) fcntl$setown(r1, 0x8, 0x0) tkill(0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000140)=[r2, r3]) 2018/04/14 03:30:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, {0x20, 0x8, 0x10001, 0x9, 0x0, 0x80}, 0x8000, 0x16}, 0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x80, 0x4) 2018/04/14 03:30:35 executing program 0: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x26a, 0x1f, 0x2, 0x6, 0x100000c3b4, 0x1}) ptrace(0x4207, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000280)={0x6, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x100, 0x0, 0x0, 0x7}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f0000000080)}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/14 03:30:35 executing program 3: r0 = request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)=',[self+\x00', 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/80, &(0x7f0000000180)=0x50) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=',[self+\x00', r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/14 03:30:35 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r2, 0x8, 0x5, [0x14d377cb, 0x20, 0x800, 0x0, 0x7fffffff]}, &(0x7f0000000080)=0x12) 2018/04/14 03:30:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x2a) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f05001b230a00ae80eacdd02f549d0000000f7fcb697a", 0x24) 2018/04/14 03:30:35 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='rr\x00', 0x3) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000003c0)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/14 03:30:35 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='wW\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) fchdir(r0) 2018/04/14 03:30:35 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) socket$inet6(0xa, 0x5, 0x49) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x3e, @dev={0xfe, 0x80, [], 0xa}, 0x5}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xe90}, 0x0, [0x2, 0x3, 0xa24, 0x6, 0xff, 0x6, 0xffffffffffff7fff, 0x9b33]}, 0x5c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000016fa0), 0x0, &(0x7f000000d000)}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/14 03:30:36 executing program 7: r0 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x42}, {r0, 0x8242}, {r0, 0xe104}, {0xffffffffffffffff, 0x2020}, {r0, 0x8200}, {0xffffffffffffffff, 0x8010}, {r0, 0x400}], 0x9, 0x7) 2018/04/14 03:30:36 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)="fcc7e83a02e0ab84accc1776521b0b1ac90e13bfb6bd95f525491debc3a1ee61cf12a0920803da7eafcb8264aeb427e997a39d3e0f7744fa1d4f3275e292de02367cff37f5c813b374c3767824ff6240a49c87aece535e4640e6c4bc7d22c21f1420ace3511fdf", 0x67) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x3ff, {{0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x104) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/04/14 03:30:36 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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0xb95) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/04/14 03:30:36 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffc3, 0x4) 2018/04/14 03:30:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000140)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) getsockname(r1, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @empty, 0x7ff, 0x9, 0x77, 0x100, 0x3, 0xa4, r2}) 2018/04/14 03:30:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x200) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="3aa7b7ec94b1"}, 0x60, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bridge\x00'}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/14 03:30:36 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'vlan0\x00', @ifru_map={0xfff, 0x0, 0xfc3, 0x3f, 0x5e, 0x100}}}) timerfd_settime(r0, 0x1, &(0x7f00000004c0)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000000500)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000180)=""/142) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000240)={0x81, 0x0, 0x7}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/14 03:30:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0xc) signalfd4(r0, &(0x7f0000000200)={0xcb}, 0x8, 0x80800) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newaddr={0x44, 0x14, 0x0, 0x70bd2d, 0x25dfdbfc, {0x2, 0x40, 0x0, 0xff, r5}, [@IFA_LABEL={0x14, 0x3, 'bond_slave_0\x00'}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x40) 2018/04/14 03:30:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000880), 0x4) accept4$unix(r1, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffec3, 0x80800) 2018/04/14 03:30:36 executing program 2: keyctl$session_to_parent(0x12) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f0000001540)=[{&(0x7f0000000080)="5dceed1f2eeb3cb80284d2e79ba8b8f5a58f3dcdc5c893ce142e3fcfa8f7a3adc058e4ce3c939dc30a536e377a41dd93b42292c43f9115e65460ce1fbf81a20efb0be278174b49e01bfa3480524a20abeed41252a19c0cf294646ed253592e65057d58a50cbe18f20e83d15edc9eeb59d23496051c3c645db9ee18b9e7c13ff5e8d1a0ccb1fc3b9bce37dacc502b1bef817d081f2269cc022a10863110414bea287f3f52a89a97a4cfe237693155877c0ef62bcb5db1b8a32a9545428d5c001234", 0xc1, 0xfffffffffffffffb}, {&(0x7f0000001600)="add236bceddd67ee9c24507210d05fd5db23e0abb8dd1b314ae673f45e1216b113a46ea2765d3947306547f0f34f958e4265c8ecf58161290c5fc81ee3777944cfa34c4908c0a18afea73756da5ee2a529d4578b75e56878d8a39570272c7e9db95c8b4399aefd85819d591d09b23945b600cc3049b9410578972d4e7d2dbd8ff4029e65cbbfbf2c034d4647554d177550b440971a71f88a46334991f0eeb7480a92caa23291d63522df4f9f9c1b5baf82452b6e77aecdf199f98552655ee7d37ad7a4a6f64a0825d29412758d712dc5d8951cc8c5ffef97bce9321f88", 0xdd, 0xfe}, {&(0x7f0000000280)="2bd25d1787c424ff2ccf", 0xa, 0x200000000002}, {&(0x7f00000002c0)="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", 0xfa, 0xffffffffffffffff}, {&(0x7f00000003c0)="3150b6bd93823cf23b5330e7ce0f5d548f05d4d4d0cb9c7644ee26cc1e732a605c1ab5a37c9bea2f92e917901e6b41bc6b29ad422a3fc3d65da5c265d25ddc73f9b6072de1f62979d5a591e1d88fd45bbf18be96994cfe40b88cdecdcebb3e7981e8c710face0993dca218523c656f79", 0x70, 0x88b3}, {&(0x7f0000000440)="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", 0x1000, 0x3}, {&(0x7f0000001440)="3948835ccd3f0a23321bb0095784e30821b8c8e37a8ba35ebb5a712c8184116ce9ecbfa9478fc66da9046e66409b6e2a63b385794c8296d885bdb1ed6edf7fea8a52926ce3119f59656cfffd29bb7f8cf87a0c0193ac71ebae19f37d5ac2f38f8199b997446b3cc1533afc3d73ed441a61241adfb951124ca67e2b8b18ee5fb724feae084d5d2ee7c34f00defde590bf064b57500cb13b96ea3bf43d221ba6bd9373ce75c1be33e267c0271b5ab05dec92f4be134e24dc7b1de523b40be9c5118e3fa00494735f5c948144ec46b9c583b5a4484c2f4c892b3369af72a01db1edfa5be8dca1b3a7636e0d4996c89bbb9b98adee12", 0xf4, 0x40}], 0x100000, &(0x7f00000015c0)={[{@tz_utc='tz=UTC', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x33]}, 0x2c}, {@discard='discard', 0x2c}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x14, 0x3, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/14 03:30:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x40010, r0, 0x0) 2018/04/14 03:30:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x800, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000180)={@rand_addr, @multicast2, @loopback}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x8050, r2, 0x0) sendfile(r0, r3, &(0x7f0000000140), 0xffffffff80000000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) bind$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0xffff000000000, "3c5376c7e9d77b9aa8b7a6d5541220260ee3267629474377399eb7f5848b76f9ec7c16037e967daf28ed64861b2ebe82877d3b2878ed55bbf4c18ce47e1ad9", 0x3c}, 0x58) 2018/04/14 03:30:36 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1080, 0x10001) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/14 03:30:36 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fsetxattr(r0, &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000200)='aio\x00', 0x4, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) mount(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='aio\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') creat(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) 2018/04/14 03:30:36 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40c202, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000200)="523b8902e8b7df7c6f7ae2661336ccdd09d783dc127cf5c0c069a11c7a0f8f60e75887cb607a918c8f7e5431d138e6b53533c746db553c728bb1f669e5a13b56b60dd00de85724782f159f7566f37a0961a30eaa9de0be6f8936b52391ff75b7823bc21e12451c60a10f863e72a6965c23948bcc84fa6927df13f9ce97742f7a50ada91cbcffb60e3e726f1a3e7dbb096cf3f35c4fb75299a8fc3c320153f2683ace660d424bce794b1b0f404d5381aabf9efb8f24d33761a843d915de1556dc86a69e382c61f381a115e89d2923900ad3added64afc0d457d32381d3142342102e55dfa403851de8fb86ec2425903d27d56", 0xf2, 0x7}, {&(0x7f0000000300)="33737188f74ba55cdeea852ded59724ac95fa432524be628d30ad92a6d02d16bebdb76b43dc16ea583732fe5029e16c9a4f12365a05a36663c6f186eb8f54e424d848250921d871d7ded91270b4c9a59c06e068d1a4ea31a33d0793df28574a3888add931a7b2103aefaa07ddc1c1d0968aa0e41fbc35f590cb2c173f543e9a793791de3dd621d6c0b4dfc77a0a50759365cc8323b85281d48b2154fe2caeabb68542dcbbe706e1a5819763e0f57b0a84d75d0442bffd80f50949d25178a6685771d64588c", 0xc5, 0x7ff}], 0x4800, &(0x7f0000000440)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x38, 0x31, 0x39, 0x7f, 0x39]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x36]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x35, 0x32]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:36 executing program 0: clone(0x1008368000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x100) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) 2018/04/14 03:30:36 executing program 6: r0 = socket(0x2, 0xb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000003b64328c000000000000000000000000000000000000"]}) 2018/04/14 03:30:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:36 executing program 6: socketpair(0x4, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) process_vm_writev(0x0, &(0x7f0000c60ff0), 0x0, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f00009f9000/0x3000)=nil, 0x3000, 0x10200000008) 2018/04/14 03:30:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8}) 2018/04/14 03:30:36 executing program 3: r0 = socket(0xf, 0x5, 0x42) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/127, 0x7f, 0x4, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:30:36 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) getrusage(0x2, &(0x7f0000000440)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85031, &(0x7f0000000100)) [ 348.490194] binder: 24189:24200 got new transaction with bad transaction stack, transaction 212 has target 24189:0 [ 348.506896] binder: 24189:24200 transaction failed 29201/-71, size 0-0 line 3037 [ 348.520599] binder: 24188:24204 unknown command 0 [ 348.520605] binder: 24188:24204 ioctl c0306201 20a20000 returned -22 2018/04/14 03:30:36 executing program 3: r0 = inotify_init1(0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002900)) clone(0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = open(&(0x7f0000001680)='./file0\x00', 0x8000, 0x80) sendto$ax25(r3, &(0x7f00000016c0)="343bcc4fb3ff67565676ff46e8904b936f00e090f3f15b84d1553e3df4ec6f4f0392d936d5ac1a9d79210b92d2367a2284305e21df66096d64ebc6a0dc3e80e8baf00a9cb80d831c5814c1cf799a334f78fb729107a9bfc53ba8d61fcd5443d356aa92b0aee8efa1773a03be1dd8fb92dbb9200a889f175afdda1c569b0e33259868c80fe12e99147f37ce4b94704fc7a235030e1a1584d52a31c5d18bb05450285e1f309f03394036bbbf5003e9c27edadb6a81efa8781490ad13560e0aaadf0d5b93eecbf70a45a87e1867d3033ed0f4b5b68a5634a22562fd2fb45cc7ab6904", 0xe1, 0x4000880, &(0x7f00000017c0)={0x3, {"ee038dda48f5c0"}, 0xc8}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000003, &(0x7f00000000c0)) preadv(r0, &(0x7f0000002880)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000001340)=""/152, 0x98}, {&(0x7f0000001400)=""/156, 0x9c}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000014c0)=""/88, 0x58}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000001540)=""/209, 0xd1}, {&(0x7f0000002800)=""/89, 0x59}], 0x9, 0x0) 2018/04/14 03:30:36 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x5f) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/04/14 03:30:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:36 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0x7516, 0x8, 0x100000000}, 0x10) [ 348.541614] binder: BINDER_SET_CONTEXT_MGR already set [ 348.547819] binder: 24189:24215 ioctl 40046207 0 returned -16 [ 348.560632] binder_alloc: 24189: binder_alloc_buf, no vma [ 348.566722] binder: 24189:24215 transaction failed 29189/-3, size 40-8 line 3133 [ 348.575512] binder: 24189:24200 got transaction to invalid handle [ 348.581831] binder: 24189:24200 transaction failed 29201/-22, size 0-0 line 3010 2018/04/14 03:30:36 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00000000c0)="7c23f6cc9fbdb654ae2490fa8c4735303dc8a436da3f4b28568bebf0c3b83f5cc95a84e7c1051b9aedfbe7610d26139c15b94978c9ec23f562ba91d0930ff648ea306e4b1bcbcf35111005479852e2b9aa6ebd1791785dca40050ef386f4fe5b9d4c1453a68c3d164d49201139bdc35399", 0xffffffad, 0x0, &(0x7f000066cff0)) 2018/04/14 03:30:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) [ 348.595963] binder: undelivered TRANSACTION_ERROR: 29201 [ 348.602978] binder: undelivered TRANSACTION_ERROR: 29189 [ 348.611144] binder: release 24189:24200 transaction 212 out, still active [ 348.620709] binder: unexpected work type, 4, not freed [ 348.626094] binder: undelivered TRANSACTION_COMPLETE [ 348.631241] binder: undelivered TRANSACTION_ERROR: 29201 [ 348.636842] binder: send failed reply for transaction 212, target dead 2018/04/14 03:30:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x2fc4}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000fdbff0)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x288101, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x797}, {0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x18, [0x5, 0x2, 0x5, 0x7ff, 0x100000001, 0x6, 0x5, 0x100000000]}, 0x5c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0x3}, {0x4, 0x81}, {0x1}, {0x0, 0x1}]}) getpeername$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 2018/04/14 03:30:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0xfff, 0x100000001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x8001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000100000000000000000000e4000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/14 03:30:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x127f, r2) 2018/04/14 03:30:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x9, @empty, 0x3}}, 0xa37, 0xffff, 0x41af, "e8abee1bc417539fd394d8ccdc18930b2cc5add376dcde2b18bffda606421ad007ca93be387ad0be66c3131fcec73ade03986144a1b65b4a13b2b06a33ea0795fe5cd7ff237f932783f3c2bce532f5fe"}, 0xd8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xe1}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/loop#\x00', 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f00000002c0)="d3e924aa6b942f9d3ee09795f796ee14015c910ac5268f4455e629bc7c748c1488271044c621975d3c89dd6c8585759acd38bdad1f234680a97a9dc2922ed5656247b8f577c45549f195bd8cebaff21018c994fde383257984534e41a3ef0c5aa63f56ac5bfdd29f53ad3318892f5152056067bec0735ed114012fe74064c63dedc0941f2eb2378cdb9e0a17d952119b80ce966f68e386f15fb5cb0136173cc91cfda8383d0ba3e1954031fa9f246735d80112b9e0fc779110afa456b2821ba9caa5ae9ae50fdf3c28ca5fe49f2f3cd82fe4ed449425a3fbc20e0c86a8f354db7e81b2e139391d8f8be024fa9368c4", 0xef) mlockall(0x0) 2018/04/14 03:30:37 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7a, 0x8001, 0x4}) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/4, &(0x7f00000000c0)=0xfffffffffffffd60) 2018/04/14 03:30:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "ac33f781284bc51cd564cd"}, 0xf) ioctl(r0, 0x20000000002201, &(0x7f0000000000)) 2018/04/14 03:30:37 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9c}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="e515a2176e4498c04925e95b5d261e6bac44ac81a34e04bc4ee28104deb65d5ce5406e56f7abda1c87283833e00c895b7b24ceab337ec437678407d1a2efd85b75d39734083f182da5be9f7984931c9cc9d120f86d9dc077b3984fdb33bde8d4ec275f4b6e0c260a2b772e62ebd0aebfdef9f4e695401abdd0ead292ed0f537133a73c59020e352393") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}) pread64(r1, &(0x7f0000000100)=""/37, 0x25, 0x44) 2018/04/14 03:30:37 executing program 6: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000048000)=0xfffffffffffffefe, 0x101) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') timer_create(0x1, &(0x7f0000000200)={0x0, 0x3d, 0x0, @thr={&(0x7f00000000c0)="10e470c609b2078fc3e70d191274ad3ac46c1599f5da8873c21a42e2fab36547b4d1c1891fa1c4990a170a1a97c7cebdd21b6710c7303ff8fd", &(0x7f0000000180)="f8b27480adf5891ddaea290fa79e15e7b11b21d14b50555f18bbb2ab3c729a211ed5fc131243bf8df73b2ac4eb522c2fab32aa6afc4790918f5b913820ffe5c41542fccda9b310046227c807f3361d03484dcf05dc0b42d13be796808b50f324"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000002c0)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000000300)) r6 = dup3(r2, r2, 0x7fffd) timerfd_gettime(r6, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x4000000000000001, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/14 03:30:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x5e2e37d2bb563ee3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0xc91e, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getgid() 2018/04/14 03:30:37 executing program 3: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000380)=""/4096, &(0x7f0000000040)=0x1000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) poll(&(0x7f0000000340)=[{r2}], 0x1, 0x0) 2018/04/14 03:30:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/14 03:30:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7199}, &(0x7f0000000240)=0x8) 2018/04/14 03:30:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/04/14 03:30:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:37 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001340), 0x8) r1 = timerfd_create(0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1}, 0x0, {0x2, 0x4e22, @loopback=0x7f000001}, 'rose0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x445, @dev={0xfe, 0x80, [], 0xa}, 0x80}, @in={0x2, 0x4e22, @rand_addr=0xa00000000000000}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x90}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x4}], 0x80) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES32=r2, @ANYBLOB="00001000630000000000000000000000ffff0000000285940e26afce6e102103b61fc135548494fc8145cb812731a760f0f0a99510ebaa13b9d93e2112b76212c8286353c3b7988b02fc20343e9c07406d1971ead253ebdd16fe30b083ff8b957a4613fcd08f6bd5b01d6b1ff4a4b4b7ea782bde4d84fffff844100012000c007d0034d30ba3ebf10000080027002700000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x48850) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x401, 0x5, 0x103, 0x9612, 0x6, 0x8}) 2018/04/14 03:30:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/93, 0x5d}], 0x1, &(0x7f00000016c0)=""/199, 0xc7}}, {{&(0x7f00000017c0)=@l2, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/188, 0xbc}}], 0x2, 0x10000, &(0x7f0000002c80)={0x77359400}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="020a0000070000000074470f1f42cf000000000000009d8c8d30ea160d97334e2111c5492296093ae6000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/14 03:30:37 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x4}) ioctl$KDGKBLED(r1, 0x5111, &(0x7f0000000000)) 2018/04/14 03:30:37 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x81) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000000c0), 0x0, 0x40) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000003010000795f9e5914ef46f348ed97d13cdc57e4b51ba8e3b3bc83455f7555b81d63304d8ada421aa4dd563c3c3b3f7b"]) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x200402) 2018/04/14 03:30:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:37 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x3ff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:37 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)="64673620845ffc1810767c78aed7d2c0637d0b3a0a77be3938b6dcef0ffd8308a3c234428124d230af116ce90500fa5603c89bd131951d41f1699de6d49384d7203aacbbc3612ef12a7b544df1a7eeb56f49e25da8bbe79c8058ef8f49ac1fa79224ca9425c30693bc3317ab24a30bf0d6b49aa6348dbb37baec1b33260e720aabe1426a0cfe4a6bcd41de050f7205ae425ee5096b9d9c3a42e8d562f6eb34e679d4cc25f27ae1", 0x3) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000001000), 0x400000000fee) sendfile64(r0, r1, 0x0, 0x40) 2018/04/14 03:30:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) r3 = dup3(r0, r1, 0x0) fcntl$setlease(r2, 0x400, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:37 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000240)="8ac526a17649ea6d02a61308de7744a4647f76e02e6b2e03b204130ccb306c6f651b32250f65919ebe6b81bdb4ac927b20301dd0ee30eae26f2538460650ebfd42e5e4b2a83cb576e1f5de049201eba912c9912b", 0x54, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x12, "f460ab1cc36ad681c2a407a4ac625ef6f618"}, &(0x7f0000000140)=0x1a) 2018/04/14 03:30:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:37 executing program 6: unshare(0x20000000) clone(0x2800a300, &(0x7f0000377fff), &(0x7f00007e8ffc), &(0x7f000040b000), &(0x7f0000d49ffe)) r0 = socket$inet6(0xa, 0x6, 0x10007) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x80000000, 0x566) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/180, &(0x7f0000000180)=0xb4) 2018/04/14 03:30:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080)="12"}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x407, 0x20, 0x52a9, 0x1000, 0x2, 0x3, 0x0, 0x272, 0x38, 0x390, 0x1, 0x1, 0x20, 0x1, 0x1374, 0x39, 0x9}, [{0x0, 0x5, 0xe3c, 0x1ff, 0x101, 0x1ff, 0x5}, {0x1, 0xff, 0x0, 0x34, 0x46, 0x1, 0x8, 0x4}], "b424fb1c29961658c89e51116b6eefb4676fc86c03624d9cf1f9e6681170", [[], []]}, 0x296) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/04/14 03:30:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) r3 = dup3(r0, r1, 0x0) fcntl$setlease(r2, 0x400, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 349.858146] binder: 24325:24327 ioctl c0306201 20000140 returned -11 [ 349.867811] binder: BINDER_SET_CONTEXT_MGR already set [ 349.873523] binder: 24325:24327 ioctl 40046207 0 returned -16 2018/04/14 03:30:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='2'], 0x1) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r2, r6) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x2, 0x160) tkill(r4, 0x15) 2018/04/14 03:30:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) r3 = dup3(r0, r1, 0x0) fcntl$setlease(r2, 0x400, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @rand_addr=0x800}}, 0x1e) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 2018/04/14 03:30:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x200001) 2018/04/14 03:30:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="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", 0x5c1, 0xc000, &(0x7f00000000c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000023c0)="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", 0x5dd, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/14 03:30:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/14 03:30:38 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x294}}}, &(0x7f00000000c0)=0x84) 2018/04/14 03:30:38 executing program 4: setitimer(0x36f153ec03c0b1ba, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 03:30:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) r3 = dup3(r0, r1, 0x0) fcntl$setlease(r2, 0x400, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x501000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000340)=""/170) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0xfffffffffffffd90) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setfsuid(r3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffe, 0x8, 0x6, 0x7}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) 2018/04/14 03:30:38 executing program 0: setrlimit(0x10004, &(0x7f0000000240)={0x1, 0x4}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/04/14 03:30:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/129, 0x81}, {&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/199, 0xc7}], 0x9) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x3ff) 2018/04/14 03:30:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000130000", @ANYRES32=r2, @ANYBLOB="00000000000000000c002b00080001004b000000"], 0x2c}, 0x1}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r0, &(0x7f0000000380)=@can, &(0x7f0000000940)=0xfffffffffffffe2e, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/14 03:30:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) r3 = dup3(r0, r1, 0x0) fcntl$setlease(r2, 0x400, 0x2) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001440)=""/84, 0x54}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x30000000}) connect$unix(r0, &(0x7f0000000100)=@abs, 0xc6) 2018/04/14 03:30:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:39 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000000}) dup2(r0, r1) 2018/04/14 03:30:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:39 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) 2018/04/14 03:30:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000140)=0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/14 03:30:39 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x294}}}, &(0x7f00000000c0)=0x84) 2018/04/14 03:30:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xbb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:39 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x448000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000e77ff0)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/04/14 03:30:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip6gre0\x00', 0x1}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)={0x8, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f00000001c0)="925eb68e80d429f915ab08150b566904f0327038c4de8dfdeb571464c08e3b750cc11d6bc7cded3f7568583e", 0xffffffe5, 0x2001fffe, &(0x7f00000002c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x8}], 0x8) 2018/04/14 03:30:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:40 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x294}}}, &(0x7f00000000c0)=0x84) 2018/04/14 03:30:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:40 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x4, 0x1000, 0x8, 0xffffffff}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0xc2cfccf01243943) ioctl$int_out(r0, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x3, 0x7fff}, 'port1\x00', 0x8, 0xe, 0x0, 0x400, 0x3, 0xf5, 0x6, 0x0, 0x0, 0x7f}) 2018/04/14 03:30:40 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'gre0\x00'}) 2018/04/14 03:30:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 03:30:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x3f) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/04/14 03:30:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:41 executing program 6: r0 = inotify_init1(0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000180)={0x26a, 0x1f, 0x2, 0x6, 0x100000c3b4, 0x1}) ptrace(0x4207, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000280)={0x6, 0x0, 0x10000, 0x7}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x100, 0x0, 0x0, 0x7}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000100)={&(0x7f0000000080)}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/14 03:30:41 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x800000, 0x0) 2018/04/14 03:30:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0x3, 0x4}, 'port0\x00', 0x3, 0x412, 0x7, 0x7ff, 0x7, 0x0, 0x200, 0x0, 0x7, 0x3ff}) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa) ioctl$sock_bt(r0, 0x0, &(0x7f0000000180)="fa2ebdc708d0d77e74ccd5399f9f496f9e00efca1ee065db7ba022f67b49c66291b11d6fe7814421314375f303753fdd4ea61a5ef2bfe11713a3d043e07c3ba43a19ad0caed5267380ec7f067b82fa9e3b2a63edd9ca0ac1923a3e7aea1090f8763298e965eb5cb9e0cece81fc928414cdc95c1c2ff79a4b8f8983f4559423a80ff1407e2f8e46fee7b6d63ffefeab427834eed3a30503b4e0b1ce5bc55f33f52510f7f9b97fd505770b6057fc7e0a0de92e0ae1d33d24f11d6cf0147167a4115a9121fedaca") fstatfs(r0, &(0x7f00000002c0)=""/29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0000f7fefbff05000200888e77efb30900d186c1"], &(0x7f0000000300)=0xe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/14 03:30:41 executing program 4: request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffff9) clone(0x8000000, &(0x7f0000000000)="5ab0ff6ad88355cca19867335ff16455f45043fc16216040e5cb50a7afa47b7716c822e0d98c6fe544a38305bfb447d23be494d28463a007b44eee6d7dbcc425c48e9325ea86f87658d9e2f5a2534a6006676fa92723abf4df8d01bd9c51a47ed20037c4f2b476ea6df02c32aaf9d66b34ab2a1208e293e414421f8ebfa18c5232c9b3471426847e5ace7051d4c5da2f0d062df36ff7fe21c175f2e649645800239fc84e533df90524fb57dd518deb43c9114d9e993c6754824681e6c25a", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)="c854f1155ff2a2dc701fbb1995ca55d26edf255b7724abbc0a9317f2c7deda44f51e94467129cfb879fd3bdcc2598e30465b0d4209b98dea26e89da741465368e746c2f7576237f91755448c9ebc20d1b95da3f2f9c860e196c5367004eb6529a77b06db240d5727abba70cda5ebf4f01e2c475db556d021bf98fceacb0fc8b24239991d17230294bf59b52f1ae58b8a346aadd81eedcd0cf6ca33b8bf0b4cb342f5577e6d514f2eccbd508244b2addbd11fcacdeceec8ac2258e311456b24b5b86edeabf9652924baf0477e88a3600bf3d2be3be4") 2018/04/14 03:30:41 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x294}}}, &(0x7f00000000c0)=0x84) 2018/04/14 03:30:41 executing program 5: clock_settime(0x7, &(0x7f0000000100)={0x0, 0x1c9c380}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@llc={0x1a, 0x17, 0x4ba0, 0x25, 0x39b, 0x3, @random="bf6ee6a91dba"}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 03:30:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:41 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller1\x00') 2018/04/14 03:30:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) socketpair$inet(0x2, 0x1, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x800) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x60af68b2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xffffffff7fffffff, 0x81, 0x8000, 0x3ff, 0x0, 0x8, 0xffffffffffffff08, 0xfffffffffffffff8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="7f0000de6c1860906867377c3e07cead572ae401b895aa70c2052615a23f38b32f0ae2a92f48e99cce507de549e3160713456c5ed5c86220fe3380482c40f79eec4168bc0d9cd11e542727c86ca47c48a051adadf56daabb7e3c48fc8732ad8b84072caa2475666018d81ddc57827358cffab0b70a0a733cd1b4aa25e6c5621d5995da"], &(0x7f00000001c0)=0x87) 2018/04/14 03:30:41 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0xfffffffffffffff7, 0x5, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0x5, 0x7ea, 0x3, 0x1, 0x1, 0x1ff, 0x5, 0x7fff, 0x6, 0xa5, 0x1, 0x6, 0x5, 0xca3]}, &(0x7f00000002c0)=0x100) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80}) 2018/04/14 03:30:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:41 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getenv(0x4201, r0, 0xffff, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r2, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0), 0xffffffffffffffb0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0xffffffffffffffd7) 2018/04/14 03:30:41 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r1, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003280)=""/197, 0xc5}], 0x1, &(0x7f00000033c0)=""/229, 0xe5}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x84010, r1, 0x0) tkill(r0, 0x15) 2018/04/14 03:30:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) sendfile(r0, r0, &(0x7f00000001c0), 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x216800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/146) r2 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/14 03:30:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x1}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r0, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000040)="7d218a30a3f37312d7864c2a497994c6a87ae5728db11395053d2d26cf9e6e3c68157d28ba713bb11b4b7e512394a5b06c51fa554b847423e2cc318c8f049b5ed624e7c678", 0xffffffffffffffca, 0x4000, &(0x7f0000ef0000)={0x2, 0x20004e20, @dev={0xac, 0x14, 0x14}}, 0x9e) creat(&(0x7f00000000c0)='.