00000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 163.747769] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 163.773197] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:21 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x195141) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x805, 0x7c497b8a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000240)={0x1, 0xff, [{0x4, 0x0, 0x3ff}]}) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x8, 0xffffffffffffff6a) sendto$inet6(r1, &(0x7f0000000000)="038402cba539fb66be89f9863523a4c9ab2a7d6ffdf7692521718f431abce175f6bba09a8e4460ff6d1afb8274c4c0a170c6e85453edc6027c8f9f7ba517b4e05b7e5d5c0ac642cff2b6005f9a4b1d5cbafd18d200ad8d4a5acc6c6b62d5bf70cd4ca22eb3d65f6565d3d5703a49cfb0eb462dc54fdf2124556a0f3978663a80cd2a1369c9dae0db9bd0909575f5532de3497383c422287bf67d1e47000000000000000000000000000000", 0xab, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2033/05/18 03:34:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) 2033/05/18 03:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x2e6, 0x80, 0x20000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3800000020002191bb3d00f3e700000000000000000000001100000008000b00000000000800020000000000080017004e214e"], 0x38}, 0x1}, 0x0) [ 163.842932] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x7, 0x0) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/em0\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="281c2521796f75b8b64370e0", 0xc, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:34:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x400000) syz_open_pts(r2, 0x400880) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000080)=[@fda={0x66646185}], &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) [ 164.049658] binder: 11198:11199 ioctl 54a0 0 returned -22 [ 164.074071] binder: 11198:11199 got transaction with invalid parent offset or type [ 164.086515] binder: 11198:11199 transaction failed 29201/-22, size 32-8 line 3094 2033/05/18 03:34:21 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001f5ffffff00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 2033/05/18 03:34:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000280)="03d76d2b315ad4b941b15f8a609f8f7f3d8da552c7da1d7a9831ecfbb47a82cf071b7831bfc022d4e0d1a0f3fd19332a0e8a97f9a51d4dff7a313f6e04462ff0288073275e40574bdb05a41d3406c254c5da4a04f234ec6893c347b94eb2695d4b11bbdd809d3b83faf7e84fb78f75e5b4076c525fd95a92ae405330d4b99a76058a908c77c034f9c95a879e5169d71e200c46928ebe23f3b0a9c2a7bfbb6b769186b67058c4164b52941315545ce43cb6b527518423367a56ab19d85dde111c9a1cc771182a72beaa2676fb253128bce287", 0xd2}, {&(0x7f0000000380), 0x0, 0x1}, {&(0x7f00000003c0)="21e6acbe78ab40296d4867cbaf2074d961052869ba848d5e0cc9009c379a893f1fbf50d4c9135c39af0fb2e6b281015e1e2f5e628fbdbb199cd7b876c6adaba7cf5db6bd1d1bdee7d821eea2c9532e731047f00a2de361e5cba543857d81e9a6c30237bf", 0x64, 0x4}, {&(0x7f0000000440)="fce7eedafd568d6aaa9c86f37854805ea159748ae5ca6d8ffe02f4023b79f36b5b5fe9a1df450b8473153b6bc199c7add4f738526f8f137a79591f85375737ca4406f9", 0x43, 0x80}], 0x2e0440, &(0x7f0000000540)={[{@quiet='quiet', 0x2c}]}) rmdir(&(0x7f0000000380)='./file0\x00') r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') keyctl$update(0x2, r3, &(0x7f0000000580)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e911", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2033/05/18 03:34:21 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2033/05/18 03:34:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x80) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r2, 0x0, r3) pipe2(&(0x7f0000000000), 0x0) 2033/05/18 03:34:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000003c0)={0x7, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x3}}}, 0x108) r2 = accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) r3 = socket(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2033/05/18 03:34:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) r1 = shmget(0x1, 0x1000, 0x110, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) signalfd(r0, &(0x7f0000000040), 0x8) [ 164.098386] binder: 11198:11199 ioctl 54a0 0 returned -22 [ 164.104488] binder: BINDER_SET_CONTEXT_MGR already set [ 164.110471] binder: 11198:11202 ioctl 40046207 0 returned -16 [ 164.126163] binder: undelivered TRANSACTION_ERROR: 29201 [ 164.165721] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:21 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001fffffff500000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:21 executing program 4: socket$inet6(0xa, 0x1, 0xfffffffffffffe00) 2033/05/18 03:34:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa09aa0086dd6050a09c00082f00fe8000000000000000000000f90000bbfe8000000000000000000000000000aa00e2e5ffff079078b61921aa1563ce62d180cfe90ac6ff2a03dfe41aa5203c84dd230de9274d01cfaf38322a9a3bc6a5eff2e2885aa227c53786683d53c31db4031912a2ceefc8043ba11d53590798a30b7398fdd6"], &(0x7f0000000040)) 2033/05/18 03:34:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='*!bdev]systemppp1\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="656d312d0273797374656d2f6d643573756d3a736563757269747973797374656d7472757374656473656c666b657972696e675c00", 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="9bb5a7ab", 0x4, 0xfffffffffffffff8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000680)={'TPROXY\x00'}, &(0x7f00000006c0)=0x1e) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x2, 0x1, 0x100000000, &(0x7f0000000380)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x57, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, [0x100, 0x4c, 0x6, 0x4, 0x3, 0xff, 0x9, 0x4, 0x400, 0x1ff, 0x1ff, 0xffff, 0x619, 0x1ff, 0x9]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000440)={r6, 0xed1, 0x2, [0x2, 0x7]}, &(0x7f00000005c0)=0xc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/128, 0x80, 0x0) socketpair$inet6(0xa, 0xb, 0x800, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000600)={0x7, r5, 0x1}) 2033/05/18 03:34:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = msgget(0x1, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/202) inotify_init1(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x54, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x66cf}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1f}, @in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}]}, &(0x7f0000000380)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4}, 0x8) 2033/05/18 03:34:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 2033/05/18 03:34:22 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001fffffdef00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 164.389413] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:22 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) socketpair(0x11, 0x800, 0xffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x9, 0x20, 0x9, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x1000}, &(0x7f0000000440)=0x8) r2 = socket$kcm(0x29, 0x87, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000000300)) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x4000) chmod(&(0x7f0000000280)='./file0\x00', 0x4) getsockname$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) time(&(0x7f0000000000)) 2033/05/18 03:34:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x401, 0x1, 0x520}) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2033/05/18 03:34:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) [ 164.612508] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:22 executing program 6: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) fcntl$addseals(r4, 0x409, 0x8) lseek(r4, 0x0, 0x4) close(r2) r5 = dup2(r0, r4) mq_timedsend(r5, &(0x7f00000001c0)="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", 0x109, 0x93ac, &(0x7f0000000180)) 2033/05/18 03:34:22 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000c000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:22 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x60c00, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x2, 0x5, &(0x7f0000000040)=0x8}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9c5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100}]}, &(0x7f0000000200)=0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xf1}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000003c0)=0x84) sendmsg$rds(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/80, 0x50}], 0x2, &(0x7f0000000600)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000580)=""/54, 0x36}, &(0x7f00000005c0), 0x11}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5f}, @zcopy_cookie={0x18, 0x114, 0xc, 0xffffffffffffffff}], 0x60, 0x20000000}, 0x40004) ioctl$TCGETA(r0, 0x5405, &(0x7f00000006c0)) r4 = semget(0x1, 0x4, 0x2) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000700)=""/122) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r5, r1) memfd_create(&(0x7f00000007c0)='proc\x00', 0x1) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000800)=""/246) fgetxattr(r1, &(0x7f0000000900)=@known='trusted.syz\x00', &(0x7f0000000940)=""/150, 0x96) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000a00)=""/32, &(0x7f0000000a40)=0x20) setsockopt$inet_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000a80)={0x303, 0x33}, 0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r8 = request_key(&(0x7f0000000ac0)='cifs.spnego\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)='trusted.syz\x00', 0xfffffffffffffffb) r9 = request_key(&(0x7f0000000b80)='encrypted\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c00)='/dev/null\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r8, r9) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000c40)={0x2, 0x3, 0x4, 0x16, 0x4, 0x2cc04}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000c80)=""/4096) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000001c80)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000001cc0)={0xe, 0x2, 0x7c}) fdatasync(r0) 2033/05/18 03:34:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) finit_module(r0, &(0x7f0000000000)=']cpuset(@skeyringeth1$GPL-keyringcpusetvboxnet0user@/$\x00', 0x1) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0xfde5}], 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x1, 0x4ee, 0xef, 0x307}) 2033/05/18 03:34:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x3000) 2033/05/18 03:34:22 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000300)={0x3, 0x5}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000020000000300000000000001a00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000340)={r0, 0xcb, 0xfffffffffffffff7, r0}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7}, 0x2c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/208) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0xb41, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2033/05/18 03:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffeff) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) 2033/05/18 03:34:22 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4680, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x100, 0xffffffffffff8000, 0x5, 0x10001, 0x9, 0x1, 0x1, 0x400, 0x8d3, 0x8, 0x6, 0x0, 0x5}, {0x0, 0xffffffffffffd60c, 0x4, 0x9, 0x3, 0x7, 0x5, 0x8, 0x5, 0xfffffffffffffffd, 0x100000000, 0x531}, {0x5, 0x101, 0x7, 0x20, 0x0, 0x400, 0x81, 0x9, 0x1, 0x4, 0x0, 0x2, 0xf661}], 0x3f}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) [ 164.779277] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fbffe2ff"], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)}}}], 0x0, 0x0, &(0x7f0000000480)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0xc0080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000001540)={0x8, 0x0, {0xffffffffffffffff, 0x2, 0x401, 0x2, 0x2}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xf4, 0x0, &(0x7f0000000440)=[@increfs_done={0x40106308, r2, 0x2}, @acquire_done={0x40106309, r2}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x8, 0x1, 0x2f}, @fda={0x66646185, 0x0, 0x4, 0x1b}], &(0x7f00000001c0)=[0x28, 0x38, 0x48, 0x28]}}, @release={0x40046306}, @acquire_done={0x40106309, r2, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0xffff, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000240)=[@ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000300)=[0x30, 0x60]}, 0x3f}}, @request_death={0x400c630e, 0x1, 0x2}], 0x1000, 0x0, &(0x7f0000000540)="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"}) 2033/05/18 03:34:23 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/91) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe3, "0c12dc280c588ac36e9274fbf3bfe968c1d2f4ff33821256e610a0c765c9357cdffbd201fadd4ce8e3b6b18c19c65911562d68e70d23d59d48f9f7bfc5bff7259061578ee51474e3321f5a6fb5740ce89f3178c9f27fb849c4ba9a8ae99858469c604db38aa0c221ffbe08cfea049aec386999d760c958a0ea5a810beea9df5f8fdce5ae1f1224dfc6970d4dfc1152700999af6992dd33f9e2d36ea9b54d9a010c00f2347f903b0639366a658f58901d5fe682e67dea620a424b9001475d86525077acdf7454dfb35492e9273d1029899ab73301539048849a189695eeffb60d4bb01e"}, &(0x7f0000000180)=0xeb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x400, 0x451}, 0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="906b9ff0c434625433e055f53ff1aa0133a46e40e230587a4cec75b7e9921c32089401902166c846c47dc98d5c26f03034061fe2922376736a0d7c2da94d8d8fe3ec6c42efe34ec7ec617d8d21a4796242bfd4de3112e3b19eb9c27cc6a1a41f895417ddb72a89e720973d872c349cf5c7e47cdf230e2c1491e7adfc204316f0c1b387d752623ae4a051a3a34e4604355116d2606fdd149679fefc6eb8156b25a798d807dedd5945f46fe8ce") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000003c0)={0x9, 0x1, 0x1000, 0x7, 0x4}, 0xc) 2033/05/18 03:34:23 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000003f00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000340), &(0x7f0000000000)) wait4(0x0, &(0x7f0000000180), 0xc000000a, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, [0x8, 0x5, 0x1000, 0xff, 0xffff, 0x3, 0xd58, 0x200, 0x40, 0xcad3, 0x2, 0x80000000, 0x7, 0x1, 0x8]}, &(0x7f00000000c0)=0x100) 2033/05/18 03:34:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2033/05/18 03:34:23 executing program 0: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) getrusage(0x1, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2033/05/18 03:34:23 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x15040003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) r2 = accept4(r1, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x73, "bebd59965eb3644d5375bfeb3b1c1b4d0b5537294a2400ac6c3de98c4fb8058b73d596e4cc9323e155467dee068ceda06c8ec7b479c3db4109b78fcc6bc1e4afcea13468cbe5546ecd6f585670e0bcd1d6cb9bf1e7f2279c93d4a2ed6561c7dd3f3ee544973cef3f898f1d395a36e9bccca466"}, &(0x7f0000000180)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xd0e}, 0x8) 2033/05/18 03:34:23 executing program 4: r0 = socket$inet6(0xa, 0x807, 0xa5a) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400001, 0x200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) socketpair$inet(0x2, 0x801, 0x7fff, &(0x7f0000000100)) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) 2033/05/18 03:34:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x301, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x4) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x2c, 0x6}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) r3 = socket$inet6(0xa, 0x80000000000003, 0x8) sendmmsg(r3, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}, 0x3}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) [ 165.701331] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 165.732878] binder: 11328:11336 got transaction to context manager from process owning it [ 165.742015] binder: 11328:11336 transaction failed 29201/-22, size 0-0 line 2847 2033/05/18 03:34:23 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000040000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000380), 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="14e3241a3db09c718b0b00000000100000000000"], 0x14}, 0x1}, 0x20008005) accept$alg(r1, 0x0, 0x0) [ 165.770995] binder: 11328:11336 unknown command -1900549 [ 165.771056] binder: 11328:11336 ioctl c0306201 20000140 returned -22 2033/05/18 03:34:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x40) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x1000) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000040)={'bond0\x00', @ifru_names='team_slave_1\x00'}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x300) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000140)) [ 165.771194] binder: 11328:11336 got reply transaction with no transaction stack [ 165.771210] binder: 11328:11336 transaction failed 29201/-71, size 0-0 line 2763 2033/05/18 03:34:23 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x1, [0x2e]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x800}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockname(r1, &(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000540)=0x80) 2033/05/18 03:34:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="eaaeacf6b921e2b9ea8811a17dad98d5bb282d5c2518bd207e2a828607ac0cc20794ac781c86014e8187f6fe703cbb17605c7628f9a5db15c697646e1a9d7ddc1e67f46c6956ad1cd773", 0x4a) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fchmod(r0, 0x180) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) [ 165.771297] binder: undelivered TRANSACTION_ERROR: 29201 2033/05/18 03:34:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x80000000d}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, r3, 0x8, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfde}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6c8b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) close(r0) r4 = msgget$private(0x0, 0x40) r5 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6260, 0x0) ioctl$BLKGETSIZE(r9, 0x1260, &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r11 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x1ff, r5, r6, r7, r8, 0x100, 0x10000}, 0x9, 0x3, 0x1, 0x2, 0x5, 0x264c, r10, r11}) 2033/05/18 03:34:23 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000100000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 165.783397] binder: 11328:11336 BC_INCREFS_DONE u0000000020ffa000 no match [ 165.783419] binder: 11328:11336 BC_ACQUIRE_DONE u0000000020ffa000 no match 2033/05/18 03:34:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/153, 0x99, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc0bc5310, &(0x7f0000000380)={0x0, 0x40, 0x8000000000, "71756575778155eb0000000000000000000000000000000000000000000000002f000000000000000000000000002300", 0x4}) 2033/05/18 03:34:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 165.783444] binder: 11328:11336 BC_DEAD_BINDER_DONE 0000000000000003 not found 2033/05/18 03:34:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='x', 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) [ 165.783481] binder: 11328:11336 got transaction to context manager from process owning it 2033/05/18 03:34:23 executing program 0: r0 = semget$private(0x0, 0x7, 0xa0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000000)=""/149) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) [ 165.783507] binder: 11328:11336 transaction failed 29201/-22, size 88-32 line 2847 2033/05/18 03:34:23 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000101d000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 165.789630] binder_alloc: binder_alloc_mmap_handler: 11328 20001000-20004000 already mapped failed -16 [ 165.791566] binder: BINDER_SET_CONTEXT_MGR already set [ 165.791595] binder: 11328:11336 ioctl 40046207 0 returned -16 [ 165.793431] binder_alloc: 11328: binder_alloc_buf, no vma [ 165.793478] binder: 11328:11336 transaction failed 29189/-3, size 0-0 line 2971 [ 165.793535] binder: 11328:11347 unknown command -1900549 [ 165.793550] binder: 11328:11347 ioctl c0306201 20000140 returned -22 [ 165.795172] binder: 11328:11336 got reply transaction with no transaction stack [ 165.795187] binder: 11328:11336 transaction failed 29201/-71, size 0-0 line 2763 [ 165.809472] binder: 11328:11347 BC_INCREFS_DONE u0000000020ffa000 no match [ 165.809492] binder: 11328:11347 BC_ACQUIRE_DONE u0000000020ffa000 no match [ 165.809508] binder: 11328:11347 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 165.809550] binder_alloc: 11328: binder_alloc_buf, no vma [ 165.809594] binder: 11328:11347 transaction failed 29189/-3, size 88-32 line 2971 [ 165.899663] binder: undelivered TRANSACTION_ERROR: 29201 [ 165.899753] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.902432] binder: undelivered TRANSACTION_ERROR: 29201 [ 165.982847] bond0: Error: Device is in use and cannot be enslaved 2033/05/18 03:34:24 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001200)=[{&(0x7f00000004c0)=""/233, 0xfffffe37}], 0x1) poll(&(0x7f0000001080)=[{r1}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) 2033/05/18 03:34:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0xa, 0x80f, 0xcf4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x0, 0x1f, 0x4, 0x2, 0x1756, 0x9, 0x80, 0x6, 0x401, 0x2}) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1490) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x8c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x6569, @dev={0xfe, 0x80, [], 0x1b}, 0x9}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x31e3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r3, 0x2}, &(0x7f0000000480)=0x8) 2033/05/18 03:34:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) fallocate(r0, 0x0, 0xb4cd, 0x8000005) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x128, 0x17, 0x0, 0x70bd2d, 0x25dfdbfe, {0xb}, [@generic="ebe8f87837e3d1a952808679f2213c8fb575ade344add48fed8595732609b37e73a690ba8673736d2f3e1b85aa2b63a29be029df480256b2addf089e2e923d871b5e816a491f3b4f588e285831be768f603b63d923fded7e0d46edc077155106c2c528271ed6348f3e55b66b7dc2e9fb5f249b2ff0e672d2591d181ca6bbe63c5fda35a539bda93aeeba95ceacba75a5c692ed543197abb06c99ca55ecbb5b3404f85b39112aa14afb297f12ce76b7ba0320050477cceb0884584803e149dee45947e0335fb0c2d8ecfa87158654", @typed={0x44, 0x16, @binary="10ae8a683ba0b16bcd2f6a1ef894a4c66c6852f7248822013ec8ad8a5a93b878afba6e87499265a90a8b3f9562e26312b40d296ef3205145083aa2c16601"}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x44000) fallocate(r0, 0x3, 0x0, 0xffff) 2033/05/18 03:34:24 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:24 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001003f000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:24 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff}, 0x2f) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x40080) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:34:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) readahead(r0, 0x92b0, 0x8) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xffffffff, 0x1, 0x3, 0x45f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1f, 0x30}, 0xc) 2033/05/18 03:34:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='x', 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) [ 166.001519] bond0: Error: Device is in use and cannot be enslaved [ 166.130978] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2033/05/18 03:34:24 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001effdffff00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:24 executing program 2: r0 = shmget(0x3, 0x4000, 0x780001fd, &(0x7f0000ff9000/0x4000)=nil) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) 2033/05/18 03:34:24 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xffffeffffffffffc, 0x0, 0x0) socket$inet6(0xa, 0x80e, 0x0) 2033/05/18 03:34:24 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xda, 0x2, 0x3, 0x0, 0x200, 0x0, 0x200}, 0x20) ioctl(0xffffffffffffffff, 0x6, &(0x7f0000000540)="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") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x8000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x1000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x5, &(0x7f0000000000), 0x4) 2033/05/18 03:34:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x208) msgrcv(r1, &(0x7f0000000040)={0x0, ""/233}, 0xf1, 0x1, 0x2000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2033/05/18 03:34:24 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010040000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:24 executing program 7: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='x', 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) 2033/05/18 03:34:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca260f2e26360c8a75694d32c0da67f2af29e345d0a370eea0e33f8362110fefa0e9147dea2107f54c9c5ebcd42749845e31cfb98ffd51030601e4131d6f3e7a36ef", 0x4bf, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x0, 0x0, {0x800, 0x9}, {0x7fffffff, 0x2}, @const={0x4b1, {0x9, 0x0, 0x9ee, 0xfffffffffffffff7}}}) 2033/05/18 03:34:25 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000017fffffff00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:25 executing program 7: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2033/05/18 03:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setrlimit(0x8, &(0x7f0000001780)) signalfd4(r0, &(0x7f0000000000)={0x800}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2033/05/18 03:34:25 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x201, 0x3, 0xfff, r1}, 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xba8, 0x2f, 0x4}) fcntl$getflags(r0, 0x401) 2033/05/18 03:34:25 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffa, 0xffffffffffffffff}, 0x264) 2033/05/18 03:34:25 executing program 7: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 167.730132] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 2443903276574371599 transid 11200778669483881685 /dev/loop6 2033/05/18 03:34:25 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010400000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 167.858813] BTRFS error (device loop6): unsupported checksum algorithm 16355 [ 167.866434] BTRFS error (device loop6): superblock checksum mismatch [ 167.933835] BTRFS error (device loop6): open_ctree failed 2033/05/18 03:34:25 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0x1, 0xab, "a8b9", "1a86e0", 0x890d, "0d105f405ce1f31c4c37b14873ffb4d1638f7da7aef9af70cbcb18f041c46372232ab0a1a0462484362453fc136cb4a842722335113dd93b05cf40b17a50337894c24da00af0c5e29d8efb7c3342f04daaed9017ac60eb50a68349df742448af8ddd295035e1c84a88d61e70d85231d1da0cfe17087a23c4bfd72c2b5348684d14de7afec40dc5ab9002c61e90d9c84e024a3b"}}}}}, &(0x7f0000000000)={0x4000000000}) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000040)=0x80000000, 0x5, 0x4) [ 167.979336] BTRFS error (device loop6): unsupported checksum algorithm 16355 [ 167.986728] BTRFS error (device loop6): superblock checksum mismatch [ 167.996243] BTRFS error (device loop6): open_ctree failed 2033/05/18 03:34:25 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0xfffffd78) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2033/05/18 03:34:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) write(r0, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f51108000100020100020800028001cba80054de5a860ba362969c8f849c206d20a880d42f15a4a16748fb53", 0x3e) 2033/05/18 03:34:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) 2033/05/18 03:34:25 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:25 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:25 executing program 6: r0 = socket(0xf, 0x2000001, 0x26) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00210300", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x4, 0x4, [0x80000001]}) 2033/05/18 03:34:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='x', 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) [ 168.070437] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 168.077870] netlink: 26 bytes leftover after parsing attributes in process `syz-executor5'. 2033/05/18 03:34:25 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010c00000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:25 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:25 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0x8) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000280)="a7f7e14d", 0x4, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000100)=0x5, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2033/05/18 03:34:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0xca}, 0xfffffffffffffc54) truncate(&(0x7f00000000c0)='./file0\x00', 0x1f) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="fcf5b488ee4375e0a5aed57023"], 0x1) write(r2, &(0x7f0000000000)='X', 0x1) shutdown(r2, 0x1) r3 = socket(0x2, 0x2, 0x0) dup2(r3, r1) 2033/05/18 03:34:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffff0000, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000140)=0x3bb) r4 = socket$inet6(0xa, 0x1000000000023, 0xffffffff) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 2033/05/18 03:34:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x12000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) [ 168.200284] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 168.207690] netlink: 26 bytes leftover after parsing attributes in process `syz-executor5'. 2033/05/18 03:34:25 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:25 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001d001010000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$TCXONC(r1, 0x4004af07, 0x0) 2033/05/18 03:34:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x4800000c0045006, &(0x7f0000595ff8)) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) close(r0) 2033/05/18 03:34:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000000)="6e3af5ed236eb2c6ce1237a5b15f9361058b4d38cf8504ab6f675e25940146099d9bbbd165c5189fb8aafd6932a77e9f2cd5466320f53407d00b9be957ce7a58a98aa7b1797c0779b42c658e82467c", 0x4f, 0x4000, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, [0xfffffffffffffff8, 0x3, 0xfa9, 0x20, 0x7, 0x7f, 0x80, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffff800, 0x401, 0x3, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) 2033/05/18 03:34:27 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='x', 0x1) dup3(r1, r1, 0x80000) 2033/05/18 03:34:27 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000c00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x20000000000004f6, &(0x7f0000000540)}) 2033/05/18 03:34:27 executing program 6: r0 = socket$kcm(0x29, 0x1401200400000000, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000140)=0x30) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x6}) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2033/05/18 03:34:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000001200)={0xc4, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbe}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4805}, 0x4044) read(r0, &(0x7f0000000200)=""/4096, 0x1000) 2033/05/18 03:34:27 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0x8, 0x6, 0x3f, 0x2, 0x0, 0xffffffff, 0x4, 0x0, 0x800, 0x1f, 0x6, 0x0, 0x10001, 0x101, 0x1, 0x2, 0x5, 0x3, 0x5, 0x1, 0x4, 0x8, 0x3, 0x80, 0x9, 0xffffffff, 0x6, 0x7d1, 0x7, 0x4, 0x2, 0x5, 0x2, 0xab85, 0x7ff, 0x3, 0x0, 0x40, 0x7, @perf_bp={&(0x7f0000000040), 0x6}, 0x4, 0x2, 0x9, 0x4, 0x7, 0x6, 0x6393}) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0xcb2, 0x40}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, 0x8) 2033/05/18 03:34:27 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) timerfd_create(0x5, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000480)) 2033/05/18 03:34:27 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000004000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:27 executing program 4: socketpair$ax25(0x3, 0x0, 0xf, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1, 0x8810000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0x2, 0xff, 0x24f7}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) 2033/05/18 03:34:27 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b372bba01c70886307c04160170f0a8ddfc1b55fc907748ae665f12b294697eacd22c18065ed2afedd3fb39eb2b2776f77691a4df0187eb4568cfbe92c6be367c3b0b8766f722c3503fc5cb417457b30be81f67ffcbaa9c2ca905e842078846f58f08a122ae511b43a19413054e5ca82021e1b7634a14ace8d7af1aee4a9b36e7445f4c9ebea5fd054f8ff68f65fe7673506c75149e4cd28e8e3eb03dabf6ad8fd4ae2e72c855b9dfab208bbbed9156a9abdc83284d7f584f524047ed2dc2de25394ed8b4ab97ed65726727689d815a13901db9ec0fe53eabec00ce0fb245e6f", 0xe0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000280)={0x4, 0x1, 0x4, 0x10000}, 0x10) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r1) unshare(0x8000000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) unshare(0x4020000) 2033/05/18 03:34:27 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x5, 0xa000) r1 = perf_event_open(&(0x7f0000002f00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x2, r0, 0x4) r2 = accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)=0x620a) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f00000001c0)=""/17}) 2033/05/18 03:34:27 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f0000001200)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) 2033/05/18 03:34:27 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:27 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010004000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='x', 0x1) 2033/05/18 03:34:27 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x7}) 2033/05/18 03:34:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2033/05/18 03:34:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x2, 0x400}, &(0x7f00000011c0)=0x90) r2 = userfaultfd(0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) 2033/05/18 03:34:27 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 170.112330] FAULT_INJECTION: forcing a failure. [ 170.112330] name failslab, interval 1, probability 0, space 0, times 0 [ 170.123700] CPU: 0 PID: 11646 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #78 [ 170.130997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.140456] Call Trace: [ 170.143074] dump_stack+0x1b9/0x294 [ 170.146737] ? dump_stack_print_info.cold.2+0x52/0x52 [ 170.151953] ? __fdget_pos+0x1a9/0x1e0 [ 170.155871] should_fail.cold.4+0xa/0x1a [ 170.159962] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.165112] ? debug_check_no_locks_freed+0x310/0x310 [ 170.170328] ? find_held_lock+0x36/0x1c0 [ 170.174412] ? graph_lock+0x170/0x170 [ 170.178249] ? find_held_lock+0x36/0x1c0 [ 170.182371] ? check_same_owner+0x320/0x320 [ 170.186731] ? rcu_note_context_switch+0x710/0x710 [ 170.191695] __should_failslab+0x124/0x180 [ 170.195957] should_failslab+0x9/0x14 [ 170.199779] __kmalloc+0x2c8/0x760 [ 170.203349] ? __might_sleep+0x95/0x190 [ 170.207358] ? rds_info_getsockopt+0x17d/0x960 [ 170.211976] rds_info_getsockopt+0x17d/0x960 [ 170.216419] ? rds_info_iter_unmap+0xc0/0xc0 [ 170.220861] ? lock_downgrade+0x8e0/0x8e0 [ 170.225133] ? lock_release+0xa10/0xa10 [ 170.229143] ? check_same_owner+0x320/0x320 [ 170.233490] ? wait_for_completion+0x870/0x870 [ 170.238115] ? __might_sleep+0x95/0x190 [ 170.242128] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 170.247346] rds_getsockopt+0x17e/0x2e0 [ 170.251352] __sys_getsockopt+0x1a5/0x370 [ 170.255532] ? kernel_setsockopt+0x1d0/0x1d0 [ 170.260027] ? ksys_write+0x1a6/0x250 [ 170.263865] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 170.268743] __x64_sys_getsockopt+0xbe/0x150 [ 170.273183] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.278229] do_syscall_64+0x1b1/0x800 [ 170.282140] ? finish_task_switch+0x1ca/0x840 [ 170.286636] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.291580] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.296519] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 170.301895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.306843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.312044] RIP: 0033:0x455a09 [ 170.315228] RSP: 002b:00007fd7eca06c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 170.322945] RAX: ffffffffffffffda RBX: 00007fd7eca076d4 RCX: 0000000000455a09 [ 170.330217] RDX: 0000400000002711 RSI: 0000000000000114 RDI: 0000000000000013 [ 170.337494] RBP: 000000000072bea0 R08: 00000000200002c0 R09: 0000000000000000 [ 170.344766] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000014 [ 170.352052] R13: 000000000000010e R14: 00000000006f69f0 R15: 0000000000000000 2033/05/18 03:34:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) sendto$inet6(r0, &(0x7f00000001c0)="5a993cf7a6eff7b8aad7cb8d046d396febb64355196aabb4ffc33b2007000000fd90889c33ab53f0f712e65e2684b6bcfc5a8ba899707b8e5d3fceb3cd2767539e5ec8", 0x43, 0x10, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2033/05/18 03:34:28 executing program 5: socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x28) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x7fffffff, 0x80000000, "08afbf929de214a993c2d3572a01e967fd35e70b05f80bea79ef5be6b998013d6518067a6086a72e1509d2c8f78ea513f3b2ebf4b86d7951552e89cb6e371a", 0x33}, 0x60) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) listen$netrom(r2, 0x5f7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x7fffffff, 0x2, 0x7f, 'queue1\x00', 0x3}) 2033/05/18 03:34:28 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:28 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100effdffff000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:28 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000018}) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"56e67b0668b59d"}, 0x6}, [{"7c5791aacc140a"}, {"1f32086ce779b0"}, {"af9f828b293914"}, {"12c68613f86acc"}, {"9c52184e253a30"}, {"afd1bf2514d592"}, {"dfcdc9759d3cb9"}, {"f0fdeaf7d89cb4"}]}, 0x48) 2033/05/18 03:34:28 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, &(0x7f00000000c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) sendto$unix(r0, &(0x7f0000000100)="ae169ee922fd41c99a0fe696ce8ea6f90f005394d58d8bd2926d8c3c38205f1213cc18986b9f2137c6ad6efc113a41231192ba276d0555bd0aa7b4a0fc9f7c6963a74ac6673f82604f039bee5cfc964076cb21f161fdd7cc5b27b9f8379b7ccb6b62f58cca12ad8aa8b7dfdf7f15c0", 0x6f, 0x84, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2033/05/18 03:34:28 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x402, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) listen(r2, 0x0) ustat(0x881, &(0x7f0000000180)) 2033/05/18 03:34:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:28 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 170.574478] cgroup: cgroup2: unknown option "" [ 170.583176] libceph: parse_ips bad ip '' [ 170.605368] libceph: parse_ips bad ip '' [ 170.611305] cgroup: cgroup2: unknown option "/dev/mixer" 2033/05/18 03:34:28 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000101d0000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:28 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x80004, 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400003, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x21}) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2033/05/18 03:34:28 executing program 4: r0 = socket$inet6(0xa, 0x200000004, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x9, 0x2, 0x1, 0x6, &(0x7f0000000040)=[{}, {}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @rand_addr=0x5, @broadcast=0xffffffff}, 0xc) 2033/05/18 03:34:28 executing program 6: faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x150, 0x400) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x400}}, 0x100, 0x1000000000000000, 0xfffffffffffffffd, 0xffffffffffff0000, 0xb4f, &(0x7f0000000000)='erspan0\x00', 0x7fffffff}) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r2 = socket$inet6(0xa, 0x400000000001f, 0x3) ioctl(r2, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f0000000400)='cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000440)=0x1000) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@buf={0x47, &(0x7f0000000100)="a2e3199e5e0ceedc7422cb2501501d2dd437c6f9999a4eacec1fa0d9000bd183016789c1e9fde45556c274b4c3a3598d434095a75c842fc8c4f4b65656eb01444317bec79e2ae7"}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x16c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000480)={0x8000}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2033/05/18 03:34:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="bcd0ad05bd22909a48560b2c4601f01d1a9a887d5963ad11f554853c509f48915fea9798", 0x24) 2033/05/18 03:34:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:28 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100fffffff5000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/42) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0xaaaaaaaaaaaab78, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0x1]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2033/05/18 03:34:28 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000000005, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:28 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000400000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:28 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000000008, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 170.876690] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40082406, 0xffffffffffffffff) getrandom(&(0x7f0000000000), 0x0, 0x2) 2033/05/18 03:34:28 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000400000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 171.017873] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:34:28 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002710, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000200)='`', 0xffffffffffffff74, 0xfffffffffffffffc, 0x0, 0x1af) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bcsh0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12, 0x32, 0x8, 0x28d1b141}}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x2380000000000, 0x8) 2033/05/18 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xcb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x2a8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x6, @empty, 0x2000000000}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000b0000004100000000000001"], 0x18}}], 0x1, 0x0) [ 171.172075] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 171.236335] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2033/05/18 03:34:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) acct(&(0x7f00000000c0)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000001000040000040000200000000100000ec0f000006000000000800000000000000000000000000000a000000460b000084000000000000ac0b0000000000000000000000000000620c0000090000000300000006d7000006000000cb000000ff010000000000000000000000000000"]) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000003100090300fdffffffff7730787fc7b2ea2f540000000000000000000100140001001000010000000800010069707b000000"], 0x28}, 0x1}, 0x0) 2033/05/18 03:34:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c992409704aeed7616c8ecd0585b4f46710f648a7125b4a45f5fddabcccf0c9671e436b8d56758145a6013aacd6e699c9051f7ad7f77990e18e0d59996fb74cfc970e29ef99e3b187eeed1f1d772b180695162c3dc40a8d7c2e13d29ea8e0a20dfa22a51088b44a9ab8761515") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)={0xd7e3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000000)=[{r1}, {r1}, {r1, 0x20b}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2033/05/18 03:34:29 executing program 1: socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:29 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x40000000271a, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:29 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100003f0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:29 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x1000000) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x2, 0xfffffffffffffff7, "27541d18fbdd273eeae2bdc3a0c10c2a0c0e1ca0a496ba9502f2b26c1bf8f95478284a0e9dffef0c4eb04fa42054c846159d3e70efac4da70743fb584f3340", 0xd}, 0x80) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200040, 0x29) finit_module(r0, &(0x7f0000000080)='b\n\x00', 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x9d, 0x6, 0x1ff, 0x1200000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x4}) 2033/05/18 03:34:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2033/05/18 03:34:29 executing program 4: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) [ 171.935869] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2033/05/18 03:34:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x7}) 2033/05/18 03:34:29 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x10) 2033/05/18 03:34:29 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) 2033/05/18 03:34:29 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001007fffffff000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', 0x0, 0x18}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) 2033/05/18 03:34:29 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000042, 0x9) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:29 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:29 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000c000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:29 executing program 0: timer_create(0x4, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)}}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7}], 0x350}}], 0x2, 0x0) 2033/05/18 03:34:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0/f..e0.\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73686f77657865632c00c2c28e947d984ec103"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0/f..e0.\x00', 0x0) 2033/05/18 03:34:29 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000000000018600907800140000ff010000000000001803580000000001ff0200000000000000000000000000010000000000000000"], 0x0) 2033/05/18 03:34:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) r1 = socket$inet6(0xa, 0x1, 0x801000040000007f) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:29 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x28) 2033/05/18 03:34:29 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x1, 0x7, 0x1, 0x6, 0x9c9, 0x800}, 0x20}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x488, 0x270, 0x140, 0x140, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @rand_addr=0x800, @dev={0xac, 0x14, 0x14, 0x1c}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x6, 0x287}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x9, 0x1, 0x3, 0x52, 0x8000, 0xfffffffffffffffc, 'teql0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1a374abc63b2879e9c3df4f845299b5410871fa843326c809eb109ce1188"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) r1 = socket(0x0, 0x80000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0xb, {0x8}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:34:30 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0xef276374f8f015bb) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x8, &(0x7f00000024c0)=[{&(0x7f0000000080)="99a3ce2e71e69aa6030de6471146645d1fd30c6d79faf01ef09b8c1c2a7fadf10ae5150a0b7ff260", 0x28, 0x3}, {&(0x7f0000000180)="42a11e011d98c84391164dd2ca69f6ad6d9979271d994d09535c855974a91641919529f80c0b74dd8a791b86fb284f5199a51f74c5b849fd03a7d9a36cd65b01d2c42469018096c6306daae1715a822eb001fb4d5a8e7c2b0119bee64cc6c52e12a6a6238b533ddb998b203332e5a43d2294ce0d0dd2b426081ba9666d0298736d85c0ad6bde105a205ef9410fa2f60bcc1fb54ce79bec9be54ef1dd6743d71d41c7c3723ab743edb5a9f39d15ab0a7ff3a1", 0xb2, 0x7fffffff}, {&(0x7f0000000240)="17404f5d1aa3b08593dd06343eb25ab2f04a2e08d1b36150988343db259b23cc98435eddce036c3f8f429db6758c2c62f01e0dc366672de0648888a9c134e866e009e8", 0x43, 0x1ff}, {&(0x7f00000002c0)="1bc71d9f2468b0c17962cb43df50be83a9c10157c9a484e591ef09a5d866ccfb43359f22a181c089bfea15f162554e0de19d0a0b6158e95070c68b0ba3835965c3a240d59f5c17dfe8bb075f5ace366caa429e92040ff3b41c69b1aad4ed30e47dd5eab9b5dd92762ba27f893167acab768d9c87776f5a12455702278f79c03282ab849bf89c1e1ad59ced4f0ba48321f2663afb1710bfdf5e0dc0443ef81acb0d4c49457c1df2f846c49d8093c8a759defed03afcf38f2cff4a867e9ebb8dd71b555776e3e833355e9bf90a04b8d9db3e134172f95d53e2e4c9dbb5e687f286605fa9874209729b95fd5364ee55fb", 0xef, 0xfe7}, 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", 0x1000, 0xfffffffffffffff8}], 0x400, &(0x7f0000002580)={[{@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35, 0x33, 0x31, 0x37, 0x32, 0x37, 0x35, 0x36, 0x31]}, 0x2c}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000025c0)=0x8000, 0x4) 2033/05/18 03:34:30 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:30 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000003f000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:30 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x7ffff000) 2033/05/18 03:34:30 executing program 2: r0 = memfd_create(&(0x7f0000000200)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80}}}, 0x88) setns(r0, 0x0) 2033/05/18 03:34:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffff9) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404900, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x9c, r2, 0x24, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7b8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040840) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x4, 0x20, 0x200, 'queue0\x00', 0x7}) 2033/05/18 03:34:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 172.617908] hfs: can't find a HFS filesystem on dev loop6 2033/05/18 03:34:30 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:30 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x228, 0x10000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x7fff, &(0x7f0000000080)=0x4832}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0x2, &(0x7f00000000c0)) [ 172.700834] hfs: can't find a HFS filesystem on dev loop6 2033/05/18 03:34:30 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100fffffdef000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:30 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="1ea636673ad39f9e673ce43f6dbf531eb9b7e060f5bcaf0b10328104af0e0ab9261bf14dbed10375001ac48dd2773320939d8ba39f74296d4291a1d0f2bdbe260362306d15b8a65ca439d6ef013820a72e0e6d9b2ee4b9ba550f71b593bfbe2da6afedb805d271d9e47413a4b853887a311bb13aecd55625574f338c381ce08e5759e35f269c", 0x86}, {&(0x7f00000000c0)="b02ba0d2d78d8de3b23889f9034874ef2134c859c74e314024bdc37e2f8cb312536e47a816d8348b3e678d022dc48e8275c2a3855d7558d197ad1d4803cb7d953ee88bc34a9c1fb261e7bb4fd2d957887154b5f344fed98c894c4855298f095a84398dd544bab7afaef13ef1cc2ec0181ca08fc1468592029382072c76ed0b37b6a9cd5371f740d741a1ad834c71eb18f8085cbabf3d0d04", 0x98}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x400100, 0x0) fanotify_mark(r1, 0x4, 0x8010000, r2, &(0x7f0000000280)='./file0\x00') r3 = socket$inet6(0xa, 0x1, 0x8010000400000884) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000002c0), 0x4) sendto$inet6(r3, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x40) semctl$SEM_STAT(r4, 0x3a4e015d51e2fa12, 0x12, &(0x7f0000000300)=""/124) 2033/05/18 03:34:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df027546775f18ba7702e9a96a73e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0166d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20400, 0x0) sendmsg$nl_route(r5, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@ipv6_newrule={0xc8, 0x20, 0x0, 0x70bd28, 0x25dfdbfb, {0xa, 0xa0, 0x10, 0x8b, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x10}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x8, 0x15, 0x7}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384-generic\x00'}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x200081, 0x0) 2033/05/18 03:34:30 executing program 5: getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x6, 0x0, &(0x7f0000000200)="53f75dcb3098"}) r2 = socket$inet6_sctp(0xa, 0x1007, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8000, 0x401, 0x5, r3}, &(0x7f00000002c0)=0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000080)={0xbb9756b, 0x81, 0xffffffffffffff2d, 0x0, 0xb94, 0xce}) 2033/05/18 03:34:30 executing program 6: r0 = socket$inet(0x10, 0x8000e, 0xc688) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="4c0000001200ff09fffefd956fa283b724a6007402000000000000683540150000001d001fc41180b598bc593ab6821148a730de33a498683ad78c2b2ca654a6613b6aabf35d0f1cbc882b07a61fd01cd255443ae1d1df23ec94270c28c1bb53c8ef08cd33ed1fe5c87aab347198e63356ad2727cf7b8f4bfed645617c5209000000000000000fac06c6ffc4835282dae6746e93a7e63e97421c8dd0ef6b3790a9bdee9d835bb5be514554e26cf61e52615a4f884830c901a2ac9a9483fcaa05a2dc", 0xc2}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2033/05/18 03:34:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:30 executing program 5: r0 = socket$inet(0x15, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 172.959210] binder_alloc: 11905: binder_alloc_buf size 38960 failed, no address space [ 172.967612] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 172.976588] binder: 11905:11907 transaction failed 29201/-28, size 0-0 line 2971 2033/05/18 03:34:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4140, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x59, "d078aa421ad9707061e4d4dbd3cd6267ba3bb0121080f8c1dad44d8eac1ba9ef4fe3e988bc1deade79faf31d286091a2ddcd07e1734c2e21fad62d917830279deb2e5772306303283a57a2dca44d9a0719464554da2961a67a"}, &(0x7f00000003c0)=0x61) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002980)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfff, 0x3, 0x5, 0x458, 0x20}, &(0x7f0000002a40)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80)={0x0, 0xf6a, 0x7}, &(0x7f0000002ac0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004080)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0x200000000}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="8ba31bf1c634348a682ad5b0a5504f464d917ce4bd8dad7c2fc44825f1e7ad42f99e6c463419e55c8dfb336d214373c5d5fa89eb02946d69a263d2fb7de23cce021c1582a1b0f48924584dda1eabe03c88af9144cfff3ddfb91b18b4eb191349f7a4e526ac9ce66582f8bdd05e46aa3714430c463796537977a89d416f76feaf35db9c486a6c8f229a3538df73da549b8a1f6120c9cdd75a76f15625cca7debef75b45e9b01500b97d1061b9c6e037da2439f7214bae618fb1874a9f92ddb4fbafa00e02e30d788a8e", 0xc9}, {&(0x7f00000001c0)="0cd48ae410d26dec4ae4670e6ac42a2fa0dd240315564ab992b1154ac6e97e993adbd6b59d89796844da517264529706759acc361297c0c35fde46bb74d9b3283444a5f204e43ddd08c71c5a8bda9cb70ecc85dfa6a030f1a3802c265ea8cf9620b27fca5f7b82976f8ea90806915555fabc528398829879b877b5a6c0d7e90ce9d3b16e7a368f1e42462f32694bc8ddaa50777c77eaa5f795104c957bc845df62500bcb7431b3f4b700032457ba37ec01ce37d233845d9836d640f1d8b2047de1fb2725ada174cd69", 0xc9}, {&(0x7f00000002c0)="84acc32af77f6406dce81e914cd70ed5058e034345c81c0c7f2060a5de925a9b2ef8c2d9cb20f7d4e52874", 0x2b}], 0x3, &(0x7f0000000480)=[@authinfo={0x18, 0x84, 0x6, {0x24}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0xd, 0x40, 0x1, 0xfffffffffffffc01, 0x10000, 0x2, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1ff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8, 0x266, 0x1c, 0x8, 0x5f, 0xb2, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x17}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x8318}}], 0x130, 0x40}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0x7, @empty, 0x5}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000600)="fe3553bfefa4d65ae169f5e30e7ac75d26e97594ff641d57188902f39144cdfb952efed73c6c8338edd845f6bcd28648ef4b078bd767472bd65315fbe98200f5e2adb7246b1184e3ddb7dadbf14880791fe50addd1ac4239d89083b85a140d1929", 0x61}, {&(0x7f0000000680)="eef3cf45acb0d975db68c74ca11c4f23e3bf845096d5528299023dc65de8cb2f393ad118653b8293567bf2fa6e881fcf53aa5f37fb594801d20694374b2f4408db47", 0x42}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="7bbaef879edc5b996b5c35", 0xb}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000001780)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000000}, 0x1c, &(0x7f0000002940)=[{&(0x7f00000017c0)="2df5fd643cab03d1bf6bae8946018fc18ac91139216005176289d258001238a7ab769b6a50ff1f231e282fa8e931607a20efae8d6a07959cba37ce4c7c1b799144ef6fc865082d3933587bf6337d9b084da198e565a7f7c61a33160da6d227f5afa96f471d1c6cfcf8bf296b748aa09b1a2553ea6c73773b21ae34bb447a9960c8697540edb14c6f38c7ef853c5dd9c67015a1f4b185c552f903bff2082a56a6171362", 0xa3}, 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0x15}, {&(0x7f0000002e80)="1d95cd9d4ae17ac7d6a8fc76c7b17dc7f2872cbd3ff5eda9cdb50f46ca4afb1d8c4fd60fe713b56536794c66bfb58de74728d0d618c478c75849ba68d4b81c18b5e5ae15bade3d0471529ec0eaacd8b1688f70e94daa4f3140bdda7c76a15793ddfdbba91c75cdc93577c0de4dd21f4e6ecbfae01b91e7523cc3b287c1c8d9682ad928ef98710bb2ca40a6096cc6fd2493635c2f982f2072a00099c4d4287bca32a250d40e58a95bdf3b153001e26d198ac507763c76f0a6ba91c8986bf983ad687ab0ff82c782", 0xc7}, {&(0x7f0000002f80)="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", 0x1000}], 0x5, &(0x7f0000004000)=[@prinfo={0x18, 0x84, 0x5, {0x30}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x68, 0xc000}], 0x4, 0x0) 2033/05/18 03:34:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:30 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0xffffffffffffffa5) 2033/05/18 03:34:30 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100d0010100000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xb7ced33cfb9b587f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xfffffffffffffff8, 0x10000, 0xffff, 0x9, 0x3, 0x8, 0x2, 0x3, 0x1, 0x3ff, 0x8, 0x1f, 0x7ff, 0xa1ac, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8001}, 0x8) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = socket$inet(0x15, 0x5, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) flistxattr(r3, &(0x7f0000000380)=""/146, 0x92) listen$netrom(r0, 0x3ff) 2033/05/18 03:34:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x80003, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2ce, 0x100000000, 0x101, 0x1f, 0xfffffffffffffffc, 0x3, 0x6, 0x7, 0x1d9, 0x40, 0x23e, 0x100000001, 0xfffffffffffffff8, 0x38, 0x2, 0x80, 0x3, 0xda8}, [{0x60000003, 0x1000, 0x9, 0x0, 0x1, 0x6, 0x80000001, 0x5f6d}, {0x5, 0x2, 0x7, 0x3, 0x4, 0x7, 0x8, 0x80}], "d6f1d608cf8b334ab41b6a12e43d96628b39940192059ec5083d33d6d774f348329b5dc7fa677f1b746acf45957bceccd6ab615b7b39dbebc81720ce41fe9f735308cd1fb09d7e79bec566f801e31cfc0bb7d0cb542b3f6a4e56729a9b97badd0faa9d2e3101c9bae54b7678cd801897a1ea982f109b5e1582f21c1156fee773bfe4316b39e2b633b630760fc42bf00b77f869446a6a01a80286f59b865aae069f899d301cc51f7d07bec768f75d34a4bb0189367944039715ee4f2e55ac8ea06030a3f5979ad1c748d6a43183621e0eab7037222d6f9eb2ef", [[], [], [], [], []]}, 0x689) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) dup3(r1, r0, 0x80000) 2033/05/18 03:34:30 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 173.177759] binder_alloc: binder_alloc_mmap_handler: 11905 20001000-20004000 already mapped failed -16 [ 173.196316] binder: BINDER_SET_CONTEXT_MGR already set [ 173.220144] binder: 11905:11907 ioctl 40046207 0 returned -16 [ 173.248708] binder_alloc: 11905: binder_alloc_buf, no vma [ 173.254531] binder: 11905:11937 transaction failed 29189/-3, size 0-0 line 2971 2033/05/18 03:34:30 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x3d3) 2033/05/18 03:34:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:30 