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"}, 0x1044) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000340), 0x4) 20:04:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) socket(0x5, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) 20:04:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x40000008000a, 0xfffffffffffffffd) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341, 0x0, 0x0, 0x0, 0x4000000000}, 0xb) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x400, 0x8}, 0x90) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000004980)) 20:04:08 executing program 6: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 20:04:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x420000) getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r3, r4, &(0x7f0000000200)=0x62, 0x8000) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000080)={{0x3a, @multicast2=0xe0000002, 0x4e21, 0x4, 'sh\x00', 0xd, 0x7ff, 0x74}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x1, 0x1}}, 0x44) 20:04:08 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$setsig(0x4203, r1, 0x3f, &(0x7f00000003c0)={0x38, 0x9, 0x0, 0x10001}) getpeername(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) r2 = socket$netlink(0x10, 0x3, 0x80000000004) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000440)="f0e45a8e6571182b2073fa213c9c4fa11aa716736dae33c41e7be3186817aa26789d35adae9f6b99ffd2f62223165071025b944f1bd6f07075b6b6c4c450f66dd77b097f95fe866dac325c5b4eae5a08cc212635dd73d5f0346c3c307b14c74f6f94f1322ee6e2adf557c32102d37f7551a48cc1ce20f834c9dcc2c2b9c26f2574ad2c9cc386faab3c1238ac3051898f83abc16db57d4084a5c461d9c7b650bf7e0584049c0ac03317c4a5a7ff17326490", 0xb1}, {&(0x7f0000000500)="70900b8d82b7e45fc1f031f5067fbbc368dbda4548b2cb6bf10740118b7095e63ce8567f0a1ecab1feb1eb2a477c64874972e711d1fe578f0375eedcf2b3ca75f34dedecab07e06cce81ea1e5800d5eb53e26de9fc1dce6cafb487f1", 0x5c}, {&(0x7f0000000580)="ed4902cf5bc398d2c7069b62", 0xc}, {&(0x7f00000005c0)="f5dec84c3330cdca3d2270544fafb8b44ccbe02f912aa54adbbf8d", 0x1b}, {&(0x7f0000000600)="0e0eb9f1437d1cd953a6dbeaea3158cf6bc5ffe7353001f5431d", 0x1a}], 0x5, 0x0) write(r2, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)) timerfd_create(0x0, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, &(0x7f00000001c0)=0xc) r5 = dup2(r0, r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000900)=0x4522) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x131000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r4, 0x7}, &(0x7f0000000880)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000400)=0x68) syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x2, 0x351003) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000780)='/dev/urandom\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7, 0xcc4}, &(0x7f0000000240)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r4, 0xffffffffffffff1a, 0x3, 0x1, 0x0, 0x8000, 0x5, 0x5, {r8, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x800}}, 0x4000000009, 0x6, 0x2, 0x400, 0xc2c}}, &(0x7f0000000340)=0xb0) 20:04:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 20:04:08 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000200)=0x62, 0x8000) 20:04:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/99, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001}, 0x4, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}}, 0xe8) close(r2) close(r1) 20:04:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x5, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000000140), 0x0) 20:04:08 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000000080), &(0x7f0000000240)=0x4) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="fddd62833ace1b82129f800e2c5b2486f1b40e0000073bf35aacec057fd6c0b5b899b3137d885d63958f59803d7cfefe8ab323d8d7483c20908091bb0a401a4bb99300f7d89e9b554ca322a89d009a6309973dc278ac80d1918140fbb909561c9fb085b0bf5f71bd1d29b6ace0ef1dddc2217691fcc58db950b8de5d22556400e313c43d1011da501046c6f3ebd108e5cb34c32b71e9dda127007502af31b46378ee62f90b83ef3bad93"], 