\x00', 0x1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 'veth0\x00'}) 2018/04/14 03:30:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2a000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x1) 2018/04/14 03:30:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x5d17caa64e4bd5e7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) 2018/04/14 03:30:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 03:30:42 executing program 2: r0 = socket(0xb, 0x0, 0x9) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xd) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/209}, {&(0x7f00000008c0)=""/149, 0xc8e5}], 0x303, &(0x7f0000000980)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x58, 0x0) 2018/04/14 03:30:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x85, "fff539cc0a2218d1e02ff96172a1ff269a1d09aaedd8abd66451e7a25a45e1e73a0af062ba989ec13afd2b336f9f931c6712254cd1493d580c92de109c42555a38393e1eca7d72b46701b26705c42e9584e472077aa46d7e758785662be18773a842590bbb47fc824086b05888d752208a21b0ab7536553119676ca2fe2c2de7422a84af5b"}, &(0x7f00000000c0)=0xa9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, 0x15, 0x301, 0x0, 0x0, {0x2}, [@typed={0x8, 0x40, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 03:30:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x4e22, @rand_addr}}}, 0x84) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:42 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000200)="c0344881373215dcd43e7265087250cc7ba25d79ae85f550b0d79693c73fae4f80dc27eae77d6bba7c942c24460df91d18fa8b72377a89e6aa5da01bd49dd18705263de35bc4b88e9af65e046b2d254d68f9906ac52db646bd0369f374c212e191862aeab224621936fad8d7ede062d0140892a767ecfa434581d4e188ab894e6430cab6275bf62a85790ebcf9d0fb6162d4eae42e4fb55ccc6f38b1c8736ef7bd2e1c3aa10a56ee5d7a3ac8bec59ed394155af546537b98d3ba3fd560daf59bd89080ec691d3a33f3ac6e7df4ad38d43244b10c1f8a0a9919a2c3454d39d7227960ebd4aa9f16bd1f667e6ebaea", 0xee) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl(r0, 0x707, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e24}}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/04/14 03:30:42 executing program 2: fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/16) memfd_create(&(0x7f0000000000)='%\x00', 0x2) 2018/04/14 03:30:42 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={"6c6f0000c84402facd00dfffffff00", &(0x7f0000000080)=ANY=[@ANYBLOB="22000000400000090000000000000000000000000000002e000000000000000000002698ce6e775350497e92cf1f1a65a25846e878a7"]}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0x845f7e50063496) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x33c, 0xffff, 0x1000, 0x3, 0x2}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000440)={{0x9, 0x3fe0}, 'port1\x00', 0x50, 0x1004, 0x0, 0x7ff, 0x7, 0x100000001, 0x3, 0x0, 0x1, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) listen(r1, 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @broadcast}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0xffffffff, 0x0, 0x1, 0x3, 0x9}) 2018/04/14 03:30:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180), 0x0) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:42 executing program 2: setrlimit(0x9, &(0x7f0000000140)={0x1, 0xfffffffffffffff9}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) clone(0x0, &(0x7f00000000c0), &(0x7f000073fffc), &(0x7f00000001c0), &(0x7f0000000200)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x1, 0x0) setrlimit(0xf, &(0x7f0000000040)={0x5d6, 0x80000001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) uname(&(0x7f0000000040)=""/55) close(r0) 2018/04/14 03:30:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x20000001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0xe7e, 0x7fffffff, 0x4, 'queue1\x00', 0xd2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000a00000000000000fe800000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e24}}) 2018/04/14 03:30:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x4, 0x5, "9a7011e3bfd84b14574c952231c72db7cdf38f7a905e2a643b1b56991db524a63c88854c66e68016a59f2d0c21a6ea47b52e5ec2de023ac7fe299302d1af6c891ea793f8de5487c8de1f28c131553160"}, 0xd8) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x4000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0)=0x1, 0x4) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:42 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendto$ipx(r0, &(0x7f0000000080)="33d3c64728575231da41ab14265cb0751f670dcd595a4df54770a41af8128617bf71397717dcc15e43de25ce4ebc554f34dcce027e0f4e08bd0a61167cf7f43eef6aea0bea1bb048efeb50b4fa2a7d94a44d9129b18f3f8099336b5786112e2c3728d877a9c6d8fd8f485e17958ee9595657a95e922682897ee17c94e900258c6de390bb0e51973222ea6ff2ddcbcf40cd0f272f702bf7f5049e9d352b626c449759f68adbf2b6cc3eaec1e0ae5f489384f8022576fde7b57d18538972e7e2e115edc3252b73381f82ebc5", 0xcb, 0x4000, &(0x7f0000000180)={0x4, 0x80, 0x10000, "37a8c7a816fa"}, 0x10) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) signalfd4(r3, &(0x7f0000000180)={0x4}, 0x8, 0x800) socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000001c0)={0x32, @empty, 0x4e22, 0x0, 'wrr\x00', 0x4, 0x3, 0x4c}, 0x2c) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffa3) 2018/04/14 03:30:42 executing program 2: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(r3, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71", 0xf}], 0x1) recvmsg(r2, &(0x7f0000001940)={&(0x7f0000001d80)=@can, 0x80, &(0x7f0000000440), 0x13d, &(0x7f0000001b00)=""/93, 0x5d, 0xfffffffffffffffc}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb569a242e8077f637701f62fc37c768c2638997d4c9b4788622f7dedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733e35afe35487eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e1f70e09575c90344e3061b3fdfb26c16280881b244485457"], &(0x7f0000001480)=0x2) mount(&(0x7f0000001880)='./file0/file0\x00', &(0x7f00000018c0)='./file0\x00', &(0x7f00000019c0)='jffs2\x00', 0x120000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r4, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/14 03:30:42 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:42 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x9, 0x80}, 'port1\x00', 0x80, 0x40, 0xff, 0x4, 0x0, 0x7, 0x1, 0x0, 0x7, 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x9, 0x5, 0x8}, 0xc) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 03:30:42 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) mq_unlink(&(0x7f0000000040)='mounts\x00') r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/14 03:30:42 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0xffffffffffbffffe) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) mkdirat(r1, &(0x7f0000000640)='./control\x00', 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x8, 0x5, 0x4d1, 0x9, 0xfff, 0xe091}, 0x80000000, 0x6}, 0xe) renameat2(r1, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/14 03:30:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x803, 0x7) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:42 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x7d, 0x7ffffffc, r2, &(0x7f0000000040)='./file0/file0\x00') r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:42 executing program 4: r0 = socket(0x8, 0x100003, 0x20000000c) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) [ 355.013079] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 wrr [ 355.025141] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 wrr 2018/04/14 03:30:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) r1 = socket(0x5, 0x80000, 0x7) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x204800, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x9, 0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) fcntl$getown(r1, 0x9) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x836, 0x43, 0x2728, 0x8, 0x7432e10e, 0x1d50}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/14 03:30:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:42 executing program 4: times(&(0x7f0000000000)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/04/14 03:30:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x404, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd24}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) [ 355.071607] 9pnet_virtio: no channels available for device ./file0/file0 [ 355.083866] 9pnet_virtio: no channels available for device ./file0 2018/04/14 03:30:42 executing program 6: r0 = inotify_init1(0x80805) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000200)=""/228) pwrite64(r0, &(0x7f0000000000)="35e04ebb04eab9a93b95c61f", 0xc, 0x0) 2018/04/14 03:30:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400081, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x2}, {r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x9, 0x7) 2018/04/14 03:30:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) 2018/04/14 03:30:42 executing program 2: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(r3, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71", 0xf}], 0x1) recvmsg(r2, &(0x7f0000001940)={&(0x7f0000001d80)=@can, 0x80, &(0x7f0000000440), 0x13d, &(0x7f0000001b00)=""/93, 0x5d, 0xfffffffffffffffc}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb569a242e8077f637701f62fc37c768c2638997d4c9b4788622f7dedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733e35afe35487eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e1f70e09575c90344e3061b3fdfb26c16280881b244485457"], &(0x7f0000001480)=0x2) mount(&(0x7f0000001880)='./file0/file0\x00', &(0x7f00000018c0)='./file0\x00', &(0x7f00000019c0)='jffs2\x00', 0x120000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r4, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/14 03:30:42 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001a00ff0b000c09400000ffff12000000b59e48cb5f957e0b248c17f06cf2215e3fa64596bc06f23386ff867134f61066242d1f69cbe1bb4092578a79dbc548640b7121822f0fc2f15e1d0f018a3bee7cf974ecef42dd414f913beba444707d8502000000ca5a216918106a4755d025ba68bf78ded6233d83c0ca22028eee63cc6991fa1e680e0d4d1998430c5644b5da"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000046c0)=@ipx, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)=""/1, 0x1}}, {{&(0x7f0000004ec0)=@ll, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000004fc0)=""/42, 0x2a}}, {{&(0x7f0000005000)=@nfc, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/45, 0x2d}}], 0x3, 0x40, &(0x7f0000005500)={0x77359400}) 2018/04/14 03:30:42 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/74, 0x4a}], 0x4, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x8, 0x7) 2018/04/14 03:30:42 executing program 0: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/14 03:30:42 executing program 6: r0 = socket(0x100000000000010, 0x6, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) [ 355.118751] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/14 03:30:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005053cd)={0xfffffffffffffefc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0580c1c06304d6c8b8"], 0x0, 0x0, &(0x7f0000c50000)}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'veth0_to_bond\x00', 0x1100}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="076304c70000ea40"], 0x0, 0x0, &(0x7f0000465fb9)}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r5 = dup3(r0, r4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='bridge_sla~e_0\x00', 0x10) sendto$inet(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 355.191516] binder: 24677:24679 unknown command -956013817 [ 355.197304] binder: 24677:24679 ioctl c0306201 20cf7000 returned -22 [ 355.204533] binder: 24677:24679 ioctl 7704 0 returned -22 [ 355.213908] binder_alloc: binder_alloc_mmap_handler: 24677 20000000-20002000 already mapped failed -16 [ 355.227848] binder: BINDER_SET_CONTEXT_MGR already set [ 355.233749] binder: 24677:24679 ioctl 40046207 0 returned -16 [ 355.241957] binder_alloc: 24677: binder_alloc_buf, no vma [ 355.241969] binder: 24677:24682 transaction failed 29189/-3, size 40-8 line 3133 [ 355.264160] binder: 24677:24679 unknown command -956013817 [ 355.266163] 9pnet_virtio: no channels available for device ./file0/file0 [ 355.270288] binder: 24677:24682 ioctl 7704 0 returned -22 [ 355.272646] 9pnet_virtio: no channels available for device ./file0 2018/04/14 03:30:43 executing program 6: socket$inet6(0xa, 0x80001, 0xbe40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/14 03:30:43 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c80)={0x1, [0x800]}, &(0x7f0000001f80)=0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/keychord\x00', 0x202000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000001e40)={0x3, {{0x2, 0x4e24, @rand_addr=0x34000000}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x104) getpeername$inet6(r2, &(0x7f0000001fc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002000)=0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001c00)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000001cc0)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0xbf1f, 0x40, "9f69aca0dfe6b1605915212da658595d4ef8709edff6fb2a249b4c722008de28e882783e9d48090d226113e49b6610a18575404f73e3d795882e217bbbea86", 0x32}, 0x58, &(0x7f00000002c0)=[{&(0x7f00000000c0)='Nm', 0x2}, {&(0x7f0000000100)="d33cb3c9a193e7dbe82828aa2a653a7a152874af0aaf8ced80d9a60dcb569d157365da", 0x23}, {&(0x7f0000000200)="fba037dac7cdbbc39c0e2686500e85f124bcffe979bda6b0ee9aa8ad2c816ca7ca27509c3cce97e2a0bb3b46dd268a0b27688d25e95360c5e8471487d46eed2aa3ff190cc7b3a5b997dcafd72ebcc4d25b25302183e0e8241c8eb5076f66da990bedff5d1c19330791a0227b1ec89865f5b9ea53ba776424b5ed7d36c673971bf38446b1f1a528", 0x87}, {&(0x7f0000000140)="12cd4858a13a24459fb3bac9d7e78cd1b8a6202b0405ea2e076f668d6734bc82959fbdc8967e81ad0cc6c37d316f1fd072e83e74c74d4fe049b5a2ab1f00d31f", 0x40}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000000300)={0x27, 0x1, 0x1, 0x3, 0x9, 0x9, "b8ebb0da1787df6da9d1f28020689fb4c8b291d3102aee3a2b41bd4dd002815156548086d3a8c4293960f5f59b30a118b102e8f83f5a4d07bf586066c36b6f", 0x22}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000440)="6b152815e20f10cd42672720a971ab3d45b8299e14f3860cf1fc4f73aa492b1a09524054ff6cd3c5354a5e95c97a018fab430b8f74a755225dea5fd3fa2cba50a8f54443bb4e073e9454531ce86017179707eaeb6110f2f1444d2ebb8601f1ab25d7d2a234fe2202ade4f2adb576a40c972485b10300ab0de75c3d0b031c31fff29e5fb7e85effe1f7430ddb007cdb78409c81e0423345943a18e9a824f2d8132684f0e0abe7c847d17236a431d79b90240bad55c41466f01c0909930928daad948dae18281e0406e42179f67dda97cd6d3ff240717d", 0xd6}, {&(0x7f0000000540)="340911ae72f8484ea3d0316b6991f2dccac1d6468c9bbfc18e1771561a27d41db8bafe894f5876785aafd4208e424cba68653ae2a872aaf081967a6390f837857c4c17b30d294a524a110fc7b38858606779f7efab8510f9d6cdee4f7b85bce24a266e1a95b2f3be355c32a63722d4d78f04b48724966889e88a95007f012b2ec99f7cbba90d4a6a785def32ffe8e560df6ff12ed492c9a451df6faf520b2cdec67f3f18ddd6fa85f5bb4114660a6f12e7", 0xb1}], 0x2, &(0x7f0000000600)={0xe8, 0x84, 0x20, "647cc8795c39c7c5533753dd64526f5e78f9b82c550b6deed6e47d3cadc502aef4406a82f5b8d657eba07277b1dd66fbe43f6bf50738110370b542e1510f43b7e6e79b8566cf85bc4057c83d8d106529b0f2a4fe83e95a6415a4684f76ef3052084e0af65d4a0f67c5fe84beebfcba136bda32876cdd7503a3d7e1f8cc7e99c8472efd957fed194f52449d70a1fe191858aac8588d7606ee396b079f1b1490180addd9e73b22bc19e4e506ee71fd8f672c88a5da8981bc22540a5425f9c7a1b63ec2987e8ad13e0aec6dd49e10a0780f8fcf6e95f0c0252d55"}, 0xe8, 0x24000041}, {&(0x7f0000000700)={0x27, 0x1, 0x1, 0x7, 0xd5, 0xaa7, "c5b1e140763deb4fe1a3111dcc782127dd6bcf5ac74fb380506a3e065a10926fe08109540e50f901d0f6ed4f74a26d4dfcf83797fd62e066a7f127c832123b", 0x6}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000780)="dedf9242cf0298b99765bf6d52986e452cbde82c0d4c3c28caed3f579b171b501f7d2d027ce6035523906c41c0ce7a5cf63c9100e69edd506c6ea7e5a7b8cc4d121e0e766af4e620b1dc63e27097f509dfd2693be9fe37870ed7d1867d220be6a79abd81ae58d9a6741e5fc818b73c4a405fd913d01498cd6503f91956e303f92afeb86c7ab0b4dcee6a1974307046154bbaada4ce4e77a796a13269af8c7ee75c50551e8e2188f983a0e5e1aef4d8081b89983fabbb869d9b02fba782d98f93bdd1b1cf78fabf", 0xc7}, {&(0x7f0000000880)="6cd576bced7b0f6cb09988212f7147e32d4af94f9b65b149adf789e5243884d3e9c4bea2052dafbc6c8f8c7f444781edf3d811c8ebd6b9d9a8305d1d9b6780a2a21042e35c1e7f403a185907233aec96fcb72fcccb92267182c9551ae330b96477b242058f5786d214350359678675cdd46dd23da40ee551fe74a20357531f32be7eeb9c8d9f68d378ed9333ab4baf5d3eedc90b208a9a0863", 0x99}, {&(0x7f0000000940)="9ffea29fd785c702d9857015dd05e5cce974575d655f1a1adc83916ed1ad3c4e1674ec79c6328292e19d11018eaaebd2bbccf5514d9068338c891a0f6dd831b39307b97e47b1b5c281ba6958ce9772113773078ee7f49d7448db7c7de3a50a5461ffc6dac295c99c5ec19b281247a2efd9646893eda90d4e854cbce9a55c70beb5777b016a85284e1fd5903c0e78909301e5d20b7b651c33dac8d690d8e182981f5eaaec4bef3f8ecd8519a3b520fc94b3e34c49c018dffc91c4002f9d0cb33981e58e09", 0xc4}, {&(0x7f0000000a40)="4b6baf1c35d02ccc935bc5fa653a0e73c7ac43d68544d547b6a2505660be0cca374e39e49636ad8410afd138c6fcff74c8768d53547d4765bbbc96cc64e3141dac3f617965b758f08fc910db276d8c16dc6219f4d68f930a0761b3ecc97a", 0x5e}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="e62d1d36229d5b430f0439153ff385bd4d239b272af5e9172eded63964a0f138ca204a3cdfd3be7fb1fa739c591118fa4ec4f6d2f4327a3ac640fa67ea3e3dfdde699da5032c99bffe870e654172707e91f811a9cc8fa82df2f221c6f69c23abd8947cb0fd4a415458ee146e48d0356e72c1aa12e98950e359f03a29c2880239ca2c692b0cdd8af4da54f84fc3e4a9e723aeb6c553b24217067192532ffdc946bb4d2403721be33609a96a2d2af2b40ca8b105b7019ce862669e4e947c952b47369ad604689a91f1cc0d8ad35979c737431add448956094d40b81cc97696e4ab13330126da46f95f41aa753cf92906a30580dbeb8143bb2d37", 0xf9}], 0x6, &(0x7f0000001d40)=ANY=[@ANYBLOB="dc0000008e0100000200000072daad00d75b820969c784cf0728bc7a3677f9be64acc89be14fb4faf52b3b49ca1ca9bc7cc476d6cdff3daef4c56fea3b608d2273ee5ed6b414f0804d5554b6086a50dbf95d5bd31ff7562e9a7a6df96fee0d5db6e4b83cbf41f516ec45fad172602f55010af5a25f83ae1ffc12861abc07026e1f7e93ccb84d2b75337875df1076f7b9bd002d66c18930898106ac28d59cb21c56b84b256080de0f8058069c26b8fbf55205fe7571aac39566b33454f1801d0249f93b9f2e3d3d19576822001da5b7249dd597ffb50cc4c9bf2be700a9fabebf0e"], 0xdc, 0x20000000}], 0x3, 0x40) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x42}, {r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x7, 0x7) 2018/04/14 03:30:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '$@\x00'}, &(0x7f0000000080)='selinuxcpuset.\\(systemcgroupem1cpuset\x00', 0x26, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000698619d200000400000078040000400100004001000040010000940300009403000094030000040000", @ANYRES16], 0x2) 2018/04/14 03:30:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x4}}) 2018/04/14 03:30:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140, 0x28) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x10) r3 = getuid() r4 = syz_open_dev$usbmon(&(0x7f00000017c0)='/dev/usbmon#\x00', 0x1, 0x80) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x9) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002680)='/dev/vga_arbiter\x00', 0x8000, 0x0) r8 = accept4$ax25(0xffffffffffffffff, &(0x7f00000026c0), &(0x7f0000002700)=0x10, 0x80000) r9 = syz_open_dev$urandom(&(0x7f0000002740)='/dev/urandom\x00', 0x0, 0x101040) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002780)={0xffffffffffffffff}) r11 = socket$pppoe(0x18, 0x1, 0x0) r12 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000027c0)='cgroup.subtree_control\x00', 0x2, 0x0) r13 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002800)={0x0, 0x0, @multicast1}, &(0x7f0000002840)=0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002880)=0x0) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = syz_open_dev$usbmon(&(0x7f00000029c0)='/dev/usbmon#\x00', 0x7f, 0x303000) r18 = accept4$llc(0xffffffffffffffff, &(0x7f0000002a00), &(0x7f0000002a40)=0x10, 0x80800) r19 = syz_open_pts(0xffffffffffffffff, 0x200) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002a80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r21 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r22 = socket$inet(0x2, 0x1, 0x1) r23 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r24 = epoll_create(0x100000000) r25 = syz_fuse_mount(&(0x7f0000002ac0)='./file0\x00', 0x8001, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x6e16fa3cd8e1a6d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002b00)=0x0) r27 = getuid() getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c40)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002d40)=0xe8) getresgid(&(0x7f0000002d80), &(0x7f0000002dc0)=0x0, &(0x7f0000002e00)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r34 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002ec0)={0x0, 0x0, @local}, &(0x7f0000002f00)=0x10, 0x800) r35 = syz_open_dev$urandom(&(0x7f0000002f40)='/dev/urandom\x00', 0x0, 0x2) r36 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002f80)={0xffffffffffffffff}) r38 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/loop-control\x00', 0x109600, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003140)=0xe8) r41 = getgid() r42 = fcntl$getown(0xffffffffffffff9c, 0x9) r43 = geteuid() r44 = getgid() r45 = socket$inet(0x2, 0x7, 0x3f) r46 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/create\x00', 0x2, 0x0) r47 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000031c0)='/selinux/checkreqprot\x00', 0x240, 0x0) sendmsg$netlink(r0, &(0x7f0000003340)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x410}, 0xc, &(0x7f0000002640)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08006d11", @ANYRES32=r2, @ANYBLOB="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@generic="cb450cac92a3047a6e5701ba3de43e6990407ea0dff1c6fe381ad2cdbf805e996572f5b175b8ee2672a9d9a8fbc18564892afc6c012f", @generic="dc3bbb5e1ef744f770d3fb9b7d50879c092a57e163fbf0140ca514adca21f71e1a344d2f109f48e69da030464a8c0a9374189afcb0bf810056a2d15ebacba85e2f84c5e07c65e1f24e79b7a683972c0771728731202ae9bec930a83cc9239c4e1664afaf8d2947dbbaaf581846f9569299c7e88d7fbe1e4b4e063526971c03d14a0a"]}, @nested={0x120, 0xf, [@typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d0a81da4dd14a048e4e9d19284ff754d8ad518d777db9065a20c141da7c19df9f690732470a6a00e9c6f3812ae32b869b65d52692467b3bd0ccddc17d8fc95f568701addf02c", @typed={0xc0, 0x1a, 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@generic="f1bf34cc904ddc410731b096af2686d90ea15dd11c7a99692483d4d2447e0949e894e6c4d687ce43e713c0a9db42686fda4256c7e9c2e342d602b15a1eb5c1b66449b29ce8976107151048e620e87436dba119376fe0050187782b8d08c6b50eb77fb109642ddc556226302ea2e7f5d64000680d05f160f9bb5e2ee69a28d7dde9c6c28a8f718c7be001a35cb2ca2906ebdaecd44eab4168de1f4a8aacbf77c970f3c35c4e13201b1b7ca0492d3f5b7870201a3fe996e46ccfa45e43e43840809fe738a18a47d2c44d86a8f9"]}]}, 0xec}], 0x8, &(0x7f0000003200)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x14, 0x1, 0x1, [r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45, r46, r47]}], 0x11c, 0x10}, 0x20004050) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) 2018/04/14 03:30:43 executing program 2: r0 = memfd_create(&(0x7f0000000280)="408bcff0f165f7ee3f2736bcfec8ff5be16652f73fb77d11562f3f2cbd5b4d3d9b63843f6c65d833db753e3f1708ffb698f1e5612460f2123d60b5746ae2ab26dc7399519b5d2fd5ecf4bcbea3c94f349e06e0213ae230fbdcaa683332e1732ef741e205689f7311f9", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl(r1, 0x6, &(0x7f00000000c0)="4a6354cadd92781b615f7118f727e1cdaba7e21296e171c60dfe65e47a9317deab6e983088b731a8d0e14ff594f583188b71747861c7b20f6275bebbc000a36f7d4d2dd74951f11284e938bd1a6eb9780d4ed5e5eebfdc22d141b608d11a4a0737f9b5025e4a771cc4946e1f5315243ac26b792cdc574a28146380fe70c96a6c9985ae53b05422c2ef4e244022c3f0301b0f1d213347eb3ed14c31bbe3393f50b712280185e4a52679bf9cfabe6ab92d8325854508591a82425f40250a411fa6a0fed0d156c9457d04a1fd699b981bfd") 2018/04/14 03:30:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) r2 = dup3(r0, r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="67726530000069000000018000", 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14}}, 0xfe2d) 2018/04/14 03:30:43 executing program 0: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = socket(0x10, 0x802, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80803) 2018/04/14 03:30:43 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000040)={r1, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x8, 0x8, 0xfffffffffffffc01}) 2018/04/14 03:30:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x7, 0x9000}, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r3, 0xf3c, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffffffffff4f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 355.289747] binder: 24677:24679 ioctl c0306201 20cf7000 returned -22 [ 355.301354] binder: undelivered TRANSACTION_ERROR: 29189 [ 355.306991] binder: release 24677:24679 transaction 222 out, still active [ 355.315416] binder: unexpected work type, 4, not freed [ 355.320681] binder: undelivered TRANSACTION_COMPLETE [ 355.334994] binder: send failed reply for transaction 222, target dead 2018/04/14 03:30:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000040010000400100004001000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef7e7c419190c7a4f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000e0a90001000000000000000000000000ac1414bb008000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069726c616e3000000000000000000000626f6e645f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414007f0000010000000000000000e0000001ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a637b030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007465616d5f736c6176655f30000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e46515545554500000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff00"], 0x4c4) 2018/04/14 03:30:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/14 03:30:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001940)=0x7, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x4, 0x0, 0x5, 0xfffffffffffffffc, 0x3, 0x6, 0x6, 0xf2, 0x38, 0x251, 0x1, 0x6, 0x20, 0x2, 0x3ff, 0x7ff, 0x8}, [{0x6, 0x3, 0xef0, 0x80000001, 0x8001, 0x5, 0x100000000, 0x5}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/14 03:30:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) [ 355.411754] binder: 24733:24737 ERROR: BC_REGISTER_LOOPER called without request [ 356.204512] binder: 24733:24737 got transaction with invalid offset (0, min 24 max 546) or object. [ 356.213913] binder: 24733:24737 transaction failed 29201/-22, size 546-280 line 3196 [ 356.221813] binder: send failed reply for transaction 227 to 24733:24749 [ 356.234923] binder_alloc: binder_alloc_mmap_handler: 24733 20000000-20002000 already mapped failed -16 [ 356.245713] binder: BINDER_SET_CONTEXT_MGR already set [ 356.245723] binder: 24733:24749 ERROR: BC_REGISTER_LOOPER called without request [ 356.251169] binder: 24733:24749 unknown command 76 [ 356.251175] binder: 24733:24749 ioctl c0306201 2000a000 returned -22 [ 356.251213] binder: 24733:24750 got reply transaction with no transaction stack [ 356.251224] binder: 24733:24750 transaction failed 29201/-71, size 546-280 line 2926 [ 356.285269] binder: 24733:24737 ioctl 40046207 0 returned -16 [ 356.295822] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/14 03:30:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080), 0x20000000000001cc, &(0x7f0000001440)=""/84, 0xffffffffffffff9d}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f00000002c0)=@abs, 0x6e) 2018/04/14 03:30:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x2, r3, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x8242}, {r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x6, 0x7) 2018/04/14 03:30:44 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3e, 0xe9000, 0x9, 0x20, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:44 executing program 4: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) r1 = dup2(r0, r0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) fcntl$addseals(r0, 0x409, 0xd) 2018/04/14 03:30:44 executing program 6: r0 = gettid() process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/106, 0x6a}], 0x2, &(0x7f00000008c0)=[{&(0x7f0000000500)}, {&(0x7f00000007c0)=""/244, 0xf4}], 0x18b, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x7, 0x10001, 0x2, 0x10000, 0x101, 0xa85e, 0xb09}, 0x1c) 2018/04/14 03:30:44 executing program 0: r0 = timerfd_create(0x5, 0x0) read(r0, &(0x7f0000000080)=""/23, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a40)={'veth1_to_bridge\x00', {0x4, 0x9, 0x8, "766bae2fa384", 0x5}}) r2 = socket(0x9, 0x80001, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), 0x37c) 2018/04/14 03:30:44 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xb2, 0x20000) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:44 executing program 6: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x6e, 0x329, &(0x7f0000000040)="4057c4eea36e60b8bc1f1bc3347282bdef6a94d720f42f938bcedf99751fc024cb697a40df74f9ed36ae3cc5856389d2070f2e66c9802e51d7e812bf93679237042c864d0a", 0x45) 2018/04/14 03:30:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000170ff0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) seccomp(0x0, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x1, 0xf1ac, 0xb969}, {0x6, 0x9, 0x7fff, 0x10001}, {0x8, 0x0, 0x2, 0x7}, {0x1, 0x37a, 0x2, 0x7e}, {0x9, 0x7ff, 0x5e, 0xaeef}, {0x81, 0x4, 0x76e, 0x4}, {0x8, 0x17, 0x20}, {0x16, 0x80, 0xfff, 0xb9}, {0x400, 0x7fff, 0x1, 0x4}]}) fcntl$setlease(r1, 0x400, 0x0) 2018/04/14 03:30:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0xe104}, {r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x5, 0x7) 2018/04/14 03:30:44 executing program 4: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/103) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x200, 0x25bb, 0x282e, 0x9, 0x5, 0x7}) 2018/04/14 03:30:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0xfffffffffffffe13) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000001980)="3128485f4c1c83b374813ecc6afb717bccd77bf92e425e0c7e272834cea2590ee3f305ca37c789d669dd28f9852e3512e70cf7b8bfa817aa2656335960a8550eef625c9434e5345adb72327a2e5ae454b9d6a87f6941df23c1dbecb5cf9d947283ee0135d7af16353f2554a0f04c3c702ebc0ae8868712770f832ffd09c19cb8fe977067f746faeab5f2db9daf126dcd18369daee0aeec6eb7b20d1f6365f8616e1c8d0595f30899ebfb7383e837bb55ad62eaf33c8bc84f4091f616b2e8bd8a5064088efc9596a51e6ee2bec63746206c", 0xd1}], 0x2) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x20, 0x0, 0x800}) r3 = fcntl$dupfd(r0, 0x0, r0) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="060b28bd7000fbdbdf250600000008000400010000800800060000000000540002000800030003000000080002004e240000080002004e220000080008000600000008000800080000000800090001000000080007006aa20000080002004e23090008000500fef6ffff08000900ff010000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$TIOCCONS(r0, 0x541d) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000900)=""/131) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x2, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}, {&(0x7f0000002e80)="d9385f3c8a313fc4a1350b9459ab417814e074a62f8c4554d1c23310061c8e2e8944593201bc16d06872b65b1c9c37c689a39bef05f85e58724f1d085efd49de244483aaf4f204595bfc3e62de013fd00245b29ac021253a73c67b53bd7dbe712aa0cee1d531c45e69f937b5b40170270cc0dd5b8febf61375b698663f7ddc6e7e118a67c5366a704d82c757be7d8a29ad3eddb93642f5629c01fb4a87cc144e58c5270f1037ffd5e3a5f434caed2167a0ef5f034654b4e2ff5d2296ba0209e8530ceeb06aa208ec88cf9fc80d765e19fbc481a9d7045a5cb767c8684262fa51276e5c07f8424d22e6a9832d62b1ea", 0xef, 0x3}], 0x4, &(0x7f00000030c0)=ANY=[]) close(r3) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/14 03:30:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0xfffffffffffffff9, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) [ 356.301320] binder: undelivered TRANSACTION_ERROR: 29201 [ 356.306886] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 03:30:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001300)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r2, 0x7ffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x9, 0xbaf, 0x6, 0x9, 0x3, 0x103}) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:45 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000003, 0x81ff6) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)=ANY=[@ANYBLOB="1a3bc042070005000100ac0c030000766a69b6c5f27d34be4be16fd5180001000010010007001487050000fc81007f000500885f0080d5b8550d8e954d45d163b4ef03db9796d7a7a66feea798ecd4a9a2cd51661f7ea9c87915189847558c7b92771ea1b5f1"]) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/04/14 03:30:45 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3e, 0xe9000, 0x9, 0x20, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000f0e000000000000000000000005000500000000000a00000000000000000000000000d200000000000000ffff000000000000000005030000000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000000000000007d646f17"], 0x70}, 0x1}, 0x0) 2018/04/14 03:30:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, 0x200, [0x2, 0x8, 0x5, 0x3f, 0x2, 0x55b, 0x1, 0x60]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x802, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x4166cb2d, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e22, 0x2, @empty, 0x4}, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, 0x1f, [0x4, 0x5, 0xfffffffffffffffd, 0xffffffff, 0xfff, 0x7, 0x9, 0x7]}, 0x5c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c89f165c7b1765c464406f0e2055d1ced8a7bfaba56d388f40fd070cb03ed77524c57522864991fd0234678a45d751e894834c512496d6f889efb4201e5c56e4ee610f2ef11acb5d6f9e1eeced24adb9b41fde775fff5e49f669c319", @ANYRES16=r2, @ANYBLOB="20002dbd7000ffdbdf25030000000c00020008000b000a000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/14 03:30:45 executing program 6: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x16, 0x4) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000000)={'vlan0\x00', @ifru_ivalue=0xba}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffc9, &(0x7f0000d1e000), 0x0, &(0x7f0000000200)=""/81, 0xfffffe33}, 0x40002102) 2018/04/14 03:30:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x2020}, {r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x4, 0x7) 2018/04/14 03:30:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0xfffffffffffffff9, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) 2018/04/14 03:30:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000040)=@generic={0x4, "97bb0496d91fb2fed550e605144bc98d11fc094d3ce87c6e1dd4fd523500b0f57d5aff93210fb9980e09c01a898aa435ee8e42a8604efd4e88e62d779f2fd7ea9618f7a5a607a6ca862ea3617b15afa79e7b4266fcaefb9126d5398b1544d49cb4a5a4bc62bf2ef95639369b7fc52fee41ebb1228480c80b947dc214da19"}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="529882f866cda1a0faaf7ce590178c1c0842ee85e5f961ab922e8d54e4ae2784e9779c4c2e0d8c63a89d5df3158d6db4a9208b5d9024ffa488d08f371dd068eff44ff8d937cc126b982476922f1e29bfc9fb441b17fb06265bde671ac812b028cb22242a7e6174f55ff2f038176b0faacb611174a30f1b005f5df66d5916f8c911719aa2b3fc02e0138ca2946f7ef1322b", 0x91}, {&(0x7f0000000180)="2cb02a4dea817d86dfe3ed82e7ba22a5703efb162ff87ea54247fada481234978f1758dea8c5737368497e9ada9068e8726e7e9dd36da352b1c37fd04f2e025d02bcf2b876336758b2f83991a190e664fcab03d36b389dc4fc7790e1d8c45e649c71", 0x62}, {&(0x7f0000000200)="65a3088be203188d48e0f311fbea0e9bdf1fa522a2b04dc81bff9288f15028a634b0b8b62286796e3a87743df1b61da13a9ba9c6d2f373dc3c14b22af389603d005ce80cf5b9f77059c57eb2ecb3b485d4c76cec8db220752bec80419d161974c0ee5efaa80d80cf02e590a3cdcb0d2584081e996a07c91d3dcfcc89d122f65a03cbb16a7082747555e9e649a28db180b467c97861608db2e6e4db88f3865d8fbd66d023398134e568399ac2b101737111f2cc6e9c6a50e7c642659231a1345c0c7f589ce9203cb6aa37bc2261b96be5f72f5faebceb597fff6f664c4508258de363cd14d27173168c54c5db7cb5bac7095d38", 0xf3}, {&(0x7f0000000300)="7b864a8dabdd234c791a21a7688ad2c5ad6d0d3cd8577f745609c8fd26be91158738061c8b89545ff93997810d9645517a9ae4e012a53890971aafd4d81133ccd22e17e97ded71ebec4843777426bf0ba68f2781e1d114ea2283b67636f768d124a7385c0ae70332b5be490296dc4706511eb2c7c46f79a86ab8ba6e706b438bbf9a9cd845d31589c62cb9b8b395737e182e4d06b56b18b7deae5902a029a480fdef29", 0xa3}, {&(0x7f00000003c0)="7543dac68d550985f7009631c87ca735ddb4bfc098c927e2dd635257aaf4af637db6d9ac0899ccf05ae737af1a78b2e9668f1092152abbfe6f90b45430e6820c4931c671d56b455425cc08d2e3229170090800410a06a06f0661835063a6426fb7f28ca702a44887e3175f91fd6e05b0504e62488f49", 0x76}, {&(0x7f0000000440)="0ecd1ac087b5207070e797cc34b28e719a26db932213978473fcc3de960c05255f4808d14aea", 0x26}, {&(0x7f0000000480)="6fa7f5825090e23c30c42c0564d0a8d0e2ea1cefc0b37c143923369b8868ecdf456e86a516e85a7fc2da6ce9b1f0194f1ce3ed41509e68a7b87ff7531a39b25a4d60c9d010ec6a27278ec9042dd5234d82c4cca7686754617a6766f1f56b62b9e05fa1181cafb6ebad1e5d786e48ee9d2861f68e4b621d757185b3b6a7f46828777acbd93458b786dd8570d227add93f074a81e7d28da1eb89c4ee01cc58477e7238b107ed18f66d69e01228ca85d06856ebbf77f289d30ecd862d9584c9076df9fd8e5dd1c86c71933fe3b836cbdfdc3168f4ff19149715f67f82b078c4b06a4282ef", 0xe3}, {&(0x7f0000000580)="9cc972c2f8ed567632eddd93d2a003b22be2ed1f561134132182fdd1b804e86b7a6fd23931b97be8d63ed8bfec5caf4a5aee1ab8d440b250f17b85f42f633611671c06e7fed0a4a8c441445fb9c48f6e130f1910d862a5f0cd7ba3a47bdc26d8d1abffec0af99137fb4b5792ddf8e37fe5c57b5bf360f81c165211be6eb114ebdfdc7b21850ef619774c34cdca8124cf93e6ae547e4305b1ca53d6a05b16b5d74ef8f9bc", 0xa4}], 0x8, &(0x7f0000000680)=[{0x30, 0x1ff, 0x7fffffff, "c968450b6f00f3ad559111aea08a40375e08dd1d4ed30eb39729176060efb92011eadd"}, {0xd8, 0x107, 0x10000, "0e63b8f5112cffe421b9be2726f9aa4ad4e5978eace52f5c920a14fc98e604f2fd2e2f9d292bad17f9531504c1609b3802764c1d3df83e360e5944766ff78007ba2728f557a5928c05d2fa0fef0ce97534bc821c222a45f5ca4b945f5492e2d13218653d2056a2ccd35677f3802a8e2ad301be585ac935b12bf786f942fc85a940eb6b84b88752ef9f67597333def60b47f4dc437c4adebbfe885f49746121f54087f9c5c8c4e734fbdb5e71c767f3159e5820965f065791a2536f980d2912a888c068f4f5cb1a6fb98e9c"}, {0x14, 0x109, 0x4671, "396aeff470"}, {0x84, 0x111, 0x7fff, "7121397915f5ecbb9ec5f9d388b08cee123841341017db663f6f624c4a408624a7a2bffdaee9718050c11960e97a54765eec92f280de7f88cf45b8bf3b862437a714f1e6893ad18eb7ec2ffbf671aa2050ab5a021db8cd0518149f17a30e619522cdd0360043054d8ee7bdadbf5f128c8a942fccd7"}, {0xcc, 0x115, 