0 4585 117946 80445 765952 0 0 syz-fuzzer [ 626.247007] [ 4602] 0 4602 17553 228 114688 0 0 syz-executor7 [ 626.255994] [ 4603] 0 4603 17553 228 114688 0 0 syz-executor5 [ 626.264958] [ 4605] 0 4605 17553 227 114688 0 0 syz-executor1 [ 626.273906] [ 4606] 0 4606 17553 227 118784 0 0 syz-executor6 [ 626.282858] [ 4607] 0 4607 17553 228 118784 0 0 syz-executor3 [ 626.291825] [ 4609] 0 4609 17552 8445 122880 0 0 syz-executor5 [ 626.300788] [ 4611] 0 4611 17552 8444 126976 0 0 syz-executor6 [ 626.309742] [ 4612] 0 4612 17552 8445 122880 0 0 syz-executor7 [ 626.318704] [ 4614] 0 4614 17552 8445 126976 0 0 syz-executor3 [ 626.327659] [ 4615] 0 4615 17552 8444 122880 0 0 syz-executor1 [ 626.336624] [15913] 0 15913 17553 228 114688 0 0 syz-executor0 [ 626.345589] [15914] 0 15914 17552 8445 122880 0 0 syz-executor0 [ 626.354560] [25904] 0 25904 17553 227 118784 0 0 syz-executor2 [ 626.363520] [25905] 0 25905 17552 8442 126976 0 0 syz-executor2 [ 626.372478] [26503] 0 26503 5475 650 77824 0 -1000 udevd [ 626.380740] [27344] 0 27344 5475 650 77824 0 -1000 udevd [ 626.389002] [28107] 0 28107 17553 228 114688 0 0 syz-executor4 [ 626.397966] [28108] 0 28108 17552 8445 122880 0 0 syz-executor4 [ 626.406921] [28390] 0 28390 5475 650 77824 0 -1000 udevd [ 626.415179] [28393] 0 28393 5475 650 77824 0 -1000 udevd [ 626.423440] [28402] 0 28402 5475 650 77824 0 -1000 udevd [ 626.431696] [28428] 0 28428 5475 650 77824 0 -1000 udevd [ 626.439953] [29679] 0 29679 5475 650 77824 0 -1000 udevd [ 626.448209] [32600] 0 32594 17585 8407 126976 0 0 syz-executor6 01:47:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x7b}, &(0x7f0000000100)=0x90) r3 = syz_open_procfs(r1, &(0x7f00000002c0)='sessionid\x00') ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x2, 0x4, 0x7f, 0x1, 0xe7, 0x2, 0x8001, 0x6, 0x20, 0x8, 0x100000000, 0xfffffffffffffffa, 0x1, 0x1, 0x7fff]}, &(0x7f0000000240)=0x100) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={0xe26, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x12, 0xffffffff, 0xffffffffffffff7f, 0x6, 0x1e, &(0x7f0000000340)='vlan0\x00', 0xffffffff, 0x6, 0x20ed0000}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:42 executing program 1: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x8, 0x4, 0x40, 0x101, 0x0, 0x5, 0x0, 0x8, 0x0, 0x7ff, 0x81, 0x8, 0x800, 0x8000, 0x0, 0x3, 0x6, 0x8, 0x4, 0x861, 0x3, 0xffffffffffffffff, 0x81, 0xc0, 0x7fff, 0x4ec5, 0x7fffffff, 0x100000000, 0x8, 0x800, 0x4, 0x3f37, 0x5c1, 0x0, 0x1, 0x80, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x20100, 0xa865, 0x6, 0x6, 0x101, 0xaed4, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket$inet(0x2, 0x6, 0x8cde) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pwrite64(r2, &(0x7f0000000040)="41a7b447846a2f8e0eaff5428a787b8008328b30155ee9c81da7a23c78cbedd39e8ba17bc78dfb38f6bf35a0240d5f26eeebd57010cc92b2f2019463035f43ca39026b32a547db29c33cdd39fb9b3a73647044861694f8231df2df8850a962494b3ef0602c8770fed0c2", 0x6a, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="180000004f896026214d75c8000000000000000000000000c98c8c5c1a1e0593cf8699751df87a52990325"], 0x18}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x1, 0x4e24, 0x8, 0xa, 0x20, 0x80, 0x1d, r3, r4}, {0x2, 0x3f, 0x7f, 0x2, 0x5, 0x1f, 0x4, 0x10001}, {0x0, 0x100, 0x3}, 0x107, 0x6e6bbd, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d4}, 0xa, @in, 0x34ff, 0x0, 0x3, 0x80, 0xcddf, 0x5, 0x31b3}}, 0xe8) 01:47:42 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:42 executing program 3: umount2(&(0x7f0000000140)='./file0\x00', 0x2) r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000840000000000000000000000003c7e00000800000000"], 0x1a}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) 01:47:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="025cc83d6d345f8f762070") set_thread_area(&(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x0, 0xf6, 0x3, 0x400, 0x0, 0x8000, 0x6, 0xfffffffffffffffd}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@dev}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) [ 626.457157] [32603] 0 32603 17585 8730 131072 0 0 syz-executor2 [ 626.466137] [32620] 0 32620 5475 260 77824 0 -1000 udevd [ 626.474411] [32625] 0 32625 17585 8732 126976 0 0 syz-executor1 [ 626.483389] [32634] 0 32628 17651 8924 131072 0 0 syz-executor3 [ 626.492330] Out of memory: Kill process 4585 (syz-fuzzer) score 43 or sacrifice child [ 626.501217] Killed process 4607 (syz-executor3) total-vm:70212kB, anon-rss:60kB, file-rss:852kB, shmem-rss:0kB 01:47:42 executing program 7: r0 = socket$inet6(0xa, 0x40000000f, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x0, 0x8, 0x8f9d}, &(0x7f0000000080)=0x14) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x100000000, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x48, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, [0x2, 0xf877, 0x1, 0x0, 0x100000000, 0x2, 0x2, 0x6, 0x8000, 0x7, 0x8, 0x8, 0x4f090eda, 0x8, 0x1]}, &(0x7f0000000200)=0x100) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:42 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)="3fa80541853fae348624bb10cdaf8bd03685290cc72a0677d969ba") r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_mcast\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) 01:47:42 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0xff, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) ioctl(r1, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', "2f6e6f646576757365729a3a5e00"}) 01:47:42 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:42 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x7, "682ec184374c7d"}, &(0x7f00000001c0)=0xf) 01:47:42 executing program 1: r0 = socket$inet(0x2, 0x801, 0x87) r1 = socket$inet(0x2, 0x3, 0x3ff) ioctl$TCSBRKP(r1, 0x5425, 0x81) socket$inet6(0xa, 0x6, 0xfffffffffffffffc) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000084000000000000000000000000000000e3276072d5521a840d9092a2d735c3b7c9ef64a2cb3fa4e8baa814df76e7a40798610d3458ed6c5572d582ffa0071fdb221fa4469fce2bad4543394ea01f549ec47111a87db1140000000000000000000000000000b9ff3c06f94cb8fc568ff14c3299c68e46099d09cd9c0413"], 0x11}], 0x1, 0x0) 01:47:42 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}, 0xfffffffffffffffe}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="025cc83d6d345f8f762070") dup3(r0, r0, 0x0) arch_prctl(0x1004, &(0x7f0000000080)="5974b91ab73f") r1 = semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x7, 0x400) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f00000000c0)=""/53) semget$private(0x0, 0x0, 0x1) [ 626.731190] oom_reaper: reaped process 4607 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 626.851691] FAULT_INJECTION: forcing a failure. [ 626.851691] name failslab, interval 1, probability 0, space 0, times 0 [ 626.863170] CPU: 0 PID: 32659 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 626.870488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.879873] Call Trace: [ 626.882521] dump_stack+0x185/0x1e0 [ 626.886226] should_fail+0x8a7/0xae0 [ 626.889993] __should_failslab+0x278/0x2a0 [ 626.894280] should_failslab+0x29/0x70 [ 626.898239] __kmalloc+0xcb/0x370 [ 626.901730] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 626.907225] ? sctp_stream_interleave_init+0xad/0x130 [ 626.912453] ? sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 626.917860] sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 626.922957] sctp_association_new+0x26e6/0x2fe0 [ 626.927678] sctp_sendmsg+0x4ad7/0x6500 [ 626.931715] ? sctp_getsockopt+0x15e30/0x15e30 [ 626.936385] inet_sendmsg+0x3fc/0x760 [ 626.940249] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 626.945652] ? inet_getname+0x4a0/0x4a0 01:47:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") signalfd(r0, &(0x7f0000000040)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="d09f033134670b800faa77339bc0355f3913c94fd23f47a6f240620fc567f467d08690b37effe97c24e82431476421d6f45142eb12f78b16f53f9206"], &(0x7f0000000080)=0xa) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) 01:47:42 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 626.949662] ___sys_sendmsg+0xed9/0x1350 [ 626.953801] ? __fget_light+0x67/0x760 [ 626.957745] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 626.963160] ? __fget_light+0x6e6/0x760 [ 626.967185] __sys_sendmmsg+0x547/0x980 [ 626.971230] ? syscall_return_slowpath+0x108/0x800 [ 626.976224] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 626.981643] ? fput+0x269/0x300 [ 626.984995] __x64_sys_sendmmsg+0x11c/0x170 [ 626.989384] ? __sys_sendmmsg+0x980/0x980 [ 626.993585] do_syscall_64+0x15b/0x230 01:47:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x7, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r4, 0x7f}, &(0x7f0000000340)=0x8) pipe2(&(0x7f0000000240), 0x80800) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000126bd7000fcdbdf2501000000080004009b020000540002000800040009000000080002004e210000080006000500000008000b000a00000008000400ffff00000800080003000000080002004e200000080005000800000008000b000a0000000800050001000000080005000500000018000300140006000000000000000000000000000000000104000200"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) [ 626.997525] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 627.002742] RIP: 0033:0x455ab9 [ 627.005942] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 627.025638] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 627.033392] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 627.040692] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 627.047998] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 627.055305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 627.062647] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000004 01:47:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000100)=""/211, 0xd3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget$private(0x0, 0x0, 0x8) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000000c0)=""/53) fcntl$setlease(r0, 0x400, 0x3) 01:47:43 executing program 0: ioctl(0xffffffffffffffff, 0x2000000000008912, &(0x7f0000000080)="025cc83d6d345f8f762070f5923f754c660db512169961a296cf86d7a3867c18df93418fb812070bd04b4aea8de594fb6f11acb65e54330a552ca4f9e974a773e68b4708e0b793bb8f9ce2876ea72b04a7d0707f4e21a4a7f1039115f91006ccc1e50cddcb1697b544d622272aa2baee8dd5e018262a54f1efa98bea2ba60882") r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="e28b6335acbf0dee6e65b124ddf32e3c17bcc2635646573c8162b784c87c15080792de985d25f348b719d9a30f622d9a3c8a8e96989d5765326a61b0796d84310a831e1715996420fdc1b2e0706b823c1f34d97893a36ed3669bc6433a2f626e18292d6f8f9931eeb255857a0231b1ee5233e4838bb829c39e456b39fe16dca08ff11b58563ea4011960dc2243e5af3496ac94b9b32ad28a19dd5be2f5aea2c0b5aa1aace33b21552f6653cd6b9a25629c7bea321c69828be3e807b7871a324a8a664fb461364233ffe6158db9c5159e2f116ad2e924017bade251326a5282c8de2f9757a2bede3c5a4c5502220546928459b7", 0xf3, 0xfffffffffffffffa) r1 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="61b5e53bc3ce302b385452e3653f382c9f4b7b11449584c35af7afe233d92cd5fe61595387904315f83ac7b479f68bc550d71bcc6a33fe866f3559be95193a7a6df75cf9b82718795264013681d643ee6850d217c8a9347e5e8cec57ecebfd8c4a04797cc4d8d6dee6ab71bb6eca23a377624139df6b70355947c6dd11f718e2ba046a143e3629ad1b69535e2f5d40c266e66c9a42509c8c2f55a9b44ace71dc0f6a6134c5", 0xa5, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffc2, 0x80) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000440)) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) 01:47:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='lo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:47:43 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003400)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002980)={0x0, 0xa8}, &(0x7f00000029c0)=0x8) 01:47:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2f6e6f6465d7f6852880cb4a31c5c8a25536b9b57675010400003a5e00", r1) 01:47:43 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r2, 0x7c, "8b7449", "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"}}, 0x110) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:43 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 627.711854] FAULT_INJECTION: forcing a failure. [ 627.711854] name failslab, interval 1, probability 0, space 0, times 0 [ 627.723394] CPU: 1 PID: 32701 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 627.730702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.740086] Call Trace: [ 627.742729] dump_stack+0x185/0x1e0 [ 627.746388] ? __should_failslab+0x278/0x2a0 [ 627.750851] should_fail+0x8a7/0xae0 [ 627.754604] __should_failslab+0x278/0x2a0 [ 627.758878] should_failslab+0x29/0x70 [ 627.762802] __kmalloc+0xcb/0x370 [ 627.766286] ? sctp_add_bind_addr+0xb0/0x630 [ 627.770722] sctp_add_bind_addr+0xb0/0x630 [ 627.774982] ? sctp_bind_addr_state+0x32b/0x370 [ 627.779687] sctp_copy_local_addr_list+0x4e8/0x660 [ 627.784660] sctp_copy_one_addr+0x210/0xc40 [ 627.789047] sctp_bind_addr_copy+0x28c/0x970 [ 627.793509] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 627.799084] sctp_sendmsg+0x4b49/0x6500 [ 627.803116] ? sctp_getsockopt+0x15e30/0x15e30 [ 627.807752] inet_sendmsg+0x3fc/0x760 [ 627.811613] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 627.817014] ? inet_getname+0x4a0/0x4a0 [ 627.821017] ___sys_sendmsg+0xed9/0x1350 [ 627.825148] ? __fget_light+0x67/0x760 [ 627.829105] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 627.834522] ? __fget_light+0x6e6/0x760 [ 627.838548] __sys_sendmmsg+0x547/0x980 [ 627.842625] ? syscall_return_slowpath+0x108/0x800 [ 627.847621] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 627.853042] ? fput+0x269/0x300 [ 627.856402] __x64_sys_sendmmsg+0x11c/0x170 [ 627.860804] ? __sys_sendmmsg+0x980/0x980 [ 627.865013] do_syscall_64+0x15b/0x230 [ 627.868951] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 627.874174] RIP: 0033:0x455ab9 [ 627.877372] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 627.897012] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 627.904765] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 627.912073] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 627.919372] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 627.926675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 627.934061] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000005 01:47:44 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 628.233474] FAULT_INJECTION: forcing a failure. [ 628.233474] name failslab, interval 1, probability 0, space 0, times 0 [ 628.244934] CPU: 0 PID: 32712 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 628.252238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.261618] Call Trace: [ 628.264267] dump_stack+0x185/0x1e0 [ 628.267946] ? __should_failslab+0x278/0x2a0 [ 628.272394] should_fail+0x8a7/0xae0 [ 628.276150] __should_failslab+0x278/0x2a0 [ 628.280418] should_failslab+0x29/0x70 [ 628.284347] __kmalloc+0xcb/0x370 [ 628.287859] ? sctp_v4_cmp_addr+0x166/0x250 [ 628.292209] ? sctp_add_bind_addr+0xb0/0x630 [ 628.296650] sctp_add_bind_addr+0xb0/0x630 [ 628.300913] ? sctp_bind_addr_state+0x2a0/0x370 [ 628.305621] sctp_copy_local_addr_list+0x4e8/0x660 [ 628.310587] ? accept_all+0x30/0x30 [ 628.314244] sctp_copy_one_addr+0x210/0xc40 [ 628.318638] sctp_bind_addr_copy+0x28c/0x970 [ 628.323119] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 628.328697] sctp_sendmsg+0x4b49/0x6500 [ 628.332742] ? sctp_getsockopt+0x15e30/0x15e30 [ 628.337387] inet_sendmsg+0x3fc/0x760 [ 628.341252] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 628.346655] ? inet_getname+0x4a0/0x4a0 [ 628.350663] ___sys_sendmsg+0xed9/0x1350 [ 628.354805] ? __fget_light+0x67/0x760 [ 628.358755] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 628.364181] ? __fget_light+0x6e6/0x760 [ 628.368206] __sys_sendmmsg+0x547/0x980 [ 628.372258] ? syscall_return_slowpath+0x108/0x800 [ 628.377251] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 628.382669] ? fput+0x269/0x300 [ 628.386016] __x64_sys_sendmmsg+0x11c/0x170 [ 628.390402] ? __sys_sendmmsg+0x980/0x980 [ 628.394600] do_syscall_64+0x15b/0x230 [ 628.398532] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 628.403744] RIP: 0033:0x455ab9 [ 628.406941] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 628.426578] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 628.434332] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 628.441627] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 628.449017] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 628.456318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 628.463614] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000006 [ 629.420366] device bridge_slave_1 left promiscuous mode [ 629.426005] bridge0: port 2(bridge_slave_1) entered disabled state [ 629.438853] device bridge_slave_0 left promiscuous mode [ 629.444505] bridge0: port 1(bridge_slave_0) entered disabled state [ 630.304603] IPVS: ftp: loaded support on port[0] = 21 [ 630.890811] team0 (unregistering): Port device team_slave_1 removed [ 630.900720] team0 (unregistering): Port device team_slave_0 removed [ 630.910405] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 630.926011] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 630.956396] bond0 (unregistering): Released all slaves [ 631.962931] bridge0: port 1(bridge_slave_0) entered blocking state [ 631.969356] bridge0: port 1(bridge_slave_0) entered disabled state [ 631.976915] device bridge_slave_0 entered promiscuous mode [ 632.022047] bridge0: port 2(bridge_slave_1) entered blocking state [ 632.028503] bridge0: port 2(bridge_slave_1) entered disabled state [ 632.035838] device bridge_slave_1 entered promiscuous mode [ 632.080715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 632.126044] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 632.255749] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 632.303947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 632.513657] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 632.520965] team0: Port device team_slave_0 added [ 632.565463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 632.572819] team0: Port device team_slave_1 added [ 632.617819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 632.665472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 632.707320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 632.714540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 632.722985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 632.764594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 632.771899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 632.780507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 633.255210] bridge0: port 2(bridge_slave_1) entered blocking state [ 633.261644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 633.268436] bridge0: port 1(bridge_slave_0) entered blocking state [ 633.274864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 633.282745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 634.015263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 635.028170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 635.191288] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 635.356356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 635.362577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 635.370954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 635.530240] 8021q: adding VLAN 0 to HW filter on device team0 01:47:52 executing program 3: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x80300) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) r2 = dup(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='\\wlan0mime_type\x00', r2}, 0x10) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x80000000, 0x3, 0x1000, 0xae}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x200, 0x4) r3 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}], 0x1, 0x0) 01:47:52 executing program 0: restart_syscall() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8000) ioctl$RTC_UIE_OFF(r1, 0x7004) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) 01:47:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'\f4\x00'}, &(0x7f0000000040)=0xfffffeb5) 01:47:52 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8915, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) ioctl(r0, 0x100000000, &(0x7f00000002c0)="183965cc5c4410a6553fdac3b0e3138aed0a9e6e14272cd08bd982a42efaaaddbc5dd8645e5ba3d62e05b3eb923c2ff91df230eccca80e4756c2be0aade3e2efe3f6735e3638d8ebf0c702397aa1d4c908119b0877c747b0e40015b72df9a85563d9f4338f8e2ec523d12ff472aa0c19adafb7f5341637db90f102876d153fd8a38fa3cb2d7afd52b0c37e612a8e1bf8b4fcec7c219a89040b0dd03ee0bd34a205afbc63d229e6d2ea14e19f0ee52c363a464305e3bc45938c976149d9b39d5188a43749e0e3449e35254c26bf14571ca5e0d036effe931715e8760a9d9840cdccd58596d0fe9b7637072f9163b18261c326aecdd3f05a4e72b8b00bbe52878ed86eea82864121c28a9cdbe751fa90411fe2801ce833233f344e57a37e19f9b4c37357f746f899830907cbdb7cdb6eac7e1e9f63d9a8d439faf824d2cd1991b10e1bd9ff7f408967802617746dbe483aba5b71319c7d10ba7713b8b9c27621ddf4e047a6d365f188efd260aa0bd77c8799a738c0811e9ecadb4b443ec6c554fa496d1542004a7e997b3ae46501c22ce435a30610bf63357d9a0bb3dae48c2108465a3a74b60717c379500518be48be5030b6fb73b2f8681f0c8d5e8ca7b266a702ef681380a85ae9ae1d12728e8e29c5b9c93c5dc6ce8daea9dd35220234626ccd24febfb27a3ce4810f3466f6aea59c5ae6afe8d4fe3fe7f009cda3bb7c2d54488b92bfa1538699811d6ad71435c644b58c815db25daa9a5c3e6390be39be2ed41e660559b4209c2a2f7977e7bae8e25f9631c917e9184b6789a77dbfd796b96b340a21f7248ad3bd44b2560adf2fe636a2882d9c2c20616f0999aa70a3b360731f28cd75ad2465f951d7689dd6010fe8934e5bceff367d6272778fa4b6b438e5720c971b24f4cdcf8e37d77bf6be71ec795ae1ea0e91d45c3a459248e4b20fdba9023c49984e25449c442d7cb9562a19e162b13cfeb8fcc38f083212679d212924e98a02e0be8cf13c81d137b3cc1356b9e59d2ab784eadab0a57f87ce67cc545d9569d8c4213e71273e60b01d2c1769baa11f5a3b7f47f2514e15232b51ab4c17498211bad129fbd1a8db89e7b2689a8b91767ce7e71331e367438ab1874fe8ecd56241f6fcdfc0a86523a41556630fa5545603eccc3685a139170f2887b4b8e42d01c7b3605053961a0b2f413959df1a01de125172fd8c6d5070a8926d085421250e6fbeefaafe4af1eaa500e4d242f33c100199ec59b351f45682968ac482408a955367833f842d4df36a1363325784d6e53fef5eefc5f46005f00da8cd8dc679d922747511fb73afb250901e6c6a4cda9eba5952c539fc5506a49d964b0a618836172d86a8cf2339130a8eef37c962e46ba8a1aa99d8357b47968bad15806bfbe5e7a8510025bf16a742b3b39c705b6d54cc0d42bb49250222ecd2267271a32e582772fff897f7690d5de27c8162478bfb7b7adadeb6595d508def8fb557039f111ed6d095314355f5d2b4774018254a9c30cfa4a5bcf6ca6857078124880d6506d03fd14d46ba0730c5b5c4e29a67cc0100079a505a203ad6885c9581e471daa33198eaf41bf64565a66ed62394d67fd76c1a594be961dbb024632fb9f1a9f895c5213616882dc8dc106a79ea5bb409a27e6cb3eac92caa0dcb00ccce6761a5cd09cac21b34784a6be420f3de7015f4160642d5e51b941e1f5503f0928c931a504bdebe4c171065f3dca5ac7fde59bc57364daae91a46b2dec9bec7d4a9d5fa00909d6e7a28100df73e54fc9a8fdb4de6f4797cad3a6a515e8bf4c28e457298b7ed1b3286578d527edc42fc4054d4546a56e06fc288a02a7c74fb03a6a64cd18ddc3906cb1a382a94035a02e56e3ca0c9c8a3c1ab45d6c2ddc43980cb9dad8f2260520d16cdfb567b86841eeade292dbf424f86c49f94d02a5c176011fae3eadebcd131952103fbc3be3bc5300d76e7568a18ac1bd78239d0162ebebf106a38c1ce69f919f44f857fc67ac73e5e4600fc829157bbb7c244d804981f32ce88b6d156debc0780e437da4f045aabe86840b71e7cc84f8985e9f2fe52294800952463d4f6edd3300d7fc31f3ad63386c8a31be93737729d0b66e78967692fbf69ef10beb98c2e16683a1cf12cf11e597fba3aefee8c346e8815fe04e6228a6008b56f5a6a8b7820e91ca2efa9602ddb2011521040e16b83ad94f61c728e07a1dd0a6b98dd883ee6c1b3340a6332cd088bb77a2f86d3de019580c020b16f83516a2288711aa3e66a5b7d049077d5f1270b025c2fa20d563bd01e424eacf68f8e0d81553241481ebc09a12e0cd899c35885df655896b0e8ef7f5389b24df01c33ac87062d5baede5f2d780c848e6ed6e55a066990720fb60fbeb8dc87489e4f4cc34dd03c54df9d75bef30a8dc97bba9a9b89b6d8f12e1727babac037e5863f1dc20c72500970e345ceea9061d475bd1e7f6d917d2e41d7340cbda3274ff3c7dd7f5e683d1f4ec09f66e877520351c5e3c80b6d7c72a3565bc175051dbdfb587fff4cc405b20ac1acb9f4f91ef8c492a0541fbbb22f50a60c3e0872a5df3cedc0f5705d31cf8cf87ce9a0719cc8f26c615d3440b943c6a385989f7df3d138dba3038b48179d01fbee0e8cbe151d4cfe5f9e501701eec7dd50bcba08f953061b63bfc2f077622965e38e4efa854aed4b64e278d736a104d0bfe6851629107e3f0f2a13bb9f5f62ca20191456e3b5325f59d4764fa9ee06f4b5210a3c4505590c84747c67bb9d88ddb1653a3e60a5337d797a838f20c3187e3245e94f22eeda759e847a45880a87501a237e79fbfc1593b50519978bfd2548657e9e01be1f94862756403bfb77473526ba8c831eef8d520ddd7be1fa95da0682e43eec107235204d9999624c3979243a929bc40a7869e3c1c0b76b40cd01934696acf24b4840c527c4b8f4b19f0281b38c0228ac7c13c2b664105a9568422a04e2d12ad806f8b1d5506ef2f94672dc0bbfb591aae5ef915b5e3e7b36a4d16f83030c91a437a7ac07140eaa818d66e8c66c5ea9b25a81e13c7512d23059cead1278856a6d13518e286e4e11b4bfe0ea92721b8f7a5bde87cbc6a44242723d6460a0da3408533984c97c5ce8694dd4714f32269ab31bf6811787d0ac09c8f3c4adcfa888eb5735c18afad0b5d169e2d487d473f527bbb232fb7de9d2dc38f276cf6dad30c6ec1948403c0b46f239dc8475dd8a228f2df679e02ebfd1ad0a2e57f4de9613ccbd3fda165aaeb836d93350c475efccb58b2ccfbbd65072537b50a1dff553d2aa90b787a6cd320774b1b1466130260dc7c1055e4494563622f376378d71302a779f44f04115cc4e79e329e190ec5a242d2acbdc79e1beea659d9ccd9e81c5d24fa53d6f90a822432d40657e2877fd2b8969c9470127d0c1dad1337327cfdf0489ee4741d6acd243a2bc524a96b3e921335f80b3ec5daf08547a62658232f00f61b237818a560fbbe0436d2c72ed5ff0515452982319935ed6312a242d0a3b1feeb9365a40da77480f332dd752fcca2ed3d8a399a403d20657d63aa1bb0cea9c06a5fbc15c0e3888313e03128fe3c491e6f94b731db78cb534f92d91a67f1ad027e9397aed5d957b6e36e7dfbd2f1cf7b9ff3bb85599eacf7b4e576596adc511bb8f01ca54351cd87ddacb6ac45d6e4fcfbf246d8cbf65bd059af917c50032e52d5b472db585d051ae69299df119f54e1905f151cdbdf6c6e354e9acc6cfd96a96634a187613430a23dec1d7603946d04ab989ff30471362112fd4ab15d56a4873c92ef10cba1b8261dc53e7ff2af78b809cb0fda5e70667ace4e6572d68ddc2282c1055035a50a94ec6576e2538c39bf4514492e0c9d1455fb2b3f12f7f7e0428f8015aad32c415ec3d19f0918cb3ee796f9b72cf52aca7a2dde04050d86637422466cc08f31487c537c0cd14d79c64f8e52cc68800517afb6fa263b36a18cce41f7e14ef7a9ff602086b7dc4cc19cdeb1e6a5001be0a9f4362fa95af65b7074eeec0c6b3254fbc385e23de3909a3eccc6dc2fc473d08f8116f509bd7718e353be80865a9980558f6e21e6ef55023c11223d5285c75567d5cdcc11e7c882cc10c59df07ac7b752c9f17a4ae22b59b8ef5c33205efc7869685747fa0ccb30cf06102402fcd624f8813c37636dc3ce2310a7928738662f13d76d814e0582f546e2bc48df2127236804bd5c67744878c0becf3088a37c144b546eb93f5efeb0b134032c0d53a020dff86c431dc692cab076df14002817df39fe61fb040bf70903dddc1b0711fa1964f64f42777f439f99a96c2d85229b7fb6801279c43ff04e6fd172f66b71c97bc31be689b1551135a6a2037b8a12e83d976272d2d998700ec08872278ab2a790619d2713a4d9279948be0f18865c9862ba69273ffdfeb24a6aa92c72f1f0a80c63a371482e07f9b03742f865b251c364e39522473c4ed0f214baa4c9ec286f1f0c4b444bc7e4d997fe5c0471234a1974af17bf77c3a5ce7c7571ef68d863b0b9f037051de44fe3b02dbb0866fcdee321f55220dda3c360e21108c52a7def856b49fa79f7505f94e7e6e741d165aaf09381ad535818c461df1236e360c7f9e7acb689408c2f32f36bb55ccca31f01c4e651f2f5b7046b1d3751fd19ce34cbd9cff557c3a07b06ab7fb11da8dbe5659260942334a4c55dfd1fc22c6a718dbac7960492f5996c27bc39fda4e5cc14781eedd1ce3715acb95cf178263219265d3f398c5b4411ebe253bee6677229547fed720a8f7b2b28a25f9b1d6b046be9158dd0df1de534113b687899e8fbf8db7205bfac2a9da78364a9767e894ad9a4b9fbc2c5142bda1389107dd0c69159ca08191903427afd96ce405a0ced4810dc55af153834f9fd5b64400d393c5e1f2d5c44404b173c1ecb6b68c713dc4b8eb1966f48a1637407bcf8d59d03433617a03534fd4107c68bdf28e260f8ac75325c3d62435d83179e4a342e2ace7e6a13cfb46251151dc13a98fa73b261d580df9fe536cd679e2a5914c8294047f99fa1069afaeda752d901a60e0bf2627d6677fd1c88fa75517f9c190dc6cdde815cf324f9df12fa734c24e85ad87d6e00c0f31fc4a8eed63e1144dc3f841d78574a32413e2c7927fe46582de2fb678cb272894b5e99427849d1e2aa6c41f9347998898e74953460e187b9741189c85a0cef676aa4edc8cb92a45f0c949a501881f4c4ec9ce7832537e6f5728387e0f642fe1c1c71988ab62a662fc6be5789080c05de6d64b8598e6f74f7fc1dbebab665bf400fd558b7e3cc6f5a16b52b900a0c320de074fb42ddc3aab0569deaea57b80d22401f54414885438e60b8b0d0cd0d1d988c65a2015b1cfaeb4418a0939cade74287807e62882a2bb57a7caa917d6a3c7dae83173c2f986bce2c75ba4a491d140d809c0644e8115a39614ae5e2e9a44edc22fdb00a97c8a998608adce904b1f224fd0ca695ac3aff7b67dbc69dca2aa3e004d4aafad1dbe515bfe966d60a92258f0e1b0e21c0eb9ec15ed952bc85359e67eeedbf3d65acfe9730a78c0415aefb1644561a99d7567ae3d1304b877d3fd903df7982bf8702a84108599602864a9b1b122bc673ee6959c2e7d6427e48787c429bf9f3a30a21559ec2264964f40c77eef3eb45876763938623548648a3a25e9ab2058504d28163e2bec03baa1954e5e6b7dc37b05709adce39771bbbb0e901d73a59385793b372ea4ca102cdbe151de9fe2b8ada46550a564f9415e9dfeabd149edbc0c979b438e720e343ce7dc8f8ee040") 01:47:52 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:52 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0xfffffffffffffd36, 0x80000) unshare(0xa000000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) rt_sigpending(&(0x7f0000000040), 0x8) 01:47:52 executing program 2 (fault-call:1 fault-nth:7): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 636.620436] FAULT_INJECTION: forcing a failure. [ 636.620436] name failslab, interval 1, probability 0, space 0, times 0 [ 636.631851] CPU: 0 PID: 526 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 636.638979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.648355] Call Trace: [ 636.651044] dump_stack+0x185/0x1e0 [ 636.654708] ? __should_failslab+0x278/0x2a0 [ 636.659152] should_fail+0x8a7/0xae0 [ 636.662908] __should_failslab+0x278/0x2a0 [ 636.667214] should_failslab+0x29/0x70 [ 636.671155] __kmalloc+0xcb/0x370 [ 636.674668] ? sctp_v4_cmp_addr+0x166/0x250 [ 636.679016] ? sctp_add_bind_addr+0xb0/0x630 [ 636.683456] sctp_add_bind_addr+0xb0/0x630 [ 636.687742] ? sctp_bind_addr_state+0x2a0/0x370 [ 636.692452] sctp_copy_local_addr_list+0x4e8/0x660 [ 636.697423] sctp_copy_one_addr+0x210/0xc40 [ 636.701786] sctp_bind_addr_copy+0x28c/0x970 [ 636.706236] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 636.711815] sctp_sendmsg+0x4b49/0x6500 [ 636.715857] ? sctp_getsockopt+0x15e30/0x15e30 [ 636.720491] inet_sendmsg+0x3fc/0x760 [ 636.724364] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 636.729785] ? inet_getname+0x4a0/0x4a0 [ 636.733791] ___sys_sendmsg+0xed9/0x1350 [ 636.737923] ? __fget_light+0x67/0x760 [ 636.741939] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 636.747381] ? __fget_light+0x6e6/0x760 [ 636.751406] __sys_sendmmsg+0x547/0x980 [ 636.755454] ? syscall_return_slowpath+0x108/0x800 [ 636.760441] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 636.765855] ? fput+0x269/0x300 [ 636.769206] __x64_sys_sendmmsg+0x11c/0x170 [ 636.773597] ? __sys_sendmmsg+0x980/0x980 [ 636.777799] do_syscall_64+0x15b/0x230 [ 636.781730] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 636.786944] RIP: 0033:0x455ab9 [ 636.790144] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 636.809762] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:47:52 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x0, 0x400000b) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65740500000000000001737400") io_setup(0xad, &(0x7f0000000000)=0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x2d8f, r0, &(0x7f0000000040)="bd46aee3142af3919215b18f0c7bbd3b612a26d15266ebf22e84b060848146206eaa8bed0337a3c762e2e3099a527b8f9681e0154a1abfbccd90ace9", 0x3c, 0x0, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0xad0a, r1, &(0x7f0000000140)="d49df291f0b828c7747dbfd4bb41d332dd4c9c3742e22fc0654924c99fa9b3368f8b3b61d7628dfbaae7dfd026d23a9f1aa28dc0269abcc4e6471fc5fd674e6f1b4fbf26a6229e893273528a1a52990a77a875cc151b740395f0c6d3f9be4b6302bc4f96e0e112fb44a0cccd6c8b90e1bf88d825a9886372b4f05a0de18b2a4284f96de31eea88f02bf59787b79b1b2d1716c673c50687c847c2ca49aef1bf1d520a4d80e6b0d0c98235b18580b5d0eb32f65306079254194b724270bbaa3f306a6bfbcfeb4fa58cdb54e7336ac10072f94f0c64bb774e9e110944f6b305554375b8757f20c8", 0xe6, 0xff, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xffffffff80000000, r1, &(0x7f0000000280)="c84a7c730da0342aca4125e1e16b1a43fd82b0be787060dc46804525533eccd4df5c24b0bbfef1e4d43cdc728db1a51c5e97483d155794a0856e30bd87358d7c723f7254ec94b45d954af9528a3bea8489514bad551174fa14ce41ff72ba985006fe0933c5f2ea8a9cdbbc3b38a82e25af2f0e1e0c23dae9c411ddf0023d3d4ef278", 0x82, 0x5, 0x0, 0x1, r1}]) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:47:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @empty, 0x2}, 0x1c) 01:47:52 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="181000000000000084000200000000000000000000000000"], 0x18}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x11, 0x8, "a4b65af7227f1b908fec6a7f5e041217f88ec17c60060dca5b42e413fc073d6d17b1cc54cc095e33e15dbd90cd19f39e4d6039b6fb1c4cd196344425bcb48073", "28e680121476e90c40c65d22d66b72d5d2512bade84e0a700fda07c595fd4fd9", [0x8, 0x1]}) 01:47:52 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x80000000}, &(0x7f0000000080), &(0x7f0000000140)={0x0, 0x989680}, 0x8) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 636.817512] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 636.824805] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 636.832096] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 636.839399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 636.846692] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000007 01:47:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40000080000, 0x0) write$P9_RREADLINK(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000017010007002e2f66696c6530b576ed5b1d95f5dbba37d659865db8e38635afa43d53ba21298fc24f9edd939bedfaa332c2a0a53f6c6a1dc6a658aa908a58499fd44cf5acbb529ebbd9b8467e8248ee54917a507756a9572a210101dcf6829adb9984e32e8c8786868fd985784809c770e59d08cdc5d3ce0000000000005e33ddf30baf1c79920442c1e19d283af6f6cf84e0f1041c158020eaf051e48c2e3ee8209d349a8a43a0ad9b3f38b5eb6850949bb4d0663fe4ecc4f9f2acce9f783a485d91e5fa"], 0x10) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 01:47:53 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:53 executing program 2 (fault-call:1 fault-nth:8): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:53 executing program 1: r0 = socket$inet(0x2, 0x804, 0xc37) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x42c001, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000200)=0x5) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="030006f0fe0101000004020000007b0ff30f4756bdada03143b3a02e40cd90df6fc360a51879686b8e48b7b626fdafad18b195c00e6a03"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x200}, &(0x7f0000000140)=0x8) 01:47:53 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr=0x4, 0x4e20, 0x5, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x88, r1, r2}, {0x1f, 0xb6, 0x2, 0x8, 0x40, 0x8, 0xb01, 0xd70}, {0x9, 0x519e, 0x1, 0x2}, 0x100, 0x6e6bbb, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d2}, 0x2, @in6, 0x3507, 0x2, 0x1, 0x8, 0x8, 0x7, 0x40}}, 0xe8) r3 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x40) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000240)={0x0, 0x3fbb}) add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="4127a97a7191de659db9b2fe011aa801e14f171651735d20ece45c3b228e9ddd2a9b2bae92bf68bcec424627a19ace4a552f841dbbf80f016498254fd014b295c4af34e0acea2b66b200331338aa2f05c2dd79773e6f7929aa1876ffe11dff962faf56f2825d2f8110ea8d3f167cdcb23a6cc4027097573029926e4cb2a1a204d6817b6c98d84d170382c0d277fcdf677413b3496350082c7bb0bbef0042b9e4db32ac828929dc322fda23a577c296", 0xaf, r3) [ 637.240432] FAULT_INJECTION: forcing a failure. [ 637.240432] name failslab, interval 1, probability 0, space 0, times 0 [ 637.251857] CPU: 0 PID: 563 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 637.258986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.268370] Call Trace: [ 637.271012] dump_stack+0x185/0x1e0 [ 637.274684] ? __should_failslab+0x278/0x2a0 [ 637.279134] should_fail+0x8a7/0xae0 [ 637.282987] __should_failslab+0x278/0x2a0 [ 637.287310] should_failslab+0x29/0x70 [ 637.291245] __kmalloc+0xcb/0x370 [ 637.294773] ? sctp_v4_cmp_addr+0x166/0x250 [ 637.299132] ? sctp_add_bind_addr+0xb0/0x630 [ 637.303581] sctp_add_bind_addr+0xb0/0x630 [ 637.307850] ? sctp_bind_addr_state+0x2a0/0x370 [ 637.312561] sctp_copy_local_addr_list+0x4e8/0x660 [ 637.317537] sctp_copy_one_addr+0x210/0xc40 [ 637.321923] sctp_bind_addr_copy+0x28c/0x970 [ 637.326379] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 637.331951] sctp_sendmsg+0x4b49/0x6500 [ 637.335993] ? sctp_getsockopt+0x15e30/0x15e30 [ 637.340628] inet_sendmsg+0x3fc/0x760 [ 637.344494] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 637.349892] ? inet_getname+0x4a0/0x4a0 [ 637.353914] ___sys_sendmsg+0xed9/0x1350 [ 637.358045] ? __fget_light+0x67/0x760 [ 637.361991] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 637.367407] ? __fget_light+0x6e6/0x760 [ 637.371428] __sys_sendmmsg+0x547/0x980 [ 637.375477] ? syscall_return_slowpath+0x108/0x800 [ 637.380477] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 637.385911] ? fput+0x269/0x300 [ 637.389261] __x64_sys_sendmmsg+0x11c/0x170 [ 637.393662] ? __sys_sendmmsg+0x980/0x980 [ 637.397887] do_syscall_64+0x15b/0x230 [ 637.401829] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 637.407047] RIP: 0033:0x455ab9 [ 637.410244] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 637.429862] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:47:53 executing program 0: r0 = msgget$private(0x0, 0x206) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/193) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) flock(0xffffffffffffffff, 0x8) ioctl(r1, 0x2000000000008912, &(0x7f0000000240)="3a9d5c5d7cce33f48720ee84d57da56106b81783c632e316e3fcab39eb650b8de7888fc3a7be44ed5fa278d93cd309aff7b290027223c9cef02190ec7b7449031ee4afb89dc382885fc30ea95eeb66a3dd3fdf5a25611a79b411d22b0cc3544eaff5c220149dc77aea94a064d09b168ad951f4ed61e604eedac337b20ea9e268f921ea2c80f1dd66c357d2e0017fb4588cbc1f30b0671ae41edfd559113b7a19138afa322d309da80339cfd8aba89e624c8a71668800fae40a0d6a7751d18d567ed61a76ad5e92fdca985ac2ec2d28cfa68c369c1715becca6e59a74d0b5c20f473c5c7c34b11a4004959ddedf33a5acb2851ef57ff940946437f3dfbe762bbc86dbe1b503b72caa7174ddd17d7579e762df00182f7cfa3a961fb0c749af50e3bc8c000000000000000000000000000000") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) 01:47:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:53 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000006623e0f7fd0757ec06eeac54edc1ed45edb934e38a0b00840000"], 0x21, 0xffffffffffffffff}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000200), &(0x7f0000000240)) listen(r2, 0x800) 01:47:53 executing program 4: r0 = socket(0xd, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x20000003) mq_timedsend(r1, &(0x7f0000000140)="937ea0b5e84b2fb4a5a5f60b7eff084fba1d06b49d4c00fc9883b748f7d999dc2a39da8c695f2cc8e3f2714dc6748c26594ef1866662b13ab2a70d9ec2af14273f29644fc0a6b95b6a613d3afad5beadb264e9c54e04b208b4e98fa128416d34da9e3f921ce0234684844e32729c7a89fa87dbea0bb3025f02492506ef29435246b10583e2a17afe992ac7a9dc78297a15d83c949ec6a3d80c8e0035f046c3f48c52d2048abf022396113dc1ffe019cf26340850f9d0cb1191aa4be28dcba9fa17bb", 0xc2, 0xd5, &(0x7f0000000000)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 01:47:53 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 637.437614] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 637.444910] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 637.452202] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 637.459493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 637.466789] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000008 01:47:53 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x141000) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x8}, 0xb) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) connect$bt_rfcomm(r0, &(0x7f0000000480)={0x1f, {0xd53317b, 0x9, 0x1ff, 0x5, 0x20, 0x3}, 0xabff}, 0xa) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) unshare(0x2040500) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000240)="6e65742f73f1067bf0f26f512cfe5ca24cfaa1bc70f11a873176649e7edc95b51ac62d32b04d971aa14d0eb61923589f9848c21511210c57f5bbf17bc7cf92e2ade75e8cf8a43c19712d02e0d1001f1b4409199d819ffe75bd8b083eb4f413e5e7be504c58262fcd1d7abf249c0881603121fe015267bc4dc28fe3b95444909957b6d9114be97b5eae9688c97bca211d09000000b87b87115a8582842f85a1a44d4b091649a9f318d0131a7cb044d237ad40e7b6464ecd0000") stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuse\x00', 0x108029, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000050000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="2c626c6b73697a653d3078303030303030303030303030303830302c616c6c6f775f6f746865722c6d61785f726561643d307830a7a41076ed1d5efc3ac03030303030303030303030303030392c626c6b73697a653d3078303030303030303030303030313030302c6d61785f726561643d3078303030303030303030303030303030392c616c6c6f775f6f746865722c6d61785f726561643d30783030303030303030"]) 01:47:53 executing program 2 (fault-call:1 fault-nth:9): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xfffffffffffff388, 0xffffffffffffffff, 0x1ff, 0x21}, 0x98) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:53 executing program 3: r0 = socket$inet(0x2, 0x2000000002803, 0x100000000) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x71e0dcc7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000"], 0x9}], 0x1, 0x0) 01:47:53 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180206c87ddc000084000070000000000000000000000000"], 0x18}], 0x1, 0x0) 01:47:53 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/99) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) 01:47:53 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x20be89, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/36, 0x24) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:53 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x40) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x2}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000000125c00, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x40, 0x100, 0x2, 0x0, 0x0, [{r1, 0x0, 0x7}, {r2, 0x0, 0x6}]}) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r3, r4, &(0x7f0000000000), 0x20000003) 01:47:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40440, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:54 executing program 1: r0 = socket$inet(0x2, 0x805, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:54 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:54 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10800, 0x0) write$FUSE_WRITE(r0, &(0x7f00000001c0)={0x13, 0x0, 0x5}, 0xa7406010) r1 = socket$inet(0x2, 0x2000000000800822, 0x401ff) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x10000}}], 0x18}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x5, 0x4) 01:47:54 executing program 0: r0 = socket(0xd, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x20000003) mq_timedsend(r1, &(0x7f0000000140)="937ea0b5e84b2fb4a5a5f60b7eff084fba1d06b49d4c00fc9883b748f7d999dc2a39da8c695f2cc8e3f2714dc6748c26594ef1866662b13ab2a70d9ec2af14273f29644fc0a6b95b6a613d3afad5beadb264e9c54e04b208b4e98fa128416d34da9e3f921ce0234684844e32729c7a89fa87dbea0bb3025f02492506ef29435246b10583e2a17afe992ac7a9dc78297a15d83c949ec6a3d80c8e0035f046c3f48c52d2048abf022396113dc1ffe019cf26340850f9d0cb1191aa4be28dcba9fa17bb", 0xc2, 0xd5, &(0x7f0000000000)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 01:47:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="c6e7867565b2adfeb401c344f69dc1", 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:47:54 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x4, [0x0, 0xa85, 0x6, 0x1]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xe6, "d6cee23c63dcad69a56771088d034d3ee917ebb7df6076f6ef806ff1d2d62af2a8121b5c6933d59dbc31f506146464969c3a7d7ff5d81956df67b889e6f929eb1217275f6e0ec043627308e73c85003d0165bc2725493728ce0beb3c804261e56703bc5dbad849863ed709f59b45e3c8eb4559fb64b75e69705b1eb1d4f621e94a334b2350e74a795fae3fd4c4c7fd5dc31d6b57a45aeccf07cea67b9d790cf034f30c4c7a6b3ee7916d045f9bcdcc5bcf3b0e5c670ee85507f96ba84f2ccfee26a9b7749acf7dcd14fae768e6d0d22b75d3524b3fa3e945eb3b238aed5fe271203807f3107b"}, &(0x7f0000000240)=0xee) 01:47:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) [ 638.568623] FAULT_INJECTION: forcing a failure. [ 638.568623] name failslab, interval 1, probability 0, space 0, times 0 [ 638.579983] CPU: 1 PID: 652 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 638.587113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 638.596491] Call Trace: [ 638.599129] dump_stack+0x185/0x1e0 [ 638.602806] ? __should_failslab+0x278/0x2a0 [ 638.607262] should_fail+0x8a7/0xae0 [ 638.611045] __should_failslab+0x278/0x2a0 [ 638.615329] should_failslab+0x29/0x70 [ 638.619255] __kmalloc+0xcb/0x370 [ 638.622770] ? sctp_v4_cmp_addr+0x166/0x250 [ 638.627132] ? sctp_add_bind_addr+0xb0/0x630 [ 638.631585] sctp_add_bind_addr+0xb0/0x630 [ 638.635856] ? sctp_bind_addr_state+0x2a0/0x370 [ 638.640570] sctp_copy_local_addr_list+0x4e8/0x660 [ 638.645541] sctp_copy_one_addr+0x210/0xc40 [ 638.649888] sctp_bind_addr_copy+0x28c/0x970 [ 638.654308] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 638.659852] sctp_sendmsg+0x4b49/0x6500 [ 638.663846] ? sctp_getsockopt+0x15e30/0x15e30 [ 638.668448] inet_sendmsg+0x3fc/0x760 [ 638.672270] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 638.677675] ? inet_getname+0x4a0/0x4a0 [ 638.681670] ___sys_sendmsg+0xed9/0x1350 [ 638.685761] ? __fget_light+0x67/0x760 [ 638.689700] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 638.695119] ? __fget_light+0x6e6/0x760 [ 638.699135] __sys_sendmmsg+0x547/0x980 [ 638.703172] ? syscall_return_slowpath+0x108/0x800 [ 638.708140] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 638.713519] ? fput+0x269/0x300 [ 638.716859] __x64_sys_sendmmsg+0x11c/0x170 [ 638.721216] ? __sys_sendmmsg+0x980/0x980 [ 638.725377] do_syscall_64+0x15b/0x230 [ 638.729283] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 638.734483] RIP: 0033:0x455ab9 [ 638.737672] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 638.757105] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:47:54 executing program 2 (fault-call:1 fault-nth:10): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65740500000000000001737400") io_setup(0xad, &(0x7f0000000000)=0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x2d8f, r0, &(0x7f0000000040)="bd46aee3142af3919215b18f0c7bbd3b612a26d15266ebf22e84b060848146206eaa8bed0337a3c762e2e3099a527b8f9681e0154a1abfbccd90ace9", 0x3c, 0x0, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0xad0a, r1, &(0x7f0000000140)="d49df291f0b828c7747dbfd4bb41d332dd4c9c3742e22fc0654924c99fa9b3368f8b3b61d7628dfbaae7dfd026d23a9f1aa28dc0269abcc4e6471fc5fd674e6f1b4fbf26a6229e893273528a1a52990a77a875cc151b740395f0c6d3f9be4b6302bc4f96e0e112fb44a0cccd6c8b90e1bf88d825a9886372b4f05a0de18b2a4284f96de31eea88f02bf59787b79b1b2d1716c673c50687c847c2ca49aef1bf1d520a4d80e6b0d0c98235b18580b5d0eb32f65306079254194b724270bbaa3f306a6bfbcfeb4fa58cdb54e7336ac10072f94f0c64bb774e9e110944f6b305554375b8757f20c8", 0xe6, 0xff, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xffffffff80000000, r1, &(0x7f0000000280)="c84a7c730da0342aca4125e1e16b1a43fd82b0be787060dc46804525533eccd4df5c24b0bbfef1e4d43cdc728db1a51c5e97483d155794a0856e30bd87358d7c723f7254ec94b45d954af9528a3bea8489514bad551174fa14ce41ff72ba985006fe0933c5f2ea8a9cdbbc3b38a82e25af2f0e1e0c23dae9c411ddf0023d3d4ef278", 0x82, 0x5, 0x0, 0x1, r1}]) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:47:54 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) eventfd(0x2) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000008400000000004cbd9b82a8e8f965be072f7910504a7054fa9486d97d2552000000000000000000000000"], 0x18}], 0x1, 0x0) 01:47:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) r1 = socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x20000003) 01:47:54 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/126, &(0x7f0000000240)=0x7e) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x20, 0x2, 0x0, 0x9, 0xd51f, &(0x7f0000000280)='tunl0\x00', 0xfffffffffffffffc, 0x6}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x67a, 0x8, 0xdcd, 0x40, 0x100000001}) listxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x3, &(0x7f0000000180)="0276545a0f1f0c5cc80000008ed47d8f243ecce7000000200000") semctl$GETNCNT(0x0, 0x2, 0xe, &(0x7f00000000c0)=""/53) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) signalfd4(r2, &(0x7f0000000000)={0x7fff}, 0x8, 0x80800) 01:47:54 executing program 6: rt_sigaction(0x400000000000006, &(0x7f0000000080)={0x40246b, {0xffffffbfffbff270}, 0x40000001, 0x800}, &(0x7f0000000180), 0x8, &(0x7f0000000000)) mmap(&(0x7f000075b000/0x3000)=nil, 0x3000, 0x4, 0x2000000000044031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80080, 0x0) signalfd4(r0, &(0x7f0000000100)={0x5}, 0x8, 0x800) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:54 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x7, 0x8}, {0x3, 0x3}, {0xfff, 0x100000001}, {0x9, 0x3}, {0x5, 0x1ff}, {0x7b3, 0x4}, {0x2, 0x401}, {0x3f, 0x6}]}) r1 = socket$inet(0x2, 0x805, 0x3ffffff0001) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x9) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:54 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r10 = getgid() r11 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 638.764825] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 638.772097] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 638.779368] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 638.786646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 638.793914] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000009 01:47:54 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") read(r0, &(0x7f0000000040)=""/88, 0x58) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 638.922395] FAULT_INJECTION: forcing a failure. [ 638.922395] name failslab, interval 1, probability 0, space 0, times 0 [ 638.933777] CPU: 0 PID: 686 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 638.940907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 638.950312] Call Trace: [ 638.952953] dump_stack+0x185/0x1e0 [ 638.956618] ? __should_failslab+0x278/0x2a0 [ 638.961072] should_fail+0x8a7/0xae0 [ 638.964831] __should_failslab+0x278/0x2a0 [ 638.969106] should_failslab+0x29/0x70 [ 638.973034] __kmalloc+0xcb/0x370 [ 638.976522] ? sctp_v4_cmp_addr+0x166/0x250 [ 638.980876] ? sctp_add_bind_addr+0xb0/0x630 [ 638.985325] sctp_add_bind_addr+0xb0/0x630 [ 638.989592] ? sctp_bind_addr_state+0x2a0/0x370 [ 638.994313] sctp_copy_local_addr_list+0x4e8/0x660 [ 638.999292] sctp_copy_one_addr+0x210/0xc40 [ 639.003680] sctp_bind_addr_copy+0x28c/0x970 [ 639.008135] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 639.013710] sctp_sendmsg+0x4b49/0x6500 [ 639.017746] ? sctp_getsockopt+0x15e30/0x15e30 01:47:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, {0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x865e, [0x18fb, 0x7ce, 0x1, 0x9, 0x0, 0x8, 0x100, 0x1ff]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x90000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @rand_addr=0x6b}, {0x6}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) semget$private(0x0, 0x1, 0x12) r2 = semget(0x0, 0x3, 0xa0) semctl$GETNCNT(r2, 0xffffffbffffffffd, 0xe, &(0x7f0000000100)=""/53) [ 639.022382] inet_sendmsg+0x3fc/0x760 [ 639.026250] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 639.031662] ? inet_getname+0x4a0/0x4a0 [ 639.035680] ___sys_sendmsg+0xed9/0x1350 [ 639.039818] ? __fget_light+0x67/0x760 [ 639.043771] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 639.049189] ? __fget_light+0x6e6/0x760 [ 639.053218] __sys_sendmmsg+0x547/0x980 [ 639.057263] ? syscall_return_slowpath+0x108/0x800 [ 639.062251] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 639.067676] ? fput+0x269/0x300 [ 639.071032] __x64_sys_sendmmsg+0x11c/0x170 [ 639.075477] ? __sys_sendmmsg+0x980/0x980 [ 639.079680] do_syscall_64+0x15b/0x230 [ 639.083609] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 639.088825] RIP: 0033:0x455ab9 [ 639.092032] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 639.111656] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:47:55 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'\f4\x00'}, &(0x7f0000000040)=0xfffffeb5) [ 639.119406] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 639.126696] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 639.133988] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 639.141282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 639.148665] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000000a 01:47:55 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e22, @multicast1=0xe0000001}, 'veth0_to_bridge\x00'}) 01:47:55 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000001) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x17, 0x400) timerfd_create(0x5, 0x80800) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x1dc, 0x8, 0x1, 'queue0\x00', 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x204000, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:55 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18cd99ffff000000840000000000ed0bddffffff00000000"], 0x18}], 0x1, 0x0) 01:47:55 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0xca, &(0x7f0000000140)="4544e3027055cb158c85e74863bc10593a183b746309662a55b43eae1a2087938ce4545562dc58a1f402c5bec958bba42eb2d96d03b3440b7797b9656e0b1c33235a9bb506fb7dd5652e12a3d848c05359a5304b51b20fff911441e56b4dcc7ea4ba4d701c878a5bfe96e14cc7cce55bd9127a18e550175c6a5e054fd1672b6291f805a7acc020c374c831e265b7eda3f46bf083ab75af33a0f7e0916c8b17b0ed0bd9a4aac4427db5591d075a2602edb328b75ff29bd25161beda8608816a91d04633e7850950ccff4d"}) sendfile(r2, r3, &(0x7f00000000c0), 0x20000003) 01:47:55 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r10 = getgid() r11 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:55 executing program 2 (fault-call:1 fault-nth:11): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:55 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:55 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$RTC_PIE_OFF(r0, 0x7006) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:55 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:55 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180700000300000084000000000000000000000000000000ef1f64183bcc406a14d79be6f116bd99b88686376c9ce4540934e9c0b741c7ba2924d1a17528f74c9a8b66c3ee8ef950225d55b764407d745d2ff2d55a57921f88c2d8bd48f721b9f737cc8db28aa23e4552"], 0x18}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8004, 0x50, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x17880000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) 01:47:55 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) socketpair(0x1b, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f00000002c0)={0xe8, ""/232}) [ 639.656971] FAULT_INJECTION: forcing a failure. [ 639.656971] name failslab, interval 1, probability 0, space 0, times 0 [ 639.668507] CPU: 1 PID: 726 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 639.675636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 639.685037] Call Trace: [ 639.687677] dump_stack+0x185/0x1e0 [ 639.691351] ? __should_failslab+0x278/0x2a0 [ 639.695813] should_fail+0x8a7/0xae0 [ 639.699589] __should_failslab+0x278/0x2a0 [ 639.703868] should_failslab+0x29/0x70 [ 639.707919] __kmalloc_track_caller+0x212/0xce0 [ 639.712655] ? strndup_user+0x134/0x1f0 [ 639.716688] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 639.722106] ? fsnotify+0x490/0x1b30 [ 639.725873] memdup_user+0x7c/0x200 [ 639.729544] strndup_user+0x134/0x1f0 [ 639.733383] __se_sys_request_key+0x219/0x7c0 [ 639.737934] ? fput+0x269/0x300 [ 639.741277] __x64_sys_request_key+0x11e/0x170 [ 639.745921] ? __ia32_sys_add_key+0x1b0/0x1b0 [ 639.750468] do_syscall_64+0x15b/0x230 [ 639.754412] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 639.759627] RIP: 0033:0x455ab9 [ 639.762823] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 639.782443] RSP: 002b:00007f8f474ddc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 639.790205] RAX: ffffffffffffffda RBX: 00007f8f474de6d4 RCX: 0000000000455ab9 [ 639.792960] FAULT_INJECTION: forcing a failure. 