0x18}, 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@newsa={0x13c, 0x10, 0x8, 0x70bd29, 0x25dfdbff, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x6, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x32, r4, r5}, {@in=@rand_addr=0x80, 0x4d4}, @in6, {0xe6, 0x40, 0x81, 0x10000, 0x7f, 0x8, 0x401, 0x372}, {0x64, 0x8, 0x20, 0x7}, {0x7fffffff, 0x40}, 0x70bd2c, 0x3504, 0x0, 0x0, 0x3, 0x2}, [@replay_esn_val={0x30, 0x17, {0x5, 0x70bd2b, 0x70bd28, 0x70bd2d, 0x70bd2c, 0x0, [0x100, 0x9, 0x4, 0x9, 0x81]}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e21, 0x4e21}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl(r6, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x2, 0x62, 0x0) 20:04:09 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x40, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x20000000, 0x0, 0x997]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='syzkaller0\x00') 20:04:09 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200400) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x613c86a9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='..', 0x0, 0x0) dup(r1) getdents(r2, &(0x7f0000000080)=""/161, 0xa1) close(r2) 20:04:09 executing program 7: syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xe2e, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x107, 0xfffffffffffffff2, 0xffffffffefffffe9}, 0xc) socketpair(0x3, 0x803, 0x100000001, &(0x7f00000001c0)) recvfrom$inet(r0, &(0x7f0000000080)=""/254, 0xfe, 0x10100, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 20:04:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) tee(r0, r0, 0x9, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0xb, 0x800, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) socket(0xb, 0xf, 0xb7af) 20:04:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x228, 0x301100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clone(0x8000000000018900, &(0x7f0000000600), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) 20:04:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x20040081, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x8000, 0x101}) 20:04:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) unshare(0x2000400) close(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400040, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000040)) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x2, 0x0) 20:04:09 executing program 3: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[]) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000540)={0x1, 0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x6, 0x7, 0x3, 0x48}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x6, 0x7, 0x2}, &(0x7f0000000500)=0x10) 20:04:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 20:04:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) ioctl(r0, 0xc2604110, &(0x7f0000000100)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb158903278ae615ffee472ea75e2265890a503c05996076955b2234f68aca7252746af84fc5") 20:04:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x7fff}) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:04:09 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420b, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000040)={&(0x7f0000002100)=""/4096, 0x1000}) 20:04:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x5, 0x509802) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000680)={'nat\x00'}, &(0x7f0000000700)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x400, 0xffffffffffffff81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_int(r2, 0x10d, 