0x7ff, "4bad73eca8d851b4c8de02d1c0e54fc3ed1c8f499d5022c158358b47a7c883ccfa382524eaa4ff52207fa63a8424a8a450c5eda3b12f3c0170c41aba239ea85b37a9a4627cdac980394ab7444adb645f126fd9e36edb136ffcc95aa04ab74b67e3ddab1c432380ea6559c1716ebeeb96b57538ff40e2bc714504ec57715ce3324e6fda357926e3128b898933a50ce422352459f1710d40adbb134ad5e55ab9945d10c7f6c52fe5827514169d17277fbe58964ba7e32df9279382cfa253f696"}, {0x24, 0x1, 0x5, "5028bf2e337ac8b9c29271ca712f9695097dcf0424"}, {0xec, 0x10c, 0x3, "eff616f2009f540dc5d41a9c310f0e14b147ddcfd9be43334548bc56c582a652624ca6219d185e998072bbe49377dea5068051f109afe8ba3864c7af7c2b829fc76fdf952eca7eb521c7426a2fa52ca4cc2748772438c78af6a3b340d1d719e6ecbe1e93ee5fafeeea3cba8c3c8634aef22fbe5aa059111e31db52929a670e42dcd2c85692905175aed16025da30c5840eec6f1de014610e26440ae9532e0a87d798b5c24fcb1270e4437bc3d1fb2bb9aeddd7544e7068a0e74294fd8b4d06106560431a19a16687ae292c6a3ada9e4eef4e766bdf310cd0b61c25abd74159"}, {0x98, 0x0, 0x0, "608637e0236139b3dc5d8831bc0ca4a49b0133d7885d8510f59068922e5cf337798b9c1cd2cd3d184e5242603287c4fcaf84d2c986a2905ed5cba7c7492e35a220d83a3c35450a76981b0be2a8c24f06ad7259451e65059591357c4763b3cf39669267e5674a309bb4678682a38f5fa083f2fe43ad34f3ba8c8ad407d637c5511f266f8b9c4f54cefe627707"}, {0x70, 0x6, 0xada2, "bb0dc02b613e60e11ff8e2db37b831033408539e3958d542a909864ac4d5c4d62e6b1558653809b2770af88c055e4789475dcf7c7269bacb1cec1f264dd5f439e8288e98994ccc00f9b16de1f9281a7f612a9ebb6358b2ef9207d8877efd1f3855a738"}], 0x484, 0x44000}, 0x80000000}, {{&(0x7f0000000b40)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000bc0)="611888c7d1268cc9f96ac6bdb1a3b26713b7adcbd79c631397fc239ac46659fe49af44ba071b1e7169d08986694d77699c24cce691ffd186378efb8be944cb10db3c18bf7005ca108f949c2a9bb34c4c87f419a1734e59bc40291f91cb598722f89c2474", 0x64}, {&(0x7f0000000c40)="2f52bb48a4026a59aec61a6a0a99db7d340d42a1b71ba484151ff38f577f68197ea5568a6505b4ad1770141c77c5a9ce750d5ed67fa0e3ca361d1def7a9d8513392b7669a2ec1ea6904e1ff02fad65b7dccfa5eb4b06a7db4b2e2c6053f786a829a65afbc824f742c8e7a9b77da8528c4bd5f03b05ed48b8bd2e0cd9078350b7e1094c020b0ba873884d3e5b163c71", 0x8f}, {&(0x7f0000000d00)="8cb59ffbae82e919d0097edace3a73c60d415636fb9dbc3682cc0200ca5ccfb1d9d009cf2600cbbd54ce9b65d6f842d73db2e6ec71112f458a0a1a6560dfb3f25fcac5b24f9e08e911122985521e722232bfeb6a59131a00d8b480d81af2488d2796a08a2c922ee2a83fbe6ea53d902127fa597871d42c8c0ee6f44ca8466715d2e31a1e6faa31a2dcfcbd8be3d418b27918b839d327862cd76ff93dc9d8ae37e3abec1c9b82fc10ca3f4d820a2c8f36bf3ef98be627656ec67cbe736c9bc8c06e1f31f62cc1267dc713700f551cf1532b2474e9ad7dae6f4104390d89e1b4200e05df5e8331", 0xe6}, 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{&(0x7f0000003c00)="baa089413b30134d25a8409c6edd5ecbc05da61afeba6091f46b1505b6c25c23064a22e96110dea3f4b7468d98f06c43ca32bca6f09e6877cbd03eafea20462e2e850effbc15a19dce3d46e1a976467624e02b5723ec8992132a3667fd9a94f939dbefd65b1dc6b29cee129075b03af3c98a01bfb7e30f8f6b6a0634a4860f6a279ed1f383e37c5b1121c79f8c712bf869d9f962f823035cfdede2f158b02e1b", 0xa0}, {&(0x7f0000003cc0)="630ee155e2c35899e657baff7896a7bc69d049a17103cb420f29475bf71526f210812edfed79f4464c479682efc24ac877682e61e1e4d24f264f1a147d40a92e160765dff59d2ada0853ecae2a749a9145b39038e0b5648f3929946a2e9616", 0x5f}], 0x7, &(0x7f0000003d80)=[{0x100c, 0x119, 0x4167, "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{0x54, 0x101, 0x1, "913b5c5f9b05438fc480291b625dad826b12efd6228891a69268b9844acc582ab126a4fd76cdebe02a551cf1619cb83858201cf712f4ecceb1e0e3be2f1e43ef4a549fde3ebdcc9c"}], 0x1060, 0x8000}, 0x100}], 0x4, 0x20008040) r2 = dup3(r0, r1, 0x0) recvmsg(r2, &(0x7f00000022c0)={&(0x7f0000002100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/254, 0xfe}], 0x1, &(0x7f0000005240)=""/4096, 0x1000, 0x80000001}, 0x2042) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xeb, "5e79984479fa2b52c4c90a25b8651e9f8c6972bafbfb6ef7c264b9ade5e05ef3197f014eac224a2f8cc6fa653609f8aa3159effbff1e70ae3582859f6da29a8301cd89a084d6a41d98ebd905c9f409e6f452880b287deab53751e78aa3cd4605630d006901d1eb45ac814fe4a84d115ef51fc2202eb9428c106473c05b4f53f38837dbe5dab8aa853b770fd1bdf647f7c17e577f9c06a70d2cb1644c7d74e5bd0e0c62fdeb57a144fcf0ca7d124d21598b6c3e2ea67040f02c907733a0783c6e0090a9b32c46b4d74bc3e951ec1d4680a6057710bfeb2522eca54cecfcc3688b288ab68cac312d5655c230"}, &(0x7f0000000140)=0xf3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000240)=""/100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0xe0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000340)={r3, 0x6}) 2018/04/14 03:30:45 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) read(r1, &(0x7f0000000080)=""/27, 0x1b) 2018/04/14 03:30:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x8200}, {r0, 0x8010}, {r1, 0x400}], 0x3, 0x7) 2018/04/14 03:30:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xa5, 0x4) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/14 03:30:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b000102f1ffffffffffffff000000"], 0x10}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.mvents\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x7ff, 0x0, 0xeb, 0x100000000, 0x3, 0x7ff}, 0xc) socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200006, 0x0) 2018/04/14 03:30:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0xfffffffffffffffc, 0xffffffff, 0x144b274a, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x29, "d344ee0bba56406518f7abe8ba51e995b4f133b4361a0745fa8bc2244495c8d4da8189025a1c28e1e6"}, &(0x7f0000000340)=0x31) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0xb5}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001140)={0x8, 0x3, 0xa, 0x4, 0x1, 0x3, 0x3, 0x1f, 0x0}, &(0x7f0000001180)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x8, 0x0, 0x81b}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @empty, 0x10001}}, 0x7fffffff, 0x3, 0x1, 0x275, 0xe8}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x80000000, 0x2, 0xffffffffffffffe1, 0x6}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000026c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002700)=@assoc_id=0x0, &(0x7f0000002740)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @empty, 0x3}}}, &(0x7f0000002840)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000041c0)={0x0, 0xfffffffffffffbff}, &(0x7f0000004200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004240)={0x0, 0x9}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005400)={0x0}, &(0x7f0000005440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005480)={0x0, 0xc862}, &(0x7f00000054c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000005500)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @empty, 0x5}}, [0x3, 0x1abeb80, 0x1, 0x0, 0x8, 0x800, 0x3, 0x2, 0x3406, 0x5, 0xfffffffffffffff8, 0x4000100, 0x1ff, 0x8, 0x80]}, &(0x7f0000005600)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005c80)={{{@in=@local, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005640)={0x0, 0xf8, "29244d2cb0bddebdcbe702b8dd6942ce07467fd03871d18f387eb6a62797c7f0f423b884913caf23ae90efc070dbf23f0e03700c3eef64e2083240be1b0ec4c8c5b019cdf1a48a12a3a434806c270cd12d5bee3fd54e3fb10df236a9ac66b85976d6e6a2defcd53b678655cb59c274406552c5b4c4045d4bc52fa9292f0835c9274f9f09288685c3bb7dab28ea8ade51bfad0108b3ac96e82622db0896ca50ded41dc0a22ae164b97f60037f26d18518cdb2ad7909ace0943831e0b10f7d0327674d9fe394c29a5a2c3b67e9858b887060cde8d95f234669d0744aee3c6bb5a87e0643a592107a96e9d5c87b1ad2cef325515bbfc56336f9"}, &(0x7f0000005740)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005980)={0x0, 0x3}, &(0x7f00000059c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005a00)={0x0, @in6={{0xa, 0x4e23, 0x1122, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000005ac0)=0x84) sendmmsg$inet_sctp(r2, &(0x7f0000005b80)=[{&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="1e8193712644735b5ec2ef4b730da9074923ec09f19d7b3510f1772f81d6668d1e53f05060015429be85dd8b48f7001b60db60b067cd2d0ef6384b1f2c832aa5ffcd250464df2a954a7824a8db271c9cc39c8eaa05daa76882fc4c3d1e0390a46254c87c98eec983859e616039fd22657a14c3d7ab93acde9090a0c2f1b67a65c856efb2290829256b0b3da7b8e36f95168c6a47fe2790dcd071a819fb9c0ca52f7f2d311282e74cda9b596bf5cc67e711f95c25282588ea6b4a53e7d070f8157a6b14", 0xc3}, {&(0x7f0000000180)="4de92875ec", 0x5}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x5, 0x800a, 0x40, 0x40, 0x531, 0xfff, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0x3ac, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x0, 0x4, 0xefc, 0xb48, 0xf8, 0x8, 0x9, r4}}], 0x84, 0x8800}, {&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000480)="fa1df91c81157c9dd16967e50853835d366626d1b63df83ef3c87ed1433dae01f897cac7c53aea062f9a591d884b2e065a49767dbbdeaf962e8659d2928119b6d26c39685c5c9098ae5098460a543e9f9d6a8ce831d4967df8534bb561fd87183cc292a102f5122210b59390e3f51562faf307295260502ac15711fdfd53a474c6bdca20cbaf3bfc48ba4eae07c419138c33397c8881cd2c6a4d7320ff007e7823b98ec2127207a9565ea4e0c158fde8c3e016f8b643313857f336c6b4df08817f9bf6458e52eb", 0xc7}, {&(0x7f0000000580)="bebe69c4734434204fbc22246e740e2ff607e6d5133ab4be59b89afa31da4503e6cd20bde4719e1e17ad60f6cf4969bc485180f6fe40dea02b78b4aa6a4d18313682b6c67a0f83dbbef5a5af2ef30c2d712b589c83b84cb3261850dadf636449306f36b4b2d2c48d63dec8ef5617ba78d7b455ba95f05d85877a89ffa32b8a3188f24e9efa682ab02f91618ee446fce3023868b7036ab80ab15d92361afc0b6a639c14dbdd0c7babf1f526a019e4a15154", 0xb1}, {&(0x7f0000000640)}, {&(0x7f0000000680)="26b405115c34f975a64d1965daefa1d950b96e2a0a3ce5cfa76116c1ddad8746cec684a3397872de45f83768da1749441d520ec5db27c4b877f0128e4695f49e5e5ed615235d91b6fd9e1449661c86765861db78fdce09ff75a6bac45dcfe6cd370f443635e78dc9b269649386a6a02fb461d05a27b84645c4499e709b7c155c8465ac2630765c1e35c5700126cafa592aeb8484b87576b3972e4b5303f5df99befd8f9615350bc8259ef4e7c314ee5074eb01e9401f95d56a25898dc6370b8f345cc7e87f07a9d51613cedaca22f135e05358a1431c549236ffacaf5149f7a8c16348aa4b13770a81", 0xe9}, {&(0x7f0000000780)="4ae741bb3b60a01e318313d02e59efd3e834df5189de051276b9ba618b20143cab72472427ef81fe7b8e1813a90bd4d472376c71bb902326a8936799766855b2ae08e802c5e66c30118b6a4c085c3e4b821e3c15d05c5a14a166dd1dd7db87a6a51e2a8b0a", 0x65}, {&(0x7f0000000800)="51dd3e76bee2e0bef62646646f2beb1f1fa599c87e44fcbd6108736593ffe0c3437db2be695bf51cb6d8b486a71ea8d71a5f1c392a4eee1aa742505dd512444845c31fe7b98d578cb8a6c8dba903dbaa867ac946c7627b48ed", 0x59}, {&(0x7f0000000880)="c86824cddf4d4bb839a37fd65594fccd992729043345ba843a51701b6e0c56ae841c7d2e5274744876d7f33fd25c1f5ac0213213807ed155ed87a1aa68362f6517c3062c9d213d50fb416a16ae8991a383c4748714c637825ef33393a220431fe992244e6c68f13fa810794698ebf1012cdc1584750878058ebc3e333d5dc6c0d667d9e64152b80a214cdf734b58ea17bfeb6c7ef11d8ea3c1854914c6a1e897f919224c084c0ac807f602782ddc657e1713b2be056aae1238eb642f", 0xbc}, {&(0x7f0000000940)="d016e83dc0e4594929e27e9825a6127e3eb5fbab62c564677cf6249dae542c8591f0fd", 0x23}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f00000009c0)=@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="b72b6cd61fc34e510264b7238349d3453d08360d4ad8a295a03412158333460356e93be81ba26ec8dc8ad58d6c72ca7f15bab9dea8d3c3e0a1e2db79a5eaa4950cb8b0d482ea541a4c1d97043646cca11ed0f5bc392545b18204bb3336735bc367090b964da591d4396089fd075718335d591d30e77b2b79c6811554e8f9e97e278d1472b514f261bc68dd164c945920f23ee0ecae10b87e283c2eeb9e", 0x9d}], 0x1, &(0x7f0000000b00), 0x0, 0x20000004}, {&(0x7f0000000b40)=@in6={0xa, 0x4e24, 0x2731, @dev={0xfe, 0x80, [], 0x19}, 0xa98}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000b80)="f9c625e1f739036c5b3d87a3cee30b01dc917bf5007b58c18626b8c091cef675f2e6422dfaeca0afa3ce05ce2720855704d2a4b8cd29e5a6c718644ffc8dc2f89ddfdf927e7621921d8332793d21835cbc4cc81842fa6a3e80b06ca176637790c8419ca2f873a0139da14a8c70b4a434aaa69d196e3062fc2e05a9d625e9279e98", 0x81}, {&(0x7f0000000c40)="31ec9971579c5e9457f5f6a412ce7d0e2e1d66bdff78018e697f615107ec7017da9abc9e0763e6ccbad96ca5438141a8884ecb6674de6b97a8a719f58a9d5ed0dcbefae934cc763525753de6ae6c391cfbcb5b740f51c6d3bfaac65e6b3c990dec437c816a38c3f0488260d4d4a5ff95a78481592bcebf5a0dd1648f51beadd5a4d9af02a6da7a89b8c2773c3586878263143496c92d31a461890f36c30bfedd5b694bd3", 0xa4}, {&(0x7f0000000d00)="4611243f83eb8419b46b8c41c08e88469ce7271b306c8f200cc9a630fb064b25de2b160d01f7710bd5cb43c2779af1a806c1f35e966bad3f3be4edbe5479a8f47b5bce67dbcaf386eddf4bf625f831039a6c0ffd27519abb8b983f586fd950d57301de47404790bf482a5b5d5870901aeab096bcac1a275ca2c24b37537308d71b972e9d9277d43b32746dc3d5a5baaad1afa944aefa11b64cc1be4308aa0e48a24c388a83929b7541f4dd956ece6c1e219082420d421df538db3acbc017ad35977756c466f995de975d74f64e13ce0fc9972aa80b5edb2cbd", 0xd9}, {&(0x7f0000000e00)="01a1b241a6f938218ee6b8774aa72cfc31ed22b7bacddc4621a08e88cadfa875a2f42044dae5afcd9db8fbd48e8d2bab5342e1136fac405d32dca68d268ca549c5296f64502f20df4e7aaf71544a9fe0bce6d454f7c91d2d4aca83f13730b6c27dc5e4f52e30a990d66998483fbb31e469171600cfac3ced9c5e50bddac91ad93896d49c000969932f837f566d5f4366683e16a16839c2fd6b0939e4709edba8d17eeb8d144d64edb84009d67424ba0446a192f3b844bd0d9215223f16d8d56ce064e9425cf45e1f5de9e3a4b7536630efa504d814f1787222b1212a281973e07607c56acab2798679e61f119a0367f8a089bf", 0xf3}, {&(0x7f0000000f00)="c300f7b8166ee606f572f831945676b5dc8471964d4fe01dd54681be671691ad3ea1e03a847155d61b84eaf61b22ef2ef0f25283084efac2e6da74d11604720aaea55a93fc23376e9b796e28d4ad1ad660f4c2be06b14b8cbc3429cb1f543e24ab3df144decb6e1f2aee7890be8caecf8181e0a586000979ba94cbf6138f1126d291339f0d2ca4461c169a303c5aef46e1d17b7188e36a7245555b9ac61f1a39e73084c39b129f62370674626f893c", 0xaf}, {&(0x7f0000000fc0)="50d0ff637b44ba3be29e206b709493d540c38423ed491158117959c04a866f141325e85d08a92df623cb91d995ecddc8035b47ae839e305092bf9fc9f6da4c15cfbfb36942e0735275d039e798df557a493633930e7bb35d4f9e4b149197ac46f19e892feaa9197a6336ced64f00486485c81f915f052cde93898969755e33f9762c63cd20e697caf81a58c4874011be72355f", 0x93}], 0x6, &(0x7f0000001440)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x5, 0x1, 0x7, 0x1f, 0x8, 0xf77b, 0x71da, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8, 0x0, 0x10001, 0x6, 0x400, 0x2, 0x5, r6}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x5, 0xffffffffffff7e92, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0xf, 0x2, 0x9, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x7f, 0x2, 0x5, 0x40, 0x8001, 0x80000001, 0x7, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x1, 0x10000, 0x1, r9}}], 0x108, 0x1}, {&(0x7f0000001580)=@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000025c0)=[{&(0x7f00000015c0)="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0x1000}], 0x1, &(0x7f0000002880)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x20d, 0x9, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0x8001, 0x1, 0x6, 0x9}}, @init={0x14, 0x84, 0x0, {0x9fa, 0x10001, 0x0, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x2, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x4, 0x4, 0x1, 0x2d, 0x3, 0x8001, 0x6, r12}}, @init={0x14, 0x84, 0x0, {0x8, 0x5, 0x5, 0xfffffffffffffff8}}], 0x108, 0x800}, {&(0x7f00000029c0)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000002c00)=[{&(0x7f0000002a00)="0472432dbbe0cf8229270582a8515e59d36a106d2f82f2d5b65419deb655fb50df11a9b7490dc06f55c52c74003cd62968c7e9459773852c40d69b47d38887c59de0df10689cdb883ba2858ca3791b4e43ff25ce9c9609c531205eaf9e3b1c04bdf99e26b231314f5eae2352084789dcda1bff486b65a9c84a5504eff98f9fa0285326c76d1819fcedb04c3aee04d32c82b6e825a7206be746f25a303c6392995cc44558972e81f4ca19c90c515d45d27aed343151079cacb265", 0xba}, 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0x1000}, {&(0x7f0000003e40)="0ae467a661ce568ba4d02cc58a583068a59f1af03a5618d1ef30c1745e2a173da2312646475340b5b9826d69aa36e5913a493da60ae1addda0423f88983a1466fc", 0x41}, {&(0x7f0000003ec0)="a11dff5fb3f4279de1c91c98634ae1ccd2c07e51b9e7f0ae20754b7d1c1b52714b4aafa0fb8d1db4e985a28430f93e89ffe846c916fef7111b2a6c40b57f8b915b94961393f8a83f1ba2eeda92045f7b1baf9c1ffbf458682904a6e3deb726471c78a58ee66dd9ee3cd4dbd977ff9dcc6057eb45ce79b403acab8e0e45b118736da4f2078e60a8acbb4f62173755bcc1ea755940896b9110a6c34c375fba8c057c5479e8550c9d22e1baa3260e849a0732142f15954beb391bed979d139ff723d6089967", 0xc4}, {&(0x7f0000003fc0)="e567924058fd495b8a9f3c9243d6bb5dafeff0c5fb574a58a9969079c71a3d79d0191e9e1e61944875c82cac07ee74ee16b304092744f2b75effae7d304e69d450ede8280f64b55a592a6ffe9ba354981d2f75642bd5b548699c3705aaf07fc148b1c73a0ae0aa4e92c3c5c95bb749a6520f28862db76f168e38e7fcaa64a3898fd7", 0x82}, {&(0x7f0000004080)="428ffff9f3f6a8aff75224b468f0fce64a3fd19c4c33bcb3687ca392279b5441be22c91d9d3ee6aa", 0x28}, {&(0x7f00000040c0)="966b016c6928194703418731141718bcaa65301f198cec8464eab7ca0221edb94135a4a0a43c862f9dc50a629eaa22042bfef4dbbea4e5266e2ef6cf39a77272ab2d8111998003f52b259cb28bcac0", 0x4f}], 0xa, &(0x7f00000042c0)=[@init={0x14, 0x84, 0x0, {0x0, 0x5, 0x1, 0xd9}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x2, 0x8, 0x1000, 0x11, 0x7f, 0x4, 0xffffffff, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x2, 0x80000001, 0xfffffffffffffffc, r14}}], 0x84, 0x4008000}, {&(0x7f0000004380)=@in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c, &(0x7f00000053c0)=[{&(0x7f00000043c0)="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", 0x1000}], 0x1, &(0x7f0000005780)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfff, 0x8204, 0x8f, 0xf6, 0x70e4aef5, 0x10000, 0x3f, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x4, 0x4, 0x2, 0xfffffffffffff64b, 0xac, 0x8, 0x5, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0xd, 0x2, 0x9, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0xfff, 0x53f605d1bc273edb, 0x3f, 0x78ee, 0x10000, 0x1ec00000, 0x685b64, r18}}, @init={0x14, 0x84, 0x0, {0x2, 0x7fff, 0x91c, 0x7fff}}], 0xdc, 0x4000000}, {&(0x7f0000005880)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000005940)=[{&(0x7f00000058c0)="ce12343e0d02b5db0f78eb0a951945e570148f64fd161b2579c153ecce699b8735d432c9fd2f47c2e17c624fb351d6880a9975a30fa73617668145040ae3d8569fbd7e5ac03ceadf65d86884d166e79c4caa206a4284cac76d37141bf3eb3a068bbf452e706a3a5f1243", 0x6a}], 0x1, &(0x7f0000005b00)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x1, 0x7fff, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x8, 0x9, 0x2e3a, 0x1, 0x4, 0x3, r20}}], 0x58}], 0x9, 0x4000000) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_bt(r2, 0x8907, &(0x7f0000005d80)="cf6c95116f0f7d7b9fd8aa37cd71865dad6515d74e2f4648dc7623b5ba575361da8e38d044eb87d211295726d72e4feaf8bba0868c6f3075c6899f20dde7cf8ef115ba87dd13075a01efaa13c9afaa11799d7b1d2d51e18679f76ad64dba5871d6386a6cb888e63c810af6f8fa8f24429237a29e7dae797da5afccba26a0388511a005c16da5d17616d6eebf6a0b73b472a2dd1bde751776a156a879e2e8b616803a6588a365715f173d70e67b7c34dd7d844c8ff92ba62cce649500bb7f9be058cf699f9676fd3cf85e8a1e07f630e763bd3973a3338b071fc30d8f56dd87da7e") 2018/04/14 03:30:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@sco, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/248, 0x148d5c2f}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000100)=""/62, 0xac}, {&(0x7f0000000640)=""/94, 0x5e}], 0x6, &(0x7f0000000780)=""/62, 0x3e}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000800)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000880)}, 0x0) 2018/04/14 03:30:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000000)=0xffffffffffffff42) 2018/04/14 03:30:45 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000040)=@generic={0x4, "97bb0496d91fb2fed550e605144bc98d11fc094d3ce87c6e1dd4fd523500b0f57d5aff93210fb9980e09c01a898aa435ee8e42a8604efd4e88e62d779f2fd7ea9618f7a5a607a6ca862ea3617b15afa79e7b4266fcaefb9126d5398b1544d49cb4a5a4bc62bf2ef95639369b7fc52fee41ebb1228480c80b947dc214da19"}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="529882f866cda1a0faaf7ce590178c1c0842ee85e5f961ab922e8d54e4ae2784e9779c4c2e0d8c63a89d5df3158d6db4a9208b5d9024ffa488d08f371dd068eff44ff8d937cc126b982476922f1e29bfc9fb441b17fb06265bde671ac812b028cb22242a7e6174f55ff2f038176b0faacb611174a30f1b005f5df66d5916f8c911719aa2b3fc02e0138ca2946f7ef1322b", 0x91}, {&(0x7f0000000180)="2cb02a4dea817d86dfe3ed82e7ba22a5703efb162ff87ea54247fada481234978f1758dea8c5737368497e9ada9068e8726e7e9dd36da352b1c37fd04f2e025d02bcf2b876336758b2f83991a190e664fcab03d36b389dc4fc7790e1d8c45e649c71", 0x62}, {&(0x7f0000000200)="65a3088be203188d48e0f311fbea0e9bdf1fa522a2b04dc81bff9288f15028a634b0b8b62286796e3a87743df1b61da13a9ba9c6d2f373dc3c14b22af389603d005ce80cf5b9f77059c57eb2ecb3b485d4c76cec8db220752bec80419d161974c0ee5efaa80d80cf02e590a3cdcb0d2584081e996a07c91d3dcfcc89d122f65a03cbb16a7082747555e9e649a28db180b467c97861608db2e6e4db88f3865d8fbd66d023398134e568399ac2b101737111f2cc6e9c6a50e7c642659231a1345c0c7f589ce9203cb6aa37bc2261b96be5f72f5faebceb597fff6f664c4508258de363cd14d27173168c54c5db7cb5bac7095d38", 0xf3}, {&(0x7f0000000300)="7b864a8dabdd234c791a21a7688ad2c5ad6d0d3cd8577f745609c8fd26be91158738061c8b89545ff93997810d9645517a9ae4e012a53890971aafd4d81133ccd22e17e97ded71ebec4843777426bf0ba68f2781e1d114ea2283b67636f768d124a7385c0ae70332b5be490296dc4706511eb2c7c46f79a86ab8ba6e706b438bbf9a9cd845d31589c62cb9b8b395737e182e4d06b56b18b7deae5902a029a480fdef29", 0xa3}, {&(0x7f00000003c0)="7543dac68d550985f7009631c87ca735ddb4bfc098c927e2dd635257aaf4af637db6d9ac0899ccf05ae737af1a78b2e9668f1092152abbfe6f90b45430e6820c4931c671d56b455425cc08d2e3229170090800410a06a06f0661835063a6426fb7f28ca702a44887e3175f91fd6e05b0504e62488f49", 0x76}, {&(0x7f0000000440)="0ecd1ac087b5207070e797cc34b28e719a26db932213978473fcc3de960c05255f4808d14aea", 0x26}, {&(0x7f0000000480)="6fa7f5825090e23c30c42c0564d0a8d0e2ea1cefc0b37c143923369b8868ecdf456e86a516e85a7fc2da6ce9b1f0194f1ce3ed41509e68a7b87ff7531a39b25a4d60c9d010ec6a27278ec9042dd5234d82c4cca7686754617a6766f1f56b62b9e05fa1181cafb6ebad1e5d786e48ee9d2861f68e4b621d757185b3b6a7f46828777acbd93458b786dd8570d227add93f074a81e7d28da1eb89c4ee01cc58477e7238b107ed18f66d69e01228ca85d06856ebbf77f289d30ecd862d9584c9076df9fd8e5dd1c86c71933fe3b836cbdfdc3168f4ff19149715f67f82b078c4b06a4282ef", 0xe3}, {&(0x7f0000000580)="9cc972c2f8ed567632eddd93d2a003b22be2ed1f561134132182fdd1b804e86b7a6fd23931b97be8d63ed8bfec5caf4a5aee1ab8d440b250f17b85f42f633611671c06e7fed0a4a8c441445fb9c48f6e130f1910d862a5f0cd7ba3a47bdc26d8d1abffec0af99137fb4b5792ddf8e37fe5c57b5bf360f81c165211be6eb114ebdfdc7b21850ef619774c34cdca8124cf93e6ae547e4305b1ca53d6a05b16b5d74ef8f9bc", 0xa4}], 0x8, &(0x7f0000000680)=[{0x30, 0x1ff, 0x7fffffff, "c968450b6f00f3ad559111aea08a40375e08dd1d4ed30eb39729176060efb92011eadd"}, {0xd8, 0x107, 0x10000, "0e63b8f5112cffe421b9be2726f9aa4ad4e5978eace52f5c920a14fc98e604f2fd2e2f9d292bad17f9531504c1609b3802764c1d3df83e360e5944766ff78007ba2728f557a5928c05d2fa0fef0ce97534bc821c222a45f5ca4b945f5492e2d13218653d2056a2ccd35677f3802a8e2ad301be585ac935b12bf786f942fc85a940eb6b84b88752ef9f67597333def60b47f4dc437c4adebbfe885f49746121f54087f9c5c8c4e734fbdb5e71c767f3159e5820965f065791a2536f980d2912a888c068f4f5cb1a6fb98e9c"}, {0x14, 0x109, 0x4671, "396aeff470"}, {0x84, 0x111, 0x7fff, "7121397915f5ecbb9ec5f9d388b08cee123841341017db663f6f624c4a408624a7a2bffdaee9718050c11960e97a54765eec92f280de7f88cf45b8bf3b862437a714f1e6893ad18eb7ec2ffbf671aa2050ab5a021db8cd0518149f17a30e619522cdd0360043054d8ee7bdadbf5f128c8a942fccd7"}, {0xcc, 0x115, 0x7ff, "4bad73eca8d851b4c8de02d1c0e54fc3ed1c8f499d5022c158358b47a7c883ccfa382524eaa4ff52207fa63a8424a8a450c5eda3b12f3c0170c41aba239ea85b37a9a4627cdac980394ab7444adb645f126fd9e36edb136ffcc95aa04ab74b67e3ddab1c432380ea6559c1716ebeeb96b57538ff40e2bc714504ec57715ce3324e6fda357926e3128b898933a50ce422352459f1710d40adbb134ad5e55ab9945d10c7f6c52fe5827514169d17277fbe58964ba7e32df9279382cfa253f696"}, {0x24, 0x1, 0x5, "5028bf2e337ac8b9c29271ca712f9695097dcf0424"}, {0xec, 0x10c, 0x3, "eff616f2009f540dc5d41a9c310f0e14b147ddcfd9be43334548bc56c582a652624ca6219d185e998072bbe49377dea5068051f109afe8ba3864c7af7c2b829fc76fdf952eca7eb521c7426a2fa52ca4cc2748772438c78af6a3b340d1d719e6ecbe1e93ee5fafeeea3cba8c3c8634aef22fbe5aa059111e31db52929a670e42dcd2c85692905175aed16025da30c5840eec6f1de014610e26440ae9532e0a87d798b5c24fcb1270e4437bc3d1fb2bb9aeddd7544e7068a0e74294fd8b4d06106560431a19a16687ae292c6a3ada9e4eef4e766bdf310cd0b61c25abd74159"}, {0x98, 0x0, 0x0, "608637e0236139b3dc5d8831bc0ca4a49b0133d7885d8510f59068922e5cf337798b9c1cd2cd3d184e5242603287c4fcaf84d2c986a2905ed5cba7c7492e35a220d83a3c35450a76981b0be2a8c24f06ad7259451e65059591357c4763b3cf39669267e5674a309bb4678682a38f5fa083f2fe43ad34f3ba8c8ad407d637c5511f266f8b9c4f54cefe627707"}, {0x70, 0x6, 0xada2, "bb0dc02b613e60e11ff8e2db37b831033408539e3958d542a909864ac4d5c4d62e6b1558653809b2770af88c055e4789475dcf7c7269bacb1cec1f264dd5f439e8288e98994ccc00f9b16de1f9281a7f612a9ebb6358b2ef9207d8877efd1f3855a738"}], 0x484, 0x44000}, 0x80000000}, {{&(0x7f0000000b40)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000bc0)="611888c7d1268cc9f96ac6bdb1a3b26713b7adcbd79c631397fc239ac46659fe49af44ba071b1e7169d08986694d77699c24cce691ffd186378efb8be944cb10db3c18bf7005ca108f949c2a9bb34c4c87f419a1734e59bc40291f91cb598722f89c2474", 0x64}, {&(0x7f0000000c40)="2f52bb48a4026a59aec61a6a0a99db7d340d42a1b71ba484151ff38f577f68197ea5568a6505b4ad1770141c77c5a9ce750d5ed67fa0e3ca361d1def7a9d8513392b7669a2ec1ea6904e1ff02fad65b7dccfa5eb4b06a7db4b2e2c6053f786a829a65afbc824f742c8e7a9b77da8528c4bd5f03b05ed48b8bd2e0cd9078350b7e1094c020b0ba873884d3e5b163c71", 0x8f}, {&(0x7f0000000d00)="8cb59ffbae82e919d0097edace3a73c60d415636fb9dbc3682cc0200ca5ccfb1d9d009cf2600cbbd54ce9b65d6f842d73db2e6ec71112f458a0a1a6560dfb3f25fcac5b24f9e08e911122985521e722232bfeb6a59131a00d8b480d81af2488d2796a08a2c922ee2a83fbe6ea53d902127fa597871d42c8c0ee6f44ca8466715d2e31a1e6faa31a2dcfcbd8be3d418b27918b839d327862cd76ff93dc9d8ae37e3abec1c9b82fc10ca3f4d820a2c8f36bf3ef98be627656ec67cbe736c9bc8c06e1f31f62cc1267dc713700f551cf1532b2474e9ad7dae6f4104390d89e1b4200e05df5e8331", 0xe6}, 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{&(0x7f0000003c00)="baa089413b30134d25a8409c6edd5ecbc05da61afeba6091f46b1505b6c25c23064a22e96110dea3f4b7468d98f06c43ca32bca6f09e6877cbd03eafea20462e2e850effbc15a19dce3d46e1a976467624e02b5723ec8992132a3667fd9a94f939dbefd65b1dc6b29cee129075b03af3c98a01bfb7e30f8f6b6a0634a4860f6a279ed1f383e37c5b1121c79f8c712bf869d9f962f823035cfdede2f158b02e1b", 0xa0}, {&(0x7f0000003cc0)="630ee155e2c35899e657baff7896a7bc69d049a17103cb420f29475bf71526f210812edfed79f4464c479682efc24ac877682e61e1e4d24f264f1a147d40a92e160765dff59d2ada0853ecae2a749a9145b39038e0b5648f3929946a2e9616", 0x5f}], 0x7, &(0x7f0000003d80)=[{0x100c, 0x119, 0x4167, "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{0x54, 0x101, 0x1, "913b5c5f9b05438fc480291b625dad826b12efd6228891a69268b9844acc582ab126a4fd76cdebe02a551cf1619cb83858201cf712f4ecceb1e0e3be2f1e43ef4a549fde3ebdcc9c"}], 0x1060, 0x8000}, 0x100}], 0x4, 0x20008040) r2 = dup3(r0, r1, 0x0) recvmsg(r2, &(0x7f00000022c0)={&(0x7f0000002100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/254, 0xfe}], 0x1, &(0x7f0000005240)=""/4096, 0x1000, 0x80000001}, 0x2042) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r0, 0x8010}, {r1, 0x400}], 0x2, 0x7) 2018/04/14 03:30:45 executing program 0: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1000) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) [ 357.546282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24843 comm=syz-executor2 [ 357.612639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24860 comm=syz-executor2 2018/04/14 03:30:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800007, 0xff) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 'client1\x00', 0xffffffff80000007, "89bdfa5c6448fe16", "5de4620c23bd53c2f3e5182868a4e178809bb6596b0aafdbeb9f307d555d44f8", 0x4, 0x6}) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x100000001, 0xfffffffffffffffc}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x7fff}}, 0x7fff, 0x2}, &(0x7f0000000400)=0x88) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}, {0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x10001, [0x4, 0x1, 0x100, 0x1, 0x1, 0x10000, 0x9, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x100, 0x0, 0x4, 'queue1\x00', 0x5ff}) 2018/04/14 03:30:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x400}], 0x1, 0x7) 2018/04/14 03:30:46 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x404002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x0, 0x7fff]}, 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x4, 0x7ff, 0x4, 0x5, 0x8, 0x35ed6220, 0x8000, 0x6, 0x10000}) 2018/04/14 03:30:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="580000001200314f00000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001f000000000008002e0000000000080025000000000008001e000000000008000f0000000000100018000c000100040000002e000000"], 0xe9}, 0x1}, 0x4000) 2018/04/14 03:30:46 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400181, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x3, 0x5, 0x1, 0xffffffff00000001, 0x0, 0x9, 0x400, 0x8, 0xae, 0x800, 0x9b9, 0x200, 0x6c, 0x0, 0x100, 0x7, 0x4, 0x43528e31, 0x4, 0x101, 0x7a, 0x4c8, 0x171, 0x9, 0x80000001, 0x2d, 0x1, 0xffffffffffffffc0, 0x919, 0x7, 0x95, 0x200, 0x400000000000000, 0x1f, 0x5, 0xfff, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0x4}, 0x1040, 0x20, 0x6, 0x2, 0x8, 0x3, 0x7}, r1, 0x3, r2, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) 2018/04/14 03:30:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xffffffffffffffff}, &(0x7f0000000340)=0x88) sendmsg$nl_generic(r0, &(0x7f000044049c)={&(0x7f0000272ff4)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f00004fb000)={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x10a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x9c8600, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) 2018/04/14 03:30:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) 2018/04/14 03:30:46 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x6) r7 = openat$cgroup_ro(r6, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) tkill(r3, 0x16) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000180)={0x2000000003, 0x1, 0x7, 0x7c87, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000200)={r9, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x10000}}}, 0x84) tkill(r0, 0x16) 2018/04/14 03:30:46 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20a100, 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:46 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x80, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) setpriority(0x1, r5, 0x7fff) getsockname$packet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r6 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r6, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e28, @dev={0xac, 0x14, 0x14}}, 0x1) 2018/04/14 03:30:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x40}, {0x9, 0xb126}, 0x2, 0x6, 0xfff}) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x18009000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r1, 0x2, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17fb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xde}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x100}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) timerfd_gettime(r0, &(0x7f00000002c0)) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4088008}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x88, r1, 0x401, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xffffffff00000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa7}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x810}, 0x48080) r2 = add_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="675b36603f252e805dcee3343287c9391bdf31e54e79e419e2b69e18d051a54ae548d591c459ba8fd41d5660cbfd15d620f5b53c130be14c5d2a8a52ba162eedb1714b97906425b0a4f437ece60c93d1374d3d628d5224c1bfe35ee316d8dc6383d3637e581703a38956fff48397a30ddea7c38b05b172c04ea187e99815cda78354d877bf2f851d2e136280d45c0198701a2d4abff076bddbf7e826716525e8cd80edd537417bc3fd7fccbe6376d4d79d7bb54191cc699bc9b7c69eeae35198", 0xc0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) utime(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0xfffffffffffffeff, 0x10001}) getdents(r0, &(0x7f0000000640)=""/199, 0xc7) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000740)=@req3={0x1, 0x8, 0x6, 0x2, 0x81, 0xfffffffffffffffe, 0x54}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) ptrace$getenv(0x4201, r3, 0x3f4d, &(0x7f00000007c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000800)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000840)={0x4, 0xf7, 0x7, 0x1, 0x4, 0x7f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x1, [0x0]}, &(0x7f0000000900)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000940)=""/93) uname(&(0x7f00000009c0)=""/5) pause() readv(r0, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/158, 0x9e}, {&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/203, 0xcb}, {&(0x7f0000000c40)=""/157, 0x9d}], 0x4) ptrace$setopts(0x4206, r3, 0xffffffffffffa055, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000d40), &(0x7f0000000d80)=0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000e00)={0x800, 0x8, 0x8, 0x1, 0x7, 0x7, 0x5, 0x61, 0x2, 0x0, 0x0, 0x2ae5}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000e40)=r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000e80)=""/4096, &(0x7f0000001e80)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001ec0)={r4, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xb2}}, 0x8, 0xfffffffffffff717, 0x2, 0x7f, 0x30}, &(0x7f0000001f80)=0x98) accept4$vsock_stream(r0, &(0x7f0000001fc0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) 2018/04/14 03:30:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080), 0x0, 0x7) 2018/04/14 03:30:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000080)=0x5, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:46 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x8000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x80) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00000003c0)=0x3, 0x1ddebe45c4019b8e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}, {0x20}, {0x20, 'ppp1*'}, {0x20, 'GPL+posix_acl_access'}], 0xa, "405bd887aa013bebb3aa08d17928e5ddaf802764d827cba44deddb3622407e38d3b29f752bc6e0891e438fba358da4a6128c0bb5208482d5e767a150f46c17a7b95cf20aa93f9595b4634f69aef6f17fe9e4e1a3ad5e806de194f7d21811cd9e8000b8d4a3fd0b9b786db7f8aea61caa300ec81d14dd501c343782562df6d266ec5cd4ac68836739bc4dd390f3c521274469b40b8f61d45fac448b84323cff64f3eb7cc8901188a6c09c07f676af657815d764153651d084148c3dc9eab4de8fdd810c3db05f94815141ef8769949344f7c5428ed833cbeb263b855f38a60867ec61d87426102e5137698b"}, 0x11e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0xfff, 0x1d}, &(0x7f0000000100)=0x88) 2018/04/14 03:30:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x5) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x5, &(0x7f0000000180)={0x80000000}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x68438c3b, 0x4, 0x8}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x3}, &(0x7f0000000580)=0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/14 03:30:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x210140, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r3 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1c0000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="14042abd7000fcdbdf250a0000000800040009000000080004000001000008000600080000000800040004000000080004008d5c0000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000814}, 0x800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000003c0)=0xc) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x58dd3c4b, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="aeedc7956d67eb814a313f08441a2535470820712f3dfb1b9635f91cf4f17aff386612d66e85e150dbedad45c8991540675d89", 