01:47:55 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r10 = getgid() r11 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 639.792960] name failslab, interval 1, probability 0, space 0, times 0 [ 639.797505] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000020000500 [ 639.797523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 639.797542] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 639.797560] R13: 00000000004c0b44 R14: 00000000004d0fa8 R15: 0000000000000000 [ 639.838751] CPU: 0 PID: 736 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 639.845960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 639.855336] Call Trace: [ 639.858068] dump_stack+0x185/0x1e0 [ 639.861734] ? __should_failslab+0x278/0x2a0 [ 639.866266] should_fail+0x8a7/0xae0 [ 639.870028] __should_failslab+0x278/0x2a0 [ 639.874326] should_failslab+0x29/0x70 [ 639.878308] __kmalloc+0xcb/0x370 [ 639.881906] ? sctp_v4_cmp_addr+0x166/0x250 [ 639.886346] ? sctp_add_bind_addr+0xb0/0x630 [ 639.890794] sctp_add_bind_addr+0xb0/0x630 [ 639.895064] ? sctp_bind_addr_state+0x2a0/0x370 [ 639.899780] sctp_copy_local_addr_list+0x4e8/0x660 [ 639.904760] sctp_copy_one_addr+0x210/0xc40 [ 639.909161] sctp_bind_addr_copy+0x28c/0x970 [ 639.913621] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 639.919280] sctp_sendmsg+0x4b49/0x6500 [ 639.923341] ? sctp_getsockopt+0x15e30/0x15e30 [ 639.928044] inet_sendmsg+0x3fc/0x760 [ 639.931893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 639.937309] ? inet_getname+0x4a0/0x4a0 [ 639.939899] FAULT_INJECTION: forcing a failure. [ 639.939899] name failslab, interval 1, probability 0, space 0, times 0 [ 639.941327] ___sys_sendmsg+0xed9/0x1350 [ 639.941402] ? __fget_light+0x67/0x760 [ 639.941456] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 639.941520] ? __fget_light+0x6e6/0x760 [ 639.970008] __sys_sendmmsg+0x547/0x980 [ 639.974042] ? syscall_return_slowpath+0x108/0x800 [ 639.979019] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 639.984419] ? fput+0x269/0x300 [ 639.987737] __x64_sys_sendmmsg+0x11c/0x170 [ 639.992185] ? __sys_sendmmsg+0x980/0x980 [ 639.996357] do_syscall_64+0x15b/0x230 [ 640.000263] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 640.005463] RIP: 0033:0x455ab9 [ 640.008646] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 640.028113] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 640.035838] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 640.043121] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 640.050402] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:47:55 executing program 3: r0 = socket$inet(0x2, 0x804, 0x1) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:55 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) [ 640.057676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 640.064957] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000000b [ 640.072262] CPU: 1 PID: 741 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 640.079468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.088841] Call Trace: [ 640.091472] dump_stack+0x185/0x1e0 [ 640.095142] ? __should_failslab+0x278/0x2a0 [ 640.099595] should_fail+0x8a7/0xae0 [ 640.103364] __should_failslab+0x278/0x2a0 [ 640.107639] should_failslab+0x29/0x70 [ 640.111590] __kmalloc_track_caller+0x212/0xce0 [ 640.116328] ? strndup_user+0x134/0x1f0 [ 640.120349] ? kmsan_set_origin+0x9e/0x160 [ 640.124653] memdup_user+0x7c/0x200 [ 640.128318] strndup_user+0x134/0x1f0 [ 640.132153] __se_sys_request_key+0x2d2/0x7c0 [ 640.136701] ? fput+0x269/0x300 [ 640.140043] __x64_sys_request_key+0x11e/0x170 [ 640.144684] ? __ia32_sys_add_key+0x1b0/0x1b0 [ 640.149228] do_syscall_64+0x15b/0x230 [ 640.153157] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 640.158375] RIP: 0033:0x455ab9 [ 640.161594] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 640.181227] RSP: 002b:00007f8f474ddc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 640.188975] RAX: ffffffffffffffda RBX: 00007f8f474de6d4 RCX: 0000000000455ab9 [ 640.196294] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000020000500 01:47:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c26ab16b0aa5f45b202070") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r1, r0, &(0x7f00000000c0), 0x20000003) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 01:47:56 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x1000a000000) prctl$setname(0xf, &(0x7f0000000080)='bdevsystem$user\x00') syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:56 executing program 7: r0 = socket$inet6(0xa, 0x4001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x4529, 0x3, 0xfffffffffffffbff}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 640.203590] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 640.210883] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 640.218174] R13: 00000000004c0b44 R14: 00000000004d0fa8 R15: 0000000000000001 01:47:56 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xfff, 0x16b9, 0x8, 'queue0\x00', 0x10000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e65747f6465765f6d6361737400") sendfile(r3, r3, &(0x7f00000000c0), 0x0) write$P9_RWRITE(r3, &(0x7f0000000200)={0xb, 0x77, 0x1, 0x3}, 0xb) 01:47:56 executing program 2 (fault-call:1 fault-nth:12): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:56 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:56 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x595480) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:56 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'userselfmd5sum]\x00'}, &(0x7f00000002c0)=""/235, 0xeb) 01:47:56 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000f0c1f10e0f808e"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000"], 0xc8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x33, @rand_addr=0x8, 0x4e20, 0x1, 'fo\x00', 0x0, 0x7b7e, 0x11}, 0x2c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x5, 0xbd, &(0x7f0000000300)="030c31724d04ede19ec8c18975e5fedcc9a3fd0f1cbdf30371865b050586634ed02cd0c3b9cac31e58fd88a1072aaaa3c52dbc73095e1aec665a51c49f6eb2bdae1ad66d374c5c459960604c0004b1734cd6ee834b68a3fef668e4730a2bfab69896920a17ee23e0f5ead1533792ac2e7683207e3022ead2088357d4fd76b9299b80cc9fc80bfdca6efd0f936a9aca508da4de5f74f4da4ccdee251576c308dedb42ef049bdb4cdab350224286eb494d12df55558193b7a2c041698733"}) r2 = socket(0x10, 0x5, 0xe8b) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x2000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) sendfile(r2, r3, &(0x7f00000000c0), 0x20000003) [ 640.666060] FAULT_INJECTION: forcing a failure. [ 640.666060] name failslab, interval 1, probability 0, space 0, times 0 [ 640.677609] CPU: 0 PID: 790 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 640.684839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.694218] Call Trace: [ 640.696882] dump_stack+0x185/0x1e0 [ 640.700565] ? __should_failslab+0x278/0x2a0 [ 640.705030] should_fail+0x8a7/0xae0 [ 640.708793] __should_failslab+0x278/0x2a0 01:47:56 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="b99fa0ff1acf9ae964d2f706d44cb3485bc3422ed90d0859e4a76d3495a411a2a9b9bceff6b5a46afc680bd40228d7f43c7704a8893c525f0cf09a962690101318ff2f947a177943e5b1e8c976cd9ca789ef9ec0a66f1f96912d4469d8be8684df994e2966c4e820efe79a50c630dce1095117c5007dbf8d810ee85b647262808be1ddb4cb6565f33cdc78460109ec", 0x8f) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0xc, "9fc2e23176d23862aaa059595581a9e132195a4bc3caf6c7bcb205579e7d3a80002001012694f1a4dd25bf3354738e3ed882d54757c178dd64d6672f4acf6e56", "35541fea1db39a0cfe2af678a0e4000d788a52ec1b4242ff981e4a0fb8b91d2c", [0x3, 0x4]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) [ 640.713098] should_failslab+0x29/0x70 [ 640.717028] kmem_cache_alloc+0x13c/0xbb0 [ 640.721214] ? prepare_creds+0x65/0x5e0 [ 640.725246] ? kmsan_memcpy_origins+0x111/0x1b0 [ 640.729980] prepare_creds+0x65/0x5e0 [ 640.733844] lookup_user_key+0x33a/0x2350 [ 640.738040] ? memdup_user+0x1d5/0x200 [ 640.741969] ? search_process_keyrings+0x730/0x730 [ 640.746966] ? strlen+0x51/0xa0 [ 640.750291] __se_sys_request_key+0x415/0x7c0 [ 640.754861] __x64_sys_request_key+0x11e/0x170 [ 640.759519] ? __ia32_sys_add_key+0x1b0/0x1b0 [ 640.764166] do_syscall_64+0x15b/0x230 [ 640.768107] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 640.773325] RIP: 0033:0x455ab9 [ 640.776557] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 [ 640.776784] FAULT_INJECTION: forcing a failure. [ 640.776784] name failslab, interval 1, probability 0, space 0, times 0 [ 640.776810] 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 640.808949] RSP: 002b:00007f8f474ddc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 640.816681] RAX: ffffffffffffffda RBX: 00007f8f474de6d4 RCX: 0000000000455ab9 [ 640.823958] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000020000500 [ 640.831248] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 640.838535] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 640.845829] R13: 00000000004c0b44 R14: 00000000004d0fa8 R15: 0000000000000002 [ 640.853219] CPU: 1 PID: 782 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 640.860352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.869731] Call Trace: [ 640.872374] dump_stack+0x185/0x1e0 [ 640.876042] ? __should_failslab+0x278/0x2a0 [ 640.880495] should_fail+0x8a7/0xae0 [ 640.884257] __should_failslab+0x278/0x2a0 [ 640.888541] should_failslab+0x29/0x70 [ 640.892470] __kmalloc+0xcb/0x370 [ 640.895986] ? sctp_v4_cmp_addr+0x166/0x250 [ 640.900342] ? sctp_add_bind_addr+0xb0/0x630 [ 640.904805] sctp_add_bind_addr+0xb0/0x630 [ 640.909069] ? sctp_bind_addr_state+0x2a0/0x370 [ 640.913794] sctp_copy_local_addr_list+0x4e8/0x660 [ 640.918798] sctp_copy_one_addr+0x210/0xc40 [ 640.923164] sctp_bind_addr_copy+0x28c/0x970 [ 640.927621] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 640.933213] sctp_sendmsg+0x4b49/0x6500 [ 640.937261] ? sctp_getsockopt+0x15e30/0x15e30 [ 640.941917] inet_sendmsg+0x3fc/0x760 [ 640.945774] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 640.951191] ? inet_getname+0x4a0/0x4a0 [ 640.955293] ___sys_sendmsg+0xed9/0x1350 [ 640.959435] ? __fget_light+0x67/0x760 [ 640.963385] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 640.968812] ? __fget_light+0x6e6/0x760 [ 640.972861] __sys_sendmmsg+0x547/0x980 [ 640.976932] ? syscall_return_slowpath+0x108/0x800 [ 640.981932] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 640.987352] ? fput+0x269/0x300 [ 640.990708] __x64_sys_sendmmsg+0x11c/0x170 [ 640.995100] ? __sys_sendmmsg+0x980/0x980 [ 640.999306] do_syscall_64+0x15b/0x230 [ 641.003245] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 641.008459] RIP: 0033:0x455ab9 01:47:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/171) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='oom_adj\x00') syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:57 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0xffffffffffffff81, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:57 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 641.011659] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 641.031247] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 641.039030] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 641.046355] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 641.053685] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:47:57 executing program 4: socketpair(0x15, 0x1, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000180)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x40, 0x8001, 0x2, 0x2, 0x1, [{0x401, 0x6, 0xfffffffffffffff9}]}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x20000003) [ 641.061110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 641.068413] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000000c 01:47:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x20000000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="5c9553d7a549df5a777b234b028bc6ec7c31e9e352d06e5e16c5896235e8fe1f9d6e0db7e2c87e90ae314cafc8a08c73603e2ca85f534f2ea9013aab183c46471c5ba72b58d9") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18005859ba7251ea00000000e4ffffff0000000000000000"], 0x18}], 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="05c4b3a870536f00b886b47f6905197dc15f455ebbb9dca1a9f66cc5b07408ea198f79298df9d3106ebd97a9698f1272b77e980a1ec030e36a13b51a8f5d29b2f8f2d0d6009aac30bac8f2eb94cc902e94c6d56787623c5d1c4ea6907822000703e6b0ee63fede8adc73155d7e11c7db232ebb1131325015fe72a4") 01:47:57 executing program 0 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget$private(0x0, 0x0, 0x14) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:57 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/119) r1 = socket$inet(0x2, 0x803, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000480)=""/18) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2240, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000001c0)={0x101, 0x1, 'client1\x00', 0xffffffff80000001, "04472a1f2ab7a444", "82825da1c871dc8dbef4418e384c931f27cded7225e09015a0df98ed44174e30", 0x3, 0xfff}) [ 641.298700] FAULT_INJECTION: forcing a failure. [ 641.298700] name failslab, interval 1, probability 0, space 0, times 0 [ 641.310138] CPU: 1 PID: 832 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 641.317273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.326666] Call Trace: [ 641.329326] dump_stack+0x185/0x1e0 [ 641.333922] should_fail+0x8a7/0xae0 [ 641.337722] __should_failslab+0x278/0x2a0 [ 641.342004] should_failslab+0x29/0x70 [ 641.345973] kmem_cache_alloc+0x13c/0xbb0 [ 641.350219] ? key_alloc+0x98b/0x1ef0 [ 641.354126] key_alloc+0x98b/0x1ef0 [ 641.357844] keyring_alloc+0x154/0x290 [ 641.361812] lookup_user_key+0xc45/0x2350 [ 641.366018] ? memdup_user+0x1d5/0x200 [ 641.369981] ? search_process_keyrings+0x730/0x730 [ 641.375006] ? strlen+0x51/0xa0 [ 641.378322] __se_sys_request_key+0x415/0x7c0 [ 641.382895] __x64_sys_request_key+0x11e/0x170 [ 641.387547] ? __ia32_sys_add_key+0x1b0/0x1b0 [ 641.392103] do_syscall_64+0x15b/0x230 [ 641.396041] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 641.401275] RIP: 0033:0x455ab9 [ 641.404494] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 641.424132] RSP: 002b:00007f8f474ddc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 641.431908] RAX: ffffffffffffffda RBX: 00007f8f474de6d4 RCX: 0000000000455ab9 [ 641.439223] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000020000500 [ 641.446531] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 641.453836] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 641.461142] R13: 00000000004c0b44 R14: 00000000004d0fa8 R15: 0000000000000003 01:47:57 executing program 2 (fault-call:1 fault-nth:13): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:57 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200200) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/227) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 01:47:57 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x141001) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000100)={0x34, 0x21, 0x11, 0x1c, 0xb, 0xffff, 0x2, 0x40000000000122, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x9, 0x1c, "43f2c3cc2f29fbce59c5fd2dbe4af9fc0e5cec5955b4747ffddbd3b551e45403d2ed384488fdad28d6c6e39471a608f3e73519b03fc25903d6e5065e5c9b0484", "aa43cc45740dd60871f2ab2a04b7fd294d66a8094408dc47fbed6f85560a0af1", [0x9, 0x6]}) 01:47:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffff5, 0x6, {0x1000}}, 0x18) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) 01:47:57 executing program 0 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:57 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 641.706515] FAULT_INJECTION: forcing a failure. [ 641.706515] name failslab, interval 1, probability 0, space 0, times 0 [ 641.717849] CPU: 1 PID: 855 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 641.725064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.734447] Call Trace: [ 641.737091] dump_stack+0x185/0x1e0 [ 641.740762] ? __should_failslab+0x278/0x2a0 [ 641.745223] should_fail+0x8a7/0xae0 [ 641.749004] __should_failslab+0x278/0x2a0 [ 641.753280] should_failslab+0x29/0x70 [ 641.757331] __kmalloc+0xcb/0x370 [ 641.760859] ? sctp_v4_cmp_addr+0x166/0x250 [ 641.765218] ? sctp_add_bind_addr+0xb0/0x630 [ 641.769673] sctp_add_bind_addr+0xb0/0x630 [ 641.773937] ? sctp_bind_addr_state+0x2a0/0x370 [ 641.777886] FAULT_INJECTION: forcing a failure. [ 641.777886] name failslab, interval 1, probability 0, space 0, times 0 [ 641.778650] sctp_copy_local_addr_list+0x4e8/0x660 [ 641.778691] sctp_copy_one_addr+0x210/0xc40 [ 641.778730] sctp_bind_addr_copy+0x28c/0x970 [ 641.778793] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 641.809135] sctp_sendmsg+0x4b49/0x6500 [ 641.813157] ? sctp_getsockopt+0x15e30/0x15e30 [ 641.817754] inet_sendmsg+0x3fc/0x760 [ 641.821573] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 641.826947] ? inet_getname+0x4a0/0x4a0 [ 641.831010] ___sys_sendmsg+0xed9/0x1350 [ 641.835125] ? __fget_light+0x67/0x760 [ 641.839050] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 641.844445] ? __fget_light+0x6e6/0x760 [ 641.848444] __sys_sendmmsg+0x547/0x980 [ 641.852458] ? syscall_return_slowpath+0x108/0x800 [ 641.857415] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 641.862805] ? fput+0x269/0x300 [ 641.866127] __x64_sys_sendmmsg+0x11c/0x170 [ 641.870496] ? __sys_sendmmsg+0x980/0x980 [ 641.874675] do_syscall_64+0x15b/0x230 [ 641.878578] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 641.883771] RIP: 0033:0x455ab9 [ 641.886978] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 641.906452] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 641.914183] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 641.921456] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 641.928742] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 641.936016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 641.943291] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000000d [ 641.950588] CPU: 0 PID: 864 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 641.957712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.967091] Call Trace: [ 641.969731] dump_stack+0x185/0x1e0 [ 641.973407] should_fail+0x8a7/0xae0 [ 641.977165] __should_failslab+0x278/0x2a0 [ 641.981461] should_failslab+0x29/0x70 [ 641.985391] __kmalloc_track_caller+0x212/0xce0 [ 641.990089] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 641.995490] ? key_alloc+0xa4d/0x1ef0 [ 641.999360] ? kmem_cache_alloc+0xad2/0xbb0 [ 642.003751] kmemdup+0x95/0x140 [ 642.007110] key_alloc+0xa4d/0x1ef0 [ 642.010809] keyring_alloc+0x154/0x290 [ 642.014782] lookup_user_key+0xc45/0x2350 [ 642.018974] ? memdup_user+0x1d5/0x200 [ 642.022891] ? search_process_keyrings+0x730/0x730 [ 642.027874] ? strlen+0x51/0xa0 [ 642.031182] __se_sys_request_key+0x415/0x7c0 [ 642.035741] __x64_sys_request_key+0x11e/0x170 [ 642.040377] ? __ia32_sys_add_key+0x1b0/0x1b0 [ 642.044922] do_syscall_64+0x15b/0x230 [ 642.048853] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 642.054065] RIP: 0033:0x455ab9 [ 642.057265] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 642.076854] RSP: 002b:00007f8f474ddc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 642.084606] RAX: ffffffffffffffda RBX: 00007f8f474de6d4 RCX: 0000000000455ab9 [ 642.091927] RDX: 0000000020000580 RSI: 0000000020000540 RDI: 0000000020000500 [ 642.099223] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:47:58 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000840200000000000000f6c3f932b900000000000000e6"], 0x18}], 0x1, 0x0) 01:47:58 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 642.106519] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 642.113814] R13: 00000000004c0b44 R14: 00000000004d0fa8 R15: 0000000000000004 01:47:58 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:58 executing program 1: r0 = socket$inet(0x2, 0x805, 0xa3) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003040)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1ea5, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0xab, r2, r3}, {0x1, 0x1, 0x7fffffff, 0x6, 0xaf2, 0xfffffffffffffffb}, {0x8, 0xdaed, 0xffffffff, 0x7}, 0x0, 0x6e6bba, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x7, 0x3, 0x81, 0x0, 0x1}}, 0xe8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000084090000000000000000000000000000"], 0x18}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000002c0)="8b23217f82287b1c32e4bc5c84b4c8ecd14be6fc30a79b6cbefff83e6ced23324d0f038f4185b171e74e9b2692c43a4ba7d4b84f9155b0da3734d079c4222b19a263b90d060638e2a9dbb5a603e316d32e46b8cc5e94a21f4ec863a72ed1ff2183445d16159d0ddf2e720439a6eff32b7c1eab24dcdf85c665cdc7bfacc6f4dd43d85daef88e96d0128e32264943614431eb56accde9f0019871f4efcab314d13e932bf7fc0a0b584a09b19f4ca2725f02ed9414ea55f3f28991c29ea859eeba5c66e5271146d0fed717c354b44dfcbe37f94d3d370c3f376fad723acac2c9567b0d4847e0792c3463c4dda5b491a34715e1bff3", 0xf4) 01:47:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) openat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) r2 = semget(0x1, 0x0, 0x12a) semop(r2, &(0x7f0000000140)=[{0x1, 0x8, 0x1000}, {0x0, 0x8001, 0x800}, {0x7, 0x0, 0x1000}, {0x1}, {0x0, 0x1, 0x1800}, {0x7, 0x8e, 0x800}, {0x3, 0x5, 0x800}, {0x1, 0x7fff, 0x800}], 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x2, 0x30}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400040) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000040)={0xe3ebeb4, 0x20, 0x1}) 01:47:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:47:58 executing program 3: pkey_alloc(0x0, 0x1) r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000084000000000000000000000000000000999c920aad0d1cfe"], 0x18}], 0x1, 0x0) 01:47:58 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000140)={0x40246f, {0xffffffbfefbff270}}, &(0x7f0000000180), 0xe7, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x40800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r2, 0xfffffffffffffffe, &(0x7f0000000080)={0x39, 0x6, 0x1, 0xfff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x10000, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001480)=0x5, &(0x7f00000014c0)=0x2) 01:47:58 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:58 executing program 2 (fault-call:1 fault-nth:14): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semget$private(0x0, 0x3, 0x140) semget$private(0x0, 0x0, 0x8) r1 = semget(0x1, 0x0, 0x290) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000000c0)=""/53) 01:47:58 executing program 0 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:58 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:58 executing program 6: r0 = inotify_init1(0x80800) writev(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)="26c6da916f9a4ca520696086fec85ead9ed6e83dc1e11d474bf777c5318199fbf25edb4cb240d500613f95e375d25fccb684ea2f8656", 0x36}, {&(0x7f0000000200)="6632c6dcc6136960aa1703f7f6b61bc25a223959f00f2fc2b2311f06cfb9f59b3adbf98a98b1d568fd7307d62edfb05e58e586f13b2589e49e7d8cd13b9f73136a5d28daf52550829ecd37a666bab57f6f4836538b67e4ba25efa49fb8c4fab388a4a017435d2acb283ce1b289434dc4c8a5dc65d78279037cb725e2b3cfd6fca970a3d9755ef7b81d0e62c0be08aac1b965cf2c681f11dedf4c41f51c34cea06d3e92478d711c000e9a749ce347991dde9b61177478f1c08fd8a6d046b544bb10a7a28dc370fd857ffaea9d0719565520703f8f362aa769798ba06d51", 0xdd}, {&(0x7f0000000300)="a7930279304251ede8ca0c6ee6ea71a2417d02589beec01b4dc00c00f1e110c6b587eee5463d108d0534b9ed8d6e5b62f8822221d480f5461fbf2b93a97cf7629f0163dae52ed1da022559f6950b7e83", 0x50}, {&(0x7f00000003c0)="a7220a2122a9b0ac27e5aee856686ef24bdf3070bcb0909048ce31313287dba1d1e7b3f3804510bfbce907e03854b9e7966c0766a4ad3357e403d91ad2be762bfa0fc9f1b3d25c67cb18abe104504487112e58247354525393624ff7c5d6f7d7", 0x60}, {&(0x7f0000000440)="93219b3d1e157823f264a827f919a3e90c1eefbac1ebc11c027a6bb06caf474af8beb1d0966c7111637ccabfdf6897ee391696ebbd00beec776da43933aba35cdc85447b2d826bdac036f12a99cdc156814fc1016c70292f62917e1d669d4fb0e5ce39b46fd9f6635ceb918d0bb3df89a8e4c008299b53a3701c6f55b57adf4eb66b6bfe94e941a69b1de953f8e686c181025d2c6ce599bd0344c99c820862e9d8ad8d7e78d80e97b87728c6ce19d76d538cba1e9c0e887498eebe56caad872e5402d08867157a7855872910ed0d68adaec75ce1ef28c2b3e0befbfbaedc20f05c169567606576ead3930f6df9522585a77ac6", 0xf3}, {&(0x7f0000000540)="cf6fa1468b9162a82a0e026a7ead57f3cfe0659eef6ad84155ff2ee8b8721ddbec4d1f8aac1927974150f7757402aadfb08f60d5c6751f3911505e8d56e97cf9d24e239aa6ca8f888444fcc6bc8f9a687525a09f4743a0e2a34f7cd13a7dfc983be52c99c9e0b2e3fe9deebfa061a0e1b8b11e4b975f1e8ba52f973d56eb39c20a4e9246a484ae6ba615f6fe20d68197024124e926602a655d1c6c112768f17d8fd4deaeb4743f73692515f7abaac7a6f785060e479570308582922c2a9b75498547f4812a196943d072725b14a707", 0xcf}], 0x6) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)="6f9643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:58 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000002580)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000025c0)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') recvmsg$kcm(r2, &(0x7f0000002500)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000001240)=""/31, 0x1f}, {&(0x7f0000001280)=""/202, 0xca}, {&(0x7f0000001380)=""/234, 0xea}], 0x7, &(0x7f0000001500)=""/4096, 0x1000, 0x8}, 0x40000040) sendfile(r1, r2, &(0x7f00000000c0), 0x20000003) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000002540)=""/18) 01:47:58 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'yam0\x00', 0x8000}) r3 = memfd_create(&(0x7f0000000040)='eth1eth0md5sumwlan0GPL(\x00', 0x3) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0xd, 0xfffffffffffff73b, 0xb, 0xb, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_nat_t_type={0x1, 0x14, 0x800}, @sadb_lifetime={0x4, 0x7, 0x5, 0x5c3, 0x48, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x70bd25, 0x3504}]}, 0x58}, 0x1}, 0x800) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000240)="3256d0a085ac9cf4462cb86eb579717189d5f1864d08b4f45b3f2ec91f071d82a3ed618d976dab93763b860b75f96cf1dfbceb59", 0x34) 01:47:58 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 642.829576] FAULT_INJECTION: forcing a failure. [ 642.829576] name failslab, interval 1, probability 0, space 0, times 0 [ 642.840978] CPU: 0 PID: 935 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 642.848201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 642.857582] Call Trace: [ 642.860223] dump_stack+0x185/0x1e0 [ 642.863894] ? __should_failslab+0x278/0x2a0 [ 642.868345] should_fail+0x8a7/0xae0 [ 642.872118] __should_failslab+0x278/0x2a0 01:47:58 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 642.876403] should_failslab+0x29/0x70 [ 642.880334] __kmalloc+0xcb/0x370 [ 642.883828] ? sctp_v4_cmp_addr+0x166/0x250 [ 642.888299] ? sctp_add_bind_addr+0xb0/0x630 [ 642.892744] sctp_add_bind_addr+0xb0/0x630 [ 642.897013] ? sctp_bind_addr_state+0x2a0/0x370 [ 642.901721] sctp_copy_local_addr_list+0x4e8/0x660 [ 642.906711] sctp_copy_one_addr+0x210/0xc40 [ 642.911102] sctp_bind_addr_copy+0x28c/0x970 [ 642.915564] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 642.921145] sctp_sendmsg+0x4b49/0x6500 [ 642.925179] ? sctp_getsockopt+0x15e30/0x15e30 01:47:58 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={0x0, 0x6, 0x81}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000740)={0x0, 0x80, 0x20, 0x7f, 0x7}, &(0x7f0000000780)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0x9}, &(0x7f0000000800)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001580)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000002c0)="0fba9858e05139e95293d3a6a303c6cdcc8135863ae42eadf563ae1b42886b14c3f96f39d8de34f002ebf7a8a91689806ce75c9a72f49e2f2efb4dbecede7a5f81b94319053f6011bcc9e83beb29bc8fa262d603383438d011a2ad7ca8d0d2f13b1f767135a864897538e9e52c65233216a64563c7c39cd39cdd0cf9746c67c0def15641be239efac4bd36b35d6f7d21f5c27ad2ef8a2fcb59b7fb9fe7a1e8941b9e4f2b72faaf11b5a660282cf0847c5a655a59c3c992b3121b3b245c00fcdaf5ebda41ccfc2c29660f35d662c3", 0xce}, {&(0x7f0000000100)="6690a5353f81f6315358416f7e1080e5bde8959674f998308d8ecc6616161374a625e8209042715b947712ccf19ee5d11445ed73b5090137414b0a3f13f8d06208bb", 0x42}], 0x2, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x7, 0xc5, 0x5, 0x5}}], 0x18, 0x4000000}, {&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x7f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000003c0)="ebaa89fee23838c2e40cb278ab618607e0b8e7c6a33ec907009d78a361705eaa3ed447018c6fba5a3bd2e47bc305a6557931c54a8a0c7d9ae63698c8f4492517320181500be07507d098282e711b9d0b2cc071ac38", 0x55}, {&(0x7f0000000500)="665e608ff3e1314a605573bd1d832bc9e26f425a18cb0d756cf6bd6da1ffb6dda16f81582e1aab3e17cc64a14a5fc4220a29d2a0d9804be8d5f0135f7fc07499bcc6b7276cee01d1440646a59003853bc4848dbcc65a88419efe502db7dc320e1f5a1b50ee20d58f16997b658683fdca59ef4b4528afdf39131ed79e6540041ec9eb68f23cb70e6e3c28ef31b61da1b58701e294500813ababc4f12ab78cdb70b6395b47e2a7f9c46b5289e690020cbe0f6443c39a293b", 0xb7}, {&(0x7f00000005c0)="6b8e5475c2ac5e9a91f4c74ad18cb2c0f1334bba6d474190d4cd1ead299b548c573338f51dcff7266fffcc53b59be3db457c1cbcf33422071a521ef563663ec34760fdcf0edabeef6752526b48775bfe1de88a59e8248873f500c366f61a65823067156b992cfc9cd3ab62d08a01b6d9f66cf657872c1b00d486289d91e26fdaea6941ad43d4308aca07c3f71b3e6f86cfb4d095321de416debc79a13ede8c000f60fda030ea2624589f2c0cf2cd83f0afb3f68ee00823939bb580ab48e39f22c9ab96a1aae0fec633e5361f697cdc653d84e7d33ba3c7ff0b51f89772f690646d7b", 0xe2}], 0x3, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x1f, 0x55, 0x100, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x100, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0xafd2, 0xffff, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x3, 0x2, 0x4, 0x10001, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x3ff, 0x0, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @init={0x18, 0x84, 0x0, {0x800, 0x7931, 0x3ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x33a4b786, 0x0, 0xbc67b5bf7a4db5f7, 0x0, 0x1, 0x1, 0x1000, 0x4, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10}}], 0x118, 0x44}, {&(0x7f0000000980)=@in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x319}, 0x1c, &(0x7f0000000b80)=[{&(0x7f00000009c0)="8daddc108739ced71c12b069266a3037e880808d6731a536d9db26eb01fbbd9c089fb93577630e2704723413697c7cfd322e27b8c247218c66e12d98c3649b897f8f706f01bf1b75d941ff552e1bccc12ae11cd7906d8571d17af6373a0bdcc1b80c9dac2878abb5860ce1545562b183257a4102d93bc8274ca94453745e7ead6db66684d19a482d7d5d78433ad3a774370b6f49893916acc8959f41c98343f9d0412fe6a574dc2260", 0xa9}, {&(0x7f0000000a80)="193e91747dc761e6d5c9193acb9656b52f5dcbdaf5dbd820814a3137c42ceb3e4b30d4fdc525444bf6a8b33d341f86b8d6ef3578f23519cbbe8a97e9644cc05d011f271685a4b5188147ce1765f4ed808125460ab46eac2fe8b08d4dbe2ad2ace28f86485e39f21a5857fa5f6989527f70345050ad442d5bd10d5d4f48", 0x7d}, {&(0x7f0000000b00)="06066c31fef5d83d66a03670c102d3a853ad9c1b8a5b422249d49321fcf83295dfc7485d840c3ea0e5f3203827a72460d3197e5358a27dc61d95efecd5aa5e61340f4cdd4f1028659e70b843be0e8656b1c4a617a5fe404fe71361b9", 0x5c}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000c00)="da63e6b22c136a3300045768ef597550014ceb9e27d8e1e961f5ea685b792b77693d528f16a7f3a79879a86693dd933f762061e2542521486f", 0x39}, {&(0x7f0000000c40)="fc8aa6860308b81873297f3600b5ed6c8ee74fdf2cafc8e81380dca60edfd651e4ba7f9d81113c83773e34e4501c875440dcb25c053b25cbec57d5221fb988dfa176208c99cf9d2d64a2f2c1c9bf15a8f65a0379c94fc164db6a867d0a73fa82d50e369143aeed930dbb65e84f6e977a4ed4add04da6eb02e6ae84cf99c32cce9db00712ba1bb16c2cee0f43b9d5caf983af8b4122fd5485c79522ae86854d360b097957afe19a15d4c66bc2", 0xac}, {&(0x7f0000000d00)="6a1b402315d72c6808aa5a8346a8f1f28968c3b9fcabdc9d196e2b4e750c3c585b9c02b320d4dd55b2f454379ee5e52a373e6245b01282edad756449dc5fedcbb54a4c1ade9ea5b96c178e573ef49decebee07e4404b49a6faf2fc2b81a27ec1b29c80a3ffdd91725142528ad648cca0f7b7efd2e01f215b966d5df0a33c658cf814e3593846fe67e6069db209cb3a054ce4201bd18d3525bd6ffd231c020d5d05b9b39e3c46d0e5c646e0a2d71147829505de6e4c3992940e4cfc", 0xbb}, {&(0x7f0000000dc0)="d33e687519aaec94db465b30356125205ad6d0efbdc158881b7d7d8e9b8f336daea145a6bb55e60f4004d47308668c5899953945ff4ad45cd06e7ecf62e317dd4a0b8d8cba670aff52941582d18595c83f6ad4680637ca7e58fa763c9bcb567b793dd0b9d2c647c63a4cc29139a652f5996d1072daef5b569e9bfbeba2e029e2fc471a39841cb155d877205e65b9235762b69f8f5c62f1181fee8dcdced1d06703e4424a096033326df5b6112df12f26daa8eba898fc2a9f38b8f559036e65f50a49d1f760a6484730206e47349436", 0xcf}, {&(0x7f0000000ec0)="9e5a76606f5c85afb03cba761c44a5b164b4aeb277fdae110456879fc3234565716f0a01435a243f4e89fe3a7060d8d8c735ee24ec2d4e78e95a7d21ccd96bddb214ba59d4298a16ec83dfa873960970765d25309a73b58d57a3497bf365568c682a2547327572a910a202d8ab584d2258abe23c5a4d4d251f30e3aacc6a94e8be060f62c89e9b420182a88f8c", 0x8d}, {&(0x7f0000000f80)="18ad014fb6dae49bccfee579224a4f25143d6a9f5782cd598055fd2ebd28b696af6f380af6897b9d799bef80b23702d868829451458e960904ba1135322c24e5d71e20bbd07f78c94488f6372751187959f56eab0dc25cdf0f0b0f243d7c673b62330487ab4c1cfe7c8d6be9ad3b0c4bda3480105aa5565bc91ecee3ac7d", 0x7e}, {&(0x7f0000001000)="c05853a5c37a4efb2a691c5348ce5b38429d4fa2b697b849f7b7ff4883cb45c6c326230c8aa44338b6b2a0cb50c447a8a578beeddef7cc4c70d47fc7db117015d06aaa289db30c6f887ed3897c5a7c624476c241454b6c00ebb31413469f106764ea6de3d9e56ebb438ed6e9e27a826a95a4eeb0c0aaa686dfba2d7ce06f9c3dd2503320b94e5d79e29e31b70ab4ac4654e99dbf10", 0x95}, {&(0x7f00000010c0)="0018498d810856b7fec75ae426f43d910e5e55c9069449804f2be8b43754cae54b0cf76b5163c9144de4f50e4fb84f8de89e193ce3bbc7f56350ac8626f29afdd0c3bbc492037ecd92b72aaf40725588972bd19c49ca907100a973a6de7707a2ba9a", 0x62}], 0x8, &(0x7f00000011c0)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x7fff, 0x53e}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffad4, 0x823d, 0xcb}}], 0x98, 0x10}, {&(0x7f0000001280)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001540)=[{&(0x7f00000012c0)="20c53849a6c0002ec6f82575b943fa7d05413ab4d769e475d9d4f46e273309ae0acc8c105a43535a31cb93139cedf91f6f39374f48b9da79efe70b8df4e2d87365667dda2aa0be1cbdb10ecd5983c5f058bb9209746eac4467f2802c586ab03b1e0057a2b1ed97a2a7d6cbf191a2180b6b3cdb151dce5dfd0cea05701856ebcfea20c2cc6fa7460d1152fb3d01d735c9cfa934e7dc53a4e2cf22c906c240af09ed28ff5a7180262170e17d9c67f3a51b5689f82b44ccb0878b2746b3", 