0xb7, &(0x7f0000000000), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x3}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="822d7868502c8731d124132ecc9321f5", 0x10) 20:04:09 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffc5a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='%\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 20:04:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0) read(r0, &(0x7f0000000080)=""/117, 0x75) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x1, 0x200, 0x7ff}) 20:04:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/152, 0x98}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/235, 0xeb}], 0x7, &(0x7f0000001540)=""/7, 0x7, 0xabb}, 0x3}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001580)=""/101, 0x65}], 0x1, &(0x7f0000001640)=""/189, 0xbd, 0x7}, 0x1}, {{&(0x7f0000001700)=@can, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001780)=""/98, 0x62}, {&(0x7f0000001800)=""/227, 0xe3}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/224, 0xe0}, {&(0x7f0000002a00)=""/245, 0xf5}], 0x5, &(0x7f0000002b80)=""/49, 0x31, 0x5e80000}}, {{&(0x7f0000002bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c40)=""/221, 0xdd}], 0x1, &(0x7f0000002d80)=""/186, 0xba}, 0xfffffffffffffffe}, {{&(0x7f0000002e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002ec0)=""/92, 0x5c}, {&(0x7f0000002f40)=""/209, 0xd1}, {&(0x7f0000003040)=""/202, 0xca}, {&(0x7f0000003140)=""/119, 0x77}, {&(0x7f00000031c0)=""/106, 0x6a}, {&(0x7f0000003240)=""/139, 0x8b}, {&(0x7f0000003300)=""/41, 0x29}, {&(0x7f0000003340)=""/14, 0xe}], 0x8, &(0x7f0000003400)=""/104, 0x68, 0x4}, 0x4}, {{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000003640)=[{&(0x7f0000003500)=""/57, 0x39}, {&(0x7f0000003540)=""/209, 0xd1}], 0x2, &(0x7f0000003680)=""/235, 0xeb, 0x74}, 0x200}], 0x6, 0x10000, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003900)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) 20:04:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x3ffffeb, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$TCSBRK(r3, 0x5409, 0x3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000000c0)={0x6, 0x858, 0x4, 0x0, 0x8, 0x81}) sendmmsg(r1, &(0x7f000000ac80), 0x400021b, 0xb605) pwrite64(r2, &(0x7f0000000180)="6ff3f2cde8f470faf6cba3df8408b4f8435b54a70480a245add99aeee50b6e82835b0bb01a88a56e72458d3d69ba41bbe2be1eb19333c73965194dcef30f14ba2d9cefea761c5cf91c1ec1010dd2165ef7aad687102e11c89cdac24cbf06475d62681f4a0d499c94fa824cd1b02133ba", 0x70, 0x15) 20:04:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x0, 0x800) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 20:04:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a004d5ab1cfaea273000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 20:04:09 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x12, 0x5, 0x2, 0x76, 0xba}, 0x98) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001c00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001c40)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x8, 0x49000000, 0x500, 0x1, 0x1900000, r3}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000100), 0x4) 20:04:09 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$inet6(0xa, 0x3, 0x3) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x15) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 20:04:10 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8]}, 0x7) flistxattr(r0, &(0x7f0000000080)=""/131, 0x83) 20:04:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000640)={0x154, 0x7f, 0x4, 0x1, 0x1, 0x6}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640500000000ea6404040001000000070400000000003fb7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000b4ed4b762e4807f95fe98b5cb15519"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x4, 0x5, 0x9, 0x7, 0x8, 0x6, 0x5, 0x9, 0x4, 0x3ff, 0x81, 0x1000, 0x9, 