0x33, 0xffffffffffffffd6}, {&(0x7f00000000c0)="297767fcdbe0554986609ab2035689e5c0283d57a27df7c381ba4b24491664fc7c3a4b295536186b1c8048010d9c8ae36635598c", 0x34}], 0x100402, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000400)="bd34c7b96be34b4e9b1f7657d37fef1fc973725252bf57b6ecf3371e6d8bf519a795845d2c9d117c9e6a07eb243fefd924371dc68422eaa5e04c292f5b072564db7799748af96f4daec3c2ac979156fd688d99fa337da29ccd08") 2018/04/14 03:30:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x7fffe, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x7ff, 0x4) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/14 03:30:47 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/04/14 03:30:47 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x95, "6fc61819668f5579f8a436223caeac7fdd8aab71096b7fd547f0083ee1e03641a659f34ed494157dd99d5acc0613e233a17980a2954e2a807026b683a3a439c62ca5be91be8a4828f193a09e6b763cff1dc95a441c7cf2e341482e9106a898618ecbd553491e7eebda9e34b7aa95f64306f9de9a00cffba1226d9c3c00b64eabee9897773c6c0b6bd09cb1443f8b89e4f4a4b698d1"}, &(0x7f0000000100)=0xb9) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) rt_sigsuspend(&(0x7f0000000140)={0x101}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000200)="959e82421d945a45c866b3f2e51ba4126cd667492813baf902838add17c8", 0x1e}, {&(0x7f0000000240)="9e8d84aba2c2", 0x6}], 0x2, 0x0) 2018/04/14 03:30:47 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000ffc), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x300) 2018/04/14 03:30:47 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x8000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x80) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00000003c0)=0x3, 0x1ddebe45c4019b8e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}, {0x20}, {0x20, 'ppp1*'}, {0x20, 'GPL+posix_acl_access'}], 0xa, "405bd887aa013bebb3aa08d17928e5ddaf802764d827cba44deddb3622407e38d3b29f752bc6e0891e438fba358da4a6128c0bb5208482d5e767a150f46c17a7b95cf20aa93f9595b4634f69aef6f17fe9e4e1a3ad5e806de194f7d21811cd9e8000b8d4a3fd0b9b786db7f8aea61caa300ec81d14dd501c343782562df6d266ec5cd4ac68836739bc4dd390f3c521274469b40b8f61d45fac448b84323cff64f3eb7cc8901188a6c09c07f676af657815d764153651d084148c3dc9eab4de8fdd810c3db05f94815141ef8769949344f7c5428ed833cbeb263b855f38a60867ec61d87426102e5137698b"}, 0x11e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0xfff, 0x1d}, &(0x7f0000000100)=0x88) 2018/04/14 03:30:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x127f400d3721d26d) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x10, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0x46a0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x10000000000000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@ipv6_newroute={0x28, 0x18, 0xb03, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/14 03:30:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080), 0x0, 0x7) 2018/04/14 03:30:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x4, {0x4, 0x1be0000000000000, 0x80000000, 0x7ff, 0x81, 0xf78a}, 0x0, 0x3d}, 0xe) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/04/14 03:30:47 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) 2018/04/14 03:30:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080), 0x0, 0x7) 2018/04/14 03:30:47 executing program 0: socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0xfff}, 'port0\x00', 0x88, 0x2, 0x0, 0x1, 0xf05, 0xfffffffffffffffa, 0xc8b, 0x0, 0x4, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), 0x4) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)="99ff2ee0a0d2da9c8a3c55950f4ff2ce423e5854c26f9ca8251544f9714a1d6cc54fe9b80a605676c0247efa68339dc505d2cad015f4200c3e1b14171dd2368a5cbd1f15794328f31a7dd92e22d53673f4578b550efea309f889a5f77f340059d5c7975f9e241b31ae936439b1d1a11451b9145a50d0d41ef81864aa5f02d490f1acfd8d2e0e7e2382f404c021e25f4a5b07a4b20f608c377f6bb3698516ede83ca78d6c5e14b4e4b10982a812f645a8637c3a148b6698463e8221e43d03dbeef5211fecd459981f17de1d", 0xcb) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xda, "76bf0a890331f962705f774c7fa55836cdef41a15be121a48bfbe1125e12d5123fb391527c084e6919d3c3abfe4129577b63be59da1563d2e4d88a8bf25bb903c707188614e8f81aaae647cb8df99b7652a272c00d9104c0ca4056e56ca22d82e2012385888e69ab6eee90096fa4cb4fdc4853a8aacbbc7b1ea15ef45a5b8fe6436f46ab15df129ed484adece55715ce5fcdbf754272f47006765ca1b0e88dfd283071adc3a63db54431c34b712485368747a32d47774480979abe7626f89b5fe871b2203d77443654e594bb8eb55baa09e8c8738df9bde72a57"}, &(0x7f0000000280)=0xfe) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x400}], 0x1, 0x7) 2018/04/14 03:30:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x10000008}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x0, 0x8, 0x6, 'queue0\x00', 0x6a}) 2018/04/14 03:30:48 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="ffff00", @random="6a83ee2aaf1d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @loopback=0x7f000001}, @igmp={0x0, 0x7f9}}}}}, 0x0) r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r1, 0x26) 2018/04/14 03:30:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1a) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) 2018/04/14 03:30:48 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = add_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="521e8b318ebfe12a72bd04bac0e9f9e48d58cc1bef1f7bef", 0x18, 0xffffffffffffffff) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5841a9ae4c639225cbcb6ce5b825037f6076e66139cf9e94627b5c8a837392701c9c1d4f69f9fe8a045a05fd9b82140724a99cebadd86cbfcbc6b2e12791209ecd72854d124f404595260b9e4d95344357818745b488810a6c96c347dd491cf5a580c596a4bb28cc105505d59b8e9938ad597f9ce0255d412304b3cf68cef8ae67c529e244f55e25d57b6a8d44afe8843338a90d2e1e82284b7d9374c83213233749ad8c06d1700c3fba9bfbc257fec1c414e9c70fa8f15b5ed0b0a64d2a75e71ec2404756edaa22512dcf306a4bcee0e513d4cf5356cd0b97bab1e5cbaf7e91147be7a65554ccddaed53a5f3335ad4e0a776f80a32fda62c2b7749972dd6de9e80b9b62cdceabe00865253ba2cc64420b18ae1bb0119ef4d3771e769b97c677562dd3523c2ad9774aafdc29fcfd20aa4af34c2228f82954e1838fe198eb3b76ec42994ad7348124abcab047618ef29ec6c073c49621b70f353f94074c96dc3f0d387355d6ac5f1901c1bfaa8ec016c265ca66631a3c44255687c6fa369e462a45cf9523d3b84c0a7a6491d7583d768f13b369bf64a6a21f0ae343a2420248a7477094a49ad247e4fece35ad4466d1d252bc1882bf58604d5d9e1995f004ebb215bbe2ce491793b46e4415055b83abe874401cfd7c1ea715059c7b6a4fe1a2a15fd5339d43c6a91fcaef709ed802ceeb1c09958f3bdab2f87ac051d8ca3a21d28efa5193b7c1f55f84ac5c54e69c0dc9f00d7076da674236d977b3d3ff6479fcd4621517a9490bd1727614ec7e89db7ac19c80110ef3099196c8955336d6d556c371e9f16a23386bde617a2aba101b492258c025aac711b4c159f2d93583734bdf6f6ec028294683dba2254d2c50153cb6f39aad257541c2955e4b431e2130325e821acf5c18c649805c84617c4ba56ad4e1bb42fb3f7718d12c46b86978db440298007c0fa5eb3746158191387745a028ceb6492d1cddb37ac11513f6605b76531752bc3de82471a36374b5238a3d990c9458c3f3a658b6b921137ed4533113ad9e2261f3db437c91702abf193765d6da09e261bbc6eff49d5e6438d0ec250634c9959c60ace6f1b216bb142fc8fce6e677c2603ca91d54303553a97f5b832b8c3155c76485899463a8a71e1fcd455e0fa832696d7654a28c235bdf9cfd1aeff6a943d565dad1b766d028c889e324dfce32f28d214585fb2253fbec0728f90355bebb8ef356a7191ae79595a59ac67f648d8b1fd1c61d1afaf918c0e4f3c76c6a8945d7d7ffec8b71718748413ecb7b26aba442c7866ca7cd0f3d1d4cb7c192ac6e2b92767d6423e28274a7475c16a104765c969dc7b42077da1cce2714b752d99c248cf68c35df743a6ca3d30d23c141b97b6cf8820e7af86a5dab5369b48269a1b72b7b40b1d21b4af96cbb4be344c6175d870795fb4d60d5126dc262dfad476fae7d3403aaedc2d30ba89fa2be78c24d4b55f4c0fa4490ccabac191a7b11a1c9460b78cf5e8b98453baf2d2b43f86ca82ed2e50b9a8f31de12f6ffc26ea4334345753017961f91fcc234e26ae836f98c387fb018d34c77b8a8f303aab6b2d920c5aa4f16a50aa87fa8e18815f2e911c63495f5368c8090cdbb94fa1e969ae17aa43568dd988f900ee69749c06e8908eb9b54cbe190825406c4bd1e16958fed0f9d0f6600f24b09473af82d6801e4ea6d93d6598731267dd55ba92bbaa7f611733685bfe34a8fc39c27491f3d516d4674494a02374fca3dc07e8ac5044081435b88d785becb8fd77dccdaf6f9d4896424e3b36af25883ff620263e4978fe5ddc7936d2cf2cd4163e1664be50702087cfeb8db9911b725afd8e60209fa1812901409893d19329ea70481cf3656b487a6fa8c39b2d18517adacc410035e3ef1968f0922ae28872c005b9e2c2e659949ae16a4013c1f0b347df535932008711d008f28982b9609866232cdd7bc00909d2a9c8002536c6ad53ffc29283c0b417e1a678d991a7fcbf02837ebda613f7da64313e412acbd7f24b3ecee829464af64324cc1012e9c98f7537ccf4da043f563c2df9dbe55ebfc159e04344121276b57a3a6fb872d00a14b0d126b0143f13a0c839d92084bddfd4489dc5c0b3de6a9bcf78b4b2149eec2c03cc408bfc89180662de89e505ef166989e149a1991b88b80f790b65a30cf163b05740949bffb39945c3a5d3035e113451c80b08d5f9c59dba4a08baf68cff02c601b7cba0f2cbb5acb0b81020b4c942b0905afd539ead91d295e25077a64a4a162a719805be6a30508f41611b8a976e70112c8608f0e12e1b85c93d805e60cce07899ed435df80336a4ce41c5926db99520edee6f23712326670a8f9d1b2f7031b7bab56538004ad27493972a4b50ffcce3b2eeb9dcfe4b0e98989142943dc11217521d0ec7d9ba9f06acb711902e810affb70d3f857f6cf838789ecd5fbf6a59446e6bd5713107d1dd83bf1bdb9813118c8a66520da8c1b8628d2fae5e46c8e536f73a6cbab70b2a792e01702d97117c7018127d55d206e76caf80451503c6fe0d80dc881939c76ee8b6610e261f59311601e350467f14a0793bf1d147f71d7e143cacfcbb10a9f4feeeb8de6b79a2decdea541be4faeffb554e306c1d6db6ba8d5dfa5ce0d743d410c1190fad3e7a303640afd17eacc81cc9c61430485ebdac9675dae6891168edf70372ceabc0cbba6ed8ba7cf4ef1114874d522358bc4839dd4dd143ca7bfb82df3aa5aca57caa4b0e08baeb592719a3c316ce79b2be10f586d685d50361992c68d8bc53334775907570841d95d9b9b381803f70822884a437cd32cd389f4206b048add5840d035a1be6e23c998922be4aa71567088a9a96904a307a59d80cf2f6a3a7fb865081f7b41f2070a7b10a3fe68930eb39bd0c493974e226acbc1e24d13894ef04d66db74141a2eefedea3f1ce912931183ad02a57c6162263e7375e79a9b0bfb12c4fab33e4f07b6746e012b9b0f347ca977d6f1f59d6ed23fb6dbe854a441f8276f7a7f42ee705d598e6bcdf867425f110eec180daec9f9517e28bb2acd972417cb075a79f5bd4ac26dbb2f6a209ffbdbe96cd722a79bd48ba8bc1cc977e06fc9b7cd884daa16ff16c4e81752fb24bf6ef82c4bc960e69559977a8e534224901113e32221cef76b6317d1ef5a6690ac40027ee2a62c3d205a9106e71d355d1de4bcda592163c563e6bc5b9014fd5b905044ecb04d14c2a3cd45b9751d1d150c7f8578e597ef41d7894e6959b87e64c294772a949c12df85a525000ecadaac109bab80c0036a4779609b456ad7ff5e49e6f2fa225ad27242ff6a071758dbd04d92b4c6cb4be1813cb35af99dba9581ef67a1186a26e51bb3272715930bb2110eeec03fd7731c73ccf3ad2ca5e058f69234974f538d0a7004facf7cf7340849a454a51f4d3642b331ea9b86bb7a48e11695eeac4b2449c06f5561bda91af706569509d64b7c6466ea828b5e11ffd038b74a345fa367f27823745306f529e2f6f7a712fc9156c778d161da6416f09646aa7cecdd4a80cf378882f2f7422686514db8fca96c6e4efb8b126bd97abd406be9e26759af3636a06d239fe94e3a6fc8b35af4f4cc3bfcca54146782eae105b841ee8fdde64df54077f01c14f7e47db29839ee7f819ddeec3d20415d1911c1e2ce99e6eefd93303ed16d800649f4b5589f1a1b94b9917d9b0ad42b4eb288ae4b59f73c1eca6f53861fbd838964d7394de7f8871c5a5c2ef097c3ca257e261a66addeb354d62695873e8dd6fb3f2f2e4844f80f0b646ebcfa5dee3aec660ac719cc51574a9bae9869f2a45f8320578543f4db90a2eb9b2c0034dd568d59b84f74b0ce6cfbcbe8ea37a5a05d73b2b641c86026c4b4a292d850d2b2df21ff5c6b420706942a094020c0c94f8a958ee387ba5e758346573f3d19f9f63d226162c6822c3725d3cc1309228734cf87a3f29daf35a0b0f0a7594d36b6310cb63c495f2e37ac8740bd2d229123ec8ff5d52d0696ca54d1b1feb54460a38fc10b6e5e7529f39bb8d126addaff46ce26297b4e6edfc68a733f10605994248dc9111b475045a8e306cce1ce532168508ea16bcf9ebacbdf6f21b6bab02a106d27dc41e33bfce15f221cb96c3cb396bcc4d8ef59d22b01585f7358406e0ee7d9d240d23f8e782e36f3316636e0fefac7f6514441da15ac811722967d30d51d4c9efd3eb5d975aa95f3fbc8d1b7e0275bf3ea990bca5d62710d436ee85bb62a52cd03540bacd4fdf7761842ad02dc4aa12ed75508a50f96ac26e1604cf351ab65d64610d7c59d504d22ce6ba0ffad6e5bb3e63d59691d18350d7050307af4a51293e087742a55f96aff53579ad171aa0a3801df1f3f56d649a8189784a5f3f3fe50a6e56b73b012b6311b31cdeccde295870332f5afc3e1f045243f74a96611b1a7a1e6bbb957c22ee423764701c6b7c377174b8a1003a09dd7d308dd98a836cfd278837187dfa85abc566fabfa281a2d811ec0be95d435d0dfa3b9985979d4d71addeab13ba1c4e8475c06887e3f7c68e01c3588972d924acbadc2e4d2ead32516a8daf28d340ce89fe291ea044f92a0d602d57702c06d32b24d58f7c14ea4f1817210b371773c15c6e46903709a44004d0c328353f0cc0d02db86fea75fcb848e95e11d227261edf7c290f9b5e5f50be8f69d961ab978e0ef0d6998a0348bc5e80c9e8ccd1aec8430d9583b671f9502854596c83d8b7bbe1ea1e530eaa3238a2b385d4b61475d6a73b258b7456e427e93df8a6d25d22595fd885b6fe7e5c320b7e866f977dbfa06c411384997309be0394b94846aeff7721e8b7cc37eb7f8c379b361aab847af28de95002a6fbc94c5c5a7a5890752347a0cbb0bb30c9db8dc39f07d35e88970eea1055194979f47fb00962c5990022c382858bd5f1ca3cd4679fb6486cd3f109817ac7b16053a3a61c7817779ad58137b0a569d421414bcb97c17e51174e4208f4e6bba94ab570b68ca71cbe3df73d09b881f24d81258731741204bc0fb8227c03f691266fca127c1d6d2d6bc32cef379108e3fc0ced232930826ac770bc54f6cdcb8df2079c8907eaf811869e9308cfac79ec2b4f292726206d950429c3b82f1d6614fe80d354552628040035af7f4834bd4fe4c09f0d419c4a4b64f0b761f476469295b1c56407706f442cf168f1007761441b23d3c422ec1c0bfbed96459f7c676264e3429c130c459d2a1018f905840751aa51d62bae56bab121939190966963d88f880ef333fe06be52cf8c979b613e17afafba851ef9de751e6b15230115b9ea0be25d466455dc585748a6edce76b1f8a14be3b0a0cda4af3ff5856b3d0d27901986a2f413ed83dd67be6aab4ff330703130d7f2f2646b4220685a35c18f88fa8a3178fc0543377a8e3ed8dcdf26d024de451cfc73d69b1c464f13eb6935ca278431061730896de9eae3778f701b934afa06f1db912f0c0358ae0254552de31a2324f3693c06f385da433694885cd5d5ff647d8bad4e7439e6275bbe5eb45dbceb432fefcbc0f623ad10984570f55cd02ca90a71b2983a5800fe9021341e0cf4fa9d2d33fc8735789fc4954227899aca610f257b3ed6922a434e85ff9040a992d5f1460e14ec5f51838eb5eaf06eff1ad6fde440fea2746655d07f3d03dc74c2a112a96898a3a316bbbd5a9c44f9dd8621e761e98e0f8bf703ebb3996bb7d6c4afad05200cfb480d3fa528dd0bf8bde2c0d35220c7a2f5573be0456985604849c9bb2557b2fbc720eb209b1dc8470b5eec547e4d53a4f97", 0x1000, r0) syz_open_dev$loop(&(0x7f0000001140)='/dev/loop#\x00', 0x0, 0x46c040) 2018/04/14 03:30:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000240)={{0xff, @loopback=0x7f000001, 0x4e22, 0x2, 'none\x00', 0x4, 0x3, 0x8}, {@empty, 0x4e22, 0x7, 0xe8f4, 0x0, 0x6}}, 0x44) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x5) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000100)={0xcf, &(0x7f0000000000)="f332521d0617bad61f2ba616479f140fd1308fdfff3aab451765f46c9f67cb56a2b997df8aa364d7a44408963ce18536fce217317c28ee08586534adacf41f2ade18693024bf8fb6680b311b1979e2035810c09b4b3ee795d217a547831f6d6d0f2b5c44284ab7c5d2e2c643149371b0ca41870db6123098f128739ad9b1305533aaf6248286927c42317934d3b7ff12e2acb745844916f6fcdb9cdba59c4769591a1c4258aae75c730bad75c759a142ee27caa816a577e5b8a00d3aff0a20ed1c9d8bc9cbf3b21401bce3078f39c4"}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '/exe\x00'}, &(0x7f0000000080)='.md5sumem0*system\x00', 0x12, 0x1) flistxattr(r0, &(0x7f0000000100)=""/127, 0xfffffffffffffd2b) 2018/04/14 03:30:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400800, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="6a4075fddbe0a384423b453545a2") getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3f) 2018/04/14 03:30:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) chmod(&(0x7f0000000000)="e91f7189591e9233614b00", 0x20) 2018/04/14 03:30:48 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x33, 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') 2018/04/14 03:30:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000080)=""/201, &(0x7f0000000180)=0xc9) pipe(&(0x7f0000000040)) 2018/04/14 03:30:48 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') chdir(&(0x7f0000000000)='./file0\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000080)="9db45ec226aae25e12b7510ebf097a833c8ce2dc1a12b0f7fe36ad787d22c6b733a8769bcad066ed67196998b13a30d36ecc8e0dbce2b79a47a076b3fb375615fe07fb4851f9578c54207c0a2346c400b20ea02f9f1dc41d3d36bfaca5e7c85e1965c2e72ad945eeef94212ed79eb76a8f111de6971c899582f8dd7410d6e8e32dac6a0500000043b311c4d0efbe21a542df6b71aeb4779ca434e6f085261eacbcd4491ee51c8a5871") mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) umount2(&(0x7f0000000040)='./file1\x00', 0x0) 2018/04/14 03:30:48 executing program 5: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:48 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000240)={{0xff, @loopback=0x7f000001, 0x4e22, 0x2, 'none\x00', 0x4, 0x3, 0x8}, {@empty, 0x4e22, 0x7, 0xe8f4, 0x0, 0x6}}, 0x44) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x5) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000100)={0xcf, &(0x7f0000000000)="f332521d0617bad61f2ba616479f140fd1308fdfff3aab451765f46c9f67cb56a2b997df8aa364d7a44408963ce18536fce217317c28ee08586534adacf41f2ade18693024bf8fb6680b311b1979e2035810c09b4b3ee795d217a547831f6d6d0f2b5c44284ab7c5d2e2c643149371b0ca41870db6123098f128739ad9b1305533aaf6248286927c42317934d3b7ff12e2acb745844916f6fcdb9cdba59c4769591a1c4258aae75c730bad75c759a142ee27caa816a577e5b8a00d3aff0a20ed1c9d8bc9cbf3b21401bce3078f39c4"}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:48 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="74e39498e1f6c1192c22261f61030000eae795ccd330580917ffffffffff00") fstat(r1, &(0x7f0000000d40)) 2018/04/14 03:30:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x400}], 0x1, 0x7) 2018/04/14 03:30:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0xfada, 0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xa35978f05156a62e, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x30000008}) 2018/04/14 03:30:48 executing program 0: capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002680)='memory.swap.current\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f00000026c0), 0x80800) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0xbfffffffffffbffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001500210900000000000000000200000010001d00d26c56c336955a53baa59879187bb9"], 0x24}, 0x1}, 0x0) 2018/04/14 03:30:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x400}], 0x1, 0x7) 2018/04/14 03:30:48 executing program 3: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x9, 0x10000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4c, 0x5, 0x8, 0x4, 0x40, 0x2, 0x6, 0x3, 0x2db, 0x40, 0x2fe, 0xb058, 0x40, 0x38, 0x2, 0x0, 0x3, 0x5}, [{0x1, 0x9, 0x400, 0x7, 0x6, 0x101, 0xbf19, 0x1}, {0x5, 0x7f, 0x8, 0xfffffffffffffe32, 0x80000000, 0xfff, 0x7, 0x51983815}], "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", [[], [], [], [], [], [], [], [], []]}, 0xaad) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x377fd1b1, 0x4, 0xffffffffffffff5e, 0x2}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x103, 0x6, 0x81}, 0x10) 2018/04/14 03:30:48 executing program 6: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="464d43969bdea009c5cab76a4bc327a0a3ff881d5c178b61e0570e8441c9996fe768870cac03f74232190c2ee453703c8fb4bcb1cf2efdb1f0337170eceffb487626af1a08efdeb0587dade97bdbfc8aa1842ee3f0a9f1ecbba45bc6c9ecaccbd59c37d46fb25534d38af06ae648e634", 0x5, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x8}, {0x5d, 0x6}, 0xd549, 0x2, 0x3}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) 2018/04/14 03:30:48 executing program 0: keyctl$instantiate(0xc, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x7, @empty, 0x80000001}}, 0x7, 0x6, 0x8, "003b60c797fb41cc5e4d89a808f724a550c2ec0913889da5fbd1db372b32cf12f35f571fc57a81666064e2661d34ad26952b615e0fb56744de2cc0262193b074b1de91e8cb00c793656dfa4826b4dd5b"}, 0xd8) 2018/04/14 03:30:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x7}) 2018/04/14 03:30:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x7) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80b, 0xa13a) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_0\x00', 0x1) prctl$setname(0xf, &(0x7f0000000000)='\x00') getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 360.999899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 03:30:48 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000000)='[)eth1vboxnet1trusted\x00', 0x82d80150c7486fd8) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs, 0x6e) accept4(r0, 0x0, &(0x7f0000000140), 0x80800) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/04/14 03:30:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10442, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3000000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/158) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x1800000000000, 0x200, 0x2, 'queue0\x00', 0x800}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x200, 0x83f2, 0x7fff, r2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:48 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x0) 2018/04/14 03:30:48 executing program 2: r0 = socket$inet(0x2, 0x4, 0x400001000000004) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:48 executing program 0: mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x12c) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000000c0)=0x4, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile64(r1, r3, &(0x7f0000000040), 0x2) r4 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents(r4, &(0x7f0000000100)=""/203, 0x55) getdents64(r4, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/14 03:30:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x800) sendto$ax25(r1, &(0x7f00000001c0)="4a42f896dc1c4a1d6667048c3a51c7afc2d4363bf66ddc09d4c52cceafa3ca5cccbcff2cf47da57f61808838d357969a52299a6c56657c3cfba80dc5feadeb895fcef44a5845e22f124740e4234dd773500676f25c973eace1349a6596429926b568e085854a89f097f3841a0fb8623e92e6ccd6c971c1a336bfab57041522ec0dffb899454de1209bce39ca95ce487c47342c9b11d6e7f9c065a01e", 0x9c, 0x4000, &(0x7f0000000080)={0x3, {"33527de16d761e"}, 0x5}, 0x10) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000e1ffffff00"], 0x20) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 03:30:48 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x0, 0x2, 0x1, 0x1}}, 0x2e) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x32, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000c5ed47e19ed85822a032ec398ab1e00ffffffff0000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/14 03:30:48 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) clone(0x800, &(0x7f0000000080)="2afcd78e", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0bd8b2e083c870d58c3aeb914ebc9a0bf32df6f6d5bc47573b4d7186d7da27a1cd39a5c229b85ac9b95d1aa721444b17814c8a9ee7e5f44c978a3bc3152b5fac04426b22f10ee8fd9097f2c8acfffa6c28e3826a11be8d59a96877d55d984c33168be026ef9085c8db0d82d5d479ce06a57eff69cd8f8051145738dfdc8c000c91590c0c9cba11c82820a8bd18354da589082d4d4ea7061a") syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) r2 = dup3(r0, r1, 0x0) dup2(r2, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0xfff7fffffffffffe, 'queue0\x00', 0x1}) 2018/04/14 03:30:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x2, 0x6f98, 0x9, 0x6}, 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:48 executing program 2: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1fffffffffffe) r1 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f0000001780)=[{r1, 0x8000}, {r2}, {r1}], 0x3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff15f2e6ebffffffe300e302ff", 0x13}], 0x1}, 0x0) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16=r5, @ANYRES16=r5, @ANYRES32=r1], &(0x7f0000001a80)=0x3) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) fcntl$getown(r2, 0x9) r6 = syz_open_procfs(r3, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f0000002ac0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x1bb) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000001580)=0x1, 0x4) sendfile(r2, r6, &(0x7f0000000040), 0xff) r7 = getuid() ioprio_get$uid(0x3, r7) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') ioctl$int_in(r5, 0x5452, &(0x7f00000017c0)=0xfffffffffffffffb) getrlimit(0x1, &(0x7f0000001680)) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000001700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="00032dbd7200ffdbdf79574bc3e03aef79c261c46c2107"], 0x1}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) ioctl$VT_RELDISP(r6, 0x5605) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/14 03:30:49 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='reno\x00', 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0xfffffffffffffd35) r5 = socket$key(0xf, 0x3, 0x2) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x2}, 0xfffffffffffffe52}, 0x1}, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') sendto$inet(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000a80)={0x0, 0x0}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = timerfd_create(0x1, 0x80000) r9 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d00)={0xffffffffffffffff}) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) r13 = epoll_create(0x0) r14 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000dc0)=0x14, 0x80000) r15 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000e00)={0xffffffffffffffff}) r17 = syz_open_pts(0xffffffffffffff9c, 0x202) r18 = signalfd(0xffffffffffffffff, &(0x7f0000000e40)={0x6}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) r20 = memfd_create(&(0x7f0000000ec0)='/{eth1eth0securityproc~keyring,\x00', 0x2) r21 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000f00)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) r22 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000f40), 0x80000) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/checkreqprot\x00', 0x202c00, 0x0) r24 = accept4$llc(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x10, 0x80000) r25 = syz_open_dev$tun(&(0x7f0000001040)='/dev/net/tun\x00', 0x0, 0x400000) r26 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001080)='syz1\x00', 0x200002, 0x0) r27 = socket$netlink(0x10, 0x3, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000010c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001240)=0xe8) r31 = getegid() r32 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ptmx\x00', 0x8800, 0x0) sendmsg$netlink(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000100)={0x24c, 0x7fffffff, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x6a, @ipv4=@multicast1=0xe0000001}, @nested={0x234, 0x5b, [@generic="71c8143a48a1b5fb2c559d5cbfe90c392c55575e404758ccdb94df396f4bdfee06198666194a00c1e50cd8eb7fa38ee2a15ded6be56ddddff6c9a9e78a7b8021791aea8ca4d295fd69c7d2c61c31d1ced81fd0b7d230f525a052533adf17376097c7a3e76077578f27b9093ff31b94774b2792b24f59dc3d06ef0642adbd45447dc7528945e273e3a79739e22fcfed75fe98adf4dccacbba747bdc3a7e9ce4ed1771d2d7fd3dfa2f06e03c7f22cd1f1a5098109361a6de2b26b30c2ba55893480f42e4cc79a7b7", @generic="d6d2faa5744ad4ad2233f349c75fa25aa1", @generic="cade16f218d87a3ac6ea5c09554e23351c7622818ec9ee53e3e1145353ebfb0fb6815862fb731425b9c18e03002e744114f531d3b5fb50ca0d3e7a3901d4db3e80503c716e6e6c98065d069fcc024ae360799c2f4c873c26d2e5c1cc9edd167c7a1c0b3a69c61ec6f0a650cb55e3d21bca3cbb840d17839ba85245c1021f38a308acf57aec095d955aad7f690bb05586387cabae49f072fe5f3d847450937bb630c0d6f82bd41d714aeb2503809e357669443fe9f0350bb0f432700040a159052d86c132af38d402ba5b3f3d57e9bd54705dbc1e1650d6660b89b058f494b702a9ac1b5c2a6a9f6d42993cefdc2dd36270c895b4cbecf9", @generic="b4ab0cb745dd83e62c1dedde946d494660fc36b8b08fc9066c4c2abbac7174602d02438dbaf74e0a72473a0ea8ee9cb4a866f0c548f2367ec0315f5d0613ab2485f0e558d8f8f60602855ce947c2546d97360df9376ce8ae1ecaf1b8f036"]}]}, 0x24c}, {&(0x7f0000001400)=ANY=[@ANYBLOB="100002001b0000404672def11210395a34bae5821f0a29bd7000fcdbdf25"], 0x10}, {&(0x7f00000003c0)={0x1c, 0x13, 0x110, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x70, @u64=0x200}]}, 0x1c}, {&(0x7f0000000480)={0x18, 0x16, 0x11, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x86, @fd=r1}]}, 0x18}, {&(0x7f00000004c0)={0x348, 0x1c, 0x1, 0x70bd25, 0x25dfdbfc, "", [@nested={0xc4, 0x89, [@typed={0x14, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x53, @u64=0x6}, @typed={0x8, 0x4c, @u32=0x10000000000000}, @typed={0x98, 0x88, @binary="951ddc3a45c0a4fdd805bdc23c355bc3e0fe4d42cab324b950330f22f6c73844ebf1014bffa037a36bf3b72023787cde2311a3f0ef153af44092db3103e7b5672aace2bca207a6779b1b2c8c870340afa0015dc1140fbbcb0f21c676100da9b7f801899518a670bb45c5571368d50e61ee5e5cae106ee2b951890d588110e83a764db225a40c868a81d632a1a10c0ab1be"}]}, @generic="53676c41f930b0f3f21efc63ff00dcd8c980929b4717c377a8c4b943ccbc397160b56e507875276c7aa7944d139ee00c4fedff822ceb0e68d04d09e16700535de6d7811d49c1c3a01a9e3790e841b4b914b52e12e5cc62ba67fb1927f409c5f33aff8e8ffa8e043151d336fe3a6804872efccded7909f72056b244e264f88ea5cffa8c91f79ffb1c77e8421308be82336fe7a1024dbd7c5583f2fdf1f57aba08b74bcbf350dd67184e26bc0a991b60ae62374f489d2f2f8fda69d87ab01de3607dd466047eafc6501178e9998899f764c3996ca513d275330d471ba3ee64e937b3e39829ab7b8cc73af8d4eae9672cf0593c", @nested={0x4, 0xe}, @nested={0x17c, 0x71, [@generic="2238cafb8a0a21f82326c3fa32c7849bd53cbf6c44dc12da1659bfecfd78f9b90767343f0131770792cad28beb356cb5d70864841c37b229145110c4273d4f1c9e3814fb1d9836bc0f4e1625ea6f219a5d6694631314ba5fa69fb07baff4bd68fa725027e8becd189a050557298438740a6b1eae86e1f95bdc0b47b1f6b440a999e4cecc7d9f7c36b7389e606448981365767e9b3b1104b248f86aabace53a17c129b2468bf89b80f66ef3ecf77ee259b8a92365742dff52e511ebfe2348f3f78ffa6d978d57282121d13f093b7102866d3bc998d5dcc117e853bcd822f56cfb46", @generic="f0b0e8d8eb86031c639cb040b7d7f8fb8d581c05933001b58cd37b8970656b31486e3a5e761f2f962ad9573621d1d9cb594b1e30b4ef36e4c0a8d892448c35c0f6d9f5b94bd19f844310e0cfc76955939caf42e5ea4b1c5c9844b67d9e127fb13741dbbeb09fd2e7f7c9de5c2750f63ae010ec9d29514847d5de623f97c0669540ecdd3bf241e6c73e269c82223d3f0c605a1e82"]}]}, 0x348}, {&(0x7f0000000840)={0x16c, 0x30, 0x400, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x9, @str='%'}, @nested={0x24, 0x37, [@generic="bc0c7e329b0f856982f128d0b68fb7e38b69fc5cfc20d38bf5f5449ea5"]}, @nested={0x130, 0x95, [@typed={0x8c, 0x41, @binary="1a094ba9b9eba07a5477795ff93781814ef96734a3ded6e1847bead6fcc270135c3bbb5355dccd30e41baee461ea158814a9eb0ec57a9dde5d7beacf1fbb5972c3bd0fb89c5903095af4b61faee77b99aa2d8dd851747d1a110b4bd8a3b152bdbf8c097ea60cfcbed43afeb3bd237830498e1184522c9d1fb729aa0194f14b814501080fc4ec4b7a"}, @generic="387c562daa7252c6f395b12ee34038e0a4ea577d413ed861b04d5a7668b0ea4bd7e86ddc9af440bd46386b236070107a24c6c7766a67569796a2cef96dd0459fc09ddf5972d40a54cb5991d68e2bccd046a8800f067ad997cda015dc9207299cdb21ad656a6d63583807678481aa36ed388a093edd06a269de", @typed={0x24, 0x23, @binary="bc93a223964d5f8e8e3a88ac7e0d79ea795da397cacd5f66d4a37f2027e541"}]}]}, 0x16c}, {&(0x7f00000009c0)={0x60, 0x15, 0x0, 0x70bd2c, 0x25dfdbfb, "", [@generic="85d5f70b583125fec6effcabb47c6b4a9306785e5491e0b7c14b03b09cade016dc919daea8c189914fc36f182955c19e83ed88a381c3c7f80e60ccd36dbda4cc6331bcfffad10c22e6edbdc4b117"]}, 0x60}], 0x7, &(0x7f00000012c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x24, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, [r32]}], 0xd0, 0x4000000}, 0x40400c1) r33 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r34 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r35 = fcntl$dupfd(r33, 0x406, r34) openat$cgroup(r35, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r35, 0xc04c5349, &(0x7f0000000040)={0x1, 0x7d9, 0x7}) 2018/04/14 03:30:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x1000}, 0x1, 0x3, 0x4, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="46cdc5620268f61158f44366424f718af9c9f9ab32aac7fe771b971a4cc6d65b1104adf9", 0x24}, {&(0x7f0000000180)="0ea553395b39688eb37e2ba3180d25", 0xf}], 0x2, 0x0, 0x0, 0x8080}, 0x4001) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x2, 0x15, 0x0, 0x2, 0x24, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_lifetime={0x4, 0x108f1f9052e342af, 0x9, 0x8001, 0x99, 0x100000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8001, 0x6, 0x35, 0x3, 0x80000000}, @sadb_address={0x5, 0x7, 0x3f, 0x20, 0x0, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x18}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_address={0x5, 0x7, 0x6f, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x10000000000, @empty, 0x3e}}]}, 0x120}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) [ 361.193292] binder: 25109:25116 transaction failed 29189/-22, size -1098997065533-255 line 3010 [ 361.204624] binder: 25109:25122 transaction failed 29189/-22, size -1098997065533-255 line 3010 [ 361.231600] binder: undelivered TRANSACTION_ERROR: 29189 [ 361.237821] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 03:30:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff7, 0x31a80000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x506}, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@empty]}, 0x14) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x3) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000040)=""/109, 0x6d) r1 = socket$inet(0x2, 0x2, 0x0) socketpair(0x1b, 0xcf1aeb07382dbbb1, 0xcd, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000200)={{0x1, 0x2, 0x101, 0x0, 0x101}, 0x2, 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xa84a, 0x800, 0x2, 0x1, 0x3, 0x4, 0x196, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x9, 0x30}, &(0x7f0000000180)=0xc) r4 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x4000000000}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x6de) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) [ 361.268852] tc_dump_action: action bad kind [ 361.288506] tc_dump_action: action bad kind 2018/04/14 03:30:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff7, 0x31a80000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x506}, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) syz_open_pts(r1, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x70f, 0x5]}) 2018/04/14 03:30:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f0000000080)="b7356fcdb0f7ca2ad3d9adcd8acd27001f45133339abb719b3911a2d9838d5e5131513dcb5dbdcd855851de1d00169b60470f4782afa425ba9ce3e19f8aff6e415361bed9c968e890342b0e60027c41e47b8d76d0f62686f2b8a75aabd6b89872c216ef058857febd55bb252f2efb2f6b8fb064849adc5a2f1f53aa097ce92d576ca2aa53ab667e5ffb06ffcf189abb0b49ca2eb86a76c236a8ed80eabdf58e19b0d3483d7b3bc59621d038cb93a935cb03e5b5b271a625ade8048a6eae7464ce642210f1250fa9f7803925215f842fd708e248bc9faae3ca708c5b7f055bbcba9", 0xe1, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setregid(r1, r1) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) 2018/04/14 03:30:49 executing program 0: getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000180)="af98104aceb3fc0ca9ee1e038028926dbfd31b2672f6ea57d2078ac7bac05f93575687d99e3920bb1c78936a49a766b6397997aeab50da314c0a464fa8d58a552771e957830a4cdc9316de4d3b219276750fb197", 0x54, 0x7}, {&(0x7f0000000200)="e55023936d3174e45f15d45f6836156e614a050c2aa7af944375098f4fe76398934c6fbb7e768182d0e7499658d552125b67c324023397095374cf9c2d405cce4f291d72083c6c29c57f45b448ed58716676fbd6bed722064e9ef11d2207a5e5879cee754e9c99ca6715af4e6daa0c4c3993a42d15470c8b147c14f748941e0420d6cddef8be83edaf7e9aab054feaea4662746814bbc58cbadd1773c0386a695184f229b25bf9870aac920b870d147c2c54e1ecf81908750f58bda43673f24abf8db4a03ffd274e9f", 0xc9, 0xffffffff}, {&(0x7f0000000300)="28c2031e93764494a7366654c2e0be42ae0d1b70f429f7a30001e688c2e2caf27b12ffcb3a3300e72178ac04d4c8acabe4ee250054b0e72350e4df38bbd5e702f20a5d3d30ff10fe6204e374177275cef167e272b5f0ff0cb99028df7015496796745b02acabf861a7a1b9dc8857aab22b644d1fcde725998bdb8bebb2d1db28", 0x80, 