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/uts\x00') fstat(r0, &(0x7f0000000140)) 2033/05/18 03:34:30 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000080)=""/238, 0xee) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000480)=""/4096, &(0x7f0000000040)=0x1000) close(r3) tee(r2, r1, 0x2008, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x26e223c3}) 2033/05/18 03:34:30 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100f5ffffff000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r1) 2033/05/18 03:34:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005c00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005c40)={@dev={0xfe, 0x80, [], 0x1f}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="00b5c9fe96f94db31b71f5f9ad455778f4ced68fd3a56add4c994a3691c5ae231ec488c6868896cb56ef8561f46c63d2c2ebb677fac33d4ea00e7911b450c98b11b0b8a6b6b8ded7f3c75f0e139300d0c6ce3cde8f5f9d75b760ecdd0cafbc", 0x1, 0xfffffffffffffffc, 0x0, 0x7f7668ff5580bcaf) 2033/05/18 03:34:30 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 173.340692] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.346573] binder: undelivered TRANSACTION_ERROR: 29201 2033/05/18 03:34:31 executing program 4: r0 = socket$inet6(0xa, 0x400000001, 0x292f) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4482, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x9, 0x1}) 2033/05/18 03:34:31 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000c000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:31 executing program 2: r0 = socket(0x10, 0x7, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000180), &(0x7f00000001c0)) 2033/05/18 03:34:31 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:31 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:31 executing program 0: r0 = socket(0x40000000015, 0x1000000000005, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x10001) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xfffffffc, 0xffffffffffffffff}) setpriority(0x1, 0x0, 0x0) [ 173.574855] FAULT_INJECTION: forcing a failure. [ 173.574855] name failslab, interval 1, probability 0, space 0, times 0 [ 173.586225] CPU: 1 PID: 11984 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 173.591289] FAULT_INJECTION: forcing a failure. [ 173.591289] name failslab, interval 1, probability 0, space 0, times 0 [ 173.593516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.593547] Call Trace: [ 173.593575] dump_stack+0x1b9/0x294 [ 173.593617] ? dump_stack_print_info.cold.2+0x52/0x52 [ 173.625540] ? print_usage_bug+0xc0/0xc0 [ 173.629624] should_fail.cold.4+0xa/0x1a [ 173.633701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 173.638819] ? __lock_acquire+0x7f5/0x5140 [ 173.643064] ? graph_lock+0x170/0x170 [ 173.646886] ? find_held_lock+0x36/0x1c0 [ 173.651057] ? __lock_is_held+0xb5/0x140 [ 173.655150] ? check_same_owner+0x320/0x320 [ 173.659490] ? rcu_note_context_switch+0x710/0x710 [ 173.664442] __should_failslab+0x124/0x180 [ 173.668695] should_failslab+0x9/0x14 [ 173.672503] kmem_cache_alloc_trace+0x2cb/0x780 [ 173.677181] ? graph_lock+0x170/0x170 [ 173.680998] sctp_association_new+0x11f/0x2170 [ 173.685640] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 173.690403] ? find_held_lock+0x36/0x1c0 [ 173.694489] ? lock_downgrade+0x8e0/0x8e0 [ 173.698653] ? kasan_check_read+0x11/0x20 [ 173.702820] ? rcu_is_watching+0x85/0x140 [ 173.706987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.712540] ? cap_capable+0x1f9/0x260 [ 173.716460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.722011] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 173.727233] ? sctp_v6_scope+0x56/0x60 [ 173.731147] __sctp_connect+0x6a9/0xd90 [ 173.735146] ? sctp_init_sock+0x1470/0x1470 [ 173.739493] ? mark_held_locks+0xc9/0x160 [ 173.743661] ? __local_bh_enable_ip+0x161/0x230 [ 173.748350] ? trace_hardirqs_on+0xd/0x10 [ 173.752511] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 173.757723] sctp_inet_connect+0x2a6/0x350 [ 173.762068] __sys_connect+0x37d/0x4c0 [ 173.765970] ? __ia32_sys_accept+0xb0/0xb0 [ 173.770221] ? __sb_end_write+0xac/0xe0 [ 173.774209] ? ksys_write+0x1a6/0x250 [ 173.778110] ? __ia32_sys_read+0xb0/0xb0 [ 173.782177] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 173.787742] __x64_sys_connect+0x73/0xb0 [ 173.791829] do_syscall_64+0x1b1/0x800 [ 173.795726] ? finish_task_switch+0x1ca/0x840 [ 173.800229] ? syscall_return_slowpath+0x5c0/0x5c0 [ 173.805181] ? syscall_return_slowpath+0x30f/0x5c0 [ 173.810127] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 173.815507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.820369] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2033/05/18 03:34:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$binfmt_aout(r1, &(0x7f0000000280)={{0x107, 0x7, 0x216, 0x2a2, 0x243, 0x10000, 0x2c}, "84bd11e4cc57276480989d5759a57dba76", [[], [], [], [], [], [], [], [], []]}, 0x931) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) [ 173.825571] RIP: 0033:0x455a09 [ 173.828766] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 173.836494] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 173.843776] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 173.851070] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.858348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 173.865633] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000000 [ 173.872937] CPU: 0 PID: 11986 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #78 [ 173.880233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.889653] Call Trace: [ 173.892259] dump_stack+0x1b9/0x294 [ 173.895910] ? dump_stack_print_info.cold.2+0x52/0x52 [ 173.901123] ? __fdget_pos+0x1a9/0x1e0 [ 173.905039] should_fail.cold.4+0xa/0x1a [ 173.909130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 173.914268] ? debug_check_no_locks_freed+0x310/0x310 [ 173.919478] ? find_held_lock+0x36/0x1c0 [ 173.923553] ? graph_lock+0x170/0x170 [ 173.927370] ? find_held_lock+0x36/0x1c0 [ 173.931465] ? check_same_owner+0x320/0x320 [ 173.935817] ? rcu_note_context_switch+0x710/0x710 [ 173.940769] __should_failslab+0x124/0x180 [ 173.945046] should_failslab+0x9/0x14 [ 173.948898] __kmalloc+0x2c8/0x760 [ 173.952459] ? __might_sleep+0x95/0x190 [ 173.956456] ? rds_info_getsockopt+0x17d/0x960 [ 173.961059] rds_info_getsockopt+0x17d/0x960 [ 173.965501] ? rds_info_iter_unmap+0xc0/0xc0 [ 173.969933] ? lock_downgrade+0x8e0/0x8e0 [ 173.974108] ? lock_release+0xa10/0xa10 [ 173.978113] ? check_same_owner+0x320/0x320 [ 173.982450] ? wait_for_completion+0x870/0x870 [ 173.987056] ? __might_sleep+0x95/0x190 [ 173.991100] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 173.996311] rds_getsockopt+0x17e/0x2e0 [ 174.000305] __sys_getsockopt+0x1a5/0x370 [ 174.005005] ? kernel_setsockopt+0x1d0/0x1d0 [ 174.009432] ? ksys_write+0x1a6/0x250 [ 174.013247] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 174.018809] __x64_sys_getsockopt+0xbe/0x150 [ 174.024117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.029157] do_syscall_64+0x1b1/0x800 [ 174.033070] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 174.037938] ? syscall_return_slowpath+0x5c0/0x5c0 [ 174.042888] ? syscall_return_slowpath+0x30f/0x5c0 [ 174.047839] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 174.053227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.058105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.063316] RIP: 0033:0x455a09 [ 174.066516] RSP: 002b:00007f60e83a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 174.074242] RAX: ffffffffffffffda RBX: 00007f60e83a36d4 RCX: 0000000000455a09 [ 174.081518] RDX: 0000400000002711 RSI: 0000000000000114 RDI: 0000000000000013 [ 174.088790] RBP: 000000000072bea0 R08: 00000000200002c0 R09: 0000000000000000 [ 174.096154] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000014 [ 174.103441] R13: 000000000000010e R14: 00000000006f69f0 R15: 0000000000000000 2033/05/18 03:34:32 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40800, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="0f080f21be420f71f61fc74424000b000000c744240258170000ff1c24c4426909b68700c0fe430f09b9630800000f3244d01a2e0f01cf420f01cb", 0x3b}], 0x1, 0x24, &(0x7f0000000140), 0x0) 2033/05/18 03:34:32 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x20000000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x1b11b20000, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x0, 0x1ff, 0xffffffffffff17ff, 0x0, 0x3, 0x704}, 0x3, 0x742a, 0x7, 0x0, 0x7, "c40e88e6623f2a1e920eda354e127a92387abb51c819141281a7775451b3ff05f9045573f71d6b5b08c1d9adf1ef8143acc080d0d38f8145eeacb61e0e6e691d9a69062dc77a57fa92fa7a30f334adb69045471332384e1cb641a58b33f71cd4d2e56e28debb4d9175833a1bd0451a504cdac5521ff39b417bfde52c40d9b1bd"}) 2033/05/18 03:34:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x100) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:32 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000001000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:32 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffb}, 0x4) recvfrom$unix(r1, &(0x7f00000003c0)=""/204, 0x6bb23da0, 0x40, 0x0, 0xfffffffffffffe08) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2033/05/18 03:34:32 executing program 6: prctl$setmm(0x8, 0x6, &(0x7f0000ffc000/0x1000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000001, 0x4, 0xd}) 2033/05/18 03:34:32 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:32 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 174.458286] FAULT_INJECTION: forcing a failure. [ 174.458286] name failslab, interval 1, probability 0, space 0, times 0 [ 174.469654] CPU: 1 PID: 12014 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 174.476957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.486327] Call Trace: [ 174.488948] dump_stack+0x1b9/0x294 [ 174.492629] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.497862] should_fail.cold.4+0xa/0x1a [ 174.501960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.507148] ? trace_hardirqs_on+0xd/0x10 [ 174.511340] ? graph_lock+0x170/0x170 [ 174.515178] ? find_held_lock+0x36/0x1c0 [ 174.519273] ? __lock_is_held+0xb5/0x140 [ 174.523371] ? check_same_owner+0x320/0x320 [ 174.527717] ? rcu_note_context_switch+0x710/0x710 [ 174.532759] ? sctp_outq_init+0x2e6/0x410 [ 174.536927] ? _warn_unseeded_randomness+0xc1/0x210 [ 174.541980] __should_failslab+0x124/0x180 [ 174.546270] should_failslab+0x9/0x14 [ 174.550096] __kmalloc+0x2c8/0x760 [ 174.553667] ? mark_held_locks+0xc9/0x160 2033/05/18 03:34:32 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x40, 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x4287) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000040)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2033/05/18 03:34:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="054005000005030000000000000000000000000000007cdd5ecac448650970abd61ce46cd986e7b69c9e98d5894a94efaa9e655b3e4d8c96e3bcf18b6b4e3216ec528305ec84faf1f57b67f01f84ec2756ca2e7b30dd71034af4f96c9f22e288a4749ad97506dbdf080b15cc2bcfab99cac8c7b4836e94ee4ee556bac5eebeece06930dd269ed5b547b98c", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="03000060010000000000008023020000ab36910a7222c9d71d60aa988e1432309aa7fe60d14b0f1511118048dcb7318249bfac09d8f7f4beeaef836b556ef2dbf811cb15c2185f3594107c5f3896f71f"], 0x80}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) socket$inet6(0xa, 0x1, 0x8010000400000084) [ 174.557847] ? sctp_stream_alloc_out+0x33/0x1b0 [ 174.562551] sctp_stream_alloc_out+0x33/0x1b0 [ 174.567086] sctp_stream_init+0xf5/0x3b0 [ 174.571176] sctp_association_new+0x12a3/0x2170 [ 174.575874] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 174.580648] ? find_held_lock+0x36/0x1c0 [ 174.584741] ? lock_downgrade+0x8e0/0x8e0 [ 174.588916] ? kasan_check_read+0x11/0x20 [ 174.593085] ? rcu_is_watching+0x85/0x140 [ 174.597263] ? cap_capable+0x1f9/0x260 [ 174.601209] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2033/05/18 03:34:32 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000000005, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 174.606781] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 174.612169] ? sctp_v6_scope+0x56/0x60 [ 174.616089] __sctp_connect+0x6a9/0xd90 [ 174.620095] ? sctp_init_sock+0x1470/0x1470 [ 174.624443] ? mark_held_locks+0xc9/0x160 [ 174.628625] ? __local_bh_enable_ip+0x161/0x230 [ 174.633320] ? trace_hardirqs_on+0xd/0x10 [ 174.637496] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 174.642714] sctp_inet_connect+0x2a6/0x350 [ 174.646968] __sys_connect+0x37d/0x4c0 [ 174.650878] ? __ia32_sys_accept+0xb0/0xb0 [ 174.655139] ? __sb_end_write+0xac/0xe0 2033/05/18 03:34:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x7, 0x0, 0x8, &(0x7f0000ffa000/0x2000)=nil, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) [ 174.659136] ? ksys_write+0x1a6/0x250 [ 174.662953] ? __ia32_sys_read+0xb0/0xb0 [ 174.667062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 174.672643] __x64_sys_connect+0x73/0xb0 [ 174.676732] do_syscall_64+0x1b1/0x800 [ 174.680637] ? finish_task_switch+0x1ca/0x840 [ 174.685281] ? syscall_return_slowpath+0x5c0/0x5c0 [ 174.690471] ? syscall_return_slowpath+0x30f/0x5c0 [ 174.695425] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 174.700813] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:34:32 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000040000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 174.705696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.710901] RIP: 0033:0x455a09 [ 174.714098] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 174.721834] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 174.729122] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 174.736409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 174.743697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 174.751074] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000001 2033/05/18 03:34:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000c0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x2, 0x4) exit(0x0) close(r1) 2033/05/18 03:34:32 executing program 7: r0 = socket$inet(0x15, 0x5, 0x8) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80200, 0x563ac0afc830f268) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1ff) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@rand_addr=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x1000, 0x7, [0x3, 0x7fe00000000, 0x96, 0xbae9]}}) 2033/05/18 03:34:32 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000000008, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) socket(0x9, 0x7, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2033/05/18 03:34:32 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:32 executing program 4: r0 = socket$inet6(0xa, 0x80200, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) [ 174.959778] FAULT_INJECTION: forcing a failure. [ 174.959778] name failslab, interval 1, probability 0, space 0, times 0 [ 174.971280] CPU: 0 PID: 12057 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 174.978576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.989290] Call Trace: [ 174.992079] dump_stack+0x1b9/0x294 [ 174.995746] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.000983] should_fail.cold.4+0xa/0x1a [ 175.005096] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.010243] ? is_bpf_text_address+0xd7/0x170 [ 175.014771] ? graph_lock+0x170/0x170 [ 175.018605] ? __kernel_text_address+0xd/0x40 [ 175.023134] ? unwind_get_return_address+0x61/0xa0 [ 175.028107] ? find_held_lock+0x36/0x1c0 [ 175.032198] ? __lock_is_held+0xb5/0x140 [ 175.036276] ? e1000e_update_stats+0xe50/0x1ed0 [ 175.040980] ? check_same_owner+0x320/0x320 [ 175.045334] ? rcu_note_context_switch+0x710/0x710 [ 175.050304] __should_failslab+0x124/0x180 [ 175.054577] should_failslab+0x9/0x14 [ 175.058401] kmem_cache_alloc_trace+0x2cb/0x780 [ 175.063135] sctp_auth_shkey_create+0xd4/0x290 [ 175.067747] ? sctp_auth_key_put+0x30/0x30 [ 175.072006] ? __lock_is_held+0xb5/0x140 [ 175.076113] ? rcu_read_lock_sched_held+0x108/0x120 [ 175.081166] sctp_auth_asoc_copy_shkeys+0x2dc/0x3e0 [ 175.086220] ? sctp_auth_destroy_keys+0x3f0/0x3f0 [ 175.091127] ? memset+0x31/0x40 [ 175.094432] ? sctp_stream_alloc_out+0x127/0x1b0 [ 175.099213] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.104774] ? sctp_stream_interleave_init+0x69/0xa0 [ 175.109915] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 175.115483] ? sctp_stream_init+0x212/0x3b0 [ 175.119845] sctp_association_new+0x16c0/0x2170 [ 175.124549] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 175.129332] ? find_held_lock+0x36/0x1c0 [ 175.133429] ? kasan_check_read+0x11/0x20 [ 175.137578] ? rcu_is_watching+0x85/0x140 [ 175.141737] ? cap_capable+0x1f9/0x260 [ 175.145635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.151174] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 175.156372] ? sctp_v6_scope+0x56/0x60 [ 175.160271] __sctp_connect+0x6a9/0xd90 [ 175.164247] ? sctp_init_sock+0x1470/0x1470 [ 175.168575] ? mark_held_locks+0xc9/0x160 [ 175.172718] ? __local_bh_enable_ip+0x161/0x230 [ 175.177385] ? trace_hardirqs_on+0xd/0x10 [ 175.181531] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 175.186736] sctp_inet_connect+0x2a6/0x350 [ 175.191002] __sys_connect+0x37d/0x4c0 [ 175.194902] ? __ia32_sys_accept+0xb0/0xb0 [ 175.199157] ? __sb_end_write+0xac/0xe0 [ 175.203154] ? ksys_write+0x1a6/0x250 [ 175.206955] ? __ia32_sys_read+0xb0/0xb0 [ 175.211028] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.216574] __x64_sys_connect+0x73/0xb0 [ 175.220634] do_syscall_64+0x1b1/0x800 [ 175.224522] ? finish_task_switch+0x1ca/0x840 [ 175.229024] ? syscall_return_slowpath+0x5c0/0x5c0 [ 175.233962] ? syscall_return_slowpath+0x30f/0x5c0 [ 175.238906] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 175.244283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.249138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.254318] RIP: 0033:0x455a09 [ 175.257501] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 175.265222] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 175.272495] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 175.279774] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.287060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 175.294355] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000002 2033/05/18 03:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x4, 0x8}, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000080)="365ce4492e645b6cfff07e7d90370c6a8374a55d309c27e653398e801cb640edfb0089b8bbf2f599d220cbfe751932e92c710ad8d3948e122002fe70045c391749521cfa67cac0b1f8674f3a", &(0x7f0000000100)=""/193}, 0x18) ioctl(r0, 0x8912, &(0x7f00000002c0)="29f4ae7a0047fc2f07d82c") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000040)) write(r2, &(0x7f00000003c0)="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", 0x400) 2033/05/18 03:34:33 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002710, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:33 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000c0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0x20000000, 0x0, 0x114) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2033/05/18 03:34:33 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:33 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1040, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/88) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000c0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x2, 0x4) exit(0x0) close(r1) 2033/05/18 03:34:33 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x404, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2033/05/18 03:34:33 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000f5ffffff0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 176.034493] FAULT_INJECTION: forcing a failure. [ 176.034493] name failslab, interval 1, probability 0, space 0, times 0 [ 176.046095] CPU: 0 PID: 12094 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 176.053387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.062757] Call Trace: [ 176.065376] dump_stack+0x1b9/0x294 [ 176.069030] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.074255] should_fail.cold.4+0xa/0x1a [ 176.078342] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:34:33 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x40000000271a, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 176.083474] ? __x64_sys_connect+0x73/0xb0 [ 176.087731] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.093127] ? graph_lock+0x170/0x170 [ 176.096967] ? print_usage_bug+0xc0/0xc0 [ 176.101053] ? graph_lock+0x170/0x170 [ 176.104891] ? print_usage_bug+0xc0/0xc0 [ 176.108991] ? find_held_lock+0x36/0x1c0 [ 176.113103] ? lock_downgrade+0x8e0/0x8e0 [ 176.117277] __should_failslab+0x124/0x180 [ 176.121543] should_failslab+0x9/0x14 [ 176.125364] kmem_cache_alloc_trace+0x4b/0x780 [ 176.129971] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 176.135186] sctp_add_bind_addr+0xf9/0x4a0 [ 176.139448] ? sctp_bind_addr_free+0x20/0x20 [ 176.143891] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 176.149119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.154688] ? sctp_v4_scope+0x19b/0x1c0 [ 176.158785] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 176.164012] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 176.169060] sctp_copy_local_addr_list+0x499/0x690 [ 176.174022] ? sctp_defaults_init+0xe50/0xe50 [ 176.178571] ? get_random_bytes+0x34/0x40 [ 176.182770] ? sctp_association_new+0x19d8/0x2170 [ 176.187742] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 176.192971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.198534] sctp_copy_one_addr+0x5d/0x170 [ 176.202793] ? sctp_copy_one_addr+0x5d/0x170 [ 176.207247] sctp_bind_addr_copy+0x16b/0x45b [ 176.211681] ? rcu_is_watching+0x85/0x140 [ 176.215857] ? sctp_copy_one_addr+0x170/0x170 [ 176.220380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.225950] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 176.231511] ? sctp_v6_scope+0x56/0x60 [ 176.235422] __sctp_connect+0x6ca/0xd90 [ 176.239425] ? sctp_init_sock+0x1470/0x1470 [ 176.243785] ? mark_held_locks+0xc9/0x160 [ 176.247966] ? __local_bh_enable_ip+0x161/0x230 [ 176.252653] ? trace_hardirqs_on+0xd/0x10 [ 176.256825] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 176.262037] sctp_inet_connect+0x2a6/0x350 [ 176.266298] __sys_connect+0x37d/0x4c0 [ 176.270206] ? __ia32_sys_accept+0xb0/0xb0 [ 176.274460] ? __sb_end_write+0xac/0xe0 [ 176.278456] ? ksys_write+0x1a6/0x250 [ 176.282276] ? __ia32_sys_read+0xb0/0xb0 [ 176.286353] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 176.291916] __x64_sys_connect+0x73/0xb0 [ 176.296013] do_syscall_64+0x1b1/0x800 [ 176.299917] ? finish_task_switch+0x1ca/0x840 [ 176.304435] ? syscall_return_slowpath+0x5c0/0x5c0 [ 176.309393] ? syscall_return_slowpath+0x30f/0x5c0 [ 176.314349] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 176.319737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.324601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.329802] RIP: 0033:0x455a09 [ 176.333010] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 176.340740] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 176.348053] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 176.355377] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.362665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 176.369945] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000003 2033/05/18 03:34:34 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) 2033/05/18 03:34:34 executing program 0: exit_group(0x990) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/128, &(0x7f0000000100)=0x16) 2033/05/18 03:34:34 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000000c0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:34 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x28) 2033/05/18 03:34:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x7, 0x6, 0x0, 0x3fc5, "fed9300ce3ed826849423e02eb8347b6b7b92cd7b6a4f848a58229909ce6cd93e72b15e997205e3018d6afd7", 0x1cdf880}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:34 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1, 0xffffffffffffffff) 2033/05/18 03:34:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x2fc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:34 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 176.994599] FAULT_INJECTION: forcing a failure. [ 176.994599] name failslab, interval 1, probability 0, space 0, times 0 [ 177.006265] CPU: 1 PID: 12114 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 177.013555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.022953] Call Trace: [ 177.025572] dump_stack+0x1b9/0x294 [ 177.029238] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.034454] ? __save_stack_trace+0x7e/0xd0 [ 177.038980] should_fail.cold.4+0xa/0x1a [ 177.043070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.048198] ? save_stack+0x43/0xd0 [ 177.051854] ? kasan_kmalloc+0xc4/0xe0 [ 177.055758] ? kmem_cache_alloc_trace+0x152/0x780 [ 177.060625] ? sctp_add_bind_addr+0xf9/0x4a0 [ 177.065058] ? sctp_copy_local_addr_list+0x499/0x690 [ 177.070180] ? sctp_copy_one_addr+0x5d/0x170 [ 177.074646] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 177.080374] ? __sctp_connect+0x6ca/0xd90 [ 177.084634] ? sctp_inet_connect+0x2a6/0x350 [ 177.089085] ? __sys_connect+0x37d/0x4c0 [ 177.093167] ? __x64_sys_connect+0x73/0xb0 [ 177.097426] ? do_syscall_64+0x1b1/0x800 [ 177.101509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.106892] ? print_usage_bug+0xc0/0xc0 [ 177.110979] ? graph_lock+0x170/0x170 [ 177.114801] ? print_usage_bug+0xc0/0xc0 [ 177.118898] ? graph_lock+0x170/0x170 [ 177.122732] ? find_held_lock+0x36/0x1c0 [ 177.126837] ? lock_downgrade+0x8e0/0x8e0 [ 177.131114] __should_failslab+0x124/0x180 [ 177.135375] should_failslab+0x9/0x14 [ 177.139201] kmem_cache_alloc_trace+0x4b/0x780 [ 177.143824] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 177.148351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.154027] sctp_add_bind_addr+0xf9/0x4a0 [ 177.158294] ? sctp_bind_addr_free+0x20/0x20 [ 177.162729] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 177.167947] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 177.173165] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 177.178211] sctp_copy_local_addr_list+0x499/0x690 [ 177.183163] ? sctp_defaults_init+0xe50/0xe50 [ 177.187679] ? get_random_bytes+0x34/0x40 2033/05/18 03:34:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x7fbe6cd7, 0x6, 0x9, 0x3, 0x4, 0x2, 0x300000, 0x2, 0x1c8, 0x4, 0x6}) 2033/05/18 03:34:34 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2209c0, 0x0) 2033/05/18 03:34:34 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000101d00007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') r1 = socket$kcm(0x29, 0x40000000004, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2033/05/18 03:34:34 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:34 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:34 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000c00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:34 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x7ffff000) [ 177.191859] ? sctp_association_new+0x19d8/0x2170 [ 177.196730] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 177.201947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.207514] sctp_copy_one_addr+0x5d/0x170 [ 177.211771] ? sctp_copy_one_addr+0x5d/0x170 [ 177.216222] sctp_bind_addr_copy+0x16b/0x45b [ 177.220643] ? rcu_is_watching+0x85/0x140 [ 177.224815] ? sctp_copy_one_addr+0x170/0x170 [ 177.229351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.234909] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 177.240461] ? sctp_v6_scope+0x56/0x60 [ 177.244366] __sctp_connect+0x6ca/0xd90 [ 177.248369] ? sctp_init_sock+0x1470/0x1470 [ 177.252718] ? mark_held_locks+0xc9/0x160 [ 177.256884] ? __local_bh_enable_ip+0x161/0x230 [ 177.261578] ? trace_hardirqs_on+0xd/0x10 [ 177.265750] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 177.271021] sctp_inet_connect+0x2a6/0x350 [ 177.275281] __sys_connect+0x37d/0x4c0 [ 177.279188] ? __ia32_sys_accept+0xb0/0xb0 [ 177.283439] ? __sb_end_write+0xac/0xe0 [ 177.287435] ? ksys_write+0x1a6/0x250 [ 177.291266] ? __ia32_sys_read+0xb0/0xb0 [ 177.295356] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 177.300224] __x64_sys_connect+0x73/0xb0 [ 177.304308] do_syscall_64+0x1b1/0x800 [ 177.308211] ? finish_task_switch+0x1ca/0x840 [ 177.312729] ? syscall_return_slowpath+0x5c0/0x5c0 [ 177.317686] ? syscall_return_slowpath+0x30f/0x5c0 [ 177.322644] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 177.328042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.332922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.338132] RIP: 0033:0x455a09 [ 177.341329] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 177.349057] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 177.356345] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 177.363629] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.370910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 177.378213] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000004 2033/05/18 03:34:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x181, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f0000000180)=""/195, 0x41f00, 0xffffffffffffffff}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x77, &(0x7f0000000000)="ff7a759142bdf8177631e7ff6a95", &(0x7f00000000c0)=""/119}, 0x28) 2033/05/18 03:34:35 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xc) 2033/05/18 03:34:35 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000effdffff0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:35 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:35 executing program 5: r0 = socket$inet(0x15, 0x3, 0x9) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x2000400) flistxattr(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000012c0)={0x2, &(0x7f0000000080)=""/223, &(0x7f0000001280)=[{0x13, 0x1000, 0xfffffffffffffff8, &(0x7f0000000180)=""/4096}, {0x4, 0xf0, 0x4, &(0x7f0000001180)=""/240}]}) 2033/05/18 03:34:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000032c0)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}, 0x1e) r2 = creat(&(0x7f0000003580)='./file0\x00', 0x80) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000035c0)=""/36) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003300)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000003540)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x3, 0x1, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x32) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003340)='/dev/vcs\x00', 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000003380)={0x401, 0x10, 0x1, r4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000033c0)={0x0, 0x5}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003440)={r5, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x100000001}}, 0x6, 0x8, 0x8, 0x5, 0xffffffff7fffffff}, &(0x7f0000003500)=0x98) r6 = dup(r0) socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r6, &(0x7f0000003200)=[{{&(0x7f00000000c0)=@ax25={0x3, {"7674ccf2f723d3"}, 0x200}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="64786f1915422f835783e457c0ecd9301e4c9d3477c083492f30ff03516ff6290fc3ab3646dc8f4658294484a3534caea0f5fb5f8b6e3b02324de68201fac095f9fd7d022039569f5532d6d8593f1a67eb2030e8adf249769a06ad32ad204a1813c6c35f111b8d254a4def2b9aabd27f4f5e7f7992b8171fe445557f7c57bec16e8aaee8f85f984522dfda4b536f9e0b50cd5d43834b74af2aeebb37924ac2ae72e8bae140b7590f514fc26b6ba17d45c266a46ce9c1ae237bf5fa4387c12ebb7a9370e6e8383b6b7de7c74b36d8a1c05d1c365a86a024ecd53033d206fe128ea96fe29102555a76e52fc3658818", 0xee}, {&(0x7f00000002c0)="9ba77123dc9d489b1c7aa66a4d538564664307b41e0c0d6b467c9259a2bfd881305b6d05eb94406b4d0591f962936084d49cd37e6d311f51cf924e65f2fe817e7e46e19914d0d9f1192dd8d25c0445d5533c1ef1b780af2c3fb369ee44503d567c6f9e2658", 0x65}, {&(0x7f0000000340)="fea4a4e7ade55e8dba6b56cf28b7731c67290873c66e10414fd769a36e1031b4e1b58838b55ecf8900347d1fa05557536a7a0d2c5d56f33791f82aa543f59582fc093e7046035f4cc0bf33159c38978d50fb679b50d40734c6b6010aea87f4d5a8b48a64d7d5cf630f53cdb6c9e5242943022e6c94f7e891ff7fee7cc24e9cd831d76f00a4d6a35838", 0x89}, {&(0x7f0000000400)="69f7256cd824bf7a268c846ccbc99d5152eb8f4765a6effbf9bbb1f4657f62ee8e6233417c67cbd8f44f575dfb067c4f39d0bcbcde697f44388d37c1d4b9441c298080cafcc38ece4f3da642ef1fc367c6f8cd0129cbacebd828bd6c16e138ea6a520af9485b4fddf801c72484bb49202f15158aa5cd8e807f78ef733fa1ceeb88b46888b2e18289fba89abf8eab07088a46e83abd4b97290bc4356439511282a0e94aa0770d0bf90ddb08ab7e2af62fdcaa0e905a85b8608f2e581789318f762dc67d4b35d82ee016c9851dc638e1ef1bc38e810d2757a89948711e20478d79601c05141a20f6a3b6ff82a84fb36dd2474982fd", 0xf4}], 0x4, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0x1c0, 0x4000}, 0x3}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000006c0)="81ad12e40d81398b26bc713f456c82ce36512aa02b1907ca0ed355f8a1d33977b60f4c69d9991ba1034627ae037fe16e", 0x30}, {&(0x7f0000000700)="938e6409caf29629361ed08b4a1bb99a3e47be373bf028e2060ea7e8cc6478be28bbb7bee03a19f7010df4f681603b8fa46b9205807a511a3311c5c700c9b50a62c04e359eb20c36822dfb5a1f1faae40e1b6454d51958f5ef17407c12cb4f4b7ddc7998175ef7dee6f192f842c102f73da6e1549b4c9fd947cea29888aff75a0be48274ab5f3ce6523ce15baec0d3b146c80fa210c73b8cd26da1db3ab186a5fedac167179d5e2db63739fbdcf1ffd3266dde4534c61d743472676ac419715889318fce7d3bfa903122ed63182559465525bdc6edf2705b2b89335cddbcbff112eb664058", 0xe5}, {&(0x7f0000000800)="d6dd15", 0x3}, {&(0x7f0000000840)="6044708c8ce371c4a8adc3d6207d71b1cda9c71750643b", 0x17}, {&(0x7f0000000880)="c5af4a377a426855d7b67a3ae0174f091bc7e44b5914bdd46af6dbd2063c2e3477e1", 0x22}, {&(0x7f00000008c0)="af01a7cee0e7d6fa22ff1906bac2116f099a80d467ee39525c4e4a9d759606d557a35602e4941feab04120", 0x2b}, 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", 0x1000}, {&(0x7f0000002b00)="f0809785309abdcb0446e8631b9c750986dc3701b3a5633bcc8391114ab45162bdb9d1b573d2d5e5f9ec7ad763f37a99568bba41b67991c3a14cf7abf6164ef3fc5df5cd3a6df5a295676b15364dd11daa88e6ac4cd24ae99605ef5e5de31c98667c992f90b8e8872f6bf5c82b143953d86e7ceaa9c0e3398cafb7f6180eb2a572fe2343d0e88fe17b819bf9", 0x8c}, {&(0x7f0000002bc0)="053529ae582d545c423fb909c7e2d0b4997a8f91663ddd18557884b11c6d30aac18fc9f9b7cca7a6f05dd98252a89b3944457b7de28d22b5a0f5ef48659f8c64f0b4b0f5dab8421a99a5077e2cc9c283936bbd81a638c4a67ff499081285293856bfec0f5a554cdaffd96f2cb14bbcdc579d5ddcc238444152d1bc8af33d660085cbc39a9122526a11840dbe2b0890a7f97ae985e6", 0x95}], 0x5, &(0x7f0000002d00)=[{0xd8, 0x0, 0x74a, "bb4fd455d60557de48d881839c77476c48b04e7535cbcc0b7c712b5765d53cdba0ad80a0abd9b1de55a0171cef20297309332828dee69cc32ed4529005231fb0d28c43d7e8f130bcbd63e173e5e5eaaf732f23f20eabc40e4d0a455db27fa1cfedbfefb810295a332c4b632aae427478c99c78dd24962e53bca82c8eb7cdfd93e016d7e2c09974ae5e67db71faad75370785f32d5755310beeffab8839c8f8b6288cf2fc483e30d4f74c3576115fe49ae73309e3ee24676be8208b492d807a41df18"}, {0x108, 0xff, 0x6, "6f0bc44a365cca90274ee3cd1421d3e830ae782e8674fc37450c04e1d97f3bbcfe210da0c3d7d7140cad873612bd199e7dba41167a2797c55b03a69892f5a17bc1073ca05b62638a2cf250a3de2c0df52fda6dda77398068b450408af5e2826ea388f1c5bc7326dd1b5e76ddf8c7b8bbb491f9a606aa0be7cd8c1ab32055401f07e168e1d98288ff16acceeb1d3794c6d4ed7f3c7569b5e59d83d24c1005f9015baca67cfec5bafa5cadb2bec19f4182b0fccbedfc5f76e84a280d2d33431b060fab4f33792c10a68fcb47c8dfa42692f0aa4d86e4b4f22fb31090e1e0c3e417b93ade3bf7da6b5ddb8b29b9b26ff061cb7c4689"}, {0xe0, 0x187, 0x2, "f040e3a7100ba71df6dc2eb5265d90722b9e319a8e44ed29713718acbd4f67ca6e2275f4f3ac68021fede602f4293e1fc721eed5be959d901a2ea6528fb43e87dc221025fe9720605c6bdaf83fa1a57acbb417c729b0b6b7af652bccbfd09077c9d18677cab73971c4a90622fd15e920e86e2854b5604e9579472ce2849c24cf4963ae0ce22becc729cf5a2db0ba4f559400f7842a9d2856ddd51b03ac33f5b817634c34ec8426b82b1b694fddc98230516730e9811cac465ba5355f911362b65d71d1253ef72f879ec7"}, {0x10, 0x117, 0x7}, {0x98, 0x110, 0xed, "9a78d695fdf913d8e43e5ed49e2feb0842ca39dcae29b6ca236d04e55de5fdd31a0f0df0bf532f6bf2acfd538199195f59a70de03af0217fffb775a36484c46ce3264ca7d295cae156c88d4ab8ab4f1252a7eb6dab1b385bfe672b16d6eb757496d980d370a6c9a77308520dbd77d4cad009a28a67ddb0e439990d856d449c9ae9d67862fd86"}, {0x60, 0x13f, 0x6, "b5fe3fb371b7d0aee7fb7d50a61e097cc8178d3862a126ce63f442b6c24c03a4c4860ac3b1232d75f3bfa55bca169c3d98df8d00b383d026bfe1d841ebe7f1d126ab25048e6c7b5cf4"}, {0x68, 0x11f, 0x1f, "58cc1e6aee6a772be90217552ae2e4e5269c289c8c7415a4838e0586945d6c193b1a095b87f8120b67aef8756810abe5a429ed63ee70b6db73e4b127d120c3a7fc277f8416dbfaed1ec917b61ab92a87c4b51f6f04f74159"}, {0x20, 0x111, 0x6, "ab575c8e73d28b8687"}, {0xa0, 0x0, 0xffffffff, "862664868796378a91e5c846dcd63f13200a6663bb500d99362f7ef042c50bb3b0b3960ffba7c0674f34e2fdb6c8381b7106a7ebafeb7ef8aa064848ab129a1d6d3d616642d35e9dd3a2113a9d17c70ddf3a5db51d529148785d1733c992e55d29a35ca76a1f1dfd26b494651f267e2e6366489645af19ae9ce68f71500bbc6e699cdee597c838739d5a092edf"}], 0x4f0}}], 0x3, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x56, 0x6, 0x4, 0xfffffffffffffff9, 0x0, 0x7, 0x10, 0x1, 0x5, 0x80000000, 0x1, 0xb93a, 0x7fffffff, 0x2, 0x485df1ec, 0x81, 0x2, 0x401, 0x1ff, 0x479, 0x7, 0xc940000, 0x3, 0x6, 0x69c9, 0x4, 0x1, 0x80, 0xcedd57b, 0x7fffffff, 0x8000, 0x1, 0x3, 0xfbd, 0xb48, 0x5, 0x0, 0x401, 0x4, @perf_config_ext={0x7fff, 0x3f}, 0x4200, 0x0, 0x2, 0x7, 0xb1a6, 0x12e, 0x4}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x701000, 0x0) 2033/05/18 03:34:35 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x7ffff000) [ 178.381520] FAULT_INJECTION: forcing a failure. [ 178.381520] name failslab, interval 1, probability 0, space 0, times 0 [ 178.393489] CPU: 0 PID: 12170 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 178.400786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.410183] Call Trace: [ 178.410247] dump_stack+0x1b9/0x294 [ 178.416465] ? dump_stack_print_info.cold.2+0x52/0x52 [ 178.421677] ? __save_stack_trace+0x7e/0xd0 [ 178.426030] should_fail.cold.4+0xa/0x1a [ 178.430126] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.435255] ? save_stack+0x43/0xd0 [ 178.438919] ? kasan_kmalloc+0xc4/0xe0 [ 178.442837] ? kmem_cache_alloc_trace+0x152/0x780 [ 178.447707] ? sctp_add_bind_addr+0xf9/0x4a0 [ 178.452142] ? sctp_copy_local_addr_list+0x499/0x690 [ 178.457265] ? sctp_copy_one_addr+0x5d/0x170 [ 178.461699] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 178.467438] ? __sctp_connect+0x6ca/0xd90 [ 178.471607] ? sctp_inet_connect+0x2a6/0x350 [ 178.476041] ? __sys_connect+0x37d/0x4c0 [ 178.480133] ? __x64_sys_connect+0x73/0xb0 [ 178.484476] ? do_syscall_64+0x1b1/0x800 [ 178.488562] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.493945] ? print_usage_bug+0xc0/0xc0 [ 178.498048] ? graph_lock+0x170/0x170 [ 178.501903] ? print_usage_bug+0xc0/0xc0 [ 178.506071] ? graph_lock+0x170/0x170 [ 178.509903] ? find_held_lock+0x36/0x1c0 [ 178.513989] ? lock_downgrade+0x8e0/0x8e0 [ 178.518157] __should_failslab+0x124/0x180 [ 178.522411] should_failslab+0x9/0x14 [ 178.526228] kmem_cache_alloc_trace+0x4b/0x780 [ 178.530826] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 178.535345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.540922] sctp_add_bind_addr+0xf9/0x4a0 [ 178.545176] ? sctp_bind_addr_free+0x20/0x20 [ 178.549608] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 178.554826] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 178.560045] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 178.565094] sctp_copy_local_addr_list+0x499/0x690 [ 178.570058] ? sctp_defaults_init+0xe50/0xe50 [ 178.574576] ? get_random_bytes+0x34/0x40 2033/05/18 03:34:36 executing program 5: r0 = socket$inet(0x15, 0x5, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='system\x00', r1) getsockopt$inet_mreqn(r0, 0x114, 0x24, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xfffffffffffffd81) 2033/05/18 03:34:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x4) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/6, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:36 executing program 0: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x401, 0x4) 2033/05/18 03:34:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000000)) 2033/05/18 03:34:36 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) io_setup(0x7, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000100)="d302fc09c4d42675413893d239774f215e17546bcb5f39f2e5c88410e61ec4a0bd3004663510e26ba302ddc711e8729c613e22c29b0ceebd614276e3a40078f6c9", 0x41, 0x4c, 0x0, 0x1, r1}, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2033/05/18 03:34:36 executing program 7: r0 = semget$private(0x0, 0x3, 0x410) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/132) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002712, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 178.578742] ? sctp_association_new+0x19d8/0x2170 [ 178.583621] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 178.588846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.594416] sctp_copy_one_addr+0x5d/0x170 [ 178.598673] ? sctp_copy_one_addr+0x5d/0x170 [ 178.603133] sctp_bind_addr_copy+0x16b/0x45b [ 178.607563] ? rcu_is_watching+0x85/0x140 [ 178.611732] ? sctp_copy_one_addr+0x170/0x170 [ 178.616253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.621814] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 178.627370] ? sctp_v6_scope+0x56/0x60 2033/05/18 03:34:36 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x28e, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}]}) kexec_load(0x401, 0x5, &(0x7f0000001240)=[{&(0x7f00000000c0)="65f17e32a1335fe4331e9ff62ae86671301a32b49b3b5467393494268fe45fff85b28ac245383a8153af667d4c68b832ac1324ecae44a0b4621e", 0x3a, 0x80000000, 0x3}, {&(0x7f0000000100)="1142f6ae9787f125f378eda0a436ebb9c358787ac2d03b94b5ecede6df485925a996fdcb0b37", 0x26, 0xffff}, {&(0x7f0000000140)="35c2f694f955a1ab626439fad687d5f7e4a989c4e050e227f3b380d5cfbd8e6ab54c9d36010455fa225ff4d14d36cab3052c5915e3130865d5c07db76f4f3bb0e590a10c514698b463b92f741320549a0b63d364ac191d5ae6dc7f71ab6cec5194aeff986ef41ed16455c2b1d9f1e738b04a2de05f2756ae4e5855d9211df2d2f90fc88470bdad9aab9830a5de6272ffd3b19f61284cefda58ff5b856069aeb7dfc5191a271e1c1327c0607ac7cd74a384ef753ab2c3", 0xb6, 0x80000000, 0x3f}, {&(0x7f0000000200)="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", 0x1000, 0x5, 0x3ff}, {&(0x7f0000001200)="e4aa730d30aef3abba6cf464eca79678e193b91f0a5b6c8dc69d3d2c127d16e990b9", 0x22, 0x3}], 0x3b0000) 2033/05/18 03:34:36 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000d00101000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 178.631305] __sctp_connect+0x6ca/0xd90 [ 178.635308] ? sctp_init_sock+0x1470/0x1470 [ 178.639647] ? mark_held_locks+0xc9/0x160 [ 178.643891] ? __local_bh_enable_ip+0x161/0x230 [ 178.648606] ? trace_hardirqs_on+0xd/0x10 [ 178.652777] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 178.657990] sctp_inet_connect+0x2a6/0x350 [ 178.662252] __sys_connect+0x37d/0x4c0 [ 178.666163] ? __ia32_sys_accept+0xb0/0xb0 [ 178.670425] ? __sb_end_write+0xac/0xe0 [ 178.674427] ? ksys_write+0x1a6/0x250 [ 178.678265] ? __ia32_sys_read+0xb0/0xb0 2033/05/18 03:34:36 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x400) [ 178.682353] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.687924] __x64_sys_connect+0x73/0xb0 [ 178.692008] do_syscall_64+0x1b1/0x800 [ 178.695917] ? finish_task_switch+0x1ca/0x840 [ 178.700433] ? syscall_return_slowpath+0x5c0/0x5c0 [ 178.705389] ? syscall_return_slowpath+0x30f/0x5c0 [ 178.710355] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 178.715749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.720623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.725827] RIP: 0033:0x455a09 [ 178.729028] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 178.736759] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 178.744045] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 178.751336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 178.758650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 178.765940] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000005 2033/05/18 03:34:36 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote, 0x0}, &(0x7f00000002c0)=0xc) fadvise64(r0, 0x0, 0x1000007f, 0x7) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getuid() ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/142) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3f, @loopback=0x7f000001, 0x4e24, 0x6, 'lc\x00', 0x14, 0x401, 0x8}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x9, 0x2}}, 0x44) sendto$packet(r2, &(0x7f00000000c0)="7575dbe645372b13747fcb48c9fad7dbc8c44ecdd3f4f7a10f853f96f6932f7779952f5dd7ef5b86d544c9d368e8d4b9d3c5bd3e873b0d459cf3ff5d675a5007ec80284a62879da07a434cdb3ed818e3a7354b1e28b86b4d4c16d5c10ac6a57afcdda86f5ea1321c21041d2501f8afadd129af14ed2a9366d1e13480aab55fa9b971a076bca1d4aba7b5adf547f144505ceefefd82d895", 0x97, 0x800, &(0x7f0000000180)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) [ 178.858342] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 178.934491] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 2033/05/18 03:34:36 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x77, "128216bd180dfa49e9bde7b298a91aa1636660bb1c872070ff0aa1099c20915fa03fa01616f482a962e4eb6df749584b3dccc990d2f6c14694adbad24a46b5663f1355140a6a7c601e745194b838649710fdb254ad24d52c70bc6ef4b73ea3f1fee05b8ca235018c319369c85770cb9cb4819b24f88647"}, &(0x7f00000000c0)=0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20100, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) 2033/05/18 03:34:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x37b, 0x41) connect$ax25(r2, &(0x7f0000000240)={0x3, {"4cf22d640ba39b"}, 0x671}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x240800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="66b91902000066b80000000066ba000000000f302e0f21cf660f3a42d7e40f01dfb885000f00d00f58febaf80c66b8ae10c18266efbafc0ced0f350f0ff09e0f06", 0x41}], 0x1, 0x10, &(0x7f0000000200)=[@cr4={0x1, 0x10}, @dstype0={0x6, 0xd}], 0x2) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3d, &(0x7f00000000c0), &(0x7f0000013000)=0x4) close(r4) close(r0) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000000280)=0xb3f, 0x4) 2033/05/18 03:34:36 executing program 1 (fault-call:2 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:36 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000c0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:36 executing program 5: r0 = socket$inet(0x15, 0x80006, 0xfffffffffffffffb) getsockopt$inet_mreqn(r0, 0x114, 0x23, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2400) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/urandom\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000900)={r0}) creat(&(0x7f0000000000)='./file0\x00', 0x104) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x9, 0x4) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') mq_open(&(0x7f0000000080)='vboxnet1:]/\\eth1cgroup\x00', 0xc0, 0x80, &(0x7f00000000c0)={0x1, 0x644b, 0x4fdb09b9, 0x7, 0x4, 0xa2, 0xff, 0xfff}) 2033/05/18 03:34:36 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) arch_prctl(0x1003, &(0x7f0000000180)="777d8477317c132df7c4e7f74e4138178fbe1af4c8f3f15c9669011b5ddbd582dd91d66591066cfd049aed356b2bb75b056617c58c1d2e569e28a7987924d6cbcfb450db35cac14efd262f569d67529058509186a0a9bd0ae9e933eb38") ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0xc0000101}) 2033/05/18 03:34:36 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x8001, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4a0580, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x102) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3ec2b23834f61310000000000000000000000000000000000007b8f1b850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote, 0x0}, &(0x7f00000002c0)=0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0xafb, 0x0, 0x733c}]}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0x3, 0x8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="d5ee217f32ff"}, 0x10) 2033/05/18 03:34:36 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100007fffffff0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 179.055783] FAULT_INJECTION: forcing a failure. [ 179.055783] name failslab, interval 1, probability 0, space 0, times 0 [ 179.067107] CPU: 0 PID: 12242 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 179.074401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.083774] Call Trace: [ 179.086398] dump_stack+0x1b9/0x294 [ 179.090061] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.095287] ? __save_stack_trace+0x7e/0xd0 [ 179.099640] should_fail.cold.4+0xa/0x1a [ 179.103728] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 179.108870] ? save_stack+0x43/0xd0 [ 179.112518] ? kasan_kmalloc+0xc4/0xe0 [ 179.116423] ? kmem_cache_alloc_trace+0x152/0x780 [ 179.121283] ? sctp_add_bind_addr+0xf9/0x4a0 [ 179.125713] ? sctp_copy_local_addr_list+0x499/0x690 [ 179.130849] ? sctp_copy_one_addr+0x5d/0x170 [ 179.135282] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 179.141023] ? __sctp_connect+0x6ca/0xd90 [ 179.145194] ? sctp_inet_connect+0x2a6/0x350 [ 179.149619] ? __sys_connect+0x37d/0x4c0 [ 179.153696] ? __x64_sys_connect+0x73/0xb0 [ 179.157938] ? do_syscall_64+0x1b1/0x800 [ 179.162019] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.167401] ? print_usage_bug+0xc0/0xc0 [ 179.171478] ? graph_lock+0x170/0x170 [ 179.175304] ? print_usage_bug+0xc0/0xc0 [ 179.179376] ? graph_lock+0x170/0x170 [ 179.183193] ? find_held_lock+0x36/0x1c0 [ 179.187286] ? lock_downgrade+0x8e0/0x8e0 [ 179.191448] __should_failslab+0x124/0x180 [ 179.195699] should_failslab+0x9/0x14 [ 179.199513] kmem_cache_alloc_trace+0x4b/0x780 [ 179.204115] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 179.208630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.214196] sctp_add_bind_addr+0xf9/0x4a0 [ 179.218459] ? sctp_bind_addr_free+0x20/0x20 [ 179.222906] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.228134] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.233350] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 179.238390] sctp_copy_local_addr_list+0x499/0x690 [ 179.243342] ? sctp_defaults_init+0xe50/0xe50 [ 179.247861] ? get_random_bytes+0x34/0x40 [ 179.252022] ? sctp_association_new+0x19d8/0x2170 [ 179.256891] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.262109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 179.267668] sctp_copy_one_addr+0x5d/0x170 [ 179.271916] ? sctp_copy_one_addr+0x5d/0x170 [ 179.276338] sctp_bind_addr_copy+0x16b/0x45b [ 179.280759] ? rcu_is_watching+0x85/0x140 [ 179.284927] ? sctp_copy_one_addr+0x170/0x170 [ 179.289566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.295156] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 179.300713] ? sctp_v6_scope+0x56/0x60 [ 179.304631] __sctp_connect+0x6ca/0xd90 [ 179.308727] ? sctp_init_sock+0x1470/0x1470 [ 179.313072] ? mark_held_locks+0xc9/0x160 [ 179.317265] ? __local_bh_enable_ip+0x161/0x230 [ 179.321956] ? trace_hardirqs_on+0xd/0x10 [ 179.326124] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.331338] sctp_inet_connect+0x2a6/0x350 [ 179.335596] __sys_connect+0x37d/0x4c0 [ 179.339519] ? __ia32_sys_accept+0xb0/0xb0 [ 179.343772] ? __sb_end_write+0xac/0xe0 [ 179.347775] ? ksys_write+0x1a6/0x250 [ 179.351591] ? __ia32_sys_read+0xb0/0xb0 [ 179.355661] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 179.361215] __x64_sys_connect+0x73/0xb0 [ 179.365286] do_syscall_64+0x1b1/0x800 [ 179.369182] ? finish_task_switch+0x1ca/0x840 [ 179.373690] ? syscall_return_slowpath+0x5c0/0x5c0 [ 179.378634] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.383579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 179.388961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.393842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.399043] RIP: 0033:0x455a09 [ 179.402234] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 179.409954] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 179.417245] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 179.424523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 179.431814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 179.439102] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000006 2033/05/18 03:34:37 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffff8001, 0x20000) r2 = socket(0xa, 0x3, 0x20) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000e20000000008000000009d20274b392d5f632d8a669dfd5a7c69a5b66f63fbf2676d"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2033/05/18 03:34:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) 2033/05/18 03:34:37 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001200)=""/254) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)='\b', 0x1, 0xfffffffffffffffc, 0x0, 0x0) socketpair(0x3, 0x80006, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), 0x4) ioctl$TIOCSBRK(r2, 0x5427) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2033/05/18 03:34:37 executing program 1 (fault-call:2 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 179.580640] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.596728] FAULT_INJECTION: forcing a failure. [ 179.596728] name failslab, interval 1, probability 0, space 0, times 0 [ 179.608088] CPU: 1 PID: 12264 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 179.615382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.624752] Call Trace: [ 179.627361] dump_stack+0x1b9/0x294 [ 179.631020] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.636255] should_fail.cold.4+0xa/0x1a [ 179.640349] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 179.645483] ? save_stack+0x43/0xd0 [ 179.649135] ? kasan_kmalloc+0xc4/0xe0 [ 179.650560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.653033] ? kmem_cache_alloc_trace+0x152/0x780 [ 179.653054] ? sctp_add_bind_addr+0xf9/0x4a0 [ 179.653072] ? sctp_copy_local_addr_list+0x499/0x690 [ 179.653087] ? sctp_copy_one_addr+0x5d/0x170 [ 179.653109] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 179.653130] ? __sctp_connect+0x6ca/0xd90 [ 179.690175] ? sctp_inet_connect+0x2a6/0x350 [ 179.694611] ? __sys_connect+0x37d/0x4c0 [ 179.698687] ? __x64_sys_connect+0x73/0xb0 [ 179.702936] ? do_syscall_64+0x1b1/0x800 [ 179.707016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.712402] ? print_usage_bug+0xc0/0xc0 [ 179.716480] ? graph_lock+0x170/0x170 [ 179.720303] ? print_usage_bug+0xc0/0xc0 [ 179.724413] ? graph_lock+0x170/0x170 [ 179.728238] ? find_held_lock+0x36/0x1c0 [ 179.732325] ? lock_downgrade+0x8e0/0x8e0 [ 179.736491] __should_failslab+0x124/0x180 [ 179.740754] should_failslab+0x9/0x14 [ 179.744569] kmem_cache_alloc_trace+0x4b/0x780 [ 179.749182] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 179.753711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.759275] sctp_add_bind_addr+0xf9/0x4a0 [ 179.763541] ? sctp_bind_addr_free+0x20/0x20 [ 179.767975] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.773199] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.778410] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 179.783445] sctp_copy_local_addr_list+0x499/0x690 [ 179.788396] ? sctp_defaults_init+0xe50/0xe50 [ 179.792911] ? get_random_bytes+0x34/0x40 [ 179.797077] ? sctp_association_new+0x19d8/0x2170 [ 179.801957] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.807164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 179.812724] sctp_copy_one_addr+0x5d/0x170 [ 179.816976] ? sctp_copy_one_addr+0x5d/0x170 [ 179.821399] sctp_bind_addr_copy+0x16b/0x45b [ 179.825823] ? rcu_is_watching+0x85/0x140 [ 179.829982] ? sctp_copy_one_addr+0x170/0x170 [ 179.834489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.840047] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 179.845601] ? sctp_v6_scope+0x56/0x60 [ 179.849497] __sctp_connect+0x6ca/0xd90 [ 179.853536] ? sctp_init_sock+0x1470/0x1470 [ 179.857884] ? mark_held_locks+0xc9/0x160 [ 179.862039] ? __local_bh_enable_ip+0x161/0x230 [ 179.866724] ? trace_hardirqs_on+0xd/0x10 [ 179.870884] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 179.876091] sctp_inet_connect+0x2a6/0x350 [ 179.880346] __sys_connect+0x37d/0x4c0 [ 179.884254] ? __ia32_sys_accept+0xb0/0xb0 [ 179.888501] ? __sb_end_write+0xac/0xe0 [ 179.892484] ? ksys_write+0x1a6/0x250 [ 179.896291] ? __ia32_sys_read+0xb0/0xb0 [ 179.900379] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 179.905938] __x64_sys_connect+0x73/0xb0 [ 179.910011] do_syscall_64+0x1b1/0x800 [ 179.913907] ? finish_task_switch+0x1ca/0x840 [ 179.918409] ? syscall_return_slowpath+0x5c0/0x5c0 [ 179.923345] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.928284] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 179.933660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.938542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.943733] RIP: 0033:0x455a09 [ 179.946922] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 179.954640] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 179.961922] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 179.969202] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 179.976477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 179.983756] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000007 2033/05/18 03:34:37 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)="e5b7180100", &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x20, &(0x7f0000000100)={[{@data_journal='data=journal', 0x2c}]}) 2033/05/18 03:34:37 executing program 7: socket$inet(0x15, 0x5, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/210, 0xd2) 2033/05/18 03:34:37 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00000011c0)="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", 0x1000, 0x801, &(0x7f0000000000)={0xa, 0x4e22, 0x73cb, @mcast2={0xff, 0x2, [], 0x1}, 0xf899}, 0x1c) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2033/05/18 03:34:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000500)}}, 0x18) r1 = dup(r0) write$cgroup_int(r1, &(0x7f0000005cc0)={[0x31, 0x0, 0x31, 0x2c, 0x2d, 0x36, 0x3e, 0x2b]}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005ac0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005bc0)={0x0, 0x0, 0x0}, &(0x7f0000005c00)=0xc) sendmsg$netlink(r2, &(0x7f0000005c80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xa00080}, 0xc, &(0x7f0000005a00)=[{&(0x7f0000000700)={0x378, 0x28, 0x8, 0x70bd26, 