0xbc}, {&(0x7f0000001380)="15ffeae41faf61c1b6acf26c1bb82f807ed7f5e0ef5e3c3d938f548b31f51b5fc8d8314ed206a8a1ee545473367a0925b3c0095c95badf460194877387cac4eb82091c3cc1c931cda7a45607d0a385e6f563253d18811702f943cb169adb0c718cf2340489be7f1c2fa89bfde07f136a6cbf61aa97dcd5a1ecf9d3f0b9720b693a69f4ef011261b8cfaae3990fa941005261f139f0f934a70302937ff35319c584b0a36cced8a885d5102ed4d65911c725f3c9f5ea3a1c34572d4796878b9c3828f7", 0xc2}, {&(0x7f0000001480)="b8bb84b90b304d3f0abfbf75d0ce6e1cd8cc811bed9af7ae110b4d63d84e135c2a3d3e94526b3cb348bd44544e0d5eb62f94a4f1d0520a2518d2674d3eb113c1da5bf4591a947d9976ff0320abb31926c7db775625065879930d532d514192ba72f3dc09cf4bb903cca34aa4f6f4aace979d971aa297c7fa52ae81abe04d3882695e91fe4f9389f578b3d6bf1a54f399715e9906a1f3043e", 0x98}], 0x3, 0x0, 0x0, 0x1}], 0x5, 0x4000000) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 642.929815] inet_sendmsg+0x3fc/0x760 [ 642.933673] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 642.939080] ? inet_getname+0x4a0/0x4a0 [ 642.943086] ___sys_sendmsg+0xed9/0x1350 [ 642.947223] ? __fget_light+0x67/0x760 [ 642.951199] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 642.956620] ? __fget_light+0x6e6/0x760 [ 642.960649] __sys_sendmmsg+0x547/0x980 [ 642.964713] ? syscall_return_slowpath+0x108/0x800 [ 642.969704] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 642.975116] ? fput+0x269/0x300 [ 642.978464] __x64_sys_sendmmsg+0x11c/0x170 [ 642.982852] ? __sys_sendmmsg+0x980/0x980 [ 642.987054] do_syscall_64+0x15b/0x230 [ 642.990984] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 642.996194] RIP: 0033:0x455ab9 [ 642.999401] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 643.019037] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:47:59 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="4a7603bf607f882abf7270e715f3669858033a56fd5f2fee7d6252c96d991651bd14f0668a5a077cc753430e545764a4139a4c4ce4246c1cfa4ec2aefc6b5c0b7703c5140bf6dd181486ef200579a429b1dc0352e392b527b5903bebcb754dce0c34184657fb8ef669b7f1633ea0169f81f54f334db52cb5795e7b806547c9fead62d8195d1811c8d3fb5db90ed260de0e3d966850d5dd6273509c968196392969272a36d4f465a77c0b82c83a808260a440045a3dba7950742772f260bd5cb4a061625e35745fa4e06b6e86c13748526eb9ce6fab01995c19138e1ae4d9a3f77e71bddbd1fd0f5c670c94346fdd087ea016c8bfddefd86945113b2a1cb23e99b53b53ff5acbd54dd425ab0155955b5d013bb7c01d5b2c2a5ff21db4a96cf2675318ff981de6b8091e3d9890debeeac1daaf65ee2dde91f7b1448d2d393d9243d1cbc7fa03828a3dc7841306d2592606e5d44126b4d072c6f475fa44c20198b6bb29122db68937222378fa4aed5e465cfe410208d605a819b913a49cf41fc2f82a8b52fd2975ab9c7b85c7b852e70d5e658c81c6929bdf52bd2ad1fd2f6b66373b901811d305487ee4a89ae19ac9b568fd812d36a998799df159da78b84d4be31ea843ca8ead43687a62ec50d7e435c6df7a2c77bb997cd5b13109a47c52d21d437348a9fffa8c5b399af864bfbf5212a645e047e08692fb0443b9014123da38c99d46adea289331e7344e16dbdd5f0e6a3ca592843eb19e2e05c89eaf4d4642b2f85cc474ae54e8d510e25062048f2dedecc9eff2317aedb281c12a7f7d3d92a706baec6b6030709012450c24125dd3e28b840450c9cb685881860c9c36af717ce993a1a53dfa3238645d1037289af0b9f57f0f8ce678b585754167e403b00370efa88c63dd826f6dfc22f9f458c3d69377d836229692a5eb3d34c423aef384612aa18cbd70b3f3d8ad4bd677d49517133ee2fba4882cfd0f1f946557e897c19d15c88532378fe255e2bc1818ceedccd86ddc907fba63bcc6f5e35298a0e2e329b8938a8fcd6250d10eeb1777dc30e05bdadb997fdc5d00abd53079fbf9e8bb3ad07cb53c452d0e06870cf382c3837f78cdf78368647807585a27aed33791ff70cc9adb06e4e392099c8b89d6f79fb4fb806807c60e0a6efb632bc72905fb0d9faac79bed028de1f946b6300787fcdda970c597dc43c97681cc3c61bf63ab130f358adecf25169f8d0482dca1f794b0ad34aab0fdd2685a245619077c2990ed08b88e9cf645ef97f21d062026cec48ab3d6ddd66bf4d534b3fa2a5b36869c94a25a71dbb9acd35929fe44061e4ab5d959a251565d3037a869d3f10dd80f8a5040256c9885dcab50750a6a81c49d4596039f1e9e8ada5148f6f97eb137dbc718582b6b05052a56de428ead353aa5fe4770aa7f26266f201f7ba20c1a83dd136c7173ebaf9fc85b41a846b6cb42b061e53d6707254db5e31e67e1ffc441cda6a127bb978530abccf26a44abfe9309fe717a9d44567483ba95c3134107dca814e327442a670152694408f4c8eb867c18a15380f2a8227ffd9124b248f754e1c0c67bef1db0bf6f75b1abcfe2173e1e72154fb5c70f1d81c344a455a33229e73946a909f81e5e52ba3d6b07a67c0b0c567ddad2a881cd7032a219b447859d64616c906dc348379c646646f9064f6e945a7e1f265fc1a484142cdaaf0be03dcdbc32c2ec44f69358626f0cc7e4283672004446c035f87efe9130c5b7714e8474a1b685ab2c817c0d4abe4518f2730afab25a8f30628d9c97d0421c7752d1e42d29607211373c96da63f9ccc67883ee18f426ab536f8f37ccc66b613cab0eb4da71fffb05ed395ddd98380024f918932e997f0f034c173f946893e84d97439e75ec28290d27d424d7d38ba4af2bb8e30c8970bd03ddaa445f521519396dc3e46f385272d0352eee4f8d041831a6cbbad7613893727286153877cd0bd27eb64fd01ee2e2ea90cef40113cde130df7929c99c35c71110be2c69c0b6a196cfd081061af628a16e95835b522ce8cfe44f0d9a420adc56059f8c0113e632825ac5b319a76ab4a9042fe7bb24a1315d8bacd7d17e69666c9d41c9fcb287c626ce6051c76009fdd55d2c3e6e95844ecbd7981c49ff558c628198755141feb96f7428faa68e54b5000b1b3970f0fa41607d701b9a078203c468956ccd82cdccbdd450927969354c17ecf56be31c3b75ccbe70abf971749e19a47814ae258f317fd531f45a46f1aa7a0952429672aa219583d1e89dbd5dd3a8334e4344f64e2db0c9ae95f678fae4a9b37c729fa1fb5bd005b073465576ba7af583e4d16ef4e518f6e898607988f42bf8a331e12be112b7d011bf4e41988027410551ae96d7e12337bb213eadc47af278121196aec9aa6981554c9aa86d761b4a901481ed77df31c63831cd60bdfafa07c50e01b2beb6159a99e4252ff71f7cb922b0ab00c9f7d48fb593111827725e8afc9384391d8f6ca2d96ca8453adba5562b9d7010ae38965075fc7eb690c34fabb834dab787f7bfbee3bd5424ae7a14c2b0a04e9ccbaa4c40bb3ed7ccc96f48bbfcedcf3d8f94b1e60bc393bdb0f5820f6bf4fd13e1f3e71a43e54daff61fca9b20855e6d6aa824f3df2ca7b5d6210c07a5e913d98f21746767ff12fe306f0ae5ca28a73dc315a633b8c78a1d234d5439ea48380b033807deb98be545517ba7b453607d096f19df31891731e0898b414337389975132fa9fa6f87ac766ba6a8fc65dc253a3a860cdc1ac8abae6bc8579cbc7264acc703182d65c585ec1b3dab4a38e0a18505a885fc80109206f42f6d801cfd85cfbe9034cbea6a030811e2b04aad23c379e1f9d74eb87e2f47df38831db765543adbb45e3c24e0879e6edc4a3ad986ef9df97e1de55e0f3e8992e7c8ef37b947c0ea0a528571fc65bed9587f43a96bc4efce2836f8188cbc4132350c8984f8a05703b5621137d3239cbb8552ae4dd9898261adca7f378ce4a23b59a1621072c65c26d91d4ded85bbfc6bd72d284115da0d1aef9fe48201069501f5d7a05298aa740a80eaf7c63231bf6a3a3a49a4cd647480cff6788ab2fc59e36a2020c801860c3befef1126e45d228a03959385ceaa4496a9b27be30d44094914daf640a9d37468ea50ba721140a593147bd40f5c1360079808c8a1ab1afba796332f2e094e966b1e9e6e95e18a1afa1f2711b1fe2867e17561458b38ab9c893923b69c5cba9b5a05319370f72cf4c1d1b1962f4d141ee54435b489be89f4158926da4f5a73667c2b4456162b6ffc838dee8dfd396c0676ffa4ec69972b5cde5511a2f4546b8ee7a2b7eb8c29a5e3b491c0081d0832bee670583b7ee0185e7860db7d4cbee938baf7fd407cb54375668b045997ea294d54e698000a42aa69777f99ddc88fb2a6b766305a235acecf0449b0d38e21d63908bb66f6bb59efe2b4ec4aa53da2e1466868e9395dd862f279ae0541a5276ff0b560e2ce3dce993444970b3a7d98a73a660a101a7af50b757854f9a51fe7e7968a0e1d0982fc2e63f3e74d661d486716980f76c25486f16b774f4a868fac13bdb04b502885c6c113a63b635f494b733b968b70d1cc37af174231358992c196f42166e14b5b1ba697bc186e6e0993fadb21fd729b790eaba432c1d35fbaf0e0790f0227c567a831642bf10d0b8b83082b96aacb8e566c9f3d3f8ea0bfc5b8ce4d88bff0706abc70841c37af776e72430d7244ac7d1c057f873bc29bb5043b5be2b7d8dd5b4fbb3fd55c2e7a3c13dfab1458a66b0afc6f0084c1f7c343498d7f80ceed5f48e7df9c000511d334cc2e78daef6bcd9ec9dff6aa68079b987ec72443f332e721c6427b9d4c1a1116b36c8495cad2aecf54f9ca050b71c04d4f58a6c12a06ef931c808a0d6a50f44c3dc95bf1177406e33bb4bc999e2d31f23382bde8e68f88017550e0d5d6976f138816b94eac9f5c770ce3e94c173bcfe92df4900ae5490654de1141f82c1d2875336636fedf7221535d9bc039ab37ed7ecb1cf401732ac613479409533a66f0026809874c98ae70bda7f1c32c835302bf09b3ebe9a0f8f056c70208297763443d1b7f532852b952606796b03156cecedec582902852a8f8363ba5fa9410619dea1077a2d80dfc2ff387bfb7c3634bbc787580e52113fc92d5a128ccdfdad399b898b41b672385d9eb728cc35092c519f13dfeec5f4a47a74b7fe23d6e0b4485e7566700df3bf17364d609b8e1295174a901ddbad87c63d3b811ff624185a44f88dc02fe5d285a6112edea508f571a24826d130364ac7d6ac13d2b967185e8d26f9415c82550cfc9e5d9d7435983dcd8153af7076eaf8f6d9a45a6172ee422754c82d52ef614f5648049ea87b94d25c2475d1afcc00dfd7ba4508bffb320f99d0ac632338d11eaec1a9938ff81a285ec80ae7bc73797e9d6f58369056968e7b34b0b7def827411c9bc8e76194b5aacecd7ffb174758e3305ae7c0e2e6c4ac53dd772bf5eb225c4437244e74a2d56e4c158dbf1f1b1da35c2969cb823e3b4705647fc7eab7bccde8be94241660b6d7a925e706602a32614f643a8e211e088413d8863800c5fa3f7c5c351fe697831a6f98923b24ab7b8184dc21f16df150fa48e8888acf1127fe76dd0281283243848e898155c82cc4b87a348f189eb55a02b4ff0b1e6edf2d0791c34a033d5fe7821805036b958bb5838f08f2854758f7495f38c81be8dd1415d5fc2930fac23a0a46fc5a4289758fd04888000d4f8f10942720010b90b133413e1b7580c259de051ecd18c841a191c99eb616a790dd6181298759667ca74d6f460e3d86db61ca437d0e03f9b87d4cb7a65a8ced06f456882221f3d35b053e7b08762493c47d9a3374308f466c1d2dcebd88a064e3a859346e72962623d89604af269885fe5a736b6305ffae7674c73bc3552eb4b6add6fb2b8addec38e555d79755eda581467ae5620030af4a85f079c2d01694c937adace910900c58a57b3e70cd482d7d94260cb1d03086dce050e12bd0ef8f5f25df7d101804d30c3a552247315d5b5da7e1bba1c8def9e45383a77c59b16dea2e143fd08d7b8379893adcb9cc799e1359ee1e93ef4693b970935141671c1f65131c8ef2c4cc7a385bfb25e16766b5164500c2ec5df13141db7919fd51ee2ef7daa85b2c180e654a96be9e67fc438aed391b3f127d36d9dd67903448fa58af09b9a3e1a8452b66d929bca2ffbaf93558abc6b2bc97f393af5bd506354d7ee49ef68d341420a3b27f3d3bcc80671c206cfdd0a80c795a52999d572364076d38dc94d8ee9013bddea69dc5d3d79c4c90596c48a5b8ab75f53381d896227f16c08c55e2dec2e92c268a6ce244a0f72e8b379e95e9b276cfbf277658d757da88da5ba8db3b6121982b3e99ae49afbff505e0160d88a3071e64fd4eab948681cf8e69562c05842800efcfde92fff3b179a7f57d3883c862b8a02ee50acfa8ebcdd78f644436f71c7a15b4e16f1a2e43f83451b897ab08742a94970d14756a7080057a6047b5c1e76c60106ee31aed37652b8eef6cb0603f83a3f1002a3da75a819ad3e4726a67da992fb6f18d7620622b536133b3faee0297a4dc58f9f53b0fc838b4794ffdd2bda38454d2ad1311aace413e6d0babf12ce8e5641106da82970ebd0dce8efa3f65efd709d6fcad31a19e489a96e845fca41d664bf3557c3e54794384aff47ac7bc7ec10a720cd10c4712db3e2699670f523f9843b82bafcd515c123390d2f45c589ce387cd7af7fdf0608724cf144", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 643.026790] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 643.034093] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 643.041393] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 643.048698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 643.055995] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000000e 01:47:59 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x80000000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="00a0012d4e86305ddd68e138783b77d0ba00006ed7") semget$private(0x0, 0x7, 0x4c0) r1 = semget$private(0x0, 0x2, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/53) 01:47:59 executing program 3: r0 = socket$inet(0x2, 0x802, 0x200000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='@wlan0\x00'}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000002c0)=0x68) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x1}, 'port0\x00', 0x5, 0x40, 0x2, 0x3, 0x7fffffff, 0xeb, 0x3, 0x0, 0x4, 0x20}) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:59 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x141000) lseek(r0, 0x0, 0x2) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7f, 0x8, 0x7, 0x0, 0x67d, 0x7}) 01:47:59 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x80000002, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffff7, 0x6, 0x7, 0x6}, &(0x7f0000000080)=0x14) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)="e0", 0xd23725604b6620c}], 0x1e0, &(0x7f0000000280)=ANY=[@ANYBLOB="0004"], 0x2}], 0x1, 0x800000000000) 01:47:59 executing program 2 (fault-call:1 fault-nth:15): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:59 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)) fstat(r0, &(0x7f00000019c0)) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r10 = getgid() r11 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000040)="666e735f7265736f6c765771ed8add1f1cae39ba33cb4c19f3c7f8396be70a0c28e6eba2b5880e1dd6b5f1c27f0135b62d4ba82f735796f25f61b5a71781572fc6a3a76d41cae2f8bd9c07dd1ef767fb59a8a9c1868508f6c6878980ddeb93a224060048914f9be49b496f2d5957829d291700008b3d12197031936ded336cd320112be48e34", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:59 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) socket$can_raw(0x1d, 0x3, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:47:59 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/162) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:59 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = dup(r1) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:47:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/dev\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x1800) 01:47:59 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="e0"}], 0x1, &(0x7f0000000140)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x46eb, 0x2, 0x0, 0x7f, 0x5, 0x9, 0x2945, r1}}], 0x30}], 0x1, 0x0) [ 643.703849] FAULT_INJECTION: forcing a failure. [ 643.703849] name failslab, interval 1, probability 0, space 0, times 0 [ 643.715252] CPU: 0 PID: 993 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 643.722400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.731806] Call Trace: [ 643.734448] dump_stack+0x185/0x1e0 [ 643.738118] ? __should_failslab+0x278/0x2a0 [ 643.742568] should_fail+0x8a7/0xae0 [ 643.746413] __should_failslab+0x278/0x2a0 [ 643.750696] should_failslab+0x29/0x70 [ 643.754619] __kmalloc+0xcb/0x370 [ 643.758131] ? sctp_v4_cmp_addr+0x166/0x250 [ 643.762487] ? sctp_add_bind_addr+0xb0/0x630 [ 643.766929] sctp_add_bind_addr+0xb0/0x630 [ 643.771193] ? sctp_bind_addr_state+0x2a0/0x370 [ 643.775904] sctp_copy_local_addr_list+0x4e8/0x660 [ 643.780880] sctp_copy_one_addr+0x210/0xc40 [ 643.785315] sctp_bind_addr_copy+0x28c/0x970 [ 643.789792] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 643.795368] sctp_sendmsg+0x4b49/0x6500 [ 643.799402] ? sctp_getsockopt+0x15e30/0x15e30 [ 643.804036] inet_sendmsg+0x3fc/0x760 [ 643.807890] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 643.813305] ? inet_getname+0x4a0/0x4a0 [ 643.817345] ___sys_sendmsg+0xed9/0x1350 [ 643.821483] ? __fget_light+0x67/0x760 [ 643.825427] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 643.830859] ? __fget_light+0x6e6/0x760 [ 643.834885] __sys_sendmmsg+0x547/0x980 [ 643.838931] ? syscall_return_slowpath+0x108/0x800 [ 643.843922] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 643.849420] ? fput+0x269/0x300 [ 643.852767] __x64_sys_sendmmsg+0x11c/0x170 [ 643.857163] ? __sys_sendmmsg+0x980/0x980 [ 643.861367] do_syscall_64+0x15b/0x230 [ 643.865305] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 643.870520] RIP: 0033:0x455ab9 [ 643.873716] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 643.893491] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:47:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100000000, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x4) renameat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') fcntl$setpipe(r0, 0x407, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140)=0x955, 0x4) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:47:59 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000008600000000004000000000000000"], 0x18}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r2, 0x8000}], 0x1, 0x100000001) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000701001) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000001c0)={0x1, 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/213, &(0x7f0000000080)=0xd5) 01:47:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") prctl$intptr(0x18, 0x2a470dcf) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:47:59 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000000040), 0x20000003) 01:47:59 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200100, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 643.901244] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 643.908544] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 643.915843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 643.923137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 643.930441] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000000f 01:48:00 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)) fstat(r0, &(0x7f00000019c0)) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r10 = getgid() r11 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 644.050879] IPVS: length: 213 != 24 01:48:00 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="180024f40000000084000000e3ffffffffffffffff070000d9645fc592128de4c30ee718efb900282e1893237b51f80ed4391c5484e409dad52bcbe90c8aa6682a8e99dee2b03fab9a99b277a1e19694011e2306768d7b9ca0c2723596acc5a25768f9dbd8da5832dbe6696a6279b14db58db3ff4c88331049ba440a179427010efff5fada6f25e42bab7142cb2a3f5896accfc3f79dd97e0f2481fb078e3416f1684de95962f9f17514d968db0eb060b2e29d771e42a6aa5cb23582a4658942c904b2aca8745270575be56b6003f8bdd70a7d1504e1e499ec2853b5404ee331070c9a4c3ecdfaee1045379117fe07e0d8daf8b18ca10745d6027431cfac2c219fd82b00efbf2844560b0df32d4a14aa1982053200006e4bf32ff3835898b3109bf406f70000000000"], 0x18}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x87, @loopback=0x7f000001, 0x4e23, 0x0, 'lblc\x00', 0x0, 0x7, 0x6b}, {@empty, 0x4e24, 0x2, 0x6, 0xfffffffffffffff8, 0x100000000}}, 0x44) [ 644.089613] IPVS: length: 213 != 24 01:48:00 executing program 4: mq_unlink(&(0x7f0000000440)='%&-cgroup:\x00') r0 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x80, 0x10000, 0x3f, 0x9, 0x0, 0x7, 0x20, 0x2, 0x100000001, 0x5, 0x4, 0x7, 0x2, 0x5, 0x7fffffff, 0x7, 0x100, 0x2, 0x1, 0x100000000000004, 0x5, 0x466d055b, 0x2, 0x1, 0x7fffffff, 0x1, 0x584, 0x0, 0xfffffffffffffffd, 0x3, 0x9, 0xed, 0x6, 0x0, 0xfffffffffffffffa, 0x1cd8, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0x3, 0x401, 0x7, 0x8, 0x2933, 0x40}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f2f76732f7365637572655f056370000000000000000000000000000000", 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x10, 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) sendmmsg(r3, &(0x7f0000000400)=[{{&(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="cc4cb88bf970b70d410e14da598b96659c2f35ca994adcbc78736e1dea1cae9f57d1429bc329353763156fd8b7cb285216e7a5385d3265058f3d3d67668310db66f89b5609ecb0482fed38df8cf4", 0x4e}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="50000000000000001e0100000060390469f36cfd7acf7d99e62c3e3821e0629aa47b3579efcddd024fc52b715b4a8a2c0c00ab577214e6239ef3c4558bdf9f47de9526f7a4cab50000000000000000"], 0x50, 0x40}, 0x8}], 0x1, 0x804) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6465765f6d6361736e291b81603db6502c536da3b43a74af") sendfile(r2, r4, &(0x7f00000000c0), 0x20000003) socket$inet6(0xa, 0xa, 0x80000000) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r6, 0x3, 0x1efda0c5, 0x40}, 0x10) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x0, 0x9000000000000000, 0x1, r5}) [ 644.215702] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 [ 644.253500] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 01:48:00 executing program 2 (fault-call:1 fault-nth:16): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:00 executing program 0: socketpair$inet(0x2, 0x80f, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0x0) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 01:48:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f00000002c0)="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") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:00 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") r1 = semget(0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x4, 0x6, 0x8, 0x7cc5, 0x1, 0x3f, 0x800, 0x80000001, 0xfff, 0x1, 0xf2b, 0x1ff, 0x0, 0x3]}, &(0x7f0000000240)=0x100) semctl$GETZCNT(r1, 0x5, 0xf, &(0x7f0000000040)) 01:48:00 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x8, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:48:00 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)) fstat(r0, &(0x7f00000019c0)) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r10 = getgid() r11 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:00 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0), 0x0, 0x0) [ 644.552454] FAULT_INJECTION: forcing a failure. [ 644.552454] name failslab, interval 1, probability 0, space 0, times 0 [ 644.563851] CPU: 0 PID: 1061 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 644.571065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 644.580444] Call Trace: [ 644.583093] dump_stack+0x185/0x1e0 [ 644.586775] ? __should_failslab+0x278/0x2a0 [ 644.591239] should_fail+0x8a7/0xae0 [ 644.594993] __should_failslab+0x278/0x2a0 [ 644.599269] should_failslab+0x29/0x70 [ 644.603194] __kmalloc+0xcb/0x370 [ 644.606703] ? sctp_v4_cmp_addr+0x166/0x250 [ 644.611058] ? sctp_add_bind_addr+0xb0/0x630 [ 644.615498] sctp_add_bind_addr+0xb0/0x630 [ 644.619762] ? sctp_bind_addr_state+0x2a0/0x370 [ 644.624470] sctp_copy_local_addr_list+0x4e8/0x660 [ 644.629453] sctp_copy_one_addr+0x210/0xc40 [ 644.633858] sctp_bind_addr_copy+0x28c/0x970 [ 644.638496] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 644.644095] sctp_sendmsg+0x4b49/0x6500 [ 644.648132] ? sctp_getsockopt+0x15e30/0x15e30 [ 644.652774] inet_sendmsg+0x3fc/0x760 [ 644.656643] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 644.662047] ? inet_getname+0x4a0/0x4a0 [ 644.666063] ___sys_sendmsg+0xed9/0x1350 [ 644.670222] ? __fget_light+0x67/0x760 [ 644.674181] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 644.679603] ? __fget_light+0x6e6/0x760 [ 644.683633] __sys_sendmmsg+0x547/0x980 [ 644.687689] ? syscall_return_slowpath+0x108/0x800 [ 644.692689] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 644.698111] ? fput+0x269/0x300 [ 644.701464] __x64_sys_sendmmsg+0x11c/0x170 [ 644.705859] ? __sys_sendmmsg+0x980/0x980 [ 644.710067] do_syscall_64+0x15b/0x230 [ 644.714086] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 644.719328] RIP: 0033:0x455ab9 [ 644.722534] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 644.742173] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) semget$private(0x0, 0x0, 0x208) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xc18f}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380), 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r1, 0x1000000000000000}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x8, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xef}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x3c) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:00 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:00 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x20000016000700) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x183100, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 644.749954] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 644.757259] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 644.764560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 644.771883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 644.779176] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000010 01:48:00 executing program 4: r0 = socket(0x8000000000004010, 0x800, 0x0) syncfs(r0) sendfile(r0, r0, &(0x7f0000000000), 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x20000003) 01:48:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) r1 = semget$private(0x0, 0x1, 0x48) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/212) 01:48:00 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83e6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000084000000110000000000000000000000"], 0x18}], 0x1, 0x0) 01:48:01 executing program 2 (fault-call:1 fault-nth:17): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:01 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="4a7603bf607f882abf7270e715f3669858033a56fd5f2fee7d6252c96d991651bd14f0668a5a077cc753430e545764a4139a4c4ce4246c1cfa4ec2aefc6b5c0b7703c5140bf6dd181486ef200579a429b1dc0352e392b527b5903bebcb754dce0c34184657fb8ef669b7f1633ea0169f81f54f334db52cb5795e7b806547c9fead62d8195d1811c8d3fb5db90ed260de0e3d966850d5dd6273509c968196392969272a36d4f465a77c0b82c83a808260a440045a3dba7950742772f260bd5cb4a061625e35745fa4e06b6e86c13748526eb9ce6fab01995c19138e1ae4d9a3f77e71bddbd1fd0f5c670c94346fdd087ea016c8bfddefd86945113b2a1cb23e99b53b53ff5acbd54dd425ab0155955b5d013bb7c01d5b2c2a5ff21db4a96cf2675318ff981de6b8091e3d9890debeeac1daaf65ee2dde91f7b1448d2d393d9243d1cbc7fa03828a3dc7841306d2592606e5d44126b4d072c6f475fa44c20198b6bb29122db68937222378fa4aed5e465cfe410208d605a819b913a49cf41fc2f82a8b52fd2975ab9c7b85c7b852e70d5e658c81c6929bdf52bd2ad1fd2f6b66373b901811d305487ee4a89ae19ac9b568fd812d36a998799df159da78b84d4be31ea843ca8ead43687a62ec50d7e435c6df7a2c77bb997cd5b13109a47c52d21d437348a9fffa8c5b399af864bfbf5212a645e047e08692fb0443b9014123da38c99d46adea289331e7344e16dbdd5f0e6a3ca592843eb19e2e05c89eaf4d4642b2f85cc474ae54e8d510e25062048f2dedecc9eff2317aedb281c12a7f7d3d92a706baec6b6030709012450c24125dd3e28b840450c9cb685881860c9c36af717ce993a1a53dfa3238645d1037289af0b9f57f0f8ce678b585754167e403b00370efa88c63dd826f6dfc22f9f458c3d69377d836229692a5eb3d34c423aef384612aa18cbd70b3f3d8ad4bd677d49517133ee2fba4882cfd0f1f946557e897c19d15c88532378fe255e2bc1818ceedccd86ddc907fba63bcc6f5e35298a0e2e329b8938a8fcd6250d10eeb1777dc30e05bdadb997fdc5d00abd53079fbf9e8bb3ad07cb53c452d0e06870cf382c3837f78cdf78368647807585a27aed33791ff70cc9adb06e4e392099c8b89d6f79fb4fb806807c60e0a6efb632bc72905fb0d9faac79bed028de1f946b6300787fcdda970c597dc43c97681cc3c61bf63ab130f358adecf25169f8d0482dca1f794b0ad34aab0fdd2685a245619077c2990ed08b88e9cf645ef97f21d062026cec48ab3d6ddd66bf4d534b3fa2a5b36869c94a25a71dbb9acd35929fe44061e4ab5d959a251565d3037a869d3f10dd80f8a5040256c9885dcab50750a6a81c49d4596039f1e9e8ada5148f6f97eb137dbc718582b6b05052a56de428ead353aa5fe4770aa7f26266f201f7ba20c1a83dd136c7173ebaf9fc85b41a846b6cb42b061e53d6707254db5e31e67e1ffc441cda6a127bb978530abccf26a44abfe9309fe717a9d44567483ba95c3134107dca814e327442a670152694408f4c8eb867c18a15380f2a8227ffd9124b248f754e1c0c67bef1db0bf6f75b1abcfe2173e1e72154fb5c70f1d81c344a455a33229e73946a909f81e5e52ba3d6b07a67c0b0c567ddad2a881cd7032a219b447859d64616c906dc348379c646646f9064f6e945a7e1f265fc1a484142cdaaf0be03dcdbc32c2ec44f69358626f0cc7e4283672004446c035f87efe9130c5b7714e8474a1b685ab2c817c0d4abe4518f2730afab25a8f30628d9c97d0421c7752d1e42d29607211373c96da63f9ccc67883ee18f426ab536f8f37ccc66b613cab0eb4da71fffb05ed395ddd98380024f918932e997f0f034c173f946893e84d97439e75ec28290d27d424d7d38ba4af2bb8e30c8970bd03ddaa445f521519396dc3e46f385272d0352eee4f8d041831a6cbbad7613893727286153877cd0bd27eb64fd01ee2e2ea90cef40113cde130df7929c99c35c71110be2c69c0b6a196cfd081061af628a16e95835b522ce8cfe44f0d9a420adc56059f8c0113e632825ac5b319a76ab4a9042fe7bb24a1315d8bacd7d17e69666c9d41c9fcb287c626ce6051c76009fdd55d2c3e6e95844ecbd7981c49ff558c628198755141feb96f7428faa68e54b5000b1b3970f0fa41607d701b9a078203c468956ccd82cdccbdd450927969354c17ecf56be31c3b75ccbe70abf971749e19a47814ae258f317fd531f45a46f1aa7a0952429672aa219583d1e89dbd5dd3a8334e4344f64e2db0c9ae95f678fae4a9b37c729fa1fb5bd005b073465576ba7af583e4d16ef4e518f6e898607988f42bf8a331e12be112b7d011bf4e41988027410551ae96d7e12337bb213eadc47af278121196aec9aa6981554c9aa86d761b4a901481ed77df31c63831cd60bdfafa07c50e01b2beb6159a99e4252ff71f7cb922b0ab00c9f7d48fb593111827725e8afc9384391d8f6ca2d96ca8453adba5562b9d7010ae38965075fc7eb690c34fabb834dab787f7bfbee3bd5424ae7a14c2b0a04e9ccbaa4c40bb3ed7ccc96f48bbfcedcf3d8f94b1e60bc393bdb0f5820f6bf4fd13e1f3e71a43e54daff61fca9b20855e6d6aa824f3df2ca7b5d6210c07a5e913d98f21746767ff12fe306f0ae5ca28a73dc315a633b8c78a1d234d5439ea48380b033807deb98be545517ba7b453607d096f19df31891731e0898b414337389975132fa9fa6f87ac766ba6a8fc65dc253a3a860cdc1ac8abae6bc8579cbc7264acc703182d65c585ec1b3dab4a38e0a18505a885fc80109206f42f6d801cfd85cfbe9034cbea6a030811e2b04aad23c379e1f9d74eb87e2f47df38831db765543adbb45e3c24e0879e6edc4a3ad986ef9df97e1de55e0f3e8992e7c8ef37b947c0ea0a528571fc65bed9587f43a96bc4efce2836f8188cbc4132350c8984f8a05703b5621137d3239cbb8552ae4dd9898261adca7f378ce4a23b59a1621072c65c26d91d4ded85bbfc6bd72d284115da0d1aef9fe48201069501f5d7a05298aa740a80eaf7c63231bf6a3a3a49a4cd647480cff6788ab2fc59e36a2020c801860c3befef1126e45d228a03959385ceaa4496a9b27be30d44094914daf640a9d37468ea50ba721140a593147bd40f5c1360079808c8a1ab1afba796332f2e094e966b1e9e6e95e18a1afa1f2711b1fe2867e17561458b38ab9c893923b69c5cba9b5a05319370f72cf4c1d1b1962f4d141ee54435b489be89f4158926da4f5a73667c2b4456162b6ffc838dee8dfd396c0676ffa4ec69972b5cde5511a2f4546b8ee7a2b7eb8c29a5e3b491c0081d0832bee670583b7ee0185e7860db7d4cbee938baf7fd407cb54375668b045997ea294d54e698000a42aa69777f99ddc88fb2a6b766305a235acecf0449b0d38e21d63908bb66f6bb59efe2b4ec4aa53da2e1466868e9395dd862f279ae0541a5276ff0b560e2ce3dce993444970b3a7d98a73a660a101a7af50b757854f9a51fe7e7968a0e1d0982fc2e63f3e74d661d486716980f76c25486f16b774f4a868fac13bdb04b502885c6c113a63b635f494b733b968b70d1cc37af174231358992c196f42166e14b5b1ba697bc186e6e0993fadb21fd729b790eaba432c1d35fbaf0e0790f0227c567a831642bf10d0b8b83082b96aacb8e566c9f3d3f8ea0bfc5b8ce4d88bff0706abc70841c37af776e72430d7244ac7d1c057f873bc29bb5043b5be2b7d8dd5b4fbb3fd55c2e7a3c13dfab1458a66b0afc6f0084c1f7c343498d7f80ceed5f48e7df9c000511d334cc2e78daef6bcd9ec9dff6aa68079b987ec72443f332e721c6427b9d4c1a1116b36c8495cad2aecf54f9ca050b71c04d4f58a6c12a06ef931c808a0d6a50f44c3dc95bf1177406e33bb4bc999e2d31f23382bde8e68f88017550e0d5d6976f138816b94eac9f5c770ce3e94c173bcfe92df4900ae5490654de1141f82c1d2875336636fedf7221535d9bc039ab37ed7ecb1cf401732ac613479409533a66f0026809874c98ae70bda7f1c32c835302bf09b3ebe9a0f8f056c70208297763443d1b7f532852b952606796b03156cecedec582902852a8f8363ba5fa9410619dea1077a2d80dfc2ff387bfb7c3634bbc787580e52113fc92d5a128ccdfdad399b898b41b672385d9eb728cc35092c519f13dfeec5f4a47a74b7fe23d6e0b4485e7566700df3bf17364d609b8e1295174a901ddbad87c63d3b811ff624185a44f88dc02fe5d285a6112edea508f571a24826d130364ac7d6ac13d2b967185e8d26f9415c82550cfc9e5d9d7435983dcd8153af7076eaf8f6d9a45a6172ee422754c82d52ef614f5648049ea87b94d25c2475d1afcc00dfd7ba4508bffb320f99d0ac632338d11eaec1a9938ff81a285ec80ae7bc73797e9d6f58369056968e7b34b0b7def827411c9bc8e76194b5aacecd7ffb174758e3305ae7c0e2e6c4ac53dd772bf5eb225c4437244e74a2d56e4c158dbf1f1b1da35c2969cb823e3b4705647fc7eab7bccde8be94241660b6d7a925e706602a32614f643a8e211e088413d8863800c5fa3f7c5c351fe697831a6f98923b24ab7b8184dc21f16df150fa48e8888acf1127fe76dd0281283243848e898155c82cc4b87a348f189eb55a02b4ff0b1e6edf2d0791c34a033d5fe7821805036b958bb5838f08f2854758f7495f38c81be8dd1415d5fc2930fac23a0a46fc5a4289758fd04888000d4f8f10942720010b90b133413e1b7580c259de051ecd18c841a191c99eb616a790dd6181298759667ca74d6f460e3d86db61ca437d0e03f9b87d4cb7a65a8ced06f456882221f3d35b053e7b08762493c47d9a3374308f466c1d2dcebd88a064e3a859346e72962623d89604af269885fe5a736b6305ffae7674c73bc3552eb4b6add6fb2b8addec38e555d79755eda581467ae5620030af4a85f079c2d01694c937adace910900c58a57b3e70cd482d7d94260cb1d03086dce050e12bd0ef8f5f25df7d101804d30c3a552247315d5b5da7e1bba1c8def9e45383a77c59b16dea2e143fd08d7b8379893adcb9cc799e1359ee1e93ef4693b970935141671c1f65131c8ef2c4cc7a385bfb25e16766b5164500c2ec5df13141db7919fd51ee2ef7daa85b2c180e654a96be9e67fc438aed391b3f127d36d9dd67903448fa58af09b9a3e1a8452b66d929bca2ffbaf93558abc6b2bc97f393af5bd506354d7ee49ef68d341420a3b27f3d3bcc80671c206cfdd0a80c795a52999d572364076d38dc94d8ee9013bddea69dc5d3d79c4c90596c48a5b8ab75f53381d896227f16c08c55e2dec2e92c268a6ce244a0f72e8b379e95e9b276cfbf277658d757da88da5ba8db3b6121982b3e99ae49afbff505e0160d88a3071e64fd4eab948681cf8e69562c05842800efcfde92fff3b179a7f57d3883c862b8a02ee50acfa8ebcdd78f644436f71c7a15b4e16f1a2e43f83451b897ab08742a94970d14756a7080057a6047b5c1e76c60106ee31aed37652b8eef6cb0603f83a3f1002a3da75a819ad3e4726a67da992fb6f18d7620622b536133b3faee0297a4dc58f9f53b0fc838b4794ffdd2bda38454d2ad1311aace413e6d0babf12ce8e5641106da82970ebd0dce8efa3f65efd709d6fcad31a19e489a96e845fca41d664bf3557c3e54794384aff47ac7bc7ec10a720cd10c4712db3e2699670f523f9843b82bafcd515c123390d2f45c589ce387cd7af7fdf0608724cf144", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:01 