0x200}, {&(0x7f0000000380)="9bfced4202838caf86ba3aa0955121e42b379bae0a68c1bf2b5867c2c512c21b74f521439881f711cc7b278e9dfa63a98b266841bb2a9fad69c1459562361505cd557cfece47640bbc3f107d62166fbb24c2fb51f0ea0c665917274c113c01250cae6816e06165ff0ca35a9adf8dd23c6f12c1dc04f3218910183d942265c5780b499ec80273c4c1d2938a832dcd3f112b193f707b05eda6ce33848b31faf7ea7baacc5da51bd4f6214674537ad3434bb6d474b8aec2e6b02c0d8092bf27cb0e9646ce360ac35fafbdb269f1958686e99d9c259f919005df1898cd98ac2e87aeb80a6a592c7b5b980f6cfeb0291e9550e5b1ee956f9e35f8", 0xf8, 0x80000001}, {&(0x7f0000000480)="cfd670182e7cb62c4c507fbef0529b3ccdfa65235770e4d7b593e4e1502a9597eeba878211a3fc0d2fe6d6dd4347e3a9640b4df695abdd5ed5f07d5b26a64ed8782753a99d8a7ac8cbdcc982028bfc954b829d6a573faddb0793fde8a069650dac41e502f6d572a855ce66c3e6dca316d55b1c13232c9bf8a339b9a1a76aa14e50675a55fb0814f757ee10fc170f144312b64feeb3ecb926363aa84549ba881c299fd978dbe5577299f8e5df85b805a37c8732d971224829d80d3f8e", 0xbc, 0x2}, {&(0x7f0000000540)="0be7abf8827365cd4d7dba0ec6243d55e8d601fb438772c1d1fd68d91a2e1f04f0e87f50d2b4ed3309c1c1a3d288af9e932d3bf66dd7ab0e3739e42a06b6c891b5c25d1c4a1ae6134d4b747c01eaa0ae0e2ced157fa936aa8daf", 0x5a, 0x4}, {&(0x7f00000005c0)="6f7d95cc3ed63e97069ad14f364f27169af7985a0a92818ae883893ca88a4b1ee7d54d405d09c3230f4b434b40dab40413067a79b336da585836be2884979238c49fede3ef34954134933ac24e914547eff06bb8959d01bc902bd6a8f7170cf69eb4941a3e6773cbc8569b0a142c74b9a816809ab67eb99d8473332d15e2988fb51d3517f8766647b80b5cb875addf24f0c962e74bb089c045f61c86de1152e59d123bd72154cc32a71e1b2e2c51aeca37", 0xb1, 0x8}, {&(0x7f0000000680)="a3616fe27f86d26edb1eea49c5bd151bfc44ffcaa8eb46475f756ced6df7a1e872be3bbcb98d4d337bfc394810ec8f1e2061b20c2776bd8b3d4a648544cc762766a60d72408a98316fe419ef4dc43c5c9f9b233544eaee9a6651000d9bac566f0b30b2c859fdef5a9270c673f3f31afe803b12a21e8d8d3c39b4577483384b56b9e7a428dd080fb0251d4183", 0x8c, 0x93fd}, {&(0x7f0000000740)="5291f85c1c10d2baa4c87a2285bdd0593c4bccca009467c5c583d899d472ba515b2259ed335f72791457f026eefde9e38c54c86246a1fa63815a831f86ff2fc2616436f90c5ce3f2ff0964305875c1c622eec427e79fd590a07eef842bd3bf9cb46c6ef8", 0x64, 0xf1}], 0x2012002, &(0x7f0000000840)={[{@auto_da_alloc='auto_da_alloc', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x31]}, 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x7f, 0x35, 0x37, 0x33]}, 0x2c}, {@stripe={'stripe', 0x3d, [0x30, 0x37, 0x7a]}, 0x2c}]}) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/04/14 03:30:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x100000001, 0x33f, 0x9, 'queue1\x00', 0x7}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="5500000018007ffeb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/14 03:30:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/04/14 03:30:49 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfbfffffffffff29c, 0x10000) 2018/04/14 03:30:49 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000000040), 0x2000000000000018) 2018/04/14 03:30:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r0, 0x0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x6, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2a6) 2018/04/14 03:30:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x2010000000028001) write$evdev(r0, &(0x7f0000000000), 0x31d) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x2000000000006, 0x4, 0x10001}, {{0x77359400}, 0x1f, 0xfffffffffffffe01, 0x400}, {{0x0, 0x7530}, 0x8000, 0x7, 0x8}], 0x30) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x807, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0xff, 0xe, 0x4, 0x2, 0x5}, 0x20) keyctl$assume_authority(0x10, r1) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x5) sendto$inet(r2, &(0x7f0000000080), 0x20c, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/14 03:30:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x1, 0x0, 0x0, 0x21, 0x2ef, 0x0, 0xfffffffffffffffe, [@sadb_x_sec_ctx={0x1f, 0x18, 0x0, 0x0, 0xe9, "e79cff58c0e0fdaee30ab12dad3cf253e4b3e9d0ae02b74e7e119964505814949515abc4194f06c0834294128dec06ee7c030c88e89d0559c37483ce4aeca389f1c2c2cb2f5c55c14c36c1e83a47cde6deaedabb1e86f3744fa46ea39ccb04631a22bf8b2b39572ea35131a712bd53cdc55646934e21ededb9b91dd24419eaa8fc70fd013c462f6db36536124df029de7af90108a23c6e3e97d18cdbd9d917324c5dbf5cd1da3c817464ce99fe46e584b39fb00b184f7e6b50684b56e994bbe0c05268685d092ea5e5ee41e271f46ddacd49e6430920ef7788f52539722e252a14dc9a5251c6a36b46"}]}, 0x108}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/171, 0xab) 2018/04/14 03:30:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff7, 0x31a80000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x506}, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r1, r2, 0x1, 0x101, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x40, 0x5, 0x8000, 0x8}, 0x14) 2018/04/14 03:30:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r0, 0x0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000340)=0x7, 0x4) 2018/04/14 03:30:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff7, 0x31a80000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x506}, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:49 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 2018/04/14 03:30:49 executing program 0: socketpair(0x8, 0x4, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e26, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8, 0x20, 0x8000000000007fff, 0xfffffffffffff000, 0x4, &(0x7f0000000080)='eql\x00', 0x101, 0x1000, 0x10000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x61, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) 2018/04/14 03:30:49 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fa9ff9)) 2018/04/14 03:30:49 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8000, 0x2, 0x5, r2}, &(0x7f00000001c0)=0x10) write(r1, &(0x7f0000000040)="2400000058001f00ff07f4f9012304000a04f51108000100020100000800028001e69856", 0x24) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '}em1,'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/04/14 03:30:49 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/14 03:30:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80401, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="bc7b3c37673b69393dc3979167ceddc054313dd9b2baddaf0400000029d6e7f04b1788413ef76a1ac3530b6adeb5929f3572915d0f1b5bd3dbd7a9aa0b238ddc7e3d439056dc6e5b9ce9f1366220a1cccf6e7e770510d2a695d9"], 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x111000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) sendto$inet6(r0, &(0x7f0000001100), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/04/14 03:30:49 executing program 4: r0 = socket$inet6(0xa, 0x2008102, 0xffffffeffffffffd) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}, &(0x7f00000000c0)=0xfffffffffffffdb3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fchmod(r1, 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r3 = getegid() fchown(r0, r2, r3) 2018/04/14 03:30:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffe3f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x5c0, [0x20000140, 0x0, 0x0, 0x200003f8, 0x20000598], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x1, 0xa00, 'tunl0\x00', 'bridge_slave_1\x00', 'team_slave_1\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xac, 0xac, 0xdc, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x9, 0x2}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0xffffffffffffffff}}}}, {{{0x1f, 0x3, 0xdada, 'lo\x00', 'bond_slave_1\x00', 'team_slave_1\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x91a17824c3ac0645, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x11c, 0x17c, 0x1ac, [@ip6={'ip6\x00', 0x4c, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, [0xffffff00, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 0x43f, 0x3c, 0x0, 0x40, 0x4e22, 0x4e22, 0x4e22, 0x4e23}}}, @connbytes={'connbytes\x00', 0x18, {{0x7f, 0x7f, 0x2}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x88fd, 'yam0\x00', 'bcsh0\x00', '\x00', 'bond_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x140, 0x170, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0xffffffffffffffc0}}}, @cluster={'cluster\x00', 0x10, {{0xffffffffffffffe0, 0x800, 0xfffffffffffffffb}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x30, 0x806, 'veth1\x00', 'ip6gretap0\x00', 'veth1_to_bond\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x108, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x4, 0x4}}}, @m802_3={'802_3\x00', 0x8, {{0xe, 0x3, 0x4, 0x2}}}]}}, @snat={'snat\x00', 0xc, {{@random="62417bf98407"}}}}]}]}, 0x610) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x10) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffff, 0x6, [0x5, 0x5, 0x4, 0x8, 0x200, 0xfffffffffffffffb]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x5}}) r2 = getpgid(0x0) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000200)="abf3708539be220c9fda531b871c0708978415241ca62185a295d80f85d6373476e1de530528405673249b8b511d2e83f4cd524138939a4d", 0x38}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="485ab86a57cd8368b0dafb22801aa2759964cc660889708a9a749cbabd91cbde71c35f2716d17d0910edf769fdb87b7e72c87a433bb0afbd0c2260829c923474ebfe53c4ed40dbf02921f6f28e4ca7ca3f44afc440fea416b81811e607f8489428e53087b705b1b5a3e975c5602fb6c8fc792c452ac4b6a5618215b83f403c", 0x7f}, {&(0x7f00000012c0)="ef6598890b87eef21a68aef0d9d39008ecd5750a39e5502b947ac1aa486967e2a66613b6df786b9a5322843d2372fd49c532784595168a8d1fc8f59ae80e9a8055a6fd7e250432cebdcbe2563706110b1b69bc68c2c02a835818dd42427fa8cb3d95d1ce6c3d8b301c922303477bceb6f9dba6212271146d9eebf1cbdabb7045f471c53f7af00752567e280fe32f8790036067ddc5cf436182fd5ab04d7a56cddfd4c0319c8bd94a57a4a70a9728df40edf2a948f06cb5d0bb035133a9c2a7012c97d0524391adf5ceedf5446a34eb8b22eab70e263eed8e3fa5179fe93efc82e748128c56f272ef7b76e41e8e24", 0xee}, {&(0x7f00000013c0)="74318bd0248994bf2d9ef8190fe002fcdb80300ac4916e51da7d30e7ed818fe759419ec2f586c5adbaca9add7ff227a3ab4111d473d5", 0x36}, {&(0x7f0000001400)="a86d20daef981c2c21977e18def16e7f0dbfbb8962a764cce204a5db28b96564c03ac2df29f06d19f9fb9336146d34faf3bbff129d32c09b8f3bdc9add252fa14942fe81f2f8755196faee549df2ac1c82e470b6de66b9a43c0c09950445e18b7ee75948824223152fd2f872c065a660362e621169a55c76ac59839afe53662325b29c1ac32430cb564a14b8ab51809fffb2c064fae18014fac27ccf", 0x9c}, {&(0x7f00000014c0)="3413d730e9a2f853d70d82214fdf0a7049af2b13d6da0fea7d46448d4184928feec78a622532425fd7614f4d519cfde08ce78c353375ea6c9575969b475c4e2d9982b7969bb0948e53cb771ebbe0b9829d91b25d19c21b616d8e3b1e2fdf9de6b0e6a3ad58e78549326c526f8110798a8dedad8f74192384c0025da84e83c9939557f4d31fea3f2ba3ddf8282e6992cd1ae77a7979031ca7df5d7e92849ebe035f4f62a2abd9e62e3bac700445167f2d51c41b0aed47ea59da1bb7a9b1cecd088cff3e06229428dbaf7fd7b4519fab8ed301547381", 0xd5}, {&(0x7f00000015c0)="1dc279bc2c511d76f233632b19859a187bb177df68c2455b29d6bf3b02f4df996cf06e60281881f637829d3122b508e0c89879efa1e49e40cc43d2fec8fbc35e6898cc7e4861c9cf12c3a02d5423b90a977a81a7ab6a", 0x56}], 0x8, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x40000}, 0x4000000) 2018/04/14 03:30:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffc1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$KDSKBLED(r2, 0x4b65, 0x2) dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/14 03:30:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000200)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/14 03:30:49 executing program 5: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe, "853c569ecaab30bf92812c538800"}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff5c) 2018/04/14 03:30:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x840, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x20000000, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080), 0x0, 0x0) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x0, 0x31, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x8) 2018/04/14 03:30:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/14 03:30:49 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000588000)=0x4) clone(0xfffffffffffffffe, &(0x7f0000701000), &(0x7f00000cbffc), &(0x7f0000000000), &(0x7f00001e5000)) 2018/04/14 03:30:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffe3f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x5c0, [0x20000140, 0x0, 0x0, 0x200003f8, 0x20000598], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x1, 0xa00, 'tunl0\x00', 'bridge_slave_1\x00', 'team_slave_1\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xac, 0xac, 0xdc, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x9, 0x2}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0xffffffffffffffff}}}}, {{{0x1f, 0x3, 0xdada, 'lo\x00', 'bond_slave_1\x00', 'team_slave_1\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x91a17824c3ac0645, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x11c, 0x17c, 0x1ac, [@ip6={'ip6\x00', 0x4c, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, [0xffffff00, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 0x43f, 0x3c, 0x0, 0x40, 0x4e22, 0x4e22, 0x4e22, 0x4e23}}}, @connbytes={'connbytes\x00', 0x18, {{0x7f, 0x7f, 0x2}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x88fd, 'yam0\x00', 'bcsh0\x00', '\x00', 'bond_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x140, 0x170, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0xffffffffffffffc0}}}, @cluster={'cluster\x00', 0x10, {{0xffffffffffffffe0, 0x800, 0xfffffffffffffffb}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x30, 0x806, 'veth1\x00', 'ip6gretap0\x00', 'veth1_to_bond\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x108, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x4, 0x4}}}, @m802_3={'802_3\x00', 0x8, {{0xe, 0x3, 0x4, 0x2}}}]}}, @snat={'snat\x00', 0xc, {{@random="62417bf98407"}}}}]}]}, 0x610) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/14 03:30:49 executing program 6: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x10000, 0x5, 0x3b, &(0x7f0000ffc000/0x4000)=nil, 0x3}) 2018/04/14 03:30:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)=ANY=[@ANYBLOB="240000003400010000000000000000000a00000000000000000000008000040003000000"], 0x24}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/04/14 03:30:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) statfs(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getitimer(0x1, &(0x7f0000000140)) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1001) fsync(r2) 2018/04/14 03:30:49 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x14f, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000000080)="f990843b8da792837c907a5811f3943b1752aa32c436bb744f63658babec271f2b2b23cdd81740b3bc039f6b8aca20013a83e7d70fbd86684f7cb673a2540481a2d8936e996cd486f937e8e32258c1ba58117d06827ec89f76ba212e7673f9cf90658d5f660d27da2a46695bbaf9152362ffd798dd6383014bc82b3fa87529964d973aad1edea744e30f9d0dfd17d5856eabc3974b4912a1b1287b6fbb16a37f5581b16e754e311dbb76bee50b52ff53b2ed8ea1fee31b680601f9b88ed3", 0xbe, 0x24040000, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/04/14 03:30:49 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/04/14 03:30:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="367b45383f1933c8f20c5401838d96a618046c82dd4dd2e47a14c3ac37574eb9f8c88b7ffe419ea981d62e61a4beab08d2f61f0c6446424d74bcaea9520e65") 2018/04/14 03:30:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) preadv(r1, &(0x7f0000002400)=[{&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/187, 0xbb}, {&(0x7f0000002300)=""/244, 0xf4}], 0x5, 0x0) 2018/04/14 03:30:49 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) get_thread_area(&(0x7f0000000000)={0x35d, 0x20000800, 0xffffffff, 0x75977c8d, 0x10001, 0x1, 0xfffffffffffffff9, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) set_thread_area(&(0x7f0000000040)={0x3, 0xffffffff, 0x2000, 0x5, 0x9, 0x101, 0x80000001, 0x101, 0x6, 0x7ff}) 2018/04/14 03:30:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000426000)='net/ip_mr_vif\x00') socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001280)=""/145, 0x1b6}], 0x2) 2018/04/14 03:30:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x104}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/164) 2018/04/14 03:30:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x800010) 2018/04/14 03:30:49 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x807, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) write$eventfd(r2, &(0x7f0000000040)=0x2, 0x8) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800000300004150aa277dee085b11b9e2f23b0000800000003f2a94d525343b4c963ce72e7f68812a550ba9106efc635c8ad365ed13726e6f55fcbf9763c20106b38a1818fe4bee08e96e6461554f66bf8671bfbab3fdc92fc8d10a73d96521538b051cabfe66f37fe961bddc1d31"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60480000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002200000127bd7000ffdbdf250802000008002c00070000000800720027c30000837d26dbe16ff72168ea54"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4014) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x201, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000002400)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="52bb610a1aee6793716a7e3e3a13e0452d8f2428af14332d0196c67966b3057f59a005f40084b89ca573827a744797bb826a99d34ace5f0c93fe92cf68a6dfeaf203690ed1b7b3a7fb440bbf36c6b8386d5629740b04e343ccc7f2fa38823edc908e93618f3d2e980d5302c1ada16072aecde48fe41e70306744aeb8426bbb", 0x7f}, {&(0x7f0000001140)="50906a8ad930116d72aa594b8e54996b856b3fd102c84ff69de16f06b43d142b94c2f523a2ec56d315c3d07afd1d8d5714cec094f0c78f2a3fc5aa604b19f18a15ecb42545470f4fe7060634c82678300fd6450ff6dbc8262fd6df46348cf7afd26baecbb134068d5f64bd70d5f6055718a53e7555fa0d1eac2db86d1b4540509993543ea483ceb00575d2b52d8db9923e19333e998d2fde8274db3b77b0a983ce6e637f9e01eccc8b058ebc4cc28e179a003771b5e3b39008f0a04bfbb8c36dc515c09bdb95cb", 0xc7}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x1154, 0xc004}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002440)='bridge_slave_0\x00', 0xffffffffffffff2d) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002480)={0x5, 0x6, 0x2, 0x1, 0x8000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000000)='eth1}(+GPL\x00') sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x4, &(0x7f0000002600)={0x0, 0x27, 0x1, @thr={&(0x7f00000024c0)="314da356686999793f5dd52a1805654da965db63e5646e74a7124d6b5dacdf4a04bac58a98a913559e80482d4c7e19cbf96b3ab6ccaeeb5d2c8a84b86b5ce4ad92a3acea1125069719cac26e8a2265e8d8fab96d3814f955aadbb9e0b348c3366b14bf69dfd511ab9169e0cdb9907518e1aedbd6ff18b821f430ab31f0f88dce2d50c5c46b95b9e075c40de04f5ff410a4d7faa2a4af46c2ab4592b354a0654ba6101870af9160e8efbbc1f0fc82a7ed6431869949b6ba983fd2171e78cafddd9a74a07efbedb40e9717d00c298c29498a1b01174ccd24a6f5a7326bb5a25f58e32707c7d3d707", &(0x7f00000025c0)="305930ef68cb1ea6cee2"}}, &(0x7f0000002640)=0x0) timer_delete(r3) 2018/04/14 03:30:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x800010) 2018/04/14 03:30:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/14 03:30:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) getuid() clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000140), &(0x7f0000000200)={r2, r3+10000000}, 0x8) socketpair(0xb, 0x0, 0x101, &(0x7f0000000040)) epoll_create(0x8000) 2018/04/14 03:30:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "bf26fa0e31746000cb8ec07e437a38337d8c06f62528504fd2c5e7c7575666b6aa3f5f10b22870fd6724448d53bdae60762b56b40097db76dec0154c6b653d3cba85dfc0d4682af09ac6038385c14db77b1b9faac2908886b0d63ef85fbf3ce629a65a1b04977b23f122b6339908d4951f275abdf8c3797e9bebd1c569bc5fcb70613906e04a4f16dae7859fc10c2941bb93aa63562b2b206f0125ead94f44e2f28bdfe06de8679ff4d90d5399c0e061949036d1462c0503e1a1e9d66107b1167ac38bd1d7a75f492e7422651e6de1f53d2cc7bb055c1d7066d0e57cc2762cf4a737e86e7921"}, 0xea) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300), &(0x7f0000000100)=0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0xbe2, &(0x7f0000000280)=0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 2018/04/14 03:30:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:50 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/14 03:30:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410a00, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r2, &(0x7f0000000040)=""/16, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) memfd_create(&(0x7f0000000100)='/dev/sequencer\x00', 0x2) 2018/04/14 03:30:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/04/14 03:30:50 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) r1 = getpid() sched_getscheduler(r1) 2018/04/14 03:30:50 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4c0840, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412}) lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x3) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001300)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001340)={r3}) sendfile64(r2, r0, 0x0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000011c0)=0x0) open(&(0x7f0000001240)='./file0\x00', 0x40000, 0x2c) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) write$evdev(r0, &(0x7f00000013c0)=[{{}, 0x1ff, 0x5, 0x2}, {{0x77359400}, 0xff, 0xe66, 0x6}, {{0x77359400}, 0x400, 0x7, 0x7}, {{0x0, 0x7530}, 0x2, 0x51, 0x8001}, {{0x0, 0x2710}, 0x3, 0x101, 0x8}, {{r5, r6/1000+30000}, 0x10001, 0x8, 0x400}], 0x60) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001280)=0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000001200)) fchdir(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002}) rmdir(&(0x7f00000012c0)='./file2\x00') 2018/04/14 03:30:50 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9f, "1b8b64f8adfa787ebff79491faf223ca4f2786567a7b581e97da93c040ce31e2ec915b5f7f5b123e7b6d34bddd4bb73c4d553f1aed9faa3682acd97c973771f79399e8f2df0a7eec9cff170f95ce397b732c091bad6a4e7d000c1554a72b9e94aadc03a837f35b54c078a28eeaace3f29e3082961deb0c46ba26e450b0499cfba8115d612d08a637ccdda2b2c310b4231214e7b30fd3be1d20464cf88bbee4"}, &(0x7f0000000100)=0xa7) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @tick=0xb31d, 0x0, {0x1, 0x7}, 0x3, 0x2, 0xffffffff00000000}) 2018/04/14 03:30:50 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="060a0972817f070000000000000000"]) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/14 03:30:50 executing program 4: unshare(0x60000006) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = gettid() sched_getattr(r3, &(0x7f0000000000), 0x30, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/14 03:30:50 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x101000, 0xc9) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x400, 0x60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000040)={0x101}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) clone(0x80000, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/14 03:30:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x200000000000041}, 0x3987) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 362.847138] : renamed from bcsh0 2018/04/14 03:30:51 executing program 4: perf_event_open(&(0x7f00002b5f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/04/14 03:30:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x87, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x10000, 0x3, 0x7, 0x1dad}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x800000, 0x0) 2018/04/14 03:30:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010027bd7000fcdbdf2508aa983608000500070000000800050007000000140002000800050019000000080002004e2400000800060007d6f41f"], 0x40}, 0x1, 0x0, 0x0, 0x51}, 0x4000) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x3) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r0, r4, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) 2018/04/14 03:30:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/14 03:30:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400083, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) mremap(&(0x7f0000123000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 03:30:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x4}], 0x1, 0xffffffffffffffff) r2 = geteuid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/04/14 03:30:51 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x100000003, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4000000000000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/14 03:30:51 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xec}, {0xa, 0x4e20, 0x2, @empty, 0x8}, 0x800, [0x9, 0x0, 0x6, 0xfff, 0x6, 0x5e3dfe51, 0x7cf2364b, 0x3]}, 0x5c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000003040)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x100) sendmmsg$unix(r1, &(0x7f0000002200)=[{&(0x7f0000000c80)=@abs, 0x6e, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=ANY=[@ANYBLOB="185400000166aaec00000000", @ANYRES32=r2], 0x10}], 0x1, 0x0) 2018/04/14 03:30:51 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/prev\x00') syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x5, 0x200, 0x80000000, 0xffffffffffffff01, 0x3f, 0x7ff, 0x5c, r2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0xff) 2018/04/14 03:30:51 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x100000003, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4000000000000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/14 03:30:51 executing program 0: r0 = inotify_init1(0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="0004", 0x2) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000100)={&(0x7f0000000080)}) 2018/04/14 03:30:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x800, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x40, 0x3ff, 0x5, 0x9, 0x3, 0x5, 0xff, {0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0xfff}}, 0x4, 0x80000000, 0xfffffffffffffc00, 0x3ff, 0xee}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0xf47, 0x2, 0x4, 0xd}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x1, 0x2, 0x3, 0x7, 0x1, 0x5, 0x0, {r4, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x40000000}}, 0x2, 0x4b, 0x9, 0x3, 0x4}}, &(0x7f0000000300)=0xb0) 2018/04/14 03:30:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000280)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='ubafs\x00', 0x800, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) chroot(&(0x7f0000000040)='./file1\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) 2018/04/14 03:30:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140)="23546bb52d16c50d6f9c55eed042025810b0ca14ddd500be9445ddea7dcac0b7427d7a748101d535a38bb654432ede96ab901bd28f497644b20c4f81b78b015718ff03d62fd756c8e7a05a3dba6b0ee123e0b8969808b603e74331d5156014a2195f792500824074956acecadf5948254152ecbd36dbf515f22134c3e6a960d26335d35b17f54552a7aab5c5cdf6a12c91321af29587f660cba8b85bfb1cc963a8c600ddcabf5996562a562f0fbd21f1b89dc3afe814914427874666a23bc75336", 0xc1, 0x20000004, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@objname={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x65) 2018/04/14 03:30:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 03:30:52 executing program 0: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$lock(r0, 0x6, &(0x7f00000006c0)) 2018/04/14 03:30:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140)="23546bb52d16c50d6f9c55eed042025810b0ca14ddd500be9445ddea7dcac0b7427d7a748101d535a38bb654432ede96ab901bd28f497644b20c4f81b78b015718ff03d62fd756c8e7a05a3dba6b0ee123e0b8969808b603e74331d5156014a2195f792500824074956acecadf5948254152ecbd36dbf515f22134c3e6a960d26335d35b17f54552a7aab5c5cdf6a12c91321af29587f660cba8b85bfb1cc963a8c600ddcabf5996562a562f0fbd21f1b89dc3afe814914427874666a23bc75336", 0xc1, 0x20000004, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@objname={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x65) 2018/04/14 03:30:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0xffffffff, 0x1000, 0x1000, 0x0, 0x100, 0xfaeb, 0x8000, 0xffffffff, 0x3, 0x100000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000040)={0x22, &(0x7f0000000000)=""/34}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/14 03:30:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) fcntl$notify(r0, 0x402, 0x20) 2018/04/14 03:30:52 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) 2018/04/14 03:30:52 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0x67a6, 0x6}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x4}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setreuid(r2, r3) ioctl$int_in(r0, 0x5473, &(0x7f0000000480)=0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000004c0)="cfbc429d0818ba93ad89257585f05bd1c8c42a32fcd8dfa3e7b982cf96ca22bf8389682cb41ae39670fd3fa0b53136badc00596a22b3b5672e9592ed1b99196b906008fa4e2d0a7dc8afb0e1ee6f9b170b6626b3ea11a8b2077ce3383dd5abe7cad2962b31aeb3babf1878d009f54bd5bb79735429", 0x75) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000540)='/proc/self/net/pfkey\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r1, 0x0, 0xcc9, 0x7, 0x4, 0x2}, 0x14) rt_sigsuspend(&(0x7f00000005c0)={0x24f3}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000840)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000680)={0x164, r4, 0x8, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x618df47161927159, 0x9}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3656}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x71d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x275}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x949}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x14}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mq_getsetattr(r0, &(0x7f0000000880)={0x3ff, 0x7, 0x0, 0x20, 0x2, 0x4, 0x80, 0x5}, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000900)={r1, 0xd, "ff66eb674ab3066c271fe326a7"}, &(0x7f0000000940)=0x15) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000980)={0x3ff, 0x5, 0xffffffffffffef93, 0xe4f}, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x14, r4, 0x50c, 0x70bd2d, 0x25dfdbfd, {0x9}}, 0x14}, 0x1}, 0x800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000b80)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x5, 0x4, &(0x7f0000ff4000/0x9000)=nil, 0x7}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000c00)={0x6, &(0x7f0000000bc0)=[0x3ff, 0x8, 0x4, 0x10000, 0x1f, 0x8000]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000c40)=0x8, 0x4) connect$pptp(r0, &(0x7f0000000c80)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r6 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000f80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000d00)={0x238, 0x16, 0x500, 0x70bd27, 0x25dfdbfe, {0xc}, [@generic="1ec5c1a690078d7b4cfcddaa5ae73b4a57d0b989465104f11d37da462105c2d711cad4d73fd8eb0325a6357af3e433a87541b9e69d8444f85e6cb7f33ec7294a0997eb8a471b157d83c929e470e2774c5693eb0cf7e35f75f502ee4376478f1c7f095499f0c524d6c70a7b89a68e1a3df22e00fe16a866f72bd40f0e1ca8237daa104a8f995c018a4d42b24d56eb1b7c6f5c7d08dea44ae65faec5ffcc79aa04e3f8452125f9b680", @typed={0x4, 0x7b}, @nested={0x13c, 0x3, [@typed={0x8, 0xf, @pid=r6}, @typed={0x18, 0x29, @str='}user{\'\\vmnet0[-\x00'}, @typed={0x8, 0x7e, @fd=r0}, @typed={0x8, 0x44, @u32=0x3f3c4d10}, @generic=':^', @generic="3f8c1dc5fc2efbc0fcb4f61939f98a93d63b61d60b5f75f77300e39a94dc8c6cec0aac64dc8414b29435c2be93a0301d3c6091a5c73a6eac8cf5c48bbc8d8249a8f2cec8a366de8a8155e913f26224f4edb1804c144acc08eced17284c6cdaa1a095d233f549ed53e3ee4e94c6c4423ae737aa4b7f6c596754296b2393fceee445eb3388d366ce50f8bbe9e1f13471f15e3e3edaa7b1c1d70dcd6e7c", @generic="9da9d6c50d466a4b9de258c4698e0477a999bfc4d26360cecdfe7eb326750868ad6f41a5a5920b505e31b026ca51b68ff133274b0442c9a35d08d0b4ec9c9386f0481648a4b5fcfe37b59c20ede6eb7f12434308cbf37f51", @typed={0xc, 0x80, @str='IPVS\x00'}, @generic="fd2e64e27b9e"]}, @typed={0xc, 0x52, @u64}, @typed={0x8, 0x96, @fd=r0}, @nested={0xc, 0x2b, [@generic, @typed={0x8, 0x4e, @fd=r0}]}, @typed={0x1c, 0x11, @str='/proc/self/net/pfkey\x00'}]}, 0x238}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000fc0)) unshare(0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000001000)={{0x2, 0xe8c}, 'port0\x00', 0x4, 0x800, 0x6, 0x8, 0x1, 0x7fffffff, 0x7e, 0x0, 0x7, 0xfffffffffffffffc}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000010c0)=""/155) 2018/04/14 03:30:52 executing program 7: r0 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xaa28, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x2}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x54) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/04/14 03:30:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1, 0x4}], 0x1, 0xffffffffffffffff) r2 = geteuid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/04/14 03:30:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r1, 0x6}, &(0x7f00000001c0)=0xae) 2018/04/14 03:30:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002bbd7000fddbdf250f00000008000500000001000800050001000000d10685f5e0a32dd1f009b1dc048b253747ce0adeebb6a3e08706f7ce43ed2a2f0634199a46ef9493dc572079536d4a9216f45e86b550050d930fe9a7694176576daefe1fa4a9910fd3cec830cb2d0d847fa7cf65fc7ffff965b2497e9cf56f57558724393dc0313e0870ad8601556573b86fc36b35bba09151312441f14ff112dcbe5e7d65cad581b648b93957d4e384f2f9b3208f57e45ae2162d763beb66d5a41b9a2ee943980da64ae89bcee0ea24e64a59"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xc0, r3, 0x2, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe637}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x17d}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000040)={{0x3, 0x1, 0x2, 0x3, 0xffff}, 0x4, 0x60a01070}) 2018/04/14 03:30:52 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x258, 0x5, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {0x3, 0x0, 0x6}, [@generic="1338a492a64b465e7a7afbb8bcd91d2f63beb7d569ab04fcde7c99fb282a7ecc645d27bd977cc36bc6e9c083b507a33ef695f6076e9af4246b746bcc008daf34", @typed={0x8, 0x33, @uid=r1}, @nested={0x1fc, 0x36, [@generic="07b23ab3daca07c848519c90aa07f98d4fe18cdceb8d481aa0b7a0e09a571a35aab0b225b10a4abe755c23dbd355db5c424e405d18d9bb6b56b47e86c22d49d60471bf3dac76cb89d3f8071547f2c499fd0cee0898dbee4a94e1fe14a20b46e91ab58054caca84173eb7b1dd78eee223aee0fd3165269d06ac30adfdf570e698c6f3b9591d26ce11fe94a29eebaf14e944092db38e1d24cb302ce4b902bb95d613027d7ec3702b3cd171ff5ee9546cbdf411b106255d96e8f6974eb77577635a9ba4ac", @generic="14080fb59f61dc0f3200b4fa3bb7a6133d3a985ade8117ec032c08a63865d47c86deb70f499b70a7d5b0dda6b53bf640a6fa8706213c6a1df85f83738151a63f160580a7e655641c533401eda4dd77491c2b5d2638a12a9ebb852972c317c254accace5230c2986f1ae31e657cf795b7c6ff63e7f6f1497ea2e60af051cedb47eca342ab63b3e40676", @generic="509721aa70f59f0d2893b6b7a9ca9219b8ad1fd08e138f14fcfa1d983b896781893fe84cf28b", @typed={0x8, 0x63, @ipv4=@broadcast=0xffffffff}, @generic="d9e8b89d4013d0c8dfd85740f40a62ec2b86990ff92e291307ac15c1f7fbdd0245062ac69c97fca49614d2b4d9e39b20e810b16b18cc0135c64926d6d4c78f073062b5379260b6f7d671797142fec1073a7594c2fa927bb7a733f6e16ffd9af7e6d924f13f1784bc03c5066c532d70a9d6e0aa2ed8dd89aea94c67"]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:52 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./control\x00', 0x800, 0x40) openat(r0, &(0x7f0000000140)='./file0\x00', 0x224400, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) getxattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240), 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 2018/04/14 03:30:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000090}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x6f}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r0, r4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:52 