0x25dfdbfb, "", [@generic="efd5ce982d022f720220c654651108cf9fb98a62327f43548457d9c7acd9cb01e88c53c0ecdff272655b0eff66418d73add168090d9fc34028c54bf56934c2503cb35730dea7c1b4c7c58073ff514081cddad4e5d01ad59b3ef7b7b8ecf5add6ca1aeb088244870b1c1e01f0702af7f8", @generic="62ccd1ad1286fcd700b771c7f8a36b2975fb3b22913e344597ae43da85032de06bf84c65945c9b77c3883b2311e26584b75baf99d2399cb7145f94e90d2f7600d9a1a665de4eada47b0723fb0c7df5a930e274aabcc8979c51b850c1a647c5674ffd2f2c872933c552a508efb1057210c75e7aebd58ec0289d6deaab30d896e83b48d43f42b93e04b222663dc206559a93c5162739e800ecd438484c57", @generic="9a13de2233ca02f8104908f5be47abcd1b43fd00e6b7472a5767c4cc302c8291e2a9efcb669edce165dbf8a51653f5aa58cf1cbdea70c7c49309ff1c07591c48a86850e0f0eb2f75aa3849e82d81ad44f7c97a8de3cbedeb637258ea12c272b164e916fda716778b8eb60e68230a183787f385283273bf9f2c9d10a2f04e864e63f22670da8d49baf213fe5a3a8163569ab2eb1d48ca173d3942131c7a81ac3215e1a3470f78add272b9a668cf1bb5dba9371823e9567f2ab8a8fee8e204cb36e1", @generic="c4b0908a8dae4ebac2c1a4a13cd1dac102ecba3a314faaa2dde6719ec72264e1039a1add57f40c1353c952babf071789901eee", @typed={0x14, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a9aadf22317f42f9b190008c29489183211a2f221396bd5ac0ad0d897518e4dd5ea769fd1d63287af1e659c503d5b79772610d6d8ab7138e7b845c42fbd2515c269bd264700bdd27b575aa97c3e311b284dabc411888e70c0f76760dcf113aa5b5973d3e59d29e16329d43dc8862022477f1d0448215f573224427b6c651f8beb508616060dfa4a5b6", @generic="db379f0dbcba44537f2715564827b487875c4082cf2a2ef0e9e7946db4b45969ae632e7a9e439cb09e02f0b918a77ae42baae52d80e12a6ff68c4d2e41321d6a0371f8f52738d188d3bef0a2109989376f1d9d647dc26d73bb84426a29f977bc371a9f522f3debde1943c9ca2c5c656cf6d73dc3690feafc2c0a62c2d49f61ceda2f505cdb61faa0c87945aa48afbf2d14527c57d5c7231fd31809cd221f28f85e03d90d7acc92152ef5fa11b639bb9908bc13bc", @typed={0x14, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x378}, {&(0x7f0000000240)={0x1b4, 0x1e, 0x700, 0x70bd2b, 0x25dfdbfb, "", [@generic="7377f3875864fd1c5c0a6e865530f9db8d0f43263fe48a52ea755bd60aa0cbf161e4a13618bc52be087e67bafbec4d1f7eeca5c76614b8f5032c8001d45a4d12a1416a53492be641831802ac5945d19eca5710", @nested={0x140, 0x4b, [@typed={0x1c, 0x6c, @str='/dev/infiniband/rdma_cm\x00'}, @typed={0x4, 0x2d}, @typed={0xc, 0x31, @u64=0x9}, 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@generic="338106c66a30c2b5eceae41b0b092fcc14764166ca0316a384096fd03fc163a54f70395be162d182ea384e6a4a37da90a997031992516425c894a547b6b97352e82baefc620496dc6e9c29198c5ba0f4157e6c4bff95649ad813eae680bb8ee9e470941d346de59e1e17ee4861987585f6c14e27c0f803b6ad0eba7a66e055acc1c77f11682225cdf4849faf9f301d44a24d75866b1a3ea9f38b8bd724376641d7acd9f2730e224ea4fd3fd148b8de2807091b81c8dfca1f263e274a42c72cde8e2d418a5817b64fc0b40885833c3468c319486f5c93cf3f453a01e110f5912c2fd90a853b344583305c2543290e794c2d2069cfed510519", @generic="f6d74c8925db64ec2b8ce26582a97fdb27e1", @generic="95f80bec4189933f63adc7b1779f1f7bb7", @typed={0x4, 0x76}]}, @generic="091a878723aaf3a5a4f595e4a8d23c355d7d3732b163cd0da6ab589f949fe19f1ee12abbdee7d17f6a90c3edbc9b7ee7c141f319961bda6eec6fbe7557a62c7235400bea3e1627366d5f618d181e778563d1a863ff92b88d7908244773c2170f2ed47e2e52478adf07195bea22a575385aa3e280a88413a003a8110953e45e0b5cf29b3a3ec3607651e72cab60b68e08"]}, 0x31d4}], 0x9, &(0x7f0000005c40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000000}, 0x81) 2033/05/18 03:34:37 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000003f00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x8000005, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000000c0)=0x7) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0104020000e20300000008000000009c20ee930f7874006049c0eaf1eccbbe2bcc49694845a9a304f01baaa01142b3733347f295dc188a742e937089220b6232ee2bb465ef992cde4e59d546eccb13bd43e4df3726511cb40f345a9a823cc8ab84214aecf9d0abe0617994c2a7c6"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:34:37 executing program 1 (fault-call:2 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 180.116469] FAULT_INJECTION: forcing a failure. [ 180.116469] name failslab, interval 1, probability 0, space 0, times 0 [ 180.127857] CPU: 1 PID: 12284 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 180.135153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.142606] EXT4-fs (sda1): Cannot change data mode on remount [ 180.144527] Call Trace: [ 180.144559] dump_stack+0x1b9/0x294 [ 180.144584] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.144613] ? __save_stack_trace+0x7e/0xd0 [ 180.144641] should_fail.cold.4+0xa/0x1a [ 180.170366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.175478] ? save_stack+0x43/0xd0 [ 180.179110] ? kasan_kmalloc+0xc4/0xe0 [ 180.183003] ? kmem_cache_alloc_trace+0x152/0x780 [ 180.187856] ? sctp_add_bind_addr+0xf9/0x4a0 [ 180.192276] ? sctp_copy_local_addr_list+0x499/0x690 [ 180.197405] ? sctp_copy_one_addr+0x5d/0x170 [ 180.201838] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 180.207560] ? __sctp_connect+0x6ca/0xd90 [ 180.211722] ? sctp_inet_connect+0x2a6/0x350 [ 180.216142] ? __sys_connect+0x37d/0x4c0 [ 180.220211] ? __x64_sys_connect+0x73/0xb0 [ 180.224455] ? do_syscall_64+0x1b1/0x800 [ 180.228526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.233904] ? print_usage_bug+0xc0/0xc0 [ 180.237972] ? graph_lock+0x170/0x170 [ 180.241824] ? print_usage_bug+0xc0/0xc0 [ 180.245917] ? graph_lock+0x170/0x170 [ 180.249728] ? find_held_lock+0x36/0x1c0 [ 180.253805] ? lock_downgrade+0x8e0/0x8e0 [ 180.257968] __should_failslab+0x124/0x180 [ 180.262214] should_failslab+0x9/0x14 [ 180.266017] kmem_cache_alloc_trace+0x4b/0x780 [ 180.270641] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 180.275151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.280703] sctp_add_bind_addr+0xf9/0x4a0 [ 180.284947] ? sctp_bind_addr_free+0x20/0x20 [ 180.289365] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.294578] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.299788] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 180.304841] sctp_copy_local_addr_list+0x499/0x690 [ 180.309795] ? sctp_defaults_init+0xe50/0xe50 [ 180.314311] ? get_random_bytes+0x34/0x40 [ 180.318469] ? sctp_association_new+0x19d8/0x2170 [ 180.323351] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.328554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 180.334114] sctp_copy_one_addr+0x5d/0x170 [ 180.338357] ? sctp_copy_one_addr+0x5d/0x170 [ 180.342774] sctp_bind_addr_copy+0x16b/0x45b [ 180.347195] ? rcu_is_watching+0x85/0x140 [ 180.351357] ? sctp_copy_one_addr+0x170/0x170 [ 180.355865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.361414] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 180.366954] ? sctp_v6_scope+0x56/0x60 [ 180.370854] __sctp_connect+0x6ca/0xd90 [ 180.374845] ? sctp_init_sock+0x1470/0x1470 [ 180.379173] ? mark_held_locks+0xc9/0x160 [ 180.383326] ? __local_bh_enable_ip+0x161/0x230 [ 180.388000] ? trace_hardirqs_on+0xd/0x10 [ 180.392156] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.397356] sctp_inet_connect+0x2a6/0x350 [ 180.401603] __sys_connect+0x37d/0x4c0 [ 180.405495] ? __ia32_sys_accept+0xb0/0xb0 [ 180.409736] ? __sb_end_write+0xac/0xe0 [ 180.413722] ? ksys_write+0x1a6/0x250 [ 180.417548] ? __ia32_sys_read+0xb0/0xb0 [ 180.421619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 180.427173] __x64_sys_connect+0x73/0xb0 [ 180.431243] do_syscall_64+0x1b1/0x800 [ 180.435139] ? finish_task_switch+0x1ca/0x840 [ 180.439645] ? syscall_return_slowpath+0x5c0/0x5c0 [ 180.444592] ? syscall_return_slowpath+0x30f/0x5c0 [ 180.449537] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 180.454915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.459771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.464963] RIP: 0033:0x455a09 [ 180.468155] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 180.475886] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 180.483172] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 180.490451] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 180.497744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 180.505026] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000008 2033/05/18 03:34:38 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x2000000000000000}, 0x61}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000000180)=0xffffffffffffff24) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040)=0xfb, 0x4) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000080)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:38 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000040000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:38 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:38 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) [ 180.559642] EXT4-fs (sda1): Cannot change data mode on remount 2033/05/18 03:34:38 executing program 1 (fault-call:2 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 180.694286] FAULT_INJECTION: forcing a failure. [ 180.694286] name failslab, interval 1, probability 0, space 0, times 0 [ 180.705738] CPU: 1 PID: 12325 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 180.713037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.722413] Call Trace: [ 180.725037] dump_stack+0x1b9/0x294 [ 180.728691] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.733908] ? __save_stack_trace+0x7e/0xd0 [ 180.738259] should_fail.cold.4+0xa/0x1a [ 180.742349] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.747479] ? save_stack+0x43/0xd0 [ 180.751133] ? kasan_kmalloc+0xc4/0xe0 [ 180.755048] ? kmem_cache_alloc_trace+0x152/0x780 [ 180.759932] ? sctp_add_bind_addr+0xf9/0x4a0 [ 180.764389] ? sctp_copy_local_addr_list+0x499/0x690 [ 180.769518] ? sctp_copy_one_addr+0x5d/0x170 [ 180.773954] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 180.779719] ? __sctp_connect+0x6ca/0xd90 [ 180.783910] ? sctp_inet_connect+0x2a6/0x350 [ 180.788347] ? __sys_connect+0x37d/0x4c0 [ 180.792430] ? __x64_sys_connect+0x73/0xb0 [ 180.796690] ? do_syscall_64+0x1b1/0x800 [ 180.800771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.806167] ? print_usage_bug+0xc0/0xc0 [ 180.810256] ? graph_lock+0x170/0x170 [ 180.814080] ? print_usage_bug+0xc0/0xc0 [ 180.818167] ? graph_lock+0x170/0x170 [ 180.821990] ? find_held_lock+0x36/0x1c0 [ 180.826085] ? lock_downgrade+0x8e0/0x8e0 [ 180.830263] __should_failslab+0x124/0x180 [ 180.834522] should_failslab+0x9/0x14 [ 180.838345] kmem_cache_alloc_trace+0x4b/0x780 [ 180.842957] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 180.847487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.853047] sctp_add_bind_addr+0xf9/0x4a0 [ 180.857306] ? sctp_bind_addr_free+0x20/0x20 [ 180.861734] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.866970] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.872194] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 180.877229] sctp_copy_local_addr_list+0x499/0x690 [ 180.883217] ? sctp_defaults_init+0xe50/0xe50 [ 180.887729] ? get_random_bytes+0x34/0x40 [ 180.891929] ? sctp_association_new+0x19d8/0x2170 [ 180.896794] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.902017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 180.907576] sctp_copy_one_addr+0x5d/0x170 [ 180.911835] ? sctp_copy_one_addr+0x5d/0x170 [ 180.916263] sctp_bind_addr_copy+0x16b/0x45b [ 180.920680] ? rcu_is_watching+0x85/0x140 [ 180.924848] ? sctp_copy_one_addr+0x170/0x170 [ 180.929369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.934939] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 180.940487] ? sctp_v6_scope+0x56/0x60 [ 180.944388] __sctp_connect+0x6ca/0xd90 [ 180.948394] ? sctp_init_sock+0x1470/0x1470 [ 180.952737] ? mark_held_locks+0xc9/0x160 [ 180.956909] ? __local_bh_enable_ip+0x161/0x230 [ 180.961604] ? trace_hardirqs_on+0xd/0x10 [ 180.965768] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.970999] sctp_inet_connect+0x2a6/0x350 [ 180.975263] __sys_connect+0x37d/0x4c0 [ 180.979176] ? __ia32_sys_accept+0xb0/0xb0 [ 180.983428] ? __sb_end_write+0xac/0xe0 [ 180.987412] ? ksys_write+0x1a6/0x250 [ 180.991238] ? __ia32_sys_read+0xb0/0xb0 2033/05/18 03:34:38 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000003f0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200000000024, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xfffffffffffffe13) 2033/05/18 03:34:38 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x180, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x1, {{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2033/05/18 03:34:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt(r0, 0x1ff, 0xffffffff, &(0x7f0000000380)="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", 0x1000) getsockopt$inet_mreqn(r0, 0x114, 0x24, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:38 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000010007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:38 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2033/05/18 03:34:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2033/05/18 03:34:38 executing program 7: r0 = socket$inet(0x15, 0x2, 0x7) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 180.995311] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 181.000872] __x64_sys_connect+0x73/0xb0 [ 181.004956] do_syscall_64+0x1b1/0x800 [ 181.008874] ? finish_task_switch+0x1ca/0x840 [ 181.013387] ? syscall_return_slowpath+0x5c0/0x5c0 [ 181.018332] ? syscall_return_slowpath+0x30f/0x5c0 [ 181.023282] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 181.028671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.033537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.038734] RIP: 0033:0x455a09 [ 181.041928] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 181.049656] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 181.056946] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 181.064234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 181.071522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 181.078808] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000009 2033/05/18 03:34:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0xfffffffffffffa02}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18878ec6ea516201000080000000000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) dup2(r1, r0) 2033/05/18 03:34:38 executing program 0: syslog(0x9, &(0x7f00000001c0)=""/69, 0x45) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) 2033/05/18 03:34:38 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000fffffdef0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:38 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet(0x15, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x5) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) geteuid() 2033/05/18 03:34:38 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20080, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x22) r1 = socket$inet6(0xa, 0x1000000000000001, 0x8010000400010084) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2033/05/18 03:34:39 executing program 1 (fault-call:2 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:39 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000200), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000340)={'ghash\x00'}, 0x0, 0x0, [0xfffffffc]}) membarrier(0x1, 0x0) 2033/05/18 03:34:39 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000400007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:39 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdfc3, 0x20302) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:39 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) socketpair$inet(0x2, 0x3, 0x75, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) move_pages(r2, 0x7, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0xffff, 0xfffffffffffffffc, 0x7ff, 0x0, 0x20, 0x4389, 0x83fd], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_to_bond\x00', 0x2}, 0x18) 2033/05/18 03:34:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd3, "a1ffeaf920a84945707b00b09451e857dedbd7146758ac5fef16b915e887ad572ccf3d9f311d69238030699b7955bb166f8a6048e9fd40f2922639b99451864e2ef11dc91ff1baa910486d71a8835ac86769eaa81c257f0dd92cecb0e7ebd2c5bd17fe9525191515d15c96a67a0f2e47f466100f710ea6317c9cb1abe64baad8b7f4108018c1ebf917d85b6c551ef32e0a7b672174f2dc510171062db0aee55857a9005084df98b32b7c301a8290cba0e2251cd95a211b937ea7e6e4b87cae203aacc516188ee99012f58525787a18508be718"}, &(0x7f0000000100)=0xdb) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xeb}, 0x8) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:39 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2033/05/18 03:34:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='0\t\x00\r+'], 0x5) 2033/05/18 03:34:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000001, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r4, r5/1000+10000}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11624840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) fcntl$setflags(r0, 0x2, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)) 2033/05/18 03:34:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2033/05/18 03:34:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:39 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) 2033/05/18 03:34:39 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000004000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:39 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x80000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 181.532537] binder: 12413:12414 unknown command 1078485521 [ 181.575572] binder: 12413:12414 ioctl c0306201 20007000 returned -22 2033/05/18 03:34:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)={"8804ff31", "d41b4c49e0612cda7d3eadde0a3b6d2074a57659a82c554360cb82ff3e23b4559941d2f1830025680dd415a7de070d69c806e4aba57374abcc653e91"}, 0x40) [ 181.617696] binder: 12413:12414 ioctl c018620b 200001c0 returned -14 [ 181.651484] binder_alloc: binder_alloc_mmap_handler: 12413 20000000-20002000 already mapped failed -16 [ 181.670370] FAULT_INJECTION: forcing a failure. [ 181.670370] name failslab, interval 1, probability 0, space 0, times 0 [ 181.681745] CPU: 0 PID: 12408 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 181.689045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.698420] Call Trace: [ 181.701037] dump_stack+0x1b9/0x294 [ 181.704698] ? dump_stack_print_info.cold.2+0x52/0x52 [ 181.706517] binder: BINDER_SET_CONTEXT_MGR already set [ 181.709928] ? __save_stack_trace+0x7e/0xd0 2033/05/18 03:34:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 181.709956] should_fail.cold.4+0xa/0x1a [ 181.709977] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 181.710003] ? save_stack+0x43/0xd0 [ 181.732380] ? kasan_kmalloc+0xc4/0xe0 [ 181.736285] ? kmem_cache_alloc_trace+0x152/0x780 [ 181.741140] ? sctp_add_bind_addr+0xf9/0x4a0 [ 181.745569] ? sctp_copy_local_addr_list+0x499/0x690 [ 181.750692] ? sctp_copy_one_addr+0x5d/0x170 [ 181.754433] binder: 12413:12414 ioctl 40046207 0 returned -16 [ 181.755119] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 181.755134] ? __sctp_connect+0x6ca/0xd90 [ 181.755156] ? sctp_inet_connect+0x2a6/0x350 [ 181.775313] ? __sys_connect+0x37d/0x4c0 [ 181.779388] ? __x64_sys_connect+0x73/0xb0 [ 181.783646] ? do_syscall_64+0x1b1/0x800 [ 181.787735] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.793126] ? print_usage_bug+0xc0/0xc0 [ 181.797205] ? graph_lock+0x170/0x170 [ 181.801026] ? print_usage_bug+0xc0/0xc0 [ 181.805114] ? graph_lock+0x170/0x170 [ 181.808936] ? find_held_lock+0x36/0x1c0 [ 181.813026] ? lock_downgrade+0x8e0/0x8e0 [ 181.817192] __should_failslab+0x124/0x180 [ 181.818097] binder: 12413:12441 unknown command 1078485521 [ 181.821442] should_failslab+0x9/0x14 [ 181.821459] kmem_cache_alloc_trace+0x4b/0x780 [ 181.821477] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 181.821498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.821519] sctp_add_bind_addr+0xf9/0x4a0 [ 181.849791] ? sctp_bind_addr_free+0x20/0x20 [ 181.854224] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 181.859441] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 181.864654] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 181.869696] sctp_copy_local_addr_list+0x499/0x690 [ 181.874641] ? sctp_defaults_init+0xe50/0xe50 [ 181.877964] binder: 12413:12441 ioctl c0306201 20007000 returned -22 [ 181.879146] ? get_random_bytes+0x34/0x40 [ 181.879165] ? sctp_association_new+0x19d8/0x2170 [ 181.879192] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 181.879214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 181.901301] binder: 12413:12414 ioctl c018620b 200001c0 returned -14 [ 181.905413] sctp_copy_one_addr+0x5d/0x170 [ 181.905428] ? sctp_copy_one_addr+0x5d/0x170 [ 181.905447] sctp_bind_addr_copy+0x16b/0x45b [ 181.905462] ? rcu_is_watching+0x85/0x140 [ 181.905482] ? sctp_copy_one_addr+0x170/0x170 [ 181.933656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.939217] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 181.944773] ? sctp_v6_scope+0x56/0x60 [ 181.948687] __sctp_connect+0x6ca/0xd90 [ 181.952694] ? sctp_init_sock+0x1470/0x1470 [ 181.957036] ? mark_held_locks+0xc9/0x160 [ 181.961206] ? __local_bh_enable_ip+0x161/0x230 [ 181.965897] ? trace_hardirqs_on+0xd/0x10 [ 181.970067] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 181.975378] sctp_inet_connect+0x2a6/0x350 [ 181.979800] __sys_connect+0x37d/0x4c0 [ 181.983685] ? __ia32_sys_accept+0xb0/0xb0 [ 181.987959] ? __sb_end_write+0xac/0xe0 [ 181.991939] ? ksys_write+0x1a6/0x250 [ 181.995744] ? __ia32_sys_read+0xb0/0xb0 [ 181.999808] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 182.005358] __x64_sys_connect+0x73/0xb0 [ 182.009442] do_syscall_64+0x1b1/0x800 [ 182.013324] ? finish_task_switch+0x1ca/0x840 [ 182.017815] ? syscall_return_slowpath+0x5c0/0x5c0 [ 182.022737] ? syscall_return_slowpath+0x30f/0x5c0 [ 182.027677] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 182.033069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.037942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.043127] RIP: 0033:0x455a09 [ 182.046304] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 182.054031] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 182.061324] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 2033/05/18 03:34:39 executing program 1 (fault-call:2 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:39 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000fffffff50007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:39 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="17301f0f6813974ae80989432917f363abaf41e9c1c933608de7410840448e3e69ba2742b4385ee0b090138107d43a1645b158ef58c29de12561584ba3492352e54823b9e70ab2af332502f10c3600b4be2a620b1483548926b74459be78742b62cdf2b02fadc95739bdd8c1d6dae4262c30f3fb6cee8db5f96bb60518f566f0b8f6c3a0e638f624f337d0925b5c0c93e942bf25dc63ab4e4bfa4018e42fa94f690b2c620c6e227bd127f68d7a6fc1cf1e6dc5f017", 0xb5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000000)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:39 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x40, 0x9, 0xfde3, 0x800, 0x0, 0xfffffffffffff640, 0x5, 0x2, 0x10000, 0x6e24, 0x2, 0xffffffff00000000, 0xffffffff00000001, 0x4000000000, 0x8, 0x0, 0x0, 0x69, 0x100000000, 0x101, 0x0, 0x9, 0x8, 0x3, 0x9, 0x40, 0x4, 0x6, 0x647, 0x9, 0x6, 0x1, 0x7, 0x8, 0x90, 0x20, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xfffffffffffffeff, 0x80}, 0x0, 0xfffffffffffffffa, 0xbf9, 0x3, 0x7f, 0x3, 0x7}, r0, 0x6, r1, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000), 0x96) 2033/05/18 03:34:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:39 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f31"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 182.068598] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 182.075889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 182.083156] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000000a [ 182.123315] FAULT_INJECTION: forcing a failure. [ 182.123315] name failslab, interval 1, probability 0, space 0, times 0 [ 182.134657] CPU: 1 PID: 12448 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 182.141959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.151333] Call Trace: [ 182.153943] dump_stack+0x1b9/0x294 [ 182.157602] ? dump_stack_print_info.cold.2+0x52/0x52 [ 182.162817] ? __save_stack_trace+0x7e/0xd0 [ 182.167163] should_fail.cold.4+0xa/0x1a [ 182.171244] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.176378] ? save_stack+0x43/0xd0 [ 182.180032] ? kasan_kmalloc+0xc4/0xe0 [ 182.183946] ? kmem_cache_alloc_trace+0x152/0x780 [ 182.188832] ? sctp_add_bind_addr+0xf9/0x4a0 [ 182.193268] ? sctp_copy_local_addr_list+0x499/0x690 [ 182.198392] ? sctp_copy_one_addr+0x5d/0x170 [ 182.202828] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 182.208569] ? __sctp_connect+0x6ca/0xd90 [ 182.212748] ? sctp_inet_connect+0x2a6/0x350 [ 182.217271] ? __sys_connect+0x37d/0x4c0 [ 182.221367] ? __x64_sys_connect+0x73/0xb0 [ 182.225641] ? do_syscall_64+0x1b1/0x800 [ 182.229726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.235111] ? print_usage_bug+0xc0/0xc0 [ 182.239197] ? graph_lock+0x170/0x170 [ 182.243023] ? print_usage_bug+0xc0/0xc0 [ 182.247110] ? graph_lock+0x170/0x170 [ 182.250933] ? find_held_lock+0x36/0x1c0 [ 182.255031] ? lock_downgrade+0x8e0/0x8e0 [ 182.259201] __should_failslab+0x124/0x180 [ 182.263451] should_failslab+0x9/0x14 [ 182.267271] kmem_cache_alloc_trace+0x4b/0x780 [ 182.271873] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 182.276393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.281972] sctp_add_bind_addr+0xf9/0x4a0 [ 182.286223] ? sctp_bind_addr_free+0x20/0x20 [ 182.290651] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 182.295875] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 182.301094] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 182.306137] sctp_copy_local_addr_list+0x499/0x690 [ 182.311086] ? sctp_defaults_init+0xe50/0xe50 [ 182.315606] ? get_random_bytes+0x34/0x40 [ 182.319773] ? sctp_association_new+0x19d8/0x2170 [ 182.324646] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 182.329859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 182.335418] sctp_copy_one_addr+0x5d/0x170 [ 182.339661] ? sctp_copy_one_addr+0x5d/0x170 [ 182.344110] sctp_bind_addr_copy+0x16b/0x45b [ 182.348536] ? rcu_is_watching+0x85/0x140 [ 182.352698] ? sctp_copy_one_addr+0x170/0x170 [ 182.357224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.362791] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 182.368350] ? sctp_v6_scope+0x56/0x60 [ 182.372263] __sctp_connect+0x6ca/0xd90 [ 182.376304] ? sctp_init_sock+0x1470/0x1470 [ 182.380648] ? mark_held_locks+0xc9/0x160 [ 182.384820] ? __local_bh_enable_ip+0x161/0x230 [ 182.389514] ? trace_hardirqs_on+0xd/0x10 [ 182.393674] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 182.398888] sctp_inet_connect+0x2a6/0x350 [ 182.403153] __sys_connect+0x37d/0x4c0 [ 182.407057] ? __ia32_sys_accept+0xb0/0xb0 [ 182.411316] ? __sb_end_write+0xac/0xe0 [ 182.415311] ? ksys_write+0x1a6/0x250 [ 182.419164] ? __ia32_sys_read+0xb0/0xb0 [ 182.423241] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 182.428111] __x64_sys_connect+0x73/0xb0 [ 182.432198] do_syscall_64+0x1b1/0x800 [ 182.436103] ? finish_task_switch+0x1ca/0x840 [ 182.440626] ? syscall_return_slowpath+0x5c0/0x5c0 [ 182.445575] ? syscall_return_slowpath+0x30f/0x5c0 [ 182.450528] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 182.455943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.460818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.466052] RIP: 0033:0x455a09 2033/05/18 03:34:39 executing program 7: r0 = socket$inet(0x15, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x33, @multicast2=0xe0000002, 0x4e21, 0x4, 'fo\x00', 0x0, 0x1, 0x57}, 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'team0\x00', 0x1}, 0x18) 2033/05/18 03:34:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:39 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r0, 0xc4, 0x8000, r0, &(0x7f0000000080)='./file1\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) clone(0x800, &(0x7f00000001c0)="ec4755b966859ac45f5af4042eb95c1286a16b1431d7c93ae924fa30abfb52aa1a6c93972cbad4e6cbaf9dacd5a83cf612ce85eccd484f480b3a5b5884a63a9978", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)="d0862338c3734fec91d0955fa9bb841e1a891b992cbb5ef293f2703fe7c894a1cfc098307580a4b86049b74834fd9229348971b71f149a0855a6187f8229c9e4134d21f936b7b93e888864a72bb3e6d60a39f43a8d6f4d6c3f386087211178aad0bc17b711c608de94b6d96668a9da565e0f8a21692378dc22f3d52905220f566cc8005ff5eb10676894463251976daf2c5e2c71964a1c86d4d949bfb21a3421dfaf53682ee0f045b2f5465783") setregid(0x0, r1) keyctl$session_to_parent(0x12) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002713, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40) 2033/05/18 03:34:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:40 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socket(0x10, 0x2, 0x8000000000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xfffffffffffffffe) 2033/05/18 03:34:40 executing program 7: r0 = socket$inet(0x15, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 182.469243] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 182.476967] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 182.484247] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 182.491567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 182.498873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 182.506159] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000000b 2033/05/18 03:34:40 executing program 1 (fault-call:2 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:40 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)) 2033/05/18 03:34:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:40 executing program 5: r0 = socket$inet(0x15, 0x5, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x800000000402, r0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2033/05/18 03:34:40 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000004000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:40 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) read(r1, &(0x7f0000000100)=""/234, 0xea) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000200)=""/166, 0xa6}], 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/233, 0xe9}], 0x1, 0x0) close(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2033/05/18 03:34:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 2033/05/18 03:34:40 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f0000000000)="720adaf22fbf35891ae4508012ce28b92739e29189f213ec715567f866c132d01616afb8f6a2fe306be6f46bca", 0x2d, 0x40, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2033/05/18 03:34:40 executing program 5: r0 = socket$inet(0x15, 0x5, 0x967) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4000) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) fchown(r0, r2, r3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000cefdffff75b075fede2e8b77e07c55d8b10f117dbc970b8b782e0800edaf4d7e0f824f635faaeb07c452e184466e689a831099046f00cf0495f53a408bbb2f136e1406bbaf8334069123c8615d8d967ca51d256a32c3c51967fc7363efbbd686abda2be7b8359ce993caf642f66a20462b155634df3d2c599fa452cb3bbdf8974f6aaae913055fbd3b2fc580d4739bc141b300007a417b036fa2cf6cbccf000000"]) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000300)=0x78) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) 2033/05/18 03:34:40 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000f5ffffff07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:40 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x1000}, @in6={0xa, 0x4e24, 0x5}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xf0f}, 0x8) 2033/05/18 03:34:40 executing program 2: memfd_create(&(0x7f0000000100)="000002000000000000000c9422f2b6", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mprotect(&(0x7f00006e0000/0x11000)=nil, 0x11000, 0x1000000) 2033/05/18 03:34:40 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc000) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 182.901156] FAULT_INJECTION: forcing a failure. [ 182.901156] name failslab, interval 1, probability 0, space 0, times 0 [ 182.912683] CPU: 0 PID: 12516 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 182.919978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.929349] Call Trace: [ 182.931971] dump_stack+0x1b9/0x294 [ 182.935630] ? dump_stack_print_info.cold.2+0x52/0x52 [ 182.940853] ? __save_stack_trace+0x7e/0xd0 [ 182.945211] should_fail.cold.4+0xa/0x1a 2033/05/18 03:34:40 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x1000000, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="baa000b047ee640fc799c8a1f0813565e70f0158336465f6d6baf80c66b890e45b8666efbafc0cec0fc72c0f017053b826048ec0f4", 0x35}], 0x1, 0x40, &(0x7f0000000200), 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) semget$private(0x0, 0x6, 0xe0) keyctl$join(0x1, 0x0) recvfrom$inet6(r3, &(0x7f0000000380)=""/254, 0xfe, 0x60, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x1, 0x2}, 0x10) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r0) [ 182.949302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.954429] ? save_stack+0x43/0xd0 [ 182.958124] ? kasan_kmalloc+0xc4/0xe0 [ 182.962035] ? kmem_cache_alloc_trace+0x152/0x780 [ 182.966897] ? sctp_add_bind_addr+0xf9/0x4a0 [ 182.971326] ? sctp_copy_local_addr_list+0x499/0x690 [ 182.976447] ? sctp_copy_one_addr+0x5d/0x170 [ 182.980879] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 182.986607] ? __sctp_connect+0x6ca/0xd90 [ 182.991786] ? sctp_inet_connect+0x2a6/0x350 [ 182.996235] ? __sys_connect+0x37d/0x4c0 [ 183.000325] ? __x64_sys_connect+0x73/0xb0 [ 183.005142] ? do_syscall_64+0x1b1/0x800 [ 183.009230] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.014622] ? graph_lock+0x170/0x170 [ 183.018451] ? print_usage_bug+0xc0/0xc0 [ 183.022529] ? graph_lock+0x170/0x170 [ 183.026357] ? find_held_lock+0x36/0x1c0 [ 183.030457] ? lock_downgrade+0x8e0/0x8e0 [ 183.034633] __should_failslab+0x124/0x180 [ 183.038923] should_failslab+0x9/0x14 [ 183.042751] kmem_cache_alloc_trace+0x4b/0x780 [ 183.047357] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 183.051885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 183.057456] sctp_add_bind_addr+0xf9/0x4a0 [ 183.061727] ? sctp_bind_addr_free+0x20/0x20 [ 183.066165] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 183.071399] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 183.076613] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 183.081683] sctp_copy_local_addr_list+0x499/0x690 [ 183.086644] ? sctp_defaults_init+0xe50/0xe50 [ 183.091159] ? get_random_bytes+0x34/0x40 [ 183.095336] ? sctp_association_new+0x19d8/0x2170 [ 183.100212] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 183.105426] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 183.110994] sctp_copy_one_addr+0x5d/0x170 [ 183.115248] ? sctp_copy_one_addr+0x5d/0x170 [ 183.119680] sctp_bind_addr_copy+0x16b/0x45b [ 183.124109] ? rcu_is_watching+0x85/0x140 [ 183.128280] ? sctp_copy_one_addr+0x170/0x170 [ 183.132802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 183.138374] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 183.143932] ? sctp_v6_scope+0x56/0x60 [ 183.147852] __sctp_connect+0x6ca/0xd90 [ 183.151865] ? sctp_init_sock+0x1470/0x1470 [ 183.156212] ? mark_held_locks+0xc9/0x160 [ 183.160389] ? __local_bh_enable_ip+0x161/0x230 [ 183.165113] ? trace_hardirqs_on+0xd/0x10 [ 183.169284] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 183.174523] sctp_inet_connect+0x2a6/0x350 [ 183.178789] __sys_connect+0x37d/0x4c0 [ 183.182712] ? __ia32_sys_accept+0xb0/0xb0 [ 183.186969] ? __sb_end_write+0xac/0xe0 [ 183.190967] ? ksys_write+0x1a6/0x250 [ 183.194782] ? __ia32_sys_read+0xb0/0xb0 [ 183.198862] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 183.204431] __x64_sys_connect+0x73/0xb0 [ 183.208526] do_syscall_64+0x1b1/0x800 [ 183.212433] ? finish_task_switch+0x1ca/0x840 [ 183.216960] ? syscall_return_slowpath+0x5c0/0x5c0 [ 183.221911] ? syscall_return_slowpath+0x30f/0x5c0 [ 183.226880] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 183.232278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.237172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.242369] RIP: 0033:0x455a09 [ 183.245563] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 183.253289] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 183.260569] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 183.267940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 183.275221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 183.282499] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000000c 2033/05/18 03:34:41 executing program 1 (fault-call:2 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:41 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='+]$selfvboxnet1\x00', 0x2) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/109, 0x6d}], 0x2, &(0x7f0000000380)=""/145, 0x91, 0x2}, 0x8}, {{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/252, 0xfc}], 0x2, &(0x7f0000000680)=""/4096, 0x1000, 0xed5}, 0xf9}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001680)=""/240, 0xf0}, {&(0x7f0000001780)=""/167, 0xa7}, {&(0x7f0000001840)=""/222, 0xde}], 0x3, 0x0, 0x0, 0xfffffffffffff01c}, 0x7fffffff}, {{&(0x7f0000001940)=@nfc_llcp, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/229, 0xe5}], 0x1, &(0x7f0000001b00)=""/137, 0x89, 0x1}}], 0x4, 0x40002162, &(0x7f0000001cc0)={0x0, 0x989680}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/null\x00', 0x40001, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:41 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:41 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) r1 = socket$inet(0x15, 0x9, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000101d007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:41 executing program 2: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc000) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:41 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) 2033/05/18 03:34:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 183.866173] FAULT_INJECTION: forcing a failure. [ 183.866173] name failslab, interval 1, probability 0, space 0, times 0 [ 183.877570] CPU: 0 PID: 12565 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 183.884886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.894255] Call Trace: [ 183.896867] dump_stack+0x1b9/0x294 [ 183.900513] ? dump_stack_print_info.cold.2+0x52/0x52 [ 183.905722] ? __save_stack_trace+0x7e/0xd0 [ 183.910153] should_fail.cold.4+0xa/0x1a 2033/05/18 03:34:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x2, 0x80005, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x7fff}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="64d9f0c4c19059ad0000000066baf80cb85cb8ec8eef66bafc0cb80d000000efc744240000000000c744240200000000c7442406000000000f011c24450fc76a52470f01bdcd299c35c4e23902aa000000000f01b44603000000b9800000c00f3235000100000f3065470f001d0e000000", 0x71}], 0x1, 0x1, &(0x7f0000000140)=[@cr0={0x0, 0x2000000c}, @flags={0x3, 0x40000}], 0x2) 2033/05/18 03:34:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 183.914236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 183.919383] ? save_stack+0x43/0xd0 [ 183.923026] ? kasan_kmalloc+0xc4/0xe0 [ 183.926935] ? kmem_cache_alloc_trace+0x152/0x780 [ 183.931792] ? sctp_add_bind_addr+0xf9/0x4a0 [ 183.936213] ? sctp_copy_local_addr_list+0x499/0x690 [ 183.941324] ? sctp_copy_one_addr+0x5d/0x170 [ 183.945771] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 183.951498] ? __sctp_connect+0x6ca/0xd90 [ 183.955668] ? sctp_inet_connect+0x2a6/0x350 [ 183.960109] ? __sys_connect+0x37d/0x4c0 [ 183.964196] ? __x64_sys_connect+0x73/0xb0 [ 183.968456] ? do_syscall_64+0x1b1/0x800 [ 183.972540] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.977925] ? print_usage_bug+0xc0/0xc0 [ 183.982030] ? graph_lock+0x170/0x170 [ 183.985864] ? print_usage_bug+0xc0/0xc0 [ 183.989941] ? graph_lock+0x170/0x170 [ 183.993764] ? find_held_lock+0x36/0x1c0 [ 183.997853] ? lock_downgrade+0x8e0/0x8e0 [ 184.002023] __should_failslab+0x124/0x180 [ 184.006286] should_failslab+0x9/0x14 [ 184.010117] kmem_cache_alloc_trace+0x4b/0x780 [ 184.014716] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 184.019234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 184.024815] sctp_add_bind_addr+0xf9/0x4a0 [ 184.029113] ? sctp_bind_addr_free+0x20/0x20 [ 184.033540] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 184.038751] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 184.043977] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 184.049016] sctp_copy_local_addr_list+0x499/0x690 [ 184.053971] ? sctp_defaults_init+0xe50/0xe50 [ 184.058482] ? get_random_bytes+0x34/0x40 [ 184.062665] ? sctp_association_new+0x19d8/0x2170 [ 184.067537] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 184.072741] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 184.078294] sctp_copy_one_addr+0x5d/0x170 [ 184.082539] ? sctp_copy_one_addr+0x5d/0x170 [ 184.086959] sctp_bind_addr_copy+0x16b/0x45b [ 184.091373] ? rcu_is_watching+0x85/0x140 [ 184.095550] ? sctp_copy_one_addr+0x170/0x170 [ 184.100064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 184.105622] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 184.111169] ? sctp_v6_scope+0x56/0x60 [ 184.115072] __sctp_connect+0x6ca/0xd90 [ 184.119080] ? sctp_init_sock+0x1470/0x1470 [ 184.123429] ? mark_held_locks+0xc9/0x160 [ 184.127591] ? __local_bh_enable_ip+0x161/0x230 [ 184.132277] ? trace_hardirqs_on+0xd/0x10 [ 184.136440] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 184.141648] sctp_inet_connect+0x2a6/0x350 [ 184.145903] __sys_connect+0x37d/0x4c0 [ 184.149809] ? __ia32_sys_accept+0xb0/0xb0 [ 184.154083] ? __sb_end_write+0xac/0xe0 [ 184.158106] ? ksys_write+0x1a6/0x250 [ 184.161917] ? __ia32_sys_read+0xb0/0xb0 [ 184.166009] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 184.171575] __x64_sys_connect+0x73/0xb0 [ 184.175672] do_syscall_64+0x1b1/0x800 [ 184.179570] ? finish_task_switch+0x1ca/0x840 [ 184.184093] ? syscall_return_slowpath+0x5c0/0x5c0 [ 184.189042] ? syscall_return_slowpath+0x30f/0x5c0 [ 184.193996] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 184.199383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.204248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.209448] RIP: 0033:0x455a09 [ 184.212644] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 184.220368] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 184.227650] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 184.234952] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 184.242236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 184.249519] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000000d 2033/05/18 03:34:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/139, &(0x7f0000000140)=0x8b) getsockopt(r0, 0xfffffffffffffffa, 0x10000, &(0x7f0000001340)=""/106, &(0x7f00000013c0)=0x6a) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001300)=0x1, 0xfe10) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) write$binfmt_aout(r1, &(0x7f0000000280)={{0x1cf, 0x81, 0x1, 0x39b, 0x1d9, 0x0, 0x2d4, 0x1ff}, "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0x1020) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) fchmodat(r5, &(0x7f0000001440)='./file0\x00', 0x20) 2033/05/18 03:34:41 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x7ff, 0x2f, 0x100000001}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:41 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000effdffff07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:41 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 2033/05/18 03:34:41 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x40, 0x101}, 0x277) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}], 0x1c) r1 = socket(0x11, 0xf, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2033/05/18 03:34:42 executing program 1 (fault-call:2 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:42 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'bond0\x00', @ifru_map={0x40, 0x3, 0x3cad, 0x6, 0xf8c, 0x8}}) getsockopt$inet_mreqn(r0, 0x114, 0x408000002711, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0xc) fcntl$setlease(r0, 0x400, 0x1) 2033/05/18 03:34:42 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x7f, 0x4) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r2, 0x3ff, &(0x7f0000000180)=""/234) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x80bfe, 0x0) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000c105000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000808600e0a986bcb7e2f96921"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x1ffffffe) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000000)=""/45) 2033/05/18 03:34:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x2}}, 0xa) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="555c440b5e23f0feb1c8cc662b53e882d9c637d438a0c7c914b52071c0807aefd16e7f7a25b2e8b27208dbf62ff5f19d3273b439e54d7701fee1f956bf5a9f6d1abc336331ea430204d935c3c100f9b95d3d8e35fd94ff2df3dd6b74d3d8e7b0c7099239c8436ad41cec8a9022632e9ae68f26a34b81b7361fb647047102c384d86245052246fd5f83851a4a2fe1a2f94b27f533fd743fd6cd0840c6485e8a8ca636cd25fe87", 0xa6}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) 2033/05/18 03:34:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x8fd}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) 2033/05/18 03:34:42 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000007fffffff07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3ffffc, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="28000000010000008800000000000000320a0000000000000300000000000000d40e0000000008008e47974ac52aba5d8e324f71a0eafe1ea7d632291adad17a9e1ed7343938507b0812508ab7bb3372b357b503423f27b800fca8a5ad7bc0e4910edc9988e0ce18c5cfc44a63a948ede90e4e0b"], 0x28) r1 = socket$inet6(0xa, 0x0, 0x1ec000000000) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400401, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r1, &(0x7f0000000140)="dba2dc54bcb93813d4dba9d96d3860e78fb1c1e9c067667f1445f1a80bc785fca4393ead3dd79724bdf7aed3bda7e4c42f", 0x31, 0x40000, &(0x7f0000000240)={0xa, 0x4e20, 0xf0b, @loopback={0x0, 0x1}, 0x51}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) 2033/05/18 03:34:42 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ff, 0x7fffffff, 0xffffffffffffffff, 0x3, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2, 0x7, 0xfffffffffffffff8, 0xffff, 0xdf, 0x6, 0x8, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffff6e, 0x200, 0x100, 0x7, 0x65}}, &(0x7f0000000280)=0xb0) r3 = socket$inet(0x15, 0x80802, 0xafab) pipe(&(0x7f0000000300)) getsockopt$inet_mreqn(r3, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:42 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) pread64(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0) 2033/05/18 03:34:42 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000400000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x3000000000000000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffff}, 0x113}}, 0x20) write$rdma_cm(r1, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r2, 0x0, 0x1, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0xa0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2033/05/18 03:34:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_read_part_table(0xfffffffffffffffe, 0x0, &(0x7f0000001ac0)) 2033/05/18 03:34:42 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000680)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000700)=0x80000000000, 0x9c158587fb92aeac) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000005c0)="4e02b92e9326103ec0649d6a3a5cfd43cd4bcd1d97e248464d05af646e473afd71b504cfdb78e32cfa0f94d7d4886354043673b9c549ea2cff453017f5d1ac5e862fdf3abad50c7bf16049523eff25da1ec2bbe63778592e82cbad2568afd4789c96f687e7fd068e3b5a6685ff0082bee59728d6a14400636d125ccde1ad5594066d6fbb3a0c070d1479c709eef498b7e79f38014280351aa9f0f0a0d1cf7f87dce1c12f9fc87304befa42371a0a3dc38d164ddc41bff400000000", 0xbb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x26000, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000400)={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r4 = getegid() setresgid(r2, r3, r4) r5 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r5, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r6, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x1000000000000005, 0xac, [], 0x10000000000000d3, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/215}, &(0x7f0000000300)=0x78) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2033/05/18 03:34:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 184.873269] FAULT_INJECTION: forcing a failure. [ 184.873269] name failslab, interval 1, probability 0, space 0, times 0 [ 184.885452] CPU: 1 PID: 12660 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 184.892744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.902203] Call Trace: [ 184.904836] dump_stack+0x1b9/0x294 [ 184.908492] ? dump_stack_print_info.cold.2+0x52/0x52 [ 184.913825] ? __save_stack_trace+0x7e/0xd0 [ 184.918170] should_fail.cold.4+0xa/0x1a [ 184.922252] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 184.927379] ? save_stack+0x43/0xd0 [ 184.931028] ? kasan_kmalloc+0xc4/0xe0 [ 184.934939] ? kmem_cache_alloc_trace+0x152/0x780 [ 184.939867] ? sctp_add_bind_addr+0xf9/0x4a0 [ 184.944293] ? sctp_copy_local_addr_list+0x499/0x690 [ 184.949442] ? sctp_copy_one_addr+0x5d/0x170 [ 184.953868] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 184.959605] ? __sctp_connect+0x6ca/0xd90 [ 184.963771] ? sctp_inet_connect+0x2a6/0x350 [ 184.968210] ? __sys_connect+0x37d/0x4c0 [ 184.972478] ? __x64_sys_connect+0x73/0xb0 [ 184.976743] ? do_syscall_64+0x1b1/0x800 [ 184.980839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.986227] ? print_usage_bug+0xc0/0xc0 [ 184.990312] ? graph_lock+0x170/0x170 [ 184.994210] ? print_usage_bug+0xc0/0xc0 [ 184.998301] ? graph_lock+0x170/0x170 [ 185.002129] ? find_held_lock+0x36/0x1c0 [ 185.006227] ? lock_downgrade+0x8e0/0x8e0 [ 185.010444] __should_failslab+0x124/0x180 [ 185.014716] should_failslab+0x9/0x14 [ 185.018532] kmem_cache_alloc_trace+0x4b/0x780 [ 185.023136] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 185.027661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.033219] sctp_add_bind_addr+0xf9/0x4a0 [ 185.037501] ? sctp_bind_addr_free+0x20/0x20 [ 185.041945] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.047164] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.052386] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 185.057430] sctp_copy_local_addr_list+0x499/0x690 [ 185.062381] ? sctp_defaults_init+0xe50/0xe50 [ 185.066901] ? get_random_bytes+0x34/0x40 [ 185.071068] ? sctp_association_new+0x19d8/0x2170 [ 185.075939] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.081155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.086717] sctp_copy_one_addr+0x5d/0x170 [ 185.090966] ? sctp_copy_one_addr+0x5d/0x170 [ 185.095382] sctp_bind_addr_copy+0x16b/0x45b [ 185.099780] ? rcu_is_watching+0x85/0x140 [ 185.103936] ? sctp_copy_one_addr+0x170/0x170 [ 185.108436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.113982] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 185.119519] ? sctp_v6_scope+0x56/0x60 [ 185.123399] __sctp_connect+0x6ca/0xd90 [ 185.127384] ? sctp_init_sock+0x1470/0x1470 [ 185.131708] ? mark_held_locks+0xc9/0x160 [ 185.135848] ? __local_bh_enable_ip+0x161/0x230 [ 185.140524] ? trace_hardirqs_on+0xd/0x10 [ 185.144664] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.149849] sctp_inet_connect+0x2a6/0x350 [ 185.154093] __sys_connect+0x37d/0x4c0 [ 185.158003] ? __ia32_sys_accept+0xb0/0xb0 [ 185.162246] ? __sb_end_write+0xac/0xe0 [ 185.166222] ? ksys_write+0x1a6/0x250 [ 185.170023] ? __ia32_sys_read+0xb0/0xb0 [ 185.174101] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 185.179655] __x64_sys_connect+0x73/0xb0 [ 185.183712] do_syscall_64+0x1b1/0x800 [ 185.187592] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 185.192443] ? syscall_return_slowpath+0x5c0/0x5c0 [ 185.197371] ? syscall_return_slowpath+0x30f/0x5c0 [ 185.202309] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.207680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.212532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.217711] RIP: 0033:0x455a09 [ 185.220887] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 185.228629] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 185.235892] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 185.243169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.250445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 185.257719] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000000e 2033/05/18 03:34:42 executing program 1 (fault-call:2 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000009000000000000000180c2000000aaaaaaaaaa00ffff7f0000ffaaaaaa02000000ffffffffffaaaaaaaaaabb0180c2000000aaaaaaaaaa13"]) 2033/05/18 03:34:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x100000001, 0x1) 2033/05/18 03:34:42 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) r1 = socket$inet(0x15, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@getneightbl={0x14, 0x42, 0x14, 0x70bd29, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x51}, 0x8000) ioprio_get$pid(0x1, r2) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r5 = getegid() r6 = fcntl$getown(r1, 0x9) fremovexattr(r0, &(0x7f0000000240)=@known='security.selinux\x00') getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) getgroups(0x6, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000000b40)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="5cf52fec67b1a0d35c90b8c27022fec2182979f2947c7c21992e7bc2ff861a3e2959a2bef6352653d06b53719687f41fa85846521eda842657f2a708c09a7f98d544ca5679a6ef9f8d1be3232f4f8fd71396bcff6921d9309ce8896182aa46bc88ecf2449c17bb1428d64246c398a78fdede659846924d703d7de0b40bdb9c4b8be6d0f0b7fb695cf6f178b912a747a158114b74e3609c150cd6e4ada853ce35370daeaf6731758e432d333d94d628101e88e192a95b88192df5dcf36b63df8b2ae1f323c996447fc8e5803250acdfadfa84632ead2405b78818b58d320d705272076f3b6554521607baa06ee53357fb", 0xf0}, {&(0x7f0000000240)}, {&(0x7f0000000380)="debe6b47c2283166282027093b10676b952770946888f3cde2d877bff883728ad7fed724412abf1bf3bb1623c0fa43dcf0bb0dac3d9aabe04ecdc9f8ec20face624a47546a019187c4af527706c0d9cd3c3e4fbb911700d8f82f5b18d2f8e15d5392fde76acfb611db221216cf84597ffd7ccb08046a25591642435696023a01be9c0ae1b78ec267527f391954b5dc99e9951f6b279e5b91557921187b93cb54ee1d6ab373bebb9c3e986540048a7a710503f56137b60c5ac845", 0xba}, {&(0x7f0000000440)="c3dcd5bbfe0e904a3f482b6d6ac8feafcdd66bdafbcb7f81e8e5e53d4f43f3790887dd68571424280e2c36e855016e4914905c9180e201a796bcf490f2a8b251329fd57b4acb4b3664e0f9ede77987ad31b34686991e26ca446fdea349d679640fff4a0c87b9616ef9596471db4ad396146c40c2f81688087c6ef886a793a76b3102ec29a891f0bbe72826192cd4738a00f72dbdb69f071dc71c5f7b6789667990ddd7800d90c94bfdaac2ae3aea20b80d02e4490ef366597822912634d9e42a3f4876eefc7a9d6537802c25e030806cb039c03036e4f0db4c0b0059ee469fe2729b07fa746dbc775dcea71c2bd512f75d45ea44fa", 0xf5}], 0x4, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xe8, 0x24004080}], 0x1, 0x40) 2033/05/18 03:34:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:42 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000c00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:42 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200401, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000000)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) 2033/05/18 03:34:42 executing program 7: r0 = socket$inet(0x15, 0x3, 0xf1) getsockopt$inet_mreqn(r0, 0x114, 0x4000000000000024, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000040)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 185.336012] FAULT_INJECTION: forcing a failure. [ 185.336012] name failslab, interval 1, probability 0, space 0, times 0 [ 185.347408] CPU: 1 PID: 12675 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 185.354705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.364074] Call Trace: [ 185.366709] dump_stack+0x1b9/0x294 [ 185.370371] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.375633] ? __save_stack_trace+0x7e/0xd0 [ 185.380006] should_fail.cold.4+0xa/0x1a [ 185.384101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.389219] ? save_stack+0x43/0xd0 [ 185.392863] ? kasan_kmalloc+0xc4/0xe0 [ 185.396760] ? kmem_cache_alloc_trace+0x152/0x780 [ 185.401616] ? sctp_add_bind_addr+0xf9/0x4a0 [ 185.406044] ? sctp_copy_local_addr_list+0x499/0x690 [ 185.411162] ? sctp_copy_one_addr+0x5d/0x170 [ 185.415583] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 185.421320] ? __sctp_connect+0x6ca/0xd90 [ 185.425475] ? sctp_inet_connect+0x2a6/0x350 [ 185.429903] ? __sys_connect+0x37d/0x4c0 [ 185.433974] ? __x64_sys_connect+0x73/0xb0 [ 185.438211] ? do_syscall_64+0x1b1/0x800 [ 185.442278] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.447666] ? print_usage_bug+0xc0/0xc0 [ 185.451739] ? graph_lock+0x170/0x170 [ 185.455551] ? print_usage_bug+0xc0/0xc0 [ 185.459622] ? graph_lock+0x170/0x170 [ 185.463459] ? find_held_lock+0x36/0x1c0 [ 185.467541] ? lock_downgrade+0x8e0/0x8e0 [ 185.471699] __should_failslab+0x124/0x180 [ 185.475956] should_failslab+0x9/0x14 [ 185.479776] kmem_cache_alloc_trace+0x4b/0x780 [ 185.484378] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 185.488896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.494447] sctp_add_bind_addr+0xf9/0x4a0 [ 185.498702] ? sctp_bind_addr_free+0x20/0x20 [ 185.503125] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.508432] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.513636] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 185.518666] sctp_copy_local_addr_list+0x499/0x690 [ 185.523611] ? sctp_defaults_init+0xe50/0xe50 [ 185.528114] ? get_random_bytes+0x34/0x40 [ 185.532281] ? sctp_association_new+0x19d8/0x2170 [ 185.537141] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.542342] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.547894] sctp_copy_one_addr+0x5d/0x170 [ 185.552142] ? sctp_copy_one_addr+0x5d/0x170 [ 185.556561] sctp_bind_addr_copy+0x16b/0x45b [ 185.560980] ? rcu_is_watching+0x85/0x140 [ 185.565138] ? sctp_copy_one_addr+0x170/0x170 [ 185.569643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.576321] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 185.581864] ? sctp_v6_scope+0x56/0x60 [ 185.585756] __sctp_connect+0x6ca/0xd90 [ 185.589754] ? sctp_init_sock+0x1470/0x1470 [ 185.594099] ? mark_held_locks+0xc9/0x160 [ 185.598255] ? __local_bh_enable_ip+0x161/0x230 [ 185.602932] ? trace_hardirqs_on+0xd/0x10 [ 185.607093] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.612294] sctp_inet_connect+0x2a6/0x350 [ 185.616539] __sys_connect+0x37d/0x4c0 [ 185.620433] ? __ia32_sys_accept+0xb0/0xb0 [ 185.624676] ? __sb_end_write+0xac/0xe0 [ 185.628663] ? ksys_write+0x1a6/0x250 [ 185.632467] ? __ia32_sys_read+0xb0/0xb0 [ 185.636627] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 185.641484] __x64_sys_connect+0x73/0xb0 [ 185.645556] do_syscall_64+0x1b1/0x800 [ 185.649540] ? finish_task_switch+0x1ca/0x840 [ 185.654040] ? syscall_return_slowpath+0x5c0/0x5c0 [ 185.658981] ? syscall_return_slowpath+0x30f/0x5c0 [ 185.663934] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.669319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.674183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.679380] RIP: 0033:0x455a09 2033/05/18 03:34:43 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x23, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) socket$inet(0x2, 0x4, 0x5) [ 185.682569] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 185.690296] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 185.697579] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 185.704875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.712180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 185.719471] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000000f 2033/05/18 03:34:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x85eb, 0x0, 0x3f, 0x6, 0x0, 0x7ff, 0x6, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff8, 0x8, 0x6, 0x4, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xce, "b95ef64cc7a98025d3c4999537ac24584d1c808c2856906a760ebf4e91fd419676f763924c44f7d3216d0c32787dfc037309a9bbfed786444f59ae4b7e30b0f7b38231c3997d453746836703b893a21150ef450f2495411417512d522cd7112431170075a160b12380206d6882836fe90dfd90f7a4fd3588f371d86cd7bc142be79f8beec43992e8ec754092126e846dfacf61e7a00b263c991faf445e2ef61cbe10a7dda00ac8231866d0999ba5e6bb9e15bc55530bb442dae5c96c7f1fe82372f69bb6d48e4543f8407535db9f"}, &(0x7f0000000340)=0xd6) 2033/05/18 03:34:43 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/251, 0x2ed}], 0x1) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:43 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xbe4}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8110000400000084) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c020000120000082dbd7000fbdbdf25ffffffff000000000000000000000000000004d30a000000ac000700ff020000000000000000000000000001000000000000000000000000000000004e2200004e220007020080201d000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x22c}, 0x1}, 0x800) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2033/05/18 03:34:43 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000fffffdef07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:43 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@getpolicy={0x64, 0x15, 0x501, 0x70bd29, 0x25dfdbfd, {{@in=@rand_addr=0x1, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x2, 0x4e21, 0x40, 0xa, 0x20, 0x80, 0xef, r3, r4}, 0x6e6bbe}, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x44085) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2033/05/18 03:34:44 executing program 1 (fault-call:2 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x2ff, 0x1b]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x4100000000000000, 0x1000, 0xfffffffffffffff8, 0x4, 0x15}) r4 = dup2(r3, r0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000100)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2033/05/18 03:34:44 executing program 5: r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xffffffffffffffb0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4000143}, 0x40090) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev, @loopback}, &(0x7f00000001c0)=0xc) r1 = mq_open(&(0x7f0000000000)='!