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x2000000000) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") fcntl$setpipe(r0, 0x407, 0x20) 01:48:01 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) 01:48:01 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) socket(0x8, 0x80000, 0x80) 01:48:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sco\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) flistxattr(r1, &(0x7f0000000000)=""/84, 0x54) 01:48:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffffffffffffff11, &(0x7f0000000000)="025cc83d6d342070") request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5b5e76626f786e65743173656c696e7578d66b657972696e6700", 0xffffffffffffffff) socket(0x1b, 0x80802, 0x5) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x68, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 01:48:01 executing program 1: r0 = socket$inet(0x2, 0x80805, 0x0) socketpair(0x2, 0x803, 0x1ff, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_ringparam={0x0, 0x9, 0x0, 0x0, 0x3ff, 0x6, 0x3, 0x9}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000c310000000000000000000000000000"], 0x18}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) [ 645.370839] FAULT_INJECTION: forcing a failure. [ 645.370839] name failslab, interval 1, probability 0, space 0, times 0 [ 645.382344] CPU: 1 PID: 1122 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 645.389657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.399043] Call Trace: [ 645.401684] dump_stack+0x185/0x1e0 [ 645.405433] ? __should_failslab+0x278/0x2a0 [ 645.409877] should_fail+0x8a7/0xae0 [ 645.413639] __should_failslab+0x278/0x2a0 [ 645.417935] should_failslab+0x29/0x70 [ 645.421865] __kmalloc+0xcb/0x370 [ 645.425378] ? sctp_v4_cmp_addr+0x166/0x250 [ 645.429823] ? sctp_add_bind_addr+0xb0/0x630 [ 645.434262] sctp_add_bind_addr+0xb0/0x630 [ 645.438641] ? sctp_bind_addr_state+0x2a0/0x370 [ 645.443349] sctp_copy_local_addr_list+0x4e8/0x660 [ 645.448406] sctp_copy_one_addr+0x210/0xc40 [ 645.452797] sctp_bind_addr_copy+0x28c/0x970 [ 645.457261] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 645.462849] sctp_sendmsg+0x4b49/0x6500 [ 645.466895] ? sctp_getsockopt+0x15e30/0x15e30 [ 645.471534] inet_sendmsg+0x3fc/0x760 [ 645.475410] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 645.480823] ? inet_getname+0x4a0/0x4a0 [ 645.484846] ___sys_sendmsg+0xed9/0x1350 [ 645.488991] ? __fget_light+0x67/0x760 [ 645.492948] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 645.498379] ? __fget_light+0x6e6/0x760 [ 645.502435] __sys_sendmmsg+0x547/0x980 [ 645.506517] ? syscall_return_slowpath+0x108/0x800 [ 645.511515] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 645.516940] ? fput+0x269/0x300 [ 645.520295] __x64_sys_sendmmsg+0x11c/0x170 [ 645.524685] ? __sys_sendmmsg+0x980/0x980 [ 645.528899] do_syscall_64+0x15b/0x230 [ 645.532846] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 645.538152] RIP: 0033:0x455ab9 [ 645.541368] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 645.561021] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:01 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0ddf7da9ae693d6ee6a36261b7b9d4d9473a36a91b2ba81fbce62f9afd3287e462ed5cf14aa8b015b48a1ba36062d6ef164ceee1b0e3b5b0ccbc534ae533566843739e16c2f22cc0098f66391b4d3c8c7e5f8ac6c9d0aab6f45d6b55857fbf259a1db774b31e36727c8c7bb060c38812d30bcb044aa781461759eae61ac3fd80edddd6a003c1bc2f592f1870d1241ede8d36250d811fd08bfcb1"], 0x18}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 01:48:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x40, 0x7fff, 0x2, 0x3}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") accept(r0, 0x0, &(0x7f00000001c0)) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigprocmask(0x2, &(0x7f0000000100)={0x101}, &(0x7f0000000140), 0x8) semget$private(0x0, 0x1, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e24}}) 01:48:01 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x6, 0x4, [0xfffffffffffffff7]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)=[0x80, 0x20000000]) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 645.568804] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 645.576106] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 645.583408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 645.590703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 645.598001] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000011 01:48:01 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000280)=0x4, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) rt_sigreturn() socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1ff, 0x400) sendfile(r1, r1, &(0x7f0000000180), 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) mlockall(0x2) write$eventfd(r2, &(0x7f0000000080)=0xa831, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x20000003) 01:48:01 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 645.759712] Unknown ioctl -2147191718 01:48:01 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000080000084001ff8000002003705fa3db16c00000000000000000000000000"], 0x18}], 0x1, 0x0) 01:48:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000180)="d2c7735f7265736f6c76767200c83783627c9fc9695c1b04a70ae030bccf7dc21e5200a23c3d236e1a5c1956bf9c16b7358b210d4e489e8e7516c7458084a8dc50117e", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2f6e6f757372813a5e0000", r1) 01:48:01 executing program 2 (fault-call:1 fault-nth:18): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x404000) 01:48:02 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0xffffffffffffe65, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:02 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x80000000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x20010, r0, 0x0) unshare(0xa000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8e, "c4d2186cb7576b9ba483e172748220ef8e87faeb08650c7c8e3396bac166363c395f8a0c3cf684a5d913bce21eb2a15f92b98e26f0ca71f0cf7996559243630e434b0d794050dff846db48b972cd2a86e9999268ed5eb42fac847d78b5c974db7640455afe87847d51fffa20b5fe3982bfa7854fe440ee5c544de8b6859cf921951c7f1d70e11d8ef31f10a778ce"}, &(0x7f00000003c0)=0x96) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r3, 0x8}, 0x8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x105081, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) syz_open_procfs(r2, &(0x7f0000000240)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 646.098984] FAULT_INJECTION: forcing a failure. [ 646.098984] name failslab, interval 1, probability 0, space 0, times 0 [ 646.110474] CPU: 0 PID: 1167 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 646.117692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.127074] Call Trace: [ 646.129745] dump_stack+0x185/0x1e0 [ 646.133420] ? __should_failslab+0x278/0x2a0 [ 646.137875] should_fail+0x8a7/0xae0 [ 646.141641] __should_failslab+0x278/0x2a0 [ 646.145920] should_failslab+0x29/0x70 [ 646.149850] __kmalloc+0xcb/0x370 [ 646.153367] ? sctp_v4_cmp_addr+0x166/0x250 [ 646.157723] ? sctp_add_bind_addr+0xb0/0x630 [ 646.162168] sctp_add_bind_addr+0xb0/0x630 [ 646.166457] ? sctp_bind_addr_state+0x2a0/0x370 [ 646.171173] sctp_copy_local_addr_list+0x4e8/0x660 [ 646.176145] sctp_copy_one_addr+0x210/0xc40 [ 646.180540] sctp_bind_addr_copy+0x28c/0x970 [ 646.185023] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 646.190627] sctp_sendmsg+0x4b49/0x6500 [ 646.194668] ? sctp_getsockopt+0x15e30/0x15e30 [ 646.199341] inet_sendmsg+0x3fc/0x760 [ 646.203205] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 646.208604] ? inet_getname+0x4a0/0x4a0 [ 646.212612] ___sys_sendmsg+0xed9/0x1350 [ 646.216746] ? __fget_light+0x67/0x760 [ 646.220693] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 646.226153] ? __fget_light+0x6e6/0x760 [ 646.230182] __sys_sendmmsg+0x547/0x980 [ 646.234236] ? syscall_return_slowpath+0x108/0x800 [ 646.239224] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 646.244648] ? fput+0x269/0x300 [ 646.248010] __x64_sys_sendmmsg+0x11c/0x170 [ 646.252411] ? __sys_sendmmsg+0x980/0x980 [ 646.256616] do_syscall_64+0x15b/0x230 [ 646.260546] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 646.265777] RIP: 0033:0x455ab9 [ 646.268975] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 646.288574] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000000)=""/53) 01:48:02 executing program 0: socket$inet6(0xa, 0x0, 0x401) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000180)=""/21, 0x15}], 0x4, &(0x7f0000000300), 0x0, 0x3f}, 0x122) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:02 executing program 3: r0 = socket$inet(0x2, 0x0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3f, 0x800}, 0x10) r3 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:02 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = mq_open(&(0x7f0000000040)='\x00', 0x0, 0x10, &(0x7f0000000080)={0x9, 0x0, 0xbf1, 0x7fff, 0x100000000, 0xff, 0x101}) sendfile(r1, r2, 0x0, 0x3) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r3, r4, &(0x7f00000000c0), 0x20000003) 01:48:02 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="180dfe51ea4000000000000000840c000d00650997d0b4b2f7b74f841782f41b18b5160594bb2e8178ad708055f0cc79b0560a921dabf8723b9d8df2621185236ce11e80292461d4195caea5d731ae4dd969f40f4756f0b0ca670825073861b4e0b5702f0b2b8fd9f744343ddb2f7f8b6b4ca53854947165be3fc108d01eaa9bc52c9a82d8506d068a38bb7aa3716f3805cd8ae4975def39769af576b6a590c8df6d8c7823c7fe574a1c96351365c9e599b45734c4ec7b95a462ead44e3f78055268ea0a6fa34cee61db74c652b4a95772b1087858a5637b3c2cf543d55518c308e1dc72d925aaf861aa94984c6191adced6619fde70ca83df0c63713dc837"], 0x18}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10400, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) 01:48:02 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 646.296354] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 646.303759] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 646.311065] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 646.318374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 646.325668] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000012 01:48:02 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x9) ioctl(r1, 0x0, &(0x7f0000000100)="025cc83d41f552b3061251b7e502239729345f85762070a7eac9a015926a7d6da3f2b184f45b09642e97ed3e93554826a7dcae5991afe80264") setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000008400a3dd511e26ff44a7ed16268092b944ab8b55ae36f345bc3c3d1133625db66638dd47bd1ba8d7a652c56dde5135deed22b9eb1cc5c091d032aa000cb846f306000000309c50d007e396998ae48589466ced34d69913762312193d850200000000000000c347e88b6771cf28cac6f791e2c3f0d478c689684501"], 0x18}], 0x1, 0x0) 01:48:02 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7c0000000000, 0xaaa, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x200}, 0x8) ioctl(r0, 0x8911, &(0x7f00000004c0)="0254c86b4176265e8e548e985c3d33a76d5f8f766ee6f4c3a67e0fd86f85f7360cf9b4146188f2b71ef715186d02c6f7d76b7ff6916ba966e98b4632607c5e015b26e124bc7503d7391abdf5ebe9e7c8faa78e0909c4f2f707882c7a5ec07b7913775d177e39c3384432b5a2a551f2e162dbf44478b726409b9c33b7a40434863c083914c72a6a342da8d3d4e3cef6c2e0d2ae0f8108667d38916fc6ce991ca09aa34b7273f356ec22db20b915f0262031ebd2588190317ea11edc4da433830195c47b19b451aed6eb3ac851743f86dc") io_setup(0x104, &(0x7f0000000040)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000d83f60), &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_submit(r2, 0x0, &(0x7f0000001280)) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$can_raw(0x1d, 0x3, 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:02 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="10", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0xb4}], 0x1, 0x0) 01:48:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008915, &(0x7f0000000180)="02eae22b78a4f01d87dfddafa82c36bb6ea447127b1c3e694a42197422d232a49736550578cd1f45b1848d6237c9e9ac7f774266566b731b66a0af07f4a9f0235c1f200461cc5d02eead126a977af0b88630dad30f5c76948b399c047ebc82f4bf28df00a69fb4ecf416") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:48:02 executing program 2 (fault-call:1 fault-nth:19): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:02 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:02 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) socket$pppoe(0x18, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:02 executing program 7: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000280)="020dcb2875345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:02 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b40)={0x0, 0x1}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xdca3, 0x5d, 0x8, 0x80}, &(0x7f0000002100)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002140)={0x0, 0xe3}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000021c0)={0x0, 0x7}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002240)=@assoc_value={0x0, 0x1}, &(0x7f0000002280)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002400)=[{&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000340)="b71d6a754f02e92325bf65111dbf0dc1d7d0d2b4b7134dc50244702a84a949244fcc1b9a6e133a8c3d83b1b532690491ab44ed5d6bdbd8ef0b236bdf17bf2a148ca865632087574c98aaf419b032a72883a97f3bc6627f99f08c749b9695b9abdc8bbf66c7940506a741b661def1def676511a18756e0772f9c003575ee96e7f7142445fb74254a3d9e9f430fe80", 0x8e}, {&(0x7f0000000400)="afff202aac6412ec6e56e78fe3ea6f6003d22ba6dafe91a4ca43417dcdbed2cc34dbc333db65d0a8a379a08e194a39f08ffa62a9edb5b0a0329f34d67b6a4c224ee4fcd3222ebf55475a609f99f81593e9431b11ff0466acabb1a948c612d1714713fe7848c2f2b0deccbe8cc52ccfff5522334d6771f2c35655510aac631902984684a3909d3e76a185492bdbee69c3b5353c283a36d373601ffce5dea3e0bca1dc47cbfb", 0xa5}, {&(0x7f0000000500)="4c60494fb5ffdaeb4aa8052fd3772ed859dce8fa0be2d87b596ebbc1d63444a535d9cecf019acf03322435ec61b9e037a26a42e51ef6fbbc416f6becde730abede9ed96eee66d82ed76a3c028752724a375a7f3f0e71d78111ed47d567799d6b1062a12704786dd86efd3e55b9fe61c04befc2d027e01aea2c607c4f7d2c1f62efe231e25add7d4c281d0cfde006f387dbbb5463cbbe8baa7b2361b0", 0x9c}], 0x3, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7}], 0x18, 0x80}, {&(0x7f0000000640)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000680)="20e18fe11f7cc46d77f6af41dfd2fe45ee860779755ef5e72cf93d6a445b02bbf9b3b8104a47f41fa9311de615cc6497b17a8221531960cb5a9b0ab1f98e0c9c5ea0970217984f1bc6af2c370d07028097bfb79c66063a37699e75c4a8e7bcfa1c1c0a5e98cf4e63512aac876e6fd240ba0bd1d26bf823673377d83111d81e68caf53fe0edc1a890db03f7eaa37407a63ae6db6d6ac840200c0e8a06", 0x9c}, {&(0x7f0000000740)="ad96fc62508fa1576a69da1c57996d622a61555bc65e57cd9bec0dba52aaf5eed1ea03bb56bad83720955b187c7a1c1c7dfbb0d8645e66bc9ac6c7b71fe31712322509309992c04bbb74c2793824734e0d66809bbeabc2b52d0b1bbe68c16782a35eb834334d550c04015f711cc9973bf9120b77c91ec409eb25714a21551bdd64a31031c785463430c11b08bc7045aa2cab5f735446299481e4afa393c6d4ca7c05ca50ae599dbe66831a3f98ded3284d62e4b801369c0fade20409ca3e37116eae2b4868ff6379d7ac7e7c9ded0d6bd96cd9e9db9724c59e4db8745dfaefdf6196960f5ddc7ece1126ff79fb7cc2ae1794", 0xf2}, {&(0x7f0000000840)="3e6abbdb2a6c46103f2024da477a065ae3c04b0ea9fcc1e95656018e8efaf645b1068f7b43b512df4c2b119c3b833e3e56d1412f49f45ac97b29df3a9307c3d28b5855a73b53ba9104dd34fd542065", 0x4f}, {&(0x7f00000008c0)="83546278dc3532a4fd5721d111c4e39e87f9987a93dffe7bbf77e59945c000dbcd1c99363ef86393cf3b05eeb4c05a5c38c6c2e473fe9dc7d5c7f8fc4502cd47f0fedff41785ee9a9f823a3f538642132262c48058de27059c7739320766b3d62005b53efd081153d3158eaac744e6a73a32f96ed87fb82a6fc5fac56e44739921b2617d25d8b44aa91035575c3533c1de5d586004a5bce6e1490f27d22091fa25df19e4477ed65a73c6547713101931b1f6df9a6cc20a2bf50bcf4b75", 0xbd}, {&(0x7f0000000980)="5255030af7f01b73484c27265ade3abdf649c78645129b37adfe3dbd88aa1701a44ad5dddf95dfbe67ba9ae4ddf58f1010c1ca64967c6c33fb8c02fea25efc02b27819fd381656b27ba8523ba38e064161284c958285eac038ffef04b8cd7314723fdf640255af3798e922a247eea0875f329bb88644f84b0d89be0ceff26f17143470e658408b7b17e3f245f3ad1d672caead99a5bccfa4d1b1b1b46048831f", 0xa0}], 0x5, &(0x7f0000000bc0)=[@init={0x18, 0x84, 0x0, {0x20, 0x4, 0x1c0000000, 0xf98d}}, @sndinfo={0x20, 0x84, 0x2, {0x69d09472, 0x8208, 0x4, 0xf24, r2}}], 0x38, 0x40}, {&(0x7f0000000c00)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000000c40)="ab5ae9ff1e58312f2e36d6ee65b0ecfbfae5b17f5d95d58627a2bd5ac29e32c38e3824bb6a17296194f299c90f732b97093db8579afc7b7405edec8e90db8a96f667b0be3b1992acad3b6d6d54446a7f2696d29f8299b6aae8ea02ac36f592446e4016398d7dffaf13251a01bb22191434fb62a9855d26862cf759a062e4ace10e7374edc45213b3c4fa7069dcab3a12d190584be1466559a1dbeb81102675dbee73a228d382c6242b22a6ce6de8b118414dd6c3", 0xb4}, {&(0x7f0000000d00)="c960b37ff37b330b71b8bd4e400dc1446daebd58b0f9bf2caaf96b107148b9a705109e2efe903d1fb50bdc099a8ca0c6c85fa9a11f1bcd93e7f9a212fea465be7d213a1c95ddd9f85d05a53fe6b2bde80b9d270cf9a5c7dd35e16dd5c9affae3c675a3c757894fe2d5c5af458fc2b5b5f10abae9811bb222a3d780751a6dca91ea4af28e", 0x84}, {&(0x7f0000000dc0)="e2f3bbaa6e63b07fab11108c8e369ee26d2b474da1225dbb8d868fc74d009170784b3585f26fe2fac6dd78f068df33c9337c072d7b1c3f54f7162816b1b76ff0df9ab8f9d39cb5fd8e6353b6963db92305f9611814090076eb67b010b677738a6714c191c54c38ab8785d46b9a0203371693ab609c277392", 0x78}, {&(0x7f0000000e40)="5039389e6185326f3d604fd937f965a6736ae712b28e33b9506904cad8ff19b036ddc5d28c21e0176c367482f4638dac552278cadcab29e3db85b0aebb4c40000f4b7e7e768d3906d5b910ee8be9280470204799b66a109952187677fa3c6caa4b08155b0940ddc2ab7e7dee96756f08b4ad8335258227d6d145c0b9ab16378e1c7f0773f193aacc9eaf39ac", 0x8c}, {&(0x7f0000000f00)="e385182fbfcab3d1d8df87a7bd0b92eec30552754b01040e3fd0e0f2a78b217b13bfb6bdfd24eef62165462f6ba4ee408f9c649f932539f56865409666a0d7aa6c2178bd084a807e640b32c1368cf34ffa09d758a383cb49fe90905780c4c73b907e135e4b24e5c7ced194e82797ecbb443d2fbd559dae3a2da8d819a0b36101102c3b635e53a01da84c83725bb183bd578b2ca06140b21472e09a5edd78b89c512d64fbd735", 0xa6}, {&(0x7f0000000fc0)="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", 0x1000}], 0x6, &(0x7f00000022c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3f, 0x9, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @init={0x18, 0x84, 0x0, {0x81, 0x32800000, 0xc3ec, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x9, 0x8208, 0x6, 0x0, 0x8, 0x10000, 0x37, r4}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa9, 0x200, 0x7, 0x4, 0x88d, 0x0, 0x1c00000000000000, r6}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x1c2}}], 0x138}], 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x8, 0x7, 0x8, 0x2a}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r7, 0xc3}, 0x8) 01:48:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x442000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1ff}, 0xfffffe8c) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3) ioctl(r1, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b2000000faa908f48f59683bca3cbdd35cf3820d0a70a40b99491e59c5da3f34173af3fc78b134c5de1b97d9a785a6fe37bc4ca0264cbeae0330fa2d520d8d406499a469b5da88844baf07ec3539f102f6d32591fb6b60696e47ec3d1127ee1bb21e2f2e2270dc94fe8ac65669156f0dd2e007e7e8600d658a05260ce12f923b8e191aa5b34a8e4c62f257a77e413eb2e195bdcafafbf0f9826c65b94ef8622b03057cce67a480c7a444ba51bc6d2e908af53c5af435"], &(0x7f00000000c0)=0xba) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000180)=0x8) 01:48:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 01:48:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0x200, 0x0, {0x0, 0x0, 0x7fffffff, 0x1, 0x7}}) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r3, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 647.053650] sctp: [Deprecated]: syz-executor3 (pid 1247) Use of struct sctp_assoc_value in delayed_ack socket option. [ 647.053650] Use struct sctp_sack_info instead [ 647.124264] FAULT_INJECTION: forcing a failure. [ 647.124264] name failslab, interval 1, probability 0, space 0, times 0 [ 647.136275] CPU: 1 PID: 1254 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 647.143512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.144344] sctp: [Deprecated]: syz-executor3 (pid 1258) Use of struct sctp_assoc_value in delayed_ack socket option. [ 647.144344] Use struct sctp_sack_info instead [ 647.153062] Call Trace: [ 647.153119] dump_stack+0x185/0x1e0 [ 647.153148] ? __should_failslab+0x278/0x2a0 [ 647.153199] should_fail+0x8a7/0xae0 [ 647.182678] __should_failslab+0x278/0x2a0 [ 647.186963] should_failslab+0x29/0x70 [ 647.190887] __kmalloc+0xcb/0x370 [ 647.194371] ? sctp_v4_cmp_addr+0x166/0x250 [ 647.198726] ? sctp_add_bind_addr+0xb0/0x630 [ 647.203367] sctp_add_bind_addr+0xb0/0x630 [ 647.207634] ? sctp_bind_addr_state+0x2a0/0x370 [ 647.212344] sctp_copy_local_addr_list+0x4e8/0x660 [ 647.217322] sctp_copy_one_addr+0x210/0xc40 [ 647.221799] sctp_bind_addr_copy+0x28c/0x970 [ 647.226263] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 647.231848] sctp_sendmsg+0x4b49/0x6500 [ 647.235889] ? sctp_getsockopt+0x15e30/0x15e30 [ 647.240526] inet_sendmsg+0x3fc/0x760 [ 647.244389] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 647.249803] ? inet_getname+0x4a0/0x4a0 [ 647.253912] ___sys_sendmsg+0xed9/0x1350 [ 647.258058] ? __fget_light+0x67/0x760 [ 647.262012] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 647.267434] ? __fget_light+0x6e6/0x760 01:48:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3000000000008912, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x0, 0x7, 0xe307, 0x2, r1, 0xd6c}, 0x2c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x2cf, 0xfa00, {r2}}, 0xc) [ 647.271463] __sys_sendmmsg+0x547/0x980 [ 647.275511] ? syscall_return_slowpath+0x108/0x800 [ 647.280503] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 647.285918] ? fput+0x269/0x300 [ 647.289267] __x64_sys_sendmmsg+0x11c/0x170 [ 647.293657] ? __sys_sendmmsg+0x980/0x980 [ 647.297856] do_syscall_64+0x15b/0x230 [ 647.301795] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 647.307104] RIP: 0033:0x455ab9 [ 647.310302] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 647.329864] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 647.338140] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 647.345442] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 647.352742] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 647.360044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 647.367348] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000013 01:48:03 executing program 3: socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:03 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') r2 = dup2(r0, r1) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f0000000040)={0x1, {0x77359400}, 0x2, 0x3}) finit_module(r1, &(0x7f0000000000)='net/dev_mcast\x00', 0x2) fchmod(r1, 0x0) 01:48:03 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x20000, {{0xa, 0x4e24, 0x4, @empty, 0x9}}, 0x0, 0x5, [{{0xa, 0x4, 0x1ff, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e21, 0xb690, @dev={0xfe, 0x80, [], 0xc}, 0xb635}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, {{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}]}, 0x310) r1 = dup2(r0, r0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000080)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) 01:48:03 executing program 0: r0 = socket$inet6(0xa, 0x800000000000000, 0x40000000002) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', r1) 01:48:03 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}, 0x0, 0xb0a9}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x8, 0x4) mkdirat(r0, &(0x7f00000006c0)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x22010300) uname(&(0x7f0000000240)=""/200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10) write$P9_RAUTH(r1, &(0x7f0000000400)={0x14, 0x67, 0x1, {0x28, 0x1, 0x2}}, 0x14) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000580)=[{0x5, 0x4, 0x7, 0x4, @time={r2, r3+30000000}, {0x401, 0xfffffffffffffffa}, {0x6, 0x8}, @control={0x101, 0x0, 0x10001}}, {0x233, 0x7, 0x1f, 0x1, @tick=0x8000, {0xffff, 0x462a}, {0x3f, 0x6f60}, @quote={{0x4, 0x5}, 0x2, &(0x7f00000004c0)={0x9, 0x8, 0x2, 0x8, @tick=0x5, {0x1, 0x101}, {0x4, 0x3ff}, @queue={0x3f, {0x9, 0x9}}}}}, {0xc43, 0x7, 0xfff, 0x1, @tick=0xb99, {0x9, 0x20}, {0xffff, 0xed5}, @raw8={"a09bad3af2d20950d25b4c99"}}, {0x6, 0xb2, 0x10001, 0x4, @tick=0x4, {0x88be, 0x5}, {0x6, 0xffffffffffff8001}, @ext={0x66, &(0x7f0000000500)="8b52a509deac3b97556490ad7198d5cac1763b0add3c9a7f4f31b4e53ebf29382cbd32d372198b063e5e29b06c04a337182af4efcba4c4f8612de002ff15d90e75d82365c119b1aa3c36576fadbf47c41e764048ad5e42de5162d8088a4f89901a24fadbc4c7"}}, {0x0, 0x2, 0xc27a, 0x8d, @tick=0x1, {0x3}, {0x0, 0x8}, @raw8={"fb0f9723be616d73188eaeea"}}], 0xf0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x9, 0x2, 0x7fffffff, 0x0, 0x8000, 0x8000, 0x6, 0x4, 0x10001, 0x2, 0x592, 0xffff, 0x4, 0x6c, 0x9, 0x7, 0x3ff, 0x3f, 0xfff, 0x40, 0x6, 0x646, 0x2, 0x31, 0x40, 0x33e, 0x0, 0xfffffffffffffffa, 0x7ff, 0x3, 0x100000001, 0x3f, 0x8000, 0x8, 0xa3, 0x0, 0x8, 0x5, @perf_config_ext={0x6, 0x1}, 0x200, 0x6, 0x6, 0x3, 0xfffffffffffffffe, 0x8, 0x6}, r4, 0x5, r1, 0x1) open(&(0x7f00000003c0)='./file0\x00', 0x420001, 0x80) rt_sigprocmask(0x0, &(0x7f0000000440)={0xa9}, 0x0, 0x8) 01:48:03 executing program 2 (fault-call:1 fault-nth:20): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:03 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:03 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget(0x2, 0x0, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/53) ioctl(r0, 0x7, &(0x7f0000000040)="93edd350c275d5adff34e8cccc267c7a6034b4b2f56fccaf413e924e5d4f81589ee72e7c3e773105ce7eb21f44bc2be46b") 01:48:03 executing program 3: r0 = socket$inet(0x2, 0x805, 0xfffffffffffffffd) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000084000000030000000000000000000000"], 0x18}], 0x1, 0x0) 01:48:03 executing program 4: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x11) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)="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", 0x1000) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x20000003) 01:48:03 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff26d}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000028912, &(0x7f0000000040)="0208000000000000002070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=',em1\x00', 0xfffffffffffffffe) [ 648.085433] FAULT_INJECTION: forcing a failure. [ 648.085433] name failslab, interval 1, probability 0, space 0, times 0 [ 648.096773] CPU: 1 PID: 1333 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 648.103991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.113390] Call Trace: [ 648.116036] dump_stack+0x185/0x1e0 [ 648.119709] ? __should_failslab+0x278/0x2a0 [ 648.124157] should_fail+0x8a7/0xae0 [ 648.127914] __should_failslab+0x278/0x2a0 [ 648.132253] should_failslab+0x29/0x70 [ 648.136172] __kmalloc+0xcb/0x370 [ 648.139681] ? sctp_v4_cmp_addr+0x166/0x250 [ 648.144030] ? sctp_add_bind_addr+0xb0/0x630 [ 648.148470] sctp_add_bind_addr+0xb0/0x630 [ 648.152734] ? sctp_bind_addr_state+0x2a0/0x370 [ 648.157443] sctp_copy_local_addr_list+0x4e8/0x660 [ 648.162422] sctp_copy_one_addr+0x210/0xc40 [ 648.166827] sctp_bind_addr_copy+0x28c/0x970 [ 648.171284] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 648.176861] sctp_sendmsg+0x4b49/0x6500 [ 648.180989] ? sctp_getsockopt+0x15e30/0x15e30 [ 648.186754] inet_sendmsg+0x3fc/0x760 [ 648.190623] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 648.196044] ? inet_getname+0x4a0/0x4a0 [ 648.200057] ___sys_sendmsg+0xed9/0x1350 [ 648.204197] ? __fget_light+0x67/0x760 [ 648.208149] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 648.213566] ? __fget_light+0x6e6/0x760 [ 648.217591] __sys_sendmmsg+0x547/0x980 [ 648.221638] ? syscall_return_slowpath+0x108/0x800 [ 648.226621] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 648.232034] ? fput+0x269/0x300 01:48:04 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) 01:48:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getegid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresgid(r1, r2, r3) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f00000000c0)=""/53) 01:48:04 executing program 4: r0 = socket(0x10, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000140)=0x4) 01:48:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x103800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x80, 