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000006c0)="2ecb30f5965238cee63919a73b49320b67e71fdc71bde9faf0d2caed787736453f6c1cc7d5fe11b5dcc90032b6d9b8b55992160f761bd8a1aa21af0093b8f0909a0bc5b13908eb7f2f88352ead66a5004f681df544f017e9f806d3062db5a5370ee5e4905626dd6e386d2b9c1ce8d64c742964997d2bcc9077000e228cb71cb10a51d5f9193f52dad909e9d2f1e0d512b11c2d37c7de1a664079082f12714c5833f6051899c903847071751dc408442be8c8cd0c02c2ebc2f80a06355723e09ba2fabfe6e1639bec9d692b293c640a15768913f7720da97fbf121be048bea3018ea668003f7ee21b8136") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000007c0)={0x8000, 0x7, 0x10000, 0x0, 0xfff, 0x0, 0x7ff}, 0xc) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0xffffffff, 0x5, 0x6, 0x5, 0x100}) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/201, 0xc9}], 0x8) 2018/04/14 03:30:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r2, r3/1000+30000}, 0xfff, 0x0, 0x80000000}, {{0x0, 0x2710}, 0x8, 0xa22, 0x2}, {{r4, r5/1000+30000}, 0x7, 0xff, 0x3f}, {{0x0, 0x2710}, 0x7, 0x80000000, 0x8}, {{0x77359400}, 0x7, 0x0, 0x7f}, {{r6, r7/1000+30000}, 0x100000000, 0x4, 0xef1}, {{0x0, 0x2710}, 0x15c, 0xfffffffffffffffe, 0xff}, {{0x0, 0x2710}, 0x5, 0x2, 0x5}], 0x80) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x5735d352, 0x5, "c804b5ba5caa", 0x100000000}, 0x10) 2018/04/14 03:30:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3b3f3f36a165", 0x6, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x7, r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:53 executing program 0: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x40040000000000d8}) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001100)="10", 0x1}], 0x1) 2018/04/14 03:30:53 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000001632021997536049ad5466baaac52dc5a234c3da5d1f64470420af08c0ced24475e7b1127416f95830fc4f068504e29e9c7289677181079e5dd44ff9b55835fe35a72d778d89486e705c6e588ead8519e1526ffbeb24d2bd4677a6e9d29eb054258fb3ec84f2daf1867ec9e82f6c8d28413c1541"], &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x6) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002bbd7000fddbdf250f00000008000500000001000800050001000000d10685f5e0a32dd1f009b1dc048b253747ce0adeebb6a3e08706f7ce43ed2a2f0634199a46ef9493dc572079536d4a9216f45e86b550050d930fe9a7694176576daefe1fa4a9910fd3cec830cb2d0d847fa7cf65fc7ffff965b2497e9cf56f57558724393dc0313e0870ad8601556573b86fc36b35bba09151312441f14ff112dcbe5e7d65cad581b648b93957d4e384f2f9b3208f57e45ae2162d763beb66d5a41b9a2ee943980da64ae89bcee0ea24e64a59"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xc0, r3, 0x2, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe637}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x17d}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000040)={{0x3, 0x1, 0x2, 0x3, 0xffff}, 0x4, 0x60a01070}) 2018/04/14 03:30:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = epoll_create(0xb6d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) clone(0x20000000, &(0x7f00000001c0)="e5f5c9935f691ada95a468cfb372c2efc2ef97d230eb22848bc605eaf6ec55e47ccd5446b9e1198c9a8c77c01b4bb056a929a59e35c1915393d172f6597ded2d366fa342ee5aae3670c2111da30363ef2cd1c3a0ff0978e8be235c", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)="3b9646696aadae89c3d5245a4479b14e6beaa137dbab9b2b8798761355dea380768a759c3ac6131a14220cccb92c1730080b943255788587cd298de7e3d13509176ab656392316754f0b8a52b1aa992ab75efce4d53fe11dcfa55b57bac26da4a2cac186ff861873572ead1b1cdaad545ca5583cd6bf42d15fe6f56f2b22ebcb98b86ae1cceb27748e2dbcee91c0a803e9448cb196873e2cc98d50af3276c29ecb47aab3918a235865fa393e1a9c8f6b98c24e42cd57471a") poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup(r2) ioctl$KDDISABIO(r3, 0x4b37) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/14 03:30:53 executing program 5: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000090}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x6f}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r0, r4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:53 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffe, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futex(&(0x7f0000000ffc)=0x2, 0x400000000000085, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "aff8a2a9ec1f0e32e1002f50398d5af652947554a6a1ecccbc465da6a19c9a079ece6c99d1dcbcb4643e085425a680938d237fc18c9bccdd17898f6313818599b3bc685b7a0cd87679d4b380008b76eb94f3199507c32dfea36076cb5e6c9c1685f85c3060c53bf67278eed3d296029e9024125655b773df1afb3ea9b4865d65f4675b10a02eafbf06694138c1d0ba2b69f6723f82d24a6ab4b45fd061ddcbccf85cd08b"}, 0xa8) 2018/04/14 03:30:53 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) write(r1, &(0x7f0000000000), 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) waitid(0x0, r0, 0x0, 0x4000000d, 0x0) tkill(r0, 0x16) fcntl$setown(r3, 0x8, r0) 2018/04/14 03:30:53 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000004}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/14 03:30:53 executing program 0: time(&(0x7f0000000080)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/04/14 03:30:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000000000)=""/248, 0xf8}}], 0x514, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/04/14 03:30:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f0000000100)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0xffffffffffffff63, 0x4, 0xfff, 0x1000}, 0x10) 2018/04/14 03:30:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x7d2}}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1, 0x9, 0x80000000, 0x20]}, &(0x7f0000000080)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:53 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x9b9, 0x6}) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:53 executing program 6: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:55 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/22) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="f2", 0x1, 0xfffffffffffffffd) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0x95, "29bec96999c1a329a10654dae36ea9d40e44dfe2c45a592c3fb4123e78e01bace23dff00836ef3562b6cf2b21171cd797f1d055ab2798515ecee3b885a3828dbe8675d3a2ce235069cf9f7974177a4d92005c55607e4deafbc54cb5098e6e2cf513491edace7dec17104566059cfdb00cd00a481a41062d4a939e229df6f0b90f9fb80d9e45bf5c33d83fd0314c552564865972263"}, &(0x7f0000000980)=0x9d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000009c0)={r3, 0x81, "a07687eeddc2892826b03f116b23126c68e58feb93ec9a38b3312c0628024ec5724aac3633af8e2c1478a8ad329d9a3ec07b6442a43e9e868a043a57c01088bf26183392f2efa8b8305965ced0e77c0f6613fbea4e43450e0126cd80178e1d05c0412493d9c816e6be6ea2fa12862e3fe492bd4215f44e2c403ba9799b7ce40b76"}, &(0x7f0000000a80)=0x89) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000006c0)=0xe8) setresuid(r1, r2, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={0x0, 0xc1, "d721b09d146102c7debb4a861fc6d4e8307ab943738f37c94440bc9eca1255c1eb73803cd40b8befdb098a25e4a03dc00c161287cbf6b74a2e7cf7efa6f5b6a28424878ec97b428824ad8e73292de8aa1dd47d44632f0ef24a7560e660cd2f3b1d7af41188e13740a099c44ac057ab66710e96269f124b228c9f662322ec8b413e9d69612f12325a25adfd08117cc4c7a68fabfc38102c077ae66d4dd95ca413032741bb88dec1486c361c426c63230c2dea7bc5d2f0145f512651b345eedaae78"}, &(0x7f0000000800)=0xc9) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x6b5, @loopback={0x0, 0x1}, 0xa64c}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x800, 0x9, 0x6}, &(0x7f0000000300)=0x10) ioctl$TIOCSCTTY(r5, 0x540e, 0x100) 2018/04/14 03:30:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000011000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) 2018/04/14 03:30:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x12, 0x0, 0x4, 0x3, 0xef5f, 0x9, 0x6, 0x9, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x0) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xf11, 0xffffffff80000001, 0x200, 0x3, 0xfc3a, 0x2, 0x18000000000000, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="180000008b3cff7fa1e8772dadd8a6c3b180c79128c4db11693f4829"], &(0x7f0000000140)=0x20) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000001500)={0x2, &(0x7f0000000440)=""/4096, &(0x7f00000014c0)=[{0x0, 0x89, 0x1, &(0x7f0000000340)=""/137}, {0x4, 0x44, 0x5, &(0x7f0000001440)=""/68}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r7, 0x8, 0x3f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/14 03:30:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/192, 0xc0, 0x20, &(0x7f0000000100)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(rfc3686(lrw-serpent-sse2),sha384-avx2))\x00'}, 0x80) socketpair(0x5, 0x800, 0x80000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) wait4(r4, &(0x7f00000002c0), 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}], 0x3c) r5 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r5, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/14 03:30:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bcsf0\x00'}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001740)={0x9, &(0x7f0000001780)=""/247, &(0x7f0000001680)=[{0x80, 0x5c, 0x7, &(0x7f00000001c0)=""/92}, {0xfff, 0x4f, 0x9, &(0x7f0000000240)=""/79}, {0x4, 0x1c, 0x7, &(0x7f0000000040)=""/28}, {0x9, 0x97, 0x8, &(0x7f00000002c0)=""/151}, {0xacf0, 0x69, 0xffffffff, &(0x7f0000000380)=""/105}, {0x2a0ccb97, 0x1000, 0x2, &(0x7f0000000400)=""/4096}, {0x4, 0xed, 0x7, &(0x7f0000001400)=""/237}, {0x7fff, 0x44, 0x88d, &(0x7f0000001500)=""/68}, {0x3d, 0xc7, 0x3, &(0x7f0000001580)=""/199}]}) 2018/04/14 03:30:55 executing program 1: r0 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7e1e3735a8f67388061a2832d356baefb761fd168260c75ce8d981929e340e44fab07933243efbe2ee22283d7212556ad680f104e28eb165a6f2cde9dc44f97dd201f48f048d467472be4e53b97d98884f75cf50a49e1306a12aae01584dbe4904c0181b2c7842eedd8e6f3d76e0e9b74cddcaf116cfb36aebdbfeaf5f2e6641fdc702737dcea985268303026f8fa4156258523d5723db8a3083aec4e199eb98da40ef9bbf2d1f847621470f1b6f4ddc79e2e7", 0xb3, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = dup(0xffffffffffffffff) fcntl$getflags(r2, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2041, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x7, 0x20, 0x2, 0xffffffffffff8000, 0x0, 0x1, 0x0, 0x7, 0x100, 0x8, 0xf6, 0x2, 0x9, 0x8, 0x6, 0x2b, 0x2, 0x1, 0xff, 0x2, 0x4, 0x5, 0xfffffffffffffffe, 0x5, 0x0, 0x401, 0xac15, 0x9, 0x1, 0x1, 0x8, 0x9, 0x6, 0x1, 0x2, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xe}, 0x10084, 0x5, 0x7ff, 0x6, 0xfffffffffffffffd, 0x400}, r4, 0xd, r3, 0x8) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:55 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6cdb1a1e6563745f723a70616d5f657865635f743a7330202f7573722f7362696e2f637570736420340000a682bfc2b7e839015b2b9db4bd66549e18eb427043df8d46bd5b34ce118ea18ed3d04453e2a2e78850f9ff773b77dff7ee9fc7c369ef7de4565c8f95505cc4d2b7b87a6c48c33564080a348920f08529adc0fd9f141f6604d0297e"], 0x2e) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x6, 0xd) 2018/04/14 03:30:55 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) 2018/04/14 03:30:55 executing program 6: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2}}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30a00001}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x140, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3eb}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fa000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) 2018/04/14 03:30:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x1]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, &(0x7f00000001c0)=0xed) 2018/04/14 03:30:55 executing program 4: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) r0 = syz_open_pts(0xffffffffffffffff, 0x8400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/14 03:30:55 executing program 4: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000380)={r3, &(0x7f0000000400)=""/137}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) chdir(&(0x7f00000004c0)='./file0\x00') fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r4, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 03:30:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x81) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, &(0x7f0000000080)=0xc) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket(0x18, 0x0, 0x3) connect(r2, &(0x7f0000649000)=@ax25={0x3, {"c5c180a99f7517"}}, 0x80) 2018/04/14 03:30:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/14 03:30:55 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={r1, 0x1000, "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"}, &(0x7f0000002100)=0x1008) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) [ 368.076815] FAULT_FLAG_ALLOW_RETRY missing 30 [ 368.081388] CPU: 0 PID: 25643 Comm: syz-executor0 Not tainted 4.9.93-gcb02358 #1 [ 368.088896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.098229] ffff8801bd1077f0 ffffffff81d9aa29 0000000000000002 0000000000000000 [ 368.106233] ffff8801ce6d9080 ffff8801bd1079c0 0000000000000000 ffff8801bd1079e8 [ 368.114220] ffffffff81ba4c7b 0000000000001cde ffff8801d395a100 ffff8801ce6d918c [ 368.122202] Call Trace: [ 368.124775] [] dump_stack+0xc1/0x128 [ 368.130115] [] handle_userfault.cold.18+0x3e/0x51 [ 368.136580] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.143578] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 368.149957] [] ? preempt_schedule_common+0x1f/0xd0 [ 368.156508] [] ? handle_mm_fault+0x1267/0x28e0 [ 368.162711] [] ? handle_mm_fault+0x220f/0x28e0 [ 368.168914] [] handle_mm_fault+0x221d/0x28e0 [ 368.174943] [] ? vm_insert_mixed+0x200/0x200 [ 368.180992] [] __do_page_fault+0x5af/0xd50 [ 368.186848] [] ? mm_fault_error+0x2c0/0x2c0 [ 368.192798] [] ? __might_fault+0xe4/0x1d0 [ 368.198575] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.205211] [] do_page_fault+0x27/0x30 [ 368.210720] [] page_fault+0x28/0x30 [ 368.215969] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 368.222783] [] ? compat_SyS_pselect6+0x1da/0x590 [ 368.229164] [] ? compat_SyS_old_select+0x250/0x250 [ 368.235715] [] ? __fget+0x20a/0x3b0 [ 368.240979] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 368.247118] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 368.254109] [] ? fput+0xd2/0x140 [ 368.259105] [] ? do_fast_syscall_32+0xcf/0x870 [ 368.265310] [] ? compat_SyS_old_select+0x250/0x250 [ 368.271860] [] do_fast_syscall_32+0x2f7/0x870 [ 368.277983] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.284619] [] entry_SYSENTER_compat+0x90/0xa2 2018/04/14 03:30:56 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom(r0, &(0x7f00000004c0)=""/122, 0x7a, 0x0, &(0x7f00000017c0)=@ax25={0x3, {"ef7df1f32fe85b"}}, 0x80) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x10001, @empty, 0x4}}, [0x8, 0x81, 0x6, 0x2, 0x1, 0x6, 0x3, 0x80000000, 0x5558, 0x4, 0x80000000, 0x16, 0x9fd, 0x4, 0x4]}, &(0x7f00000001c0)=0x100) 2018/04/14 03:30:56 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x20, 0x4) 2018/04/14 03:30:56 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/14 03:30:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000200)="b763df0ff9a0b466f034fe3af7d7b9bdc05bf00d562f36f9c920e2dd17c4423290a0ab951c24cb0c534ff9273d80cd898acb30de4288b0939693ed7552ccd4c0e3b86242fd12fa90cffe63a7369e9372eb48e29b9c839296a8d980044cd30a08ce5ee8b864ac97bffec1b791add6df7e449adf7f498665ecb6876d97c0d3f83581a3042f26325d2bbfb991f2c5c39e39920bcf") r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x2d, &(0x7f0000000000)="bca3a6ce6cdd067095d52a412b263a80addf41ea2fcf7ec3f5c1979dcd48db8612c7815bd8f409cf6eb1245e8a4085791efe") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000a00)=[{&(0x7f0000000540)="d68d7c886797f9f893917fcc46886a1fd0e0ecf19d755577cb0ac2212fc0352d42b935d22b39b750494e33e201d19b081ea7b609a1ae5be472b59105cf1751dda9", 0x41}, {&(0x7f00000005c0)="99cb6f65c05c73e5a62da91ade7a59e1ab17cf6023cd670ff615539973e2f8ee95cb712776d2f20b7d1ddeec9e051e366d8c25a29b945ce4a68896597693a57375fb1d45bc303d33e2b0547edbc8d917860f764c78d501684c57059aa26cf431559dba84d43f1423c58d290489890e64f016daab2737a0dd521a091b77cc2024c9d3e74b34de2c83e70849db971f8accbe9f1cbfa1b20e9a9f53cd9515c6d8656204a339bf5878497f9eb1c617b609d009434bb5cdbea1e9f5cf1b637e797a59619caa624bb0666353a4f4ad2d028e1e295f47163e937210c853ac75", 0xdc}, {&(0x7f00000006c0)="3e77adc496aad61ad03ae8538cebf5e7d3abfa95c9734a5c180483bbd99298f40c88bbf3d14c1d9238a8b4c6c064eaddbc2bf6b6b8b875fb81bf2207f0e1934c36c4c54ffb2c1afa057a20065e5256ab403ce7a9d26624536bfdf2b595b83190d2b710ea553ba04f7667e0164abce80671970d706edcd6f91afc74e7cb5bf4cb9124d5fa1b925fcf66e4ff42251926b3fb4f0da7e94b4bb982b154d2ea44f3f079d794d11ad1", 0xa6}, {&(0x7f0000000780)="03a261e40f40e8f6384cd35d6ab9fe263c64b86721f74397f53fa8bf5188a34f1902cbf70ed5aaeeffcb705321806dd32364be1c3606d640af48f1f7a927659dba8cbb187dc7a0c52a89fe7a40e8e3387b49e222e7c53ed283ad6e5f762df4f9f03d2dcbd2df6111b6764625a036c1dc9d5bf11e9b44901dba78633d783f3298b5658d5191788ced09d628167023cac8812f06a1f4013a785a44928eafb14c067b4e06aa720fb2733927623aa473f825bc26a9e03b8c950fe11367206123b073864eff", 0xc3}, {&(0x7f0000000880)="9ed6d946dc58be4539ad55e17b36f86828655ee30b637dd52f3949dfc1291d01aad54dad3d3ba45b3e5fc6de5df952db98fc1fa2901a7ece601d3ec500cf33bf89491127e763b974b56696a8aa2af83e", 0x50}, {&(0x7f0000000900)="8d6aae47f0a326e93c5a1e150de5fdbf1dae7c4e1e0bca5ea5b7655ad191b0419e1f55692ad7f5c082f7e8f1e720c08fe5a4a05ecca2d15f067b0da6c534f493c1e9f45de5c674c610bb62512cfe7fe4c89f414c8a1f18e002939090fb60e8a63977197ae95e608e39251cfaa3e5b2fa9aedc4bbaef345fdd481ab35a8b410f107466b73d278bcd3302cd5d3fb4f2204c99683a3daa5ed44bf1643a2b32094b6f0ebe7ebf9e57b8ec85fa57a36cb307469badba83093ac7fc9770a09d855e992e26102d02a0b63cce6fe9641f65c52062189d9", 0xd3}], 0x6, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000440)="258f90def199fa73bf903deabe40041a0675efc94abe730b1b135691e296f6cd138c118e5bdb524c91c7e5429d300c5d1aef67efc82fe103f78e9bcb018491f537cc7f6c2cae9497d1b3f25d37358019ad67ffd6b4db00b26ce3ad66f43157ba0715d839f20af01ddc3414cbec759d98540f29f93e21ed66dcafcffcead222adab3d46b10ea519a33d81edcae37ecf43d091a4801e4f3617e6ddbb5dca1d027f33ebf00f37ce78db9f1606828bb73547b7a528d3a4b842e275bf4d594c88cdd69ffa", 0xc2) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000a40)={r3, 0x1}, &(0x7f0000000a80)=0x8) 2018/04/14 03:30:56 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x1]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, &(0x7f00000001c0)=0xed) 2018/04/14 03:30:56 executing program 3: socket$inet(0x2, 0x5, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) sendto$inet(r1, &(0x7f0000000140)="14e4b77c3682aa7843f6a65fe3f7f55c5e6d1be96d589b886d0cf5e6d1ac3d02a9064e2da209cceb6f6521a748dc4381441c993af7dc9c877548a7e6367461f8e49c998408e692acaf795ebc1173a8192685b77eb3a34c7e03bb16de58f35c703261b083cbeebcc04737dbb677cc15646e", 0x71, 0x4, 0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"907296e9a000c0"}, 0xffffffff80000000}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00000000c0)="278472a534d3d5eb47322312b8cb3787c436e8e9f7decfb09d2dfe7c5da0cf2e197d4ba285103f6bfa7397ab80ad9d842f09c74ccf4266c6691e98adbd5a5261a00dbbdecb4eb71016f606dfe40aac23749737784f13b6ac26c6", 0x5a, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xe) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x8000, 0x3, 0x7, r3}, 0x10) 2018/04/14 03:30:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x5, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x9}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/14 03:30:56 executing program 0: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) epoll_create1(0xa760ce1895fe0547) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x10000}, {0xa, 0x4e24, 0xfff8000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1, [0x0, 0x5, 0x8, 0x695, 0x6, 0x1f, 0x81, 0x3]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd8ff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x0, 0x1ff, 0x6, 0x0, 0x17}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/04/14 03:30:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ftruncate(r0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7fffffff, 0x200000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) connect(r1, &(0x7f0000000200)=@hci={0x1f, r3, 0x2}, 0x80) 2018/04/14 03:30:56 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/04/14 03:30:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3ff, 0x7, 0xb1, 0x9, 0x8}, &(0x7f0000000180)=0x98) [ 368.511983] binder_alloc: 25702: binder_alloc_buf, no vma [ 368.518672] binder: 25702:25703 transaction failed 29189/-3, size 0-0 line 3133 [ 368.545968] binder_alloc: 25702: binder_alloc_buf, no vma [ 368.551659] binder: 25702:25732 transaction failed 29189/-3, size 0-0 line 3133 [ 368.559634] binder: BINDER_SET_CONTEXT_MGR already set [ 368.559643] binder: 25702:25703 ioctl 40046207 0 returned -16 [ 368.580677] binder: undelivered TRANSACTION_ERROR: 29189 [ 368.587337] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 03:30:56 executing program 0: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) epoll_create1(0xa760ce1895fe0547) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x10000}, {0xa, 0x4e24, 0xfff8000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1, [0x0, 0x5, 0x8, 0x695, 0x6, 0x1f, 0x81, 0x3]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd8ff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x0, 0x1ff, 0x6, 0x0, 0x17}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/04/14 03:30:56 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/14 03:30:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff0b1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x8, 0x88}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfff, 0x6, 0x9, 0x8000}]}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:56 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socketpair(0x8, 0x1, 0x62a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6gretap0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x42, "7a426fabcd07258467cfdb86bc7977a37512e10c11f3c8022ee279fabfa887fbca6c37dc7347ced913b05bcda77821e1981a5e11b3db137cdafd2d63c5c7eb55d648"}, &(0x7f0000000180)=0x4a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:56 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r1, 0xf, &(0x7f00000000c0)={0xfffffffffffffffd, 0x96}, &(0x7f0000000100)) r2 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmmsg(r2, &(0x7f00000027c0)=[{{&(0x7f0000002640)=@can, 0x80, &(0x7f0000002780)}}], 0x1, 0x40000102, &(0x7f0000002840)={0x77359400}) listen$netrom(r2, 0x5d00) 2018/04/14 03:30:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200080, 0x100) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000080)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x104) 2018/04/14 03:30:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x1, 0x5, 0x5, 0x2, 0x6, 0x4, 0x7fffffff, 0x9, 0x6, 0x1, 0xb150, 0x100000001, 0x6b84, 0x2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7ff, 0xd0}, 0x8) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x700, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'veth0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0xfd, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x9, &(0x7f0000000000)="fbfb81681ed94f4ededf0700214010c413a5541bead58ba1a8", 0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000400), 0x4) 2018/04/14 03:30:56 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth1\x00', 0x200}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendfile(r0, r0, &(0x7f000079a000), 0xfec) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x580, [0x0, 0x20000300, 0x20000330, 0x200004ac], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x38, 0x891d, 'dummy0\x00', 'veth1_to_team\x00', 'vcan0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xc069f3b3f8384ee7], 0xb0, 0x120, 0x14c, [@ip={'ip\x00', 0x1c, {{@rand_addr=0x5, @loopback=0x7f000001, 0x0, 0xff000000, 0x8, 0x0, 0x8, 0x0, 0x4e22, 0x4e20, 0x4e20, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x800, 'syz1\x00', 0xa238}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x50, 0xabff, 'ip6gre0\x00', 'bridge_slave_1\x00', 'ifb0\x00', 'veth0_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="80a75412ceed", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xbc, 0xec, 0x218, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0x0, 0xff000000, 0xff, 0xff000000], 0x4e20, 0x0, 0x0, 0x4e22, 0x0, 0x22}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="76fc28d2ed7b", 0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:kmsg_device_t:s0\x00'}}}}, {{{0x1d, 0x33, 0xf6, 'ifb0\x00', 'bridge_slave_1\x00', 'bpq0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff], 0x104, 0x130, 0x15c, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x90}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff], 0x4e24, 0xff, 0x4, 0x4e20, 0x9}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5d0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0xfffffffffffff800) 2018/04/14 03:30:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r1, &(0x7f0000000040), 0x2) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/04/14 03:30:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x40600) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/18, &(0x7f0000000180)=0x12) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/14 03:30:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) fcntl$dupfd(r0, 0x406, r0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/245, 0xf5}, 0x2002) 2018/04/14 03:30:56 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x442340, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f0000ba9000)) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/04/14 03:30:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x1, 0x0, 0x3}, {{0x77359400}, 0x5, 0x7, 0x4}, {{0x77359400}, 0x80, 0x2, 0x7fff}, {{r2, r3/1000+30000}, 0x5, 0xda, 0x2}, {{0x0, 0x2710}, 0x0, 0xfffffffffffffff8, 0x5}], 0x50) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) fcntl$dupfd(r0, 0x406, r0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/245, 0xf5}, 0x2002) 2018/04/14 03:30:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/199) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:57 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x8, 0x80800) r1 = getpgrp(0x0) pwrite64(r0, &(0x7f0000000100)="bf5c5178d920fdc962ffeb491bf6bb77a352b8acfeec90cc4970dc0064cd1f11af", 0x21, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0xffff, 0x7, 0x4, 0x7fffffff}) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00000003c0)='./file0\x00', 0x802, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000001440)=0x8, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x10000) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) recvmmsg(r5, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/16, 0x10}], 0x5, &(0x7f00000006c0), 0x0, 0xfffffffffffffffb}, 0x1642}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)=""/35, 0x23}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000800)=""/246, 0xf6}, {&(0x7f0000000900)=""/191, 0xbf}, {&(0x7f00000009c0)=""/29, 0x1d}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x7, &(0x7f0000000a40)=""/107, 0x6b, 0x2}, 0x9}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b40)=""/197, 0xc5}, {&(0x7f0000000c40)=""/72, 0x48}, {&(0x7f0000000cc0)=""/87, 0x57}, {&(0x7f0000000d40)=""/31, 0x1f}, {&(0x7f0000000d80)}], 0x5, &(0x7f0000000e00)=""/122, 0x7a, 0x8}, 0x5}, {{&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000f00)=""/191, 0xbf}, {&(0x7f0000000fc0)=""/117, 0x75}, {&(0x7f0000001040)=""/54, 0x36}, {&(0x7f0000001080)=""/214, 0xd6}, {&(0x7f0000001180)=""/223, 0xdf}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/79, 0x4f}, {&(0x7f0000001400)=""/35, 0x23}, {&(0x7f00000035c0)=""/192, 0xc0}], 0x9, &(0x7f0000003680)=""/64, 0x40, 0x85fb}, 0xfffffffffffffff8}, {{&(0x7f00000036c0)=@nfc_llcp, 0x80, &(0x7f0000003840)=[{&(0x7f0000003740)=""/189, 0xbd}, {&(0x7f0000003800)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x80000000}, 0x4}, {{&(0x7f0000003880)=@generic, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003900)=""/93, 0x5d}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/163, 0xa3}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/161, 0xa1}, {&(0x7f0000004bc0)=""/78, 0x4e}, {&(0x7f0000004c40)=""/16, 0x10}, {&(0x7f0000004c80)=""/51, 0x33}], 0x8, 0x0, 0x0, 0x1a}, 0x100}, {{&(0x7f0000004d00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d80)=""/27, 0x1b}, {&(0x7f0000004dc0)=""/2, 0x2}, {&(0x7f0000004e00)=""/100, 0x64}, {&(0x7f0000004e80)=""/38, 0x26}], 0x4, &(0x7f0000004f00)=""/165, 0xa5, 0x5}, 0x4}, {{&(0x7f0000004fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005100)=""/20, 0x14}, {&(0x7f0000005140)=""/131, 0x83}], 0x3, 0x0, 0x0, 0x6}, 0x36f}, {{&(0x7f0000005240)=@nfc, 0x80, &(0x7f0000006640)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/36, 0x24}, {&(0x7f0000006300)=""/157, 0x9d}, {&(0x7f00000063c0)}, {&(0x7f0000006400)=""/181, 0xb5}, {&(0x7f00000064c0)=""/94, 0x5e}, {&(0x7f0000006540)=""/156, 0x9c}, {&(0x7f0000006600)=""/31, 0x1f}], 0x8, &(0x7f0000006680)=""/24, 0x18, 0x5}, 0xd8}], 0x9, 0x2, &(0x7f0000006800)) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000006840)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000006940)=0xe8) getsockname$packet(r6, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000069c0)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000006a00)={0x0, @rand_addr, @loopback}, &(0x7f0000006a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000006a80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006b80)=0xe8) getsockname$netlink(r9, &(0x7f00000006c0), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000006bc0)={0x0, @multicast1, @remote}, &(0x7f0000006c00)=0xc) getsockname(r5, &(0x7f0000006c40)=@hci={0x0, 0x0}, &(0x7f0000006cc0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000006d00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000006e00)=0xe8) getsockname$packet(r5, &(0x7f0000006e40)={0x0, 0x0, 0x0}, &(0x7f0000006e80)=0x14) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f0000007340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007300)={&(0x7f0000006ec0)={0x40c, r7, 0x605, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r8}, {0x118, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2daa}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0x3, 0x4, 0x1ff}, {0x454d, 0x7, 0x6, 0x6}, {0x5, 0x63f77946, 0x3, 0x7fff}, {0x4, 0x3, 0x145, 0x3}, {0x5, 0x7, 0x8, 0x1000}, {0x7, 0x3, 0x7fffffff}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x15c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7b4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x40c}, 0x1}, 0x4000000) preadv(r6, &(0x7f0000001500)=[{&(0x7f0000001540)=""/88, 0xffffffffffffff5d}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x4, 0x9, 0x4}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000480)={r19, 0x7f, 0x2, 0xf9}, 0x10) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000002c0)={r20}, &(0x7f00000001c0)=0x27) 2018/04/14 03:30:57 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth1\x00', 0x200}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendfile(r0, r0, &(0x7f000079a000), 0xfec) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x580, [0x0, 0x20000300, 0x20000330, 0x200004ac], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x38, 0x891d, 'dummy0\x00', 'veth1_to_team\x00', 'vcan0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xc069f3b3f8384ee7], 0xb0, 0x120, 0x14c, [@ip={'ip\x00', 0x1c, {{@rand_addr=0x5, @loopback=0x7f000001, 0x0, 0xff000000, 0x8, 0x0, 0x8, 0x0, 0x4e22, 0x4e20, 0x4e20, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x800, 'syz1\x00', 0xa238}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x50, 0xabff, 'ip6gre0\x00', 'bridge_slave_1\x00', 'ifb0\x00', 'veth0_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="80a75412ceed", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xbc, 0xec, 0x218, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0x0, 0xff000000, 0xff, 0xff000000], 0x4e20, 0x0, 0x0, 0x4e22, 0x0, 0x22}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="76fc28d2ed7b", 0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:kmsg_device_t:s0\x00'}}}}, {{{0x1d, 0x33, 0xf6, 'ifb0\x00', 'bridge_slave_1\x00', 'bpq0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff], 0x104, 0x130, 0x15c, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x90}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff], 0x4e24, 0xff, 0x4, 0x4e20, 0x9}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5d0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0xfffffffffffff800) 2018/04/14 03:30:57 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x8) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000b6fd39c7eac8c25406ae4b119198a35eb6a686f823e21a12caf7ddf076df693c2a544023c27577046c"], 0x8) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xffffffffffffff83) 2018/04/14 03:30:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x8, 0x8204, 0xff, 0x5, 0x80000001, 0x9c0, 0x76, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000200)=0xc) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:57 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff0b1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x8, 0x88}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfff, 0x6, 0x9, 0x8000}]}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1d, 0x4) socket$inet(0x2, 0x807, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xffffffd0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet(0x2, 0x80a, 0x8001) 2018/04/14 03:30:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x80040) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/14 03:30:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') writev(r0, &(0x7f0000f98ff0)=[{&(0x7f0000000040)='-', 0x1}], 0x1) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/107, 0x6b}}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/61, 0x3d}}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x4, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380}) 2018/04/14 03:30:57 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/16, 0x10}], 0x1, &(0x7f00000016c0)=""/47, 0x2f, 0x80000000}, 0x40002002) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001740)=0x7032, &(0x7f0000001780)=0x1) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x20, 0x13, 0xa29, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/14 03:30:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x100, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) sendto$packet(r0, &(0x7f00000001c0)="afac38b5ed50170bcfdce33d37e4aa3dca801369837a8a7af0f776cf07c9fb454d232a8b8cf62eac7b50c0784d8e767a2d5de40d1aa032954ecd5f26b55b4f9c535dad2d197b802e70190ff69bfb864915db104c50273cd574c239ba4bfb936386fd2e40b6c99d7a37707a95f5171ff6920a11ab33a823e0f1dce27b4ceeeb3eb250d672d67ee4042e9725c87bc90aeddb84dda4f0eda6512082456c3326917b50976809624c7b29611c9547bfefe6ef2c997dfd74846fa974e1e946c6fa", 0xbe, 0x20000080, &(0x7f00000000c0)={0x11, 0x9, 0x0, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x304, 0xfffffffffffffffb, 0x0, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 03:30:57 executing program 0: lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00', &(0x7f0000000540)='\x00', 0x1, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000340)=""/203, 