\x00', 0x1, 0x80, &(0x7f0000000040)={0x7, 0x1, 0x40, 0x9, 0x9, 0x9, 0xfffffffffffffff9}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/neT/ipv4/vs/sync_retrief\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) socket$inet(0x15, 0x5, 0x0) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xfffffffffffffdc0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x200, 0x0) 2033/05/18 03:34:44 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000fffffff507e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:44 executing program 4: r0 = socket$inet6(0xa, 0x4003, 0x101) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x404, 0xfffffffffffffd52) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:34:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x111000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r3 = dup2(r2, r0) r4 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x8, 0xffffffffffffffcb, r4}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000f28000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="c40335182d0301c0fe000faca5000800000366b8ad000f00d08f4978c39d00300000f267400f23ca460f01f8450f21180f32430f2372b9800000c00f3235001000000f30", 0x44}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2033/05/18 03:34:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:44 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000200), 0x80003) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x3, 0x9, 0xdf, 0x9, 0x8001, 0x3, 0x800, 0x7, 0xfffffffffffffffc, 0x3617, 0x4, 0x8, 0x101, 0x8, 0x7]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x80, @empty, 0x3f}}}, &(0x7f0000000240)=0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gre0\x00', 0x40}) r3 = socket$inet(0x15, 0x5, 0x7) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000280), 0x80800) getsockopt$inet_mreqn(r3, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) sendto$inet(r3, &(0x7f00000000c0)="0ef259ee008912a16bf6bcddb3c14bc8586ba5ab4aa1de458760c6a9b980f6a0", 0x20, 0x0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000140)=0x1) [ 187.136869] FAULT_INJECTION: forcing a failure. [ 187.136869] name failslab, interval 1, probability 0, space 0, times 0 [ 187.148216] CPU: 1 PID: 12740 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 187.155522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.164898] Call Trace: [ 187.167518] dump_stack+0x1b9/0x294 [ 187.171173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.176404] ? __save_stack_trace+0x7e/0xd0 [ 187.180765] should_fail.cold.4+0xa/0x1a [ 187.184872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.190002] ? save_stack+0x43/0xd0 [ 187.193649] ? kasan_kmalloc+0xc4/0xe0 [ 187.197556] ? kmem_cache_alloc_trace+0x152/0x780 [ 187.202435] ? sctp_add_bind_addr+0xf9/0x4a0 [ 187.206870] ? sctp_copy_local_addr_list+0x499/0x690 [ 187.212008] ? sctp_copy_one_addr+0x5d/0x170 [ 187.216503] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 187.222247] ? __sctp_connect+0x6ca/0xd90 [ 187.226425] ? sctp_inet_connect+0x2a6/0x350 [ 187.230876] ? __sys_connect+0x37d/0x4c0 [ 187.234969] ? __x64_sys_connect+0x73/0xb0 [ 187.239241] ? do_syscall_64+0x1b1/0x800 [ 187.243336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.248734] ? print_usage_bug+0xc0/0xc0 [ 187.252830] ? graph_lock+0x170/0x170 [ 187.256664] ? print_usage_bug+0xc0/0xc0 [ 187.260760] ? graph_lock+0x170/0x170 [ 187.264601] ? find_held_lock+0x36/0x1c0 [ 187.268768] ? lock_downgrade+0x8e0/0x8e0 [ 187.272970] __should_failslab+0x124/0x180 [ 187.277238] should_failslab+0x9/0x14 [ 187.281063] kmem_cache_alloc_trace+0x4b/0x780 [ 187.285679] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 187.290915] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 187.295961] sctp_add_bind_addr+0xf9/0x4a0 [ 187.300225] ? sctp_bind_addr_free+0x20/0x20 [ 187.304769] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 187.310017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.315585] ? sctp_v4_scope+0x19b/0x1c0 [ 187.319684] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 187.324936] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 187.329986] sctp_copy_local_addr_list+0x499/0x690 [ 187.334950] ? sctp_defaults_init+0xe50/0xe50 [ 187.339574] ? get_random_bytes+0x34/0x40 [ 187.343756] ? sctp_association_new+0x19d8/0x2170 [ 187.348630] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 187.353848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 187.359399] sctp_copy_one_addr+0x5d/0x170 [ 187.363668] ? sctp_copy_one_addr+0x5d/0x170 [ 187.368087] sctp_bind_addr_copy+0x16b/0x45b [ 187.372500] ? rcu_is_watching+0x85/0x140 [ 187.376653] ? sctp_copy_one_addr+0x170/0x170 [ 187.381159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.386708] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 187.392251] ? sctp_v6_scope+0x56/0x60 [ 187.396147] __sctp_connect+0x6ca/0xd90 [ 187.400149] ? sctp_init_sock+0x1470/0x1470 [ 187.404479] ? mark_held_locks+0xc9/0x160 [ 187.408636] ? __local_bh_enable_ip+0x161/0x230 [ 187.413313] ? trace_hardirqs_on+0xd/0x10 [ 187.417473] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 187.422673] sctp_inet_connect+0x2a6/0x350 [ 187.426917] __sys_connect+0x37d/0x4c0 [ 187.430819] ? __ia32_sys_accept+0xb0/0xb0 [ 187.435070] ? __sb_end_write+0xac/0xe0 [ 187.439142] ? ksys_write+0x1a6/0x250 [ 187.442948] ? __ia32_sys_read+0xb0/0xb0 [ 187.447018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.452580] __x64_sys_connect+0x73/0xb0 [ 187.456658] do_syscall_64+0x1b1/0x800 [ 187.460550] ? finish_task_switch+0x1ca/0x840 [ 187.465206] ? syscall_return_slowpath+0x5c0/0x5c0 [ 187.470153] ? syscall_return_slowpath+0x30f/0x5c0 [ 187.475093] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 187.480474] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:34:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x404a40, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x400000000000022e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0x800, 0x0, 0x28f) 2033/05/18 03:34:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000003f000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 187.485329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.490533] RIP: 0033:0x455a09 [ 187.493720] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 187.501436] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 187.508713] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 187.515988] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.523266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 187.530546] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000010 [ 187.562149] QAT: Invalid ioctl [ 187.577136] QAT: Invalid ioctl 2033/05/18 03:34:45 executing program 4: socket$inet6(0xa, 0x1, 0x8010000400000083) 2033/05/18 03:34:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000d001010007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:45 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:45 executing program 1 (fault-call:2 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:45 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x4, 0x100000000, 0x80, 0x1ff, 0xffffffffffffff3c}, {0x80000008, 0x4, 0x4, 0x7fff, 0x1}, {0xa, 0x9, 0x0, 0x2, 0x7f}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000990000/0x2000)=nil) mlockall(0x3) 2033/05/18 03:34:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000107e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:45 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x2, 0x9}, 0xc) 2033/05/18 03:34:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x0, r3, 0x1}) r5 = eventfd(0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x101, 0x3eb, 0x100, 0x6, 0x83}) fcntl$setflags(r4, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x0, r5}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r5}) 2033/05/18 03:34:45 executing program 5: r0 = socket$inet(0x15, 0x5, 0x20000000000000) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x347) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8ba2}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x7, [0x0, 0x800, 0x1ff, 0x524, 0x2400000000000000, 0x1ff, 0x8001, 0x10000]}, 0x5c) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x100, 0x2000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x201, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80, 0x4532985d, 0x0, 0x2, 0x1, 0x4, "5a78fd44c300b1a1278c2d710c6b9db17ebae4f062b7e85e02a5353f6bfbe3b9f7bbaeb46796c16653f8fc9653d00854133022aa7f53fb4c66f50901ba2b9410", "ad4cfb9d982be65d113f116f92a68bccfbfaa70c13f385db413d3b122904ac2488017c9768195c6fed6f83f2f9ad6daa0a18b71d42211aef4561f187ccd58607", "0b7c84b3174b9e0c7fdf1ac11d78c3e5eddbf40af7bef862a086dffb52336df8", [0x5, 0x5]}) [ 187.968667] FAULT_INJECTION: forcing a failure. [ 187.968667] name failslab, interval 1, probability 0, space 0, times 0 [ 187.980181] CPU: 1 PID: 12790 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 187.987477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.996851] Call Trace: [ 187.999458] dump_stack+0x1b9/0x294 [ 188.003106] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.008363] ? __save_stack_trace+0x7e/0xd0 [ 188.012709] should_fail.cold.4+0xa/0x1a [ 188.016793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.021921] ? save_stack+0x43/0xd0 [ 188.025559] ? kasan_kmalloc+0xc4/0xe0 [ 188.029459] ? kmem_cache_alloc_trace+0x152/0x780 [ 188.034310] ? sctp_add_bind_addr+0xf9/0x4a0 [ 188.038725] ? sctp_copy_local_addr_list+0x499/0x690 [ 188.043848] ? sctp_copy_one_addr+0x5d/0x170 [ 188.048275] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 188.054032] ? __sctp_connect+0x6ca/0xd90 [ 188.058203] ? sctp_inet_connect+0x2a6/0x350 [ 188.062632] ? __sys_connect+0x37d/0x4c0 [ 188.066712] ? __x64_sys_connect+0x73/0xb0 [ 188.070955] ? do_syscall_64+0x1b1/0x800 [ 188.075030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.080410] ? print_usage_bug+0xc0/0xc0 [ 188.084479] ? graph_lock+0x170/0x170 [ 188.088293] ? print_usage_bug+0xc0/0xc0 [ 188.092364] ? graph_lock+0x170/0x170 [ 188.096203] ? find_held_lock+0x36/0x1c0 [ 188.100284] ? lock_downgrade+0x8e0/0x8e0 [ 188.104465] __should_failslab+0x124/0x180 [ 188.108719] should_failslab+0x9/0x14 [ 188.112533] kmem_cache_alloc_trace+0x4b/0x780 [ 188.117135] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 188.121665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.127230] sctp_add_bind_addr+0xf9/0x4a0 [ 188.131488] ? sctp_bind_addr_free+0x20/0x20 [ 188.135917] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 188.141140] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 188.146379] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 188.151423] sctp_copy_local_addr_list+0x499/0x690 [ 188.156375] ? sctp_defaults_init+0xe50/0xe50 [ 188.160895] ? get_random_bytes+0x34/0x40 [ 188.165060] ? sctp_association_new+0x19d8/0x2170 [ 188.169931] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 188.175138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 188.180689] sctp_copy_one_addr+0x5d/0x170 [ 188.184935] ? sctp_copy_one_addr+0x5d/0x170 [ 188.189353] sctp_bind_addr_copy+0x16b/0x45b [ 188.193767] ? rcu_is_watching+0x85/0x140 [ 188.197922] ? sctp_copy_one_addr+0x170/0x170 [ 188.202433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.207990] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 188.213555] ? sctp_v6_scope+0x56/0x60 [ 188.217470] __sctp_connect+0x6ca/0xd90 [ 188.221469] ? sctp_init_sock+0x1470/0x1470 [ 188.225808] ? mark_held_locks+0xc9/0x160 [ 188.229991] ? __local_bh_enable_ip+0x161/0x230 [ 188.234682] ? trace_hardirqs_on+0xd/0x10 [ 188.238858] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 188.244070] sctp_inet_connect+0x2a6/0x350 [ 188.248327] __sys_connect+0x37d/0x4c0 [ 188.252245] ? __ia32_sys_accept+0xb0/0xb0 [ 188.256501] ? __sb_end_write+0xac/0xe0 [ 188.260503] ? ksys_write+0x1a6/0x250 [ 188.264320] ? __ia32_sys_read+0xb0/0xb0 [ 188.268390] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.273947] __x64_sys_connect+0x73/0xb0 [ 188.278019] do_syscall_64+0x1b1/0x800 [ 188.281923] ? finish_task_switch+0x1ca/0x840 [ 188.286427] ? syscall_return_slowpath+0x5c0/0x5c0 [ 188.291362] ? syscall_return_slowpath+0x30f/0x5c0 [ 188.296302] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.301682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.306547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.311745] RIP: 0033:0x455a09 2033/05/18 03:34:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00000000c0)="f05d7f7074d2ed2951242ff4943306271d77e1f98aa29893286a1b51f984a7aca62a9e57f2f3451542acfdbfd3144e1c165cf48b141fcd8acdc3011ec2c92bd901c78218fac757238759e1c56826d836874feba3a3d786f24b0dca9b669a4ec616d31155796a012a91deda5275bdb26647129041f4cea5f203cc8b0b562c154ed2b63a5adfbe4ab1095d760e3b6ff9542c4aada45189", 0x96) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000004007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 188.314935] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 188.322657] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 188.329939] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 188.337220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.344501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.351775] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000011 2033/05/18 03:34:46 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x14) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x1f6) 2033/05/18 03:34:46 executing program 7: r0 = socket$inet(0x15, 0x3, 0x3ff) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2033/05/18 03:34:46 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbfe, 0x4000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r2, 0x2) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000c07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:46 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x3ffffffffffffffd, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r2, 0x2000000002) 2033/05/18 03:34:46 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:46 executing program 2: unshare(0x2000400) open$dir(&(0x7f0000000100)='./file0\x00', 0x1a1043, 0x10a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/pid\x00') r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x1ca3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x3e000000000, 0x200, 0x6, 0xfffffffffffffffe, 0xffffffff, 0x9}) setns(r1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f00000001c0)={0x4, r3, 0x1}) ioctl$BLKRRPART(r3, 0x125f, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) 2033/05/18 03:34:46 executing program 1 (fault-call:2 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:46 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000003f07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bpq0\x00', 0x1}, 0x18) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x1c, 0xffff, 0xfda, 'queue1\x00'}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) 2033/05/18 03:34:46 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'\x00', 0x0}) accept$packet(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x14) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000640)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @dev, @local}, &(0x7f0000000d80)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000dc0)={@rand_addr, @dev, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001000)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001380)={&(0x7f0000001040)={0x330, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x150, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5f2a8a44}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xea98}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x7f, 0x99, 0x30}, {0x7ff, 0x3f3917d0, 0x6, 0x2}, {0xfff, 0x7, 0x100000001, 0x5}, {0x800, 0x0, 0x9, 0x9}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x100, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x330}, 0x1, 0x0, 0x0, 0x90}, 0x20000050) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='!$proc[-posix_acl_access*vmnet1vboxnet0\x00', &(0x7f0000000300)='enabled\x00', &(0x7f0000000380)='trusted{vboxnet0wlan1nodev$\x00', &(0x7f00000003c0)='bpf_hash_func\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000600)=[&(0x7f0000000480)='hash\x00', &(0x7f00000004c0)='user*cgroupuser,\x00', &(0x7f0000000500)='vcan0\x00', &(0x7f0000000540)='lb_tx_method\x00', &(0x7f0000000580)='gretap0\x00', &(0x7f00000005c0)='\x00'], 0x400) fcntl$getown(r1, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x114, 0x27, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 189.235597] FAULT_INJECTION: forcing a failure. [ 189.235597] name failslab, interval 1, probability 0, space 0, times 0 [ 189.246959] CPU: 0 PID: 12846 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 189.254281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.263651] Call Trace: [ 189.266272] dump_stack+0x1b9/0x294 [ 189.269937] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.275162] ? __save_stack_trace+0x7e/0xd0 [ 189.279518] should_fail.cold.4+0xa/0x1a [ 189.283612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.288806] ? save_stack+0x43/0xd0 [ 189.292481] ? kasan_kmalloc+0xc4/0xe0 [ 189.296401] ? kmem_cache_alloc_trace+0x152/0x780 [ 189.301274] ? sctp_add_bind_addr+0xf9/0x4a0 [ 189.305715] ? sctp_copy_local_addr_list+0x499/0x690 [ 189.310861] ? sctp_copy_one_addr+0x5d/0x170 [ 189.315297] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 189.321038] ? __sctp_connect+0x6ca/0xd90 [ 189.325217] ? sctp_inet_connect+0x2a6/0x350 [ 189.329651] ? __sys_connect+0x37d/0x4c0 2033/05/18 03:34:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='setgroups\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) sendfile(r0, r0, &(0x7f0000000000)=0xffffffffffffffed, 0x8000) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'setgroups\x00'}) [ 189.333745] ? __x64_sys_connect+0x73/0xb0 [ 189.338006] ? do_syscall_64+0x1b1/0x800 [ 189.342104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.347508] ? print_usage_bug+0xc0/0xc0 [ 189.351602] ? graph_lock+0x170/0x170 [ 189.355498] ? print_usage_bug+0xc0/0xc0 [ 189.359576] ? graph_lock+0x170/0x170 [ 189.363402] ? find_held_lock+0x36/0x1c0 [ 189.367498] ? lock_downgrade+0x8e0/0x8e0 [ 189.371683] __should_failslab+0x124/0x180 [ 189.375954] should_failslab+0x9/0x14 [ 189.379771] kmem_cache_alloc_trace+0x4b/0x780 [ 189.384381] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 189.389598] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 189.394649] sctp_add_bind_addr+0xf9/0x4a0 [ 189.398904] ? sctp_bind_addr_free+0x20/0x20 [ 189.403775] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 189.408999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.414564] ? sctp_v4_scope+0x19b/0x1c0 [ 189.418643] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 189.423873] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 189.428924] sctp_copy_local_addr_list+0x499/0x690 [ 189.433872] ? sctp_defaults_init+0xe50/0xe50 [ 189.438384] ? get_random_bytes+0x34/0x40 [ 189.442549] ? sctp_association_new+0x19d8/0x2170 [ 189.447424] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 189.452648] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 189.458212] sctp_copy_one_addr+0x5d/0x170 [ 189.462461] ? sctp_copy_one_addr+0x5d/0x170 [ 189.466896] sctp_bind_addr_copy+0x16b/0x45b [ 189.471320] ? rcu_is_watching+0x85/0x140 [ 189.475489] ? sctp_copy_one_addr+0x170/0x170 [ 189.480009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.485577] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 189.491168] ? sctp_v6_scope+0x56/0x60 [ 189.495074] __sctp_connect+0x6ca/0xd90 [ 189.499083] ? sctp_init_sock+0x1470/0x1470 [ 189.503432] ? mark_held_locks+0xc9/0x160 [ 189.507605] ? __local_bh_enable_ip+0x161/0x230 [ 189.512304] ? trace_hardirqs_on+0xd/0x10 [ 189.516474] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 189.521691] sctp_inet_connect+0x2a6/0x350 [ 189.525955] __sys_connect+0x37d/0x4c0 [ 189.529877] ? __ia32_sys_accept+0xb0/0xb0 [ 189.534149] ? __sb_end_write+0xac/0xe0 [ 189.538235] ? ksys_write+0x1a6/0x250 [ 189.542059] ? __ia32_sys_read+0xb0/0xb0 [ 189.546178] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 189.551053] __x64_sys_connect+0x73/0xb0 [ 189.555169] do_syscall_64+0x1b1/0x800 [ 189.559080] ? finish_task_switch+0x1ca/0x840 [ 189.563592] ? syscall_return_slowpath+0x5c0/0x5c0 [ 189.568520] ? syscall_return_slowpath+0x30f/0x5c0 [ 189.573444] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 189.578803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.583652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.588839] RIP: 0033:0x455a09 [ 189.592023] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 189.599736] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 189.607005] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 189.614283] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.621563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 189.628850] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000012 2033/05/18 03:34:47 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:47 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000040007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0xd2, 0xfffffffffffffffc, 0x0, 0xfffffe14) 2033/05/18 03:34:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:47 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2033/05/18 03:34:47 executing program 5: socket$inet(0x15, 0x5, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"4c2d050e8efc22"}, 0x8af5}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x1) getsockopt$inet_mreqn(r1, 0x114, 0x40000000270f, &(0x7f0000000080)={@remote, @remote}, &(0x7f0000000000)=0xffaf) 2033/05/18 03:34:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r2 = syz_open_pts(r1, 0x100) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) dup2(r1, r0) 2033/05/18 03:34:47 executing program 1 (fault-call:2 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 190.070937] FAULT_INJECTION: forcing a failure. [ 190.070937] name failslab, interval 1, probability 0, space 0, times 0 [ 190.082380] CPU: 1 PID: 12881 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 190.089670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.099147] Call Trace: [ 190.101760] dump_stack+0x1b9/0x294 [ 190.105411] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.110628] ? __save_stack_trace+0x7e/0xd0 [ 190.114978] should_fail.cold.4+0xa/0x1a [ 190.119070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.124198] ? save_stack+0x43/0xd0 [ 190.127866] ? kasan_kmalloc+0xc4/0xe0 [ 190.131778] ? kmem_cache_alloc_trace+0x152/0x780 [ 190.136658] ? sctp_add_bind_addr+0xf9/0x4a0 [ 190.141084] ? sctp_copy_local_addr_list+0x499/0x690 [ 190.146206] ? sctp_copy_one_addr+0x5d/0x170 [ 190.150644] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 190.156379] ? __sctp_connect+0x6ca/0xd90 [ 190.160549] ? sctp_inet_connect+0x2a6/0x350 [ 190.164978] ? __sys_connect+0x37d/0x4c0 [ 190.169063] ? __x64_sys_connect+0x73/0xb0 [ 190.173315] ? do_syscall_64+0x1b1/0x800 [ 190.177396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.182782] ? print_usage_bug+0xc0/0xc0 [ 190.186881] ? graph_lock+0x170/0x170 [ 190.190709] ? print_usage_bug+0xc0/0xc0 [ 190.194797] ? graph_lock+0x170/0x170 [ 190.198639] ? find_held_lock+0x36/0x1c0 [ 190.202726] ? lock_downgrade+0x8e0/0x8e0 [ 190.206897] __should_failslab+0x124/0x180 [ 190.211172] should_failslab+0x9/0x14 [ 190.214993] kmem_cache_alloc_trace+0x4b/0x780 2033/05/18 03:34:47 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000c000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x3, 0xd3a, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:34:47 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000040000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff]}, 0x2, 0x4, 0x0, 0x400, 0x407d36f8, 0x202, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2033/05/18 03:34:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x716, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0xf, 0x2}, 0x10) 2033/05/18 03:34:47 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x27, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xc) [ 190.219607] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 190.224131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.229701] sctp_add_bind_addr+0xf9/0x4a0 [ 190.233960] ? sctp_bind_addr_free+0x20/0x20 [ 190.238418] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.243646] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.248903] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 190.253942] sctp_copy_local_addr_list+0x499/0x690 [ 190.258905] ? sctp_defaults_init+0xe50/0xe50 [ 190.263432] ? get_random_bytes+0x34/0x40 [ 190.267609] ? sctp_association_new+0x19d8/0x2170 [ 190.272479] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.277702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.283276] sctp_copy_one_addr+0x5d/0x170 [ 190.287523] ? sctp_copy_one_addr+0x5d/0x170 [ 190.291971] sctp_bind_addr_copy+0x16b/0x45b [ 190.296393] ? rcu_is_watching+0x85/0x140 [ 190.300560] ? sctp_copy_one_addr+0x170/0x170 [ 190.305092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.310661] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 190.316224] ? sctp_v6_scope+0x56/0x60 2033/05/18 03:34:47 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:47 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getrlimit(0x7, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 190.320163] __sctp_connect+0x6ca/0xd90 [ 190.324166] ? sctp_init_sock+0x1470/0x1470 [ 190.328518] ? mark_held_locks+0xc9/0x160 [ 190.332689] ? __local_bh_enable_ip+0x161/0x230 [ 190.337388] ? trace_hardirqs_on+0xd/0x10 [ 190.341572] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.346837] sctp_inet_connect+0x2a6/0x350 [ 190.351110] __sys_connect+0x37d/0x4c0 [ 190.355032] ? __ia32_sys_accept+0xb0/0xb0 [ 190.359304] ? __sb_end_write+0xac/0xe0 [ 190.363332] ? ksys_write+0x1a6/0x250 [ 190.367155] ? __ia32_sys_read+0xb0/0xb0 [ 190.371230] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.376797] __x64_sys_connect+0x73/0xb0 [ 190.380890] do_syscall_64+0x1b1/0x800 [ 190.384795] ? finish_task_switch+0x1ca/0x840 [ 190.389317] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.394262] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.399212] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 190.404608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.409482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.414684] RIP: 0033:0x455a09 2033/05/18 03:34:48 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000004000cae47865458dea05cbb6fcae0a18893c2be420d3b4370cac4b6eb8ff0a851d79c0c56ba146910f147c565245f4209d2b9fdcb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x1, 0xe10, 0x100000000, 0x404}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000280)=0x6, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/4096}, &(0x7f0000000140)=0x78) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x1, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b40000000000000063171a6bb5225ccedd534309db3867a9000000000000004700000000000000000a040000000000950000000000001aab340a21e46689448c3f31da2494f612e4067e6a803542be14c7183734d85c43e895861656fb31e70319d531add29bdb620efa93159dab098b69c01810e5e31c2150d5cb00ce32dfe7e9677d6ab6a4bc4817846300615c2f4fd536000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xffffffffffffffff, 0x40000000, [], 0x0, 0x9}, 0xfffffffffffffe36) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) connect(r0, &(0x7f0000000380)=@can={0x1d, r4}, 0x80) fchdir(r2) [ 190.417877] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 190.425605] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 190.432890] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 190.440175] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.447460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.454783] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000013 2033/05/18 03:34:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/97, 0x61}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/131, 0x83}], 0x8, 0x0, 0x0, 0xb1e}, 0x813}], 0x1, 0x2040, 0x0) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="10de6bfbd3701ced0f4bb6da0b505a9b56caf21c8ed6dd705cebc7098402c2cbabec852fe1d086fea0c2b577c70c86177b8434468e69078d70c4ec9cfa6cde21cbe7009afe38e35c0084844b87787fd7fde34fb07e15b7ae85d9b22886bc515d88f0e8403bbd948b5c723c506f50b30d15a71720e7ed7b946a0a79c582ed317e003141a009c99be08e1b709f7ee7a8", 0x8f, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6) 2033/05/18 03:34:48 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/sockstat6\x00') getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='+^\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2033/05/18 03:34:48 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000c000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:48 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38) r1 = socket$inet(0x15, 0x4, 0xffffffffffbffffe) prctl$getreaper(0x0, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth1_to_team\x00'}) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet(0x2, 0xf, 0x254) epoll_create(0x20) 2033/05/18 03:34:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 'lo\x00'}) 2033/05/18 03:34:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:48 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000015000200000000000000007e02000000", @ANYRES32=r1, @ANYBLOB="08000100ac1414bb"], 0x20}, 0x1}, 0x4) 2033/05/18 03:34:48 executing program 1 (fault-call:2 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) close(r0) 2033/05/18 03:34:48 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x28, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:48 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000000c0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:48 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x20, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8) 2033/05/18 03:34:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000040)="88", 0xe3, 0xfffffffffffffffc, 0x0, 0xfffffc45) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x800) [ 191.026938] FAULT_INJECTION: forcing a failure. [ 191.026938] name failslab, interval 1, probability 0, space 0, times 0 [ 191.038296] CPU: 1 PID: 12934 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 191.045613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.054985] Call Trace: [ 191.057617] dump_stack+0x1b9/0x294 [ 191.061275] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.066491] ? __save_stack_trace+0x7e/0xd0 [ 191.070858] should_fail.cold.4+0xa/0x1a [ 191.074945] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.080075] ? save_stack+0x43/0xd0 [ 191.083730] ? kasan_kmalloc+0xc4/0xe0 [ 191.087643] ? kmem_cache_alloc_trace+0x152/0x780 [ 191.092506] ? sctp_add_bind_addr+0xf9/0x4a0 [ 191.096937] ? sctp_copy_local_addr_list+0x499/0x690 [ 191.102074] ? sctp_copy_one_addr+0x5d/0x170 [ 191.106510] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 191.112239] ? __sctp_connect+0x6ca/0xd90 [ 191.116416] ? sctp_inet_connect+0x2a6/0x350 [ 191.120862] ? __sys_connect+0x37d/0x4c0 [ 191.124952] ? __x64_sys_connect+0x73/0xb0 [ 191.129211] ? do_syscall_64+0x1b1/0x800 [ 191.133291] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.138680] ? print_usage_bug+0xc0/0xc0 [ 191.142763] ? graph_lock+0x170/0x170 [ 191.146600] ? print_usage_bug+0xc0/0xc0 [ 191.150691] ? graph_lock+0x170/0x170 [ 191.154523] ? find_held_lock+0x36/0x1c0 [ 191.158628] ? lock_downgrade+0x8e0/0x8e0 [ 191.162808] __should_failslab+0x124/0x180 [ 191.167079] should_failslab+0x9/0x14 [ 191.170920] kmem_cache_alloc_trace+0x4b/0x780 [ 191.175531] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 191.180066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.185645] sctp_add_bind_addr+0xf9/0x4a0 [ 191.189914] ? sctp_bind_addr_free+0x20/0x20 [ 191.194349] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.199567] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.204793] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 191.209873] sctp_copy_local_addr_list+0x499/0x690 [ 191.214854] ? sctp_defaults_init+0xe50/0xe50 [ 191.219544] ? get_random_bytes+0x34/0x40 2033/05/18 03:34:48 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000003f0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000640)={0x1f, {0x43ab, 0x8, 0x7ff, 0xffff, 0xffff, 0x9}, 0x6}, 0xa) rt_sigtimedwait(&(0x7f0000000680)={0x1ff}, 0x0, &(0x7f00000006c0), 0x8) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="6fdfb8d5b896e77cb8c19de4aec505cf0f6e62512b277b958240629549bf03864c622821573c483ebda102e934906b76ceff877080be1cdcb8078080cb42264fb847a11529f29b0a7e3e4bc77e28b6ad4be9ddee5649047f46f3baee924ac825b39430b3e5f86b3864d131dd287c38d40763908e2fca6c44dafcd22034aa92c5948d0890722d329b365ccecbdd55a7cc41b47918eb70efb1aa38929199690d7c0dbf9985f394a3925d95653f320bafdc8e6291c3cf783e8f6f6638a74937e486c08f52038bc9c9c8c44a776bbea6a4d5c2102e24fef65c2153f43cde2b2bbb2f1c4155fde2", 0xe5}, {&(0x7f0000000200)="f174913bdacbb770d09e66cbb34c08aebe61a2b0d176b54d1000c2e46182482ebf800a81d85cc54a49b11075839a3bf7b9a191d4d5ecbd7ef1750c5d04de9f4af7ac42645b6dae14778efc98cdafa97c6eb5e329ad7ba355cac9584244a0a2af661301d1555f0fb3cac2674692fbac5f3bb94d629d3c542b32878ecca7b73a9532855481b6100641a4dc92edd6904789", 0x90}, {&(0x7f00000002c0)="7afc1b2222fbd2a2ea2d22459199", 0xe}, {&(0x7f0000000380)="39e392181ee07839bc48739436036f6748f898bc62aea71a19dd204bbaa4deab088cc70b0a1ca3d3368723df9866c704a7762bc60fba887d2e122505f6207ead1e15d8ad737bbb2af7dffd887c1e85929b3bbe802b28b16ad6d721e9765050fa1b19d7508f03dfcbfcc7660711591c40f6b70622ddf93379334c53c320987797ef7177915c264e529acbc10a7bdc8f1d928ab5e7b949a49e4617a8345104e7c3ff2db841e4f67025a2aa6bbc16d79c86308b6dc4b6315434613bb5e4407616efdd19ebbc453467913fcaabf89bd4d11777f4e60272f523aa7b3cfe29e32817fd5631", 0xe2}, {&(0x7f0000000480)="42243aa0e9dff7ce33cf1772e7eacb76138d8e0705b34513d8854716116430ac8e98cad12a5aaee1626d522163b9afd43e6e98bfdad171652f4182adb30f76c17310f991f8083369503aead265f61f12d430d03704ea6d1c4bd0ca9835859fa8ffe3c1", 0x63}, {&(0x7f0000000300)="bd42f0723bfa7b7f3f49824039", 0xd}, {&(0x7f0000000500)="3288522aba1754e26066181327f76a65e4efc391d927fa898dacb3415e0b119e6481bafbaaa3b7b1a635ea12d1b987960bf61ccc01b007ddd097bbae75e3e6dea49e578ad344a0d994", 0x49}], 0x7, 0x0, 0x0, 0xc000}, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000800)=0xdf) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r2, 0x4) readv(r0, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/19, 0x13}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000880)=""/18, 0x12}, {&(0x7f00000008c0)=""/59, 0x3b}], 0x4) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xc) 2033/05/18 03:34:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/loo\x00', 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09b8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b9565fd6c7860bd47638a0e3a6899a829b38528694cb064080000bdf5c1d14998d5bbac6c4deae26bc26c30acd5983cc9a8453e000873477ebc926e83d8fccc", "73e37038ac9e1afce8d40c23003f1559045737cfaa8dd9040000f2ffffff0051"}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2033/05/18 03:34:48 executing program 5: r0 = socket$inet(0x15, 0x80808, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xe, 0xa, 0xc, "efbda48f3ed9070ce68299fa09699b162ec4a827767e72e6e40dcfb4e787ed8150d866778fd33ea2cbf2863fc4e94343c173c8a75a265ba73cf5360d5ab784db", "f1e7dd8bf4ee92206ad8e3aca55e65222f0195e53414acee54a50909d839d716", [0x2, 0x7]}) [ 191.223706] ? sctp_association_new+0x19d8/0x2170 [ 191.228582] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.233804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.239381] sctp_copy_one_addr+0x5d/0x170 [ 191.243637] ? sctp_copy_one_addr+0x5d/0x170 [ 191.248064] sctp_bind_addr_copy+0x16b/0x45b [ 191.252493] ? rcu_is_watching+0x85/0x140 [ 191.256670] ? sctp_copy_one_addr+0x170/0x170 [ 191.261191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.266755] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 191.272313] ? sctp_v6_scope+0x56/0x60 [ 191.276224] __sctp_connect+0x6ca/0xd90 [ 191.280223] ? sctp_init_sock+0x1470/0x1470 [ 191.284565] ? mark_held_locks+0xc9/0x160 [ 191.288742] ? __local_bh_enable_ip+0x161/0x230 [ 191.293432] ? trace_hardirqs_on+0xd/0x10 [ 191.297630] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.302860] sctp_inet_connect+0x2a6/0x350 [ 191.307126] __sys_connect+0x37d/0x4c0 [ 191.311036] ? __ia32_sys_accept+0xb0/0xb0 [ 191.315295] ? __sb_end_write+0xac/0xe0 [ 191.319296] ? ksys_write+0x1a6/0x250 [ 191.323105] ? __ia32_sys_read+0xb0/0xb0 2033/05/18 03:34:48 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000004000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:48 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000200)={@remote, @remote}, &(0x7f00000002c0)=0xfffffffffffffd22) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) [ 191.327187] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.332750] __x64_sys_connect+0x73/0xb0 [ 191.336841] do_syscall_64+0x1b1/0x800 [ 191.340746] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.345690] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.350647] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.356040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.360914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.366122] RIP: 0033:0x455a09 [ 191.369321] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 191.377048] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 191.384355] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 191.391640] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.398934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 191.406225] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000014 2033/05/18 03:34:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x7f, 0x4, 0x4, 0x2, 0x7, 0x3ff, 0x7, [@dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}]}, 0x28) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc4c85513, &(0x7f0000000080)={0x0, 0x8, [0x9, 0x2]}) 2033/05/18 03:34:49 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40400, 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:34:49 executing program 1 (fault-call:2 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000400007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:49 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x301080, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x10001, 0x4, 0x6, 0x7, 0x244, 0x9, 0xffffffffffffffff, 0x3ff, 0x1, 0x6, 0xfbf5}) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc00, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2033/05/18 03:34:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:49 executing program 2: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0)=0x1, 0x43, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x400400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x2, r1}) r2 = socket(0x10, 0x803, 0x0) flistxattr(r2, &(0x7f0000000000)=""/60, 0x3c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000140), 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc0001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) [ 191.822632] FAULT_INJECTION: forcing a failure. [ 191.822632] name failslab, interval 1, probability 0, space 0, times 0 [ 191.834097] CPU: 0 PID: 12996 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 191.841388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.850857] Call Trace: [ 191.853468] dump_stack+0x1b9/0x294 [ 191.857132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.862349] ? __save_stack_trace+0x7e/0xd0 [ 191.866697] should_fail.cold.4+0xa/0x1a [ 191.870779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.875984] ? save_stack+0x43/0xd0 [ 191.879634] ? kasan_kmalloc+0xc4/0xe0 [ 191.883551] ? kmem_cache_alloc_trace+0x152/0x780 [ 191.888421] ? sctp_add_bind_addr+0xf9/0x4a0 [ 191.892865] ? sctp_copy_local_addr_list+0x499/0x690 [ 191.897998] ? sctp_copy_one_addr+0x5d/0x170 [ 191.902427] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 191.908158] ? __sctp_connect+0x6ca/0xd90 [ 191.912335] ? sctp_inet_connect+0x2a6/0x350 [ 191.916770] ? __sys_connect+0x37d/0x4c0 [ 191.920868] ? __x64_sys_connect+0x73/0xb0 [ 191.925135] ? do_syscall_64+0x1b1/0x800 [ 191.929220] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.934607] ? print_usage_bug+0xc0/0xc0 [ 191.938689] ? graph_lock+0x170/0x170 [ 191.942522] ? print_usage_bug+0xc0/0xc0 [ 191.946609] ? graph_lock+0x170/0x170 [ 191.950441] ? find_held_lock+0x36/0x1c0 [ 191.954535] ? lock_downgrade+0x8e0/0x8e0 [ 191.958710] __should_failslab+0x124/0x180 [ 191.962971] should_failslab+0x9/0x14 [ 191.966800] kmem_cache_alloc_trace+0x4b/0x780 [ 191.971419] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 191.975940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.981501] sctp_add_bind_addr+0xf9/0x4a0 [ 191.985770] ? sctp_bind_addr_free+0x20/0x20 [ 191.990202] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.995425] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.000646] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 192.005695] sctp_copy_local_addr_list+0x499/0x690 [ 192.010640] ? sctp_defaults_init+0xe50/0xe50 [ 192.015154] ? get_random_bytes+0x34/0x40 [ 192.019329] ? sctp_association_new+0x19d8/0x2170 [ 192.024205] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.029417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.034980] sctp_copy_one_addr+0x5d/0x170 [ 192.039228] ? sctp_copy_one_addr+0x5d/0x170 [ 192.043657] sctp_bind_addr_copy+0x16b/0x45b [ 192.048108] ? rcu_is_watching+0x85/0x140 [ 192.052274] ? sctp_copy_one_addr+0x170/0x170 [ 192.056796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.062371] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 192.067930] ? sctp_v6_scope+0x56/0x60 [ 192.071843] __sctp_connect+0x6ca/0xd90 [ 192.075857] ? sctp_init_sock+0x1470/0x1470 [ 192.080194] ? mark_held_locks+0xc9/0x160 [ 192.084357] ? __local_bh_enable_ip+0x161/0x230 [ 192.089040] ? trace_hardirqs_on+0xd/0x10 [ 192.093204] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.098419] sctp_inet_connect+0x2a6/0x350 [ 192.102674] __sys_connect+0x37d/0x4c0 [ 192.106578] ? __ia32_sys_accept+0xb0/0xb0 [ 192.110843] ? __sb_end_write+0xac/0xe0 [ 192.114849] ? ksys_write+0x1a6/0x250 [ 192.118699] ? __ia32_sys_read+0xb0/0xb0 [ 192.122776] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 192.127654] __x64_sys_connect+0x73/0xb0 [ 192.131735] do_syscall_64+0x1b1/0x800 [ 192.135633] ? finish_task_switch+0x1ca/0x840 [ 192.140147] ? syscall_return_slowpath+0x5c0/0x5c0 [ 192.145104] ? syscall_return_slowpath+0x30f/0x5c0 [ 192.150065] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.155466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.160338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.165538] RIP: 0033:0x455a09 2033/05/18 03:34:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000040007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:49 executing program 5: r0 = socket$inet(0x15, 0x3, 0xe7) getsockopt$inet_mreqn(r0, 0x114, 0x27, &(0x7f0000000080)={@remote, @remote}, &(0x7f0000000000)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2033/05/18 03:34:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_0\x00'}) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0xffff, 0x100000000, 0x37be, 0x3}, 0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'gre0\x00'}) 2033/05/18 03:34:49 executing program 7: getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7e) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d7, 0x0, 0x0, 0x0, 0x100000000}, [@jmp={0x5, 0xa7, 0x2, 0x1, 0x4, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffffe, 0x3, 0xa, 0x6, 0x0, 0x4}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x56, &(0x7f0000000240)=""/86, 0x0, 0x1, [], r0, 0xc}, 0x48) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0x5, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000400)) 2033/05/18 03:34:49 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000000080), &(0x7f0000000040), 0x2) [ 192.168729] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 192.176455] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 192.183737] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 192.191019] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.198304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 192.205584] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000015 2033/05/18 03:34:49 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000c07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:49 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = dup2(r0, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) 2033/05/18 03:34:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) socket$inet6(0xa, 0x803, 0x7) 2033/05/18 03:34:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x285}], 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x200, 0x800) ioctl$KDSETLED(r2, 0x4b32, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) syz_open_dev$tun(&(0x7f0000001580)='/dev/net/tun\x00', 0x0, 0x204500) clone(0x0, &(0x7f0000000080), &(0x7f0000001400), &(0x7f00000013c0), &(0x7f0000000140)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/mixer\x00', 0x2, 0x0) statx(r3, &(0x7f0000001440)='./file0\x00', 0x7000, 0x40, &(0x7f0000001480)) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000001380)=0x80000001) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40505412, &(0x7f0000000340)=""/4096) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2033/05/18 03:34:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480)=0xc50, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x9}, 0xb) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x709000) getsockopt$inet6_tcp_int(r2, 0x6, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000080)="7555e2e887b01807e9ac0b6ca5092ba3aedc8f072c", 0x15, 0x4000800, 0x0, 0x0) 2033/05/18 03:34:49 executing program 1 (fault-call:2 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:49 executing program 5: msgget$private(0x0, 0x314) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x15, 0x5, 0x0) listen(r0, 0x19) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0x2a0) 2033/05/18 03:34:50 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000300)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe003, r2, r3, 0xe4a, 0x40040) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) r4 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r4, r5, r6}, 0xc) [ 192.408717] FAULT_INJECTION: forcing a failure. [ 192.408717] name failslab, interval 1, probability 0, space 0, times 0 [ 192.420074] CPU: 1 PID: 13057 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 192.427367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.436734] Call Trace: [ 192.439353] dump_stack+0x1b9/0x294 [ 192.443011] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.448233] ? __save_stack_trace+0x7e/0xd0 [ 192.452585] should_fail.cold.4+0xa/0x1a [ 192.456682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.461833] ? save_stack+0x43/0xd0 [ 192.465507] ? kasan_kmalloc+0xc4/0xe0 [ 192.469426] ? kmem_cache_alloc_trace+0x152/0x780 [ 192.474290] ? sctp_add_bind_addr+0xf9/0x4a0 [ 192.478728] ? sctp_copy_local_addr_list+0x499/0x690 [ 192.483872] ? sctp_copy_one_addr+0x5d/0x170 [ 192.488316] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 192.494053] ? __sctp_connect+0x6ca/0xd90 [ 192.498217] ? sctp_inet_connect+0x2a6/0x350 [ 192.502649] ? __sys_connect+0x37d/0x4c0 2033/05/18 03:34:50 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @remote, 0x0}, &(0x7f0000000240)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80800) recvmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/251, 0xfb}], 0x4, 0x0, 0x0, 0x4}, 0x97eb}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f0000001b40)=[{&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/149, 0x95}, {&(0x7f0000001880)=""/231, 0xe7}, {&(0x7f0000001980)=""/95, 0x5f}, {&(0x7f0000001a00)=""/29, 0x1d}, {&(0x7f0000001a40)=""/235, 0xeb}], 0x6, &(0x7f0000001bc0)=""/11, 0xb, 0x8}, 0x100000000}, {{&(0x7f0000001c00)=@nfc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/201, 0xc9}, {&(0x7f0000001d80)=""/87, 0x57}], 0x2, &(0x7f0000001e40)=""/225, 0xe1, 0x5}, 0xa47}, {{&(0x7f0000001f40)=@alg, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f0000003000)=""/124, 0x7c, 0x2}}, {{&(0x7f0000003080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000003180)=""/32, 0x20}, {&(0x7f00000031c0)=""/87, 0x57}, {&(0x7f0000003240)=""/69, 0x45}, {&(0x7f00000032c0)=""/158, 0x9e}, {&(0x7f0000003380)=""/171, 0xab}, {&(0x7f0000003440)=""/98, 0x62}, {&(0x7f00000034c0)=""/233, 0xe9}], 0x8, &(0x7f0000003640)=""/255, 0xff}, 0x2}, {{&(0x7f0000003740)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003980)=[{&(0x7f00000037c0)=""/252, 0xfc}, {&(0x7f00000038c0)=""/140, 0x8c}], 0x2, &(0x7f00000039c0)=""/122, 0x7a, 0x5}, 0x1}], 0x6, 0x40, &(0x7f0000003bc0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003c00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d00)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003e00)=0xe8) recvmsg(r0, &(0x7f0000004040)={&(0x7f0000003e40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003ec0)=""/18, 0x12}], 0x1, &(0x7f0000003f40)=""/250, 0xfa, 0x4}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004080)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000041c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000042c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004340)={@empty, @local, 0x0}, &(0x7f0000004380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000043c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000044c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004a00)={&(0x7f0000004a80)=ANY=[@ANYBLOB="e8040000", @ANYRES16=r2, @ANYBLOB="040027bd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="b40002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="5402020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f7274000000000000000000000000000000000000000000000800030003000000080300000035ce410eca5f15133210762b58515eeb0df73814f8c28636d391b3fdb66e30254d117be7778b344a3c6006c0148783632965c503f73150b3dd32f2a3217ff54015f569e18c1c9d7208d3edc2429a6f0c1fca0a023af0a0088a1a492a6e6636fa8c53ab1b15fd13d78bc0eb7ed430320000000000000000", @ANYRES32=r6, @ANYBLOB="3800c003240001006e6f746966795f7065657202000000756e740000000000000000000000000000080003000300000008000400ad00000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000004fbb011b65f2a7a208003a53183123fbdfe00100240001006c625f74785f686173685f746f3f6be47939b8e07131ad1dfd5f706f72745f6d617070696eae68ef7b000000", @ANYRES32=r7, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r9, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400920300003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400aa00000008000600", @ANYRES32=r11, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004002a32000008000100", @ANYRES32=r13, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x4e8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 192.506734] ? __x64_sys_connect+0x73/0xb0 [ 192.510996] ? do_syscall_64+0x1b1/0x800 [ 192.515174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.520922] ? print_usage_bug+0xc0/0xc0 [ 192.525015] ? graph_lock+0x170/0x170 [ 192.528877] ? print_usage_bug+0xc0/0xc0 [ 192.532970] ? graph_lock+0x170/0x170 [ 192.536795] ? find_held_lock+0x36/0x1c0 [ 192.540907] ? lock_downgrade+0x8e0/0x8e0 [ 192.545081] __should_failslab+0x124/0x180 [ 192.549342] should_failslab+0x9/0x14 [ 192.553165] kmem_cache_alloc_trace+0x4b/0x780 2033/05/18 03:34:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000002c0)={0x3, 0x400}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x280400, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r4, r0, 0x80}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10400, 0x0) accept$nfc_llcp(r5, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2033/05/18 03:34:50 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000004007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 192.557776] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 192.562315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.567877] sctp_add_bind_addr+0xf9/0x4a0 [ 192.572128] ? sctp_bind_addr_free+0x20/0x20 [ 192.576613] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.581853] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.587086] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 192.592128] sctp_copy_local_addr_list+0x499/0x690 [ 192.597078] ? sctp_defaults_init+0xe50/0xe50 [ 192.601639] ? get_random_bytes+0x34/0x40 2033/05/18 03:34:50 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000001c7, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/90) [ 192.605828] ? sctp_association_new+0x19d8/0x2170 [ 192.610706] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.615924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.621487] sctp_copy_one_addr+0x5d/0x170 [ 192.625912] ? sctp_copy_one_addr+0x5d/0x170 [ 192.630339] sctp_bind_addr_copy+0x16b/0x45b [ 192.634761] ? rcu_is_watching+0x85/0x140 [ 192.638937] ? sctp_copy_one_addr+0x170/0x170 [ 192.643457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.649020] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 192.654577] ? sctp_v6_scope+0x56/0x60 [ 192.658501] __sctp_connect+0x6ca/0xd90 [ 192.662563] ? sctp_init_sock+0x1470/0x1470 [ 192.666927] ? mark_held_locks+0xc9/0x160 [ 192.671097] ? __local_bh_enable_ip+0x161/0x230 [ 192.675791] ? trace_hardirqs_on+0xd/0x10 [ 192.679992] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.685205] sctp_inet_connect+0x2a6/0x350 [ 192.689465] __sys_connect+0x37d/0x4c0 [ 192.693370] ? __ia32_sys_accept+0xb0/0xb0 [ 192.697631] ? __sb_end_write+0xac/0xe0 [ 192.701626] ? ksys_write+0x1a6/0x250 [ 192.705444] ? __ia32_sys_read+0xb0/0xb0 [ 192.709519] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.715086] __x64_sys_connect+0x73/0xb0 [ 192.719163] do_syscall_64+0x1b1/0x800 [ 192.723105] ? syscall_return_slowpath+0x5c0/0x5c0 [ 192.728054] ? syscall_return_slowpath+0x30f/0x5c0 [ 192.733010] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.738402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.743273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.748483] RIP: 0033:0x455a09 [ 192.751680] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 192.759407] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 192.766694] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 192.774002] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.781287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 192.788573] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000016 2033/05/18 03:34:51 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000000c0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[@ANYBLOB="140000000000000000000000000000"], 0x20002154}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2033/05/18 03:34:51 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:51 executing program 7: r0 = socket$inet(0x15, 0x5, 0xb8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x144) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x204402) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0xfffffffffffffff7, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000014c0)={0x0, 0x80, &(0x7f0000001440)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x8cd}, @in6={0xa, 0x4e22, 0x1b41, @empty, 0x4}, @in6={0xa, 0x4e22, 0x498, @empty, 0xe64e}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}]}, &(0x7f0000001500)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001540)={r3, 0x9, 0x0, 0xffffffff80000001}, 0x10) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x6499, 0x20001000, 0x2000, 0x4, 0x5, 0x400, 0x5efd, 0x0, 0x3, 0x1ff}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000040)={0x3, 0x4}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) timer_create(0x7, &(0x7f0000000280)={0x0, 0x28, 