0x4) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000002c0)="646e0500af8b7376657200", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ce3a00", r2) request_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=',am1\x00', 0xfffffffffffffffe) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) 01:48:04 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 648.235392] __x64_sys_sendmmsg+0x11c/0x170 [ 648.239792] ? __sys_sendmmsg+0x980/0x980 [ 648.244003] do_syscall_64+0x15b/0x230 [ 648.247940] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 648.253153] RIP: 0033:0x455ab9 [ 648.256351] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 648.275937] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:04 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") ioctl$TIOCSTI(r0, 0x5412, 0x2) [ 648.283700] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 648.291092] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 648.298391] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 648.305696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 648.312999] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000014 01:48:04 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:04 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:04 executing program 2 (fault-call:1 fault-nth:21): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:04 executing program 4: r0 = socket(0x5, 0xe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0)=0xfffffffffffffffc, 0x7ff) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x7f) fcntl$dupfd(r1, 0x406, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 01:48:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x400, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='+\x00', 0xffffffffffffff9c}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr}, 0x10) 01:48:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) fremovexattr(r0, &(0x7f0000000100)=@random={'trusted.', 'filter\x00'}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x10, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x33, r1, r2}, {0x8, 0xfff, 0x2, 0x0, 0xfffffffffffffffe, 0x8, 0x4, 0x7}, {0x4, 0x8, 0x1ff, 0x5}, 0x40, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x2, 0x0, 0x9, 0xd9, 0x100}}, 0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x181802, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'veth0_to_bond\x00', 0x1}, 0x18) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000380)=0x5) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, 0x4e21, 0x4, 'sed\x00', 0xc, 0x8, 0x6b}, 0x2c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 01:48:04 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)}}, &(0x7f0000000200)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:04 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") socket$inet6(0xa, 0x0, 0xffffffff) 01:48:04 executing program 1: r0 = socket$inet(0x2, 0x10017fff8, 0x9003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xda, "09024799eb8e3e4bd8d0bb88dae4feb9566412ba0aabc9f0151de2187fb9f2660ab3b0479362d03aabeabd9145d76019b14e039138f1e98652c7c0ca92833366eca10e52f393b33c1adc7b64a5bf2b3536ad79249b93ec4147edf468b99f39b30755fbf031213295026f71f1f2e6bb80a846f2700c4060c48a6a7cc4175629e2d5877e63888ee7a97870272d94eedf5b460c01a6cb4f8225f4189dc52c258adf4da0f13aaf0b9ac241671bd8615614fafedd45af8e19fa7dba1fcb97021e5284d53802838ed2da902fc1dbee6d61b65e4324b22f61f443643193"}, &(0x7f0000000040)=0xe2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000080)=0x84) r2 = socket$inet6(0xa, 0x6, 0xbffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000008400000000000000000000000000000040eff6bd395b44d1a86adec1d27934ccec8c6cbaa7609840c11a9cd1186d38cef8a9d0e8f5594ae155a5290907d924f1518f70ec0e8ee1b3e58fbc9b0efc81f5e08328da700116e0ae2fb73e0100ae121d6f958fe6930d89297953b0c3fdfcdef7b5ec0faebfe0065c07a8da6b1189712be271ed4772b0bf1488d8a60b9a789da8b6600bd4b7425379943349041841a3a9ed86"], 0x18}], 0x1, 0x0) 01:48:04 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 648.952714] FAULT_INJECTION: forcing a failure. [ 648.952714] name failslab, interval 1, probability 0, space 0, times 0 [ 648.964241] CPU: 0 PID: 1393 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 648.971464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.980852] Call Trace: [ 648.983494] dump_stack+0x185/0x1e0 [ 648.987181] ? __should_failslab+0x278/0x2a0 [ 648.991639] should_fail+0x8a7/0xae0 [ 648.995397] __should_failslab+0x278/0x2a0 [ 648.999672] should_failslab+0x29/0x70 [ 649.003602] __kmalloc+0xcb/0x370 [ 649.007112] ? sctp_v4_cmp_addr+0x166/0x250 [ 649.011467] ? sctp_add_bind_addr+0xb0/0x630 [ 649.016008] sctp_add_bind_addr+0xb0/0x630 [ 649.020266] ? sctp_bind_addr_state+0x2a0/0x370 [ 649.025067] sctp_copy_local_addr_list+0x4e8/0x660 [ 649.030039] sctp_copy_one_addr+0x210/0xc40 [ 649.034431] sctp_bind_addr_copy+0x28c/0x970 [ 649.038989] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 649.044570] sctp_sendmsg+0x4b49/0x6500 [ 649.048602] ? sctp_getsockopt+0x15e30/0x15e30 [ 649.053258] inet_sendmsg+0x3fc/0x760 [ 649.057133] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 649.062540] ? inet_getname+0x4a0/0x4a0 [ 649.066550] ___sys_sendmsg+0xed9/0x1350 [ 649.070690] ? __fget_light+0x67/0x760 [ 649.074645] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 649.080158] ? __fget_light+0x6e6/0x760 [ 649.084191] __sys_sendmmsg+0x547/0x980 [ 649.088242] ? syscall_return_slowpath+0x108/0x800 [ 649.093280] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 649.098714] ? fput+0x269/0x300 [ 649.102070] __x64_sys_sendmmsg+0x11c/0x170 [ 649.106468] ? __sys_sendmmsg+0x980/0x980 [ 649.110670] do_syscall_64+0x15b/0x230 [ 649.114601] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 649.119813] RIP: 0033:0x455ab9 [ 649.123015] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 649.142629] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:05 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) 01:48:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x4, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x70d362dd, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x4}, 0xf) 01:48:05 executing program 4: r0 = socket(0x10, 0x2, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:48:05 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 649.150389] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 649.157694] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 649.165088] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 649.172405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 649.179797] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000015 01:48:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 01:48:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) socketpair(0x0, 0x1, 0x81, &(0x7f0000000040)) 01:48:05 executing program 2 (fault-call:1 fault-nth:22): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:05 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x9, 0x2, 0x2, 0x1, 0x3, [{0x1, 0x3, 0x8001, 0x0, 0x0, 0xb}, {0x1, 0x101, 0x4, 0x0, 0x0, 0x100}, {0xe513, 0x5, 0x1800, 0x0, 0x0, 0x2000}]}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000084000000000000000000020000000000"], 0x18}], 0x1, 0x0) 01:48:05 executing program 3: r0 = socket$inet(0x2, 0x804, 0x100000001) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:05 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="4a7603bf607f882abf7270e715f3669858033a56fd5f2fee7d6252c96d991651bd14f0668a5a077cc753430e545764a4139a4c4ce4246c1cfa4ec2aefc6b5c0b7703c5140bf6dd181486ef200579a429b1dc0352e392b527b5903bebcb754dce0c34184657fb8ef669b7f1633ea0169f81f54f334db52cb5795e7b806547c9fead62d8195d1811c8d3fb5db90ed260de0e3d966850d5dd6273509c968196392969272a36d4f465a77c0b82c83a808260a440045a3dba7950742772f260bd5cb4a061625e35745fa4e06b6e86c13748526eb9ce6fab01995c19138e1ae4d9a3f77e71bddbd1fd0f5c670c94346fdd087ea016c8bfddefd86945113b2a1cb23e99b53b53ff5acbd54dd425ab0155955b5d013bb7c01d5b2c2a5ff21db4a96cf2675318ff981de6b8091e3d9890debeeac1daaf65ee2dde91f7b1448d2d393d9243d1cbc7fa03828a3dc7841306d2592606e5d44126b4d072c6f475fa44c20198b6bb29122db68937222378fa4aed5e465cfe410208d605a819b913a49cf41fc2f82a8b52fd2975ab9c7b85c7b852e70d5e658c81c6929bdf52bd2ad1fd2f6b66373b901811d305487ee4a89ae19ac9b568fd812d36a998799df159da78b84d4be31ea843ca8ead43687a62ec50d7e435c6df7a2c77bb997cd5b13109a47c52d21d437348a9fffa8c5b399af864bfbf5212a645e047e08692fb0443b9014123da38c99d46adea289331e7344e16dbdd5f0e6a3ca592843eb19e2e05c89eaf4d4642b2f85cc474ae54e8d510e25062048f2dedecc9eff2317aedb281c12a7f7d3d92a706baec6b6030709012450c24125dd3e28b840450c9cb685881860c9c36af717ce993a1a53dfa3238645d1037289af0b9f57f0f8ce678b585754167e403b00370efa88c63dd826f6dfc22f9f458c3d69377d836229692a5eb3d34c423aef384612aa18cbd70b3f3d8ad4bd677d49517133ee2fba4882cfd0f1f946557e897c19d15c88532378fe255e2bc1818ceedccd86ddc907fba63bcc6f5e35298a0e2e329b8938a8fcd6250d10eeb1777dc30e05bdadb997fdc5d00abd53079fbf9e8bb3ad07cb53c452d0e06870cf382c3837f78cdf78368647807585a27aed33791ff70cc9adb06e4e392099c8b89d6f79fb4fb806807c60e0a6efb632bc72905fb0d9faac79bed028de1f946b6300787fcdda970c597dc43c97681cc3c61bf63ab130f358adecf25169f8d0482dca1f794b0ad34aab0fdd2685a245619077c2990ed08b88e9cf645ef97f21d062026cec48ab3d6ddd66bf4d534b3fa2a5b36869c94a25a71dbb9acd35929fe44061e4ab5d959a251565d3037a869d3f10dd80f8a5040256c9885dcab50750a6a81c49d4596039f1e9e8ada5148f6f97eb137dbc718582b6b05052a56de428ead353aa5fe4770aa7f26266f201f7ba20c1a83dd136c7173ebaf9fc85b41a846b6cb42b061e53d6707254db5e31e67e1ffc441cda6a127bb978530abccf26a44abfe9309fe717a9d44567483ba95c3134107dca814e327442a670152694408f4c8eb867c18a15380f2a8227ffd9124b248f754e1c0c67bef1db0bf6f75b1abcfe2173e1e72154fb5c70f1d81c344a455a33229e73946a909f81e5e52ba3d6b07a67c0b0c567ddad2a881cd7032a219b447859d64616c906dc348379c646646f9064f6e945a7e1f265fc1a484142cdaaf0be03dcdbc32c2ec44f69358626f0cc7e4283672004446c035f87efe9130c5b7714e8474a1b685ab2c817c0d4abe4518f2730afab25a8f30628d9c97d0421c7752d1e42d29607211373c96da63f9ccc67883ee18f426ab536f8f37ccc66b613cab0eb4da71fffb05ed395ddd98380024f918932e997f0f034c173f946893e84d97439e75ec28290d27d424d7d38ba4af2bb8e30c8970bd03ddaa445f521519396dc3e46f385272d0352eee4f8d041831a6cbbad7613893727286153877cd0bd27eb64fd01ee2e2ea90cef40113cde130df7929c99c35c71110be2c69c0b6a196cfd081061af628a16e95835b522ce8cfe44f0d9a420adc56059f8c0113e632825ac5b319a76ab4a9042fe7bb24a1315d8bacd7d17e69666c9d41c9fcb287c626ce6051c76009fdd55d2c3e6e95844ecbd7981c49ff558c628198755141feb96f7428faa68e54b5000b1b3970f0fa41607d701b9a078203c468956ccd82cdccbdd450927969354c17ecf56be31c3b75ccbe70abf971749e19a47814ae258f317fd531f45a46f1aa7a0952429672aa219583d1e89dbd5dd3a8334e4344f64e2db0c9ae95f678fae4a9b37c729fa1fb5bd005b073465576ba7af583e4d16ef4e518f6e898607988f42bf8a331e12be112b7d011bf4e41988027410551ae96d7e12337bb213eadc47af278121196aec9aa6981554c9aa86d761b4a901481ed77df31c63831cd60bdfafa07c50e01b2beb6159a99e4252ff71f7cb922b0ab00c9f7d48fb593111827725e8afc9384391d8f6ca2d96ca8453adba5562b9d7010ae38965075fc7eb690c34fabb834dab787f7bfbee3bd5424ae7a14c2b0a04e9ccbaa4c40bb3ed7ccc96f48bbfcedcf3d8f94b1e60bc393bdb0f5820f6bf4fd13e1f3e71a43e54daff61fca9b20855e6d6aa824f3df2ca7b5d6210c07a5e913d98f21746767ff12fe306f0ae5ca28a73dc315a633b8c78a1d234d5439ea48380b033807deb98be545517ba7b453607d096f19df31891731e0898b414337389975132fa9fa6f87ac766ba6a8fc65dc253a3a860cdc1ac8abae6bc8579cbc7264acc703182d65c585ec1b3dab4a38e0a18505a885fc80109206f42f6d801cfd85cfbe9034cbea6a030811e2b04aad23c379e1f9d74eb87e2f47df38831db765543adbb45e3c24e0879e6edc4a3ad986ef9df97e1de55e0f3e8992e7c8ef37b947c0ea0a528571fc65bed9587f43a96bc4efce2836f8188cbc4132350c8984f8a05703b5621137d3239cbb8552ae4dd9898261adca7f378ce4a23b59a1621072c65c26d91d4ded85bbfc6bd72d284115da0d1aef9fe48201069501f5d7a05298aa740a80eaf7c63231bf6a3a3a49a4cd647480cff6788ab2fc59e36a2020c801860c3befef1126e45d228a03959385ceaa4496a9b27be30d44094914daf640a9d37468ea50ba721140a593147bd40f5c1360079808c8a1ab1afba796332f2e094e966b1e9e6e95e18a1afa1f2711b1fe2867e17561458b38ab9c893923b69c5cba9b5a05319370f72cf4c1d1b1962f4d141ee54435b489be89f4158926da4f5a73667c2b4456162b6ffc838dee8dfd396c0676ffa4ec69972b5cde5511a2f4546b8ee7a2b7eb8c29a5e3b491c0081d0832bee670583b7ee0185e7860db7d4cbee938baf7fd407cb54375668b045997ea294d54e698000a42aa69777f99ddc88fb2a6b766305a235acecf0449b0d38e21d63908bb66f6bb59efe2b4ec4aa53da2e1466868e9395dd862f279ae0541a5276ff0b560e2ce3dce993444970b3a7d98a73a660a101a7af50b757854f9a51fe7e7968a0e1d0982fc2e63f3e74d661d486716980f76c25486f16b774f4a868fac13bdb04b502885c6c113a63b635f494b733b968b70d1cc37af174231358992c196f42166e14b5b1ba697bc186e6e0993fadb21fd729b790eaba432c1d35fbaf0e0790f0227c567a831642bf10d0b8b83082b96aacb8e566c9f3d3f8ea0bfc5b8ce4d88bff0706abc70841c37af776e72430d7244ac7d1c057f873bc29bb5043b5be2b7d8dd5b4fbb3fd55c2e7a3c13dfab1458a66b0afc6f0084c1f7c343498d7f80ceed5f48e7df9c000511d334cc2e78daef6bcd9ec9dff6aa68079b987ec72443f332e721c6427b9d4c1a1116b36c8495cad2aecf54f9ca050b71c04d4f58a6c12a06ef931c808a0d6a50f44c3dc95bf1177406e33bb4bc999e2d31f23382bde8e68f88017550e0d5d6976f138816b94eac9f5c770ce3e94c173bcfe92df4900ae5490654de1141f82c1d2875336636fedf7221535d9bc039ab37ed7ecb1cf401732ac613479409533a66f0026809874c98ae70bda7f1c32c835302bf09b3ebe9a0f8f056c70208297763443d1b7f532852b952606796b03156cecedec582902852a8f8363ba5fa9410619dea1077a2d80dfc2ff387bfb7c3634bbc787580e52113fc92d5a128ccdfdad399b898b41b672385d9eb728cc35092c519f13dfeec5f4a47a74b7fe23d6e0b4485e7566700df3bf17364d609b8e1295174a901ddbad87c63d3b811ff624185a44f88dc02fe5d285a6112edea508f571a24826d130364ac7d6ac13d2b967185e8d26f9415c82550cfc9e5d9d7435983dcd8153af7076eaf8f6d9a45a6172ee422754c82d52ef614f5648049ea87b94d25c2475d1afcc00dfd7ba4508bffb320f99d0ac632338d11eaec1a9938ff81a285ec80ae7bc73797e9d6f58369056968e7b34b0b7def827411c9bc8e76194b5aacecd7ffb174758e3305ae7c0e2e6c4ac53dd772bf5eb225c4437244e74a2d56e4c158dbf1f1b1da35c2969cb823e3b4705647fc7eab7bccde8be94241660b6d7a925e706602a32614f643a8e211e088413d8863800c5fa3f7c5c351fe697831a6f98923b24ab7b8184dc21f16df150fa48e8888acf1127fe76dd0281283243848e898155c82cc4b87a348f189eb55a02b4ff0b1e6edf2d0791c34a033d5fe7821805036b958bb5838f08f2854758f7495f38c81be8dd1415d5fc2930fac23a0a46fc5a4289758fd04888000d4f8f10942720010b90b133413e1b7580c259de051ecd18c841a191c99eb616a790dd6181298759667ca74d6f460e3d86db61ca437d0e03f9b87d4cb7a65a8ced06f456882221f3d35b053e7b08762493c47d9a3374308f466c1d2dcebd88a064e3a859346e72962623d89604af269885fe5a736b6305ffae7674c73bc3552eb4b6add6fb2b8addec38e555d79755eda581467ae5620030af4a85f079c2d01694c937adace910900c58a57b3e70cd482d7d94260cb1d03086dce050e12bd0ef8f5f25df7d101804d30c3a552247315d5b5da7e1bba1c8def9e45383a77c59b16dea2e143fd08d7b8379893adcb9cc799e1359ee1e93ef4693b970935141671c1f65131c8ef2c4cc7a385bfb25e16766b5164500c2ec5df13141db7919fd51ee2ef7daa85b2c180e654a96be9e67fc438aed391b3f127d36d9dd67903448fa58af09b9a3e1a8452b66d929bca2ffbaf93558abc6b2bc97f393af5bd506354d7ee49ef68d341420a3b27f3d3bcc80671c206cfdd0a80c795a52999d572364076d38dc94d8ee9013bddea69dc5d3d79c4c90596c48a5b8ab75f53381d896227f16c08c55e2dec2e92c268a6ce244a0f72e8b379e95e9b276cfbf277658d757da88da5ba8db3b6121982b3e99ae49afbff505e0160d88a3071e64fd4eab948681cf8e69562c05842800efcfde92fff3b179a7f57d3883c862b8a02ee50acfa8ebcdd78f644436f71c7a15b4e16f1a2e43f83451b897ab08742a94970d14756a7080057a6047b5c1e76c60106ee31aed37652b8eef6cb0603f83a3f1002a3da75a819ad3e4726a67da992fb6f18d7620622b536133b3faee0297a4dc58f9f53b0fc838b4794ffdd2bda38454d2ad1311aace413e6d0babf12ce8e5641106da82970ebd0dce8efa3f65efd709d6fcad31a19e489a96e845fca41d664bf3557c3e54794384aff47ac7bc7ec10a720cd10c4712db3e2699670f523f9843b82bafcd515c123390d2f45c589ce387cd7af7fdf0608724cf144", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) socketpair(0x0, 0x7, 0x8, &(0x7f0000000000)) [ 649.641619] FAULT_INJECTION: forcing a failure. [ 649.641619] name failslab, interval 1, probability 0, space 0, times 0 [ 649.652991] CPU: 1 PID: 1430 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 649.660220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 649.669604] Call Trace: [ 649.672252] dump_stack+0x185/0x1e0 [ 649.675918] ? __should_failslab+0x278/0x2a0 [ 649.680369] should_fail+0x8a7/0xae0 [ 649.684204] __should_failslab+0x278/0x2a0 [ 649.688495] should_failslab+0x29/0x70 [ 649.692427] __kmalloc+0xcb/0x370 [ 649.695917] ? sctp_v4_cmp_addr+0x166/0x250 [ 649.700276] ? sctp_add_bind_addr+0xb0/0x630 [ 649.704724] sctp_add_bind_addr+0xb0/0x630 [ 649.708988] ? sctp_bind_addr_state+0x2a0/0x370 [ 649.713700] sctp_copy_local_addr_list+0x4e8/0x660 [ 649.718677] sctp_copy_one_addr+0x210/0xc40 [ 649.723069] sctp_bind_addr_copy+0x28c/0x970 [ 649.727537] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 649.733125] sctp_sendmsg+0x4b49/0x6500 [ 649.737168] ? sctp_getsockopt+0x15e30/0x15e30 [ 649.741818] inet_sendmsg+0x3fc/0x760 [ 649.745689] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 649.751125] ? inet_getname+0x4a0/0x4a0 [ 649.755161] ___sys_sendmsg+0xed9/0x1350 [ 649.759306] ? __fget_light+0x67/0x760 [ 649.763264] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 649.768691] ? __fget_light+0x6e6/0x760 [ 649.772824] __sys_sendmmsg+0x547/0x980 [ 649.776879] ? syscall_return_slowpath+0x108/0x800 [ 649.781876] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 649.787300] ? fput+0x269/0x300 [ 649.790656] __x64_sys_sendmmsg+0x11c/0x170 [ 649.795070] ? __sys_sendmmsg+0x980/0x980 [ 649.799281] do_syscall_64+0x15b/0x230 [ 649.803239] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 649.808476] RIP: 0033:0x455ab9 [ 649.811680] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 649.831314] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:05 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0xfffffffffffffffa, 0x4, 0x1, 0xd8e3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) 01:48:05 executing program 6: socketpair(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1000, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x18, "274b20fb1977ce932a73e6abaf66e71fb0d41b923294eef4"}, &(0x7f00000001c0)=0x20) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000002c0)=[{r1, 0x4000}, {r1, 0x2440}, {r3, 0x100}, {r0, 0x10}, {r1, 0x8000}, {r0, 0x100}, {r1, 0x2004}, {r1, 0x4000}], 0x8, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={0x80000001}, 0x8) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}, 0x4}, &(0x7f00000003c0), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000440)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@loopback={0x0, 0x1}, r4}, 0x14) unshare(0xa000000) ioctl$VT_RELDISP(r0, 0x5605) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 649.839079] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 649.846386] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 649.853690] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 649.861016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 649.868349] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000016 01:48:05 executing program 4: r0 = socket(0x10, 0x2, 0x40) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r1 = getpid() fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/dev_mcast\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xc910, @loopback={0x0, 0x1}, 0xa0}], 0x1c) sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) 01:48:06 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:06 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa0001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8000, 0x2, 0x1, 0x7f}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="03000310050009040000"], &(0x7f0000000140)=0xe) 01:48:06 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfff, 0x240000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r3, 0x606, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x740d4968603023f6}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40001}, 0x80c1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x40008912, &(0x7f0000000080)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x11d8, 0xfffffffffffffff8}) 01:48:06 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)="fcb9ce936ce70556b408dd2a438ea00d6f74b2da21272b09bd1c10bdfd8ec53ff6903dcea9c592079431952cf217bdcace4bb4f67002f5dc37eb7547a9965cd959983326bdff95e1df535678b64bc5145507385f30a765c3fa3b50acfd5948c16417be722a403f00e6ad78829f81f11868e935bec313540575", 0xfffffffffffffea2}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f0000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e23e000000200000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000"], 0x190) 01:48:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='net\x00') fsync(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/249) 01:48:06 executing program 2 (fault-call:1 fault-nth:23): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:06 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:06 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000840000000000000000f5ff0000000000"], 0x18}], 0x1, 0x0) 01:48:06 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)="656d307070703076626f786e6574318d6c6f656d3000", 0xffffffffffffff9c}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltfilter={0x24, 0x2d, 0x17, 0x0, 0x0, {0x0, r3, {}, {0xd}}}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) r4 = fcntl$dupfd(r0, 0x1, 0xffffffffffffff9c) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f00000003c0)=ANY=[]) 01:48:06 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x400900, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x90e, 0x9c, &(0x7f0000000180)=""/156, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e24, 0x401, 0x4e24, 0x7f, 0xa, 0x80, 0xa0, 0x3f, 0x0, r2}, {0x0, 0xfffffffffffff086, 0x7, 0x1ff, 0x8, 0x1, 0x3, 0xce1}, {0x80, 0x0, 0x8, 0x3bcd}, 0x485, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x101, 0x5, 0x802000}}, 0xe8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0x0, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000006c0)={0x3, 0x1, 0x7, 'queue1\x00', 0x6}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000440)="89d18cefc2f223c88b55fa09c0c4119b4a554e7898f24140ae23cca32e4b7b37f67b82569c85c74003cd1c77143d77697887bc91fc3980261e94076e76e7c171c411378ebfcd1af54af535d32ca5e5b436580c17d6de1d78fa8af5826ec37b64798a88512c9fbb085bb27df143a915094f02e3918586508dddb3244ce82bf0c2349b51307308b807ab3a7f48d3e81031d404755edf92fd484c1e4014b40ab51bb3c662729b98afb72305e1f164f07ec520a820e7cbaa3731f0a07de968ba0d6ab464b5268c601fd02cd3b78f070f2bdbcc0bf7e3", 0xd4) 01:48:06 executing program 7: r0 = semget(0x0, 0x3, 0x400) semop(r0, &(0x7f0000000000)=[{0x2, 0x87, 0x1800}, {0x0, 0x4, 0x800}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000002c0)="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") r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000100)=0x31a4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x188) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:06 executing program 4: r0 = socket(0x10, 0x2, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') socket$pptp(0x18, 0x1, 0x2) ioctl$RTC_VL_CLR(r1, 0x7014) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socketpair$inet(0x2, 0x80007, 0xffffffffffff961c, &(0x7f0000000000)) [ 650.689682] FAULT_INJECTION: forcing a failure. [ 650.689682] name failslab, interval 1, probability 0, space 0, times 0 [ 650.701168] CPU: 1 PID: 1533 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 650.708383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.717823] Call Trace: [ 650.720469] dump_stack+0x185/0x1e0 [ 650.724134] ? __should_failslab+0x278/0x2a0 [ 650.728583] should_fail+0x8a7/0xae0 [ 650.732347] __should_failslab+0x278/0x2a0 [ 650.736717] should_failslab+0x29/0x70 [ 650.740636] __kmalloc+0xcb/0x370 [ 650.744147] ? sctp_v4_cmp_addr+0x166/0x250 [ 650.748526] ? sctp_add_bind_addr+0xb0/0x630 [ 650.752968] sctp_add_bind_addr+0xb0/0x630 [ 650.757322] ? sctp_bind_addr_state+0x2a0/0x370 [ 650.762034] sctp_copy_local_addr_list+0x4e8/0x660 [ 650.767010] sctp_copy_one_addr+0x210/0xc40 [ 650.771373] sctp_bind_addr_copy+0x28c/0x970 [ 650.775864] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 650.781442] sctp_sendmsg+0x4b49/0x6500 [ 650.785489] ? sctp_getsockopt+0x15e30/0x15e30 [ 650.790130] inet_sendmsg+0x3fc/0x760 [ 650.794079] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 650.799487] ? inet_getname+0x4a0/0x4a0 [ 650.803496] ___sys_sendmsg+0xed9/0x1350 [ 650.807655] ? __fget_light+0x67/0x760 [ 650.811614] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 650.817046] ? __fget_light+0x6e6/0x760 [ 650.821081] __sys_sendmmsg+0x547/0x980 [ 650.825135] ? syscall_return_slowpath+0x108/0x800 [ 650.830128] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 650.835543] ? fput+0x269/0x300 [ 650.838892] __x64_sys_sendmmsg+0x11c/0x170 [ 650.843278] ? __sys_sendmmsg+0x980/0x980 [ 650.847499] do_syscall_64+0x15b/0x230 [ 650.851452] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 650.856662] RIP: 0033:0x455ab9 [ 650.859855] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 650.879491] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:06 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = socket(0x13, 0x80e, 0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd86f, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x20000003) 01:48:06 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:06 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000001c0)="8a2530ad359543aeff053930c19500b2e0ef553503e7f04dde7b7cb7c59a058466ddd25eb47cf2c215a85bdcb9edda58dac9eb445cbfb58453e3110176dc45da078c0447e4cd9d80d96570a10cb9562f1e2047517fe40d302f5d7261348ed6e04c9c60bd99b46e80a2b46f43bc20e22767821f9b5ffa244a2a25bd096ad95bd4a7f38144fb325b8bbef9893ef8b80710a1f9b666091e7d01804d2d1013d9284283d3b798826df944a35f9e7b4912708d051c16f398945edf278508f9790a202ab6cc", 0xc2}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000002000840200000000000000c94b063c38a2b03b8867760000000000cf03"], 0x23}], 0x4924924924923bc, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x41, 0x0) 01:48:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000100)="025cc83d6d345f8f762070249ddff33ead9126e855522d0101ae5ef38a0e6864dfaf1c47c7f7808137c88a20000000000000eb97fab947010649de965bbe00000080787ea66d99e54039a28d9e89a3d61c668e08fbf6e64d334c86988080b04dbf40dbf182536dcd083cc34f3cac5a0b1c898846aefa55c446c52a3a5b530a896ffa1eedc8ce4204344a3be183e0f3f7444d2d929bad923c0a25711700000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x7ff}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xcc4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24}], 0x80) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) [ 650.887252] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 650.894561] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 650.901872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 650.909178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 650.916483] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000017 01:48:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x9, 0x9, 0x1}) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x8842) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x7, 0x7, 0x6, 0xa33, 0x5, 0x682, 0x26, 0x7fffffff, 0x3, 0x9, 0x200, 0xef5400000}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:07 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000040)=0x4) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:07 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x20000003) 01:48:07 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:07 executing program 2 (fault-call:1 fault-nth:24): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:07 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f00000002c0)=""/95, 0x5f}], 0x4, &(0x7f0000000500)=""/4096, 0x1000, 0x4}, 0xdab}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000002780)=[{&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/206, 0xce}, {&(0x7f00000026c0)=""/75, 0x4b}, {&(0x7f0000002740)=""/3, 0x3}], 0x6, &(0x7f0000002800)=""/133, 0x85, 0x80000}, 0x800}, {{&(0x7f00000028c0)=@sco, 0x80, &(0x7f0000002980)=[{&(0x7f0000002940)=""/20, 0x14}], 0x1, &(0x7f00000029c0)=""/177, 0xb1, 0xffffffffffffff81}, 0x4}, {{&(0x7f0000002a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002b00)=""/14, 0xe}], 0x1, &(0x7f0000002b80)=""/4096, 0x1000, 0x8}, 0x3}, {{&(0x7f0000003b80)=@in6, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c00)=""/134, 0x86}, {&(0x7f0000003cc0)=""/186, 0xba}, {&(0x7f0000003d80)=""/112, 0x70}, {&(0x7f0000003e00)=""/250, 0xfa}, {&(0x7f0000003f00)=""/32, 0x20}, {&(0x7f0000003f40)=""/143, 0x8f}], 0x6, &(0x7f0000004080)=""/200, 0xc8, 0x3000}, 0x1ea0}, {{&(0x7f0000004180)=@ipx, 0x80, &(0x7f0000004340)=[{&(0x7f0000004200)=""/249, 0xf9}, {&(0x7f0000004300)=""/39, 0x27}], 0x2, &(0x7f0000004380)=""/105, 0x69, 0x80000001}, 0x2}], 0x6, 0x120, &(0x7f00000045c0)={r1, r2+10000000}) r3 = socket$inet(0x2, 0x800, 0x4002) sendmmsg$inet_sctp(r3, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:07 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x6, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000140)=0x1) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000007000000"], 0x18}], 0x1, 0x0) 01:48:07 executing program 7: r0 = socket$inet6(0xa, 0x10000000080a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget$private(0x0, 0x3, 0x1) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000000c0)=""/53) [ 651.401401] FAULT_INJECTION: forcing a failure. [ 651.401401] name failslab, interval 1, probability 0, space 0, times 0 [ 651.412948] CPU: 0 PID: 1575 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 651.420171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.429547] Call Trace: [ 651.432191] dump_stack+0x185/0x1e0 [ 651.435863] ? __should_failslab+0x278/0x2a0 [ 651.440318] should_fail+0x8a7/0xae0 [ 651.444088] __should_failslab+0x278/0x2a0 [ 651.448374] should_failslab+0x29/0x70 [ 651.452316] __kmalloc+0xcb/0x370 [ 651.455804] ? sctp_v4_cmp_addr+0x166/0x250 [ 651.460171] ? sctp_add_bind_addr+0xb0/0x630 [ 651.464628] sctp_add_bind_addr+0xb0/0x630 [ 651.468910] ? sctp_bind_addr_state+0x2a0/0x370 [ 651.473636] sctp_copy_local_addr_list+0x4e8/0x660 [ 651.478629] sctp_copy_one_addr+0x210/0xc40 [ 651.483028] sctp_bind_addr_copy+0x28c/0x970 [ 651.487496] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 651.493080] sctp_sendmsg+0x4b49/0x6500 [ 651.497130] ? sctp_getsockopt+0x15e30/0x15e30 [ 651.501799] inet_sendmsg+0x3fc/0x760 [ 651.505665] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 651.511066] ? inet_getname+0x4a0/0x4a0 [ 651.515079] ___sys_sendmsg+0xed9/0x1350 [ 651.519219] ? __fget_light+0x67/0x760 [ 651.523167] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 651.528597] ? __fget_light+0x6e6/0x760 [ 651.532625] __sys_sendmmsg+0x547/0x980 [ 651.536673] ? syscall_return_slowpath+0x108/0x800 [ 651.541662] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 651.547086] ? fput+0x269/0x300 [ 651.550439] __x64_sys_sendmmsg+0x11c/0x170 [ 651.554826] ? __sys_sendmmsg+0x980/0x980 [ 651.559030] do_syscall_64+0x15b/0x230 [ 651.562967] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 651.568182] RIP: 0033:0x455ab9 [ 651.571384] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 651.590978] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f6452a3757346729a3a5e00", 0xffffffffffffffff) socketpair(0x1, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$RTC_PIE_OFF(r2, 0x7006) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="46733ad3dc7293e426dd3b5d35925ceb912417564126b18345bd4c81b650bf146f44f6ac340440ea3fb9e7dbf0b7a1ac9f22", 0x32, r1) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:07 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x6, 0x101}, 0x2}, 0x10) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) [ 651.598919] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 651.606222] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 651.613530] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 651.620834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 651.628136] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000018 01:48:07 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f000094c000/0x2000)=nil, 0x2000, 0xc, 0x44031, r0, 0x0) unshare(0xa000000) io_setup(0x100000001, &(0x7f0000000040)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x282, 0x30000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) fsync(r3) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffa216, r2, &(0x7f0000000140)="d239f0e77a0a2aa7e4c8378fd433586dddcd746e6152a9d24c647b7b", 0x1c, 0xce4, 0x0, 0x0, r3}, &(0x7f0000000200)) fcntl$getown(r3, 0x9) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) fcntl$dupfd(r1, 0x406, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) 01:48:07 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="380804004b4d880a26d9b6df000000000000000000000006e79f0cfe50cd794d9e118b2994b9a18a2739cb43b18796b69a58f7b0501d16cd92995469553c50c0c51a7104c884d971ec8993b067fb9fd06999f50b819885"], 0x18}], 0x1, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) 01:48:07 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:07 executing program 2 (fault-call:1 fault-nth:25): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:07 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x1, 0x0, "4978cfe16b51dcbf11e5242dbe7686185e2f8c548373d226e42f3c010ae06e9fa27a7485622eb314602421e7878531cc8efb9a2f973e2a1864820d79185297", 0xe}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000100)='{selfcgroup\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x100000001, 0x0, 0x4, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x400}, 0x8) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 01:48:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 01:48:08 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="83da128498ae919dfa4d0286c7c77254", 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x1, 0x9, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x401}) r1 = socket(0x12, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x20000003) 01:48:08 executing program 3: r0 = socket$inet(0x2, 0x805, 0xfffffffffffffffe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20082, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080), 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 652.149260] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 652.231913] xt_time: invalid argument - start or stop time greater than 23:59:59 01:48:08 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xd44d403, 0xc6, 0x4, 0x0, r1, 0x1}, 0x2c) 01:48:08 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") rt_sigpending(&(0x7f0000000040), 0x8) 01:48:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x2, 0x4) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x4, 0xffffffffffffff5d, {"9710b4e5fcf68fa875e4a9753db99320"}, 0xffff, 0x80000000, 0x6}}}, 0x90) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet(0x2, 0x805, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000084000000000000000000002f302ba70700712a1534759f01c200b97bb7e49fd4094e4505b1aaa71703786f0e6f825e021a12ef2e3b35bc7e380d"], 0x18}], 0x1, 0x0) 01:48:08 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/hwrng\x00', 0x123200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001d40)=ANY=[@ANYBLOB="08000000000000000a004e2307000000fe800000000000000000000000000020f90500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000001000000030000000a004e220100010000000000000000000000ffff7f00000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21521800000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000016c0)={0x0, 0x2}, 0x8) r2 = socket$inet(0x2, 0x805, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000002080)=0xfffffdc3) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001500)='.\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001600)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="041a5bc1be5b23d84052bf", 0xb}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000002c0)="d53621440632d7a56d59177bdaf82e4c69fc4a783cbc1676058b39a11c9cd61754f664482e3bbaa5c49c60710b04076026047a8d0b6f8286c89f48204ef7fa486a0aca8fe87e2f472514482d203280245dd70b260e0440a83703870ac661a0ac57f770e07f60685d1443d5ce32710e27a5d812c099320e1da306bd240f337d39f1a4dc5211581941f8e47274f4029e5080c3364f360d883673d5eaf0ebb82337b2f0bff02f627da0fd3e2d622d46386204bbad1efe1fcce0aa66afad7218d4fcc1a09254582d2ca8b633175d71b863feaab7c13ae5", 0xd5}, {&(0x7f00000001c0)="99726ced61609ec7e7e442585b98d07ee4fbf767f53e822836394747c912c602d98acec20f4e0a8737521ee575f5ddd0d036c9de183e4a2acbbff2695e8e63b5843370e3f957ddfaa6e2ab3a7d2ddc2d6593e92f862def0253af8b52c555b1b6c08ac3b7750d4cf0f84861b75b17d0c46067bd3d71cefe56f50f0c34", 0x7c}], 0x4, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000800}, 0x0) sendmsg$unix(r3, &(0x7f0000001cc0)={&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001780)="be9d73dea9c04a0e61801d09c7e4f4a053dec0a18fece29eb81102196c13921bf80dbcc75cf86cdf2e581c72d2d8eaecab7c156cf9dc0eea4073bcd4c05c6a02914673e25137640a3d657d5d4db25c2753eb7c64b5dcfe626b556292bb88739e99eb2d85d475a584cd2c7c45f15f25be36f0b12aeae5fad6668f3696b6a80c9cd420b631d44be4e6f77b1d1cd02345415201a1bae2c13bf539433db827511a2bc806e884eaeae0a58129c7f6e01ce7c0eb4fa07ff13e7ad42c2c30503a4b1ad7782ee3b2dd3787e14269e9ec9c848dd0d2624139be347fc379cae94b0e409dfaf72ca9", 0xe3}, {&(0x7f0000001880)="ca7ebd0bab3c39a6cb4cb4add1e94ae189b296ee5e1867f24404b62fb8011389304cf39770d1dcb97ce0431ac1247da40a60f66658f1fe88274d52b497b38ed301fb09439023c2b39e21afbfffcbe1d68f75a6", 0x53}, {&(0x7f0000001900)="356e832bf22ce490ee8a61fc7a5e6a03aa0c0bcde4a175663163ce0a5a9bbd2e246d8cb02ffd249219de91fb14606626028091db545448009bdbf8ed49a1456ebfd09d1f8cce746a080f9ca249f9801e50717bc424a50e410d18917312cbca39d379b4a0a22a3d496896f965e9722f818b06cbee54f4b596c9f8d2f57218f89f0e3debbdedb8f7b42db8bd3b6946941f958edf9e019e0ae812dd0abb322dc4eea3661a78b2f364bb92c766ad37d273051caea1bff65e84bbe31fb3a0bb77056d639750768fac1c6b0f5a18e0e0a8a5fb9331", 0xd2}, {&(0x7f0000001a00)="4fd98266bb406b1e0ab8920ad099531349b74ab263bc265030357a6938f6e1dd5bdc9be8", 0x24}, {&(0x7f0000001a40)="0630e6a1cbef2b7f8be1835350e9925e992414caf4a7ddfb43f23595e5caf9ed56303613241fae21aba6b0a23ee944da241819bc1cdb37ec51805083dbe533a8cb739acd7269406e9323f74d6204c7f7d365cc78fa61e092a9880c374a8ad701ebaa8c896c3cf311cde6c7b6ec82235f4ff67e50314797212b", 0x79}, {&(0x7f0000001ac0)="f515baae1e73f7c754c89114478e3f8cede0e31c9e6d7779404474e5009d117c23a8a8df189eb812d0d5cab54c37ec3ad5bec01ae628eea12aa9e20a738a5fba05f505767588a2a37016b0bd4400bbebbf646d3fce0a93463ca1cd6443b438377afcbdea009993b50cd5d54cce7dc3fbc70766189878f3004d217bf76c1ee1e41b1a8bec22f0a514aaff63b546377ed75309448d334485edf24d0828d24ad89531243a3373e84cbb03280c0ecf3f47a9654ee6dd821ea323cd84f5fc689d8be9cb646367e9e4850e", 0xc8}, {&(0x7f0000001bc0)="0edac0149ed2051b8f7407aac67cde5e952bf30db5", 0x15}], 0x7, &(0x7f0000001c80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2, r1]}], 0x28, 0x80}, 0x4000080) sendmmsg$inet_sctp(r2, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) [ 652.545568] FAULT_INJECTION: forcing a failure. [ 652.545568] name failslab, interval 1, probability 0, space 0, times 0 [ 652.557011] CPU: 1 PID: 1621 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 652.564233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.573706] Call Trace: [ 652.576353] dump_stack+0x185/0x1e0 [ 652.580024] ? __should_failslab+0x278/0x2a0 [ 652.584513] should_fail+0x8a7/0xae0 [ 652.588277] __should_failslab+0x278/0x2a0 [ 652.592554] should_failslab+0x29/0x70 [ 652.596481] __kmalloc+0xcb/0x370 [ 652.599995] ? sctp_v4_cmp_addr+0x166/0x250 [ 652.604347] ? sctp_add_bind_addr+0xb0/0x630 [ 652.608803] sctp_add_bind_addr+0xb0/0x630 [ 652.613075] ? sctp_bind_addr_state+0x2a0/0x370 [ 652.617792] sctp_copy_local_addr_list+0x4e8/0x660 [ 652.622778] sctp_copy_one_addr+0x210/0xc40 [ 652.627177] sctp_bind_addr_copy+0x28c/0x970 [ 652.631640] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 652.637226] sctp_sendmsg+0x4b49/0x6500 [ 652.641264] ? sctp_getsockopt+0x15e30/0x15e30 01:48:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10001) [ 652.646006] inet_sendmsg+0x3fc/0x760 [ 652.649868] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 652.655267] ? inet_getname+0x4a0/0x4a0 [ 652.659280] ___sys_sendmsg+0xed9/0x1350 [ 652.663416] ? __fget_light+0x67/0x760 [ 652.667373] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 652.672803] ? __fget_light+0x6e6/0x760 [ 652.676827] __sys_sendmmsg+0x547/0x980 [ 652.680880] ? syscall_return_slowpath+0x108/0x800 [ 652.685878] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 652.691324] ? fput+0x269/0x300 01:48:08 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x18}], 0x1, 0x0) 01:48:08 executing program 7: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000097503046ce05cd7000064000800000000000000000047d00ba8fbf585fef45d4c6600000000950000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41f00, 0x1, [], r0, 0x2}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x89) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) [ 652.694689] __x64_sys_sendmmsg+0x11c/0x170 [ 652.699084] ? __sys_sendmmsg+0x980/0x980 [ 652.703290] do_syscall_64+0x15b/0x230 [ 652.707221] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 652.712442] RIP: 0033:0x455ab9 [ 652.715641] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 652.735293] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 652.743053] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 652.750367] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 652.757667] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 652.764983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 652.772318] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 0000000000000019 01:48:08 executing program 2 (fault-call:1 fault-nth:26): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:08 executing program 0: r0 = socket$inet6(0xa, 0x1400000000002, 0xc49) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2f6e6f646576757365729a3a5e00", 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='-btrusted-', r1) r2 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", r2) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:08 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x36) unshare(0xa000000) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') fdatasync(r0) 01:48:08 executing program 4: r0 = socket(0x12, 0x2, 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:48:08 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:08 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = dup(r1) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000040)={0x6, 0xe17a}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) write$P9_RRENAME(r2, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) 01:48:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7f, 0x200000) r2 = geteuid() getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xee01]) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x20, &(0x7f0000000180)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@blksize={'blksize', 0x3d, 0x400}, 0x2c}, {@blksize={'blksize', 0x3d, 0xa00}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@default_permissions='default_permissions', 0x2c}]}}) write$FUSE_ENTRY(r1, &(0x7f00000002c0)={0x90, 0x0, 0x4, {0x5, 0x2, 0x6, 0x0, 0x5, 0x3, {0x1, 0x101, 0x100, 0x7, 0x7, 0xfff, 0x7, 0x1, 0x1ff, 0x4, 0x15c2, r2, r3, 0x2, 0x7}}}, 0x90) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:09 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000200000000"], 0xf}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) lookup_dcookie(0xe9, &(0x7f00000002c0)=""/84, 0x54) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80, 0x20) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r3, r0, 0x100000000}) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2b, 0x10000) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) 01:48:09 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x104, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6f96}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9bb4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc44}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:09 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) timerfd_create(0x7, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1ec) 01:48:09 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:09 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000100e700000000"], 0x18}], 0x1, 0x0) 01:48:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4293d93c) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:09 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="8e396d601a23739a0000000000000700000000000000001500000000"], 0x18}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x74a8, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000100)=0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000280)) 01:48:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') r4 = getpgid(0x0) r5 = fcntl$getown(r3, 0x9) kcmp(r4, r5, 0x6, r1, r1) sendfile(r0, r3, &(0x7f00000000c0), 0x20000003) 01:48:09 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x3f, 0x20001800, 0x0, 0x7, 0x9ce6, 0x7, 0x7, 0xb6a, 0xa8bf, 0x1}) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 653.805736] FAULT_INJECTION: forcing a failure. [ 653.805736] name failslab, interval 1, probability 0, space 0, times 0 [ 653.817224] CPU: 0 PID: 1713 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 653.824446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.833844] Call Trace: [ 653.836498] dump_stack+0x185/0x1e0 [ 653.840206] ? __should_failslab+0x278/0x2a0 [ 653.844663] should_fail+0x8a7/0xae0 [ 653.848446] __should_failslab+0x278/0x2a0 [ 653.852740] should_failslab+0x29/0x70 [ 653.856661] __kmalloc+0xcb/0x370 [ 653.860251] ? sctp_v4_cmp_addr+0x166/0x250 [ 653.864604] ? sctp_add_bind_addr+0xb0/0x630 [ 653.869037] sctp_add_bind_addr+0xb0/0x630 [ 653.873288] ? sctp_bind_addr_state+0x2a0/0x370 [ 653.877983] sctp_copy_local_addr_list+0x4e8/0x660 [ 653.882930] sctp_copy_one_addr+0x210/0xc40 [ 653.887274] sctp_bind_addr_copy+0x28c/0x970 [ 653.891698] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 653.897259] sctp_sendmsg+0x4b49/0x6500 [ 653.901275] ? sctp_getsockopt+0x15e30/0x15e30 [ 653.905896] inet_sendmsg+0x3fc/0x760 [ 653.909724] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 653.915097] ? inet_getname+0x4a0/0x4a0 [ 653.919107] ___sys_sendmsg+0xed9/0x1350 [ 653.923212] ? __fget_light+0x67/0x760 [ 653.927122] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 653.932522] ? __fget_light+0x6e6/0x760 [ 653.936517] __sys_sendmmsg+0x547/0x980 [ 653.940518] ? syscall_return_slowpath+0x108/0x800 [ 653.945468] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 653.950844] ? fput+0x269/0x300 [ 653.954161] __x64_sys_sendmmsg+0x11c/0x170 [ 653.958508] ? __sys_sendmmsg+0x980/0x980 [ 653.962690] do_syscall_64+0x15b/0x230 [ 653.966595] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 653.971789] RIP: 0033:0x455ab9 [ 653.974975] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 653.994364] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:10 executing program 2 (fault-call:1 fault-nth:27): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000200)={{0x67, @rand_addr=0x5, 0x4e21, 0x2, 'rr\x00', 0x0, 0x2, 0x38}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2000, 0x5, 0xfffffffffffffffb, 0xe03d}}, 0x44) 01:48:10 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x300, 0x70bd28, 0xfffffffffffffff8, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x30}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x29}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40804}, 0x40) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="980000000000002084000000466c6299c4f0b4f8a672bafd51bd127692426530b9432b007a9d420ee2c335d282214430e0e0cf761959a846272aceaf3a3c3fb6d309a14870c6f2bfb69be4fba2f834f4a7eff44568fbf3b2c1a4c51e2c621caeab25e31adff2b792baed14334ffcb076991c92c663b91f"], 0x18}], 0x1, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x41b48e46, 0x5, 0xd0, 0x0, 0x1, 0x50, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) 01:48:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x20000003) 01:48:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x7) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x100000001) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='em1vmnet0trustedz\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0a29c5b1c42a8a9745a67a4e2dabe7c8255780508936c70cbf04689535475457fc8dd413d448e6efde0a02564ddb1a5cd2e6c6b2d23c7174a5785f9c3f0d255212ba45ccd7a7b641a735dfb9fb50a71d4b304582a5cd0bd541448123eadcc433b4bf0e6eddf2b23fb31dcd43488b2fd055fbe2681bc4dd6849412ad414a6106bc51d9277f546b1483f72970eabbfdaa0e96f6c7027a60d61bf590eff718c2de621cab97cb9ce914498ff4adc83d1a452c44e754f4db10689ff", r2) request_key(&(0x7f0000000200)="646e735f7265736f6c76657200c78e927cb0cd298d1be8e6f356e82373a5f8c2fa699fbdfbeb5b074303c6", &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:10 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:10 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7fffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000480)={0x3a8, 0x12, 0x7, 0x2, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x4}, [@generic="afcaa49d54e9025748982a44b20b7539049877195825fcfffba60179cba213e6a0e56e38fcf270dce6a9d68f6addd37e263d41a8b8de7ad54d21553ff62038803d3b0b0d77bc1a261e187e4d29d54d9273d0216b6ab2acb2f6fac2c76a23f24b", @typed={0x8, 0x14, @pid=r2}, @nested={0x114, 0x80, [@generic="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", @typed={0x4, 0x4f}, @typed={0x8, 0x25, @uid=r3}, @typed={0x8, 0x58, @uid=r4}]}, @nested={0x218, 0x8a, [@typed={0x64, 0x14, @binary="0fee9f1e945e5d69e1661cfaecd0fea206c69197cd1becb1cd45576ebe794ee10fa1af2c2d424e5d8fdc6f53bd602567837954a130b937bc21f16967427170474970d7b2316362ae94e240fb7474457dc749203b81cdd17e3b297f3d420c"}, @typed={0x4, 0x2b}, @generic="8950ffd80a75eac88e54974aee01ae86ef07f9a9e68963755a6fa3b5f64ccfba407391ac47a21e94d740530a17fb4008345ee01d038827efd319858170ec0e8618fd0ff5a0be451544a9b9d4dd292e4a1a0b677595624bcc9079ad91916b5e45d1f4040b2d93b130954f554a57f76214975bdace7ad8619ebdb10da3813c9f288a9361a23b946b317fb0af64cef589d9ec19cad75b2e43ce4984a338fbad8cf18f452e5b07ba579a2babf3ff7e01cc57dafb59a8ebb3f4dcf136131d4510349e29d5b6189e5afe899d48e017a767bd956a5eb68ed509961af1946e79f088253287ef9f7a63e43c87f63fce124508ffea000b3586d3210ea909", @typed={0x8, 0x1e, @u32=0x40}, @generic="b9aef2b87e81ab2f2e55cff44aa926b4748a11a6e21613a81daea75be88da019cf1f6c5b532a11db6cc83bdd702127c0c9e6399ebe8cd7108917bd63d0215e21b833808a1c632e7e94935a290253e47f07f1d45ca6c89d0ea7ae325fc2ee83afe8c342cbe057718e1753a95c589829b40c049b6045e9bac4a180a924daa6f7b5fffce06233e6bb058e2bdd15efad8c5fc876fcafa17c40f426354ee195313f802c62ab02ce5d30", @typed={0x4, 0x50}]}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x14}, 0x14) r5 = shmget(0x1, 0x4000, 0x54000048, &(0x7f0000723000/0x4000)=nil) r6 = getuid() r7 = getegid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x6, r6, r7, r8, r9, 0x101, 0xef8}, 0x1, 0x9, 0x0, 0x400, r10, r11, 0x6}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:10 executing program 3: r0 = socket$inet(0x2, 0x80000000000080a, 0x8000401) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) [ 654.002089] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 654.009381] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 654.016661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 654.023932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 654.031211] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000001a [ 654.173476] FAULT_INJECTION: forcing a failure. [ 654.173476] name failslab, interval 1, probability 0, space 0, times 0 [ 654.184834] CPU: 0 PID: 1787 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 654.192053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.201449] Call Trace: [ 654.204092] dump_stack+0x185/0x1e0 [ 654.207756] ? __should_failslab+0x278/0x2a0 [ 654.212205] should_fail+0x8a7/0xae0 [ 654.215959] __should_failslab+0x278/0x2a0 [ 654.220233] should_failslab+0x29/0x70 [ 654.224164] __kmalloc+0xcb/0x370 [ 654.227674] ? sctp_v4_cmp_addr+0x166/0x250 [ 654.232040] ? sctp_add_bind_addr+0xb0/0x630 [ 654.236484] sctp_add_bind_addr+0xb0/0x630 [ 654.240746] ? sctp_bind_addr_state+0x2a0/0x370 [ 654.245484] sctp_copy_local_addr_list+0x4e8/0x660 [ 654.250457] sctp_copy_one_addr+0x210/0xc40 [ 654.254845] sctp_bind_addr_copy+0x28c/0x970 [ 654.259312] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 654.264893] sctp_sendmsg+0x4b49/0x6500 [ 654.268953] ? sctp_getsockopt+0x15e30/0x15e30 [ 654.273601] inet_sendmsg+0x3fc/0x760 [ 654.277461] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 654.282950] ? inet_getname+0x4a0/0x4a0 [ 654.286958] ___sys_sendmsg+0xed9/0x1350 [ 654.291183] ? __fget_light+0x67/0x760 [ 654.295137] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 654.300560] ? __fget_light+0x6e6/0x760 [ 654.304683] __sys_sendmmsg+0x547/0x980 [ 654.308767] ? syscall_return_slowpath+0x108/0x800 [ 654.313766] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 654.319190] ? fput+0x269/0x300 [ 654.322553] __x64_sys_sendmmsg+0x11c/0x170 [ 654.326950] ? __sys_sendmmsg+0x980/0x980 [ 654.331165] do_syscall_64+0x15b/0x230 [ 654.335112] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 654.340331] RIP: 0033:0x455ab9 [ 654.343529] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 654.363128] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:10 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) splice(r0, &(0x7f0000000040)=0x1, r1, &(0x7f0000000080), 0x3, 0xb02a6f39239f926d) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000100)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:10 executing program 7: r0 = semget$private(0x0, 0x4, 0x10) r1 = socket$inet6(0xa, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semget$private(0x0, 0x4, 0x4) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000100)=""/53) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) 01:48:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x6) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) 01:48:10 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 654.370915] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 654.378310] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 654.385614] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 654.392913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 654.400242] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000001b 01:48:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xf}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth1_to_team\x00'}) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xca, "a862099521cddd182b9c5be135b68e0916f0f68b713a1c75017e17a3d465e5308d1ea937b12d76fb8b96a48f3c4ff636c27572070903a20da1846d7f9281731ca2b7cc115355c73860405b3757ca80d48a4d199b855b4d65f2b090d33de78ad1fd08ae8a73ba5139a2958b005ba21b640d7402068dbe4bd6aa9704d2863d55ede77a753703f121ec6655348c70516cae565c25a56b945b5a53ce1619d50f997d144c7130c1919501736856f8eda0d3d42c7ba3fab402d5b33ac396c5d24423e217bde1a131ffd4cb08cc"}, &(0x7f0000000240)=0xd2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) 01:48:10 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x2d0, 0x2d0, 0x428, 0x2d0, 0x2d0, 0x580, 0x580, 0x580, 0x580, 0x580, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x1f}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'bpq0\x00', 'team_slave_1\x00', {0xff}, {}, 0x3f, 0x100000001, 0x1, 0x40}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7f, 0x9, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x1, 0x0, [0x8, 0x4, 0x5, 0x5, 0xe8b, 0x20, 0x7, 0x5, 0x40, 0x3a, 0x9, 0x6, 0x4, 0x3, 0x7fff, 0x6], 0x2}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "99be14e3129933f6fd7d8196178264ffaa29d651c72022438e5af1f91951"}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x800000000000000, 0x4, 0x1, [0x6, 0x4c, 0x7, 0x3, 0xb5fd, 0x9, 0x6, 0x9, 0x477a, 0x80000001, 0x4, 0xffffffff, 0xc77, 0x5, 0x8000, 0x47], 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x66, @gre_key=0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @empty, [0xff0000ff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'tunl0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x33, 0x5, 0x5, 0x1}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x6, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x7fffffff, 0x1}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x2, 0x1, [0x3, 0x520, 0x5, 0x3, 0x40, 0x2, 0x4, 0x8d, 0xffffffff, 0x101, 0x0, 0x9, 0x8, 0x2, 0x1cd1, 0x1], 0xc}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x3, @ipv4=@loopback=0x7f000001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x5, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:10 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/251) ioctl$int_in(r0, 0x1005473, &(0x7f0000000080)=0x81) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x40, 0x80000000]) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:10 executing program 2 (fault-call:1 fault-nth:28): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:10 