0xfffffffffffffffa]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x100000000}, &(0x7f0000000300)=0x8) r4 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r5 = getuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)=0x0) r10 = gettid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0x5, r5, r6, r7, r8, 0x80, 0x7fffffff}, 0x7b8c, 0xeeb, 0x6, 0x6, r9, r10, 0x1}) 20:04:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffa45, 0x4) 20:04:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 20:04:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4400) r1 = accept(0xffffffffffffff9c, &(0x7f0000000ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x80) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003200)={0x0, @local, @multicast2}, &(0x7f0000003240)=0xc) sendmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000040)=@l2={0x1f, 0x2c, {0x1f, 0xfffffffffffffffa, 0x8, 0x40, 0x6000000000000000, 0xfffffffffffff347}, 0x4, 0x20}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="324624102de75a60be7684ad5b0c43a5ce82a013cee815d1746328d8c73222e03fa7e82b08b73d8b8565e8bd277bda86eb1f92a83ce4d68ad577d878b5d9dc1307fa", 0x42}, {&(0x7f0000000300)="abe2a4c20956ca7faa5d4077873f2b620b600a9822277060ed9cf3b7671743e2825127279720a404893bf4d96d595d4a60eb54ebcd4f2f8f059f546ef9da1067771486457aa0640dc15bf289c5e1cb463337265b05ac1f729c8f9ae06c27c7b4e81c0c2f57472e9ba5c1eb6bd8e945d642b56e106c91c3b996497aa38543a40c1544f4a4d645d11c03431a6fa01c3a136e4f41bf9686a7f04ea48d61e72fdbf155393608d501df59dc1f4213aa227815eff915c6a03f7c5118f45624a76f95f64aa03814626476915079f1182c", 0xcd}, {&(0x7f0000000140)="f88b95377e10df2779456b485fcecf835dd1c4862f1f93dee1557585d75b103422721519f77ed6281584998aaabb5d40181119f50b038819d420f970609a0ae9c344bf6afbae283b9ef8faa273", 0x4d}, {&(0x7f0000000400)="04baa033af9493e384b1421daba3f987dd6827b4a6357cac79e4331a2278322847e22f26436843bb4264f73588fc08d934836dc939ccdf3447a87f22f3df9cfc6f8c6c6c8828a77768fa75f39c7ac832ef5f0fae6a02e313", 0x58}], 0x4, 0x0, 0x0, 0x40000}, 0x100000000}, {{&(0x7f0000000480)=@rc={0x1f, {0x7, 0xfffffffffffff000, 0x2a, 0x5, 0xefde, 0x8}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)="b915f059c14eed1d8d95b57c988c286f937ee30748336ca2da2a2cf055e3fef70067dd441b04839c784db76890e93e04980e832fcdd1ef918787d7728f7d4fe9fd763e93dd408f5d3736ffa3f53902450137b54f2f7379d0fa8a2cef1a78bf1b8f0ce1a89f6e67321b06e6501a6d3d233ba3a7bf1b16aa9f1f287132d597aa3ba071f5b46bd2a3b50423f8bcbc4be464feea4ae2b2e52064402c9b6469a1600da00e98c5d084c705b119e01c34f83ed44890f7d3a6df66128c4223a9b4f205bf9a7b1ec75f7aec7705ab4f17d7569768ab04920b1471b136d501238817fbe77cee0db6c423d4ead6c756b90d5b52", 0xee}, {&(0x7f0000000600)="90f6867fdf6b73e88e2285e63f969dab1a6c0c28cd274aa38981dae14f2aa957cf263db70da96af94de5dde3183e4e13da6b6828dd8ae9dbb346bbf0aaec2d799b86ab8251304977414e938985932c5874392abd423b2130501e0d7e63de21dc4be4a619853379c6650d38defcd1584459ab5a2d651f6d8f969bcaa840336c1640367c779ee90ea0477e6a5ce26be72e3c6812f5b7a7ace21e300799", 0x9c}, {&(0x7f00000006c0)="02f39b6e4078113d9729e524b7d69d12c1693c5afa7e0425fb395b", 0x1b}, {&(0x7f0000000700)="c37a", 0x2}, {&(0x7f0000000740)="eab85c6cd8dde29ebd11b4a2f9f054f1af35e39ae096ea9fd00d3a6a5f47adeda833aed4238200ad9c0b998fd4c81974420ba48b6f743b26576b", 0x3a}, {&(0x7f0000000780)="9d6d4b1509f52036fea752fb2e3e0b12fc7253880c9999cfba034d34acb46d57cc8ebfb9908ab7697cb53a93d3cb30f943dcc51e46d197592d161c57d4fc30f84f8fa153ee714144dc265f677245911209d5f10e2a250afe9fe1b279f15cc38068cb3e24d484d1c01dd1be699d5e13fc9b9820ccdbf23b3d67687350065c1b89d06b2541ecc23cb2a261d1c247b9c38c1f8c3f2a6c7e1e7b977c218686eeffe7fa46206f803dbf97dfc6a73834", 0xad}], 0x6, &(0x7f00000008c0)=[{0x18, 0x10c, 0x9, "1e"}, {0xb8, 0x189, 0x40, "f1a92af27ef5f6c488ad1d3b3a09caf79a040c464515b9c3f805bc672e782d52dca2b6f64189bef87f6d40f6f2e88d19286340f625b6b2c003554b20ac7d722d56863e5494a0668306b6163ecd58b5188ee606826f58ac471e2846f4b127d19c906c759a695fc1efd8160cbe947f530ca87fc9f6a2b2997f1a48d09a732ec94a63a36e9fc8522cd620b90f4a761d41fc270567b010352ec8ff9f6d5c598e9f21ab"}, {0x110, 