0x2, @thr={&(0x7f0000000380)="5185b8e694535850734a2ef5d7f42f32a6dc37134211ef9db8b8247f52025268614dc466df365f9e2e0cb9fd37234c79fe9a3c28d1da0893d91a29e70752875ab334c4ff50a7396a7acca7a5c626635e7ccb5960a8ad29d475f24abeab0a378ea4a1b56eb819b6cf2f6dbae8", &(0x7f0000000400)="646e382fdaf439ba26f792c6028e4797a52f1a969f63eff2d52c922fc89b33dd56057bb6a521a73c3fbf2ce6cea9205fb86eadc477faea1a35f7bfd09ddad95a64b3dc6ef1e32e1808b49c9d0489aab38c34ef7b693649032956891381771a244d1f53c08e69e69522179215e89c541d6068e6b8920d15f5d95b797e6d941f40b3e85b2772811d5ac2ea916566c5679b278741f913108b5374a0ad8ed1ab3b433a343ea3f3e8e9798f5a0671b9a19c134cf7be37ae0944422c6fcb1affdd8a06c8a0c8eb13caffc1c3e1efc20a6b07cad9561830aabad488f933f4dc2ef58ea06575f5d090f64182e2892ec57a53c3f387a06e64083cedbc3a76946b3ab4b6ab3126d10e62dd92e65ed3defab7979f4453800142fb5e4cf08979444fe6841d8b81c0b642d2fe6022ce664cd7c44109bffd7f4da337f79cefad32ad878fc9918182f31720cab0543b41cc2e02e4a888a2e0ed6f83610415a27f78aaf4ea5c21d23f2189844f58f4f207f0171bc34cee9d4d93daf17489d4637706599d7c0fda786e2c537db07b8c37a25a925ac9dbe829e6230d841c10f9b5924db5441a1d9bda9978285c37dff6f4ef33673c10cba5af97dab8c3c5aea74a2deae5b497d79cd0c50c4b090a9a4aeee038e2addb23a2bc340047ae32679fde1249d1adfac98fd70d5f7fede98f9bd680b1f226067fc7560db6fbaeb725499ad256d45cba5248f2262e7da5784a4edd5af32eb9eb8cb70814937495744114f2858ddf98f7eebaecbd511b3d6bcc38558462936e37eed6a4e534f57b4123a5998c4832f37c8a686d1d794aa604e0a5c5c42325f7463bd3c90f2695cc8e83ca0a0b7139e8eb7b3aec10191d4a789bbf3b9a113ead8231f4c60259b828e73f4bc91f9a20e0b6f72944a2c9497f131cc51423a4ec27479c6e92e71cf0cb779a95c12f612a3034a2364dddc391ff674b2801692febbacec5d1280e88f4929380e2204b7946e8b32af0f2cfea9a462cab43ca62bfffcd50ecf4fc39acc5dd162090234959b75042fb6356a49027ba2f50c162c8a3af37726265b75f4f5892fd74e310772d40c3d241c2018b4b5aee96a09ed9f5d8c78efd576595eae4662baebc8d7a4c250d2e9675937fa9dc7e87607403d7d37550ea03feb99442d681c5f73f543289783ec264c58f3c19db05867182a58723bb0dad47407def0d8cde53e3f19cdf3b588f5facfce705efe134f8a9216a29dee96bf1808bc08e6d115b18a8c58b48b5de612531a0bd7587b99b8a27486119306b71e422c0b627c4ef6c8177b00c7346d02b7cf1d81ef086fe3cbb7bccd6d78d5d640fd9bd44163a4c46f2047ceda87a1423d517ef971049980d44eb8872ea1062940934a2c83d86a9db0fd0010ebbd0bb5d7cdd2a6463288c297559a357327ddcb4802c2a244979b11444ca280654b07ee7c9550e3dfe3088ab9072f469d244de69508f77f159dc440f1f9c3debccc3da8d5f6599282aa135ee70c6f9aa6db32fd3e9513932c77ff08ab1ef00521521a4234bb493d6c6f4c1c36a559316d5e37b9f45412b1c9cf21489bdabbb1d77def717c8ff8f32a31e8a31569e31cff6d26a117aec6304fb996377a939bd13f0b7be8162e03b777edf884fc6e5e01a10ab494d98140844a2aa7d34ddaecde1ee62625eee6e8a2dd4a00f9670611c75d0966cc871b7c4a12e161bcacb3e46d7e148c7464f8a14aa552f5896bf8dc3b888bab8c1a6070bb59a6902c1f4833651928531434b015ee76a06cf28ef2c9515315fbce3a5194cbd4c7f1957a00fef648794a80ce9226277020c0ab17b8ff32a6f839b39b58e26364c87241a3f105514b44c8ac71d7b7f6ac043768a3ccadf074e8cc3a8dd4c599561d666130590571cf4c66a7f15e4b48fd658a7abb901b0621bb8d0dc96ad194a35164d54c1df38a48d03233e7187032ca7e84c031f5e4a941250a585141f65251c8884b6e0132bab1b1ce099a7f080e3add817ebd71e3c95e76507a8856199cfb954604e46063a12a388ea0bb15ea3445e7db003a660535504a96f10a62eeb7a3b607f627962fdfcb12826cb746e9eca910f4b1374eca970b5cab3b8c6da4ba217668b713f84190c6d671bdef246c5813c53058de83ce45081fdf615650cb785ab5a7351a09f38095c028a39d47d373d434abcd4d36de5c6f2e4f8b7e6a66779b24e53fdb5f87d9ba583a67150a5263780e4946805c7833f2517e194fcbf43bdf1691f865a3dd99bd709ea408508b1bdbeedffdb6ca8e88a9ad17bebab4009fe08886ceb75e20804129aa09a32a4eb187abdc1ddc7b5480ae86c6d74cde9795c08ebf76ca05c4a1758ecdd05eaae4790c65276f57dd9be985e4befc9eae12248629e63c9dad77152b78c88525c183760c47b18cba3d91c10f61e282f4cdc7a403773076daf627dcb33fcc1371036618f98c692d500aa31f4ce1c3aa0b8d8729a63f586f54d32009927734c16980252c9819fb55256209e29b7b6b4b4f3fa8b672cba88e23bb51ed3b2e45ce583ef3a8b26bbf0e3b2bd1508a0c8cafcf0991f65545e1587131a44c70fb92a4842fa50bca90be5138a79b105565d454d795c5ac0a082a589ec3c1915c4565a2d955aa6aec4c1920eb2f0530bfa94ed8f59d2c5fd3dd745a0eb5b0c6f1e43de640d0eb80b0b1239e87b690d7888aed3562858db38a09fd801ed1ccafc5773338bf04c543aa07f763336806498a31c94bb524444a8662d657b86d4f6b35fc9ca05ad9f70f8a0094a1ccb8b3a8c0a88691e0076636d7611d0d9aadb7da9131a5d9ab750092228847626ccfaf68f1bd982d557755b7d171d7c72e92c564d10afb5e29038bb20727be05d138ac8e8fe2e1cd17831d20b1de2edfc58913342b2a2c26512973fe9e5dcbd2e428e0a237d22f502136f6976eca51d6a46b0b9c631c6943f6b8f64b074a0728974bd8af992c371f1238d9c6723347c2597a4851e6c713c38943ede9714a60f8ec6d18c9b12bb6cbf394ddf5209371233aeeafab00d85cdc20d900f0847f9ac190dd122fe5416fbc40a75876b5a5f10eee1f805b2fc2f1f24fb4f8f5b1c3508dec8715cf01338072f4a340a45a3bf05d171101b3ca28e5c1ac3030203966609d1236e5f9184dab47646b79d78800cf5c0ffd3904d26aa229bc3ec8fde2b38ee978ff2e66616818f2a8430ad120e20f0168316114f7cf9df6d849e0622d08e12f94ca7c4b598ff789fc3b2801ebfd545bb3484dc7f75878178eaaf92968735ad90d675a12961dbd10f428dd7765dec496d90c0593e203e5a053974ff023c7e7b1e1578a588e36c674d18dd29c8a6fa95c0bc7556b16ddeda0af475571d07d987d34536ce3dd520252f331fa50a519c894a44e5a43f806ea1efaf74d8060df91bc5f1c3f39a79d882be5c2cf563675d81bf33529831b87f5e3dbe5b31317640729b6792fd5b10417c9881561030dec2bef41ae18621476e659d8af1e2ce0736ceb8c2c51b15d18f1db5ec89013fdbdb07f42c30de7dd4623ec284fec2a88bb9f570290d4b18fbfa004bf49e242f7d0339dcb359ef3dd9490c7f77d86a4d9185542796e7aeb56b11b531b1c8476d50350998ce425a237e6305263e33ab202809f210476f11e707dea682ef4d1d08a7570f586c531fb543be75885f4baf00fad312166787507517a214b17b95f2171fb8f1644a6bc5b537984ef886d3fe9b448657a94b845e55e089af523bc68174fff5d5e064787981df988638c672098be60fcbccd94e0821627571b45f18eac4ab2b646175aa8a25610d17ed4dc0dd6a03dae6f67cbd4c2bf5297081cb5ac35566f3650a3fedb16acc4d7910d65fee24d7ed5084c5a77c99ddb32d9fea6a44eb05196a7ca2bc75299b9f522b46fc91483887f415c54f2f3294cf2749370c6a1d089ba8d6682ec047471b1efc9a83fa416485e1014d0f490376e17957b3811e0e0d9756c537b2235043c82c7934b4cbddd359072d072dd4defe32da4bdddcac2b2d1dc9f2e3d7bc3891297a696e7e2b484195ef9e4a52ba3537d2e9f9b90d5dbe20eaea962c78d7cd6ff60f985081b7c2a532b23d0b0f205eb5b03811aa06f2be7189428c2e2703d3dd62029902ce5c08aaad86ab5506a1da5cb1a7c8c59ee86678307c5c8d328d295fbc7baa295e1b2643264a79d91a336d91c85b2fcb77898464999aa26bd36fb909cf3365f72278ca2eedc6aa400e2a878bf27dad307c693fc16138946a69e6fc087ea2dc14c37051e521df5b409657ee011d5daf583c5ff9a5b94727675e80e7b1f20de5a4693de15d7a3610686689d189c3b39f52abb4d803237afce3d4319071dc7e0349954f2545dc4f198a53c8f5e0617d190235f3a6b9db4d345ee6aba8413cf55f4aa08537e5228df3ff2fefb83292756e0892ada94c7a71a3f73a90937e435261d2235aef437412817dda2e43de2427c16197ef08f8afcb817f65339ec2bad7774556271ac7639989fc3f0f0ab283e4f1e71fd60460b905f2ff74bce599d23a0713749ee33a8a46e3e4dda8a4cb746df7401b753adf348a95e49fd06b06e0c0e103c912cd0abc42e626c9295043b9216f2b789777c004cd2b22ba8f0a1f112a441f3a07504f8d2d11e3728b4872793201f5ff881b7d49825406cbbbb9fc180aab7035a663d38cafc4e5b38976112274d94067bea4d4c38476fd1ad1561e02d48afe40d08bc654a83fa3606d0e449e7b696d8d81553faf59f2d5007c6394338cc415937e2c2eadf013838d183f7868862c6bb4be8dd38ef9f621c07636d3508e0ff202d3122f2e7cbfb2413d0674f89b05e2f1326887993a4a33a12b710b0b9d5c752c75c361ffdcd2ae534431d19c06b553f182553791557d61b878a0342cec536f1368179a4f575045b9a9f3b883cbf3147132bfce2421735cbcaa179bdb0cbe79f7dd1b6d927196a404fe861c3ef16be7f58884564d49700e2a9d06b24553243d8881422446b02332c495ecbbc6d9efe208a07f80cbe9bb44719ceb05ed245b601026cc42c7c25c6f39384c815748d522f9b90bfd6e2f1b97556d934545876bfcb832ed919b6dc58427a15c499baf0506688091ecfee912a98a5c758ce67b902ddddf66761e0a99882dee7e80f1e2e400758c24e675d558710475ca32864e2b96a9961c08099e615dab91fffa87f0e1bba6dad735a92b6093e4d2afe2f3fbe49b32167744d7b3c59dfb960bd389249f9269d32e9eaf333bb959fc866ec7fb5056d8296778c58455ac5071aa33a99af5e51dbcb5920cf24f8ad54d28370ae49e176f617534e0a59e4e8aff893cc29c6d556800d6ca3813f1fcd8a3c041f3b537c20f1050e7efd745b01d344f8997373a43148de1fb2938b097eea92ebef5cded6481ecdb0ac7afce98ed15675f73e56477d64b0500cd5da7fc40a53f2c42384b9f35c6c4c83f5456e5c1a5b04c67b5b3e49330f3f15fc6907f1431c06d73e0cf3f0eb8cf1e1a10cd8534d3cfefbee8708fb6f95cb0f973106544e6ea978a9d521aa7d95fb19539bb0cfb7a87eda65f8e93544d6adf8c809b7b2e02af02cf11ef218b32a02cdde9cec001f2164e5e5c68711c8856269eca88c51a5e2b3f5f4d3933119501dc8fc2b6c8d29875eef4f367051466fcf571bba615228745fbc2b98cf7b92febe40ecba591c8dcc120d20fc78f49d7e90f6e2bd94079fc0b94d91f129aca2b61d5a70bc2454009755c47a80828446548e13d6c38fe28be697b76eaa74eac2c2731537a7e6a41e261b289e9e15f9740baff2b3a0b8a4204b0426c315e5c55f1b898"}}, &(0x7f0000000300)=0x0) timer_gettime(r5, &(0x7f0000001400)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) bind$bt_l2cap(r4, &(0x7f0000000140)={0x1f, 0x3, {0xdb80000000000000, 0x5, 0x4, 0x3, 0x2, 0x81}, 0x4, 0x4}, 0xe) 2033/05/18 03:34:51 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xffffff7f}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2033/05/18 03:34:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x400}) r1 = socket$inet(0x15, 0x5, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x8000, 0x2, 0x6, 0xffffffffffffff41, 0x3, 0x3, 0x4, 0x7d, 0x38, 0x1d0, 0x100, 0x40, 0x20, 0x1, 0x5, 0x1f, 0xfffffffffffffffa}, [{0x70000007, 0x81, 0x3, 0x100000001, 0x2, 0x100, 0x4, 0x4}], "67e44b", [[]]}, 0x15b) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:51 executing program 1 (fault-call:2 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) [ 193.557326] FAULT_INJECTION: forcing a failure. [ 193.557326] name failslab, interval 1, probability 0, space 0, times 0 [ 193.568640] CPU: 0 PID: 13100 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 193.575930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.585298] Call Trace: [ 193.587917] dump_stack+0x1b9/0x294 [ 193.591562] ? dump_stack_print_info.cold.2+0x52/0x52 [ 193.596776] ? __save_stack_trace+0x7e/0xd0 [ 193.601144] should_fail.cold.4+0xa/0x1a [ 193.605235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 193.610367] ? save_stack+0x43/0xd0 [ 193.614010] ? kasan_kmalloc+0xc4/0xe0 [ 193.617947] ? kmem_cache_alloc_trace+0x152/0x780 [ 193.622820] ? sctp_add_bind_addr+0xf9/0x4a0 [ 193.627241] ? sctp_copy_local_addr_list+0x499/0x690 [ 193.632363] ? sctp_copy_one_addr+0x5d/0x170 [ 193.636797] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 193.642525] ? __sctp_connect+0x6ca/0xd90 [ 193.646746] ? sctp_inet_connect+0x2a6/0x350 [ 193.651168] ? __sys_connect+0x37d/0x4c0 [ 193.655251] ? __x64_sys_connect+0x73/0xb0 [ 193.659510] ? do_syscall_64+0x1b1/0x800 [ 193.663588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.668977] ? print_usage_bug+0xc0/0xc0 [ 193.673059] ? graph_lock+0x170/0x170 [ 193.676892] ? print_usage_bug+0xc0/0xc0 [ 193.680979] ? graph_lock+0x170/0x170 [ 193.684812] ? find_held_lock+0x36/0x1c0 [ 193.688910] ? lock_downgrade+0x8e0/0x8e0 [ 193.693088] __should_failslab+0x124/0x180 [ 193.697361] should_failslab+0x9/0x14 [ 193.701184] kmem_cache_alloc_trace+0x4b/0x780 [ 193.705789] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 193.710312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.715884] sctp_add_bind_addr+0xf9/0x4a0 [ 193.720141] ? sctp_bind_addr_free+0x20/0x20 [ 193.724568] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 193.729782] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 193.735000] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 193.740044] sctp_copy_local_addr_list+0x499/0x690 [ 193.745002] ? sctp_defaults_init+0xe50/0xe50 [ 193.749520] ? get_random_bytes+0x34/0x40 [ 193.753684] ? sctp_association_new+0x19d8/0x2170 [ 193.758554] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 193.763771] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 193.769333] sctp_copy_one_addr+0x5d/0x170 [ 193.773614] ? sctp_copy_one_addr+0x5d/0x170 [ 193.778042] sctp_bind_addr_copy+0x16b/0x45b [ 193.782471] ? rcu_is_watching+0x85/0x140 [ 193.786637] ? sctp_copy_one_addr+0x170/0x170 [ 193.791167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.796735] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 193.802297] ? sctp_v6_scope+0x56/0x60 [ 193.806205] __sctp_connect+0x6ca/0xd90 [ 193.810212] ? sctp_init_sock+0x1470/0x1470 [ 193.814558] ? mark_held_locks+0xc9/0x160 [ 193.818725] ? __local_bh_enable_ip+0x161/0x230 [ 193.823420] ? trace_hardirqs_on+0xd/0x10 [ 193.827590] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 193.832804] sctp_inet_connect+0x2a6/0x350 [ 193.837067] __sys_connect+0x37d/0x4c0 [ 193.840981] ? __ia32_sys_accept+0xb0/0xb0 [ 193.845235] ? __sb_end_write+0xac/0xe0 [ 193.849242] ? ksys_write+0x1a6/0x250 [ 193.853065] ? __ia32_sys_read+0xb0/0xb0 [ 193.853173] QAT: Invalid ioctl [ 193.857149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.857177] __x64_sys_connect+0x73/0xb0 [ 193.857197] do_syscall_64+0x1b1/0x800 [ 193.857214] ? finish_task_switch+0x1ca/0x840 [ 193.857233] ? syscall_return_slowpath+0x5c0/0x5c0 [ 193.857251] ? syscall_return_slowpath+0x30f/0x5c0 [ 193.857274] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 193.893626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 193.898491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.903688] RIP: 0033:0x455a09 2033/05/18 03:34:51 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000003f07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:51 executing program 5: r0 = socket$inet(0x15, 0x2, 0x19) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000002c0)=0xb) 2033/05/18 03:34:51 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x20, 0x10}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0x80, "b9391d3065721b816082765dbf69f906a46f01943d158a8543a64d9507a73bb062cbd519afca459b84c9b21191173982e7f02fa2102960ce618af28d1948ee5ad8cc32afde8956ade5591f55aaa4ee9621e8f5dcfc0482aab41c6614c06cbab05b61758fc2e461d7318b6c2ca28ad967a8dfd0babd2e179ff6acbee1e80b32b0"}, &(0x7f0000000500)=0x88) r2 = socket$inet6(0xa, 0x806, 0x4) finit_module(r2, &(0x7f0000000000)='\x00', 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=""/197, &(0x7f00000001c0)=""/125, &(0x7f0000000240)=""/108, 0x107000}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)={0x84, r5, 0x4, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1c8b8687}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x11}, 0x8000) sendto$inet6(r2, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:51 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000c07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:51 executing program 5: r0 = socket$inet(0x15, 0x1, 0x10000010200) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2033/05/18 03:34:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:51 executing program 4: r0 = socket$inet6(0xa, 0x81, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0x4000800, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) 2033/05/18 03:34:51 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 193.906900] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 193.914632] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 193.921919] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 193.929211] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.936507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 193.943793] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000017 2033/05/18 03:34:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:52 executing program 1 (fault-call:2 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0x6}) 2033/05/18 03:34:52 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x6) socket$inet6(0xa, 0x4, 0x1) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7fff, 0x0, 0x100, 0x81, 0xff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x1}}, [0x101, 0x5, 0x7, 0x8001, 0x7fff, 0x7, 0x0, 0x40, 0x5, 0x9, 0x401, 0x0, 0x40, 0xb2a, 0xffff]}, &(0x7f0000000140)=0x100) 2033/05/18 03:34:52 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0xf, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/15}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="d700000085cf94b879b27b6ef9c91108e2c41b42c7783c5797fee151acdd0d6693198970d3f1fa862f4f465412166bd0c40a61be3324a30453b769196c97280050c00d759ba5ca889689cc4173dfda87c75c2bbbf1ab6360da50ba07b43255702f5177a10cea570000b5c451f02ddbcf07c947d17f72511ae7fe43bee25435c744c4bb99014ad66e435b887f4ca179911fcdbb8209811b5a24efddbdab7a2a00f112997a1622369693b62adb288228f7ef77b8333fccded219f5ddf8bf2c81132710713c39b0e275c72dec663ce63a7e403fad34f7e9429d979c9f3069b9735ef5"], &(0x7f0000000280)=0xdf) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x30}, 0xc) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) 2033/05/18 03:34:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:52 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x8, [0x0, 0x0, 0x5, 0x3f, 0x3f, 0x800, 0x1000, 0x81]}, &(0x7f0000000180)=0x18) 2033/05/18 03:34:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:52 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8100, 0x40) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0xc9) r1 = socket$inet(0x15, 0xf, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:52 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48030002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 195.068492] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2033/05/18 03:34:52 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x601, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@nfc={0x27, 0x1, 0x2, 0x7}, {&(0x7f0000000040)=""/107, 0x6b}, &(0x7f00000000c0), 0x16}, 0xa0) 2033/05/18 03:34:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:52 executing program 7: r0 = socket$inet(0x15, 0xa, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='numa_maps\x00') getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 195.335189] FAULT_INJECTION: forcing a failure. [ 195.335189] name failslab, interval 1, probability 0, space 0, times 0 [ 195.346508] CPU: 0 PID: 13220 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 195.353801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.363169] Call Trace: [ 195.365783] dump_stack+0x1b9/0x294 [ 195.369445] ? dump_stack_print_info.cold.2+0x52/0x52 [ 195.374653] ? __save_stack_trace+0x7e/0xd0 [ 195.378985] should_fail.cold.4+0xa/0x1a [ 195.383064] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 195.388213] ? save_stack+0x43/0xd0 [ 195.391853] ? kasan_kmalloc+0xc4/0xe0 [ 195.395735] ? kmem_cache_alloc_trace+0x152/0x780 [ 195.400573] ? sctp_add_bind_addr+0xf9/0x4a0 [ 195.404980] ? sctp_copy_local_addr_list+0x499/0x690 [ 195.410084] ? sctp_copy_one_addr+0x5d/0x170 [ 195.414498] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 195.420202] ? __sctp_connect+0x6ca/0xd90 [ 195.424348] ? sctp_inet_connect+0x2a6/0x350 [ 195.428757] ? __sys_connect+0x37d/0x4c0 [ 195.432826] ? __x64_sys_connect+0x73/0xb0 [ 195.437085] ? do_syscall_64+0x1b1/0x800 [ 195.441153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.446512] ? print_usage_bug+0xc0/0xc0 [ 195.450566] ? graph_lock+0x170/0x170 [ 195.454360] ? print_usage_bug+0xc0/0xc0 [ 195.458415] ? graph_lock+0x170/0x170 [ 195.462219] ? find_held_lock+0x36/0x1c0 [ 195.466274] ? lock_downgrade+0x8e0/0x8e0 [ 195.470423] __should_failslab+0x124/0x180 [ 195.474658] should_failslab+0x9/0x14 [ 195.478454] kmem_cache_alloc_trace+0x4b/0x780 [ 195.483060] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 195.487590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.493130] sctp_add_bind_addr+0xf9/0x4a0 [ 195.497361] ? sctp_bind_addr_free+0x20/0x20 [ 195.501766] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 195.506957] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 195.512150] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 195.517167] sctp_copy_local_addr_list+0x499/0x690 [ 195.522109] ? sctp_defaults_init+0xe50/0xe50 [ 195.526608] ? get_random_bytes+0x34/0x40 [ 195.530753] ? sctp_association_new+0x19d8/0x2170 [ 195.535599] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 195.540814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.546356] sctp_copy_one_addr+0x5d/0x170 [ 195.550600] ? sctp_copy_one_addr+0x5d/0x170 [ 195.555032] sctp_bind_addr_copy+0x16b/0x45b [ 195.559460] ? rcu_is_watching+0x85/0x140 [ 195.563643] ? sctp_copy_one_addr+0x170/0x170 [ 195.568150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.573691] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 195.579229] ? sctp_v6_scope+0x56/0x60 [ 195.583121] __sctp_connect+0x6ca/0xd90 [ 195.587114] ? sctp_init_sock+0x1470/0x1470 [ 195.591436] ? mark_held_locks+0xc9/0x160 [ 195.595580] ? __local_bh_enable_ip+0x161/0x230 [ 195.600269] ? trace_hardirqs_on+0xd/0x10 [ 195.604446] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 195.609638] sctp_inet_connect+0x2a6/0x350 [ 195.613898] __sys_connect+0x37d/0x4c0 [ 195.617793] ? __ia32_sys_accept+0xb0/0xb0 [ 195.622040] ? __sb_end_write+0xac/0xe0 [ 195.626035] ? ksys_write+0x1a6/0x250 [ 195.629850] ? __ia32_sys_read+0xb0/0xb0 [ 195.633905] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 195.638763] __x64_sys_connect+0x73/0xb0 [ 195.642843] do_syscall_64+0x1b1/0x800 [ 195.646762] ? syscall_return_slowpath+0x5c0/0x5c0 [ 195.651704] ? syscall_return_slowpath+0x30f/0x5c0 [ 195.656638] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 195.662024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.666883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.672071] RIP: 0033:0x455a09 [ 195.675257] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 195.682974] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 195.690243] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 195.697507] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.704780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 195.712059] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000018 2033/05/18 03:34:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x551, @remote={0xfe, 0x80, [], 0xbb}, 0x2831}, {0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1ff, [0x1, 0x6, 0x4, 0x3f, 0x101, 0x4a23, 0x8, 0x10001]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdffffffffffffff"], 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffff, 0x7, 0x10001, 0xc8, 0x1000000000000}, &(0x7f0000000200)=0x98) 2033/05/18 03:34:53 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020c02000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000180)="00f11dcb675ac795cc0970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/f.le.\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/f.le.\x00', &(0x7f0000000100)='./file0/f.le.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:53 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2033/05/18 03:34:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:53 executing program 1 (fault-call:2 fault-nth:25): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x40000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x5) [ 195.947330] FAULT_INJECTION: forcing a failure. [ 195.947330] name failslab, interval 1, probability 0, space 0, times 0 [ 195.958779] CPU: 1 PID: 13238 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 195.962492] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) [ 195.966063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.966070] Call Trace: [ 195.966099] dump_stack+0x1b9/0x294 [ 195.966124] ? dump_stack_print_info.cold.2+0x52/0x52 [ 195.966147] ? __save_stack_trace+0x7e/0xd0 [ 195.966171] should_fail.cold.4+0xa/0x1a [ 195.966196] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 195.973603] FAT-fs (loop7): Filesystem has been set read-only [ 195.982923] ? save_stack+0x43/0xd0 [ 195.982937] ? kasan_kmalloc+0xc4/0xe0 [ 195.982950] ? kmem_cache_alloc_trace+0x152/0x780 [ 195.982962] ? sctp_add_bind_addr+0xf9/0x4a0 [ 195.982975] ? sctp_copy_local_addr_list+0x499/0x690 [ 195.982985] ? sctp_copy_one_addr+0x5d/0x170 [ 195.983000] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 195.983013] ? __sctp_connect+0x6ca/0xd90 [ 195.983027] ? sctp_inet_connect+0x2a6/0x350 [ 195.983041] ? __sys_connect+0x37d/0x4c0 [ 195.983063] ? __x64_sys_connect+0x73/0xb0 [ 196.045244] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) [ 196.045714] ? do_syscall_64+0x1b1/0x800 [ 196.045734] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.045749] ? print_usage_bug+0xc0/0xc0 [ 196.045762] ? graph_lock+0x170/0x170 [ 196.045783] ? print_usage_bug+0xc0/0xc0 [ 196.084584] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) [ 196.087230] ? graph_lock+0x170/0x170 [ 196.087250] ? find_held_lock+0x36/0x1c0 [ 196.087275] ? lock_downgrade+0x8e0/0x8e0 [ 196.087296] __should_failslab+0x124/0x180 [ 196.087315] should_failslab+0x9/0x14 [ 196.087331] kmem_cache_alloc_trace+0x4b/0x780 [ 196.087353] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 196.109490] FAT-fs (loop7): error, invalid access to FAT (entry 0x00006500) [ 196.110520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.110542] sctp_add_bind_addr+0xf9/0x4a0 [ 196.110560] ? sctp_bind_addr_free+0x20/0x20 [ 196.110578] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 196.110605] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 196.110628] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 196.164771] sctp_copy_local_addr_list+0x499/0x690 [ 196.169723] ? sctp_defaults_init+0xe50/0xe50 [ 196.174236] ? get_random_bytes+0x34/0x40 [ 196.178397] ? sctp_association_new+0x19d8/0x2170 [ 196.183269] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 196.188488] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 196.194076] sctp_copy_one_addr+0x5d/0x170 [ 196.198332] ? sctp_copy_one_addr+0x5d/0x170 [ 196.202760] sctp_bind_addr_copy+0x16b/0x45b [ 196.207183] ? rcu_is_watching+0x85/0x140 [ 196.211353] ? sctp_copy_one_addr+0x170/0x170 [ 196.215875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.221468] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 196.227041] ? sctp_v6_scope+0x56/0x60 [ 196.230955] __sctp_connect+0x6ca/0xd90 [ 196.234958] ? sctp_init_sock+0x1470/0x1470 [ 196.239304] ? mark_held_locks+0xc9/0x160 [ 196.243475] ? __local_bh_enable_ip+0x161/0x230 2033/05/18 03:34:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7ff, 0x4) 2033/05/18 03:34:53 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020003000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:53 executing program 5: r0 = socket$inet(0x15, 0x0, 0x1004) socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:53 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xa9, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000cc8e8f68a09e78390000010100000000"], 0x14}, 0x1}, 0x0) 2033/05/18 03:34:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 196.248165] ? trace_hardirqs_on+0xd/0x10 [ 196.252350] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 196.257568] sctp_inet_connect+0x2a6/0x350 [ 196.261842] __sys_connect+0x37d/0x4c0 [ 196.265782] ? __ia32_sys_accept+0xb0/0xb0 [ 196.270059] ? __sb_end_write+0xac/0xe0 [ 196.274055] ? ksys_write+0x1a6/0x250 [ 196.277880] ? __ia32_sys_read+0xb0/0xb0 [ 196.281964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 196.287537] __x64_sys_connect+0x73/0xb0 [ 196.291626] do_syscall_64+0x1b1/0x800 2033/05/18 03:34:53 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x0, 0x8001}, {0xb, 0x7aa1f430}, {0x8, 0x4000000000000}, {0x8, 0x20}, {0x2, 0x7}], 0x5) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 196.295525] ? finish_task_switch+0x1ca/0x840 [ 196.300036] ? syscall_return_slowpath+0x5c0/0x5c0 [ 196.304981] ? syscall_return_slowpath+0x30f/0x5c0 [ 196.309937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 196.315328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.320197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.325397] RIP: 0033:0x455a09 [ 196.328603] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 196.336330] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 196.343618] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 196.350900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 196.358177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 196.365474] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000019 2033/05/18 03:34:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2033/05/18 03:34:54 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020040000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:54 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x24, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000100)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2033/05/18 03:34:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f0000000300)={@loopback={0x0, 0x1}}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000080)=""/197, &(0x7f0000000000)=0xc5) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffe, 0x0, 0x0) 2033/05/18 03:34:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000180)="00f11dcb675ac795cc0970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/f.le.\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/f.le.\x00', &(0x7f0000000100)='./file0/f.le.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:54 executing program 7: r0 = socket$inet(0x15, 0xa, 0x0) socket$inet(0x2, 0x80000, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x3, 0x80, 0x1ff}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:54 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x3ff, 0x3d, 0x1, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x100000001) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:54 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020003000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:54 executing program 1 (fault-call:2 fault-nth:26): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000003700), &(0x7f0000003740)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x78) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) [ 196.965340] FAULT_INJECTION: forcing a failure. [ 196.965340] name failslab, interval 1, probability 0, space 0, times 0 [ 196.976663] CPU: 0 PID: 13307 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 196.983958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.994802] Call Trace: [ 196.997424] dump_stack+0x1b9/0x294 [ 197.001088] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.006318] ? __save_stack_trace+0x7e/0xd0 [ 197.010678] should_fail.cold.4+0xa/0x1a [ 197.014779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.019920] ? save_stack+0x43/0xd0 [ 197.023569] ? kasan_kmalloc+0xc4/0xe0 [ 197.027483] ? kmem_cache_alloc_trace+0x152/0x780 [ 197.032351] ? sctp_add_bind_addr+0xf9/0x4a0 [ 197.036788] ? sctp_copy_local_addr_list+0x499/0x690 [ 197.041925] ? sctp_copy_one_addr+0x5d/0x170 [ 197.046367] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 197.052116] ? __sctp_connect+0x6ca/0xd90 [ 197.056305] ? sctp_inet_connect+0x2a6/0x350 [ 197.060746] ? __sys_connect+0x37d/0x4c0 [ 197.063374] FAT-fs (loop6): error, invalid access to FAT (entry 0x00006500) [ 197.064843] ? __x64_sys_connect+0x73/0xb0 [ 197.064864] ? do_syscall_64+0x1b1/0x800 [ 197.064880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.064898] ? print_usage_bug+0xc0/0xc0 [ 197.064918] ? graph_lock+0x170/0x170 [ 197.064940] ? print_usage_bug+0xc0/0xc0 [ 197.064966] ? graph_lock+0x170/0x170 [ 197.072132] FAT-fs (loop6): Filesystem has been set read-only [ 197.076325] ? find_held_lock+0x36/0x1c0 [ 197.076348] ? lock_downgrade+0x8e0/0x8e0 [ 197.076367] __should_failslab+0x124/0x180 [ 197.076388] should_failslab+0x9/0x14 [ 197.123614] kmem_cache_alloc_trace+0x4b/0x780 [ 197.128223] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.133439] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 197.138485] sctp_add_bind_addr+0xf9/0x4a0 [ 197.142741] ? sctp_bind_addr_free+0x20/0x20 [ 197.147174] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.152391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.153067] FAT-fs (loop6): error, invalid access to FAT (entry 0x00006500) [ 197.157951] ? sctp_v4_scope+0x19b/0x1c0 [ 197.157972] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.157990] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 197.158009] sctp_copy_local_addr_list+0x499/0x690 [ 197.158028] ? sctp_defaults_init+0xe50/0xe50 [ 197.158045] ? get_random_bytes+0x34/0x40 [ 197.158060] ? sctp_association_new+0x19d8/0x2170 [ 197.158084] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.203049] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.208639] sctp_copy_one_addr+0x5d/0x170 [ 197.212899] ? sctp_copy_one_addr+0x5d/0x170 [ 197.217333] sctp_bind_addr_copy+0x16b/0x45b [ 197.221768] ? rcu_is_watching+0x85/0x140 [ 197.225945] ? sctp_copy_one_addr+0x170/0x170 [ 197.230469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.236039] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 197.241604] ? sctp_v6_scope+0x56/0x60 [ 197.245527] __sctp_connect+0x6ca/0xd90 [ 197.249537] ? sctp_init_sock+0x1470/0x1470 [ 197.253895] ? mark_held_locks+0xc9/0x160 [ 197.258075] ? __local_bh_enable_ip+0x161/0x230 [ 197.262776] ? trace_hardirqs_on+0xd/0x10 [ 197.266965] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.272185] sctp_inet_connect+0x2a6/0x350 [ 197.276446] __sys_connect+0x37d/0x4c0 [ 197.280357] ? __ia32_sys_accept+0xb0/0xb0 [ 197.284623] ? __sb_end_write+0xac/0xe0 [ 197.288629] ? ksys_write+0x1a6/0x250 [ 197.292456] ? __ia32_sys_read+0xb0/0xb0 [ 197.296541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 197.302120] __x64_sys_connect+0x73/0xb0 [ 197.306206] do_syscall_64+0x1b1/0x800 [ 197.310122] ? finish_task_switch+0x1ca/0x840 [ 197.314638] ? syscall_return_slowpath+0x5c0/0x5c0 [ 197.319590] ? syscall_return_slowpath+0x30f/0x5c0 [ 197.324548] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 197.329938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.334807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.340028] RIP: 0033:0x455a09 [ 197.343231] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 197.350955] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 197.358257] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 197.365535] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.372823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 197.380113] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000001a 2033/05/18 03:34:55 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000080)={@remote, @remote}, &(0x7f0000000000)=0xc) 2033/05/18 03:34:55 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002003f00f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000180)="00f11dcb675ac795cc0970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/f.le.\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/f.le.\x00', &(0x7f0000000100)='./file0/f.le.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:55 executing program 7: r0 = socket$inet(0x15, 0x205, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x1ff, 0x3, 0xfffffffffffffffe, 0x9, 0xaa, 0x2, 0xfff}, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) 2033/05/18 03:34:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x50000) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x80, 0x2}) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2033/05/18 03:34:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:55 executing program 1 (fault-call:2 fault-nth:27): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 197.811616] FAULT_INJECTION: forcing a failure. [ 197.811616] name failslab, interval 1, probability 0, space 0, times 0 [ 197.822949] CPU: 0 PID: 13334 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 197.830244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.839620] Call Trace: [ 197.842233] dump_stack+0x1b9/0x294 [ 197.845889] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.851112] ? __save_stack_trace+0x7e/0xd0 [ 197.855461] should_fail.cold.4+0xa/0x1a [ 197.859549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.864687] ? save_stack+0x43/0xd0 [ 197.868335] ? kasan_kmalloc+0xc4/0xe0 [ 197.872245] ? kmem_cache_alloc_trace+0x152/0x780 [ 197.877116] ? sctp_add_bind_addr+0xf9/0x4a0 [ 197.881569] ? sctp_copy_local_addr_list+0x499/0x690 [ 197.886700] ? sctp_copy_one_addr+0x5d/0x170 [ 197.891152] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 197.896979] ? __sctp_connect+0x6ca/0xd90 [ 197.901153] ? sctp_inet_connect+0x2a6/0x350 [ 197.905587] ? __sys_connect+0x37d/0x4c0 2033/05/18 03:34:55 executing program 5: socket$inet(0x15, 0x5, 0x0) 2033/05/18 03:34:55 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8, 0x30}, 0xc) 2033/05/18 03:34:55 executing program 5: r0 = socket$inet(0x15, 0x5, 0x1) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 197.909680] ? __x64_sys_connect+0x73/0xb0 [ 197.913942] ? do_syscall_64+0x1b1/0x800 [ 197.918026] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.923415] ? print_usage_bug+0xc0/0xc0 [ 197.927502] ? graph_lock+0x170/0x170 [ 197.931330] ? find_held_lock+0x36/0x1c0 [ 197.935410] ? print_usage_bug+0xc0/0xc0 [ 197.939499] ? graph_lock+0x170/0x170 [ 197.943329] ? find_held_lock+0x36/0x1c0 [ 197.947423] ? lock_downgrade+0x8e0/0x8e0 [ 197.951606] __should_failslab+0x124/0x180 [ 197.955889] should_failslab+0x9/0x14 2033/05/18 03:34:55 executing program 7: r0 = socket$inet(0x15, 0x5, 0x400000) getsockopt$inet_mreqn(r0, 0x114, 0x23, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/5, 0x5) [ 197.959725] kmem_cache_alloc_trace+0x4b/0x780 [ 197.964339] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 197.968881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.974454] sctp_add_bind_addr+0xf9/0x4a0 [ 197.978720] ? sctp_bind_addr_free+0x20/0x20 [ 197.983182] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.988420] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.993648] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 197.998698] sctp_copy_local_addr_list+0x499/0x690 [ 198.003661] ? sctp_defaults_init+0xe50/0xe50 [ 198.008181] ? get_random_bytes+0x34/0x40 [ 198.012353] ? sctp_association_new+0x19d8/0x2170 [ 198.017229] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 198.022455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 198.028024] sctp_copy_one_addr+0x5d/0x170 [ 198.032285] ? sctp_copy_one_addr+0x5d/0x170 [ 198.034386] FAT-fs (loop6): error, invalid access to FAT (entry 0x00006500) [ 198.036716] sctp_bind_addr_copy+0x16b/0x45b [ 198.036733] ? rcu_is_watching+0x85/0x140 [ 198.036753] ? sctp_copy_one_addr+0x170/0x170 [ 198.036776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2033/05/18 03:34:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 198.036799] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 198.036824] ? sctp_v6_scope+0x56/0x60 [ 198.036843] __sctp_connect+0x6ca/0xd90 [ 198.036867] ? sctp_init_sock+0x1470/0x1470 [ 198.044186] FAT-fs (loop6): Filesystem has been set read-only [ 198.048544] ? mark_held_locks+0xc9/0x160 [ 198.048564] ? __local_bh_enable_ip+0x161/0x230 [ 198.048580] ? trace_hardirqs_on+0xd/0x10 [ 198.048599] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 198.048620] sctp_inet_connect+0x2a6/0x350 [ 198.048645] __sys_connect+0x37d/0x4c0 2033/05/18 03:34:55 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002dc0)=""/35, 0x6}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000180)={0x7fffffff, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r0, r2, 0x4, r4, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={r7, 0x1, 0x0, 0x1f}, &(0x7f0000000380)=0x10) r8 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r8, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) 2033/05/18 03:34:55 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x15, 0x5, 0xfffffffffffffffc) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 198.112876] ? __ia32_sys_accept+0xb0/0xb0 [ 198.117151] ? __sb_end_write+0xac/0xe0 [ 198.121154] ? ksys_write+0x1a6/0x250 [ 198.124978] ? __ia32_sys_read+0xb0/0xb0 [ 198.129071] __x64_sys_connect+0x73/0xb0 [ 198.133157] do_syscall_64+0x1b1/0x800 [ 198.137060] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 198.141929] ? syscall_return_slowpath+0x5c0/0x5c0 [ 198.146880] ? syscall_return_slowpath+0x30f/0x5c0 [ 198.151844] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 198.157239] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:34:55 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002040000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 198.162120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.167326] RIP: 0033:0x455a09 [ 198.170528] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 198.178258] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 198.185549] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 198.192842] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 198.200132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 198.207419] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000001b [ 198.225842] FAT-fs (loop6): error, invalid access to FAT (entry 0x00006500) 2033/05/18 03:34:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x20000) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf08) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22}}}, 0x84) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) 2033/05/18 03:34:55 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x20, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ca60cf59381e43d75abdc3b5a9d865383d365fca8adc09267f785a5b8f749e4dad7dd859d3262b8be29c97f43637b0afbcf10fbd40992e3e54b0da657128b4a783e260951b413aa8d8", 0x49, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b719a9b63db76079121272b5531df7213c5348d64c1e09766941254ff7a6fea0dd2385fd00f31f62dc629de3d7f5bd756c2a55673765ed7f0757f06a75f9d90b11775a27a37bdc026e4970141630e8d4d273e38eedbc2539c58df21240a1defadf954dbc78448ffcec162bb1bddf86ef5c457e24846b30cd94a6274d6e6f271ec59ca031263c85eb514bba0591d1", 0x8e, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000001380)=""/18, 0x12, &(0x7f0000001480)={&(0x7f00000013c0)={'crc32-pclmul\x00'}, &(0x7f0000001400)="7e709a7a84b8e8e63a3b56647d8c3f81bd32e9a29c758281a789e9eaa17e6790a5ba82a2ec382a3ddcf31c312204fdf58d965da2be14b9e12e2f0e76b983d5ece827fac33934a329b199cff69986592bd9cde7", 0x53}) add_key(&(0x7f00000014c0)='dns_resolver\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)="04551d1cf4db67e084185e22438e09f56e0b7041b868984f3947755a58f4624ee8856ba79fdf274c765f359fa51d733ab5834b83f9bf269a154895cbe84510fe9b7511fa02dc5e6dc79a14caedd2c6a944e7a7a65d0171575bbdaa5d881297f626f6f74208df40335cb5fdf0d803b353508e8c75cd1131692e8acab3c5411ee5d6ef8914077943c40866c33558baf897751ccbc64c41530bbbd75bf4ba205e69d7f3ee50174f9c2bb75a65c3590661d108790261251dcd23ee95cafc9d7aea468cd3b9b19f542705da", 0xc9, r1) [ 198.398541] encrypted_key: master key parameter '&xZ[tžM­}ØYÓ&+‹âœ—ô67°¯¼ñ½@™.>T°Úeq(´§ƒâ`•A:¨Ø' is invalid [ 198.460463] encrypted_key: master key parameter '&xZ[tžM­}ØYÓ&+‹âœ—ô67°¯¼ñ½@™.>T°Úeq(´§ƒâ`•A:¨Ø' is invalid 2033/05/18 03:34:56 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000c00f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000180)="00f11dcb675ac795cc0970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/f.le.\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/f.le.\x00', &(0x7f0000000100)='./file0/f.le.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:56 executing program 5: r0 = socket$inet(0x15, 0x6, 0x2) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:34:56 executing program 1 (fault-call:2 fault-nth:28): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00000001c0)="dc9022e8c0f7c78fffa4538bf3f13851b7cab3d83bf76730ad9c0146ce96d3e968745d879a7c22434680cc6eceafe8c0ed2ebde591d9712e2fda18fe60f61c43a0063167505b1d0445de84fbe63fcc1c5dcffffaaacb8cf01de4f441905531f7e92594d547fef4b1e8974445f722f093fef20272c16e31f5719aaad32b060969eee11bb12bb5d9d2cdb8f3211d39a6", 0x8f, 0xfffffffffffffffc, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x800, {{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0xdb7}}}, 0x88) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x100000001, 0xfffffffffffffffc}) 2033/05/18 03:34:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:56 executing program 7: r0 = socket$inet(0x15, 0x5, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback}, &(0x7f0000000100)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/26) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) write$fuse(r1, &(0x7f0000000080)={0x18, 0x0, 0x7, @fuse_bmap_out={0x3}}, 0x18) 2033/05/18 03:34:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 199.068258] FAULT_INJECTION: forcing a failure. [ 199.068258] name failslab, interval 1, probability 0, space 0, times 0 [ 199.079563] CPU: 1 PID: 13409 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 199.086863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.095981] FAT-fs (loop6): error, invalid access to FAT (entry 0x00006500) [ 199.096228] Call Trace: [ 199.096260] dump_stack+0x1b9/0x294 [ 199.096292] ? dump_stack_print_info.cold.2+0x52/0x52 2033/05/18 03:34:56 executing program 5: socketpair$inet(0x2, 0x100000000000006, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0x0, 0x2, 0x3, 0x1, 0x1ff, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x40, 0x1, 0xf0, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2, 0x30}, &(0x7f0000000200)=0xc) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 199.103510] FAT-fs (loop6): Filesystem has been set read-only [ 199.105984] ? __save_stack_trace+0x7e/0xd0 [ 199.106011] should_fail.cold.4+0xa/0x1a [ 199.106031] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 199.106049] ? save_stack+0x43/0xd0 [ 199.106063] ? kasan_kmalloc+0xc4/0xe0 [ 199.106087] ? kmem_cache_alloc_trace+0x152/0x780 [ 199.140446] FAT-fs (loop6): error, invalid access to FAT (entry 0x00006500) [ 199.141721] ? sctp_add_bind_addr+0xf9/0x4a0 [ 199.141738] ? sctp_copy_local_addr_list+0x499/0x690 [ 199.141751] ? sctp_copy_one_addr+0x5d/0x170 2033/05/18 03:34:56 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0x2a8) connect(r0, &(0x7f0000000180)=@ll={0x11, 0x4, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:56 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002004000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 199.141767] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 199.141780] ? __sctp_connect+0x6ca/0xd90 [ 199.141799] ? sctp_inet_connect+0x2a6/0x350 [ 199.181893] ? __sys_connect+0x37d/0x4c0 [ 199.185971] ? __x64_sys_connect+0x73/0xb0 [ 199.190243] ? do_syscall_64+0x1b1/0x800 [ 199.194313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.199695] ? print_usage_bug+0xc0/0xc0 [ 199.203773] ? graph_lock+0x170/0x170 [ 199.207583] ? print_usage_bug+0xc0/0xc0 [ 199.211662] ? graph_lock+0x170/0x170 2033/05/18 03:34:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 199.215487] ? find_held_lock+0x36/0x1c0 [ 199.219579] ? lock_downgrade+0x8e0/0x8e0 [ 199.223754] __should_failslab+0x124/0x180 [ 199.228016] should_failslab+0x9/0x14 [ 199.231843] kmem_cache_alloc_trace+0x4b/0x780 [ 199.236468] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 199.240987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.246542] sctp_add_bind_addr+0xf9/0x4a0 [ 199.250787] ? sctp_bind_addr_free+0x20/0x20 [ 199.255225] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.260437] ? __sanitizer_cov_trace_switch+0x53/0x90 2033/05/18 03:34:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0xff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23}}, 0x4, 0x80000001}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 199.265646] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 199.270683] sctp_copy_local_addr_list+0x499/0x690 [ 199.275640] ? sctp_defaults_init+0xe50/0xe50 [ 199.280157] ? get_random_bytes+0x34/0x40 [ 199.284331] ? sctp_association_new+0x19d8/0x2170 [ 199.289211] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.294424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.299983] sctp_copy_one_addr+0x5d/0x170 [ 199.304237] ? sctp_copy_one_addr+0x5d/0x170 [ 199.308669] sctp_bind_addr_copy+0x16b/0x45b [ 199.313092] ? rcu_is_watching+0x85/0x140 2033/05/18 03:34:56 executing program 4: socket$inet6(0xa, 0x1, 0x5) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @empty, 0x800}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/174) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x400) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x8}, 0x240, 0x40, 0x0, 0x7629, 0x9, &(0x7f0000000140)='syzkaller0\x00', 0x9c6, 0x6, 0x4}) [ 199.317267] ? sctp_copy_one_addr+0x170/0x170 [ 199.321784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.327348] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 199.332913] ? sctp_v6_scope+0x56/0x60 [ 199.336826] __sctp_connect+0x6ca/0xd90 [ 199.340837] ? sctp_init_sock+0x1470/0x1470 [ 199.345175] ? mark_held_locks+0xc9/0x160 [ 199.349346] ? __local_bh_enable_ip+0x161/0x230 [ 199.354039] ? trace_hardirqs_on+0xd/0x10 [ 199.358208] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.363419] sctp_inet_connect+0x2a6/0x350 [ 199.367675] __sys_connect+0x37d/0x4c0 [ 199.371583] ? __ia32_sys_accept+0xb0/0xb0 [ 199.375852] ? __sb_end_write+0xac/0xe0 [ 199.379857] ? ksys_write+0x1a6/0x250 [ 199.383682] ? __ia32_sys_read+0xb0/0xb0 [ 199.387766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 199.393337] __x64_sys_connect+0x73/0xb0 [ 199.397428] do_syscall_64+0x1b1/0x800 [ 199.401333] ? finish_task_switch+0x1ca/0x840 [ 199.405852] ? syscall_return_slowpath+0x5c0/0x5c0 [ 199.410806] ? syscall_return_slowpath+0x30f/0x5c0 [ 199.415774] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 199.421177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.426056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.431274] RIP: 0033:0x455a09 [ 199.434472] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 199.442196] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 199.449480] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 199.456793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2033/05/18 03:34:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:57 executing program 7: r0 = socket$inet(0x15, 0x80007, 0xfffffffffffffffc) fdatasync(r0) r1 = syz_open_dev$midi(&(0x7f0000003380)='/dev/midi#\x00', 0x9e, 0x81) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000033c0)=[{0x0, 0x1f}], 0x1) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) bind(r0, &(0x7f0000000200)=@rc={0x1f, {0x8, 0x0, 0x93e3, 0x3ff, 0x5, 0x9}, 0x7065c9af}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x27, 0x3, 0x0, 0x3, "80f5ec3affca9cd5eb2e40ec86cd7a7f5ab3e484273a33f504635ac7636de29559a5d0f9ab8f45f945afe5f5", 0x7}, 0x0, 0x0, 0xfffffffffffffffd, r2, 0x1527c0e0, 0x17, "64bf1867b21ba79b5571f4b41b0939661f4c89005b96576031231b649d0f0bd1dd99d7d520eed66c53faca6beb73df59a64150ef3b2ec85857f2f584168fb0d1", &(0x7f0000000080)='/dev/midi#\x00', 0xb, [], [0x5, 0x401, 0x5, 0xffffffff80000000]}) 2033/05/18 03:34:57 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c480200020c0000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 199.464086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 199.471376] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000001c 2033/05/18 03:34:57 executing program 1 (fault-call:2 fault-nth:29): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 199.625555] FAULT_INJECTION: forcing a failure. [ 199.625555] name failslab, interval 1, probability 0, space 0, times 0 [ 199.636931] CPU: 0 PID: 13456 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 199.644225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.653596] Call Trace: [ 199.656210] dump_stack+0x1b9/0x294 [ 199.659865] ? dump_stack_print_info.cold.2+0x52/0x52 [ 199.665088] ? __save_stack_trace+0x7e/0xd0 [ 199.669449] should_fail.cold.4+0xa/0x1a [ 199.673539] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 199.678676] ? save_stack+0x43/0xd0 [ 199.682331] ? kasan_kmalloc+0xc4/0xe0 [ 199.686239] ? kmem_cache_alloc_trace+0x152/0x780 [ 199.691108] ? sctp_add_bind_addr+0xf9/0x4a0 [ 199.695541] ? sctp_copy_local_addr_list+0x499/0x690 [ 199.700663] ? sctp_copy_one_addr+0x5d/0x170 [ 199.705107] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 199.710839] ? __sctp_connect+0x6ca/0xd90 [ 199.715005] ? sctp_inet_connect+0x2a6/0x350 [ 199.719444] ? __sys_connect+0x37d/0x4c0 [ 199.723527] ? __x64_sys_connect+0x73/0xb0 [ 199.727783] ? do_syscall_64+0x1b1/0x800 [ 199.731871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.737270] ? print_usage_bug+0xc0/0xc0 [ 199.741357] ? graph_lock+0x170/0x170 [ 199.745184] ? mark_held_locks+0xc9/0x160 [ 199.749351] ? graph_lock+0x170/0x170 [ 199.753176] ? retint_kernel+0x10/0x10 [ 199.757103] ? find_held_lock+0x36/0x1c0 [ 199.761199] ? lock_downgrade+0x8e0/0x8e0 [ 199.765379] __should_failslab+0x124/0x180 [ 199.769626] should_failslab+0x9/0x14 [ 199.773423] kmem_cache_alloc_trace+0x4b/0x780 [ 199.778010] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.783218] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 199.788238] sctp_add_bind_addr+0xf9/0x4a0 [ 199.792494] ? sctp_bind_addr_free+0x20/0x20 [ 199.796900] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.802097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.807641] ? sctp_v4_scope+0x19b/0x1c0 [ 199.811729] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.816919] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 199.821930] sctp_copy_local_addr_list+0x499/0x690 [ 199.826858] ? sctp_defaults_init+0xe50/0xe50 [ 199.831358] ? get_random_bytes+0x34/0x40 [ 199.835497] ? sctp_association_new+0x19d8/0x2170 [ 199.840344] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.845535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.851084] sctp_copy_one_addr+0x5d/0x170 [ 199.855327] ? sctp_copy_one_addr+0x5d/0x170 [ 199.859745] sctp_bind_addr_copy+0x16b/0x45b [ 199.864148] ? rcu_is_watching+0x85/0x140 [ 199.868292] ? sctp_copy_one_addr+0x170/0x170 [ 199.872786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.878326] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 199.883882] ? sctp_v6_scope+0x56/0x60 [ 199.887770] __sctp_connect+0x6ca/0xd90 [ 199.891747] ? sctp_init_sock+0x1470/0x1470 [ 199.896075] ? mark_held_locks+0xc9/0x160 [ 199.900228] ? __local_bh_enable_ip+0x161/0x230 [ 199.904906] ? trace_hardirqs_on+0xd/0x10 [ 199.909065] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 199.914364] sctp_inet_connect+0x2a6/0x350 [ 199.918619] __sys_connect+0x37d/0x4c0 [ 199.922512] ? __ia32_sys_accept+0xb0/0xb0 [ 199.926762] ? __sb_end_write+0xac/0xe0 [ 199.930747] ? ksys_write+0x1a6/0x250 [ 199.934558] ? __ia32_sys_read+0xb0/0xb0 [ 199.938639] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 199.943515] __x64_sys_connect+0x73/0xb0 [ 199.947583] do_syscall_64+0x1b1/0x800 [ 199.951468] ? finish_task_switch+0x1ca/0x840 [ 199.955978] ? syscall_return_slowpath+0x5c0/0x5c0 [ 199.960909] ? syscall_return_slowpath+0x30f/0x5c0 [ 199.965838] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 199.971204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.976066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.981263] RIP: 0033:0x455a09 [ 199.984443] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 199.992155] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 199.999432] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 200.006705] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.013968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:34:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0xff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23}}, 0x4, 0x80000001}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2033/05/18 03:34:57 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000040f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:57 executing program 7: r0 = socket$inet(0x15, 0x11, 0xfffffffffffffff7) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2033/05/18 03:34:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:57 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2033/05/18 03:34:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) time(&(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0xfffffffffffffdae) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000006c0)={@dev={0xfe, 0x80, [], 0xd}, 0x55, r1}) 2033/05/18 03:34:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:57 executing program 1 (fault-call:2 fault-nth:30): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 200.021248] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000001d [ 200.106650] FAULT_INJECTION: forcing a failure. [ 200.106650] name failslab, interval 1, probability 0, space 0, times 0 [ 200.118143] CPU: 0 PID: 13470 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 200.125435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.134805] Call Trace: [ 200.137427] dump_stack+0x1b9/0x294 [ 200.141105] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.146330] ? __save_stack_trace+0x7e/0xd0 [ 200.150686] should_fail.cold.4+0xa/0x1a [ 200.154777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 200.159908] ? save_stack+0x43/0xd0 [ 200.163563] ? kasan_kmalloc+0xc4/0xe0 [ 200.167484] ? kmem_cache_alloc_trace+0x152/0x780 [ 200.172354] ? sctp_add_bind_addr+0xf9/0x4a0 [ 200.176789] ? sctp_copy_local_addr_list+0x499/0x690 [ 200.181945] ? sctp_copy_one_addr+0x5d/0x170 [ 200.186388] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 200.192131] ? __sctp_connect+0x6ca/0xd90 [ 200.196310] ? sctp_inet_connect+0x2a6/0x350 [ 200.200745] ? __sys_connect+0x37d/0x4c0 [ 200.204832] ? __x64_sys_connect+0x73/0xb0 [ 200.209107] ? do_syscall_64+0x1b1/0x800 [ 200.213195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.218588] ? print_usage_bug+0xc0/0xc0 [ 200.222686] ? graph_lock+0x170/0x170 [ 200.226525] ? print_usage_bug+0xc0/0xc0 [ 200.230624] ? graph_lock+0x170/0x170 [ 200.234459] ? find_held_lock+0x36/0x1c0 [ 200.238569] ? lock_downgrade+0x8e0/0x8e0 [ 200.242752] __should_failslab+0x124/0x180 [ 200.247015] should_failslab+0x9/0x14 [ 200.250849] kmem_cache_alloc_trace+0x4b/0x780 [ 200.255469] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 200.260689] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 200.265740] sctp_add_bind_addr+0xf9/0x4a0 [ 200.270003] ? sctp_bind_addr_free+0x20/0x20 [ 200.274479] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 200.279706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.285272] ? sctp_v4_scope+0x19b/0x1c0 [ 200.289363] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 200.294578] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 200.299649] sctp_copy_local_addr_list+0x499/0x690 [ 200.304622] ? sctp_defaults_init+0xe50/0xe50 [ 200.309146] ? get_random_bytes+0x34/0x40 [ 200.313316] ? sctp_association_new+0x19d8/0x2170 [ 200.318192] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 200.323410] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 200.328983] sctp_copy_one_addr+0x5d/0x170 [ 200.333247] ? sctp_copy_one_addr+0x5d/0x170 [ 200.337687] sctp_bind_addr_copy+0x16b/0x45b [ 200.342137] ? rcu_is_watching+0x85/0x140 [ 200.342158] ? sctp_copy_one_addr+0x170/0x170 [ 200.342182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.342203] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 200.342218] ? sctp_v6_scope+0x56/0x60 [ 200.342236] __sctp_connect+0x6ca/0xd90 [ 200.342263] ? sctp_init_sock+0x1470/0x1470 [ 200.342282] ? mark_held_locks+0xc9/0x160 [ 200.342302] ? __local_bh_enable_ip+0x161/0x230 [ 200.342320] ? trace_hardirqs_on+0xd/0x10 [ 200.342338] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 200.342357] sctp_inet_connect+0x2a6/0x350 [ 200.342380] __sys_connect+0x37d/0x4c0 [ 200.342400] ? __ia32_sys_accept+0xb0/0xb0 2033/05/18 03:34:57 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0x200000, 0x0) accept$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000011c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001200)={{{@in=@broadcast, @in6=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001300)=0xe8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x1, 