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="4a7603bf607f882abf7270e715f3669858033a56fd5f2fee7d6252c96d991651bd14f0668a5a077cc753430e545764a4139a4c4ce4246c1cfa4ec2aefc6b5c0b7703c5140bf6dd181486ef200579a429b1dc0352e392b527b5903bebcb754dce0c34184657fb8ef669b7f1633ea0169f81f54f334db52cb5795e7b806547c9fead62d8195d1811c8d3fb5db90ed260de0e3d966850d5dd6273509c968196392969272a36d4f465a77c0b82c83a808260a440045a3dba7950742772f260bd5cb4a061625e35745fa4e06b6e86c13748526eb9ce6fab01995c19138e1ae4d9a3f77e71bddbd1fd0f5c670c94346fdd087ea016c8bfddefd86945113b2a1cb23e99b53b53ff5acbd54dd425ab0155955b5d013bb7c01d5b2c2a5ff21db4a96cf2675318ff981de6b8091e3d9890debeeac1daaf65ee2dde91f7b1448d2d393d9243d1cbc7fa03828a3dc7841306d2592606e5d44126b4d072c6f475fa44c20198b6bb29122db68937222378fa4aed5e465cfe410208d605a819b913a49cf41fc2f82a8b52fd2975ab9c7b85c7b852e70d5e658c81c6929bdf52bd2ad1fd2f6b66373b901811d305487ee4a89ae19ac9b568fd812d36a998799df159da78b84d4be31ea843ca8ead43687a62ec50d7e435c6df7a2c77bb997cd5b13109a47c52d21d437348a9fffa8c5b399af864bfbf5212a645e047e08692fb0443b9014123da38c99d46adea289331e7344e16dbdd5f0e6a3ca592843eb19e2e05c89eaf4d4642b2f85cc474ae54e8d510e25062048f2dedecc9eff2317aedb281c12a7f7d3d92a706baec6b6030709012450c24125dd3e28b840450c9cb685881860c9c36af717ce993a1a53dfa3238645d1037289af0b9f57f0f8ce678b585754167e403b00370efa88c63dd826f6dfc22f9f458c3d69377d836229692a5eb3d34c423aef384612aa18cbd70b3f3d8ad4bd677d49517133ee2fba4882cfd0f1f946557e897c19d15c88532378fe255e2bc1818ceedccd86ddc907fba63bcc6f5e35298a0e2e329b8938a8fcd6250d10eeb1777dc30e05bdadb997fdc5d00abd53079fbf9e8bb3ad07cb53c452d0e06870cf382c3837f78cdf78368647807585a27aed33791ff70cc9adb06e4e392099c8b89d6f79fb4fb806807c60e0a6efb632bc72905fb0d9faac79bed028de1f946b6300787fcdda970c597dc43c97681cc3c61bf63ab130f358adecf25169f8d0482dca1f794b0ad34aab0fdd2685a245619077c2990ed08b88e9cf645ef97f21d062026cec48ab3d6ddd66bf4d534b3fa2a5b36869c94a25a71dbb9acd35929fe44061e4ab5d959a251565d3037a869d3f10dd80f8a5040256c9885dcab50750a6a81c49d4596039f1e9e8ada5148f6f97eb137dbc718582b6b05052a56de428ead353aa5fe4770aa7f26266f201f7ba20c1a83dd136c7173ebaf9fc85b41a846b6cb42b061e53d6707254db5e31e67e1ffc441cda6a127bb978530abccf26a44abfe9309fe717a9d44567483ba95c3134107dca814e327442a670152694408f4c8eb867c18a15380f2a8227ffd9124b248f754e1c0c67bef1db0bf6f75b1abcfe2173e1e72154fb5c70f1d81c344a455a33229e73946a909f81e5e52ba3d6b07a67c0b0c567ddad2a881cd7032a219b447859d64616c906dc348379c646646f9064f6e945a7e1f265fc1a484142cdaaf0be03dcdbc32c2ec44f69358626f0cc7e4283672004446c035f87efe9130c5b7714e8474a1b685ab2c817c0d4abe4518f2730afab25a8f30628d9c97d0421c7752d1e42d29607211373c96da63f9ccc67883ee18f426ab536f8f37ccc66b613cab0eb4da71fffb05ed395ddd98380024f918932e997f0f034c173f946893e84d97439e75ec28290d27d424d7d38ba4af2bb8e30c8970bd03ddaa445f521519396dc3e46f385272d0352eee4f8d041831a6cbbad7613893727286153877cd0bd27eb64fd01ee2e2ea90cef40113cde130df7929c99c35c71110be2c69c0b6a196cfd081061af628a16e95835b522ce8cfe44f0d9a420adc56059f8c0113e632825ac5b319a76ab4a9042fe7bb24a1315d8bacd7d17e69666c9d41c9fcb287c626ce6051c76009fdd55d2c3e6e95844ecbd7981c49ff558c628198755141feb96f7428faa68e54b5000b1b3970f0fa41607d701b9a078203c468956ccd82cdccbdd450927969354c17ecf56be31c3b75ccbe70abf971749e19a47814ae258f317fd531f45a46f1aa7a0952429672aa219583d1e89dbd5dd3a8334e4344f64e2db0c9ae95f678fae4a9b37c729fa1fb5bd005b073465576ba7af583e4d16ef4e518f6e898607988f42bf8a331e12be112b7d011bf4e41988027410551ae96d7e12337bb213eadc47af278121196aec9aa6981554c9aa86d761b4a901481ed77df31c63831cd60bdfafa07c50e01b2beb6159a99e4252ff71f7cb922b0ab00c9f7d48fb593111827725e8afc9384391d8f6ca2d96ca8453adba5562b9d7010ae38965075fc7eb690c34fabb834dab787f7bfbee3bd5424ae7a14c2b0a04e9ccbaa4c40bb3ed7ccc96f48bbfcedcf3d8f94b1e60bc393bdb0f5820f6bf4fd13e1f3e71a43e54daff61fca9b20855e6d6aa824f3df2ca7b5d6210c07a5e913d98f21746767ff12fe306f0ae5ca28a73dc315a633b8c78a1d234d5439ea48380b033807deb98be545517ba7b453607d096f19df31891731e0898b414337389975132fa9fa6f87ac766ba6a8fc65dc253a3a860cdc1ac8abae6bc8579cbc7264acc703182d65c585ec1b3dab4a38e0a18505a885fc80109206f42f6d801cfd85cfbe9034cbea6a030811e2b04aad23c379e1f9d74eb87e2f47df38831db765543adbb45e3c24e0879e6edc4a3ad986ef9df97e1de55e0f3e8992e7c8ef37b947c0ea0a528571fc65bed9587f43a96bc4efce2836f8188cbc4132350c8984f8a05703b5621137d3239cbb8552ae4dd9898261adca7f378ce4a23b59a1621072c65c26d91d4ded85bbfc6bd72d284115da0d1aef9fe48201069501f5d7a05298aa740a80eaf7c63231bf6a3a3a49a4cd647480cff6788ab2fc59e36a2020c801860c3befef1126e45d228a03959385ceaa4496a9b27be30d44094914daf640a9d37468ea50ba721140a593147bd40f5c1360079808c8a1ab1afba796332f2e094e966b1e9e6e95e18a1afa1f2711b1fe2867e17561458b38ab9c893923b69c5cba9b5a05319370f72cf4c1d1b1962f4d141ee54435b489be89f4158926da4f5a73667c2b4456162b6ffc838dee8dfd396c0676ffa4ec69972b5cde5511a2f4546b8ee7a2b7eb8c29a5e3b491c0081d0832bee670583b7ee0185e7860db7d4cbee938baf7fd407cb54375668b045997ea294d54e698000a42aa69777f99ddc88fb2a6b766305a235acecf0449b0d38e21d63908bb66f6bb59efe2b4ec4aa53da2e1466868e9395dd862f279ae0541a5276ff0b560e2ce3dce993444970b3a7d98a73a660a101a7af50b757854f9a51fe7e7968a0e1d0982fc2e63f3e74d661d486716980f76c25486f16b774f4a868fac13bdb04b502885c6c113a63b635f494b733b968b70d1cc37af174231358992c196f42166e14b5b1ba697bc186e6e0993fadb21fd729b790eaba432c1d35fbaf0e0790f0227c567a831642bf10d0b8b83082b96aacb8e566c9f3d3f8ea0bfc5b8ce4d88bff0706abc70841c37af776e72430d7244ac7d1c057f873bc29bb5043b5be2b7d8dd5b4fbb3fd55c2e7a3c13dfab1458a66b0afc6f0084c1f7c343498d7f80ceed5f48e7df9c000511d334cc2e78daef6bcd9ec9dff6aa68079b987ec72443f332e721c6427b9d4c1a1116b36c8495cad2aecf54f9ca050b71c04d4f58a6c12a06ef931c808a0d6a50f44c3dc95bf1177406e33bb4bc999e2d31f23382bde8e68f88017550e0d5d6976f138816b94eac9f5c770ce3e94c173bcfe92df4900ae5490654de1141f82c1d2875336636fedf7221535d9bc039ab37ed7ecb1cf401732ac613479409533a66f0026809874c98ae70bda7f1c32c835302bf09b3ebe9a0f8f056c70208297763443d1b7f532852b952606796b03156cecedec582902852a8f8363ba5fa9410619dea1077a2d80dfc2ff387bfb7c3634bbc787580e52113fc92d5a128ccdfdad399b898b41b672385d9eb728cc35092c519f13dfeec5f4a47a74b7fe23d6e0b4485e7566700df3bf17364d609b8e1295174a901ddbad87c63d3b811ff624185a44f88dc02fe5d285a6112edea508f571a24826d130364ac7d6ac13d2b967185e8d26f9415c82550cfc9e5d9d7435983dcd8153af7076eaf8f6d9a45a6172ee422754c82d52ef614f5648049ea87b94d25c2475d1afcc00dfd7ba4508bffb320f99d0ac632338d11eaec1a9938ff81a285ec80ae7bc73797e9d6f58369056968e7b34b0b7def827411c9bc8e76194b5aacecd7ffb174758e3305ae7c0e2e6c4ac53dd772bf5eb225c4437244e74a2d56e4c158dbf1f1b1da35c2969cb823e3b4705647fc7eab7bccde8be94241660b6d7a925e706602a32614f643a8e211e088413d8863800c5fa3f7c5c351fe697831a6f98923b24ab7b8184dc21f16df150fa48e8888acf1127fe76dd0281283243848e898155c82cc4b87a348f189eb55a02b4ff0b1e6edf2d0791c34a033d5fe7821805036b958bb5838f08f2854758f7495f38c81be8dd1415d5fc2930fac23a0a46fc5a4289758fd04888000d4f8f10942720010b90b133413e1b7580c259de051ecd18c841a191c99eb616a790dd6181298759667ca74d6f460e3d86db61ca437d0e03f9b87d4cb7a65a8ced06f456882221f3d35b053e7b08762493c47d9a3374308f466c1d2dcebd88a064e3a859346e72962623d89604af269885fe5a736b6305ffae7674c73bc3552eb4b6add6fb2b8addec38e555d79755eda581467ae5620030af4a85f079c2d01694c937adace910900c58a57b3e70cd482d7d94260cb1d03086dce050e12bd0ef8f5f25df7d101804d30c3a552247315d5b5da7e1bba1c8def9e45383a77c59b16dea2e143fd08d7b8379893adcb9cc799e1359ee1e93ef4693b970935141671c1f65131c8ef2c4cc7a385bfb25e16766b5164500c2ec5df13141db7919fd51ee2ef7daa85b2c180e654a96be9e67fc438aed391b3f127d36d9dd67903448fa58af09b9a3e1a8452b66d929bca2ffbaf93558abc6b2bc97f393af5bd506354d7ee49ef68d341420a3b27f3d3bcc80671c206cfdd0a80c795a52999d572364076d38dc94d8ee9013bddea69dc5d3d79c4c90596c48a5b8ab75f53381d896227f16c08c55e2dec2e92c268a6ce244a0f72e8b379e95e9b276cfbf277658d757da88da5ba8db3b6121982b3e99ae49afbff505e0160d88a3071e64fd4eab948681cf8e69562c05842800efcfde92fff3b179a7f57d3883c862b8a02ee50acfa8ebcdd78f644436f71c7a15b4e16f1a2e43f83451b897ab08742a94970d14756a7080057a6047b5c1e76c60106ee31aed37652b8eef6cb0603f83a3f1002a3da75a819ad3e4726a67da992fb6f18d7620622b536133b3faee0297a4dc58f9f53b0fc838b4794ffdd2bda38454d2ad1311aace413e6d0babf12ce8e5641106da82970ebd0dce8efa3f65efd709d6fcad31a19e489a96e845fca41d664bf3557c3e54794384aff47ac7bc7ec10a720cd10c4712db3e2699670f523f9843b82bafcd515c123390d2f45c589ce387cd7af7fdf0608724cf144", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:10 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='pstore\x00', 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x0) mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x20, 0x3) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000084000000230000000000000de8f4ee0057e9caaccb56aa12be0f57123ba5a5bc61c8bdc9b662c368f63e3d8601476fc78bd9ee629f0f5cf1c5a4c28c1c199cbb049276ad3a2c45c85d469dbf5aa502d1979db99596823ac03e1914b034cc026a7e82d485c092bf15981d470ee738f09d140257ae25b31a87454b0d27fbdfbeab8480a2bd3994b4d61a8ffec5f2b80745d46f292589dd3aa258fcb91404cbbdbd0113f69004357d49bfa6cd08de824b516d409f149fa0a946531950e435f3e249249402faaa4081ff93de19087cab8186860c03f80a7e19d3364153199421c176c68fe95cec01225a43709be2924835f5bde126d68acb592bcd374f350306c326cc096265797453823bca2c77058367b37da691bf951c0b2964c68ca3c3a85a3ca78bd21b7555b394187c5fe05af8b4625d644755726d4eaf3685c152f03571ab5a3251ecb67d48a8ca01a4c06744eda46c9cab7ded6603338553024c2b4f82166c17ff7e280b2dcb189bc82e56b3ccee826771de539b95abce21fa81c2d2036cb311c6cd7472d865abdf724415126d011ef69adea72bb58c1219165009197759e3040bc01721"], 0x18}], 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x75) recvfrom(r0, &(0x7f0000000500)=""/249, 0xf9, 0x1, 0x0, 0x0) syncfs(r0) 01:48:10 executing program 3: kexec_load(0xffffffff, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000040)="43865789a2fc6bf4f944d1", 0xb, 0x6, 0x1f}, {&(0x7f00000002c0)="d55011c7f7aaf069ee9f765aa8ca62394703054d98fb982429eabcfc4e0a468b30f0f69367c192436f2e5f7eea8158184eca14f5f6a1ae83aae62f7030b85301349b77f639dff40741d506f64a5c67b24313e0a77e05a8d90913bcba39abd76ed600f59a6a15d2d17017bc014dfd17e265f270a538151c6061f220a73cc0e09df84a0ceafa7b2b2488a7e1e56f6a41da52b3621fbdc2c3d8814a1a85f14aa1edcac2ad14c620e515f483c1f9129278613c757a82d863c1715caf3f1994ef8439a16f", 0xc2, 0x4, 0xdb9}, {&(0x7f0000000100)="563b6e0d86a50f643c9194bb33193ae32bc18370c393c0c89a64a6afef4dec8a68fde11b75265a516ee77dd5ffafb8b61dfa89e850fe326cebb7fc30b0457030b1a40d5928a00a29bba31bc8193235b51734e589d629ba9a4b22a6fa239e", 0x5e, 0xb41, 0x3}, {&(0x7f0000000080)="01e8bca6710cd9ff727574bb3a8592ecfb90be046767e2eb37909d8d01bbd2424216ec20260ff97c7f524854d0f6262aefb22dd23910db3713068b", 0x3b, 0x10001, 0x80}], 0x2b0000) r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000008400000000000000000000000000000000000000"], 0x18}], 0x1, 0x0) 01:48:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x400) 01:48:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x800) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/53) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7bde, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) [ 655.035363] FAULT_INJECTION: forcing a failure. [ 655.035363] name failslab, interval 1, probability 0, space 0, times 0 [ 655.047161] CPU: 1 PID: 1846 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 655.054400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.063793] Call Trace: [ 655.066440] dump_stack+0x185/0x1e0 [ 655.070115] ? __should_failslab+0x278/0x2a0 [ 655.074624] should_fail+0x8a7/0xae0 [ 655.078480] __should_failslab+0x278/0x2a0 [ 655.082765] should_failslab+0x29/0x70 [ 655.086700] __kmalloc+0xcb/0x370 [ 655.090200] ? sctp_v4_cmp_addr+0x166/0x250 [ 655.094568] ? sctp_add_bind_addr+0xb0/0x630 [ 655.099018] sctp_add_bind_addr+0xb0/0x630 [ 655.103387] ? sctp_bind_addr_state+0x2a0/0x370 [ 655.108105] sctp_copy_local_addr_list+0x4e8/0x660 [ 655.113090] sctp_copy_one_addr+0x210/0xc40 [ 655.117489] sctp_bind_addr_copy+0x28c/0x970 [ 655.121954] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 655.127535] sctp_sendmsg+0x4b49/0x6500 [ 655.131581] ? sctp_getsockopt+0x15e30/0x15e30 [ 655.136228] inet_sendmsg+0x3fc/0x760 [ 655.140096] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 655.145596] ? inet_getname+0x4a0/0x4a0 [ 655.149692] ___sys_sendmsg+0xed9/0x1350 [ 655.153828] ? __fget_light+0x67/0x760 [ 655.157789] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 655.163219] ? __fget_light+0x6e6/0x760 [ 655.167248] __sys_sendmmsg+0x547/0x980 [ 655.171301] ? syscall_return_slowpath+0x108/0x800 [ 655.176297] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 655.181743] ? fput+0x269/0x300 [ 655.185113] __x64_sys_sendmmsg+0x11c/0x170 [ 655.189502] ? __sys_sendmmsg+0x980/0x980 [ 655.193706] do_syscall_64+0x15b/0x230 [ 655.197646] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 655.202867] RIP: 0033:0x455ab9 [ 655.206077] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 655.225701] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:11 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0xe00}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xbe, "a8826989f7c117bb09f2d6567101df5a42c2d0eb8aa87df6d3695ead078a6b21f79e03a2ce86f703ce3be5fbf36b1331d91fba3e32c0d7c8ed9d2a74844eacadf26c2203c1374ea6f3ad6ecf0755b6909bc90f150972b6b4bff2e4faf0926f45e4d724ecd989b3f9e6afbd7a127e2e326ef49f15e35b67ed610147a5482b5b2dd64c1e71b80d7876d590d1086679009c20e58b1841e982718da6eacf98d60848d88fb5e9142f94bd0fa147542597a02109ec496ac7d6ccc95df57c4eade3"}, &(0x7f0000000340)=0xc6) unshare(0xa000000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) signalfd(r2, &(0x7f0000000080)={0x2}, 0x8) 01:48:11 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x230, [0x20000140, 0x0, 0x0, 0x20000310, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00', 'veth0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf8, 0x168, 0x1a0, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @devgroup={'devgroup\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a8) r2 = msgget(0x3, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r5 = geteuid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000780)={{0x3ff, r3, r4, r5, r6, 0x80, 0x9}, 0x80000000, 0x4000000000000, 0x1, 0xfff, 0xff6f, 0xffffffffffffff33, r7, r8}) r9 = accept4(r0, &(0x7f0000000800)=@pppol2tp, &(0x7f0000000880)=0x80, 0x80000) connect$unix(r9, &(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000380)=""/111, &(0x7f0000000100)=0x6f) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:11 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="cdab9ed154629a54a8a4f25ab514f265e60d582835d0941c68519fcc32d52ac293ae1526356b1247f1983b508ad9a4a3cc5516d518496eea00be613b69e2450432bb05e0ebb8841e835f0cfacd1241b0c57aa321611e03108c31e310", 0x5c}, {&(0x7f00000002c0)="aaf8517200968047cfc61adf44f959213027bd51cda015c174951363d8b4c60048a65afd56161403b75f8e3dd9771549c313ab38e486dcc56e8c42f4fa63735bb5888ffc8e2bf5c355a099877a7e2daee25c67b59216f0e5c14a3bab760db2b9737458900eec19e4fc6203c2c56d48c26e6f5ecd28613249c5167150a8345f9688201fcb4e079f22463a1fe321579a2e355af470ba2b8b00217642eb87c8fcf03bbcf423bf8ff6552b4bbfbad631f251bba99d213db7d625bc6e09560768d3634c13cfb03a4c709fd456f6ef3b00ddc591ff4c317c629aa76ee4fac1c2bd372566c2d9a58c608de58f0b851df0066a44ed1e9f975d", 0xf5}, {&(0x7f00000003c0)="71edb639776a4179eee23c9beb917d1b9fdf28f9cb509f24117f3f961ec4679d072147c598d45d3c831562ec6b4d07f1af63a72128d0336b813aa3fb7c027b125fe42586ee1f0e9f220cbbdfcc0581e602a45ecdb89e11fa5464e12618ff7a9d9096821f684bc93d0784c8da131eb379552728621a4a8531f9b04dcb4ae4fb8d7cdf8e5487ce52fcb719e218ecfd8232ff52da28b5e87d23fd1b285497bc5b3ceb50d0f281faa3aeb5900d9fc270b4395176aa3e", 0xb4}], 0x3, 0x6) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000600)=[0xee01, 0x0, 0xee01, 0xffffffffffffffff, 0xee00]) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getgroups(0x13a, &(0x7f0000000740)=[r1, r2, r3, r4]) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000840000000000000000000000867aeb7d9ecd51660686d977ff7ef419032af332c4aefb395499a2338b146d5ab7ba3a5a54210425fb4ae16e270000351ec68e8e747c40015f26dff04175a91696e0092c9d729ad22c7ecfc34ebfdad5e57eac6820636541676e5773a98d2f5ad1cd0915114498d4ef78000c344b2e8ab7621682571a62d844ce00f90ec67588c8c9e2cb81957a7705dfa34bf275f1ee8f61cfd486eaa3e6b5f200ed4b56bd0f51fd552c771e6d9e6557"], 0x18}], 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x40d092c779daf4cd) 01:48:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x7) r2 = geteuid() r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x2f, &(0x7f00000001c0)=0x1, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() inotify_init() getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xee00, 0xee00, 0xee00, 0xee01]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x10001, r2, r4, r5, r6, 0x120, 0x2}, 0x0, 0x200, 0xe0}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) 01:48:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x400) [ 655.233481] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 655.240831] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 655.248136] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 655.255443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 655.262837] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000001c 01:48:11 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x0, @loopback=0x7f000001, 0x4e24, 0x2, 'lc\x00', 0x6, 0xc, 0x5d}, {@rand_addr=0x8, 0x4e20, 0x4, 0x10001, 0x8, 0x9}}, 0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="c88fc9dd714b180000000000000084000000e4ffffff0000000000000000bbba42e12728da1ee09feb2bab287612f7d8752f3c76b184a432fa0eeedd73101c5bd07c55ac38e0847066ca852314c6b66369965e3e92e36e5790203e26"], 0x18}], 0x1, 0x0) 01:48:11 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000003c0)="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", 0x1000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0xa000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:11 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") [ 655.449463] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 01:48:11 executing program 4: r0 = socket(0x10, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/netfilter\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x2, 0x3, 0x7, 0x2, 0x7, 0x200}) [ 655.503715] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20004 [ 655.549464] sctp: [Deprecated]: syz-executor3 (pid 1876) Use of struct sctp_assoc_value in delayed_ack socket option. [ 655.549464] Use struct sctp_sack_info instead [ 655.629204] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 655.653231] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20004 [ 655.654132] sctp: [Deprecated]: syz-executor3 (pid 1894) Use of struct sctp_assoc_value in delayed_ack socket option. [ 655.654132] Use struct sctp_sack_info instead 01:48:11 executing program 2 (fault-call:1 fault-nth:29): r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 01:48:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x8, 0x0, 0x5b0c389d, 0xfe000000000, 0x4}, &(0x7f0000000240)=0x98) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000500)=@ipx={0x4, 0x100000000, 0x6, "6a625ceb3c9e", 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)="59dbec00594d6d3413b03dbaacc3245d6042b514ab52a3353d2fd65aec0be2e552b6c124fecca03a4a7bbc0ad20e28cb4d5dcf0c22d2aaf28a8a860865406c0ae454c6a16c0904e55e09e592688772236baa46f48f27a443daf86af8ea5b5a91bdc22d93c2e7549ceceb5fc866b5345feed0e155dd706cc49fb6372a9d8efe", 0x7f}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="4db950069448ab9878b15a587c088b7029aaea4e258b8265ac7086a16fc14fcccc101bc465f530f7abc08a9eaf7bfb2ea932dd1ba72a51960ba8b2329313fbe9150bde944eb977955ab2c44b32bf93a843789fadd826049858ff112b74aa8cf4fca24ca5f31814056f3a61bc0fe68b10d5f496fb36c5becc89988911", 0x7c}], 0x3, &(0x7f0000001680)=[{0xe8, 0x0, 0x9, "8c1cf0626e72f4a8dfb40fdb64fcad2bf5fd6ed7a13cbb7a5a9a2e4be5bb218b34c6f761b00cff5ee6425331076fa70c1dd50188321f3efb205fb732bc5640e4452061bd4b85abb7405ade4a8d9725c2c8b3b4ea1216821d1ba17b9b1bb43bd095d56041f0fd366e4a81b7e45fcca30fe90f627fe733558ec51089699052fb6791c404dd925727636b00bbc29b2eb11774ac85d7ef208b658e70ae7bc61343f504e8fa0f0b7ade75fda11ada2fb9c9dc345a2a796c60ac5969f482062b19f119e065e6d680d934c218e6c2bd1e18f68989b4c41126441e"}, {0x50, 0x0, 0x7ce, "890a30448861ae5bd198f8ff5e1c2eab760c595d3bd1018de43b6cd806298b8c375fbe60afb828e996052cc356e59c271bcca88efcf36a48172fbb961009097b"}], 0x138, 0x8040}, 0x800) r4 = socket$inet(0x2, 0x80002, 0x4) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400801, 0x0) sendmmsg$inet_sctp(r4, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18d02a0700000000000000feffffffffffff00"], 0x18}], 0x1, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000003c0)={0x5, 0x2, 0x0, [{0x100, 0x0, 0x9, 0x7f, 0x1, 0x100000001, 0x2}, {0x4, 0x3, 0x390, 0xff, 0x13, 0x2, 0x3ff}]}) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000140)={0x4, 0x2, 0x2, 0x9d}) 01:48:11 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='posix_acl_access%mime_type-\x00', 0xffffffffffffff9c}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x7fffffff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x80000000, 0xf0, 0x1, 0xffffffffffffffba}, {0x6, 0x3f, 0x5de, 0xfffffffffffffffc}, {0x10001, 0x2, 0x800, 0x101}, {0x2, 0x99, 0x8, 0x22}, {0x211e209a, 0x0, 0x2, 0xfffffffffffffffa}, {0x0, 0x602, 0x8f0000, 0xf7}, {0x8, 0x100000000, 0x401}]}) 01:48:11 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:11 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) 01:48:11 executing program 4: r0 = socket(0x800010, 0x2, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x101, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x40, 0x7fff, 0x9, 0x0, 0x344, &(0x7f0000000000)='ifb0\x00', 0x8, 0xff, 0x100000000}) sendfile(r0, r1, &(0x7f00000000c0), 0x20000003) 01:48:11 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:11 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="d02c44600000000084000000000000000000000000000000"], 0x18}], 0x1, 0x0) [ 655.942819] FAULT_INJECTION: forcing a failure. [ 655.942819] name failslab, interval 1, probability 0, space 0, times 0 [ 655.954277] CPU: 1 PID: 1924 Comm: syz-executor2 Not tainted 4.18.0-rc4+ #27 [ 655.961502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.970897] Call Trace: [ 655.973558] dump_stack+0x185/0x1e0 [ 655.977230] ? __should_failslab+0x278/0x2a0 [ 655.981708] should_fail+0x8a7/0xae0 [ 655.985473] __should_failslab+0x278/0x2a0 [ 655.989752] should_failslab+0x29/0x70 [ 655.993684] __kmalloc+0xcb/0x370 [ 655.997201] ? sctp_v4_cmp_addr+0x166/0x250 [ 656.001557] ? sctp_add_bind_addr+0xb0/0x630 [ 656.006004] sctp_add_bind_addr+0xb0/0x630 [ 656.010277] ? sctp_bind_addr_state+0x2a0/0x370 [ 656.014990] sctp_copy_local_addr_list+0x4e8/0x660 [ 656.019975] sctp_copy_one_addr+0x210/0xc40 [ 656.024373] sctp_bind_addr_copy+0x28c/0x970 [ 656.028861] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 656.034458] sctp_sendmsg+0x4b49/0x6500 [ 656.038505] ? sctp_getsockopt+0x15e30/0x15e30 01:48:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xd7, 0x10000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="16acdbe4", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000170000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',max_read=0x00000000000000f8,default_permissions,blksize=0x0000000000000400,max_read=0x0000000000000003,default_permissions,blksize=0x0000000000000800,max_read=0x0000000000000007,blksize=0x0000000000000400,max_read=0x0000000000000001,default_permissions,\x00']) timer_create(0x4, &(0x7f0000000540)={0x0, 0x20, 0x0, @thr={&(0x7f0000000480)="b433838ff7514c2f278a2f46fb638bfac185166981f4c3f04c81eb738c3288b5687475241619a85f926fa3a062841d2851ee6d33f4abbe9106bdb8a566453a64b87821ef67ca1215d0f5e3b8ac6aeb09f6a97a5d658ff63dc34d83f015823266b15b0b566c7b3a984b18fd54c8e93e5a86034b3a117bdf4ee56964260400bb6bcbdecc6d55deb1ce556ec40f7a2d6dd52dc44e4d7f4b631631d28537", &(0x7f0000000800)="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"}}, &(0x7f0000000580)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00000005c0)={{0x5, 0x5}, 'port1\x00', 0x40, 0x400, 0x8000, 0xb1c, 0xfffffffffffffffd, 0x1, 0x100000000000, 0x0, 0x0, 0x3ff}) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000200)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001800)) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000040)) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/53) timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x3, @thr={&(0x7f0000000100)="f4a85e53e9300c30ae4e7809af8072d0cffb14dd6f85a674e07983723f6a33cddeff5f5013114868159249969f376da7ce249068d4c2130382b422a274efed18f1c9f58875e1c2d1e3ebdcee514a15e92fa538f8fcdaba208bba087b75e62fdacb956592f6229fde91cd48353102c079cc2f6384306be723e9fc655ffd9faa2f2ad4643c5ffeb744e0f9e96ab9cdf3a81824420e51b9afc25312", &(0x7f0000000040)="0a67f0030029e10ffdedf5d0a9676731b317cb187a76d7928c6366536e8d2fcb6809d6ef5aab5d42cd864f"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r5) [ 656.043149] inet_sendmsg+0x3fc/0x760 [ 656.047019] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 656.052427] ? inet_getname+0x4a0/0x4a0 [ 656.056448] ___sys_sendmsg+0xed9/0x1350 [ 656.060605] ? __fget_light+0x67/0x760 [ 656.064574] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 656.070010] ? __fget_light+0x6e6/0x760 [ 656.074051] __sys_sendmmsg+0x547/0x980 [ 656.078135] ? syscall_return_slowpath+0x108/0x800 [ 656.083130] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 656.088568] ? fput+0x269/0x300 01:48:12 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfa}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}, 0x4, 0x2}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f000047d000/0x3000)=nil, 0x3000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xa7, 0x72d}, 0x8) socket$packet(0x11, 0x3, 0x300) socketpair(0x11, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xffff}, 0x8) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x100) [ 656.091918] __x64_sys_sendmmsg+0x11c/0x170 [ 656.096315] ? __sys_sendmmsg+0x980/0x980 [ 656.100525] do_syscall_64+0x15b/0x230 [ 656.104473] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 656.109691] RIP: 0033:0x455ab9 [ 656.112891] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 656.132490] RSP: 002b:00007fca7fedfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 01:48:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000000)="025cc83d6d345f8f762070") request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2f6e6f646576757365729a3a5e00", 0xffffffffffffffff) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)=',em1\x00', 0xfffffffffffffffe) 01:48:12 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e0", 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="18ccf543810ba108ddd46a1239232f69f5475c77000000840000000000000000000000000048ac6a01d2acd5d70cd654713bb44dbc6c56c2da2f3b4243c9232bf2cc592801cbd6309a0a2362cfca7ac81d9ac6ca7da86f1372a1eaa2ba4e3dc3d4114172180551b7bfb379ef213b6d9641db992bc68abbe09928982896082695f9ac1fda8f80f968fd5b5a16af4e231e"], 0x18}], 0x1, 0x0) 01:48:12 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getegid() r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002380)={0x80}, 0x4) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) r13 = getgid() r14 = getpid() fstat(r1, &(0x7f0000002400)) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="42740c4e44b9e05b4d75b75b04865d00a4632df931a2194687f1155aa238b8cf1093b7bb5610607379356f605c29afb1dd3476a3135b7b30d4736cefc2f5bb6b7cbddad5c2bf98ea0e140c3a4165f749ea54f49931f4d4debc2fd2d3becd3fa20f894e4c1f30659ae7e52905a52cedd3c8190667db2b6cfba7cc000c78edb6ca1b4de8dc54c2c4bd3fee56fddfcaa750fc9b62bd6c837b40f92338c12bf6ec6d621fbe618fd917", 0xa7}, {&(0x7f00000013c0)="8b1f134b3a6b7b31e8731eb61b857f4f95cfe958dd1658cdca854179687ae718b5615db54e446e0d2279f52d1f0a45f724af023c36d67b9d8cec16244757a90b5dd76463533d951a0119f80a12f66940a10ee469acc8216d7b0068bf1e237fb85cfc7f877f928f8fa22d3c433340f747112c570d3490e18bb2aea4f13cd154cf94beca72f4ec57b1e03b8441f5442e8d9d1ea3", 0x93}, {&(0x7f0000000340)="ab900d91ea469e9353547af63f2a67f7bb69cf023f885223307bdf2d", 0x1c}], 0x4, &(0x7f0000001a40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="f8e7d09211fe2cdaede556a7309cdee03874ba5295dabaf62fd6477a9b6a2e830d7151b6b6ca4148b8f4b10dd75017c98952085ee751adc5f18b313ace135a6125c94dec", 0x44}], 0x1, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="783d7afe06bc88e44e1a5daa4f3b8fde1bce711728e6a58a18313e9af7dc3c3e7385546dff901df60d47f7c5eb86dd2dc8dee99405aa34e56612962b9f4f27bcab36c0f57c59f801d91199e522de7bb1e3c569f74982b5e9878e55fb2a97a32ce57849d2ab69688a0b25e79f74cfe2ded0ad0a93f96286e4774c34bbf11f606f29c85eba02c1708bab64a027039e67ec0cd81b0d81d9735b582adb2f91cac32583997f36023afe2ebc7a1572a390cb38e955f5d6d6d0ff25bc74651d50f4870d81f8c430efff7badbd614794e7ae1d51bfa9c96746", 0xd5}, {&(0x7f0000001ec0)="87f546ae68aa3016c5bc327f18f4a955f81e1abf89fd9845da8162c403f6b623152cb24ff2cf5958b8590a826fdee258c0895f314325c19affbcfb9353d9579461a6772437e78c7cd419c055666fdf86c3aa9848b18a2dbd04b1baea8914091f7d356544448c1929df19efe95737f64974628bbe2738313a6e5b3e8a147072992268d1cd03b5241e040406f6e5d676ff16486b9a50b8a23e8c39", 0x9a}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00303f0000dd9ab2b0b1b08ac419208b3433c6dbd21400000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x7e, 0x4}], 0x3, 0x24008841) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x10000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73626f72655fa50f2247c4269643c352409a29b2d94af041d0bc54c3901b356f33462dcf38dc") 01:48:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='projid_map\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x20000003) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3c, @loopback=0x7f000001, 0x4e24, 0x2, 'wlc\x00', 0x10, 0x3, 0x46}, 0x2c) [ 656.140272] RAX: ffffffffffffffda RBX: 00007fca7fee06d4 RCX: 0000000000455ab9 [ 656.147598] RDX: 0000000000000001 RSI: 00000000200004c0 RDI: 0000000000000013 [ 656.154902] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 656.162208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 656.169531] R13: 00000000004c0d98 R14: 00000000004d13c8 R15: 000000000000001d [ 656.282971] WARNING: CPU: 0 PID: 1943 at mm/vmalloc.c:302 vmalloc_to_page+0x576/0x630 [ 656.291040] Kernel panic - not syncing: panic_on_warn set ... [ 656.291040] [ 656.298555] CPU: 0 PID: 1943 Comm: syz-executor1 Not tainted 4.18.0-rc4+ #27 [ 656.305770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.315148] Call Trace: [ 656.317795] dump_stack+0x185/0x1e0 [ 656.321471] panic+0x3d0/0x9b0 [ 656.324723] __warn+0x40f/0x580 [ 656.328047] ? vmalloc_to_page+0x576/0x630 [ 656.332337] report_bug+0x72a/0x880 [ 656.336006] ? vmalloc_to_page+0x576/0x630 [ 656.340275] ? vmalloc_to_page+0x576/0x630 [ 656.344642] do_error_trap+0x1fe/0x710 [ 656.348613] do_invalid_op+0x46/0x50 [ 656.352392] invalid_op+0x14/0x20 [ 656.355985] RIP: 0010:vmalloc_to_page+0x576/0x630 [ 656.360842] Code: ff ff 31 ff 48 8b 45 b8 84 c0 8b 4d cc 0f 48 f9 48 85 c0 0f 45 f9 e8 39 6c 0f 00 49 83 fc 63 0f 84 61 fe ff ff e8 8a bd b3 ff <0f> 0b 4d 85 ed 0f 85 9a 00 00 00 4d 8b 2e 4c 89 f7 e8 34 62 0f 00 [ 656.380470] RSP: 0018:ffff8800941df960 EFLAGS: 00010283 [ 656.385884] RAX: ffffffff81b46d86 RBX: 0000000000000000 RCX: 0000000000040000 [ 656.393185] RDX: ffffc90003dab000 RSI: 0000000000000022 RDI: 0000000000000023 [ 656.400491] RBP: ffff8800941df9c8 R08: ffffffff7fffffff R09: ffff88008f66fac0 [ 656.407791] R10: 0000000000000000 R11: ffffffff88b1aad0 R12: 0000000000000000 [ 656.415088] R13: 0000000000000000 R14: ffff88000b034f98 R15: 0000000000000000 [ 656.422422] ? inet_netconf_fill_devconf+0xc90/0xc90 [ 656.427566] ? vmalloc_to_page+0x576/0x630 [ 656.431853] kmsan_get_shadow_address+0xce/0x3d0 [ 656.436680] kmsan_copy_to_user+0x92/0xe0 [ 656.440871] inet_gifconf+0x36e/0x560 [ 656.444747] ? inet_netconf_fill_devconf+0xc90/0xc90 [ 656.449894] dev_ifconf+0x2b8/0x4f0 [ 656.453603] sock_do_ioctl+0x3b3/0x6e0 [ 656.457576] ? sock_ioctl+0xb1/0xda0 [ 656.461358] sock_ioctl+0x7ad/0xda0 [ 656.465064] ? do_vfs_ioctl+0x16a/0x2740 [ 656.469187] ? __x64_sys_ioctl+0x280/0x320 [ 656.473461] ? sock_poll+0x580/0x580 [ 656.477214] do_vfs_ioctl+0xdef/0x2740 [ 656.481139] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 656.486535] ? __fget_light+0x6e6/0x760 [ 656.490588] ? security_file_ioctl+0x92/0x200 [ 656.495159] __x64_sys_ioctl+0x280/0x320 [ 656.499986] ? ksys_ioctl+0x260/0x260 [ 656.503891] do_syscall_64+0x15b/0x230 [ 656.507827] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 656.513066] RIP: 0033:0x455ab9 [ 656.516269] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 656.535890] RSP: 002b:00007fc42fbb4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 656.543666] RAX: ffffffffffffffda RBX: 00007fc42fbb56d4 RCX: 0000000000455ab9 [ 656.550989] RDX: 0000000020000280 RSI: 0000000000008912 RDI: 0000000000000014 [ 656.558306] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 656.565619] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 656.572926] R13: 00000000004bc52c R14: 00000000004cab58 R15: 0000000000000001 [ 656.580698] Dumping ftrace buffer: [ 656.584240] (ftrace buffer empty) [ 656.587940] Kernel Offset: disabled [ 656.591577] Rebooting in 86400 seconds..