0x798e1c3d) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.sockprotoname\x00', &(0x7f0000000480)='\x00', 0x1, 0x2) getdents64(r0, &(0x7f0000000000)=""/528, 0xffffffe3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x5, 0xfbb6, 0x3}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x40, &(0x7f0000000600)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r1, 0x4, 0x69fe, 0x7, 0xfffffffffffffff9, 0x9, 0x1, 0x9, {r2, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x5, 0x7ff, 0x39fe294a, 0x100000001, 0x1f}}, &(0x7f0000000780)=0xb0) 2018/04/14 03:30:57 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x4000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:57 executing program 2: r0 = socket(0x1000000000010, 0x80000000000002, 0x0) write(r0, &(0x7f0000000040)="240000003000ffffdcffff18721054e84484f45f0000000000000000ff01ffff1100ff2b", 0x24) 2018/04/14 03:30:57 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xbd, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) 2018/04/14 03:30:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0xb54d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, {0xa, 0x4e20, 0x74898b26, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x94d, [0x6, 0x15ceff52, 0x9, 0x8000, 0x81, 0x200, 0x9, 0x9]}, 0x5c) read(r0, &(0x7f0000000000)=""/239, 0xef) getitimer(0x2, &(0x7f0000000100)) 2018/04/14 03:30:58 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/14 03:30:58 executing program 2: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) pwritev(r0, &(0x7f0000000200), 0x13c, 0x0) 2018/04/14 03:30:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/196, 0xc4, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x4}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x74) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000240)='h', 0x1, 0x1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/14 03:30:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x4, 0x3ff, 0x1f, 0xb1, 0x2dc0, 0x9, 0x1, 0x100000000, 0x27d, 0x4, 0x4}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @loopback}, &(0x7f0000000140)=0xc) sendto$inet(r1, &(0x7f0000000040)="820250e417c5abc88cef4724ab2fd51f81bfd063cb6d5fa7c736c05fd8430ce56e47130c80ea9469f5624cbbc8d0e6d3979d9ad26b00e54542bd95bfb7beee29b1d6751f53112fda", 0x20, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) fsync(r0) 2018/04/14 03:30:58 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:30:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1e}, r2}, 0x14) 2018/04/14 03:30:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x80000000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x3e0000) r2 = gettid() ioprio_get$pid(0x2, r2) 2018/04/14 03:30:58 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) 2018/04/14 03:30:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="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", 0x1000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000011c0)={0x0, 0x1}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001280)=r2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$loop(&(0x7f0000001200)='/dev/loop#\x00', 0x800000, 0x8000000000000) 2018/04/14 03:30:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180)="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", 0x112, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x6) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x88000, 0x10) dup3(r0, r1, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) fcntl$dupfd(r1, 0x0, r0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x40000, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff9f) 2018/04/14 03:30:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x104) 2018/04/14 03:30:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/14 03:30:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)) unshare(0x400) 2018/04/14 03:30:58 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) userfaultfd(0x80000) 2018/04/14 03:30:59 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x8, 0x80000000, 0x9, {0x0, 0x1c9c380}, 0x8001, 0x7}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/04/14 03:30:59 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/110, 0x6e) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair(0x19, 0x807, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) r3 = socket(0x0, 0x5, 0x4000000007c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="01634040030000000000000004000000000000000000000000000000000000000000000018000000000000002000000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="387865609f0b7f3d", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0763044000000000"], 0x78, 0x0, &(0x7f0000000380)="292e3166b16a9a9f5b395ffabc27e97c5d839b8191d33fb015a152132c7cfe23652166482d09b8b03afc193cbe2f523d34f1a10e789743c6bd5c50ff9b658357f316e166ba47c9b6475bc2019822e0b2bdf2981b2ff16e223e96de649e055d17405f0257334b5879bd9b76212649852bedb68cb4fea9ff93"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x33b, &(0x7f0000000100)=0x4) 2018/04/14 03:30:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2000000000000, 0x4000) r2 = dup3(r0, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10010, r2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x80, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x141, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="056304400200000009631040", @ANYRES64=r3, @ANYBLOB="020000000000000008631040", @ANYRES64=r4, @ANYBLOB="030000ab65ba09b8f4ca7f00"], 0xcb, 0x0, &(0x7f00000000c0)="a446bb7fb63796b152ab323a9d7f7453aed091459446c68a67038f64597a3fb18170191116474f281d5724253eaf4cce014778d7aa94b333670ae8cca6ec0c8e7e869982a5ecdff8dd7e52612b55c659ffbf5965cd97f5581ffd8885d63cce1db5a2eef8d4202c72695d0f55e0850e207977633bba7a2e2bedc8c7be72fd517560803aca51e95948661a193f6e460eeeadddae995748314c4c62f9b4cc72d638e979c4de29c00cce2f155f9d6d2354bc8f3222e81129590f558a9b8c00e3ef71f9566db93b8e3de28bd25e"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='rose0\x00', 0xfffffffffffffc49) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socketpair(0x2, 0x4, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'erspan0\x00', @random="40aa3c0d292c"}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) 2018/04/14 03:30:59 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x8, 0x8}, 'port1\x00', 0x6, 0x10020, 0x6, 0x10000, 0x4, 0x8, 0x4, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0xe80}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x2) 2018/04/14 03:30:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x6, 0x4, 0xffffffff, 0x80000000, 0x7, 0x7ff, 0x7, 0x37, 0x9, 0x8}) write$evdev(r0, &(0x7f0000000180), 0x207) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x73, "f228ab9726c8badd82e9828726f0c2568823e51b47ce4018154f7f7e0402ab5c2ab6db2576985545aa1725c9c2d7151d0210640b4ae10f5d15c52a7abb396d9df28f1f1350806fde973842ea4463808d377d9c474653d1bcbf21b4eead5545abd83b20eee035acefe947a0bfed05a1ae21ccc4"}, &(0x7f0000000240)=0x7b) poll(&(0x7f0000000040)=[{r1}], 0x2021, 0x1) rt_sigreturn() 2018/04/14 03:30:59 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/217, 0xfffffffffffffdc7, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x5, 0xf49, 0x5, 0x3, 0x8, 0x1, 0x1, 0x6, 0x8, 0x81}) 2018/04/14 03:30:59 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x234, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0xd, 0x4, 0x7, 0x95a, 0x226, 0x8001, 0x9, 0x2, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @lsrr={0x83, 0xf, 0x9, [@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}]}, @ra={0x94, 0x6, 0x3ff}, @generic={0x82, 0x8, "79f279b56284"}]}}, @gre={{0x0, 0x0, 0x1, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xc7, 0x3, [0xfffffffffffffffa, 0x8], "e8e3c31858283eb80c11d876836641017d3d0850e7b361a01f43d9e83eb03d798069c1e01fc67eee61aab5088e5cf59d468741870e92d27b2d81c364885e3200e94208b570543218488c47bb03db0214db04ad4314893120ae51263cf198d84962974d23f121f46b60167e38e4a68375a6f461eb26959ced18f765d08df10c4ac012276f1d4e5b5c4285b5a2ef60d305e34b4cbc05e05920afa7042ac2faa8d049df22ca93d061155456856b3f49a8a4d32bca3be2999c47b76c5c3b1f330745ca4d37ba043fcc"}, {0x1, 0x0, 0x1, 0x9, 0x0, 0x0, 0x800, [], "8b2e63251feccf2aec6182145a349949b8557cef7b684e12bea5f0f0976ebfda39b4e259d7436811590d82a1c904ddc39d87625d8bff4bb94d44c8a2efada4fb0321df216efbe980ce526a163a18fbc1e394c8e1bf12ed8fa4d3bb8619db83dbe286193b3dcb35c4cee9f4998fd12650207d6d"}, {0x7ff, 0x0, 0x2, 0x4, 0x0, 0x0, 0x86dd, [0x9, 0xfffffffffffffffa], "9bae69c4b8f468dd0a2a36854f7665313ebe8a02"}, {0x8, 0x88be, 0x2, {{0x2, 0x1, 0x80000001, 0x9, 0x0, 0x1, 0x2, 0x20}, 0x1, 0x4}}, {0x8, 0x22eb, 0x3, {{0x776f, 0x2, 0xe179, 0x100, 0x6, 0x6, 0x7}, 0x2, 0xd47, 0xfffffffffffffffa, 0xa405, 0x9, 0x6dc3, 0x1, 0x200, 0xfffffffffffffff8, 0x9}}, {0x8, 0x6558, 0x0, "b1041252d65ee4c11c6e377e84266a392cee613b2f662295c0c6bed4f0ea0ff10af9980bd269ff6a42d439c74f14520aa9d22c459e980fb8073efc90d0debc0d8eb3a8c8679ce83191852b2e2c888440928f9dbf0c3d36d8"}}}}}}, &(0x7f0000000280)={0x0, 0x1, [0x1c2, 0x7a3, 0x26f, 0x41]}) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10}, 0xc) 2018/04/14 03:30:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0105303, &(0x7f0000000100)={0x0, @time}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x208, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x18adc000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) futex(&(0x7f0000000040)=0x1, 0xb, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x200, 0xa579, 0x401}) 2018/04/14 03:30:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x0, 0xffffffffffff8000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="6603007c65b2b3134e7dd41259e69feae13f3e551acaebc900000000006f5d2a26b600020000204e0000001000000043d218969f49bbc4d728e3b16cf06b3ea22c71737f5866837c11e39de4350b34dd876b6afc41533afad5774b81310a25b3055cbd02d6fd72209b1e56ce7adb4ff86eeef9b1daefa57c4d0d6e0c7c21"], &(0x7f00000000c0)=0x1) 2018/04/14 03:30:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:59 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x234, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0xd, 0x4, 0x7, 0x95a, 0x226, 0x8001, 0x9, 0x2, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @lsrr={0x83, 0xf, 0x9, [@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}]}, @ra={0x94, 0x6, 0x3ff}, @generic={0x82, 0x8, "79f279b56284"}]}}, @gre={{0x0, 0x0, 0x1, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xc7, 0x3, [0xfffffffffffffffa, 0x8], "e8e3c31858283eb80c11d876836641017d3d0850e7b361a01f43d9e83eb03d798069c1e01fc67eee61aab5088e5cf59d468741870e92d27b2d81c364885e3200e94208b570543218488c47bb03db0214db04ad4314893120ae51263cf198d84962974d23f121f46b60167e38e4a68375a6f461eb26959ced18f765d08df10c4ac012276f1d4e5b5c4285b5a2ef60d305e34b4cbc05e05920afa7042ac2faa8d049df22ca93d061155456856b3f49a8a4d32bca3be2999c47b76c5c3b1f330745ca4d37ba043fcc"}, {0x1, 0x0, 0x1, 0x9, 0x0, 0x0, 0x800, [], "8b2e63251feccf2aec6182145a349949b8557cef7b684e12bea5f0f0976ebfda39b4e259d7436811590d82a1c904ddc39d87625d8bff4bb94d44c8a2efada4fb0321df216efbe980ce526a163a18fbc1e394c8e1bf12ed8fa4d3bb8619db83dbe286193b3dcb35c4cee9f4998fd12650207d6d"}, {0x7ff, 0x0, 0x2, 0x4, 0x0, 0x0, 0x86dd, [0x9, 0xfffffffffffffffa], "9bae69c4b8f468dd0a2a36854f7665313ebe8a02"}, {0x8, 0x88be, 0x2, {{0x2, 0x1, 0x80000001, 0x9, 0x0, 0x1, 0x2, 0x20}, 0x1, 0x4}}, {0x8, 0x22eb, 0x3, {{0x776f, 0x2, 0xe179, 0x100, 0x6, 0x6, 0x7}, 0x2, 0xd47, 0xfffffffffffffffa, 0xa405, 0x9, 0x6dc3, 0x1, 0x200, 0xfffffffffffffff8, 0x9}}, {0x8, 0x6558, 0x0, "b1041252d65ee4c11c6e377e84266a392cee613b2f662295c0c6bed4f0ea0ff10af9980bd269ff6a42d439c74f14520aa9d22c459e980fb8073efc90d0debc0d8eb3a8c8679ce83191852b2e2c888440928f9dbf0c3d36d8"}}}}}}, &(0x7f0000000280)={0x0, 0x1, [0x1c2, 0x7a3, 0x26f, 0x41]}) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10}, 0xc) 2018/04/14 03:30:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="09f74f146e9722273f3dd0555009f8f1bbd77d23d3e47c17906e94f57e291c2c283394df657b44c4f4a387db78e54b36df57af06cbf57adb463afc9cfbeb576ed40fdb6e296c2be55b0425cabbc0bb40738678", 0x53) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff15f2e6ebffffffe300e302ff", 0x13}], 0x1}, 0x0) 2018/04/14 03:30:59 executing program 1: socketpair(0x5, 0x80000, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x8001, 0xbc55, 0xfffffffffffffff9}) ppoll(&(0x7f0000000440)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0), 0x8) 2018/04/14 03:30:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x20080) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x9, 0x80000001, 0xfc00000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x7f, 0x0, 0x6c0, 0x9, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffe1f) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0xfffffffffffffff9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) getgid() getegid() setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x2, 0x4) [ 371.963253] tc_dump_action: action bad kind 2018/04/14 03:30:59 executing program 4: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x81, 0x0) accept4$netrom(r1, &(0x7f0000001080), &(0x7f00000010c0)=0x10, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) r3 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)='/dev/rfkill\x00', 0xfffffffffffffffe) recvfrom$ipx(r2, &(0x7f00000013c0)=""/4096, 0x1000, 0x40000162, &(0x7f00000023c0)={0x4, 0xd49, 0x3, "4e0d8d5a02e7", 0x2}, 0x10) readlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=""/62, 0x3e) keyctl$negate(0xd, r3, 0x79a, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001100)={0x9f, {{0xa, 0x4e22, 0xace, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) 2018/04/14 03:30:59 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r1, 0xd}, &(0x7f00000004c0)=0x8) 2018/04/14 03:30:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000140)=""/159, &(0x7f0000000200)=0x9f) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00040004000000000700000000000000000000000000070800000000000000000000000000000000000000e5d35427c8"], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='dummy0\x00') setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001980)=0x0) sendmsg$netlink(r1, &(0x7f00000020c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002080)=[{&(0x7f00000002c0)={0x17c, 0x24, 0x222, 0x70bd27, 0x25dfdbfe, "", [@generic="4305d99368a6d4c791268aac7cf95d88c66d42d4883231a01e4b37deb2e1c4a925f3446197c9e5e9533a2514f90172b38c6569733e61379bdbb611bf5b8ce1b3fe49682f4a58f66ea5a9a08b65f717a3313d2574bdf2ef35d3f7929e08af6da2cb06fad3662fc4f7b1a2c25f0b2b93103e42bc180bf1d4090762edc7340eb117a2b39e24862936419a02cafb8344ea952ce4f65cdb6466dbf2e14b60be9faf4b0fac6870761616279ba304aa3f0fa5a86b6308dd2ee4b1251c4f27953b7ffc999dc548a6a119a8aef3", @nested={0x8c, 0x4f, [@generic, @generic="ace78c7dced22e21945f6b24461fe6c207d05a37bc33ea0a7ab1cb845788feffcb44157be4614ce5de8eb79473914e847055cdc54e8e2d21a98955a54b44b9fd9d5a677e9fd661ca1aa73da9ff7db2d22971ebe30f723b9c310693df7e2064cb103cfc126c220dd153b1418b8d5aa58ad468ecae01092ec06c56e4512c1fb80cd0e9f635b3ba"]}, @typed={0xc, 0x83, @str='dummy0\x00'}, @typed={0x8, 0xd, @uid=r2}]}, 0x17c}, {&(0x7f0000000500)={0x1464, 0x40, 0x1, 0x70bd29, 0x25dfdbfc, "", [@typed={0x14, 0x44, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="fc75476972b9f057d3de2a613f21e30f265f23fad6a688f08ebc6de3039a65dd124119e10270a09fb39a2b9fb82c4f6ee9eb788bf9185133f8865525bbce1e9da17a65a4ed11750f24246e52a4feda525638aa83c4b27c5219829a473afcdfcdbc4ab32ef1c5c10fac8ae937d5da25008993af4c5ab3363a6d5034587f7218f4de77dd0fb170d2798d34ebdaae974deb72526788920e9cba08c8bf0845d7b1bf41216d215fbcb46d45075cca4c339900be8a25f3b1df967d66ef933c81e7b9be217897a1668f30fbd3f1d35a33d927c567b9", @generic="7fb3a4a131887e5c076e5f5dfe858fc9ac776e0a9ee47521bcd50d42f97ce21f801fb3d92ded712d124a90a6b10c8cc4079a0e0f71ba5ef292a3df382b3a3f1b157c4f62ff723ba081defc1b18332c02389350249d6e8585b63889633b775b7b053b9b23f785c0cc9d22ab494d52537eda64b1f29736a13467368e13b8908d3f90161f4f34c916bd0807b8813aeacfa014da128e997f33e5ff45856ed6f2622232b53eacfd05953366024f05038d32d3069ac2b83b22637a13d284182597c3d1b8412db14967d6e52848186fcada66875d52b136ed290bed24656854b4b3bba5cf11823393968aecf5", @nested={0x11a4, 0x25, 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@generic="e276f99431addc30d0890debcfc2ba30b82a3b6ba681d36d19563af8f45c39da044b3275df930ca2bf513b25f2a981c1ac1e3023d0c47b879a26e5865c13d8ec1232cac6ee152716d4622ee9874945fd9affe588432b4515c313fb7300ca3017792182e8bd0c19ec138415f9639f797aa8dbae16b90005c03f35093cb486bee8e05e93a53e8cc9e57cf86bdea8b9591776a93d0bc4c6fd9f14b21996e15d44b62a72a51adffa07c5c5e40d0fd9cb4de2129b890dfa2f5293207c9102fa2454f6f6592e3712f206213bc1cf3298ee3b4c617f2628cb93c41c61fc0137eaae8ee0f537755fc1407931cd77fa", @nested={0x19c, 0x6, [@generic="859ea0bbe8b4b17a27", @generic="44a8e978526d265f4c2f82860bf8ce0cbc6bc9921c53b1bd840c1467e0e37da5124e00562711dcb8c663bf150e3642539722a31b8db46ab334616141a634ea12aca109377670991d340df047f1", @generic="8c28c89e47bdaf2827a39a6f2c13248316ce88dbeb14b95104a481743ea2fede6155be7a9a24b15546bfce902d56df3cfc1fafd808816a36b68b0f1af78ff40b2fbf6f9978eb09ea2118d6433722264919354dc561dc72d74a2247f99cbe2d201a53ed0abc83651777f61e9bc567a1dbb382ec7329e94d511ba85ac8f330dbd484bf6c065d021da582eeed795331ca24cd", @generic="abde94725fce494a27ca770641ed0f03dabaf4159e1491f61379726f4762618f66f596550aeb032804bbfe33b4c8569660dee8ae61a04a9b0d12327c4618c4a33451029964164b1a72a5e64ee71cfef6ad4f8ac389f421c6776ff1893869c56290c8f4a273980fd64a447cfc3d9872b233e33873d0e6f8d2beeacebb3f6858992855a87feae1d4539a677fcb05e93ca131260cadae3d7f85bf7017dd716ef87eccd549a4ffc8807baf5e79b00177a6"]}, @generic="07c7498e77224dc255e32057d543fca7d49034671670421daa6a745e4a10d95c4f72a27a39c01b1fa7eb2d3440018fd27dc9b7f071c677747e5bdcb9432ca9332601d8da903b2786d619614da4e8ffc8e1c65fdb066322913c8eebcb04f462c47475cfa38573bdcde5560049b2d5e7e7c9cee1ecf7a3929d866d9e99f5810cf7f7917a5ee1fa8132f21125bbea91573010809d9cecab1a333bfe0f0b34259f3688ed48f3f64151e804a88f604ecc6ea7a844d07b4d76bdad681f3fd0724b003083dd56241236b2a691c0a42611c51f5a4384a3526c04cb8df68a2709fa74edd9132c8bff49b436170d91190640", @nested={0x8, 0x1b, [@generic="c4af"]}, @generic="863237887e05610a27b0997026520aaf1cbb980b3cd43ad6695cd753e20ce9f51d00abcffb34ced7428467a0c038fc3a362593ae541723ef786319fd0840ecaeda254027c38886819f1d57b07a7a8c924bad146adc8de8f588ca1c9206d8d0e61dd408b302df351f3e8549da56c4389166d1d49cbf97179c2231ebedffaaee546e584dff41c50088bd", @nested={0x10, 0x1b, [@typed={0xc, 0x4, @u64=0x3}]}]}, 0x498}], 0x5, 0x0, 0x0, 0x804}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x0) 2018/04/14 03:30:59 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="323839e75d82836057ad89ea37c973310f55529910b39c4c271156b85ff4e93e718e6a4b0b2ca248f50ee98cc91d72aedbd2d27731955bcf71c7e7c388ee3ac2c9fd0b1cf6f419ebfac9abaaf3d24a"], 0x4f) sendfile(r0, r0, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x40000000000000) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r1, r5) tkill(r3, 0x15) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000000)) 2018/04/14 03:30:59 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x84, 0x10}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:59 executing program 6: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e22, 0xf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in6={0xa, 0x4e20, 0x60bf, @empty, 0x9}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3dd}], 0x8c) 2018/04/14 03:30:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0xfffffffffffffe8b) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:30:59 executing program 0: r0 = open(&(0x7f0000000400)='./file0\x00', 0x24080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000440)) seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x0, 0x100, 0x5, 0x100000001}, {0x3, 0x3ff, 0x80000001, 0x5}, {0xfffffffffffffff9, 0x2, 0x6, 0x8f}, {0x80000000, 0x9, 0x3f, 0x7fff}, {0x5a0, 0xff, 0x100000001, 0x5}, {0x6, 0xfffffffffffffffa, 0xfdc1, 0x9}, {0x6, 0x1, 0xfffffffffffffffe, 0x200}, {0x80, 0x68d, 0x4, 0x9a3}, {0x200, 0x55fa, 0x9, 0x8}]}) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x48000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/226, 0xe2) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) prctl$intptr(0x1d, 0xff3c) mq_getsetattr(r1, &(0x7f0000000200)={0xffff, 0x7, 0x590, 0x9, 0x2, 0x0, 0x2, 0x14c}, &(0x7f00000003c0)) ppoll(&(0x7f0000000100)=[{r1, 0x2022}, {r1, 0x40}], 0x2, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x7}, 0x8) 2018/04/14 03:30:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="ecc332bd3bfa37cd1d2cd7659ce0f88952799c1cf750d8be01000000000000005d8c2f22432b237a62fd8800a93983f294fc2e7a653afa02c6184c9f7ec4da34984c28000000000000434abe401904c39c112b2075a06347fce1c01d3f43c633e32a7d41996d256b2d2c915a5d85ee8ffd4100000000", 0x76, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) fcntl$getown(r1, 0x9) 2018/04/14 03:30:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000001c0)=""/175, &(0x7f0000000040)=0xaf) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:30:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x6) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/14 03:30:59 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8242, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4480, 0x0) r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x33, &(0x7f0000000080)={0x1c, 0x4, 0x3, 0x7}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:30:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x6, 0x366]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) sysfs$2(0x2, 0x6, &(0x7f0000000780)=""/85) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10410000}, 0xc, &(0x7f0000000800)={&(0x7f0000000280)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r1, @ANYBLOB="0a052cbd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="780002003c00010024000100656e61626c6564000000000000000000c3debe7046be0000000000590cdf1fdc9411c700000008000300060000000400040100000000d386f8aa56aa209108628fa93ea0de0791d4d6e6ce3281e2ff1528ae3f7fef9fc97aca3f86a26c71049b55b1b09aee075bac5538f6a5bb26227f4e91b9712f027e94f7e676d6b9fbd2d231c4354ca880786253753aa4f0d8e1f3d5e06af4033b240d8e0788cefbc7fb52665b450b4162eb46f4de731fa81617e5335a439d6ec9c917bbc935df7d3ec5638d34f05440", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000010008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040005000000"], 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r6 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000700)={0x4, 0x61, 0x8001}) poll(&(0x7f0000000280), 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={"a776d1ee8a8f1782002000", 0x600}) fchown(r6, r5, r7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x7}, {0x3, 0x7ff00}, {0x3, 0x8}, {0xc, 0x4}], 0x4) 2018/04/14 03:31:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000000040)="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") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x7cb9f2ef170747c7) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) epoll_pwait(r2, &(0x7f0000000180)=[{}], 0x1, 0x10000, &(0x7f00000001c0)={0x8}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/04/14 03:31:00 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x7ff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:31:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x7fc, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:31:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:31:00 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/04/14 03:31:00 executing program 2: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) clock_settime(0x9357b9b285d0fe2b, &(0x7f0000000300)) 2018/04/14 03:31:00 executing program 0: clone(0x0, &(0x7f00000000c0)="68999f3eb3d6e457e20409e1857e65ccbd6ee80ae252da6bed074f38ab914ec8c3781b6b8eb47482ab70387c66cdb6cdf140384090286537e6d9f0c9dee4b6cd980f91f79fbc0e103877af8c4658978dc41a4b63d5147f7e2b505a9392c35b5e0903b617800f369a4da959233394a55a94b7256ace53a3db035675982196164e6c2c65510fcf60cd8a6d3e3c9cd643753792422de547e89d9d1c09e8d52b8657a748759f606bfd198ed3e31876efab4462a9d88c8f4ba2cc84feb022123daa44bef91b0ec48c3503fec0ea9bdf611c7d1e7a843e84361f147cfbd6c190ac314d701e713ebdb94e82d5d8b3e22f", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000240)="40e4d37c5f94f62bb817b71aa772d9ed14259cfb6aa064fe4c8e56f761abe31112f10fa435f92547c5d190bb387e721168e0a610bdf524b3cfc8f7a3aec7c32e66bc3f9ac7cda2bffd0fea1e203cca98c6aeb76d2090") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000300)=""/135, 0x87) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x3, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2000108, 0x6, 0xff, 0x8000, 0x4, &(0x7f0000000200)='syzkaller0\x00', 0x47d1f0eb, 0x401, 0x7}) waitid(0x0, 0x0, &(0x7f00000002c0), 0xa0000004, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/14 03:31:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0xfffffffffffffc5a) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)}, 0x0) 2018/04/14 03:31:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa) kexec_load(0xb7c8, 0x7, &(0x7f0000000580)=[{&(0x7f0000000000)="b2cee161f125efadaa8296014c60dce49313deb02e1a623db7395839369515c14f81e41bf2091940b084e5bbadcf35f136338d709d9ddf55b8449cd2208998e3fdc5df75bf0f9bebe67319bcb896d59823a8101807964ebd8a894beb12792d844d93f2e5443f2919d2e7374735197e4675c4ee6ddea358266818a72790a71935d9dfb516c2", 0x85, 0x9, 0xffffffff}, {&(0x7f0000000100)="3d4b4520f4f43b4d9a75af1698a5c3cad84f2a2c146e1c6605a8cca32f3b1d3d24702d0011b018c93c048c779883c6f7c9ccdc4508714d9a37c019c58055473e54bc8ef8d4c82e6d52049d6f3383c71ffbd2c2736165d5e3b88be4c2923b47e7daf2f74fbdbba8db9bbd4cb90df5a11af6efd107cc617307ca6e1482758265e173870625daed74c73a8e249bcb86cb6b994a1366c39e23099bcf534d474f5b3e737c43931e99fa911508db", 0xab, 0x5, 0x80000001}, {&(0x7f00000001c0)="1c7243c6decde9a2f6c7392f91659cdf6ccd5d5a04c69c37570a30e242d3a21af6981685f48387ea118c5463b47503cee03e1dcc9383f7825a75333eb504897f6881c162a30cc24885a3fd8fce86586d88d4c741ef89816f8c43b2b8f285dffcdd283662faf3016e091d70c7b292427415aa5279683903373c0353b54cc222aa2e9bffd087c8ca560ebdae186cae447f5e53f4d48654976ceb4a5b72b1c6f555e3e605db271f465edc823e1f6e3bc1bd329dca227c8019b8311c31254043a4dd9a9d1b87cb0825", 0xc7, 0x1, 0x5}, {&(0x7f00000002c0)="b427a5d33d37ee700bde5fd57797a387976950c85e0e6e9165d80964f5e0934496da858a4577b82664dcd5a536aff7", 0x2f, 0x5, 0x100000001}, {&(0x7f0000000300)="724ea9b6e5b31f5f1d96539c71d8282b558013476103cea9bbe0aa304a35ba5efca51159534ed24d1b0945d66cf5a7466ccdb5b453c6f9ca9cc8742eb6e7e5d1db945a42c30454e1eb3cf0c00d6418bd9f6a713ee0a2907fd8c422a4189c5cba4e40436986281449dc28774f01fb02b507dcab145c4df28792e68078fb2a713258a4e98bc3d5c29077a1fda335c3d471a2765dd69c6b4eff0871cd42aa378f7c67a60243ef58951b74cde310372cac6a33dd5727c3da6a6e51b89e56dca14a3136f15c6e199e2992204ece1c1fffa82cc092de", 0xd3, 0x1, 0x7}, {&(0x7f0000000400)="2c99d6349ea505f68b34d9834c252d6a64284b6ac9cbc34ccf7b9c17c58d5f93185c2b9261df8a9231c2d63b58e52f96cf967d9fd3c2b18153c8a2d59ffb340ff8de", 0x42, 0x7, 0xfffffffffffff1f6}, {&(0x7f0000000480)="944821219ac91af523a21f956a658449e8383b6405c846c95ba226f46c3e10a2f69e82f2915c76b407cb32afd5dee6874794aa233b49de0b3dfd944674fc7aae487f9e8ef15b39029dae09cc631388dc555fb72a0aaa8c537919850a8a68daed2f682637e223520c8438669c3ae983473352a3f7fae3e6aa64ad3d888ae059865cef810246a3e06c26ba8f0f753bec2ea7f45ffc75516dd21554d2a755efda5a305796f3599b8a09196eb15beaa4dddacd1715da05113de04ec45442bd9571c09e9f4b9d2af489ebfb67", 0xca, 0x8, 0x6}], 0x3f0000) 2018/04/14 03:31:00 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/04/14 03:31:00 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) setxattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f00000001c0)='mqueue\x00', 0x7, 0x0) 2018/04/14 03:31:00 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000e0b000)=""/88, 0x58) r0 = userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/14 03:31:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r2, 0xf, &(0x7f00000000c0)={0x7, 0x6}, &(0x7f0000000140)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:31:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x4, 0x7, 0x9c4, r3}, &(0x7f0000000100)=0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x6951, &(0x7f0000000000)) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x81, 0x4051) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0002000}) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) sendmsg(r0, &(0x7f0000e01fc8)={&(0x7f0000a14fe4)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f00000b1fa0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbdf, 0x200000) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/14 03:31:01 executing program 4: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x33e8f9e0062da9f1) r0 = getegid() r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/04/14 03:31:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x6, 0x7) r3 = dup3(r1, r2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r2, 0xe57, &(0x7f00000001c0)=""/84) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000140)=[{r0, 0x10}, {r1, 0x8018}, {r1, 0x9}, {r1, 0x80}, {r0, 0x2020}, {r1, 0x620}, {r0, 0x8}], 0x303, 0x0) 2018/04/14 03:31:01 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001000)="da", 0xfffffffb) 2018/04/14 03:31:01 executing program 4: r0 = syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00000009c0), &(0x7f0000000a00)=0x10, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f0000001780)=[{r0, 0x8000}, {r2}, {r0}], 0x3, 0x0) accept4$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000580)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfd, 0xe, 0x1}, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16=r4, @ANYRES16=r4, @ANYRES32=r0], &(0x7f0000001a80)=0x3) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(r3, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f0000002ac0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x1bb) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000001580)=0x1, 0x4) sendfile(r2, r5, &(0x7f0000000040), 0xff) r6 = getuid() ioprio_get$uid(0x3, r6) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') ioctl$int_in(r4, 0x5452, &(0x7f00000017c0)=0xfffffffffffffffb) getrlimit(0x1, &(0x7f0000001680)) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000001700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="00032dbd7200ffdbdf79574bc3e03aef79c261c46c2107"], 0x1}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) ioctl$VT_RELDISP(r5, 0x5605) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x0, 0x0, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)={0x81, {{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0xa0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffb1eb23b0}}, {{0xa, 0x4e20, 0x10f5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x38c) 2018/04/14 03:31:01 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) syncfs(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/112) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:31:01 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002900)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002940)={0xfffffffffffffff8, 0x8000, 0x3, 0x4, 0x0}, &(0x7f0000002980)=0x10) chdir(&(0x7f0000002a80)='./control/file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000029c0)={r1, 0x4, 0x15a4, 0x3ff}, &(0x7f0000002a00)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x16) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/77, 0x4d}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/168, 0xa8}, {&(0x7f0000002640)=""/27, 0x1b}], 0x9, &(0x7f0000002700)=""/160, 0xa0, 0xff}, 0x42) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) bind$llc(r4, &(0x7f0000002a40)={0x1a, 0x20, 0xc9b, 0xbd9, 0x5, 0x6}, 0x10) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_pwait(r4, &(0x7f0000000140)=[{}], 0x1, 0xff, &(0x7f0000000180)={0x1}, 0x8) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002800)={{{@in, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002540)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') symlink(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control/file0\x00') epoll_create1(0x80000) 2018/04/14 03:31:01 executing program 6: r0 = getpid() r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) setresuid(r2, r2, r2) r4 = getuid() lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001f40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc, &(0x7f0000001a40)=[{&(0x7f0000000180)={0x1c0, 0x10, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x79, @u64=0xe3}, @generic="21a674bf3c8194405838102957d7e59b5d87cda064fa6fe4c5dac5b281875ab89437d8b8a3f32bc3bd207bd588ee232f2dc7965b64b4494def64e24c9a0622d7bbc159648c34bf7f035935f9f7d77ffac362e5d5ae54cdfe4229f953475b8dab87404e69e896197082058b0cfc0227c2799f75d3f0cd82d6b86c8eec5004d937767caa5ce6da333a94e536dfd157569880ec37a711f0b6a85cdb6570b2606b2a5e3c32c88cdc5f2a94ddd04b056fcc37573eabe8d64d2ce28097f0f4040178188f63a74b60bb5729a19d2f1c8a74497ae5e5318d36caaa530362707e3caefc0f688cb3fa74f20c015a826c072ef4f68d54fd75751bbc700a", @nested={0xa8, 0x4, [@typed={0x8, 0x9, @uid=r3}, @typed={0x8, 0x3b, @u32=0x20}, @generic="f94e8b0b1b3fc907f979fd2140373959fa479a072eb52d4960cd8ca49b41fb9343f8a8a9eb546a37ef41bdfe4e2a0cc045f2fdb1dafba61f8e3a6e4b2c0d59731f2726de2af1448c3dc138470e893b07b308a09dc5b251fd0813e7fe14aa2a98bdb2dab0f4f7270be82509b622cbac8beb4d8c619058a52567da00e0ee509809b17049715663bf8c7219cd67a1f88001e21a1e"]}, @typed={0x4, 0x6d}]}, 0x1c0}, {&(0x7f0000000340)={0x28, 0x12, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x18, 0x4, @str="7070703073797374656dec2c73656c6600"}]}, 0x28}, {&(0x7f0000001f80)=ANY=[@ANYBLOB="8c1600001200040029bd7000ffdbdf258c026f0008002300", @ANYRES32=r0, @ANYBLOB="91e8d27584e2ec2ccae26b9f5ffb22fbe25e55e5159fef3d0cb9b301d6ce144943e44b1bc626635995b67d3ad0be4d197d022609b2e1417c16080eb0277c3d38f9ecd860b24bfc20759af1ea01b4ffc4d3837526b4d6802bcfaa4362c9f377872295274bfa1affc6aa7f6d43578a2b8e4583865867d8a0e9cac0d58f431e974cdb699cb9b1f16b13b368364f3811f183e7a62b44025ad84d69cfebf3caef6058e498110af1eec3b475530c712d5f98b030f452c8458699356dac772f904a3d7f0ce88bdb2419b1f80d49d9175dd30ad55d5a317b66dd06c00b0a70c87d40e9a616aa2eb05b59af1c06a6092aae0ec4e8911cd82fbb5f15ea5f49b56a534043ba41182eef449ed92011bd25df5338feef016a7a7041293f57865bcf06383cd4f54edf447596aa8699b65b5ec078c320281a47f3cbd4fb0ddf8ee17223dd33c870059a203d1af25e4d64c5bb768cc40508182ab945761e96db28235baf475fdab22b53fd374db77445845e5c377030cb807bb532094184a8ce974f18cf5d82ff8667da5715ede2e8b63ebe72b9938efe3e2f2c4cfa77c08b3fc4f924856bde96ff62ec3468e4951e63ad1333948c0932fcd7e8be2c76d71db84be53c9285ab6e6beed1b7a6888605b5289fd9bc94e3cb74fef5f18153f18d4bbb317c1b0a09742efbd57ee0022d95aae8d3a2fbd5bca1e8275a0be4024864c154e82105b317ee53b29149bbd1aae67d2442619accdaf2de0b6f741f479afd871b19dd91e954457919cb195efd9b6d5878feea4d7dabe5ab3a7c6750714bb768cf5544c9c9b6cf1d6dae31258beba53050f7193931a2e6763263408e296643be710874977b8cfb16e60f5889363a24465691a5b4c0c7ca423b430c006500000001000000000000002000060008006000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="cc5d1f0988ef13ae6be398a504529bb073f738f886ad2dcf4f735731b80c80ece51dcb1d7309b4802aed80c9618cd103e898fff361b4f0f645489d7df124ab6bd2226a7712f37edc48b7c98753aa1ea6bf79875728634e743257c318b7096c078d056851c612000008008e00", @ANYRES32=r1], 0x168c}], 0x3, &(0x7f0000001e80)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r8, r9}], 