0x14, 0x10, "65f47c488e1f3d43153431f7bceb06b526ceb673a35101d11b19e6dd58ce36c05a6c71af11a0071ddfdb7947778e39c6190d8402ecb305c0e0a22895f03cd641", "659b4ae5546336e09e9c3dc417ef8b43716bfced6ed15d38c4be159921a678e6b01b8418b741656edc4e95d1eb96836afcf37c99e59763b8c2a3293d841aa560", "cfb9d77a999faebeeeda6eeb90c24772a0bf0c0e98e81558064d2eab9bfdd389", [0x0, 0x5]}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e23, 0x1, 'lblcr\x00', 0x10, 0xffff, 0x49}, 0x2c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x3010, r0, 0x0) 2033/05/18 03:34:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:57 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2033/05/18 03:34:57 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c4802000200000cf1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x7ffffffe) recvfrom$llc(r0, &(0x7f0000000100)=""/45, 0x2d, 0x10000, &(0x7f0000000580)={0x1a, 0x4, 0x401, 0x1ff, 0xffffffffffffffff, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) inotify_rm_watch(r0, r1) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)=""/206, 0xce) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) bind$netrom(r0, &(0x7f0000000600)=@ax25={0x3, {"43ccb7449eb8ca"}, 0x7fff}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) renameat(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000540)='./file0/file0\x00') ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x0, 0x2b, &(0x7f0000ff9000/0x4000)=nil, 0x7fff}) sendto$inet6(r3, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}, 0x1c) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000380)={0x3, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000005c0)=0x7, 0x4) 2033/05/18 03:34:57 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c4802000200003ff1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 200.342420] ? __sb_end_write+0xac/0xe0 [ 200.342442] ? ksys_write+0x1a6/0x250 [ 200.342458] ? __ia32_sys_read+0xb0/0xb0 [ 200.342474] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.342499] __x64_sys_connect+0x73/0xb0 [ 200.342518] do_syscall_64+0x1b1/0x800 [ 200.342534] ? finish_task_switch+0x1ca/0x840 [ 200.342552] ? syscall_return_slowpath+0x5c0/0x5c0 [ 200.342569] ? syscall_return_slowpath+0x30f/0x5c0 [ 200.342594] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 200.352806] Unknown ioctl -1071094763 2033/05/18 03:34:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:34:58 executing program 5: r0 = socket$inet(0x15, 0x5, 0x8) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x24) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x6) [ 200.356887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.356911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.356923] RIP: 0033:0x455a09 [ 200.356932] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 200.356946] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 200.356954] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 200.356963] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.356972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 200.356981] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000001e [ 200.600630] Unknown ioctl 1074310931 [ 200.628410] Unknown ioctl -1071094763 [ 200.633912] Unknown ioctl 1074310931 2033/05/18 03:34:58 executing program 7: r0 = socket$inet(0x15, 0x20000080003, 0x100000000000004) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2033/05/18 03:34:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000400f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:58 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x23, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:58 executing program 1 (fault-call:2 fault-nth:31): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x3ff}, {0xc, 0x8}, {0x7, 0x4}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x8000}) socket$inet6(0xa, 0x2000000000c0000, 0x400) 2033/05/18 03:34:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:58 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8, &(0x7f0000000240)="cd5ca6d6b50047fc2f07d82c992409705d3bc164f288d1eec6eee1457a5697c3e86bb510e305951b9b49826c987316314da3b35f86f28e4db239dae3179c9fc1baadc7b47ca950e81d193ac364f3323c0755d36f001e491134c2a68620") syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x101000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'nq\x00', 0x1e, 0x8001, 0x39}, 0x2c) 2033/05/18 03:34:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:58 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x21, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x32, 0x0, r1}, {0x6, 0x4, 0xfffffffffffffffa, 0x8, 0x1ff, 0x3, 0x90, 0x1}, {0xfff, 0x5, 0x7, 0x5}, 0x7f, 0x6e6bb8, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3501, 0x0, 0x0, 0x400, 0x3, 0x2e, 0x6}}, 0xe8) r2 = socket$inet(0x15, 0x800, 0x4) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000000280)="ba0def39362ed2d3eee44791c3b7c602516cc2", 0x13) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) [ 201.137370] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2033/05/18 03:34:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000c00f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:58 executing program 5: r0 = socket$inet(0x15, 0xd, 0xfffffbfffffffffe) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x4, 0x8, 0x5, 0x2c}, {0x1, 0x900000, 0xf158, 0x8}, {0x1000, 0x7fffffff, 0x4, 0x3}, {0x3, 0x7, 0x54, 0x6}, {0xff, 0x2, 0x7eb, 0x5d9}, {0x7, 0x8, 0x3b2, 0x3}]}, 0x10) r1 = memfd_create(&(0x7f0000000000)='nodevvboxnet0wlan1%^cpuset\x00', 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x3f}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000380)=""/4096) [ 201.193292] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 201.249663] FAULT_INJECTION: forcing a failure. [ 201.249663] name failslab, interval 1, probability 0, space 0, times 0 [ 201.261138] CPU: 0 PID: 13543 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 201.268435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.277807] Call Trace: [ 201.280416] dump_stack+0x1b9/0x294 [ 201.284069] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.289294] ? __save_stack_trace+0x7e/0xd0 [ 201.293645] should_fail.cold.4+0xa/0x1a [ 201.297733] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 201.302857] ? save_stack+0x43/0xd0 [ 201.306508] ? kasan_kmalloc+0xc4/0xe0 [ 201.310430] ? kmem_cache_alloc_trace+0x152/0x780 [ 201.315286] ? sctp_add_bind_addr+0xf9/0x4a0 [ 201.319712] ? sctp_copy_local_addr_list+0x499/0x690 [ 201.324834] ? sctp_copy_one_addr+0x5d/0x170 [ 201.329266] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 201.335005] ? __sctp_connect+0x6ca/0xd90 [ 201.339190] ? sctp_inet_connect+0x2a6/0x350 [ 201.343631] ? __sys_connect+0x37d/0x4c0 [ 201.347728] ? __x64_sys_connect+0x73/0xb0 [ 201.351988] ? do_syscall_64+0x1b1/0x800 [ 201.356080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.361476] ? print_usage_bug+0xc0/0xc0 [ 201.365561] ? graph_lock+0x170/0x170 [ 201.369387] ? print_usage_bug+0xc0/0xc0 [ 201.373479] ? graph_lock+0x170/0x170 [ 201.377429] ? find_held_lock+0x36/0x1c0 [ 201.381540] ? lock_downgrade+0x8e0/0x8e0 [ 201.385728] __should_failslab+0x124/0x180 [ 201.390004] should_failslab+0x9/0x14 [ 201.393849] kmem_cache_alloc_trace+0x4b/0x780 [ 201.398495] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 201.403027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.408599] sctp_add_bind_addr+0xf9/0x4a0 [ 201.412865] ? sctp_bind_addr_free+0x20/0x20 [ 201.417302] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.422532] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.427750] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 201.432795] sctp_copy_local_addr_list+0x499/0x690 [ 201.437752] ? sctp_defaults_init+0xe50/0xe50 [ 201.442270] ? get_random_bytes+0x34/0x40 [ 201.446438] ? sctp_association_new+0x19d8/0x2170 [ 201.451311] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.456529] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.462098] sctp_copy_one_addr+0x5d/0x170 [ 201.466367] ? sctp_copy_one_addr+0x5d/0x170 [ 201.470800] sctp_bind_addr_copy+0x16b/0x45b [ 201.475254] ? rcu_is_watching+0x85/0x140 [ 201.479509] ? sctp_copy_one_addr+0x170/0x170 [ 201.484028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.489595] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 201.495329] ? sctp_v6_scope+0x56/0x60 [ 201.499239] __sctp_connect+0x6ca/0xd90 [ 201.503242] ? sctp_init_sock+0x1470/0x1470 [ 201.507585] ? mark_held_locks+0xc9/0x160 [ 201.511755] ? __local_bh_enable_ip+0x161/0x230 [ 201.516448] ? trace_hardirqs_on+0xd/0x10 [ 201.520615] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.525829] sctp_inet_connect+0x2a6/0x350 [ 201.530141] __sys_connect+0x37d/0x4c0 [ 201.534055] ? __ia32_sys_accept+0xb0/0xb0 [ 201.538322] ? __sb_end_write+0xac/0xe0 [ 201.542322] ? ksys_write+0x1a6/0x250 [ 201.546145] ? __ia32_sys_read+0xb0/0xb0 [ 201.550223] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.555790] __x64_sys_connect+0x73/0xb0 [ 201.559873] do_syscall_64+0x1b1/0x800 [ 201.563802] ? finish_task_switch+0x1ca/0x840 [ 201.568319] ? syscall_return_slowpath+0x5c0/0x5c0 [ 201.573267] ? syscall_return_slowpath+0x30f/0x5c0 [ 201.578223] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 201.583616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.588487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.593693] RIP: 0033:0x455a09 2033/05/18 03:34:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) unshare(0x20000400) sched_getparam(r1, &(0x7f0000000000)) r2 = semget(0x3, 0x7, 0x220) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f00000001c0)=""/240) 2033/05/18 03:34:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)="97", 0x1}], 0x1, &(0x7f0000001400)}, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f00000001c0)) 2033/05/18 03:34:58 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c4802000200000cf1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 201.596889] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 201.604616] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 201.611904] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 201.619189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.626473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 201.633757] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000001f 2033/05/18 03:34:59 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x511000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x10000) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:34:59 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff0c9a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:59 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0x7a) 2033/05/18 03:34:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2033/05/18 03:34:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x282200, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0xa, &(0x7f0000000080)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xe7690000}, @exit={0x95}, @ldst={0x1, 0x2, 0x3, 0x6, 0xb, 0xfffffffc, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r1}], &(0x7f0000000100)='syzkaller\x00', 0x7fff, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2000, [], 0x0, 0xf}, 0x2e1) 2033/05/18 03:34:59 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200840, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x4, 0x2, 0x5, 0x4, 0x101, 0x18000}}, 0x8) r1 = socket$inet(0x15, 0x4, 0x1040000007) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) 2033/05/18 03:34:59 executing program 1 (fault-call:2 fault-nth:32): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:34:59 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480c75e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:34:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:34:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 202.011617] FAULT_INJECTION: forcing a failure. [ 202.011617] name failslab, interval 1, probability 0, space 0, times 0 [ 202.022939] CPU: 0 PID: 13588 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 202.030230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.039603] Call Trace: [ 202.042218] dump_stack+0x1b9/0x294 [ 202.045881] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.051111] ? __save_stack_trace+0x7e/0xd0 [ 202.055465] should_fail.cold.4+0xa/0x1a [ 202.059553] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.064688] ? save_stack+0x43/0xd0 [ 202.068333] ? kasan_kmalloc+0xc4/0xe0 [ 202.072243] ? kmem_cache_alloc_trace+0x152/0x780 [ 202.077113] ? sctp_add_bind_addr+0xf9/0x4a0 [ 202.081543] ? sctp_copy_local_addr_list+0x499/0x690 [ 202.086669] ? sctp_copy_one_addr+0x5d/0x170 [ 202.091112] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 202.096857] ? __sctp_connect+0x6ca/0xd90 [ 202.101036] ? sctp_inet_connect+0x2a6/0x350 [ 202.105476] ? __sys_connect+0x37d/0x4c0 [ 202.109575] ? __x64_sys_connect+0x73/0xb0 [ 202.113845] ? do_syscall_64+0x1b1/0x800 [ 202.117934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.123334] ? print_usage_bug+0xc0/0xc0 [ 202.127417] ? graph_lock+0x170/0x170 [ 202.131249] ? print_usage_bug+0xc0/0xc0 [ 202.135336] ? graph_lock+0x170/0x170 [ 202.139168] ? find_held_lock+0x36/0x1c0 [ 202.143267] ? lock_downgrade+0x8e0/0x8e0 [ 202.147454] __should_failslab+0x124/0x180 [ 202.151721] should_failslab+0x9/0x14 [ 202.155558] kmem_cache_alloc_trace+0x4b/0x780 2033/05/18 03:34:59 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, @rand_addr}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0)={0x0, 0x10000}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r1, 0x71}, &(0x7f0000000c40)=0xffffffffffffffef) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b80)={0x7, 0x200, 0x8200, 0x0, 0x4693, 0x7f, 0x6, 0x100, r2}, 0x20) r3 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r3, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000008c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/116, 0x74}, {&(0x7f0000000600)=""/137, 0x89}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000300)=""/38, 0x26}], 0xa, &(0x7f0000000800)=""/157, 0x9d}, 0x2040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000980)={r5, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000a40)=0x84) 2033/05/18 03:34:59 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) socketpair(0x5, 0x2, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0xb54, 0x3, &(0x7f0000000040)=0x6}) 2033/05/18 03:34:59 executing program 7: socket$inet(0x15, 0x5, 0x0) 2033/05/18 03:34:59 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50c00de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 202.160175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.165399] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 202.170448] sctp_add_bind_addr+0xf9/0x4a0 [ 202.174797] ? sctp_bind_addr_free+0x20/0x20 [ 202.179257] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.184477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.190032] ? sctp_v4_scope+0x19b/0x1c0 [ 202.194126] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.199337] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 202.204372] sctp_copy_local_addr_list+0x499/0x690 [ 202.209336] ? sctp_defaults_init+0xe50/0xe50 [ 202.213865] ? get_random_bytes+0x34/0x40 [ 202.218038] ? sctp_association_new+0x19d8/0x2170 [ 202.222923] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.228166] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.233728] sctp_copy_one_addr+0x5d/0x170 [ 202.237985] ? sctp_copy_one_addr+0x5d/0x170 [ 202.242416] sctp_bind_addr_copy+0x16b/0x45b [ 202.246854] ? rcu_is_watching+0x85/0x140 [ 202.251039] ? sctp_copy_one_addr+0x170/0x170 [ 202.255570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2033/05/18 03:34:59 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = shmget(0x2, 0x4000, 0x78000000, &(0x7f0000495000/0x4000)=nil) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r6 = getegid() r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x7, r3, r4, r5, r6, 0x44, 0x2000000000000}, 0x0, 0xa27, 0x6, 0x2, r7, r8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x46) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000500)=""/170, &(0x7f00000005c0)=0xaa) [ 202.261139] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 202.266694] ? sctp_v6_scope+0x56/0x60 [ 202.270598] __sctp_connect+0x6ca/0xd90 [ 202.274593] ? sctp_init_sock+0x1470/0x1470 [ 202.278934] ? mark_held_locks+0xc9/0x160 [ 202.283112] ? __local_bh_enable_ip+0x161/0x230 [ 202.287799] ? trace_hardirqs_on+0xd/0x10 [ 202.291975] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 202.297193] sctp_inet_connect+0x2a6/0x350 [ 202.301456] __sys_connect+0x37d/0x4c0 [ 202.305362] ? __ia32_sys_accept+0xb0/0xb0 [ 202.309681] ? __sb_end_write+0xac/0xe0 [ 202.313679] ? ksys_write+0x1a6/0x250 [ 202.317499] ? __ia32_sys_read+0xb0/0xb0 [ 202.321579] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.327151] __x64_sys_connect+0x73/0xb0 [ 202.331236] do_syscall_64+0x1b1/0x800 [ 202.335143] ? finish_task_switch+0x1ca/0x840 [ 202.339656] ? syscall_return_slowpath+0x5c0/0x5c0 [ 202.344609] ? syscall_return_slowpath+0x30f/0x5c0 [ 202.349566] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.354953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.359834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.365043] RIP: 0033:0x455a09 [ 202.368244] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 202.375970] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 202.383252] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 202.390534] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 202.397826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 202.405115] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000020 2033/05/18 03:35:00 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000000000007, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:00 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', r1}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x69824310, 0x5fffd) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:35:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000180)="88", 0x1, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2033/05/18 03:35:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:00 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) 2033/05/18 03:35:00 executing program 1 (fault-call:2 fault-nth:33): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:00 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50040de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:00 executing program 5: r0 = socket$inet(0x15, 0xa, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @loopback, @dev}, &(0x7f0000000080)=0xc) 2033/05/18 03:35:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x20, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) [ 203.092671] FAULT_INJECTION: forcing a failure. [ 203.092671] name failslab, interval 1, probability 0, space 0, times 0 [ 203.104123] CPU: 0 PID: 13635 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 203.111417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.120789] Call Trace: [ 203.123418] dump_stack+0x1b9/0x294 [ 203.127070] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.132284] ? __save_stack_trace+0x7e/0xd0 [ 203.136635] should_fail.cold.4+0xa/0x1a [ 203.140728] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.145875] ? save_stack+0x43/0xd0 [ 203.149526] ? kasan_kmalloc+0xc4/0xe0 [ 203.153433] ? kmem_cache_alloc_trace+0x152/0x780 [ 203.158308] ? sctp_add_bind_addr+0xf9/0x4a0 [ 203.162755] ? sctp_copy_local_addr_list+0x499/0x690 [ 203.167901] ? sctp_copy_one_addr+0x5d/0x170 [ 203.172338] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 203.178078] ? __sctp_connect+0x6ca/0xd90 [ 203.182267] ? sctp_inet_connect+0x2a6/0x350 [ 203.186710] ? __sys_connect+0x37d/0x4c0 [ 203.190799] ? __x64_sys_connect+0x73/0xb0 [ 203.195082] ? do_syscall_64+0x1b1/0x800 [ 203.199185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.204575] ? print_usage_bug+0xc0/0xc0 [ 203.208663] ? graph_lock+0x170/0x170 [ 203.212487] ? print_usage_bug+0xc0/0xc0 [ 203.216589] ? graph_lock+0x170/0x170 [ 203.220424] ? find_held_lock+0x36/0x1c0 [ 203.224526] ? lock_downgrade+0x8e0/0x8e0 [ 203.228706] __should_failslab+0x124/0x180 [ 203.232968] should_failslab+0x9/0x14 [ 203.236788] kmem_cache_alloc_trace+0x4b/0x780 [ 203.241400] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 203.245924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.251491] sctp_add_bind_addr+0xf9/0x4a0 [ 203.255747] ? sctp_bind_addr_free+0x20/0x20 [ 203.260240] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.265459] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.270669] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 203.275713] sctp_copy_local_addr_list+0x499/0x690 [ 203.280666] ? sctp_defaults_init+0xe50/0xe50 [ 203.285177] ? get_random_bytes+0x34/0x40 [ 203.289348] ? sctp_association_new+0x19d8/0x2170 [ 203.294218] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.299430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.304986] sctp_copy_one_addr+0x5d/0x170 [ 203.309234] ? sctp_copy_one_addr+0x5d/0x170 [ 203.313665] sctp_bind_addr_copy+0x16b/0x45b [ 203.318083] ? rcu_is_watching+0x85/0x140 [ 203.322259] ? sctp_copy_one_addr+0x170/0x170 [ 203.326772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.332330] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 203.337892] ? sctp_v6_scope+0x56/0x60 [ 203.341800] __sctp_connect+0x6ca/0xd90 [ 203.345806] ? sctp_init_sock+0x1470/0x1470 [ 203.350155] ? mark_held_locks+0xc9/0x160 [ 203.354323] ? __local_bh_enable_ip+0x161/0x230 [ 203.359018] ? trace_hardirqs_on+0xd/0x10 [ 203.363184] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.368396] sctp_inet_connect+0x2a6/0x350 [ 203.372647] __sys_connect+0x37d/0x4c0 [ 203.376645] ? __ia32_sys_accept+0xb0/0xb0 [ 203.380900] ? __sb_end_write+0xac/0xe0 [ 203.384924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.390486] ? exit_to_usermode_loop+0x1ef/0x310 [ 203.395258] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 203.400127] __x64_sys_connect+0x73/0xb0 [ 203.404202] do_syscall_64+0x1b1/0x800 [ 203.408104] ? finish_task_switch+0x1ca/0x840 [ 203.412617] ? syscall_return_slowpath+0x5c0/0x5c0 [ 203.417563] ? syscall_return_slowpath+0x30f/0x5c0 [ 203.422510] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.427894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.432756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.437953] RIP: 0033:0x455a09 2033/05/18 03:35:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a5003fde010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 203.441148] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 203.448875] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 203.456162] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 203.463447] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.470823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 203.478153] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000021 2033/05/18 03:35:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="0f20e035000001000f22e0c4e3ed7c2efd0f01d1360f236e0f01cb670f017a002e0f01d10f098fe808eed6079a30000000b200", 0x33}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:35:01 executing program 7: membarrier(0x1, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x88c00) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x152cc8ec, 0x1, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x2}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="4cf3a597fb87d544e58b23c6ab8ba6fe", 0x10) 2033/05/18 03:35:01 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:01 executing program 1 (fault-call:2 fault-nth:34): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50400de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x9}]}, 0xa0}, 0x1}, 0x0) [ 203.688550] FAULT_INJECTION: forcing a failure. [ 203.688550] name failslab, interval 1, probability 0, space 0, times 0 [ 203.699903] CPU: 0 PID: 13669 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 203.707198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.716569] Call Trace: [ 203.719224] dump_stack+0x1b9/0x294 [ 203.722887] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.728127] ? __save_stack_trace+0x7e/0xd0 [ 203.732490] should_fail.cold.4+0xa/0x1a [ 203.736606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.741758] ? save_stack+0x43/0xd0 [ 203.745413] ? kasan_kmalloc+0xc4/0xe0 [ 203.749339] ? kmem_cache_alloc_trace+0x152/0x780 [ 203.754218] ? sctp_add_bind_addr+0xf9/0x4a0 [ 203.758657] ? sctp_copy_local_addr_list+0x499/0x690 [ 203.763796] ? sctp_copy_one_addr+0x5d/0x170 [ 203.768264] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 203.774017] ? __sctp_connect+0x6ca/0xd90 [ 203.778195] ? sctp_inet_connect+0x2a6/0x350 [ 203.782635] ? __sys_connect+0x37d/0x4c0 [ 203.786745] ? __x64_sys_connect+0x73/0xb0 [ 203.791017] ? do_syscall_64+0x1b1/0x800 [ 203.795125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.800519] ? print_usage_bug+0xc0/0xc0 [ 203.804610] ? graph_lock+0x170/0x170 [ 203.808528] ? print_usage_bug+0xc0/0xc0 [ 203.812622] ? graph_lock+0x170/0x170 [ 203.816448] ? find_held_lock+0x36/0x1c0 [ 203.820545] ? lock_downgrade+0x8e0/0x8e0 [ 203.824724] __should_failslab+0x124/0x180 [ 203.828983] should_failslab+0x9/0x14 [ 203.832887] kmem_cache_alloc_trace+0x4b/0x780 [ 203.837492] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.842702] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 203.847744] sctp_add_bind_addr+0xf9/0x4a0 [ 203.852006] ? sctp_bind_addr_free+0x20/0x20 [ 203.856450] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.861673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.867239] ? sctp_v4_scope+0x19b/0x1c0 [ 203.871322] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.876534] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 203.881580] sctp_copy_local_addr_list+0x499/0x690 2033/05/18 03:35:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x12301, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21}], 0x10) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 203.886527] ? sctp_defaults_init+0xe50/0xe50 [ 203.891043] ? get_random_bytes+0x34/0x40 [ 203.895207] ? sctp_association_new+0x19d8/0x2170 [ 203.900076] ? inet6_fib_lookup_dev+0x2f0/0x2f0 [ 203.904777] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.909993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.915551] sctp_copy_one_addr+0x5d/0x170 [ 203.919803] ? sctp_copy_one_addr+0x5d/0x170 [ 203.924221] sctp_bind_addr_copy+0x16b/0x45b [ 203.928639] ? rcu_is_watching+0x85/0x140 [ 203.932835] ? sctp_copy_one_addr+0x170/0x170 [ 203.937352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.942917] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 203.948472] ? sctp_v6_scope+0x56/0x60 [ 203.952379] __sctp_connect+0x6ca/0xd90 [ 203.956381] ? sctp_init_sock+0x1470/0x1470 [ 203.960720] ? mark_held_locks+0xc9/0x160 [ 203.964891] ? __local_bh_enable_ip+0x161/0x230 [ 203.969581] ? trace_hardirqs_on+0xd/0x10 [ 203.973748] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.978961] sctp_inet_connect+0x2a6/0x350 [ 203.983216] __sys_connect+0x37d/0x4c0 [ 203.987161] ? __ia32_sys_accept+0xb0/0xb0 [ 203.991422] ? __sb_end_write+0xac/0xe0 [ 203.995413] ? ksys_write+0x1a6/0x250 [ 203.999237] ? __ia32_sys_read+0xb0/0xb0 [ 204.003318] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.008883] __x64_sys_connect+0x73/0xb0 [ 204.012969] do_syscall_64+0x1b1/0x800 [ 204.016884] ? syscall_return_slowpath+0x5c0/0x5c0 [ 204.021834] ? syscall_return_slowpath+0x30f/0x5c0 [ 204.026792] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.032181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.037052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.042241] RIP: 0033:0x455a09 [ 204.045443] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 204.053161] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 204.060449] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 204.067728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.075000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 204.082292] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000022 2033/05/18 03:35:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x20) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x40000000270f, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xa) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0xc48, @local={0xfe, 0x80, [], 0xaa}, 0x2eb}, {0xa, 0x4e22, 0xeadc, @dev={0xfe, 0x80, [], 0xa}, 0xc7}, 0xb47, [0x8, 0x3, 0x4, 0x81, 0x8, 0x917, 0x20, 0x9]}, 0x5c) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) 2033/05/18 03:35:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a5000cde010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001000ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2033/05/18 03:35:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x27, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000180)=0xffffffffffffffbe) 2033/05/18 03:35:01 executing program 1 (fault-call:2 fault-nth:35): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:01 executing program 6: bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) flistxattr(r0, &(0x7f00000000c0)=""/137, 0x89) 2033/05/18 03:35:01 executing program 7: socket$inet(0x15, 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x4000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/115) 2033/05/18 03:35:01 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8c8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x4, 0xf2, 0x35, 0x1}, 0x14) getsockopt$inet_mreqsrc(r1, 0x10d, 0xc, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000005980)=0xc) lseek(r0, 0x0, 0x6) 2033/05/18 03:35:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x18002) recvfrom$unix(r1, &(0x7f0000000180)=""/78, 0x4e, 0x5c32ec11602253cf, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="00471c2f07d82c99240970") r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000001300)=ANY=[@ANYBLOB="90f1a1becb176685dbd617a3d2835cb2419ba1564b5dadd8b3d2e442f32cd81758b4b8828271120b8129d46b6d55c847a0df2395636149542ee5384602", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r3]], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYBLOB="a5d2caa03279f3e7bc183fbbd8a13e188f67adf6bcc17b394956f5347d6087636e637bbd30e312f9490bb364b875022e6bbcfc889f99c83ef39c462a4813453354cf5d5bd064c92abc7f14417c1277506da908aa35a83d6162965cdd2e9408800aed9a33a661388cef72897bcdd80d8bb0180855df1ee9edf08271d948b4701a6523b06c077d56920425b50ef2c90551415a4a52245ab5105dabe862e539abef992d4b339e77349cdc6408386a82e4d3b5e3b3be250ef3ed354afc23077d4035246b6d23abbcb2cc09922eb86aaaa9cb5ea3af88eb95f9e2fd1eface8a6773", @ANYRES64, @ANYBLOB="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", @ANYRES64=r2], @ANYRES32=r2], 0x57) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2033/05/18 03:35:01 executing program 5: r0 = socket$inet(0x15, 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:35:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:01 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a5000cde010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 204.383171] FAULT_INJECTION: forcing a failure. [ 204.383171] name failslab, interval 1, probability 0, space 0, times 0 [ 204.394564] CPU: 0 PID: 13727 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 204.401857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.411222] Call Trace: [ 204.413832] dump_stack+0x1b9/0x294 [ 204.417478] ? dump_stack_print_info.cold.2+0x52/0x52 [ 204.422686] ? __save_stack_trace+0x7e/0xd0 [ 204.427036] should_fail.cold.4+0xa/0x1a [ 204.431127] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.436255] ? save_stack+0x43/0xd0 [ 204.439900] ? kasan_kmalloc+0xc4/0xe0 [ 204.443802] ? kmem_cache_alloc_trace+0x152/0x780 [ 204.448659] ? sctp_add_bind_addr+0xf9/0x4a0 [ 204.453080] ? sctp_copy_local_addr_list+0x499/0x690 [ 204.458209] ? sctp_copy_one_addr+0x5d/0x170 [ 204.462653] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 204.468376] ? __sctp_connect+0x6ca/0xd90 [ 204.472540] ? sctp_inet_connect+0x2a6/0x350 [ 204.476968] ? __sys_connect+0x37d/0x4c0 [ 204.481036] ? __x64_sys_connect+0x73/0xb0 [ 204.485371] ? do_syscall_64+0x1b1/0x800 [ 204.489439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.494819] ? print_usage_bug+0xc0/0xc0 [ 204.498892] ? graph_lock+0x170/0x170 [ 204.502704] ? print_usage_bug+0xc0/0xc0 [ 204.506785] ? mark_held_locks+0xc9/0x160 [ 204.510949] ? graph_lock+0x170/0x170 [ 204.514763] ? retint_kernel+0x10/0x10 [ 204.518663] ? find_held_lock+0x36/0x1c0 [ 204.522746] ? lock_downgrade+0x8e0/0x8e0 [ 204.526906] __should_failslab+0x124/0x180 [ 204.531153] should_failslab+0x9/0x14 [ 204.534977] kmem_cache_alloc_trace+0x4b/0x780 [ 204.539586] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 204.544114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.549669] sctp_add_bind_addr+0xf9/0x4a0 [ 204.553930] ? sctp_bind_addr_free+0x20/0x20 [ 204.558355] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 204.563566] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 204.568774] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 204.573812] sctp_copy_local_addr_list+0x499/0x690 [ 204.578760] ? sctp_defaults_init+0xe50/0xe50 [ 204.583262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.588040] ? retint_kernel+0x10/0x10 [ 204.591947] ? sctp_v6_to_addr_param+0x180/0x180 [ 204.596803] ? sctp_is_any+0x6f/0x120 [ 204.600612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.606179] sctp_copy_one_addr+0x5d/0x170 [ 204.610593] ? sctp_copy_one_addr+0x5d/0x170 [ 204.615027] sctp_bind_addr_copy+0x16b/0x45b [ 204.619457] ? rcu_is_watching+0x85/0x140 [ 204.623619] ? sctp_copy_one_addr+0x170/0x170 [ 204.628138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.633700] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 204.639250] ? sctp_v6_scope+0x56/0x60 [ 204.643155] __sctp_connect+0x6ca/0xd90 [ 204.647140] ? sctp_init_sock+0x1470/0x1470 [ 204.651472] ? mark_held_locks+0xc9/0x160 [ 204.655636] ? __local_bh_enable_ip+0x161/0x230 [ 204.660318] ? trace_hardirqs_on+0xd/0x10 [ 204.664476] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 204.669685] sctp_inet_connect+0x2a6/0x350 [ 204.673940] __sys_connect+0x37d/0x4c0 [ 204.677844] ? __ia32_sys_accept+0xb0/0xb0 [ 204.682105] ? __sb_end_write+0xac/0xe0 [ 204.686128] ? ksys_write+0x1a6/0x250 [ 204.689940] ? __ia32_sys_read+0xb0/0xb0 [ 204.694010] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 204.698871] __x64_sys_connect+0x73/0xb0 [ 204.702947] do_syscall_64+0x1b1/0x800 [ 204.706848] ? finish_task_switch+0x1ca/0x840 [ 204.711358] ? syscall_return_slowpath+0x5c0/0x5c0 [ 204.716303] ? syscall_return_slowpath+0x30f/0x5c0 [ 204.721251] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.726668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.731537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.736740] RIP: 0033:0x455a09 [ 204.739934] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 204.747689] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 204.754973] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 204.762254] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.769538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 204.776816] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000023 2033/05/18 03:35:02 executing program 5: r0 = socket$inet(0x15, 0x5, 0xffffffffffffffdc) ioctl(r0, 0x8, &(0x7f0000000000)="88735c82e1a34ccb0ebcfbeefabd5a83c5945dea35185307ed9c5d6b9a68471653c821c73004f8acd65666e48c6b9a6868b1dddafe563459586bba5bcad0c93ca8c37efee11006642bb1dbfea4ae9d6e19653db8f7bc3aa368452e3bd652afaa70de6d9f1271ece1ded808e8761e2e865ba8d7a967cb2b0b932226952662691ee310689a45efc690377756398c88d425c01972c37419e058b6f5848ec5250a0dadaab406729661741d931e392958e7aacf7cc5f6d67097bd1db1742d5dd7b50ec3cd27452aff16fa08bcfe29ca1396e9a0fbdabaafe3453bd37ed3f1c7627c7f2f036ac2daee8de858459d0f880f5693909b012bc39eb357b577") getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000100)={@remote, @remote}, &(0x7f00000002c0)=0x9) socket$vsock_stream(0x28, 0x1, 0x0) 2033/05/18 03:35:02 executing program 7: r0 = socket$inet(0x15, 0xf, 0x24) getsockopt$inet_mreqn(r0, 0x114, 0x24, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000000c0)=0xc) 2033/05/18 03:35:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de020300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:02 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, "0100657567310000000000000000000000000000000000050000000000000008009ad720000000000000e8ffffff0000000000fcff000000000000000200"}) write$sndseq(r0, &(0x7f0000000000), 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2033/05/18 03:35:02 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700), 0xffffffffffffff93}}, {{&(0x7f0000002980)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffd5f, &(0x7f0000000140), 0xb3, &(0x7f0000002d80)}}], 0x2, 0x1) 2033/05/18 03:35:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:02 executing program 1 (fault-call:2 fault-nth:36): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 205.014754] FAULT_INJECTION: forcing a failure. [ 205.014754] name failslab, interval 1, probability 0, space 0, times 0 [ 205.026138] CPU: 0 PID: 13746 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 205.033427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.042796] Call Trace: [ 205.045484] dump_stack+0x1b9/0x294 [ 205.049153] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.054467] ? __save_stack_trace+0x7e/0xd0 [ 205.058833] should_fail.cold.4+0xa/0x1a [ 205.062926] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.068056] ? save_stack+0x43/0xd0 [ 205.071713] ? kasan_kmalloc+0xc4/0xe0 [ 205.075623] ? kmem_cache_alloc_trace+0x152/0x780 [ 205.080576] ? sctp_add_bind_addr+0xf9/0x4a0 [ 205.085021] ? sctp_copy_local_addr_list+0x499/0x690 [ 205.090152] ? sctp_copy_one_addr+0x5d/0x170 [ 205.094594] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 205.100332] ? __sctp_connect+0x6ca/0xd90 [ 205.104507] ? sctp_inet_connect+0x2a6/0x350 [ 205.108958] ? __sys_connect+0x37d/0x4c0 [ 205.113054] ? __x64_sys_connect+0x73/0xb0 [ 205.117327] ? do_syscall_64+0x1b1/0x800 [ 205.121418] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.126908] ? print_usage_bug+0xc0/0xc0 [ 205.131001] ? graph_lock+0x170/0x170 [ 205.134845] ? print_usage_bug+0xc0/0xc0 [ 205.138953] ? graph_lock+0x170/0x170 [ 205.142780] ? find_held_lock+0x36/0x1c0 [ 205.146890] ? lock_downgrade+0x8e0/0x8e0 [ 205.151077] __should_failslab+0x124/0x180 [ 205.155353] should_failslab+0x9/0x14 [ 205.159176] kmem_cache_alloc_trace+0x4b/0x780 [ 205.163793] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 205.168339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.173917] sctp_add_bind_addr+0xf9/0x4a0 [ 205.178189] ? sctp_bind_addr_free+0x20/0x20 [ 205.182638] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 205.187882] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 205.193110] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.198159] sctp_copy_local_addr_list+0x499/0x690 [ 205.203118] ? sctp_defaults_init+0xe50/0xe50 [ 205.207643] ? get_random_bytes+0x34/0x40 [ 205.211826] ? sctp_association_new+0x19d8/0x2170 [ 205.216793] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 205.222024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.227594] sctp_copy_one_addr+0x5d/0x170 [ 205.231865] ? sctp_copy_one_addr+0x5d/0x170 [ 205.236301] sctp_bind_addr_copy+0x16b/0x45b [ 205.240732] ? rcu_is_watching+0x85/0x140 [ 205.244908] ? sctp_copy_one_addr+0x170/0x170 [ 205.249443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.255016] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 205.260579] ? sctp_v6_scope+0x56/0x60 [ 205.264486] __sctp_connect+0x6ca/0xd90 [ 205.268493] ? sctp_init_sock+0x1470/0x1470 [ 205.272852] ? mark_held_locks+0xc9/0x160 [ 205.277032] ? __local_bh_enable_ip+0x161/0x230 [ 205.281728] ? trace_hardirqs_on+0xd/0x10 [ 205.285898] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 205.291122] sctp_inet_connect+0x2a6/0x350 [ 205.295387] __sys_connect+0x37d/0x4c0 [ 205.299301] ? __ia32_sys_accept+0xb0/0xb0 [ 205.303587] ? __sb_end_write+0xac/0xe0 [ 205.307594] ? ksys_write+0x1a6/0x250 [ 205.311425] ? __ia32_sys_read+0xb0/0xb0 [ 205.315511] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 205.320376] __x64_sys_connect+0x73/0xb0 [ 205.324469] do_syscall_64+0x1b1/0x800 [ 205.328376] ? finish_task_switch+0x1ca/0x840 [ 205.332895] ? syscall_return_slowpath+0x5c0/0x5c0 [ 205.338120] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.343077] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.348478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.353352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.358562] RIP: 0033:0x455a09 2033/05/18 03:35:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:02 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xfffffffffffffe46) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:35:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010200000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:02 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x62, 0x4) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8009, 0x1000, 0x0, r2}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x3, {0x3f9, 0x7fffffff, 0x7, 0x4, 0x1, 0x8}, 0x20, 0xffffffffffffff13}, 0xe) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x800) 2033/05/18 03:35:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103f5ffffffe4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:03 executing program 7: r0 = socket$inet(0x15, 0x800, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 205.361770] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 205.369506] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 205.376790] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 205.384107] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 205.391411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 205.398692] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000024 2033/05/18 03:35:03 executing program 5: r0 = socket$inet(0x15, 0x200000000080006, 0x4001ff) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={"62826f75746500000000000000000000000000000000000000000000004000"}, &(0x7f00000000c0)=0x78) 2033/05/18 03:35:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0x2d4) readv(r0, &(0x7f0000000240)=[{&(0x7f00000047c0)=""/110, 0x200047c4}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2033/05/18 03:35:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103effdffffe4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:04 executing program 6: r0 = msgget$private(0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x8) msgrcv(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xeb, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2033/05/18 03:35:04 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/67) getegid() r1 = socket$inet(0x15, 0x5, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x4}) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x101, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0xffffffff, 0x6, 0x6, 0x100}, &(0x7f0000000240)=0x14) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0xa, 0x8e588d9}) dup3(r1, r1, 0x80000) 2033/05/18 03:35:04 executing program 1 (fault-call:2 fault-nth:37): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:04 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0xf12, 0x7, &(0x7f0000002480)=[{&(0x7f0000000080)="5c50521d3e770b6da9347789be27acdc7722c859460741dda76d5fd71760cd0c12cef5223ada18b53cf34c4b730889612d859ad86284399f013a494463f538fc10afad13c02427f7309193ef4752fdbef6724a41e671e43acfc8141395f6bb799c22fd1fc3fd3c63772735c06c1644ca4e6877a9875a04658ba7bb0edbf9413f9abe40f3b983108820bf6b4500b0b4b07d8fc0027fe188e0433c8467990e5f", 0x9f, 0x6}, {&(0x7f0000000380)="e04af289af958ce3179b4dcc27fbb043187c575ca01adcd45c0a359d77f1dfb752014681852a4a90034408918f6365913a384078a3c111034455bcf2ddbf7737cde7ad89033f7afe7e351115e29e6116b70022fd0013fd08fd4216943afe3037c980aa17af56e586fcbff0581d4c81a4581eb496746aa72370320ff0d9ea44062cfad5e93eb1fa67d4abc9ed4bcbf38a8d30d08801701eb7448cae1d892926c1a7dc7134e6a029ded3e61eb72171b31a5a34dc7c597506f992e55db1e0a105914261eb8a9cb3dd68e5a8b7dfe8d0ee9c85082c04bb42ba182bb372100724c49986805c7fe134ccbe341abcf24f132baea46ad1c387f87f25fec1c48ef71b49acbf8f29d2e63fcfc1e4788787acb4a701cb1f09c1f98eeaee46d6eee2d1c35af40318b287e673747844598fc01a32667945e4fb8ff24feb6950b0cf26f4db3cb15bab3d4925ed51c20afa6a99136f2568cbfaa60f2e8e0f676f4fffc3650373db609c7078e3cf6528f74afac7ec755d64f5b9c71c612559c1df9cfbba9d85460a70862479435954c46ab04fe947524ff911caa6827e108b8294d40505d10f10d16c289cbefebe4da861d5609e64f5a8f8f6fceb08229f2172b173436e093fb02b26c7de11f4e2342ea66e5c7f793ae70cd31f0858ea73ca3d35f1bb86d50a0ac8b43a451f5007b6c2a18de1f8aae08649d2258197c82698c2f6302a6b9f62d34fd69b9a63567740d123bcb736d93902bb91fa5ef2e6fad4c67d5d14aa85cc78a53e2f9731f6b9fb01321125575a7b4bb4f969a45a43f44f6eb984f44d000debea89ce05bbfb384f9c1e012e5ee6f65a1e393cef7ace8c866022e32247474e6106b3be8456a4ba712702bc1b26be16478b57b8f91092bfa3c1332ce872b9cc2caf653c3a4d46acb55c05e82d8b1d03168042b1fec83a555d991926a22ca8be8a1de1bf53aac2f80f0ab7a5eae8a33325c8d28f259cd2fcc74beb77699a9d952c7279a1139b5e07261d31a2cc61ba8be3084ada5e527b9b05a561b55e366abd401407a808460ae5db9fe9fede0652c89498f985c347906fbefa4f4faa6b21d1a12d25435a6837f2046ca815e84cdd537d2e84b217f3d85d70d2b6816e98d7decb441c7c84fba6c362b96f353dfc7a7368fdad6a335373b0d126b5a5212d7c1f14d23456e8858e0fb28388767743602bbc8f545b918cb37a5d4d5ee28f257930a31aae620ed5b99e4e6bd8a96bcffbef502d25bd7f7ee48fa8b8fef19fedea180b4aa30a40df830638e81bc2ed02a41f46729461cb2d9c3215060dd40e21665ab4722b80fa24b58c18689384c0b59bce27551788ce8138d25f7e59b66850ec160e86644207086c3725be95e53f5610fbf9212c40bd75c0b8c905b92d5c69e60096538f6e53a2acd05f6f55b09fa688b9b652dead2b865796676f74ef04b016629a01c09643c105dd171fd0afee0f60cac99829114b7d085865b6dfeb83f18b8e7ea3f662c40cd60d8c17411300e7d2bfeb9e6324d56f6f710198ab2abc1206853b1d38f38a845a2a7373b4979dcc0d0268e6f8b6edb1ab26d2a9b4b3e216a6347b922befbee803f44b800a1619685e7cec34140d55f4d08d64ccc9ed54f09b73948e5cbcee7538df91dbc92449f96835cc04b3476483d3d274f16d0f10ed0f8f09cf40991cc665ebcf34073b33f418c179eeae1afac9b13ced3a4cb6cb0704fdd4db139bdf733baaf9623b75dd266633a2663f5d5399c80ff858eb7d57f8223daa5f5e678e03217614cfeee6b87a6dfd81d9048e368ef80a6a7995f7dc486513d798113258ee7f66a01f145fd7a7e33c2a6d90e63215bdcc280297394a8ca48d3d42393dacaa852e769658ac4c3e7d6e97c87d54b53fa7dbb2edcca0496ba412d4f2476c6be0544a10ea9789310edb9b1d35a2fc3a1af31924c2c35e02bf9daf308e2a521f25a4b0927abe9dffbf6a2362ff4543e2974674c7010178aef14729c008b19909fbb83347d30207e9ce64047142f9900f62260a064680ea51c5187d08015a9ccdf2938656fd67e4527019cb1f5e2bd226d041c3392d169761ac25bcdc2851bcf0b36700a7c5e4b886c6f6542afa989319c303e462f854da63c73e717e4671803dd6a000f8141bd880fb1869af3ec029952b36377c22a4fc081fd5216fad59ffb3ec1b1073fefd55ad78168c68ee21e0b490c0dfe5fad67cafc4bef2c38fb097ee9f4ce28bbee7d6905a879daf6a83f6b36d624e3430c3b515333e13c22637d1f76210074b079d6b46d1255b64b3a073f3c276bcba85d99c394870769cdecbe6bd40f80a38f471b16d628966475a9f76d0277d09667266428e8a4de9c75862094fb9a4d28c0814025f80b133c8242d8708786cbacbf3febe1af054a022aa3584146a8c997dbadd1eb65ec7806400b8484e781965300bb149fbf8a5945e4a4deaba2ac48c4444443000c02811f1f135a6b1c041cbcd71b338a8213a8ae387b7870852a394bf2c1c9dd3ccfd0b75318ed60311a915f266232bc6908b2239efd8dcf0fa17056b845ed7f121e14e0f1dc853c86528084bbfb4c85cb275eb677c8a0054f03aba422070b3a315f7605802ed0331b7ae453b773c3fcfb29732fd0dd111fad4e3771e22167c2f8330c0ecc7b56e60ef6d7a80e0ff7ab4abe5fcf476e5f861722917dbcee5b1431d849be32cc4fefb7b0c210cd02ebc3e12efc7a980984c205556f4a0bf1eb3800cf9e4b245ad1849f69457bf58a85d6e04938525109199685dc37da4637c30ccf58b72d5c5a6709e0883b15b4019dfdd540df80e8e53d76df329abe0efa8b009661c0894a38d3082019e8b8d46bdf22248eae91aa38a3ea169f4899fcf789c070c26accddd18c6ea2e5caadb40176d62eb49050dd0ce5bc9979700135a4b769cdf5caa8064c1feac31be5033821cbf8316ddbd7661d9b9072f65d0ce30773a8f5307a0e6000fa4c357d49db296fad37be18775a7ca832ad9d1b7a7595650bc3be71c4771bd37663c300c6099c21e1f9c04a59f6d46c6685a7b00e0787e36adf2cb384eeb1556998921520e11b14b9475010f472b93c4b39d485e98dff4a7be16c5b09f312c764bb983a48a24647434e6bf20bc0be917a47b59fedf5f5dc4ef2f9460f738c583845cdf197d037effb6783d6c2850a0ab64b09712bca6cdf2874267ba5452ae0423ffebfc8f1d4631373b574fe461f7addce927d32a94a2481d73d37bb20d482a93b70d23bf7c9e8d928d5cad485602612c3176c8d965b85ececb2a6cad06c5181dd4e2fdc80bc4a4476f4174baf4cd4e7c2871be029578b31c80ac28cfafac078a7a48fb33418169205ccadeeb289d8818f667ec94c9ce33cea078edfca735a0863c83e6a90e7d81164cc7095536499a2761533678e5f89910407d53b5bd36998fcd82834ba02d47936068b6a0ca7515ab89c4db942e8164eeaa6d62684a1896f56a4c8e990f1b347671aef8adac033d70209dfac2ad3ae0a4b7167f0d84c0577793e8d47fc05fd778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{&(0x7f0000001380)="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0x1000, 0xf9}, {&(0x7f0000000280)="375048a28befa2544310061b7bd785e49a5e1a09be172fcc1f18af7b987b223477f18ad24a55e7ddd3c76ed4611e2be0dc7b83d27ecd378a8f235963ee1a87f6", 0x40, 0x7}, {&(0x7f0000002380)="446808a5f775170f5b78ffc36887d77cb85e0c9c224e872ab277a7c4b5f29290bafb90750d1c4f61b1fa8fbcdea07e2d16b8abd1ee9448e68f1e31e2e9fb86965c131ba022354d6c465a815ec7a7c38fff91a004b970f84b8fbf8bc7617c4211ab322263425f9e4b4893644a0deab00f9103afb8cecad4670f259394a10cccde27106e42b024cde260d2fc34822b5561e1ff6d0f17e4244870fe9faee4435abc0c0b86cfe2ca3980b0671300b384979d459c5e9cf587052df57797dacbdd04211adc29ab8e4b53f73b7ad8e1f4abd8765faa4d3aeb672890b59cab99ccdf10ffbab06ce54a1e761339ed80e410c816fa086a88a3caaff31c", 0xf8, 0x10001}], 0x20c0000, &(0x7f0000000300)=ANY=[@ANYBLOB="697f3333372c0000000000000000"]) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000025c0)={0x1}, 0xfffffffffffffe7f) 2033/05/18 03:35:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00010800000000000000000000000014000100f40001000000080003000000000000000000000000"], 0x28}, 0x1}, 0x0) 2033/05/18 03:35:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 206.507018] FAULT_INJECTION: forcing a failure. [ 206.507018] name failslab, interval 1, probability 0, space 0, times 0 [ 206.519578] CPU: 1 PID: 13805 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 206.527320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.537041] Call Trace: [ 206.539652] dump_stack+0x1b9/0x294 [ 206.543781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 206.549010] ? __save_stack_trace+0x7e/0xd0 [ 206.553360] should_fail.cold.4+0xa/0x1a 2033/05/18 03:35:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) [ 206.557442] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.562570] ? save_stack+0x43/0xd0 [ 206.566229] ? kasan_kmalloc+0xc4/0xe0 [ 206.570143] ? kmem_cache_alloc_trace+0x152/0x780 [ 206.575004] ? sctp_add_bind_addr+0xf9/0x4a0 [ 206.579442] ? sctp_copy_local_addr_list+0x499/0x690 [ 206.584570] ? sctp_copy_one_addr+0x5d/0x170 [ 206.589005] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 206.594746] ? __sctp_connect+0x6ca/0xd90 [ 206.598920] ? sctp_inet_connect+0x2a6/0x350 [ 206.603353] ? __sys_connect+0x37d/0x4c0 [ 206.607436] ? __x64_sys_connect+0x73/0xb0 [ 206.611709] ? do_syscall_64+0x1b1/0x800 [ 206.615802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.621200] ? print_usage_bug+0xc0/0xc0 [ 206.625284] ? graph_lock+0x170/0x170 [ 206.629129] ? print_usage_bug+0xc0/0xc0 [ 206.633211] ? graph_lock+0x170/0x170 [ 206.637042] ? find_held_lock+0x36/0x1c0 [ 206.641145] ? lock_downgrade+0x8e0/0x8e0 [ 206.645313] __should_failslab+0x124/0x180 [ 206.649620] should_failslab+0x9/0x14 [ 206.653550] kmem_cache_alloc_trace+0x4b/0x780 [ 206.658175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 206.663383] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 206.668423] sctp_add_bind_addr+0xf9/0x4a0 [ 206.672682] ? sctp_bind_addr_free+0x20/0x20 [ 206.677113] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 206.682330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.687887] ? sctp_v4_scope+0x19b/0x1c0 [ 206.691976] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 206.697190] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 206.702578] sctp_copy_local_addr_list+0x499/0x690 [ 206.707543] ? sctp_defaults_init+0xe50/0xe50 [ 206.712059] ? get_random_bytes+0x34/0x40 [ 206.716224] ? sctp_association_new+0x19d8/0x2170 [ 206.721096] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 206.726313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 206.731875] sctp_copy_one_addr+0x5d/0x170 [ 206.736128] ? sctp_copy_one_addr+0x5d/0x170 [ 206.740553] sctp_bind_addr_copy+0x16b/0x45b [ 206.744974] ? rcu_is_watching+0x85/0x140 [ 206.749139] ? sctp_copy_one_addr+0x170/0x170 [ 206.753662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.759242] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 206.764796] ? sctp_v6_scope+0x56/0x60 [ 206.768720] __sctp_connect+0x6ca/0xd90 [ 206.772714] ? sctp_init_sock+0x1470/0x1470 [ 206.777059] ? mark_held_locks+0xc9/0x160 [ 206.781226] ? __local_bh_enable_ip+0x161/0x230 [ 206.785912] ? trace_hardirqs_on+0xd/0x10 [ 206.790077] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 206.795296] sctp_inet_connect+0x2a6/0x350 [ 206.799559] __sys_connect+0x37d/0x4c0 [ 206.803470] ? __ia32_sys_accept+0xb0/0xb0 [ 206.807729] ? __sb_end_write+0xac/0xe0 [ 206.811723] ? ksys_write+0x1a6/0x250 [ 206.815542] ? __ia32_sys_read+0xb0/0xb0 [ 206.819656] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 206.824530] __x64_sys_connect+0x73/0xb0 [ 206.828616] do_syscall_64+0x1b1/0x800 [ 206.832525] ? finish_task_switch+0x1ca/0x840 [ 206.837043] ? syscall_return_slowpath+0x5c0/0x5c0 [ 206.842002] ? syscall_return_slowpath+0x30f/0x5c0 [ 206.846966] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 206.852355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.857219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.862413] RIP: 0033:0x455a09 [ 206.865611] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 206.873337] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 206.881352] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 206.888636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.895916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 206.903198] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000025 2033/05/18 03:35:04 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:04 executing program 7: getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300400000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:04 executing program 5: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4f8, 0x80) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x3) syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002712, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000040)=0xffffffffffffffda) 2033/05/18 03:35:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:04 executing program 1 (fault-call:2 fault-nth:38): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:04 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103d0010100e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200400) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)="736563757269747974727573746564e700", &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='bdev-[\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='+$trustednodev:\'GPLcpuset]^wlan1em1cpusetuser.em0\x00', &(0x7f0000000240)='vmnet0#GPL%@\x00', &(0x7f0000000280)=']\x00', &(0x7f0000000300)='\x00'], 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x20, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0xfff7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x74, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0xeefd, @empty, 0x6}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000004c0)=0x10) 2033/05/18 03:35:04 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x9, 0x1, 0xfffffffffffffff8, {0x77359400}, 0x0, 0x1}) r1 = socket$inet(0x15, 0x7, 0x1) getsockopt$inet_mreqn(r1, 0x114, 0x400000002714, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xc) 2033/05/18 03:35:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x0, 0xbf759ec}, 0x0, 0xfffffffffffffffd}, 0x1c6) 2033/05/18 03:35:04 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x120, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8000}]}, 0x3) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) [ 207.355360] FAULT_INJECTION: forcing a failure. [ 207.355360] name failslab, interval 1, probability 0, space 0, times 0 [ 207.366706] CPU: 0 PID: 13857 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 207.374000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.383395] Call Trace: [ 207.386004] dump_stack+0x1b9/0x294 [ 207.389660] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.394881] ? __save_stack_trace+0x7e/0xd0 [ 207.399233] should_fail.cold.4+0xa/0x1a [ 207.403322] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.408450] ? save_stack+0x43/0xd0 [ 207.412103] ? kasan_kmalloc+0xc4/0xe0 [ 207.416008] ? kmem_cache_alloc_trace+0x152/0x780 [ 207.420885] ? sctp_add_bind_addr+0xf9/0x4a0 [ 207.425337] ? sctp_copy_local_addr_list+0x499/0x690 [ 207.430454] ? sctp_copy_one_addr+0x5d/0x170 [ 207.434885] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 207.440646] ? __sctp_connect+0x6ca/0xd90 [ 207.444825] ? sctp_inet_connect+0x2a6/0x350 [ 207.449261] ? __sys_connect+0x37d/0x4c0 [ 207.453344] ? __x64_sys_connect+0x73/0xb0 [ 207.457602] ? do_syscall_64+0x1b1/0x800 [ 207.461682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.467249] ? print_usage_bug+0xc0/0xc0 [ 207.471339] ? graph_lock+0x170/0x170 [ 207.475165] ? find_held_lock+0x36/0x1c0 [ 207.479248] ? print_usage_bug+0xc0/0xc0 [ 207.483329] ? graph_lock+0x170/0x170 [ 207.487158] ? find_held_lock+0x36/0x1c0 [ 207.491249] ? lock_downgrade+0x8e0/0x8e0 [ 207.495423] __should_failslab+0x124/0x180 [ 207.499688] should_failslab+0x9/0x14 [ 207.503514] kmem_cache_alloc_trace+0x4b/0x780 [ 207.508137] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 207.512678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.518252] sctp_add_bind_addr+0xf9/0x4a0 [ 207.522553] ? sctp_bind_addr_free+0x20/0x20 [ 207.526995] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 207.532242] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 207.537471] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 207.542516] sctp_copy_local_addr_list+0x499/0x690 [ 207.547468] ? sctp_defaults_init+0xe50/0xe50 [ 207.551986] ? get_random_bytes+0x34/0x40 2033/05/18 03:35:05 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/95) recvfrom$ipx(r2, &(0x7f0000000180)=""/215, 0xd7, 0x40, 0x0, 0x0) 2033/05/18 03:35:05 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000400e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:05 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2033/05/18 03:35:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 207.556151] ? sctp_association_new+0x19d8/0x2170 [ 207.561017] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 207.566230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 207.571785] sctp_copy_one_addr+0x5d/0x170 [ 207.576048] ? sctp_copy_one_addr+0x5d/0x170 [ 207.580474] sctp_bind_addr_copy+0x16b/0x45b [ 207.584900] ? rcu_is_watching+0x85/0x140 [ 207.589072] ? sctp_copy_one_addr+0x170/0x170 [ 207.593592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.599148] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 2033/05/18 03:35:05 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000380)=""/4096) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:35:05 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x2) [ 207.604702] ? sctp_v6_scope+0x56/0x60 [ 207.608613] __sctp_connect+0x6ca/0xd90 [ 207.612613] ? sctp_init_sock+0x1470/0x1470 [ 207.616956] ? mark_held_locks+0xc9/0x160 [ 207.621131] ? __local_bh_enable_ip+0x161/0x230 [ 207.625832] ? trace_hardirqs_on+0xd/0x10 [ 207.630003] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 207.635216] sctp_inet_connect+0x2a6/0x350 [ 207.639472] __sys_connect+0x37d/0x4c0 [ 207.643378] ? __ia32_sys_accept+0xb0/0xb0 [ 207.647632] ? __sb_end_write+0xac/0xe0 [ 207.651626] ? ksys_write+0x1a6/0x250 [ 207.655446] ? __ia32_sys_read+0xb0/0xb0 [ 207.659531] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 207.664403] __x64_sys_connect+0x73/0xb0 [ 207.668491] do_syscall_64+0x1b1/0x800 [ 207.672396] ? finish_task_switch+0x1ca/0x840 [ 207.676918] ? syscall_return_slowpath+0x5c0/0x5c0 [ 207.681882] ? syscall_return_slowpath+0x30f/0x5c0 [ 207.686855] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 207.692243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.697120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.702324] RIP: 0033:0x455a09 2033/05/18 03:35:05 executing program 7: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000180)) [ 207.705524] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 207.713250] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 207.720534] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 207.727832] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.735124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 207.742408] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000026 2033/05/18 03:35:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:05 executing program 5: r0 = socket$inet(0x15, 0x807, 0x80000009) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000040)=0xc) 2033/05/18 03:35:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:05 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x400800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0xb6b2584ce1c3971b, 0x100000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setreuid(0x0, r1) setreuid(r1, r2) 2033/05/18 03:35:05 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xfffffee2) 2033/05/18 03:35:05 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000001e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:05 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2033/05/18 03:35:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:05 executing program 1 (fault-call:2 fault-nth:39): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:05 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 208.001198] FAULT_INJECTION: forcing a failure. [ 208.001198] name failslab, interval 1, probability 0, space 0, times 0 [ 208.012501] CPU: 0 PID: 13915 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 208.019786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.029164] Call Trace: [ 208.031786] dump_stack+0x1b9/0x294 [ 208.035458] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.040670] ? __save_stack_trace+0x7e/0xd0 [ 208.045022] should_fail.cold.4+0xa/0x1a 2033/05/18 03:35:05 executing program 6: r0 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe3d) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r1) 2033/05/18 03:35:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 208.049117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.054251] ? save_stack+0x43/0xd0 [ 208.057900] ? kasan_kmalloc+0xc4/0xe0 [ 208.061805] ? kmem_cache_alloc_trace+0x152/0x780 [ 208.066681] ? sctp_add_bind_addr+0xf9/0x4a0 [ 208.071114] ? sctp_copy_local_addr_list+0x499/0x690 [ 208.076236] ? sctp_copy_one_addr+0x5d/0x170 [ 208.080666] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 208.086399] ? __sctp_connect+0x6ca/0xd90 [ 208.090569] ? sctp_inet_connect+0x2a6/0x350 [ 208.095009] ? __sys_connect+0x37d/0x4c0 [ 208.099112] ? __x64_sys_connect+0x73/0xb0 [ 208.103375] ? do_syscall_64+0x1b1/0x800 [ 208.107464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.112868] ? print_usage_bug+0xc0/0xc0 [ 208.116955] ? graph_lock+0x170/0x170 [ 208.120783] ? print_usage_bug+0xc0/0xc0 [ 208.124890] ? graph_lock+0x170/0x170 [ 208.128720] ? find_held_lock+0x36/0x1c0 [ 208.132934] ? lock_downgrade+0x8e0/0x8e0 [ 208.137121] __should_failslab+0x124/0x180 [ 208.141385] should_failslab+0x9/0x14 [ 208.145219] kmem_cache_alloc_trace+0x4b/0x780 2033/05/18 03:35:05 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103fffffdefe4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 208.149838] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 208.155070] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 208.160138] sctp_add_bind_addr+0xf9/0x4a0 [ 208.164408] ? sctp_bind_addr_free+0x20/0x20 [ 208.168861] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 208.174083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.179657] ? sctp_v4_scope+0x19b/0x1c0 [ 208.183737] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 208.188945] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 208.193981] sctp_copy_local_addr_list+0x499/0x690 2033/05/18 03:35:05 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x15}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2033/05/18 03:35:05 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac14140effffffff01000000050000b5673c10aa7f000001ffff20ffffffffffac14140d"], 0x24) [ 208.198929] ? sctp_defaults_init+0xe50/0xe50 [ 208.203446] ? get_random_bytes+0x34/0x40 [ 208.207611] ? sctp_association_new+0x19d8/0x2170 [ 208.212491] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 208.217706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.223266] sctp_copy_one_addr+0x5d/0x170 [ 208.227514] ? sctp_copy_one_addr+0x5d/0x170 [ 208.231941] sctp_bind_addr_copy+0x16b/0x45b [ 208.236369] ? rcu_is_watching+0x85/0x140 [ 208.240546] ? sctp_copy_one_addr+0x170/0x170 [ 208.245072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.250643] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 208.256200] ? sctp_v6_scope+0x56/0x60 [ 208.260119] __sctp_connect+0x6ca/0xd90 [ 208.264129] ? sctp_init_sock+0x1470/0x1470 [ 208.268474] ? mark_held_locks+0xc9/0x160 [ 208.272639] ? __local_bh_enable_ip+0x161/0x230 [ 208.277325] ? trace_hardirqs_on+0xd/0x10 [ 208.281492] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 208.286709] sctp_inet_connect+0x2a6/0x350 [ 208.290969] __sys_connect+0x37d/0x4c0 [ 208.294875] ? __ia32_sys_accept+0xb0/0xb0 [ 208.299134] ? __sb_end_write+0xac/0xe0 [ 208.303135] ? ksys_write+0x1a6/0x250 [ 208.306951] ? __ia32_sys_read+0xb0/0xb0 [ 208.311025] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.316597] __x64_sys_connect+0x73/0xb0 [ 208.320699] do_syscall_64+0x1b1/0x800 [ 208.324606] ? finish_task_switch+0x1ca/0x840 [ 208.329132] ? syscall_return_slowpath+0x5c0/0x5c0 [ 208.334092] ? syscall_return_slowpath+0x30f/0x5c0 [ 208.339065] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 208.344464] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:35:05 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) ioctl$void(r2, 0xc0045c79) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x10, 0x4) read(r0, &(0x7f0000000140)=""/117, 0x75) 2033/05/18 03:35:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x368) [ 208.349365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.354574] RIP: 0033:0x455a09 [ 208.357772] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 208.365513] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 208.372796] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 208.380101] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 208.387383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 208.394670] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000027 2033/05/18 03:35:06 executing program 7: r0 = socket$inet(0x15, 0x80000000000005, 0x1000000000000c) r1 = socket(0x19, 0x80007, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x883c0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000440)={0x6, 0xffffffff00000001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xffffffff00000001, 0xffffffff, 0x2, 0x126, 0x0, 0x3, 0x20000, 0x8, 0x0, 0xc0, 0x100000000, 0x9, 0x7fff, 0x2c6, 0x100, 0x100, 0x4ff, 0x40, 0xfffffffffffffffe, 0x6, 0x7b, 0x1, 0x7, 0x9, 0x9, 0x1, 0x4, 0x9, 0xfffffffffffffff9, 0x9, 0x9, 0x9, 0x6, 0x15, 0x1, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0xfffffffffffffff7}, 0x8002, 0x6, 0x4, 0x5, 0x2e, 0x1000, 0x20}, r1, 0x2, r0, 0x9) r2 = socket$inet(0x15, 0x5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x4, 0x93, &(0x7f0000000380)="319d9394f13a8fbb8aa34ddb5d80e80cdc6b3ea3c2fd78f8f53542f3b04d92a4e2645df55e242685c98820c06dc90a673f42e5373255e60be0e7d2239e829ba4d746799bdd1533dc6ed149a2ad765027087383b6928cf6425ecbbd203bf6c4fa163bdf60647bd6aa661703f4e568c671da8039ba57de3e602da86f42d24d4141a7ba793bf440da732522aeb3879063b8163526"}) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2033/05/18 03:35:06 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010304000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x440, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001780)={'filter\x00', 0x0, 0x4, 0xf9, [], 0x6, &(0x7f0000001600)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001680)=""/249}, &(0x7f0000001800)=0x78) r1 = socket$inet(0x15, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x40000000270e, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x36, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/54}, &(0x7f0000000180)=0x78) 2033/05/18 03:35:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)={'filter\x00', 0x9f, "ea3b168aa03514825e667d732e3c9928bc1ae4a9f075f80636f6516a515acc7ed056914a971a2a71dcfa6b3b8440c8ddeae93fcbacb4b955efc52a4433e8b6dda8ccea541838db2a260278200f7819d46c61dc6446d6929a1581798281489891ab3acf97ea48d58de96f7b76a520f51f93c195efbc650bbf630a28387c06bd623b3152344f4081fc3edf8fdec16a0c91bba2c3a8201c8a0ce380c527db6f6b"}, &(0x7f0000000680)=0xc3) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000380)=""/129, 0x81}], 0x6, &(0x7f00000004c0)=""/21, 0x15, 0x1f}, 0x40000102) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0xffffffffd7dd7f21, 0x4) r2 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sync_file_range(r0, 0x0, 0x0, 0x2) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast1}, &(0x7f0000000380)=0xc) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0xbcb, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2033/05/18 03:35:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000800)) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r1, &(0x7f0000000080)=0x1, 0x3) tkill(r4, 0x1004000000016) 2033/05/18 03:35:06 executing program 1 (fault-call:2 fault-nth:40): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 208.863286] FAULT_INJECTION: forcing a failure. [ 208.863286] name failslab, interval 1, probability 0, space 0, times 0 [ 208.874726] CPU: 1 PID: 13972 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 208.883041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.892409] Call Trace: [ 208.895022] dump_stack+0x1b9/0x294 [ 208.898674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.903882] ? __save_stack_trace+0x7e/0xd0 [ 208.908221] should_fail.cold.4+0xa/0x1a [ 208.912300] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.917418] ? save_stack+0x43/0xd0 [ 208.921063] ? kasan_kmalloc+0xc4/0xe0 [ 208.924968] ? kmem_cache_alloc_trace+0x152/0x780 [ 208.929912] ? sctp_add_bind_addr+0xf9/0x4a0 [ 208.934338] ? sctp_copy_local_addr_list+0x499/0x690 [ 208.939460] ? sctp_copy_one_addr+0x5d/0x170 [ 208.943887] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 208.949619] ? __sctp_connect+0x6ca/0xd90 [ 208.953784] ? sctp_inet_connect+0x2a6/0x350 [ 208.958213] ? __sys_connect+0x37d/0x4c0 [ 208.962289] ? __x64_sys_connect+0x73/0xb0 [ 208.966533] ? do_syscall_64+0x1b1/0x800 [ 208.970638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.976052] ? print_usage_bug+0xc0/0xc0 [ 208.980130] ? graph_lock+0x170/0x170 [ 208.983956] ? print_usage_bug+0xc0/0xc0 [ 208.988038] ? graph_lock+0x170/0x170 [ 208.991866] ? find_held_lock+0x36/0x1c0 [ 208.995953] ? lock_downgrade+0x8e0/0x8e0 [ 209.000123] __should_failslab+0x124/0x180 [ 209.004380] should_failslab+0x9/0x14 [ 209.008202] kmem_cache_alloc_trace+0x4b/0x780 [ 209.012799] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 209.017331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.022978] sctp_add_bind_addr+0xf9/0x4a0 [ 209.027232] ? sctp_bind_addr_free+0x20/0x20 [ 209.031678] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.036910] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.042134] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 209.047174] sctp_copy_local_addr_list+0x499/0x690 [ 209.052247] ? sctp_defaults_init+0xe50/0xe50 [ 209.056762] ? get_random_bytes+0x34/0x40 [ 209.060919] ? sctp_association_new+0x19d8/0x2170 [ 209.065781] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.070992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 209.076554] sctp_copy_one_addr+0x5d/0x170 [ 209.080801] ? sctp_copy_one_addr+0x5d/0x170 [ 209.085228] sctp_bind_addr_copy+0x16b/0x45b [ 209.089642] ? rcu_is_watching+0x85/0x140 [ 209.093802] ? sctp_copy_one_addr+0x170/0x170 [ 209.098325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.103884] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 209.109434] ? sctp_v6_scope+0x56/0x60 [ 209.113444] __sctp_connect+0x6ca/0xd90 [ 209.117441] ? sctp_init_sock+0x1470/0x1470 [ 209.121774] ? mark_held_locks+0xc9/0x160 [ 209.125936] ? __local_bh_enable_ip+0x161/0x230 [ 209.130622] ? trace_hardirqs_on+0xd/0x10 [ 209.134782] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.140001] sctp_inet_connect+0x2a6/0x350 [ 209.144257] __sys_connect+0x37d/0x4c0 [ 209.148158] ? __ia32_sys_accept+0xb0/0xb0 [ 209.152408] ? __sb_end_write+0xac/0xe0 [ 209.156394] ? ksys_write+0x1a6/0x250 [ 209.160205] ? __ia32_sys_read+0xb0/0xb0 [ 209.164282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.169849] __x64_sys_connect+0x73/0xb0 [ 209.173923] do_syscall_64+0x1b1/0x800 [ 209.177826] ? finish_task_switch+0x1ca/0x840 [ 209.182334] ? syscall_return_slowpath+0x5c0/0x5c0 [ 209.187280] ? syscall_return_slowpath+0x30f/0x5c0 [ 209.192382] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 209.197760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.202622] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.207829] RIP: 0033:0x455a09 2033/05/18 03:35:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 209.211027] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 209.218756] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 209.226039] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 209.233325] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.240610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 209.247888] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000028 2033/05/18 03:35:06 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de01030000003fe4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:06 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f00000007c0)={@remote, @remote}, &(0x7f00000002c0)=0xc) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000080)="010cdf879315039f28af9a1b18e7821591fa0e85e9944eb619bdeac53ecd18cd40f1b4bcf2d94d1e3c7275da55240feffd06df9af0585e85b2c85fffacee326e69d432300d31d0b8c4f4660af25cd01f2bffbd137281e1f77d6d4caa824574e8a6b9577618922507e888f1be8dd8b131dcf5e2281adf492a14e4eebd895230d177ed8cbdf4887bc3754ca41dfb841e53658e622f39eb22aa3bf96955d78d6eab7586f7ce9485d6262be8ee5c015a753d83a42fd2379d4c6eac3eaea16cdf49cd", 0xc0, 0x6}, {&(0x7f0000000140)="3e1b18f0399d97c682ab89f3a1a67baf99c194fd27854b04f40b2ee574ee575f6b648285468c25bcaaba39f4c1de22d7247c209519c24279db546b5cd6dd0c388356eb80b93542e8a4febbabd750975d6aa632b7b0274968debe0e242cac187d868946d4478e13192b98b64dcd20fb959b4b96", 0x73, 0x8}, {&(0x7f00000001c0)="5d81a2e944f8e6b683ac3892e81f6c5bfc79d11474164463259fcfd54edc15fb52bbd0d6038c0d5ef62b5adc1df324f3eb39cdc2caface24b1fd2be6bd7cad14a8f5d70b1d077b44c401be4a05c17e389897e8c80df7afe05902d6794d8d3e566b94a6361ca975df6284af1e8b038a14ff0e2e9d2cf57cdac775c78b696a3c26cfbed04ad408fe309060b66c9d46475208dc67cb1e5ff736c74cc7a2e58a446ca8a109bdddccef2a21a47c00e15f5f6e293125dfcdc4bdbb6a628cd050c6c75cc0a231c1bbf222e7128c9bfa848b0f0fa07756e74b", 0xd5, 0x6}, {&(0x7f0000000300)="c1254738e1a3420d2a5a9ecaa05c13ea3df5fc41aefcedbb8e6243dfbad530cebfa03bc3a0965b", 0x27, 0x10001}, {&(0x7f0000000380)="23bede32c04c36ea3ef75baed4b25d1e21cfdc538d2d5c085858a78a19e48bd539eaee365f2b8c4dc955c098dac478b416201beb0cf234dcee8ab4a348ec612473053ce28c9d11afd572fc756500f68d61bef7f3f3eca16dca19d53ec768a44e68e06caa5d5e826a52b9a89e8b6d5dd0d059a1d17773bbb865a4b5bf1a83c250678619421c6d03c5a0f864b4512944744f73f6f0", 0x94, 0x7c}, {&(0x7f0000000440)="dabbab13f1e59d6aa897d1370338f7c8ee99661a0ed1d76ecd0ae3b028f474529ae3e75251e8d1aa3b04e064d103f9593f9194513b3d6763d5dd2855335172be4f56b7f613c459ecc9e46b96e3b4a50a378b345a3b6f89faf04ddce162aae6c1af443c5a765be55ce67eda8b1d09cfebe2d2b537aee600580d15b893c11b0393312a9dded85711c4f88be908e0a9f005f4c0164386613356151e3ab179756e3e1e640a4dfba433", 0xa7, 0x19}, {&(0x7f0000000500)="493f9383968c1e2285b7ea1fb398196ae32be9ad2f1f49de634ff06572823e301aa2ed077323b7bd81a5af1952415646b6fd8298b7acee4dc5c563ac897a309f83e4cc80ee372503c756c463dad1beffdff8162b03bf5434742810b0b2bd761d6f8734bd828c3e72dcc0132c786e20e26ca8501e153999d56283cc19124d55e9f02c6259aede", 0x86, 0x7}, {&(0x7f00000005c0)="b0aea60cf789d0f24abdd984aeb5ddb9902152b06af516a27f98f94e9e5872857454c08094355830b15a1dcee8681a7e01c12f6ea37d19a7c82ac721adb9a6200b4dd9fcf2d3f55f513232720f67ae8c0e7a0c2c3f323805c5a0fd9f49a69bcef6323a48baa550d401807b5d7504110cf540dbb94ef8f394d80d9bdff6d5ad00d42fbecddcdee127a7556a50e3d1eed55dabf3c83e968907cefefc9d6b90acf9becb29c949ff2ec2405d12ed1dac32fce3a702ee217a7636aed7c8da59b8f93f9a132f", 0xc3, 0x2}], 0x84010, &(0x7f0000000780)="7d707070307d2875736572b573656c6676626f786e657430766d6e657430626465762a7d00") 2033/05/18 03:35:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = dup2(r0, r1) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x80000) 2033/05/18 03:35:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:07 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103fffffff5e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:07 executing program 6: 2033/05/18 03:35:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:07 executing program 1 (fault-call:2 fault-nth:41): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:07 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipx\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000140)={&(0x7f0000000040)=""/247, 0xf7}) 2033/05/18 03:35:07 executing program 4: symlink(&(0x7f0000000180)='/\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1cc, 0x111300) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)="e5700600", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x10a036, &(0x7f00000000c0)={[{@min_batch_time={'min_batch_time', 0x3d, [0x30]}, 0x2c}]}) shutdown(r0, 0x0) 2033/05/18 03:35:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:07 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff74b7, 0x30441) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) [ 210.136975] FAULT_INJECTION: forcing a failure. [ 210.136975] name failslab, interval 1, probability 0, space 0, times 0 [ 210.148334] CPU: 0 PID: 14017 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 210.155623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.164994] Call Trace: [ 210.167613] dump_stack+0x1b9/0x294 [ 210.171268] ? dump_stack_print_info.cold.2+0x52/0x52 [ 210.176483] ? __save_stack_trace+0x7e/0xd0 [ 210.180855] should_fail.cold.4+0xa/0x1a [ 210.184957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 210.190101] ? save_stack+0x43/0xd0 [ 210.193756] ? kasan_kmalloc+0xc4/0xe0 [ 210.197668] ? kmem_cache_alloc_trace+0x152/0x780 [ 210.202540] ? sctp_add_bind_addr+0xf9/0x4a0 [ 210.206977] ? sctp_copy_local_addr_list+0x499/0x690 [ 210.212118] ? sctp_copy_one_addr+0x5d/0x170 [ 210.216564] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 210.222304] ? __sctp_connect+0x6ca/0xd90 [ 210.226484] ? sctp_inet_connect+0x2a6/0x350 [ 210.230925] ? __sys_connect+0x37d/0x4c0 [ 210.235022] ? __x64_sys_connect+0x73/0xb0 [ 210.239292] ? do_syscall_64+0x1b1/0x800 [ 210.243382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.248782] ? print_usage_bug+0xc0/0xc0 [ 210.252884] ? graph_lock+0x170/0x170 [ 210.256713] ? find_held_lock+0x36/0x1c0 [ 210.260798] ? print_usage_bug+0xc0/0xc0 [ 210.264889] ? graph_lock+0x170/0x170 [ 210.268718] ? find_held_lock+0x36/0x1c0 [ 210.272811] ? lock_downgrade+0x8e0/0x8e0 [ 210.277002] __should_failslab+0x124/0x180 [ 210.281274] should_failslab+0x9/0x14 2033/05/18 03:35:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x8000, 0x1, 0xffff, 0x100, 0x6, 0x80000, r1}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x60c40, 0x12) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1003850}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1ac, r4, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r1}, {0x4, 0x2}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x40010}, 0x400c880) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) poll(&(0x7f00000000c0)=[{r5}, {r0}, {r0, 0x4200}], 0x3, 0x800) 2033/05/18 03:35:07 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de01030000000ce4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 210.285118] kmem_cache_alloc_trace+0x4b/0x780 [ 210.289737] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 210.294273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.299864] sctp_add_bind_addr+0xf9/0x4a0 [ 210.304150] ? sctp_bind_addr_free+0x20/0x20 [ 210.308597] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.313834] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.319054] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 210.324108] sctp_copy_local_addr_list+0x499/0x690 [ 210.329064] ? sctp_defaults_init+0xe50/0xe50 [ 210.333587] ? get_random_bytes+0x34/0x40 2033/05/18 03:35:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:07 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x12000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000380)=0xd000) ioctl$TIOCNOTTY(r0, 0x5422) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x98, "18c63d00b8fcad57d1de9ea6dd207a8e7f5394c0d478cdbcef72bdcddebca030b081c8ffaf5686f9d0f5ddeae638bf5334e0afa122a8f353744cd20495f329f30b76319098d35080c0e223b6d2d612240a62a318a990b931bf4db0acd858950f680c5e18fcde26ae6be0124ab3040b4368744ab9991b3ebb0c76b2047413474b25a62026121156c0923869c711d99842dbb38687732b6d79"}, &(0x7f0000000040)=0xbc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x1010}, 0x20) bind$bt_sco(r3, &(0x7f00000002c0)={0x1f, {0x2, 0xae04, 0x4, 0xb28, 0x1cd}}, 0x8) getsockopt$inet_mreqn(r2, 0x114, 0x27, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0x381) 2033/05/18 03:35:07 executing program 7: r0 = socket$inet(0x15, 0x2000000005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2440, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xda, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/218}, &(0x7f0000000240)=0x78) fdatasync(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x1d, r2}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[@ANYBLOB="070000000802002048ceffff00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400006001000000030000c032020000c68b5804c7d43a21205288887cbdaeb35b5ba04f0fd9c14080bf6737bd66af8848b95a2d45e378e5508bf9d09284ed2b1089e96958d226f18ee4da2690c17792"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20000810) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) [ 210.337764] ? sctp_association_new+0x19d8/0x2170 [ 210.342638] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.347865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.353443] sctp_copy_one_addr+0x5d/0x170 [ 210.357703] ? sctp_copy_one_addr+0x5d/0x170 [ 210.362144] sctp_bind_addr_copy+0x16b/0x45b [ 210.364202] EXT4-fs (sda1): re-mounted. Opts: min_batch_time=0, [ 210.366568] ? rcu_is_watching+0x85/0x140 [ 210.366590] ? sctp_copy_one_addr+0x170/0x170 [ 210.366612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.366634] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 210.366649] ? sctp_v6_scope+0x56/0x60 [ 210.366671] __sctp_connect+0x6ca/0xd90 [ 210.400297] ? sctp_init_sock+0x1470/0x1470 [ 210.404635] ? mark_held_locks+0xc9/0x160 [ 210.408807] ? __local_bh_enable_ip+0x161/0x230 [ 210.413520] ? trace_hardirqs_on+0xd/0x10 [ 210.417679] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.422891] sctp_inet_connect+0x2a6/0x350 [ 210.427140] __sys_connect+0x37d/0x4c0 [ 210.431037] ? __ia32_sys_accept+0xb0/0xb0 [ 210.435301] ? __sb_end_write+0xac/0xe0 [ 210.439285] ? ksys_write+0x1a6/0x250 [ 210.443101] ? __ia32_sys_read+0xb0/0xb0 [ 210.447169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.452707] __x64_sys_connect+0x73/0xb0 [ 210.456778] do_syscall_64+0x1b1/0x800 [ 210.460683] ? finish_task_switch+0x1ca/0x840 [ 210.465175] ? syscall_return_slowpath+0x5c0/0x5c0 [ 210.470118] ? syscall_return_slowpath+0x30f/0x5c0 [ 210.475155] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 210.480539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.485405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.490599] RIP: 0033:0x455a09 [ 210.493798] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 210.501526] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 210.508794] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 210.516071] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 210.523351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 210.530640] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000029 2033/05/18 03:35:08 executing program 1 (fault-call:2 fault-nth:42): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x2, 0x9e, 0x6, 0x6, 0x8001, 0x200}) [ 210.574971] EXT4-fs (sda1): re-mounted. Opts: min_batch_time=0, 2033/05/18 03:35:08 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103000101d0e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x15, 0x5, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x0, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:08 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1000, 0x30100) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r1, &(0x7f0000001200)=[{&(0x7f0000001100)=""/233, 0xe9}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/105, 0x69) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) chroot(&(0x7f00000000c0)='\x00') dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0x1000002c1) [ 210.797842] FAULT_INJECTION: forcing a failure. [ 210.797842] name failslab, interval 1, probability 0, space 0, times 0 [ 210.809197] CPU: 1 PID: 14060 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 210.816499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.825872] Call Trace: [ 210.828490] dump_stack+0x1b9/0x294 [ 210.832145] ? dump_stack_print_info.cold.2+0x52/0x52 [ 210.837364] ? __save_stack_trace+0x7e/0xd0 [ 210.841724] should_fail.cold.4+0xa/0x1a [ 210.845805] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 210.850947] ? save_stack+0x43/0xd0 [ 210.854614] ? kasan_kmalloc+0xc4/0xe0 [ 210.858526] ? kmem_cache_alloc_trace+0x152/0x780 [ 210.863397] ? sctp_add_bind_addr+0xf9/0x4a0 [ 210.867955] ? sctp_copy_local_addr_list+0x499/0x690 [ 210.873087] ? sctp_copy_one_addr+0x5d/0x170 [ 210.877525] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 210.884251] ? __sctp_connect+0x6ca/0xd90 [ 210.888427] ? sctp_inet_connect+0x2a6/0x350 [ 210.892863] ? __sys_connect+0x37d/0x4c0 [ 210.896956] ? __x64_sys_connect+0x73/0xb0 [ 210.901221] ? do_syscall_64+0x1b1/0x800 [ 210.905314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.910716] ? print_usage_bug+0xc0/0xc0 [ 210.914811] ? graph_lock+0x170/0x170 [ 210.918661] ? print_usage_bug+0xc0/0xc0 [ 210.922743] ? graph_lock+0x170/0x170 [ 210.926574] ? find_held_lock+0x36/0x1c0 [ 210.930688] ? lock_downgrade+0x8e0/0x8e0 [ 210.934880] __should_failslab+0x124/0x180 [ 210.939145] should_failslab+0x9/0x14 [ 210.942988] kmem_cache_alloc_trace+0x4b/0x780 [ 210.947681] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.952914] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 210.957965] sctp_add_bind_addr+0xf9/0x4a0 [ 210.962225] ? sctp_bind_addr_free+0x20/0x20 [ 210.966658] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.971887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.977447] ? sctp_v4_scope+0x19b/0x1c0 [ 210.981530] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.986747] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 210.991788] sctp_copy_local_addr_list+0x499/0x690 [ 210.996754] ? sctp_defaults_init+0xe50/0xe50 [ 211.001276] ? get_random_bytes+0x34/0x40 [ 211.005546] ? sctp_association_new+0x19d8/0x2170 [ 211.010428] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 211.015680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 211.021249] sctp_copy_one_addr+0x5d/0x170 [ 211.025509] ? sctp_copy_one_addr+0x5d/0x170 [ 211.029945] sctp_bind_addr_copy+0x16b/0x45b [ 211.034377] ? rcu_is_watching+0x85/0x140 [ 211.038557] ? sctp_copy_one_addr+0x170/0x170 [ 211.043090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.048680] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 211.054250] ? sctp_v6_scope+0x56/0x60 [ 211.058202] __sctp_connect+0x6ca/0xd90 [ 211.062208] ? sctp_init_sock+0x1470/0x1470 [ 211.066558] ? mark_held_locks+0xc9/0x160 [ 211.070733] ? __local_bh_enable_ip+0x161/0x230 [ 211.075438] ? trace_hardirqs_on+0xd/0x10 [ 211.079637] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 211.084861] sctp_inet_connect+0x2a6/0x350 [ 211.089127] __sys_connect+0x37d/0x4c0 [ 211.093037] ? __ia32_sys_accept+0xb0/0xb0 [ 211.097319] ? __sb_end_write+0xac/0xe0 [ 211.101347] ? ksys_write+0x1a6/0x250 [ 211.105169] ? __ia32_sys_read+0xb0/0xb0 [ 211.109426] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 211.114304] __x64_sys_connect+0x73/0xb0 [ 211.118426] do_syscall_64+0x1b1/0x800 [ 211.122335] ? finish_task_switch+0x1ca/0x840 [ 211.126858] ? syscall_return_slowpath+0x5c0/0x5c0 [ 211.131822] ? syscall_return_slowpath+0x30f/0x5c0 [ 211.136787] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 211.142184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.147055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.152260] RIP: 0033:0x455a09 [ 211.155468] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 211.163199] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 211.170488] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 211.177777] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 211.185063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 211.192355] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000002a 2033/05/18 03:35:09 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:35:09 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de01037fffffffe4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) getpriority(0x2, r0) 2033/05/18 03:35:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:09 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x10000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x2, 0xfffffffffffffff8, 0x5, 0x2, r0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2033/05/18 03:35:09 executing program 1 (fault-call:2 fault-nth:43): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:09 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x42000, 0x8) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) [ 211.985120] FAULT_INJECTION: forcing a failure. [ 211.985120] name failslab, interval 1, probability 0, space 0, times 0 [ 211.996441] CPU: 0 PID: 14091 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 212.003737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.013286] Call Trace: [ 212.015911] dump_stack+0x1b9/0x294 [ 212.019575] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.024778] ? __save_stack_trace+0x7e/0xd0 [ 212.029109] should_fail.cold.4+0xa/0x1a [ 212.033180] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.038297] ? save_stack+0x43/0xd0 [ 212.041933] ? kasan_kmalloc+0xc4/0xe0 [ 212.045845] ? kmem_cache_alloc_trace+0x152/0x780 [ 212.050710] ? sctp_add_bind_addr+0xf9/0x4a0 [ 212.055153] ? sctp_copy_local_addr_list+0x499/0x690 [ 212.060267] ? sctp_copy_one_addr+0x5d/0x170 [ 212.064676] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 212.070402] ? __sctp_connect+0x6ca/0xd90 [ 212.074559] ? sctp_inet_connect+0x2a6/0x350 [ 212.078992] ? __sys_connect+0x37d/0x4c0 [ 212.083063] ? __x64_sys_connect+0x73/0xb0 [ 212.087295] ? do_syscall_64+0x1b1/0x800 [ 212.091361] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.096750] ? print_usage_bug+0xc0/0xc0 [ 212.100844] ? graph_lock+0x170/0x170 [ 212.104652] ? find_held_lock+0x36/0x1c0 [ 212.108730] ? print_usage_bug+0xc0/0xc0 [ 212.112785] ? graph_lock+0x170/0x170 [ 212.116582] ? find_held_lock+0x36/0x1c0 [ 212.120660] ? lock_downgrade+0x8e0/0x8e0 [ 212.124833] __should_failslab+0x124/0x180 [ 212.129093] should_failslab+0x9/0x14 [ 212.132899] kmem_cache_alloc_trace+0x4b/0x780 [ 212.137492] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 212.142022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.147575] sctp_add_bind_addr+0xf9/0x4a0 [ 212.151820] ? sctp_bind_addr_free+0x20/0x20 [ 212.156239] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.161438] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.166631] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 212.171665] sctp_copy_local_addr_list+0x499/0x690 [ 212.176610] ? sctp_defaults_init+0xe50/0xe50 [ 212.181137] ? get_random_bytes+0x34/0x40 [ 212.185279] ? sctp_association_new+0x19d8/0x2170 [ 212.190127] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.195315] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.200935] sctp_copy_one_addr+0x5d/0x170 [ 212.205174] ? sctp_copy_one_addr+0x5d/0x170 [ 212.209602] sctp_bind_addr_copy+0x16b/0x45b [ 212.214029] ? rcu_is_watching+0x85/0x140 [ 212.218195] ? sctp_copy_one_addr+0x170/0x170 [ 212.222717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.228284] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 212.233862] ? sctp_v6_scope+0x56/0x60 [ 212.237769] __sctp_connect+0x6ca/0xd90 [ 212.241758] ? sctp_init_sock+0x1470/0x1470 [ 212.246101] ? mark_held_locks+0xc9/0x160 [ 212.250262] ? __local_bh_enable_ip+0x161/0x230 [ 212.254937] ? trace_hardirqs_on+0xd/0x10 [ 212.259088] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.264301] sctp_inet_connect+0x2a6/0x350 [ 212.268542] __sys_connect+0x37d/0x4c0 [ 212.272438] ? __ia32_sys_accept+0xb0/0xb0 [ 212.276692] ? __sb_end_write+0xac/0xe0 [ 212.280682] ? ksys_write+0x1a6/0x250 [ 212.284488] ? __ia32_sys_read+0xb0/0xb0 [ 212.288566] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 212.293433] __x64_sys_connect+0x73/0xb0 [ 212.297513] do_syscall_64+0x1b1/0x800 [ 212.301420] ? finish_task_switch+0x1ca/0x840 [ 212.305941] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.310900] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.315847] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 212.321245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.326131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.331331] RIP: 0033:0x455a09 2033/05/18 03:35:09 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de01030c000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 212.334520] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 212.342236] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 212.349512] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 212.356819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.364103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.371383] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000002b 2033/05/18 03:35:10 executing program 1 (fault-call:2 fault-nth:44): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:10 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f0000000440)=""/86, 0x56}], 0x6) r1 = dup3(r0, r0, 0x80000) r2 = dup2(r1, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000600)={0x8, {{0x2, 0x4e22, @rand_addr=0x2}}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000540)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000580)={[], 0xdd, 0x1, 0x20b, 0x5, 0x9a, r3}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:35:10 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x5, 0x30}, 0xc) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28480, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000009c0)={0x5, &(0x7f0000000900)=[{0x0, 0x0, 0x0, @link_local}, {}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000380)=0x8, 0x4) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000003c0)={0xff, @loopback=0x7f000001, 0x4e24, 0x4, 'sh\x00', 0x33, 0xffffffffffff207f, 0x8}, 0x2c) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='com.apple.FinderInfo\x00', &(0x7f00000004c0)=""/32, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r4, 0x554}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000500), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff0000ff, 0x0, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], 'tunl0\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x8ee2, 0x2, 0x1}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x3, 0x0, 0x687, 'snmp_trap\x00', 'syz0\x00', 0x8ae2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'bond0\x00', 'yam0\x00', {0xff}, {0xff}, 0x3f, 0x7, 0x5, 0x60}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r4, 0x3ff}, &(0x7f0000000140)=0x8) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000008c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x9}, &(0x7f0000000300)=0x8) 2033/05/18 03:35:10 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pselect6(0x40, &(0x7f0000000080)={0x8b, 0x3, 0x0, 0x16ea, 0x9, 0x9, 0x0, 0x9}, &(0x7f00000000c0)={0x2, 0x6, 0x4, 0x0, 0xe4, 0x9f, 0x2, 0x80}, &(0x7f0000000100)={0x5, 0x2, 0x7, 0x101, 0x8, 0x6, 0x3e, 0x7}, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x80000000}, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xb16) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x7efe) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x404c80, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x94) close(r0) 2033/05/18 03:35:10 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9c7e, &(0x7f0000000040)=0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xdb, 0x1) mq_timedsend(r1, &(0x7f00000000c0)="30f62e18d14c83bf5bfdd8970b08c6cf1120211cea222981dd20e0702ac9b05f4aa7ae97ee1801c95c74ddad663283d383799f3fb93a4723796a1f8a8f23607af95b034e118ae7a7", 0x48, 0xff, &(0x7f0000000140)) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x37, 0xc, [], [@hao={0xc9, 0x10}, @jumbo={0xc2, 0x4, 0xff}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x7ff, 0xc, 0x6, 0x1, [0x9, 0x7ce77925, 0x7, 0x8000, 0x7, 0x800]}}, @jumbo={0xc2, 0x4, 0x6}]}, 0x70) r2 = socket$inet6(0xa, 0x800, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x10, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x908}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x34}, 0x1}, 0x200000d0) io_setup(0x191, &(0x7f0000000340)=0x0) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000000380)="affe24bf9c87acaf2fb1ca21e44a6f744c750da7393186e28d", 0x19, 0x1, 0x0, 0x1, r1}, &(0x7f0000000400)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000440)=0xcf, 0x4) mkdirat$cgroup(r1, &(0x7f0000000480)='syz0\x00', 0x1ff) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r5, 0x1}, &(0x7f00000005c0)=0x8) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000600)="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", 0x1000, 0xff, &(0x7f0000001640)={r7, r8+10000000}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001680), &(0x7f00000016c0)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001700)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) io_setup(0x0, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001780)=@assoc_id=r6, &(0x7f00000017c0)=0x4) clock_gettime(0x3, &(0x7f0000001800)) fcntl$notify(r2, 0x402, 0x20) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001840)=0x7fff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001880)=""/216) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001980)=@assoc_value={r5, 0xfffffffffffffffe}, 0x8) timer_create(0x2, &(0x7f00000019c0)={0x0, 0x1a, 0x3}, &(0x7f0000001a00)=0x0) timer_settime(r9, 0x1, &(0x7f0000001a40)={{}, {0x77359400}}, &(0x7f0000001a80)) 2033/05/18 03:35:10 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000040e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 212.596739] FAULT_INJECTION: forcing a failure. [ 212.596739] name failslab, interval 1, probability 0, space 0, times 0 [ 212.608141] CPU: 1 PID: 14112 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 212.615426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.624801] Call Trace: [ 212.627422] dump_stack+0x1b9/0x294 [ 212.631086] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.636311] ? __save_stack_trace+0x7e/0xd0 [ 212.640663] should_fail.cold.4+0xa/0x1a [ 212.644759] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.649890] ? save_stack+0x43/0xd0 [ 212.653542] ? kasan_kmalloc+0xc4/0xe0 [ 212.657454] ? kmem_cache_alloc_trace+0x152/0x780 [ 212.662346] ? sctp_add_bind_addr+0xf9/0x4a0 [ 212.666786] ? sctp_copy_local_addr_list+0x499/0x690 [ 212.671914] ? sctp_copy_one_addr+0x5d/0x170 [ 212.676347] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 212.682083] ? __sctp_connect+0x6ca/0xd90 [ 212.686263] ? sctp_inet_connect+0x2a6/0x350 [ 212.690914] ? __sys_connect+0x37d/0x4c0 [ 212.694999] ? __x64_sys_connect+0x73/0xb0 [ 212.699260] ? do_syscall_64+0x1b1/0x800 [ 212.703351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.708743] ? print_usage_bug+0xc0/0xc0 [ 212.712836] ? graph_lock+0x170/0x170 [ 212.716688] ? print_usage_bug+0xc0/0xc0 [ 212.716709] ? graph_lock+0x170/0x170 [ 212.716732] ? find_held_lock+0x36/0x1c0 [ 212.716755] ? lock_downgrade+0x8e0/0x8e0 [ 212.716775] __should_failslab+0x124/0x180 [ 212.716795] should_failslab+0x9/0x14 [ 212.716812] kmem_cache_alloc_trace+0x4b/0x780 [ 212.716833] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 212.716860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.716881] sctp_add_bind_addr+0xf9/0x4a0 [ 212.716902] ? sctp_bind_addr_free+0x20/0x20 [ 212.716920] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.716942] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.716961] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 212.717020] sctp_copy_local_addr_list+0x499/0x690 [ 212.717045] ? sctp_defaults_init+0xe50/0xe50 [ 212.717068] ? get_random_bytes+0x34/0x40 [ 212.717089] ? sctp_association_new+0x19d8/0x2170 [ 212.798417] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.798439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.798460] sctp_copy_one_addr+0x5d/0x170 [ 212.798474] ? sctp_copy_one_addr+0x5d/0x170 [ 212.798493] sctp_bind_addr_copy+0x16b/0x45b [ 212.798508] ? rcu_is_watching+0x85/0x140 [ 212.798525] ? sctp_copy_one_addr+0x170/0x170 [ 212.798546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.798566] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 212.798581] ? sctp_v6_scope+0x56/0x60 [ 212.798607] __sctp_connect+0x6ca/0xd90 [ 212.798633] ? sctp_init_sock+0x1470/0x1470 [ 212.798652] ? mark_held_locks+0xc9/0x160 [ 212.798672] ? __local_bh_enable_ip+0x161/0x230 [ 212.798691] ? trace_hardirqs_on+0xd/0x10 [ 212.798709] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.798729] sctp_inet_connect+0x2a6/0x350 [ 212.798751] __sys_connect+0x37d/0x4c0 [ 212.798771] ? __ia32_sys_accept+0xb0/0xb0 [ 212.798793] ? __sb_end_write+0xac/0xe0 [ 212.798821] ? ksys_write+0x1a6/0x250 [ 212.893771] ? __ia32_sys_read+0xb0/0xb0 [ 212.897855] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.903423] __x64_sys_connect+0x73/0xb0 [ 212.907506] do_syscall_64+0x1b1/0x800 [ 212.911412] ? finish_task_switch+0x1ca/0x840 [ 212.915928] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.920882] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.925848] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 212.931243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.936116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.941327] RIP: 0033:0x455a09 2033/05/18 03:35:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:10 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103000c0000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:10 executing program 7: r0 = socket$inet(0x15, 0x5, 0x4) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:10 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x110) munlockall() accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) r1 = accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x25ff, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}}}, 0x84) [ 212.944532] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 212.952258] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 212.959544] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 212.966843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.974135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.981422] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000002c 2033/05/18 03:35:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @multicast2}, &(0x7f00000001c0)=0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x9e0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x13, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2033/05/18 03:35:11 executing program 1 (fault-call:2 fault-nth:45): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:11 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103003f0000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:11 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x1000, 0x0) 2033/05/18 03:35:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000, 0x6}, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), &(0x7f0000000080)=0xdc) 2033/05/18 03:35:11 executing program 6: shmget$private(0x0, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) 2033/05/18 03:35:11 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100, 0xa, [0x80000001, 0x9, 0x69cb, 0x9, 0x0, 0x2, 0x0, 0x71f, 0xfffffffffffffff7, 0xfb2]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, [0x6, 0x0, 0x0, 0x3, 0x1, 0x2, 0x7, 0x100, 0x339, 0x101, 0x2, 0x10000, 0x4, 0x5b]}, &(0x7f00000001c0)=0x100) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) 2033/05/18 03:35:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 213.618474] FAULT_INJECTION: forcing a failure. [ 213.618474] name failslab, interval 1, probability 0, space 0, times 0 [ 213.629746] CPU: 0 PID: 14168 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 213.637038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.646384] Call Trace: [ 213.648974] dump_stack+0x1b9/0x294 [ 213.652622] ? dump_stack_print_info.cold.2+0x52/0x52 [ 213.657832] ? __save_stack_trace+0x7e/0xd0 [ 213.662164] should_fail.cold.4+0xa/0x1a [ 213.666245] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.671364] ? save_stack+0x43/0xd0 [ 213.674986] ? kasan_kmalloc+0xc4/0xe0 [ 213.678885] ? kmem_cache_alloc_trace+0x152/0x780 [ 213.683756] ? sctp_add_bind_addr+0xf9/0x4a0 [ 213.688184] ? sctp_copy_local_addr_list+0x499/0x690 [ 213.693293] ? sctp_copy_one_addr+0x5d/0x170 [ 213.697697] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 213.703405] ? __sctp_connect+0x6ca/0xd90 [ 213.707559] ? sctp_inet_connect+0x2a6/0x350 [ 213.711980] ? __sys_connect+0x37d/0x4c0 [ 213.716055] ? __x64_sys_connect+0x73/0xb0 [ 213.720282] ? do_syscall_64+0x1b1/0x800 [ 213.724337] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.729701] ? print_usage_bug+0xc0/0xc0 [ 213.733768] ? graph_lock+0x170/0x170 [ 213.737600] ? print_usage_bug+0xc0/0xc0 [ 213.741677] ? graph_lock+0x170/0x170 [ 213.745511] ? find_held_lock+0x36/0x1c0 [ 213.749586] ? lock_downgrade+0x8e0/0x8e0 [ 213.753734] __should_failslab+0x124/0x180 [ 213.757970] should_failslab+0x9/0x14 [ 213.761774] kmem_cache_alloc_trace+0x4b/0x780 [ 213.766365] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.771559] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 213.776582] sctp_add_bind_addr+0xf9/0x4a0 [ 213.780824] ? sctp_bind_addr_free+0x20/0x20 [ 213.785260] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.790473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.796020] ? sctp_v4_scope+0x19b/0x1c0 [ 213.800109] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.805319] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 213.810425] sctp_copy_local_addr_list+0x499/0x690 [ 213.815367] ? sctp_defaults_init+0xe50/0xe50 [ 213.819879] ? get_random_bytes+0x34/0x40 [ 213.824047] ? sctp_association_new+0x19d8/0x2170 [ 213.828917] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.834166] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.839720] sctp_copy_one_addr+0x5d/0x170 [ 213.843971] ? sctp_copy_one_addr+0x5d/0x170 [ 213.848376] sctp_bind_addr_copy+0x16b/0x45b [ 213.852786] ? rcu_is_watching+0x85/0x140 [ 213.856953] ? sctp_copy_one_addr+0x170/0x170 [ 213.861445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.866982] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 213.872519] ? sctp_v6_scope+0x56/0x60 [ 213.876397] __sctp_connect+0x6ca/0xd90 [ 213.880364] ? sctp_init_sock+0x1470/0x1470 [ 213.884691] ? mark_held_locks+0xc9/0x160 [ 213.888856] ? __local_bh_enable_ip+0x161/0x230 [ 213.893553] ? trace_hardirqs_on+0xd/0x10 [ 213.897731] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.902941] sctp_inet_connect+0x2a6/0x350 [ 213.907191] __sys_connect+0x37d/0x4c0 [ 213.911100] ? __ia32_sys_accept+0xb0/0xb0 [ 213.915351] ? __sb_end_write+0xac/0xe0 [ 213.919338] ? ksys_write+0x1a6/0x250 [ 213.923174] ? __ia32_sys_read+0xb0/0xb0 [ 213.927246] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.932803] __x64_sys_connect+0x73/0xb0 [ 213.936865] do_syscall_64+0x1b1/0x800 [ 213.940752] ? finish_task_switch+0x1ca/0x840 [ 213.945261] ? syscall_return_slowpath+0x5c0/0x5c0 [ 213.950202] ? syscall_return_slowpath+0x30f/0x5c0 [ 213.955133] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 213.960498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.965355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.970537] RIP: 0033:0x455a09 [ 213.973732] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 213.981456] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 213.988734] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 213.996020] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.003303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.010565] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000002d 2033/05/18 03:35:11 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300003f00e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0xfffffffffffffffd, 'lblc\x00'}, 0x2c) r1 = socket$kcm(0x29, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2033/05/18 03:35:11 executing program 1 (fault-call:2 fault-nth:46): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 214.331520] FAULT_INJECTION: forcing a failure. [ 214.331520] name failslab, interval 1, probability 0, space 0, times 0 [ 214.342865] CPU: 0 PID: 14190 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 214.350165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.359524] Call Trace: [ 214.362135] dump_stack+0x1b9/0x294 [ 214.365756] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.370944] ? __save_stack_trace+0x7e/0xd0 [ 214.375274] should_fail.cold.4+0xa/0x1a [ 214.379350] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.384459] ? save_stack+0x43/0xd0 [ 214.388102] ? kasan_kmalloc+0xc4/0xe0 [ 214.392003] ? kmem_cache_alloc_trace+0x152/0x780 [ 214.396869] ? sctp_add_bind_addr+0xf9/0x4a0 [ 214.401274] ? sctp_copy_local_addr_list+0x499/0x690 [ 214.406383] ? sctp_copy_one_addr+0x5d/0x170 [ 214.410788] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 214.416511] ? __sctp_connect+0x6ca/0xd90 [ 214.420674] ? sctp_inet_connect+0x2a6/0x350 [ 214.425101] ? __sys_connect+0x37d/0x4c0 [ 214.429157] ? __x64_sys_connect+0x73/0xb0 [ 214.433381] ? do_syscall_64+0x1b1/0x800 [ 214.437453] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.442836] ? print_usage_bug+0xc0/0xc0 [ 214.446898] ? graph_lock+0x170/0x170 [ 214.450708] ? print_usage_bug+0xc0/0xc0 [ 214.454762] ? graph_lock+0x170/0x170 [ 214.458559] ? find_held_lock+0x36/0x1c0 [ 214.462624] ? lock_downgrade+0x8e0/0x8e0 [ 214.466799] __should_failslab+0x124/0x180 [ 214.471075] should_failslab+0x9/0x14 [ 214.474887] kmem_cache_alloc_trace+0x4b/0x780 [ 214.479487] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 214.484076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.489641] sctp_add_bind_addr+0xf9/0x4a0 [ 214.493888] ? sctp_bind_addr_free+0x20/0x20 [ 214.498310] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.503527] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.508735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.513763] sctp_copy_local_addr_list+0x499/0x690 [ 214.518698] ? sctp_defaults_init+0xe50/0xe50 [ 214.523293] ? get_random_bytes+0x34/0x40 [ 214.527446] ? sctp_association_new+0x19d8/0x2170 [ 214.532294] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.537486] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.543052] sctp_copy_one_addr+0x5d/0x170 [ 214.547304] ? sctp_copy_one_addr+0x5d/0x170 [ 214.551727] sctp_bind_addr_copy+0x16b/0x45b [ 214.556155] ? rcu_is_watching+0x85/0x140 [ 214.560309] ? sctp_copy_one_addr+0x170/0x170 [ 214.564803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.570346] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 214.575974] ? sctp_v6_scope+0x56/0x60 [ 214.579857] __sctp_connect+0x6ca/0xd90 [ 214.583952] ? sctp_init_sock+0x1470/0x1470 [ 214.588280] ? mark_held_locks+0xc9/0x160 [ 214.592451] ? __local_bh_enable_ip+0x161/0x230 [ 214.597144] ? trace_hardirqs_on+0xd/0x10 [ 214.601312] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.606531] sctp_inet_connect+0x2a6/0x350 [ 214.610910] __sys_connect+0x37d/0x4c0 [ 214.614843] ? __ia32_sys_accept+0xb0/0xb0 [ 214.619137] ? __sb_end_write+0xac/0xe0 [ 214.623136] ? ksys_write+0x1a6/0x250 [ 214.626942] ? __ia32_sys_read+0xb0/0xb0 [ 214.630997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.636547] __x64_sys_connect+0x73/0xb0 [ 214.640604] do_syscall_64+0x1b1/0x800 [ 214.644482] ? finish_task_switch+0x1ca/0x840 [ 214.648986] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.653918] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.658944] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 214.664306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.669147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.674324] RIP: 0033:0x455a09 2033/05/18 03:35:12 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8001, 0x4) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) 2033/05/18 03:35:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @empty, @dev}, &(0x7f0000000080)=0xc) socket$inet(0x15, 0x5, 0x0) 2033/05/18 03:35:12 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300040000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@quiet='quiet', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@flush='flush', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37]}, 0x2c}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x97}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0x7, 0x10000, 0x7fff800, 0x1, 0x200, 0x1, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x53b2, 0x2, 0x0, 0x81}}, &(0x7f00000001c0)=0xb0) 2033/05/18 03:35:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000040)='GPL*wlan0\x00', 0x1) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x2, 0x0, 0x6, 0x18, 0x9, 0x7}}, 0x8) fcntl$setstatus(r0, 0x4, 0x40000000042c00) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) 2033/05/18 03:35:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:12 executing program 1 (fault-call:2 fault-nth:47): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 214.677501] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 214.685214] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 214.692492] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 214.699753] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.707047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.714325] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000002e 2033/05/18 03:35:12 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x121000) creat(&(0x7f0000000140)='./file0\x00', 0x1e) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x2000, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000380)='.