0xac, 0x800}, 0x44000) ioprio_get$pid(0x1, r0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$TIOCSLCKTRMIOS(r10, 0x5457, &(0x7f0000000040)) 2018/04/14 03:31:01 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:31:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x69, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/14 03:31:01 executing program 6: futex(&(0x7f0000000140), 0x800000000005, 0x0, &(0x7f0000000180), &(0x7f00000000c0), 0x10000001) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) 2018/04/14 03:31:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fffffe5a2a52cd11c0c626000c000100010000007f0000fe0b0004000000907f31202e35"], 0x2c}, 0x1}, 0x0) close(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond_slave_1\x00') 2018/04/14 03:31:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bridge\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:01 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x200000, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:31:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x600, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x430000000000}]}, 0x1c}, 0x1}, 0x800) poll(&(0x7f00000001c0), 0x2000000000000194, 0x1) 2018/04/14 03:31:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0xbcf5, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x8, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x800}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x48c) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2600f4ffff00fa050000005f0040000000d3e19021b2a091c806b1ecf3f53cad0e31704360eba46cf9db9a1200"]}) 2018/04/14 03:31:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='attr/fscreate\x00') 2018/04/14 03:31:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xcc}, &(0x7f0000000100)=0xfffffffffffffdfd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x1c6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000840)=0x9, 0x2) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) lseek(r4, 0x0, 0x40000000000004) sendmsg$netrom(r4, &(0x7f0000000800)={&(0x7f0000000300)=@ax25={0x3, {"0a83cd0e4272fe"}, 0x8}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="15979316f24184f9ec57a1a08cdbd1459e1476126cb4f4901960c6a313e08722f6b1fdad73bf2d8c4ac948442b23f5761364cc9b7c0bae2a323b4871304a354e86e01ba46c53298988050b128dd903ee407669c797774fa9f60afa002ac04bec61c029442c9a858eae16e342a2f968c5b0d25cc8a09bdffe639141a033a4ea3f51853c2d71bb9df2a2cc0c8107e074f47f0da3b900a1ac6e103ffe64f382b3f8131f5431f1a25b14b96051317dc8163a081471b3b6ac52e7cdd57528430f2e3cc56ba184bb3692416d1de3f472f7dba6215ae15257", 0xd5}, {&(0x7f0000000440)="f13303dd7bb2", 0x6}, {&(0x7f0000000480)="891f3bcefc84b08947fd9f8a4dea8e42a201ff216b52", 0x16}], 0x3, &(0x7f0000000500)=[{0xf0, 0x6, 0x0, "7ab09a59f8ff65068ab5bf82c059199726dca91d96d430305389b774e78cef3333640c28cff8d2b1cbc3fc859136bb332efd4f3374620e1e20b21536b2443be5771ff4348b112a11b55b30bc07d8670213ad4712de81628daf598b0a41be7a15ba944a47a8ca41df76eb7521397889d30b29dbec1b1c37073f452c637080fad40ac4c7dc957ab406a052a2ee86b86615d29b4ae1c8de59f88584504219a34a629b6090e0098bc8611411949ca20418804f44d761b1ded384243c1e29dc91e889f8979a87f025501e38f66de485a581321f541ba2f3ff42896f9b84a6d8afc3e7a541c7dc"}, {0x48, 0x11f, 0x0, "712b0a22362273137a1be280496ad9cafaf4ac2cdeaa8c14a0974331d9cec4aea64c05e524be6a1d0f04615c99e75dc6f34d8bb382c2fb36302536"}, {0x58, 0x19f, 0x2, "0569f64313b640b9de0ce1857a8e83055a7ad2b55bee0e67c21c82a2c242ce8328c7cb14fdd036ad7c99a7c43953637a4fe450f918e51204182a30a6b6fb9d5a5b403d8f8902c19b8084"}, {0x64, 0x109, 0x200, "8765f60d39d65f43e744a5e641e8c3d239bc06edf5ee40b734f267e2fd9097dd1b1c918bd9042827585834be6b0f12be5dedf17940798804fb376d829a077ec0224557985b55603b23cf23b3b07996a0886fe4d3b85b82"}, {0x20, 0x11f, 0x1000, "07e4874f907f3c14d87d87cddb6d13fd128114d3"}, {0x20, 0x10d, 0xffff, "ee89a05b51ac8a2ce856cf90c204e74d2edd"}, {0x98, 0x12b, 0xa4, "e3cfef493947a5f3442ea1f9e2bade2e4cd82d3d3dc64c970eedb61ff2e173b7dc9bc1a8d40edd874dd557eacdd45942c45a0e8393cdd89cc5e1a5d445377d365876aecd4e261e3dc221bfbdf4c97dd43c4bb0ba67c835e5be3d9cc24b6e2d2e0beb5411555a4272a5cbaaa0be1a9b3d001f389780173b899bd89c96324b1f234bd0f19938aaaae1314b36"}], 0x2cc, 0x4000000}, 0x20000080) 2018/04/14 03:31:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x20, &(0x7f0000000040)="f7a0701debfdedf70f7e6465d79aa44dde679f853b428c62b30b2aea83de7703"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/117) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) 2018/04/14 03:31:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x47, "1c89b1986ca9a5fa5309580e457410e14e3f21369e1d6b27e8106e281f51b9145a39cb0b27c7efcfedbbd506eba327361724fa78c5e20ab9ee7f0f42c3dce772e49995078140dd"}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$TIOCCONS(r2, 0x541d) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:01 executing program 0: r0 = userfaultfd(0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000029000000000000008d08461c7fc0cec888f2f2c9995b4d8e11e11a46229512ce029bc59693a4129ac96a18e9"], 0xc}}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000100)={{&(0x7f000079e000/0x9000)=nil, 0x9000}, 0x4000000008000}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/147, 0x93}], 0x4) 2018/04/14 03:31:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/14 03:31:02 executing program 6: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x401, 0x7}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @addr}], 0x30) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000000)={0x0, 0x3f}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x20201) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$TCXONC(r7, 0x540a, 0x0) write(r7, &(0x7f0000fd6000)='z', 0x1) r8 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="41ce280c2378e54b6b6db645d652994a5d077d778fa4b92cabe547990cdbcdca83078ca76cc83354a8dc5a6f72fae3183dfcb1cd4d1628eea88470ed95886a282fca16502e6e55dc077f62e87cd62c20d9700e80df6f11e15a3b773ff47b17da1beb855ae3abb1fc806e532c1593e667d2d1d476cb8397121fe96951cfa8640d68fd2ee4568211a247387c4b839331f8f4f2c068d6a81128af208eee0816a114635a83e185945a7e896316cc5d172c21a8785735f236a529261e70ae1603", 0xbe, 0xfffffffffffffffa) r9 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/ptmx\x00', 0xfffffffffffffffb) keyctl$link(0x8, r8, r9) close(r6) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x32, @time={r10, r11+30000000}}) 2018/04/14 03:31:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="86ce1fcecc2d119abdea3d16aac7b24f32238b255000275748350e8b8b9bae9740514160ffc7900e62dfa95793be8fef6233c4f0e0a72642430f1aea380f01858579f222408d1bb6873b4bc63ad021970093caabe86aa8ff0d247208288fff9ed9b4d8c2f5748b3822c192e4476022de271e73b90815d2084ab3dff4aa7f408fedd86a019cbe400309588077efbc29205dd479c8cb4ee148c62626095f47497a86815bc731ce1e2b2cb677404a04e76154ac1168e26238e73d9d87db5a371fb0bbab873f800365c73960446e2721f2b14be4d4", 0xd3, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='bridge_slave_0\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/14 03:31:02 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x800, 0x3, 0x2, 'queue1\x00', 0xfff}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x9000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:31:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$unix(r1, &(0x7f0000000080)="8fed4ca9c6b495cce4125ec5f4ef4c42246bb3f6c67b49f3639a69f85f39c18425b0689dfd67017c656d340a280821102be691ac7c4fbeaea960c5865b4835595f952e316b263dc2ddea7c126f6b0d0afc5c1ab6305d629a0ea6ba2076a4a171a3", 0x61, 0x800, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 03:31:02 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) syncfs(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/112) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:31:02 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') fchdir(r1) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)) exit(0x800000000000) fstat(r1, &(0x7f0000000080)) stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) geteuid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, r3, r2, 0x0, 0x7, 0x12000) 2018/04/14 03:31:02 executing program 0: r0 = socket$inet(0x10, 0xf, 0xc) write(r0, &(0x7f0000000040)="1c9779b766b1e2c08cedf1dc57c612bf9f2d76a435208135409648", 0x1b) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0xfdb1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x20000000000002af}, 0x0) 2018/04/14 03:31:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="00000020d259fd2479e09af612d7f912066d40398016690f1671f44d07dea8366fba7507c7917c2172be88fcfa5b97f90389b4f860a6887e5b1f3fd6a8eff960e3fe644c14fec5baf95b3b126a7aaf3788174f695c1f598356d7b78e9c08ff902c6b073611a64bee38d1446d896a7c9d32e4b948d74f8af42b957992c55ce8f35adc8debdfb47d30411e8471e2ce030c3d15ff9d983ee438dd0f23bc02e946f80000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:02 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000480), &(0x7f0000f8b000), &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x5, 0x64) setpriority(0x1, 0x0, 0x0) 2018/04/14 03:31:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x200, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23}}, 0x56, 0x80000001}, 0x88) 2018/04/14 03:31:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000100)=[{0x4}, {0x16}]}, 0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000012003900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000000000000"], 0x20}, 0x1}, 0x0) 2018/04/14 03:31:02 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x6}, {0xa, 0x4e21, 0x80, @empty, 0xffff}, 0xff, [0x9, 0x4d82, 0x2, 0x0, 0x0, 0x5, 0x3, 0x16d]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x48f3}}, 0x0, 0x0, 0x0, 0x7fffffff, 0x40}, 0x98) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r1, r3, 0x0) r5 = getpid() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) sched_setscheduler(r5, 0x2, &(0x7f0000000040)=0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e22, 0x0, 0x4e22, 0x101, 0xa, 0x6d3569335a0d407e, 0xa0, 0x3b, 0x0, r2}, {0x7, 0x0, 0x8001, 0x9e4b, 0xd809, 0xffffffff, 0xbc32, 0x100}, {0xfffffffffffffff9, 0x2, 0xb020, 0xc7}, 0x366, 0x6e6bb0, 0x3, 0x1, 0x3, 0x3}, {{@in, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x7, 0x3, 0x1, 0x78ff6ccf, 0x3f}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 03:31:02 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)="29e10e13b2e88dc0c15b47b2c0db8a2bfb1283718cbdbba4772d5f3686c05da59f7d6b08fca2e3bc0585e06b7409d0a7cf0ef1ea57d7d6bc83877c4e31708277b981ebc235c995ac82760fb878ce9bf5770fd7ffe90cd119aa253f24e53da5026d4ec03cf4566435f924b0ced0a2f8889c17530621fd65f963f8c0a8254fe1ec3a5dba518ffa1d5141a2336c06cfefee3dacf7f231b92e4d78acdacbafaf114b4185c82df8c60140f7ea3095412a6e2203f06935c75a30f701c580a82762c446379c83a95c18b28abd6f103cb68dbdf02278c8d0804da2f12a96af53e68dea79a13ab3a41446ff8cee7e114b", 0xec) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7fff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80100800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r2, 0x2, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xd}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0xbbe9eab159cb5b69}, 0x20000000) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000380)) 2018/04/14 03:31:02 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000b4bffc)=0x8, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002900), 0x0, 0x0, &(0x7f0000002980)={0x0, 0x989680}) 2018/04/14 03:31:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x49551465) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x22, @mcast2={0xff, 0x2, [], 0x1}, 0xdc3}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x1c}, 0xe623000000000000}], 0x84) 2018/04/14 03:31:02 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0x16, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3, 0x2f}, &(0x7f00000000c0)=0xfffffffffffffe39) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x20007}, 0x88) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000440)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x0, 0x7, 0x2, 0x9, r5}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xde, 0x6, 0x8001, 0x3, 0x2, 0x8, 0x8001, 0x3, 0x0, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/116, &(0x7f0000000380)=0x74) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/14 03:31:03 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000480), &(0x7f0000f8b000), &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x5, 0x64) setpriority(0x1, 0x0, 0x0) 2018/04/14 03:31:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom$ipx(r2, &(0x7f0000000080)=""/175, 0xaf, 0x40000100, &(0x7f0000000140)={0x4, 0x9, 0x374, "372028cb8d94", 0x7}, 0x10) sendfile64(r1, r1, &(0x7f0000000040), 0xfffffffffffffffe) 2018/04/14 03:31:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) pread64(r0, &(0x7f00000001c0)=""/252, 0xfc, 0x0) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/14 03:31:03 executing program 6: syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1645, &(0x7f00000013c0)=[{&(0x7f00000012c0)="0f5d52b97ea0b843254e15a26b9fa44e472646b46620b2fd77818900da541f0bd0279b9e3cdbf29a9ec35e0f64d6a65b890566ed039dd126ab2317c74dc7d54aebdf98d079c7bba027cdd9c87189ff5a4128d94f2cb3de72d78fb41874eba45fa0357588780100cf997628540b537143a99f5f418a2b75f89fc8a9319fb3715367b4c4617decbf8758cc68157d107e9f1547d08e1e6e3560b202ecb52404eeaf993b72396005ed8d5906476d68c879d677506afaba85e0b5835ff65f4ab9fbda0a601d506062e21e72525a068ae30f772f5f369b143fa7cc91ee62d7c90a2d74d4ce1f7839a26ad718bd5a", 0xeb, 0x400}], 0x40080, &(0x7f0000001400)={[{@creator={'creator', 0x3d, "19000cd3"}, 0x2c}]}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4010}, 0x91) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x1ff) 2018/04/14 03:31:03 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x480800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2400, 0x0) 2018/04/14 03:31:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x211, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x100, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x18c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:31:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000000000001a) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0', "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"}, 0x1004) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x108}, 0x1}, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001, 0x9, 0x0, 0x1, 0x14, 0x1c, "15cd1df855cd89d78913665990e0c23fe3f47570d29fc61e9b6120b8a91cc2ee078c3e0624fa8a7220bed219a654673e2b2af709ab1995fa8c4c7918a61ca218", "def18bc04356eb48ee11977c73ad6ddb30a6639c6b673bb7952e64b7fca4bb4a8d20fcb42e1392de82afd1dc7c3c6dea2eeb13e037648ed79dee565a21d24b3f", "7c2d61dc228e78e2a797bd2f375a903ab0b07fc56911c0e8fbd3126f86f4604e", [0xffff, 0x7]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000080)=0x383) 2018/04/14 03:31:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xffffffffdf7ffffd) 2018/04/14 03:31:05 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000180)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x8000000040, 0x3) 2018/04/14 03:31:05 executing program 0: r0 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='-H!\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ppp0keyring@\x00', r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x2, 0x100000000, 0x0, 0xcf, 0x100000000, 0x5}) r2 = memfd_create(&(0x7f00000001c0)='ppp0keyring@\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) socket(0x13, 0x7, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/04/14 03:31:05 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) connect$ax25(r1, &(0x7f00000003c0)={0x3, {"4605e91d2b111e"}, 0x100}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="26d39e73a625a3f9e18b202745ba4c0b02c661ea84666fce2da61dc20b8a7fad7172e7be4f1a1a670f4ff3498f7a6ecf4fba9e37dab47a5482892ffd1becfc4ec8bee07632ef62aceea13b95f2690d40988fb6be7bd96406bfa4f5cc2774b5d5a34503588d3ed1f3de0c826cb25e8a0e150033d06a707d6592a89f5a779e226801fb89ac81f031e8ce09b9f3c8659f853daf696c463cd03f5d82e04c1fc291369100961e111fd081fdeb03420dfca8a3400f103ead9fb6973dfb97c85b98df3f86de80fd3fc2175f8340689c9dbf771dec9bd75a79", 0xd5, 0xfffffffffffffff9) request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='^!^#^%\x00', r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = request_key(&(0x7f0000000140)="53f200", &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='^!^#^%\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="53d11cb72b520b264d2207e7e0991c4ec262e3215f136dd2d74bb2177125fc5d570fb6b4f1ee1c66fc6113c1c7e5c770be2cc38dd762c7125611c71830fb8b12752f911b98e856833050938de63241ed7f1747000818e586d098219c20a7f850fe8f2a78ca8dc91d09377217e7654c5569f145b68286", 0x76, r3) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x4}}, 0x5, 0x2}, &(0x7f0000000200)=0x88) 2018/04/14 03:31:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e23}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000080)={{0x0, 0xce}, 'port0\x00', 0x2, 0x10424, 0x8, 0x200, 0x0, 0x155f, 0x7, 0x0, 0x1, 0xffff}) ioctl$KDDELIO(r0, 0x4b35, 0x2266) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x8) 2018/04/14 03:31:05 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="081401a000000000fe80000000000000000000000000000aff02000000000000000000000000000100000000000000000000000000000001fe8000000000000000000000bc869ac7ebe8a0000000bbfe80000000000000000024a70a1e5b9ffcde000000000000000000fbff003de5e7db00000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000ffffe0000002fe8000000000000000000000000000aa4ed497e0a661177ec75c1f8eb9b8516b509558eefdbd0d40a648dc88597cc581c0ffcd40c636adff2ecfa2aa70b408774753251ae4f92f1e01df61c25b365c1027e035625bcd0254ed78009f6909d2320fea76401dece5b50715b2c405bffeef2dfa2d1c8e5fe63297f1578b5b1763636830a82e8bd5273e7cb8c4c7fda1acf56f3c833fb9fc2cefcd47b6fd3df7043ef42f4b64d47f106c5538c8b1f02c3d2de7d03cdaff6fe18858ad1bb671faa155e12e31585f140709d177d1dc22b8e2f52af792c64c69ec08cb61dedea076b28abe24f40babc8b70c191f35393607c7b9f7d80c72d936fe8e07956549f16e153f1edba6277c119a8a931a26854548af326a990172a5d199a8a26806ceb37cd3108bfffee90800e2f973ec64106a1aa40e9e16d6923b85cc5dc5a741e3ad6df31d25c1e89f1f0911e5647de10000"], 0xa8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffd47) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1f, 0x1a79561092c97951}, &(0x7f0000000140)=0xc) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:31:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = dup(r0) r2 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000380)) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/sequencer\x00', &(0x7f0000000140)='/dev/sequencer\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='/dev/sequencer\x00', &(0x7f0000000240)='}\x00', &(0x7f0000000280)='\x00'], 0x1000) 2018/04/14 03:31:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = dup3(r0, r1, 0x1) getsockopt$sock_int(r2, 0x1, 0xcb4ee68a793200e2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/14 03:31:05 executing program 6: syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1645, &(0x7f00000013c0)=[{&(0x7f00000012c0)="0f5d52b97ea0b843254e15a26b9fa44e472646b46620b2fd77818900da541f0bd0279b9e3cdbf29a9ec35e0f64d6a65b890566ed039dd126ab2317c74dc7d54aebdf98d079c7bba027cdd9c87189ff5a4128d94f2cb3de72d78fb41874eba45fa0357588780100cf997628540b537143a99f5f418a2b75f89fc8a9319fb3715367b4c4617decbf8758cc68157d107e9f1547d08e1e6e3560b202ecb52404eeaf993b72396005ed8d5906476d68c879d677506afaba85e0b5835ff65f4ab9fbda0a601d506062e21e72525a068ae30f772f5f369b143fa7cc91ee62d7c90a2d74d4ce1f7839a26ad718bd5a", 0xeb, 0x400}], 0x40080, &(0x7f0000001400)={[{@creator={'creator', 0x3d, "19000cd3"}, 0x2c}]}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4010}, 0x91) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x1ff) 2018/04/14 03:31:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 03:31:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x44c, 0x114, 0x114, 0x228, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0x1000, 0xff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0xff, 0x6, 0x9, 0x1f, 0x9, 'lo\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x100}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x81, 0x5d8b, 0x0, 0x401, 0x80, 0x8, 'veth0\x00', 'team_slave_0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x400, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/14 03:31:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x407fa) r2 = dup2(r1, r0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xfffffffffffff06e}, &(0x7f0000000180)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/14 03:31:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/197, 0xc5}, {&(0x7f00000012c0)=""/81, 0x51}, {&(0x7f0000001340)=""/131, 0x83}, {&(0x7f0000001400)=""/156, 0x9c}, {&(0x7f00000014c0)=""/226, 0xe2}, {&(0x7f00000015c0)=""/99, 0x63}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}], 0xa, &(0x7f00000036c0)=""/17, 0x11, 0x80}, 0x10000}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003700)=""/147, 0x93}, {&(0x7f00000037c0)=""/43, 0x2b}, {&(0x7f0000003800)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x465}, 0x7}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003880)=""/172, 0xac}, {&(0x7f0000003940)=""/215, 0xd7}, {&(0x7f0000003a40)=""/250, 0xfa}, {&(0x7f0000003b40)}, {&(0x7f0000003b80)=""/26, 0x1a}, {&(0x7f0000003bc0)=""/34, 0x22}, {&(0x7f0000003c00)=""/15, 0xf}, {&(0x7f0000003c40)=""/75, 0x4b}], 0x8, &(0x7f0000003d00)=""/203, 0xcb, 0x7a12c4a8}, 0x4}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/157, 0x9d}, {&(0x7f0000004ec0)=""/56, 0x38}], 0x3, &(0x7f0000004f40)=""/133, 0x85, 0x3}, 0xf69a}, {{&(0x7f0000005000)=@l2, 0x80, &(0x7f0000005200)=[{&(0x7f0000005080)=""/233, 0xe9}, {&(0x7f0000005180)=""/81, 0x51}], 0x2, &(0x7f0000005240)=""/222, 0xde}, 0x2}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000005340)=""/198, 0xc6}, {&(0x7f0000005440)=""/4096, 0x1000}], 0x2, &(0x7f0000006480)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000007480)=@can, 0x80, &(0x7f0000007600)=[{&(0x7f0000007500)=""/63, 0x3f}, {&(0x7f0000007540)=""/165, 0xa5}], 0x2, &(0x7f0000007640), 0x0, 0xfffffffffffffff9}, 0x9000000}, {{&(0x7f0000007680)=@nfc, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007700)=""/130, 0x82}, {&(0x7f00000077c0)=""/138, 0x8a}, {&(0x7f0000007880)=""/124, 0x7c}, {&(0x7f0000007900)=""/82, 0x52}, {&(0x7f0000007980)=""/127, 0x7f}], 0x5, &(0x7f0000007a40)=""/176, 0xb0, 0x7d09}, 0x7fffffff}, {{&(0x7f0000007b00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b80)=""/55, 0x37}], 0x1, &(0x7f0000007c00)=""/225, 0xe1, 0x4}, 0x80000000}, {{&(0x7f0000007d00)=@sco, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000007d80)=""/183, 0xb7}, {&(0x7f0000007e40)=""/4096, 0x1000}, {&(0x7f0000008e40)=""/44, 0x2c}, {&(0x7f0000008e80)=""/100, 0x64}, {&(0x7f0000008f00)}, {&(0x7f0000008f40)=""/105, 0x69}], 0x6, &(0x7f0000009000)=""/248, 0xf8, 0xff}, 0xf0}], 0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/14 03:31:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x3, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@routing={0x3e, 0x6, 0x1, 0x8, 0x0, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) r3 = dup3(r0, r2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c690000001c0000022bbdacf913009b5a1ca9ed54", @ANYRES32=r4, @ANYBLOB="040003000c000200aaaaaaaaaaaa000008000700050000000c000100ae036749dc750000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) fsync(r2) 2018/04/14 03:31:05 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x8c37) r1 = dup(0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3, 0x10000]}, 0x8) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x3c, 0x20000) 2018/04/14 03:31:05 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10800004}, 0xc, &(0x7f0000001b40)={&(0x7f0000000200)={0x1910, 0xf, 0xb, 0x401, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x3}, [@nested={0x3c4, 0x72, [@typed={0x14, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x24, 0x52, @str='/selinux/avc/cache_threshold\x00'}, @typed={0xc, 0x74, @u64=0x7}, @typed={0x4, 0x4f}, @typed={0x4, 0x10}, 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@generic="3244566799c4b7ee24cf46452d023e0e88129b6b45571eb7b2a66cc728a82f683008ddb6efd877438166b4fcb25003938cf3aef50118e45ff4d7a012b5bd56221840327f170021f1ca9f0c6ae72eae808313e3cc8d04fb4fe139c35333c3370695d0edb09cebf20a46ac7c8193304dfa83bb9cf8534be0a81b"]}, @typed={0x4, 0x2a}, @nested={0x11a4, 0x1d, [@generic="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@generic="02cf1913a276475240df95cabc3a295d6e72ad8322263d4713a0a5aa8b140a5704f997e1b8565e6e89af5d0a1206d08e7a8a7c96cb5a70a892ade8806b77c1b5873572057d2cc810977bccafd432ff5355fb2ea35449d1edde55cfd9dcfaadc5a73a65d6e381160158178411496237454f9f95c82ec773427f9b1044f367aca277b69539b1f88c11c5ebcb1f00b89b88f4ab16c9aaefaf33e01c0950deac7410ebc7427ed6cf7938950eed57853e8df9f7815f8fa95a2e28764f6755a1df279eaa3683", @generic="07e02d0cf3ee293af34ff1568b11d32c36ad99f76f813e5bf8fb922c3128b3847ae8ae203abe99c94dc818e37deea07cd38fbab6852fbf13c251ee1d1c01388c11b9b3e6620001d5a5239763fad2d6701f0f48d5e37518040961c49d47e9bc0afa245b2901f4ce10667c6c89de1b5b46844f369ad0e6834beb8145393b845f641ede312d57a5cb5d51607d3fb7f41b9acff78d68", @typed={0x4, 0x53}, @generic="461b974a867846a1d3cd082a339bbbd4c88f544214dd02b6517b824fd623b98c3613224c4c65aa8445cbedc85035c208d47bbe78e7cad535d095d07309149f5c30cd20b449"]}, @nested={0x264, 0x54, [@typed={0x8, 0x59, @u32=0x5}, @generic="6c1d387cd6092424566040af5726318e479501026fa5fcadc2c0659df6711935174261c733c44e4d19cb2f040ef448fe8880c5413e40d2fea6ee0e866be5012318cfd3f7fe1d6f40ee892faa5f764380d94feccd40a1cdf1eed3b0a7e1b562e153266ac14bba852290015f0bd57f97a39a7ffb361f041849675af9da77a0838caafa5bb27c7aae6997a5bfbfe939ba4ff6bc6a04a30e98e721532f96535a6a63ed10d622327d9f19abb90dd742631d9de763e5ebc5235e90cf4a9b6aafc181920a458425996648e56c7d40cd124daa47cb4c391e948dc30e1a32bab8d06bf519465a84a12a93ab", @typed={0x8, 0x32, @uid=r1}, @typed={0x8, 0x27, @pid=r2}, @generic="65f97c54cc839a2aecb948c1ca71d0c7cd17d5e8081ebe9f0d80cc226f5e9835b66c7b67a160c868f85e6b171270c25d04937183e5c3c2371e8eb399c37f5ff79e6f6e16143f304c8f1e3b4da0fc97de98c0b376400a4b61075ce0bb69dcc141df293cb8b4e2988eec1ed94389167d1d232e91348804", @generic="a036f5b9cd6611803e77c9181c561b64b1e1e23b8d71ba86c2dbc022c6cc08a9a2cc04a5e33e0bb9b7296829ca8a7235e6ba984a82a97b705655c0ff6d18c1438ce6e09434c50d3b", @generic="0b0705e240df540b1db23466b1b77b5272b2c825fd7991c45feb156e977171acec06c511d3c345051ae1f68248e972f698c50d2047994a492c75f598c5bb3eb40379b0f91fccd2fd71911361c7e07bcb2bf03d2661ffdb950e2f1c540c99059e393ee1c674883f45093a34ce054c3cef70b5ff2598c57f20613eb6be81fd8ee4913ba82a6e69", @typed={0x10, 0x1e, @str='system_u\x00'}, @generic="f54571c552f71f4717d9a8ce"]}, @typed={0x14, 0x36, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="add1eafadbf0b4529e91d62f484d283c857c878c92518ade76c7b774541f07a9", @generic="3525ef5cb0fe517c7cfbea30225204a2a01cf576e36ed296d111bc6098dfcb0b1db0ddf731751d6d13aada7c2cd458a30898bd79acebf8dd9b200616", @nested={0x50, 0x8, [@generic="d92570a1b50cc1a88490011da05d470c689d2dc4cc174ff3d5e8f6f5c3a4348daf8f1f2bd61335ac7005335f6da8bd454033306aff359584f57d4466394656fd90a195f3c97672bb8a60"]}, @generic="591c494e0fc46a709352853b4a15b3d2f0f1585f00058661ad4bb67ed7986c7ccf5830a3f40bcc6cd8b592e6a82ac5ad71b869fab25a7ed9aed6279807cccdc0b7418c200ef43020f8666e5f612f2b3be4514b56ee22e4c10e9a52f2395bcc640e543433dbbeab2149"]}, 0x1910}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0xf, 0x9, "b73bbb8b9b8b37d86cb0b4d86a2f5138f36f66b85eee1b5e7ddf643760b317b21fd5975c2c41d09c0131c37cd8c951275c06c3839b52c520c796ee96a1c229bc", "464daffd06e5e02a432bf7f0fcec13f3a16eca8114adb675073b77c4d4d25084", [0x81, 0x5]}) write$selinux_user(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="736f626a6563745f723a6465716963656b69745f7661725f6c69623a73ce0d0e2a2973547f3020726f6f74000000000000000000"], 0x2e) write$selinux_user(r4, &(0x7f0000000040)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) 2018/04/14 03:31:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="df8c5a6356e85652e8cba9adee1cc83dce2b2e80789a9bd26f27f23a8af6f2c125e8ed46d93a4c7e804418c792a3f77ee0099ff76c9acb89e9252b0c51321aa2cc8fb8c27312a494cc1170001585a14933ecadc144fb2438c9d39ac4d68d63fd0f60630981542dd9a122af8b00b92fca70c6d8a92d5ca97d70978baedb3a4eefa014f2dc57c2d1c6ff2929d7de0e0a3ddbab5fc503114915457e17"], 0x1}, 0x1, 0x0, 0x0, 0x4008801}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, [0xadc2, 0x2, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001780)=ANY=[@ANYBLOB="0200406520c181a8b827a009c56100b43ff68d7ac8cabbbfcef8f95bf88219cd85bef3598c3f8723c86e00f18a768560659eaaeaa0b3a7ae267705b5e5052000b5763422540f628cd7c9ef7423b4580000000100000000000002"], &(0x7f0000000440)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000004c0)='nodev]posix_acl_access\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000580)=0x4) r3 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/60, 0x3c) r4 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r4, 0x0) bind$inet6(r4, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) signalfd4(r3, &(0x7f0000000540)={0x100000001}, 0x8, 0x80800) r5 = socket$inet6(0xa, 0x8000000000000802, 0x1000000088) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}]}) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000140), 0x4) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001700)={0x1, 0x1, 0x69e, 0x3, 0x9d3}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001740)=0x10001, 0xfffffffffffffdfc) recvfrom$inet6(r4, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737c", 0x92}], 0x1, &(0x7f00000004c0)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480)={0xfffffffffffffffc, 0x0, 0x0, 0x39cb, 0x0, 0x8000, 0x9983, 0x1000, 0x0, 0x0, 0x9}, 0xb) [ 378.432582] ================================================================== [ 378.439993] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 378.447682] Read of size 8 at addr ffff8801a7387de8 by task syz-executor2/26319 [ 378.455104] [ 378.456720] CPU: 1 PID: 26319 Comm: syz-executor2 Not tainted 4.9.93-gcb02358 #1 [ 378.464233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.473570] ffff8801cd98f7b8 ffffffff81d9aa29 ffffea00069ce1c0 ffff8801a7387de8 [ 378.481552] 0000000000000000 ffff8801a7387de8 ffff8801d7c06c80 ffff8801cd98f7f0 [ 378.489543] ffffffff81564acb ffff8801a7387de8 0000000000000008 0000000000000000 [ 378.497531] Call Trace: [ 378.500106] [] dump_stack+0xc1/0x128 [ 378.505452] [] print_address_description+0x6c/0x234 [ 378.512097] [] kasan_report.cold.6+0x242/0x2fe [ 378.518793] [] ? unwind_get_return_address+0x98/0xb0 [ 378.525527] [] __asan_report_load8_noabort+0x14/0x20 [ 378.532262] [] unwind_get_return_address+0x98/0xb0 [ 378.538826] [] __save_stack_trace+0x8d/0xf0 [ 378.544771] [] save_stack_trace_tsk+0x48/0x70 [ 378.550889] [] proc_pid_stack+0x148/0x220 [ 378.556661] [] ? lock_trace+0xc0/0xc0 [ 378.562081] [] proc_single_show+0xfd/0x170 [ 378.567941] [] seq_read+0x4b6/0x12e0 [ 378.573277] [] ? seq_dentry+0x290/0x290 [ 378.578878] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 378.587344] [] ? fsnotify+0x1100/0x1100 [ 378.592945] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 378.599846] [] compat_do_readv_writev+0x567/0x7a0 [ 378.606310] [] ? do_pwritev+0x240/0x240 [ 378.611915] [] ? mark_held_locks+0xc7/0x130 [ 378.617857] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 378.624689] [] ? mutex_lock_nested+0x596/0x870 [ 378.630905] [] ? __fdget_pos+0xac/0xd0 [ 378.636420] [] ? mutex_trylock+0x3e0/0x3e0 [ 378.642276] [] ? __fget+0x231/0x3b0 [ 378.647534] [] compat_readv+0xe2/0x150 [ 378.653042] [] do_compat_readv+0xf2/0x1d0 [ 378.658810] [] ? compat_readv+0x150/0x150 [ 378.664580] [] ? kcov_ioctl+0x56/0x1c0 [ 378.670088] [] ? fput+0xd2/0x140 [ 378.675081] [] compat_SyS_readv+0x26/0x30 [ 378.680855] [] ? SyS_pwritev2+0x80/0x80 [ 378.686454] [] do_fast_syscall_32+0x2f7/0x870 [ 378.692572] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.699216] [] entry_SYSENTER_compat+0x90/0xa2 [ 378.705424] [ 378.707034] The buggy address belongs to the page: [ 378.711934] page:ffffea00069ce1c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 378.720170] flags: 0x8000000000000000() [ 378.724112] page dumped because: kasan: bad access detected [ 378.729789] [ 378.731395] Memory state around the buggy address: [ 378.736297] ffff8801a7387c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 378.743625] ffff8801a7387d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 378.750953] >ffff8801a7387d80: f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 [ 378.758281] ^ [ 378.765018] ffff8801a7387e00: f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 00 00 [ 378.772360] ffff8801a7387e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 378.779690] ================================================================== [ 378.787021] Disabling lock debugging due to kernel taint [ 378.792658] Kernel panic - not syncing: panic_on_warn set ... [ 378.792658] [ 378.800012] CPU: 1 PID: 26319 Comm: syz-executor2 Tainted: G B 4.9.93-gcb02358 #1 [ 378.808736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.818074] ffff8801cd98f718 ffffffff81d9aa29 ffffffff841a8661 00000000ffffffff [ 378.826072] 0000000000000000 0000000000000001 ffff8801d7c06c80 ffff8801cd98f7d8 [ 378.834077] ffffffff8141f015 0000000041b58ab3 ffffffff8419bd98 ffffffff8141ee56 [ 378.842073] Call Trace: [ 378.844638] [] dump_stack+0xc1/0x128 [ 378.849976] [] panic+0x1bf/0x3bc [ 378.854966] [] ? add_taint.cold.6+0x16/0x16 [ 378.860911] [] ? ___preempt_schedule+0x16/0x18 [ 378.867203] [] kasan_end_report+0x47/0x4f [ 378.872976] [] kasan_report.cold.6+0x76/0x2fe [ 378.879104] [] ? unwind_get_return_address+0x98/0xb0 [ 378.885833] [] __asan_report_load8_noabort+0x14/0x20 [ 378.892568] [] unwind_get_return_address+0x98/0xb0 [ 378.899131] [] __save_stack_trace+0x8d/0xf0 [ 378.905077] [] save_stack_trace_tsk+0x48/0x70 [ 378.911194] [] proc_pid_stack+0x148/0x220 [ 378.916973] [] ? lock_trace+0xc0/0xc0 [ 378.922395] [] proc_single_show+0xfd/0x170 [ 378.928262] [] seq_read+0x4b6/0x12e0 [ 378.933596] [] ? seq_dentry+0x290/0x290 [ 378.939197] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 378.947657] [] ? fsnotify+0x1100/0x1100 [ 378.953264] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 378.960162] [] compat_do_readv_writev+0x567/0x7a0 [ 378.966624] [] ? do_pwritev+0x240/0x240 [ 378.972227] [] ? mark_held_locks+0xc7/0x130 [ 378.978174] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 378.984985] [] ? mutex_lock_nested+0x596/0x870 [ 378.991186] [] ? __fdget_pos+0xac/0xd0 [ 378.996695] [] ? mutex_trylock+0x3e0/0x3e0 [ 379.002552] [] ? __fget+0x231/0x3b0 [ 379.007803] [] compat_readv+0xe2/0x150 [ 379.013313] [] do_compat_readv+0xf2/0x1d0 [ 379.019084] [] ? compat_readv+0x150/0x150 [ 379.024850] [] ? kcov_ioctl+0x56/0x1c0 [ 379.030357] [] ? fput+0xd2/0x140 [ 379.035342] [] compat_SyS_readv+0x26/0x30 [ 379.041109] [] ? SyS_pwritev2+0x80/0x80 [ 379.046702] [] do_fast_syscall_32+0x2f7/0x870 [ 379.052820] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.059458] [] entry_SYSENTER_compat+0x90/0xa2 [ 379.066163] Dumping ftrace buffer: [ 379.069672] (ftrace buffer empty) [ 379.073353] Kernel Offset: disabled [ 379.076950] Rebooting in 86400 seconds..