\x00', 0x80000001, 0x3, &(0x7f0000000580)=[{&(0x7f00000003c0)="2dee834823d8eb314c8e775721832b06549e83ed0874ee902c5f1067833115112617e4a27d178789a190a9757f7fc20d33edfe8857e5c0fdf0128b78c73f43fa993a5c14c74648fd10c7aa2f9faf64f390eccd3d1fd4b14ef4218188eaf02939afada02e30a42b97000a0ace8caa70b13b969361cb471bc333", 0x79, 0x9666}, {&(0x7f0000000440)="3116d4fe6a07217495ec4e5c9f5954c2172c174e1fd599543a17c629010a7df53bc01a040a5084f510fbc8192255ead6a7ea17cb24ef442b3d3b2e8e6050808dd1158811649d8f038a7295b41ae1a00effbe83c90f36c8ea524be061010a3b57d1171ccc93f04f498b7723bc3062dc771d6713a6b0e59605260c0118779161c7efdd56f41e691dc6e7113646eca9d8b580b1f7e9b0a0a791a2557b94f01c91b7ce309181d20a029cab2f1d7256ea9aae9414bce3d69c17ff3824db9dbdf1df2fcc713cdca72c3d63d13a438e42cd62a8ddb3ceb432cf6e801b0994a5f11f423346f19740562429feda52", 0xea, 0x5665}, {&(0x7f0000000540)="d69347cae631ef0a02efb21a413887a3dcd919038ea69bd6869d1cb3aa39d30c8c1d00de284b982483357677a998a3939a4071642a4ed605", 0x38, 0x2}], 0x0, &(0x7f0000000600)={[{@usrquota='usrquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@acl='acl', 0x2c}, {@tails_small='tails=small', 0x2c}]}) 2033/05/18 03:35:12 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 214.975731] FAT-fs (loop4): Directory bread(block 2563) failed [ 214.998507] FAT-fs (loop4): Directory bread(block 2564) failed [ 215.021822] FAULT_INJECTION: forcing a failure. [ 215.021822] name failslab, interval 1, probability 0, space 0, times 0 [ 215.033169] CPU: 1 PID: 14214 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 215.033722] FAT-fs (loop4): Directory bread(block 2565) failed [ 215.040467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.040476] Call Trace: [ 215.040507] dump_stack+0x1b9/0x294 [ 215.040527] ? dump_stack_print_info.cold.2+0x52/0x52 [ 215.040547] ? __save_stack_trace+0x7e/0xd0 [ 215.040573] should_fail.cold.4+0xa/0x1a [ 215.040601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.040632] ? mark_held_locks+0xc9/0x160 [ 215.051178] FAT-fs (loop4): Directory bread(block 2566) failed [ 215.055982] ? sctp_copy_one_addr+0x5d/0x170 [ 215.055999] ? retint_kernel+0x10/0x10 [ 215.056018] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.056034] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 215.056052] ? retint_kernel+0x10/0x10 [ 215.056075] ? lock_release+0x4d4/0xa10 [ 215.056099] ? lock_downgrade+0x8e0/0x8e0 2033/05/18 03:35:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0xc0000) r2 = dup2(r1, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1d) 2033/05/18 03:35:12 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103000c0000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:12 executing program 1 (fault-call:2 fault-nth:48): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 215.058913] FAT-fs (loop4): Directory bread(block 2567) failed [ 215.062370] __should_failslab+0x124/0x180 [ 215.062390] should_failslab+0x9/0x14 [ 215.062405] kmem_cache_alloc_trace+0x4b/0x780 [ 215.062423] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 215.062443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.062461] sctp_add_bind_addr+0xf9/0x4a0 [ 215.062480] ? sctp_bind_addr_free+0x20/0x20 [ 215.068056] FAT-fs (loop4): Directory bread(block 2568) failed [ 215.072009] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.072031] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.072048] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 215.072068] sctp_copy_local_addr_list+0x499/0x690 [ 215.072086] ? sctp_defaults_init+0xe50/0xe50 [ 215.072102] ? get_random_bytes+0x34/0x40 [ 215.072118] ? sctp_association_new+0x19d8/0x2170 [ 215.072142] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.072159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.072175] sctp_copy_one_addr+0x5d/0x170 [ 215.072186] ? sctp_copy_one_addr+0x5d/0x170 [ 215.072203] sctp_bind_addr_copy+0x16b/0x45b [ 215.072217] ? rcu_is_watching+0x85/0x140 [ 215.072234] ? sctp_copy_one_addr+0x170/0x170 [ 215.072254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.072275] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 215.088683] FAT-fs (loop4): Directory bread(block 2569) failed [ 215.091559] ? sctp_v6_scope+0x56/0x60 [ 215.091580] __sctp_connect+0x6ca/0xd90 [ 215.091613] ? sctp_init_sock+0x1470/0x1470 [ 215.091633] ? mark_held_locks+0xc9/0x160 [ 215.091652] ? __local_bh_enable_ip+0x161/0x230 [ 215.091671] ? trace_hardirqs_on+0xd/0x10 [ 215.105515] FAT-fs (loop4): Directory bread(block 2570) failed [ 215.109751] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.109773] sctp_inet_connect+0x2a6/0x350 [ 215.109794] __sys_connect+0x37d/0x4c0 [ 215.109813] ? __ia32_sys_accept+0xb0/0xb0 [ 215.109833] ? __sb_end_write+0xac/0xe0 [ 215.109855] ? ksys_write+0x1a6/0x250 [ 215.109870] ? __ia32_sys_read+0xb0/0xb0 [ 215.109886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 215.109909] __x64_sys_connect+0x73/0xb0 [ 215.114152] FAT-fs (loop4): Directory bread(block 2571) failed [ 215.117779] do_syscall_64+0x1b1/0x800 [ 215.117796] ? finish_task_switch+0x1ca/0x840 [ 215.117812] ? syscall_return_slowpath+0x5c0/0x5c0 [ 215.117828] ? syscall_return_slowpath+0x30f/0x5c0 [ 215.117849] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 215.117870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.117890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.117907] RIP: 0033:0x455a09 [ 215.122384] FAT-fs (loop4): Directory bread(block 2572) failed [ 215.128027] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 215.128043] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 215.128051] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 215.128058] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 215.128065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 215.128073] R13: 000000000000005b R14: 00000000006f5928 R15: 000000000000002f 2033/05/18 03:35:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="833a423b8b810e4c90cab6ca4a1fb82fe4de2b434c0c56cf2ff3fab9ce", 0x1d}, {&(0x7f0000000280)="d7de1347590e58aabdb6b070ff9e728ffe5e0189b0cd4e48d55e68b446212d988129b7bbecc7c473bd5b3a2ad93be1dc17e1365092549e02ad94288b05d1d66d85c20c0e36fdac799434f1a3ced893cb5cbe784d5a3f88736c3c161291fd4410f215349b5abfa063504a30d96c7c3be438f6cbf9d840551f22318663ad9882d06174f56060b986061c245e48687eeb723baa894f18cbf1a55c888aac45d30740ddf5d1b42bc3fbbdde778a7648ca2e8ea847e7", 0x41a}, {&(0x7f0000000400)="480bc426cddc944d52ebe531bd50f9a65a35eac4165b645edcb260e129293d16225c82e37ead900353acc6afeed8cb8286b34322d2adc26b0652623c3ce8b1ca0607b35a6e5fa5950aa126ab2573a4", 0x4f}, {&(0x7f0000001980)="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0xffffffffffffff17}, {&(0x7f00000001c0)="f5c8405826d8c2e926ca79fea200ed0f47cb819397d756b25c6be15d80d1a54a0c7c398bce994879414c3a79a039c51e", 0x30}, {&(0x7f0000000480)="7794c101f49a2f34e504f91692be0f2d05d689bdeb7cbf3e7fbfbf567fad81697b547e3e50f3f5252f43bd9050f1907c046c90b5ea700af8608318bb344c541c19dd83897b325d2ead49ef4689aa3cca6c911db5b3934390b2c8e29a0d5e628760b333f3262c845392c504550dd3f16f99556cbd23c74a8ccebdc39dc7b8fc6314f1050ecb93e43eac5c475380b224b1b97b0b6d26eadc17f2a0d9e303a3f7d193fd99f1d5ce80012a3f6efbf09c9ebf49be2fd62bf9ae7818a400", 0xbb}, {&(0x7f0000000540)="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", 0xfa}, {&(0x7f0000002980)="fff6a72a43343cc5b913eb824be2d613974a26ed4670a4869056689aac27e9aa62f74016c61f16f5c6d812db9c77d41c53b904aa567470db8bdbb84e91ae9ca7f280833ca61a9c349ea75e1d50671f1fa275ccac316e4ae2fb88505dec58c5e00dab43cc0a7e1ddb1d0a0242657a3e420a807c69b1664a5178a4c6bf66d209ec7aa67fbfcb75c5ff28b0e6573f0fb671b88bc571cd389ef90f4c73bfccdab0c017ea35501883a6b0a632fdae6bd6c21e2b77fe1dbeb09239b7847d2a459b9a4dec28f2ecd6054b17f6421c6f2261c6da3c0371add1e02708b1384041ed1fb6727b993c483c8f35ebed0149d1f06b57506f418482922763c823dcc537883e5af504ae79e8a533f39b6e3222c3c914012d0154047b1cb2cd92327737b3cdd8b093d73411deeaa984968c9f22fc7febd446f1b677f23b77d8920134fffcb8b36974f536bca7a127076e757cb186cf92d8db15ee7120db65645a6375d257cbc980c31f2370db839bd6bb22ccd23df48ada3d4aef7a6c489d5566388aea50b62d550f05e4751e6da408959d2bd15c0774269b037e08422e1c04406301b4b29182ade23daaceb933d715077570ff1abb4299ee7cecf5bde31c8554d23c9711425837637465349c27b6025e3d8dc385ba33733fe09dac9c30429624a79b24bf44369a81fb63c42d113f20da33f7c3cdb7339568e2aeb10376597566f5013cebae0a9db8bbcef00710f5552a59d1612251166b2b67430215b868abf767ea5f5f5a6093744dbd95689eb7d451e9035a5e09bb3b8e9bd31c85fbf814fc642a315ea5866acf41ca0cd4e9727effa3a578aca4e4d57de07e78693b8863466a0cc172f5368fd8d2bd19b454182b1e6e4ef71d3aa2dd170d4611b64b272167128a677e64de343d348a05418b5e931b3f4a6686c88a49a9c8098ecb93de8093705579620aa41c181c87baaf5dca50a3e7c11e051ab0a150580a5700287dba1190c6ceec738123a79ac0b9ff3c00f7a35fd47ffd8b819a42e3f0cee50371077a03034c2958c41fede65f5c7811f641bfd48ef264cefba7520cc1d49266b0392f26a7b790a868f4ad5317fec9861c091c98f2b0a7c27029c830baecaeb7a22e0daed7fca7bdeb6458535a2fd81a0380a139835982c1213bcf78bf6a6748c6c0868a2945477dbf2db728d71b591531e401fdaefb22c9fdd6da11c64d9efc4c3aa1db69dd00eafed9d92c59671e9d2f24d1788dcf8b87f764902cd638356622aa5d96a501c5f5ea36b44b1f24fb60cfbdae063587e669392426f3ab7d41b864f0954f3e471e3931ff3fdf85b130f39a4df51021db48f5e37f31078ea79614c125b318b919eacf9a73c174c8e5da9cff39dcdd6203c2764ebe6d96152d019d9167302d4924352ae190a026580f3c8a0c06a4a5d560549e7e60236befa18b941637a5c0894084e67cdee4fcdb7b07697cb8ae9f26c272d34156719a49d5e1e50b71db583004f2fffad39d2d64561365b9016c9a725db7da302b44f5fff6601ab128273d5e439eb85ba236323ded7ca769a0f37d4ef7fc7b13280f65dadb92b28a97d903399aa92c66b691a901ce5d93527794733d8b2e16562a411c2e6e1f8648278bbbd8ed29eb1b6cb24dc23ed7ed3b739461f0030a813179d18868a420f374cc22d838932d6cd40866f1ff8066b33763943bc7eaec030eafdfbe58eeedb956e0b702d194d17f84bb52ef2042fcae3fe0930110d7538cacb18107857f3002bd664c6744e168a0ab8bf2f89c56b86031aca67b94cfedc0738a58a9b524a21b0aa077f91f386bf9ba977daa269eff56e4ba1e66df8f5a3487cd37ee54dca385248d48746d1235f3f6e9f032534911e2ddaed0afd82d8f749a3db78efc4a5a846c330570e79cb57bfa1e11a4527708575c70fdb630c312995fadaff807cf542ce198c79b34de9f656fc07b2764a361afbca630ccb3e15c1a552fe64c95b08500c25f256b70e4491a7bae7d9c4c07892307ea610f155aae4b27eae571b82a879dadc1febda63881caaee8a1a9a3c1ba51d776c9d1d45a5d2a42ae1a2d3f9e7cb3edd83efe18c7d5eadde8dc3825768b1ddd285945d15c1cc9e415e8282755a91e599d763903d5cd3ec261fda02b80e000c06b6d81ee2b4aa1c4d27e9e75dd0f1c51c7fbe5c3b3091ebfb26ade5be6183d6800b099d4672d4f79ec9e0b52bdb2c17b98d2d880c95ef5a84941ffd32e78a2bf006bab782f8984b2647f055f55e7a24a0edc19d40e5771043a640f9d39d4668b11d9dad03c3a34db1d8a0046de0c1e8e013186f6b4a98e7844aa8a730f39d0e48f38ee5da7b2e1bbe15bc5fd46896d2098ff60d0a6e157eef25d4aa3a8163e022efa97c828bf7a46c0a47d93ad223a4b2e27c052b31209ee5e1d225f34d1f03ea13e4cb5a3b394f2be4d7b84357344e9b17a036b7e86c4e0d4571cfb9c32ce2a824c7b8a47de2b151f050aa744fdd44469e43232fb4837359662ab67ff43e492edfe663d0d56feb794e966454c7455cce244a5151b971eaa2bc47e1edc914680e602c3d0afb718ce9e71c2cc49a06e1d1f02822ea6e7b20acbdbbf4d4f6bf2a10f9ae3b0d3550aa62950c67f043036090c67af8ce0d0340fa45c1c5c18b5184ef08971e9c1cecbfb5de419344054df07030af8123b35f4cb59c8b19f4534f0d8ad68101551e9315baf33fe6716945d5d2d04a500939ba8cbac13ae0e0e28671cf048d78d601a7b94a5805a95fd2d8272089fe1347ea4b9985864f6f59b047eab48e45883644d72b79d5625f2b360b289053c732b550823556ee6b11fe6e530ea197d2de4c898dbf4c620edcc809df52d50edbd5fd36259da92bb5111306704bea678f98ce14770221a081ad5ee9cf0a590aba49fbed805e6593d8c27ff9d4ccb96b319007346dacdc458031d9a8f7f1fbee41b8aa59a9400aad7963958677e967765d4de4b6fcbc7f3f30214f66ec58f17499db97d11186ba4ca7c476004f0a2768e55dad78295078e42d1fa6b3507e04ad64c24f2e08d7e653b3f004c7dbce0b79ddf60408aaee16a641b6e5106b089ab86e8d97346917a9caf062ddfb9545dc9d97cd58a174d0c4ab27203f5b17275f80a1ce5e5d11fb5f8b51e936a64b9934be26f1e6eb280d72259aad501ba9380dccfdb0c2cf3c5b66228c9342b834542c1f39a1bdd37c404b033e3f7a95305c8ea794dd3c51f87ce5211c395e2bea02328e8b6e51f4da81a7e104fff336ab233e666cbad9fea35ce403d674fa7dfda92e4dc61485253cac434d4c2c29b4486fe45991f97873826ae25e1539f4f69ba016b396f6269d1afb405b57eda372cabe77baa98cf2783a4622a9e5b0257da00b38e7e86ab107cc9ac550b10c8bcb5d1d3e71ca47172f62dc0cb0c61ad8bb1b5eee20da6fcdb0aaf2cef280889a0ba9bdce339cc8547f2957abc2ab16ada44a7c0238e36bb2f7eedbbca632e0b5d15c260c578655da6bf27f269670e8bb90e0063ff69f3deb3b0cd7c9912e95ee7496bbd9e44f5ab53637ed9a0d4f8ef09f29241e8ece42cf65e4f74e9618fe0c989e1724767f42db7860271175f41f220106ff610c107aeee40b42d4eaca6c1c36531a8c3091c3489d9e6007e7506ea04b216fb183ee92ffb11a1d325662f1ab05968e0ce5708b75076a939abe6f4a8a7cb2fa07b737de730632cedcf12add33d44970aef299943c4c3ab427057c7ae413ceb51607436791697a5bf6a4573499e487f915e331d4483166322eae232106608816787001c17b74cc4f218ce2afb3c0ad073d3fd984c96700a5a03856260f01e511342b71817f513ba896dbf3fa7d89fd4bf09c148b4cd47ea928647aa8f104eb839ee1b533ddf3bc6b5353a6179c0c1ee4a3a4b8ee5bf412f33b8d91235dca32a225a7da436360244e93dbc424af6ba7b3ec7d0c6587387d8eb24f08e6f9a1de7aa4bc33d7e4505934d238a6337a3938568012da7ec7f0df6ace26d3f10257df97c8b33288ae709b00959284a08a49732f2caf44b1623c0c704fbee9a5b9ef59c2ad36873e5ef157a5a6c8ede9dfbad931919c9474307b7317efe93a89092dd68bff2a50eb9916ddd2953bf56fb19f470d1b82b21d5644b66e6fdd2941b2978da646ec07b70984eda97f6aca5ce54ec06c700a697a44fddfbe9d36b6e7a65f70c3cad4260011d4625100f815f9a8d9c06ccbdda87409a9a75e428c8c19782d953623e8f6c583096f43f9d970f6644e1219f55928cc5330dfc92c196e7ec2b75afd058e04869f06f6e1e5cc063b3f077800d5c2603eb29cc7c0013ef261c8e9e7a9ecdfd8cf6d66043a34f52fbec855d7eac23b121e43d6cf7fcb432151c45a3f684d1f40b5b9d4d8a8fbecccb275a913a97c080df7bee66e251dd521854fa37d81bdfae2041747235b1658bcf64e57f68e392c7962a6cf28692b9ae81fead6ba3a4da21773684bbe5802ba5546cf6c3852cc90eda9892776e5b9f59aa5aad2fef880fa15b1de6061f8b4c2ded44749258a9bc7677cce64187857eeb544d9a838c823a7e8ec8077ccbcafc813facbefc01fb65478525c4c9889568d630a1d778ee6641f4549dd7405ae02a9c125fdf026bb1955cd4f06e93b8de21d0a7756fc548a99f72aa4312f7ff1460ec9224f7fce882cef12ddedafac971a3bf2153d2428ac2c5753ef9fee356eabf5296ffbc625e835f15b15a3ec1f2c9eaf9e10b3a3d966cc776ee011f04212c3616acd5dd33ee31d05fdacb9ccc804269d102a7cb85b4941564b6157e324f200d209c0e0e76759feca60794c94d5e59a1f3fb6982cc2ab4a7d046db2fff3fa91d1de5249133d3a4d1810ef7437a67c7ed6ab67ae9ef40105ff199c2a24381c784e9614ff2e021ba7c5bb77edeae0a1b7ae7888b3911bd2c122f5c66e2619cf4145c8850fa2e9ca64c82c2968039fbca5ea511d28927bcf4a174001692a1f2db55bfd149964749a69263c9b8e93e2657b2beb73cd8ba66d97211cc6d3e492baf8ac69efc62768c494f3717fa210de1d280cf66f71b033896c42ff24a25ff0bd9f30359aef0d80f489c4cb5d89374c87eb380ea19d90fc59c12cc6ee2f132008f60fa6026ed5cdcecff543c220e1b96e3c21e02d74b8c03471118c9ca3a0bebdc03cc84f31f4b9310bb1950dfe2fb33630f343d2bad8814429d789cddf40cf0adac9cdf80c600794d65c8b4844727fbf4dc33392ac888b8a499dcdcab44cd0a2694b992110b238700913e6d872885945f1a9d3e5c87cbfb01699d9c2bf0135f6fa7494b6e0ba2f44ff4a85ac85868f456a3955a36bb9ed277c7c4b8465165b92670b21108950f5385037c0d928e00fd923500197f7886d05947ed80b0be08c97384a0032cce31632250e9ddb3aec6cfa99adf13397feff9c7c8deff1e76edd8de53bf7b25f41dfe9edd4954b714ad9573b023a53027de3f503cf1ea8d18ed54f21ac6e0c91b44c15af9e7bcdd75aa10215f0870d0eb35057b5fa9974e1a0d30f7cf5443fad3340ed2383ff7a3c5037c8f9b24205735aa0d5885f9124fc338e5f3b6a634fa8d0b0b74584fd3da9fe6d6dba68ea81abd5d6d41c454c9d4886953320a8809175db6b9890474a87978c41073f796615d97c0b89c654854ebba78a5a27fb6ac4cd2fd6be7a7703165784e6d0162a2b3cd3a36569b1f3a848ac79812117389baec698f43a3f9d6bbfbc1b92da791262dfaf7d620b3779c3eafd50fc8817c974f0c5f9a404db4ff6b5e5fc824445a0d2c3d3d8b5d7652ac50bf154bbbe40523300d671c9645498a74805872b7368365", 0x1000}], 0x64, &(0x7f0000001300)}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e36557efff289915659494f66f66b06f4f679fd04b6222971beea174cf3671d694670f1b4bacc3cbda01cd49b01176cbf84c5c15338786089beeed55eaa392b4", 0x4f, 0x0, &(0x7f0000000200)=@abs, 0x1f) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) [ 215.519919] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" 2033/05/18 03:35:13 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8002, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) [ 215.627148] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" 2033/05/18 03:35:13 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300004000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 215.668896] FAULT_INJECTION: forcing a failure. [ 215.668896] name failslab, interval 1, probability 0, space 0, times 0 [ 215.680293] CPU: 1 PID: 14243 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 215.687700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.697072] Call Trace: [ 215.699684] dump_stack+0x1b9/0x294 [ 215.703341] ? dump_stack_print_info.cold.2+0x52/0x52 [ 215.708565] ? __save_stack_trace+0x7e/0xd0 [ 215.712911] should_fail.cold.4+0xa/0x1a [ 215.716985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.722117] ? save_stack+0x43/0xd0 [ 215.725774] ? kasan_kmalloc+0xc4/0xe0 [ 215.729682] ? kmem_cache_alloc_trace+0x152/0x780 [ 215.734546] ? sctp_add_bind_addr+0xf9/0x4a0 [ 215.738970] ? sctp_copy_local_addr_list+0x499/0x690 [ 215.744084] ? sctp_copy_one_addr+0x5d/0x170 [ 215.748531] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 215.754270] ? __sctp_connect+0x6ca/0xd90 [ 215.758443] ? sctp_inet_connect+0x2a6/0x350 [ 215.762923] ? __sys_connect+0x37d/0x4c0 [ 215.767029] ? __x64_sys_connect+0x73/0xb0 [ 215.771294] ? do_syscall_64+0x1b1/0x800 [ 215.775378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.780774] ? print_usage_bug+0xc0/0xc0 [ 215.784850] ? graph_lock+0x170/0x170 [ 215.788670] ? print_usage_bug+0xc0/0xc0 [ 215.792741] ? graph_lock+0x170/0x170 [ 215.796556] ? find_held_lock+0x36/0x1c0 [ 215.800636] ? lock_downgrade+0x8e0/0x8e0 [ 215.804789] __should_failslab+0x124/0x180 [ 215.809066] should_failslab+0x9/0x14 [ 215.812898] kmem_cache_alloc_trace+0x4b/0x780 [ 215.817511] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.822732] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 215.827745] sctp_add_bind_addr+0xf9/0x4a0 [ 215.831985] ? sctp_bind_addr_free+0x20/0x20 [ 215.836403] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.841592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.847138] ? sctp_v4_scope+0x19b/0x1c0 [ 215.851208] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.856432] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 215.861450] sctp_copy_local_addr_list+0x499/0x690 [ 215.866391] ? sctp_defaults_init+0xe50/0xe50 [ 215.870894] ? get_random_bytes+0x34/0x40 [ 215.875044] ? sctp_association_new+0x19d8/0x2170 [ 215.879900] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.885099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.890634] sctp_copy_one_addr+0x5d/0x170 [ 215.894861] ? sctp_copy_one_addr+0x5d/0x170 [ 215.899282] sctp_bind_addr_copy+0x16b/0x45b [ 215.903684] ? rcu_is_watching+0x85/0x140 [ 215.907831] ? sctp_copy_one_addr+0x170/0x170 [ 215.912345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.917906] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 215.923475] ? sctp_v6_scope+0x56/0x60 [ 215.927387] __sctp_connect+0x6ca/0xd90 [ 215.931373] ? sctp_init_sock+0x1470/0x1470 [ 215.935725] ? mark_held_locks+0xc9/0x160 [ 215.939901] ? __local_bh_enable_ip+0x161/0x230 [ 215.944585] ? trace_hardirqs_on+0xd/0x10 [ 215.948757] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.953949] sctp_inet_connect+0x2a6/0x350 [ 215.958181] __sys_connect+0x37d/0x4c0 [ 215.962071] ? __ia32_sys_accept+0xb0/0xb0 [ 215.966314] ? __sb_end_write+0xac/0xe0 [ 215.970301] ? ksys_write+0x1a6/0x250 [ 215.974105] ? __ia32_sys_read+0xb0/0xb0 [ 215.978169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 215.983704] __x64_sys_connect+0x73/0xb0 [ 215.987763] do_syscall_64+0x1b1/0x800 [ 215.991669] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 215.996506] ? syscall_return_slowpath+0x5c0/0x5c0 [ 216.001430] ? syscall_return_slowpath+0x30f/0x5c0 [ 216.006373] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 216.011750] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:35:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 216.016616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.021816] RIP: 0033:0x455a09 [ 216.024995] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 216.032708] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 216.040006] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 216.047297] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 216.054577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 216.061859] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000030 [ 216.157786] Unknown ioctl 19456 [ 216.176977] Unknown ioctl 19456 2033/05/18 03:35:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x38e2e9d5018fc08e) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x210000, 0x0) getpeername$netlink(r1, &(0x7f00000007c0), &(0x7f0000000800)=0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x8}) fcntl$setflags(r0, 0x2, 0x1) r2 = fcntl$getown(r0, 0x9) r3 = accept(0xffffffffffffffff, &(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="1f0021000900"], 0xa) r5 = syz_open_procfs(r2, &(0x7f0000000700)="636c6561725f72656673007edbcc6607eb477ba7f55185a58f163197f0db53b07197b6da35b78e8ba36d18ff258553f1082a5c4826a2b8def76b24923e130ec310e636e53640017fedad4228dda2c6e4a131f8d703df1d62e05dbac093bd34a50dc8dc5d5892067bb4d58dfa421facd7705f739a4d0fba5a2902e0f6f8c4a99ef76b8d70ad049b022f67484e5abf6381ffa75091cabeb79a19eb0000000000000000000000000000000000") writev(r5, &(0x7f0000000500)=[{&(0x7f00000001c0)="1e336bc654fb26a1599be8fe04d346787f55b276a3b95cfce0b0c6354c5ffd0ccad3012a8a1ca3d0dd7093f5d3103045f2aaa53bd1a6c38bb79874a0bf0d0a52a71e41c631c40c9f7637d607b495779a496c950177d7f01f4c16510d5f54a461fdcba2cd3ee28464a113407c8980a92ad073b6b62836e7eedcb5d6bce259d4e63f08", 0xfffffffffffffe86}, {&(0x7f0000000280)="4e267269fb1a9e42237acdb484bb64d4beccb1c38dee44adb383752133dc80d68200c9cbdfc1602338391d7ed6b2f1e42467346a6ee21ebaf3d7d75a9ba9ea512b5c72", 0x43}, {&(0x7f0000000300)="cb8da57b37df31db521ead74a92809a15e796059ecac3a945e0902d0c5e5119827e8946d2814a035141c2071eee75699bfea4c01e5c147ca", 0x38}, {&(0x7f0000000340)="34b768dd95b2c9a7b4fdd0eae8a56e1d497903c1f54af47bfb3884c23f3f4733b2951aa634da3470425a407cfcaba81c56e29eca38448d943825fbee6f962f9b90c8ea93177ed15e546adb52ccada105fda3a76e1dc1d63f46d7a0cb7d16a9162c4f91e520161c6b94073388b234360a997104e601f33c3860d3bf2bb683566cc805eb6fcce1935b0ab77064e05b9857331eed0d4845a2a9465ce1d73bf548102da8473505f698764ec411392faa38502850fbc5d93fd758c181cff9d51b3c", 0xbf}, {&(0x7f0000000400)="d0dfe0da0cee99ca06c5d4424142191cb6a4abe0c09a6d4173b66e35cdfa8ca2373c413a1a14e7344dc27befde8e34c5fe917f13b82a4e168e65fe3553acb15bcf47fdb0d7", 0x45}, {&(0x7f0000000580)="3a58607f02947fcc2b93163101d90dd7d3f13b5c485ef81b6d098e4e7cda5017ab099fa1598489d2a732ed8c5e6a5d9a0247a7f08e9cbe867d3d3ba55423770f01749d6b73414a364564932ad91e2fa3610def5e70ff441a1e184bd2c91fbae6ab8ec6d1dd51b7f405405385356094b614d5c37187310c7003041e6128913e6fc877266555341b18c1c30cff9d5e88a673dec27f1ca95edcd37b21", 0x56}], 0x6) 2033/05/18 03:35:14 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:35:14 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000a, 0x4010, r0, 0x0) 2033/05/18 03:35:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3f, 0x1ffffe) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) ioctl$SG_IO(r0, 0x2275, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500), &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2033/05/18 03:35:14 executing program 1 (fault-call:2 fault-nth:49): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:14 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000c00e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x121000) creat(&(0x7f0000000140)='./file0\x00', 0x1e) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x2000, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000380)='.\x00', 0x80000001, 0x3, &(0x7f0000000580)=[{&(0x7f00000003c0)="2dee834823d8eb314c8e775721832b06549e83ed0874ee902c5f1067833115112617e4a27d178789a190a9757f7fc20d33edfe8857e5c0fdf0128b78c73f43fa993a5c14c74648fd10c7aa2f9faf64f390eccd3d1fd4b14ef4218188eaf02939afada02e30a42b97000a0ace8caa70b13b969361cb471bc333", 0x79, 0x9666}, {&(0x7f0000000440)="3116d4fe6a07217495ec4e5c9f5954c2172c174e1fd599543a17c629010a7df53bc01a040a5084f510fbc8192255ead6a7ea17cb24ef442b3d3b2e8e6050808dd1158811649d8f038a7295b41ae1a00effbe83c90f36c8ea524be061010a3b57d1171ccc93f04f498b7723bc3062dc771d6713a6b0e59605260c0118779161c7efdd56f41e691dc6e7113646eca9d8b580b1f7e9b0a0a791a2557b94f01c91b7ce309181d20a029cab2f1d7256ea9aae9414bce3d69c17ff3824db9dbdf1df2fcc713cdca72c3d63d13a438e42cd62a8ddb3ceb432cf6e801b0994a5f11f423346f19740562429feda52", 0xea, 0x5665}, {&(0x7f0000000540)="d69347cae631ef0a02efb21a413887a3dcd919038ea69bd6869d1cb3aa39d30c8c1d00de284b982483357677a998a3939a4071642a4ed605", 0x38, 0x2}], 0x0, &(0x7f0000000600)={[{@usrquota='usrquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@acl='acl', 0x2c}, {@tails_small='tails=small', 0x2c}]}) [ 217.108547] FAULT_INJECTION: forcing a failure. [ 217.108547] name failslab, interval 1, probability 0, space 0, times 0 [ 217.119946] CPU: 1 PID: 14284 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 217.127239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.136613] Call Trace: [ 217.139231] dump_stack+0x1b9/0x294 [ 217.142876] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.148083] ? __save_stack_trace+0x7e/0xd0 [ 217.152481] should_fail.cold.4+0xa/0x1a 2033/05/18 03:35:14 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000c00e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 217.156664] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.161802] ? save_stack+0x43/0xd0 [ 217.165455] ? kasan_kmalloc+0xc4/0xe0 [ 217.169367] ? kmem_cache_alloc_trace+0x152/0x780 [ 217.174241] ? sctp_add_bind_addr+0xf9/0x4a0 [ 217.178676] ? sctp_copy_local_addr_list+0x499/0x690 [ 217.183798] ? sctp_copy_one_addr+0x5d/0x170 [ 217.188226] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 217.193959] ? __sctp_connect+0x6ca/0xd90 [ 217.198132] ? sctp_inet_connect+0x2a6/0x350 [ 217.202571] ? __sys_connect+0x37d/0x4c0 [ 217.206659] ? __x64_sys_connect+0x73/0xb0 [ 217.210913] ? do_syscall_64+0x1b1/0x800 [ 217.215000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.220397] ? graph_lock+0x170/0x170 [ 217.224222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.229265] ? print_usage_bug+0xc0/0xc0 [ 217.233351] ? graph_lock+0x170/0x170 [ 217.237176] ? find_held_lock+0x36/0x1c0 [ 217.241268] ? lock_downgrade+0x8e0/0x8e0 [ 217.245448] __should_failslab+0x124/0x180 [ 217.249710] should_failslab+0x9/0x14 [ 217.253537] kmem_cache_alloc_trace+0x4b/0x780 [ 217.258149] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 217.262677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.268247] sctp_add_bind_addr+0xf9/0x4a0 [ 217.272511] ? sctp_bind_addr_free+0x20/0x20 [ 217.276955] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.282170] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.287386] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 217.292514] sctp_copy_local_addr_list+0x499/0x690 [ 217.297470] ? sctp_defaults_init+0xe50/0xe50 [ 217.301989] ? get_random_bytes+0x34/0x40 [ 217.306184] ? sctp_association_new+0x19d8/0x2170 [ 217.311057] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.316278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.321844] sctp_copy_one_addr+0x5d/0x170 [ 217.326096] ? sctp_copy_one_addr+0x5d/0x170 [ 217.330524] sctp_bind_addr_copy+0x16b/0x45b [ 217.334950] ? rcu_is_watching+0x85/0x140 [ 217.339123] ? sctp_copy_one_addr+0x170/0x170 [ 217.343663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.349239] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 217.354800] ? sctp_v6_scope+0x56/0x60 [ 217.358722] __sctp_connect+0x6ca/0xd90 [ 217.362722] ? sctp_init_sock+0x1470/0x1470 [ 217.367064] ? mark_held_locks+0xc9/0x160 [ 217.371244] ? __local_bh_enable_ip+0x161/0x230 [ 217.375952] ? trace_hardirqs_on+0xd/0x10 [ 217.380117] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.385333] sctp_inet_connect+0x2a6/0x350 [ 217.389591] __sys_connect+0x37d/0x4c0 [ 217.393501] ? __ia32_sys_accept+0xb0/0xb0 [ 217.397756] ? __sb_end_write+0xac/0xe0 [ 217.401775] ? ksys_write+0x1a6/0x250 [ 217.405594] ? __ia32_sys_read+0xb0/0xb0 [ 217.409682] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 217.414550] __x64_sys_connect+0x73/0xb0 [ 217.418639] do_syscall_64+0x1b1/0x800 [ 217.422543] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 217.427407] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.432357] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.437310] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 217.442704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.447575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.452792] RIP: 0033:0x455a09 2033/05/18 03:35:14 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f80)={0x0, 0x80071d}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001c80)={0x2, 0x0, 0x200, 0x3, 0x5, 0x5, 0xfffffffffffffff9, 0x5, 0x0}, &(0x7f0000001cc0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002280)=@sack_info={0x0, 0x400, 0x81}, &(0x7f00000022c0)=0xc) set_robust_list(&(0x7f0000002880)={&(0x7f00000027c0)={&(0x7f0000002780)}, 0x5c, &(0x7f0000002840)={&(0x7f0000000880)}}, 0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000028c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff80}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002300)=@assoc_value={0x0, 0x7fff}, &(0x7f0000002340)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000025c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="ae1adc267556ec16ed3b6ca10ab2907c0888800203a967c7dafa9cc048eeac5d554d64e2321a85fc8961aa578c5d5d84729fa41099da30109fe6c48c2e59e8c6f88f67cdc844f28a4de4b710ce82329039e7b481871ac5972f22e60ae522ec97f01d862cea6cf8da38580b3e2fb3bd0d28995c9a09093bffebeb462cd208343bbf1cc7ef19b60a30bb558a1408ff316bc8f6e76278640d3e5e16ed9acfcb33ce598028edd3cf79ee2a8bff674146cf7558144686e739c995e0ff9c3b2e4d2fdaeaa1bf948de0c1e9c644a3b73bd2372ac725a6a1664913ee4d833bedfe8c59864f235fe2225b948aa0b486ab699eb4be7f9a214181", 0xf5}, {&(0x7f0000000140)="d504b42b3f7e2b1e2448a2afe35009a2d7380b79e6445813268a44d3f17f9e4608f31cbfa9984973794e66764927bf5281c44b50ab948c0584f1112c806cf0a476f9adae627f", 0x46}], 0x2, &(0x7f0000000380)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @init={0x18, 0x84, 0x0, {0x200, 0x3, 0x2, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x53c, 0x3, r1}}], 0x80}, {&(0x7f0000000280)=@in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000400)="db96092b400410b4b7dc413e2070408de1bfe812fa20ece5a756f85adb740d609d42b0a057ccf8de071e61e6db0d5ddbe7786610321faea8215bbc8aeb9f19e9213101f6d56112e89ad1afd7cc21d6788a7ce4183b9b0be5eeea40ac1b2945a6b431c2c90d6b8f4123fbe5d5c37c5c5dad95688b0d4b04114e6b9a2ad77d06384320ce69c356608366af7536bd248ed09706ed796c0608f6eee03227e8a2b4bdeb2e20f37f54ec8584894bb04aa471fefcacc832cb75af255be73fc2a54863242e1fb90c09", 0xc5}], 0x1, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x8001, 0x4, 0x10001, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xc84b}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x60, 0x40000}, {&(0x7f0000000580)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000840)=[{&(0x7f00000005c0)="b643239817274bcfc0c2b5795c0bb9ef362627fd4ba8fac76a0add39681917f3512ad4aaf2cff055f5e47e4860882df6cc2ad52d19c73a29d6f4c3680ba2cdf0243a1edf14ea52a3ec630426278048ee90a52c46b6f352d8c49ff14f66b407e4807ce2db5a47fe873203620f3b95305f043bb9be1b0e9ca469515d1e4773d90b42481d3c3b159041cc3ec6192690a40956c1e2ba09b5d2d519e080235a37bb7324d6a4bcb56e7b5368695efb93f0e24c32fd800aa9cc2cfa949aae14d635b7", 0xbf}, {&(0x7f0000000680)="10cdc24ce52c13b425e7a92d213b79b5a149bfb6380fd3a3", 0x18}, {&(0x7f00000006c0)="24f22b79ead252ec539bbfdb1eedf87f5436ab9cd1bd1629a57e210385cb94a86bac6cfeafba6c7d72d693cc4ec0feb419466fa0cc5962b0c46df0a3e3f8c9610818e708d04fa0969ba15351575ca5c042fa19597b9b0bbc44", 0x59}, {&(0x7f0000000740)="f5fe835e5b0ec1944815d695112a1965bf0fccab39ae5b134842928bc10c442f288c3da029dfbc31ab88f2a059e422f7317248052dd30e4fc602056c628a3153a1dafb4064ff51eb35882cfd1ac0dc7df577b1c72c4496ae840b2af0f13e98f79f7be0e527e84b27867a6a69aa7d8bb98c9ff7f0580a9f3f50f60f30bb93a7f51a967cad0f122d55b9f0b7c23fa4058ea2ef77f0f85ba93ec0c58d1d221c2de6100390ba5d2acafb8afecf1624b06f2c6fcdf83275f02bdfa4e6f0da49db34cee6c3c1a1b56b83569f1b26aa9bae", 0xce}], 0x4, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x1, 0x200, r2}}], 0x20, 0x1}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000980)="5f4e2ca78bf8e23d208c942c0f46bf77931885adb37308e632d3fe85b624d83490ffe94ff21985", 0x27}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="804645b7769f4f30a63f889186002ba9228849eda4f157c9d15b3fc5d9ee374f3a9491d8bedfeb843b32c163bdb9d16ebe39c6f5e2079500d3f07e41bbf499f20a8457db3464bc5da1929e4cc8216ad89e8883de700f08674f983a0d5ef73b624042d2c0c6fbaf2d85cfbadc2f237ee53bce8d3a63c6b0487221105116c040ba66d4670dc85def3b3da6a1b4937ac1857a46fe01bca7d320f8643350db0f165c95f0a68d737ead0246a1bd91925867cd796a530938b9d5a9d66528f9e8a4787111ecab8f96908c90fadeb97e256f0728f4b1c5c524851ba0c038728b1f7aca912c64102a3c92e35c8c4124a0843ac2e0c3", 0xf1}, {&(0x7f0000001ac0)="4b8a89ff5d782018e9751a528c96597729988fa495bd671ed4e3e392e671d31d3337acda4af21dd0e995d25dd6c42efb7cd7d173d0e76add623358", 0x3b}, {&(0x7f0000001b00)="52fd10994084b458f0d75f20ca6236729dc7638b51ea1748faea171ef2d317657f92f60554369d606ba059a0a9754c9ea3afc737b6f48210606a58529261578cfbf0d08b786c83fbaa20bb7534", 0x4d}, {&(0x7f0000001b80)="ce8d31fbb401b4690d9f059c7bb4d254ed10940f65c4fd07ef3d5613d84691a3553031bd7fa5b4aa5f69aa12b604d36fc1ed4462bfb205a3075d5f93558ed4c3eb19d77d2266882638fea5eb88440985a5245642a052614371ffcb", 0x5b}], 0x6, &(0x7f0000001d00)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x80, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0xff, 0x6, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xff}}], 0x68, 0x20000010}, {&(0x7f0000001d80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001dc0)="f5402a947bc598acc44a6da4a46744a0f331dfa0d51e6f26ed9c6b290ebd546ba02f3141", 0x24}, {&(0x7f0000001e00)="92208cc88e6b63f1be2d6c84792f05c019085427ddbc96b43cfd1d4657704ec45e71686f44ca805aa881dca2dcfab16941ddb40f2d8ead1bfaf8a4b771ad4036b004bf0429ba613228d7183bc3790cbaffbaa711e1e816d199590ff6024984c3ec798c630bfd419c8017a17fc50a683f6dfb3a5b017b8f187f5042a04dfd68c2b3033abe3598606eacc36d5f0c2ef0e558a7618abe58343e2fda0f26b7a569f7c2ca8a96216ccdfcd3b1124ced2e83c4", 0xb0}, {&(0x7f0000001ec0)="132c8e93cba3241d232571f28b3db3f49afe89e3e254ca4c883050cd8a0e6b55821c70e8e9d08bb6f34c5c08dd07c046c6c0352e0e9b130243ca230e2761366bcaf7821a7eee596170dcc7b1feabe29d226a743d9cdfa4be480263897a1703", 0x5f}], 0x3, &(0x7f0000001f80), 0x0, 0x1}, {&(0x7f0000002000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdda}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000002040)="11bd7b6451f64ad305cd31a0d44a7c963e5ddd49938e6f14d5db4731b55c129551", 0x21}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00000020c0)=@in6={0xa, 0x4e22, 0xa6000000000, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000002100)="f8a4216d2aaff765f9703b3c68cc0c57c3ede0f2dcff2f2584f1477e6d3cd4c5986bc02b0e1c190d2ae882af3efc9ee3a3f2a72138fff2a4e7e7861ab8b1748f1177d7119ed1e4b7b4b2f548040398c65fb969acc71decdb217c06415eb7b985f43ee3", 0x63}, {&(0x7f0000002180)="e6c6d1a101a106e1f5e1ca0146bfb2d5af9dd5d8a8847e63a0f3b4e99c73388d35b6ea73686c7ba742348bdcca91319f5ed47690107b26b697457d7b18c90553c7f47e0a4a7f1e6f04a5683fd0b4f0205f083cd51168e2ac81b87aba1d216fb576fb8d1014d4df65281b938237158398eebe6963b6e087fd8b4ace0cbd75d4eee39b599318a94a8e218ee44dfbf899fce33cefcdbca862aeb2b679077477c1ef9a24aee648aed120e726e1d4a6e4571e2e6efc8eb4d16e6440e548", 0xbb}], 0x2, &(0x7f0000002380)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1f, 0x0, 0x6, 0x4, 0x0, 0x3, 0x3ff, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x5, r5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xb0f3, 0x6, 0x1}}], 0xc8, 0x8001}, {&(0x7f0000002480)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002500)=[{&(0x7f00000024c0)="278b2a00beef90573c0ef294416b1bcd5253986501", 0x15}], 0x1, &(0x7f0000002540)=[@init={0x18, 0x84, 0x0, {0xe417, 0x2, 0x9, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x58}], 0x8, 0x0) 2033/05/18 03:35:15 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x0, 0x6, &(0x7f0000ffe000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000380)=""/237, &(0x7f0000000040)=0xed) [ 217.455992] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 217.463720] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 217.471010] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 217.478309] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 217.485603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 217.492892] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000031 2033/05/18 03:35:15 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000040e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 217.507060] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2033/05/18 03:35:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x238102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x9, 0x7, 0x2, 0x0, 0x1000, 0x100000000}) 2033/05/18 03:35:15 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x2, 0x3, 0x8001, 0x7, 0x3, 0xaa79}}, 0x8) 2033/05/18 03:35:15 executing program 1 (fault-call:2 fault-nth:50): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 217.771504] FAULT_INJECTION: forcing a failure. [ 217.771504] name failslab, interval 1, probability 0, space 0, times 0 [ 217.782811] CPU: 1 PID: 14324 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 217.790109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.799481] Call Trace: [ 217.802093] dump_stack+0x1b9/0x294 [ 217.805742] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.810956] ? __save_stack_trace+0x7e/0xd0 [ 217.815306] should_fail.cold.4+0xa/0x1a [ 217.819386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.824512] ? save_stack+0x43/0xd0 [ 217.828157] ? kasan_kmalloc+0xc4/0xe0 [ 217.832087] ? perf_trace_lock+0x900/0x900 [ 217.836335] ? sctp_inet_connect+0x2a6/0x350 [ 217.840755] ? __x64_sys_connect+0x73/0xb0 [ 217.845002] ? do_syscall_64+0x1b1/0x800 [ 217.849080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.854557] ? graph_lock+0x170/0x170 [ 217.858375] ? find_held_lock+0x36/0x1c0 [ 217.862451] ? print_usage_bug+0xc0/0xc0 [ 217.866525] ? graph_lock+0x170/0x170 [ 217.870351] ? find_held_lock+0x36/0x1c0 [ 217.874443] ? lock_downgrade+0x8e0/0x8e0 [ 217.878613] __should_failslab+0x124/0x180 [ 217.882891] should_failslab+0x9/0x14 [ 217.886715] kmem_cache_alloc_trace+0x4b/0x780 [ 217.891353] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 217.895882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.901453] sctp_add_bind_addr+0xf9/0x4a0 [ 217.905806] ? sctp_bind_addr_free+0x20/0x20 [ 217.910241] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.915468] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.920692] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 217.925735] sctp_copy_local_addr_list+0x499/0x690 [ 217.930704] ? sctp_defaults_init+0xe50/0xe50 [ 217.935222] ? get_random_bytes+0x34/0x40 [ 217.939394] ? sctp_association_new+0x19d8/0x2170 [ 217.944276] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.949506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.955074] sctp_copy_one_addr+0x5d/0x170 [ 217.959334] ? sctp_copy_one_addr+0x5d/0x170 [ 217.963763] sctp_bind_addr_copy+0x16b/0x45b [ 217.968184] ? rcu_is_watching+0x85/0x140 [ 217.972353] ? sctp_copy_one_addr+0x170/0x170 [ 217.976868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.982431] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 217.987986] ? sctp_v6_scope+0x56/0x60 [ 217.991891] __sctp_connect+0x6ca/0xd90 [ 217.995888] ? sctp_init_sock+0x1470/0x1470 [ 218.000311] ? mark_held_locks+0xc9/0x160 [ 218.004474] ? __local_bh_enable_ip+0x161/0x230 [ 218.009164] ? trace_hardirqs_on+0xd/0x10 [ 218.013330] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.018541] sctp_inet_connect+0x2a6/0x350 [ 218.022795] __sys_connect+0x37d/0x4c0 [ 218.026701] ? __ia32_sys_accept+0xb0/0xb0 [ 218.030957] ? __sb_end_write+0xac/0xe0 [ 218.034955] ? ksys_write+0x1a6/0x250 [ 218.038769] ? __ia32_sys_read+0xb0/0xb0 [ 218.042841] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.048408] __x64_sys_connect+0x73/0xb0 [ 218.052495] do_syscall_64+0x1b1/0x800 [ 218.056402] ? finish_task_switch+0x1ca/0x840 [ 218.060914] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.065865] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.070825] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.076217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.081089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.086296] RIP: 0033:0x455a09 [ 218.089488] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 218.097215] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 218.104515] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 218.111803] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.119093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 218.126382] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000032 2033/05/18 03:35:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) write$binfmt_aout(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0xa79) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x200000000004e24}, 0x10) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) 2033/05/18 03:35:15 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0x29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x268140, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000040)=""/208, &(0x7f0000000140)=""/62, &(0x7f0000000180)=""/182, 0x104000}) 2033/05/18 03:35:15 executing program 7: r0 = socket$inet(0x15, 0x5, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x21}}, 0x104, 0x4f, 0x1, 0x2, 0x80000001, &(0x7f00000000c0)='bcsf0\x00', 0x80000003, 0x9, 0x1}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f00000002c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000000)=0x78) fcntl$setsig(r0, 0xa, 0x20) 2033/05/18 03:35:15 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de01030000000ce4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2033/05/18 03:35:15 executing program 1 (fault-call:2 fault-nth:51): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:15 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="070723af95bba50b2bcdd0e2d4f070f303810decb424ea85896510f9270b3e0d7650ee2029eddbedac928911f18e1c8b0f1cf95013cad10405071983616fa205a8e5b2baf9bd9fe42ee0b0a9dae1f5e1ca6368746cf76d01738fc6cc279511c75f40c018c1711628a21951924b00d09d5bb92b52fd7ae1642ad7b3f0d6686023b35a4c2d", 0x84, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0xaca) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) dup2(r0, r1) 2033/05/18 03:35:16 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de01030000003fe4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2033/05/18 03:35:16 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x23, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000000)=0xfdc444f77a2464dd) 2033/05/18 03:35:16 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) pkey_alloc(0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f7574650d0100", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) fcntl$setlease(r0, 0x400, 0x2) 2033/05/18 03:35:16 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x6) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfffffffffffffff9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000680)={{0xd174, 0x7, 0x3, 0x6, 0x1, 0x8822}, 0x8}) syz_emit_ethernet(0xff4b, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500002800000000ff39a3107fed312ae015000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5002000090780000"], 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x501180, 0x100) ioctl$SG_IO(r3, 0x2285, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x5a, 0x0, @scatter={0x5, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000380)=""/77, 0x4d}]}, &(0x7f0000000480)="ae92e76bc2c0660150419f01b3ad69e7a4e5cb30afc5c12c9f52497258d8fa5aa849ebf87f83e5ab9e65a1e0008be99077801113fa9684afc0321607372878940ea67561fc14b0ed460cd7ebf03a8248173236c6b331fdaac8cb", &(0x7f0000000500)=""/178, 0xffffffffffffc31b, 0x4, 0x3, &(0x7f0000000300)}) getsockopt$inet_mreqn(r0, 0x114, 0x400000002711, &(0x7f0000000340)={@remote, @remote}, &(0x7f0000000000)=0xc) [ 218.488616] FAULT_INJECTION: forcing a failure. [ 218.488616] name failslab, interval 1, probability 0, space 0, times 0 [ 218.500025] CPU: 1 PID: 14346 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 218.507311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.516666] Call Trace: [ 218.519281] dump_stack+0x1b9/0x294 [ 218.522951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.528164] ? __save_stack_trace+0x7e/0xd0 [ 218.532493] should_fail.cold.4+0xa/0x1a [ 218.536570] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.541692] ? save_stack+0x43/0xd0 [ 218.545346] ? kasan_kmalloc+0xc4/0xe0 [ 218.549258] ? kmem_cache_alloc_trace+0x152/0x780 [ 218.554122] ? sctp_add_bind_addr+0xf9/0x4a0 [ 218.558556] ? sctp_copy_local_addr_list+0x499/0x690 [ 218.563687] ? sctp_copy_one_addr+0x5d/0x170 [ 218.568120] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 218.573858] ? __sctp_connect+0x6ca/0xd90 [ 218.578034] ? sctp_inet_connect+0x2a6/0x350 [ 218.582456] ? __sys_connect+0x37d/0x4c0 [ 218.586517] ? __x64_sys_connect+0x73/0xb0 [ 218.590761] ? do_syscall_64+0x1b1/0x800 [ 218.594847] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.600240] ? print_usage_bug+0xc0/0xc0 [ 218.604346] ? graph_lock+0x170/0x170 [ 218.608198] ? print_usage_bug+0xc0/0xc0 [ 218.612300] ? graph_lock+0x170/0x170 [ 218.616131] ? find_held_lock+0x36/0x1c0 [ 218.620227] ? lock_downgrade+0x8e0/0x8e0 [ 218.624405] __should_failslab+0x124/0x180 [ 218.628675] should_failslab+0x9/0x14 [ 218.632505] kmem_cache_alloc_trace+0x4b/0x780 [ 218.637126] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.642355] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 218.647400] sctp_add_bind_addr+0xf9/0x4a0 [ 218.651657] ? sctp_bind_addr_free+0x20/0x20 [ 218.656091] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.661295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.666848] ? sctp_v4_scope+0x19b/0x1c0 [ 218.670924] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.676131] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 218.681166] sctp_copy_local_addr_list+0x499/0x690 [ 218.686113] ? sctp_defaults_init+0xe50/0xe50 [ 218.690627] ? get_random_bytes+0x34/0x40 [ 218.694791] ? sctp_association_new+0x19d8/0x2170 [ 218.699678] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.704895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 218.710462] sctp_copy_one_addr+0x5d/0x170 [ 218.714720] ? sctp_copy_one_addr+0x5d/0x170 [ 218.719151] sctp_bind_addr_copy+0x16b/0x45b [ 218.723620] ? rcu_is_watching+0x85/0x140 [ 218.727789] ? sctp_copy_one_addr+0x170/0x170 [ 218.732302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.737867] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 218.743426] ? sctp_v6_scope+0x56/0x60 [ 218.747330] __sctp_connect+0x6ca/0xd90 [ 218.751334] ? sctp_init_sock+0x1470/0x1470 [ 218.755675] ? mark_held_locks+0xc9/0x160 [ 218.759841] ? __local_bh_enable_ip+0x161/0x230 [ 218.764543] ? trace_hardirqs_on+0xd/0x10 [ 218.768716] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.773932] sctp_inet_connect+0x2a6/0x350 [ 218.778188] __sys_connect+0x37d/0x4c0 [ 218.782092] ? __ia32_sys_accept+0xb0/0xb0 [ 218.786374] ? __sb_end_write+0xac/0xe0 [ 218.790368] ? ksys_write+0x1a6/0x250 [ 218.794185] ? __ia32_sys_read+0xb0/0xb0 [ 218.798368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.803936] __x64_sys_connect+0x73/0xb0 [ 218.808024] do_syscall_64+0x1b1/0x800 [ 218.812025] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 218.817218] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.822385] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.827470] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.833091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.838063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.843512] RIP: 0033:0x455a09 [ 218.847035] RSP: 002b:00007ff89e97bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 218.854767] RAX: ffffffffffffffda RBX: 00007ff89e97c6d4 RCX: 0000000000455a09 [ 218.862156] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 218.869436] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.876945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:16 executing program 0 (fault-call:10 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 218.885318] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000033 2033/05/18 03:35:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0xffffffffffffff3f, 0x7f}, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f0000000280)=""/100, 0x64) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x22000) read(r2, &(0x7f0000000400)=""/100, 0x64) [ 219.022839] FAULT_INJECTION: forcing a failure. [ 219.022839] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.034852] CPU: 0 PID: 14362 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #78 [ 219.042147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.051524] Call Trace: [ 219.054145] dump_stack+0x1b9/0x294 [ 219.057772] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.062979] ? page_add_file_rmap+0x779/0xe20 [ 219.067498] should_fail.cold.4+0xa/0x1a [ 219.071563] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.076659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.081669] ? trace_hardirqs_on+0xd/0x10 [ 219.085821] ? try_charge+0xacc/0x1660 [ 219.089735] ? down_read+0xaf/0x1b0 [ 219.093371] ? get_user_pages_unlocked+0xf4/0x5b0 [ 219.098228] ? __mem_cgroup_largest_soft_limit_node.part.60+0x6a0/0x6a0 [ 219.104993] ? up_read+0x1a/0x110 [ 219.108475] ? print_usage_bug+0xc0/0xc0 [ 219.112569] ? get_user_pages_longterm+0x630/0x630 [ 219.117511] ? get_user_pages_fast+0x223/0x440 [ 219.122104] __alloc_pages_nodemask+0x34e/0xd70 [ 219.126768] ? mark_held_locks+0xc9/0x160 [ 219.130912] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 219.135938] ? mem_cgroup_charge_skmem+0x17f/0x340 [ 219.140900] ? mem_cgroup_sk_free+0x90/0x90 [ 219.145233] ? print_usage_bug+0xc0/0xc0 [ 219.149308] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.154843] ? tcp_leave_memory_pressure+0x47/0xf0 [ 219.159767] ? tcp_push+0x8a0/0x8a0 [ 219.163389] ? __sk_mem_raise_allocated+0x882/0x15e0 [ 219.168520] ? sk_busy_loop_end+0x1b0/0x1b0 [ 219.172836] ? debug_check_no_locks_freed+0x310/0x310 [ 219.178036] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 219.183595] alloc_pages_current+0x10c/0x210 [ 219.188011] skb_page_frag_refill+0x453/0x6a0 [ 219.192514] ? graph_lock+0x170/0x170 [ 219.196315] ? sock_kzfree_s+0x60/0x60 [ 219.200201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.205738] ? zerocopy_from_iter.constprop.10+0x486/0x620 [ 219.211365] sk_page_frag_refill+0x55/0x1f0 [ 219.215693] sk_alloc_sg+0x1df/0x9b0 [ 219.219441] ? sk_page_frag_refill+0x1f0/0x1f0 [ 219.224033] ? free_sg+0x520/0x520 [ 219.227594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.232628] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 219.237649] ? __local_bh_enable_ip+0x161/0x230 [ 219.242327] tls_sw_sendmsg+0x69a/0x12e0 [ 219.246400] ? expand_files.part.8+0x9a0/0x9a0 [ 219.250986] ? tls_sw_push_pending_record+0x30/0x30 [ 219.256000] ? lock_downgrade+0x8e0/0x8e0 [ 219.260168] ? lock_release+0xa10/0xa10 [ 219.264167] ? __check_object_size+0x95/0x5d9 [ 219.268680] inet_sendmsg+0x19f/0x690 [ 219.272482] ? __might_sleep+0x95/0x190 [ 219.276443] ? ipip_gro_receive+0x100/0x100 [ 219.280753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.286280] ? security_socket_sendmsg+0x94/0xc0 [ 219.291065] ? ipip_gro_receive+0x100/0x100 [ 219.295385] sock_sendmsg+0xd5/0x120 [ 219.299107] __sys_sendto+0x3d7/0x670 [ 219.302941] ? __ia32_sys_getpeername+0xb0/0xb0 [ 219.307695] ? wait_for_completion+0x870/0x870 [ 219.312302] ? __sb_end_write+0xac/0xe0 [ 219.316285] ? fput+0x130/0x1a0 [ 219.319584] ? ksys_write+0x1a6/0x250 [ 219.323412] ? __ia32_sys_read+0xb0/0xb0 [ 219.327477] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 219.332321] __x64_sys_sendto+0xe1/0x1a0 [ 219.336389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.341413] do_syscall_64+0x1b1/0x800 [ 219.345331] ? finish_task_switch+0x1ca/0x840 [ 219.349855] ? syscall_return_slowpath+0x5c0/0x5c0 [ 219.354812] ? syscall_return_slowpath+0x30f/0x5c0 [ 219.359756] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 219.365128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.369972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.375151] RIP: 0033:0x455a09 [ 219.378328] RSP: 002b:00007f9a203d4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 219.386035] RAX: ffffffffffffffda RBX: 00007f9a203d56d4 RCX: 0000000000455a09 [ 219.393312] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000013 [ 219.400572] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 219.407845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 219.415124] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000000 [ 219.442306] page:ffffea0005fac200 count:0 mapcount:-127 mapping:0000000000000000 index:0x0 [ 219.451195] flags: 0x2fffc0000000000() [ 219.455170] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 219.463625] raw: ffffea0006059820 ffffea0007304820 0000000000000003 0000000000000000 [ 219.471641] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 219.478910] ------------[ cut here ]------------ [ 219.483664] kernel BUG at include/linux/mm.h:853! [ 219.488562] invalid opcode: 0000 [#1] SMP KASAN [ 219.493236] Dumping ftrace buffer: [ 219.496754] (ftrace buffer empty) [ 219.500448] Modules linked in: [ 219.503629] CPU: 0 PID: 14362 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #78 [ 219.510887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.520239] RIP: 0010:do_tcp_sendpages+0x1879/0x1e60 [ 219.525334] RSP: 0018:ffff880191d56b30 EFLAGS: 00010206 [ 219.530701] RAX: 0000000000000000 RBX: ffff8801c8c22d40 RCX: 0000000000000000 [ 219.537975] RDX: 0000000000000000 RSI: ffffffff81a5c195 RDI: ffffed00323aad58 [ 219.545264] RBP: ffff880191d56d90 R08: ffff8801c1e30340 R09: ffffed003b5c4fc0 [ 219.552537] R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: 000000000000301d [ 219.559798] R13: ffffea0005fac21c R14: ffff88018049c1c0 R15: dffffc0000000000 [ 219.567064] FS: 00007f9a203d5700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 219.575281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.581166] CR2: 0000001b2f225000 CR3: 00000001b9097000 CR4: 00000000001406f0 [ 219.588426] Call Trace: [ 219.591032] ? sk_stream_alloc_skb+0x960/0x960 [ 219.595639] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.601164] ? PageHuge+0x17e/0x2a0 [ 219.604776] ? vma_kernel_pagesize+0xb0/0xb0 [ 219.609181] ? save_stack+0x43/0xd0 [ 219.612800] ? __kasan_slab_free+0x11a/0x170 [ 219.617194] ? kfree+0xd9/0x260 [ 219.620462] ? tls_sk_proto_close+0x7b4/0xa00 [ 219.624986] ? inet_release+0x104/0x1f0 [ 219.628949] ? inet6_release+0x50/0x70 [ 219.632820] ? sock_release+0x96/0x1b0 [ 219.636694] ? free_compound_page+0x5c/0x70 [ 219.641003] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 219.646044] ? tcp_rate_check_app_limited+0x119/0x460 [ 219.651233] ? __put_page+0x130/0x180 [ 219.655033] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 219.660657] ? kasan_check_write+0x14/0x20 [ 219.664881] ? do_raw_spin_lock+0xc1/0x200 [ 219.669121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.674673] tls_push_sg+0x25b/0x860 [ 219.678393] ? wait_on_pending_writer+0x580/0x580 [ 219.683222] ? mark_held_locks+0xc9/0x160 [ 219.687354] ? kfree+0x111/0x260 [ 219.690703] ? tls_push_record+0xa36/0x13e0 [ 219.695013] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.700037] ? trace_hardirqs_on+0xd/0x10 [ 219.704177] tls_push_record+0xaf1/0x13e0 [ 219.708330] tls_sw_push_pending_record+0x22/0x30 [ 219.713159] tls_sk_proto_close+0x7b4/0xa00 [ 219.717465] ? tcp_check_oom+0x520/0x520 [ 219.721527] ? kasan_check_read+0x11/0x20 [ 219.725668] ? rcu_bh_force_quiescent_state+0x11/0x20 [ 219.730876] ? tls_write_space+0x340/0x340 [ 219.735106] ? kasan_check_read+0x11/0x20 [ 219.739242] ? do_raw_spin_unlock+0x9e/0x2e0 [ 219.743640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.749167] ? ipv6_sock_ac_close+0x34e/0x480 [ 219.753649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.759192] ? ipv6_sock_mc_close+0x161/0x1c0 [ 219.763680] ? ip_mc_drop_socket+0x20f/0x270 [ 219.768084] inet_release+0x104/0x1f0 [ 219.771887] inet6_release+0x50/0x70 [ 219.775600] sock_release+0x96/0x1b0 [ 219.779311] ? sock_alloc_file+0x4e0/0x4e0 [ 219.783529] sock_close+0x16/0x20 [ 219.786967] __fput+0x34d/0x890 [ 219.790233] ? fput+0x1a0/0x1a0 [ 219.793497] ? check_same_owner+0x320/0x320 [ 219.797806] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.802290] ____fput+0x15/0x20 [ 219.805558] task_work_run+0x1e4/0x290 [ 219.809452] ? task_work_cancel+0x240/0x240 [ 219.813763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.819289] ? switch_task_namespaces+0xa2/0xd0 [ 219.823946] do_exit+0x1aee/0x2730 [ 219.827486] ? plist_add+0x770/0x770 [ 219.831224] ? mm_update_next_owner+0x980/0x980 [ 219.835885] ? print_usage_bug+0xc0/0xc0 [ 219.839930] ? graph_lock+0x170/0x170 [ 219.843733] ? do_raw_spin_unlock+0x9e/0x2e0 [ 219.848139] ? rcu_note_context_switch+0x710/0x710 [ 219.853058] ? lock_acquire+0x1dc/0x520 [ 219.857038] ? __might_sleep+0x95/0x190 [ 219.861023] ? __lock_acquire+0x7f5/0x5140 [ 219.865271] ? debug_check_no_locks_freed+0x310/0x310 [ 219.870477] ? do_raw_spin_unlock+0x9e/0x2e0 [ 219.874872] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 219.879439] ? kasan_check_write+0x14/0x20 [ 219.883661] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.888840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.894365] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 219.899455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.904994] ? futex_wait+0x5c1/0x9f0 [ 219.908787] ? futex_wait_setup+0x400/0x400 [ 219.913104] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.918287] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.923838] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 219.928939] ? futex_wake+0x2f6/0x750 [ 219.932730] ? graph_lock+0x170/0x170 [ 219.936523] ? find_held_lock+0x36/0x1c0 [ 219.940587] ? memset+0x31/0x40 [ 219.943854] ? find_held_lock+0x36/0x1c0 [ 219.947904] ? lock_downgrade+0x8e0/0x8e0 [ 219.952046] do_group_exit+0x16f/0x430 [ 219.955924] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 219.960508] ? __ia32_sys_exit+0x50/0x50 [ 219.964563] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.969058] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.974091] get_signal+0x886/0x1960 [ 219.977824] ? ptrace_notify+0x130/0x130 [ 219.981869] ? graph_lock+0x170/0x170 [ 219.985669] ? mntput_no_expire+0x186/0xba0 [ 219.989975] ? mnt_get_count+0x150/0x150 [ 219.994032] ? find_held_lock+0x36/0x1c0 [ 219.998101] do_signal+0x98/0x2040 [ 220.001630] ? lock_downgrade+0x8e0/0x8e0 [ 220.005768] ? setup_sigcontext+0x7d0/0x7d0 [ 220.010082] ? kasan_check_read+0x11/0x20 [ 220.014238] ? do_raw_spin_unlock+0x9e/0x2e0 [ 220.018633] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 220.023225] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.027716] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.032755] ? exit_to_usermode_loop+0x87/0x310 [ 220.037414] exit_to_usermode_loop+0x28a/0x310 [ 220.041995] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 220.046855] ? do_syscall_64+0x92/0x800 [ 220.050826] do_syscall_64+0x6ac/0x800 [ 220.054702] ? finish_task_switch+0x1ca/0x840 [ 220.059189] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.064134] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.069074] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 220.074454] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.079311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.084502] RIP: 0033:0x455a09 [ 220.087688] RSP: 002b:00007f9a203d4ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 220.095404] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455a09 [ 220.102679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 220.109949] RBP: 000000000072bec8 R08: 0000000000000031 R09: 000000000072bea0 [ 220.117226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.124502] R13: 00007fffb6650ccf R14: 00007f9a203d59c0 R15: 0000000000000000 [ 220.131778] Code: ff ff 41 89 86 b4 08 00 00 e8 84 f7 04 00 e9 2c eb ff ff e8 fa 37 30 fb 48 8b bd b8 fd ff ff 48 c7 c6 e0 8f 52 88 e8 17 a5 5c fb <0f> 0b 48 89 85 b8 fd ff ff e8 d9 37 30 fb 48 8b 85 b8 fd ff ff [ 220.151094] RIP: do_tcp_sendpages+0x1879/0x1e60 RSP: ffff880191d56b30 [ 220.157849] ---[ end trace 51b6fe590fd83aaa ]--- [ 220.162642] Kernel panic - not syncing: Fatal exception [ 220.168414] Dumping ftrace buffer: [ 220.171945] (ftrace buffer empty) [ 220.175639] Kernel Offset: disabled [ 220.179255] Rebooting in 86400 seconds..