0x10f, 0xffff, "68e93f4091fa8e441c62f31f39f44cc542779b0130f24b11d26c9eec39ffa20eb9381c582b65902d4bac758e75b4360cb9b8c6f32aa0ccc8c699c7d581886c8e7279e3b9687dd91be8d889537774067638d850e510f48751336800dc98c2c47e68e4b16dfb1e0e49600d8c918e30ed51a85049017411a3f555e55d382e54e7284e5db59564d15a5da223a7ee0018195cf9e684fb59a1747d8d4e9bd678daf35de116b9cd28d58b644fcefc2486c9310479b811118566c4e9202c6a61ea18189be6605cb437700360393a6cfc5a375eb9ab3cb202e0cc01c9a43ebe320eee10ea0eb6396ed6d218a9c51fbe7e83bd265b5f8013623226adbaac3f743adafb12"}], 0x1e0, 0x4080}, 0x7ff}, {{&(0x7f0000000b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0xbfe, @mcast2={0xff, 0x2, [], 0x1}, 0x6000000}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c00)="42b7f58a56ea53aab247fdb579854e988486379c4f120d264213ca8b23785cfaa13ac41c66682ee9bf54a7ee209e80df0ba8c7501dadbd2c7c15cf687d0c8ec47cdbd35c1f299b0797ce9b752c44980296d68c9d91982f1562fa505efd785b16195cae7f9e24ea93b5a4b7aa7652c8095a459284d1a4056b0e44b0ab1691ad", 0x7f}, {&(0x7f0000000c80)="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", 0xff}, {&(0x7f0000000d80)="d720b5bff5aebc584624bdb98702ef5c121eb74dcfcea5c9a8170bb14c0a6891e7330583f828372634af7cda9e4f751a2c779c7ab7f0d3224e0c658079777b4650298e679f75acc5271e070c22c9487db971ab7bbcd624446b3a28a9c73b31f8fe4a5fea30180ab10fe5e8773da79039a37d367dd426fa791ca87fef72c2f179140147ae4f32857405d6f810bf65db99fd61eeb8cdc049def3f5efe9fb15d769bf36856e97a3b407e8329b5ed1a25a279cbeee62adbdd7e6116f5888d7f2d6d10f0a87a94bd88fcc394adadfa160897f88d6bc8f7bd55ac113fac389c9170c53ce084039356a55", 0xe7}, {&(0x7f0000000e80)="0188419de40811bd79161fbe517cb73e02d9ae7f6bc844369eaf704c62a71f5433514964a8d0de37f4ce72eb71c48bc0", 0x30}, {&(0x7f0000000ec0)="4b7e03dec2b931475255679d403fd45ba4b4e2e1f42f79cb35985a2288843127d8f1b7ac2499ca9c860d6c958bcdc45f", 0x30}, {&(0x7f0000000f00)="d3bd0dcb22cd94d2adb95d703dafb51622a439e020182bc2d0ead77ec22890eeb13364e468e68e3cd251608c7405aa9ebcfd8ffb2bd7463b3ca8de0a11bda69cbdef943e4a9b43a303481e154d0fa12dd2bd622c5f82de7cb5774b96985cf1e18616c8924badf23c97b0b9235da69fb04c14c96f09a806a6ed6aaa92e938555a9288545b97ff5aadad", 0x89}, {&(0x7f0000000fc0)="9e9d4e937bc7240f712ee39772318f5f4a6fc99860e361d82a03202af5c95bdd0de00953ab985cae824f15ef6f5b2f91b2bd71", 0x33}, {&(0x7f0000001000)="e7abef4251a727576f3e54f2a8e41d15f129061b3d4888e9d0b3cc85c80d05a0dc4690189ebdff61d7e3254332dabb268e030bf84111da9d850c02e8d6b7f16670d1e46bdb2d3fd985d3a73e9649fc56a1ba942e80e2c2428f0500822df736b8057eb657986ee8fa679a92ef8a74749a56431b98e9ebdeb673f88610094fa4fa13d62a0698a68f370e5ef7eb7091361d170340bdcdb13ab84fc86f3c1d5a326b755077d4d7da3fb5a1fae285bf42232c137e1413f135de0b4748bf9f0cd4e3464086b847a6867d2da167875211d8ab184b0b9d55a2464e8d3321800a97", 0xdd}, {&(0x7f0000001100)="f8576121715fe7b158bb0f82553a", 0xe}], 0x9, &(0x7f0000001200)=[{0xe0, 0x0, 0x6, "aad0440fa93fdbf506bff96d71b1c3ac464241010b464855b4b8bafac9faf2ffe73c789fcd87867e9e70b1ddd7cdc35d4391c7c64852d61cad2f159959d8f269b6561427cb73789f2e9fc1840e61cf2b193d4b05c185365c2fb408831b4c7aa280a528da8fe0aea42780f289fdf2cd34061bc5c3b279753996c838e89febc34f97a7da674a2e28577b4b7294631e8438d9fc7db838e1405ba63870f5a21fb4fccc9a2bbc4a9e1b0adb25ce628b6184e772ad39acebd2705410af3197ec039d109f7978a4ae4f30d56078627cf9"}, {0xb0, 0x103, 0xea, "44cf82e41fecc1b9d680729810b8746807e04ae7f0e5e952d55136ce1a39dbe0b6ba8d81f33e6467d007a61bb22b3b4ac400df6bbca2ae4f7d64f3a1b648ef270ad02f02167858b117f1d42a3a61a0dade081352f924a89f7b1bda15ed60034da2ade2e0c16f40f5eda3dc3790e0b2ba7e855a18b983cdbcc59363f4311e1f10fbdd22109afdd02b5aaaf0087624631d071ef7592a42a3e9e1d597d0beadf59f"}, {0xf8, 0x0, 0x9, "d3a08dd0b81a518027e0d6a69e4c9b32bdea0c420554b65b8643b3a53ebb0a45dbe4546f2948b12d8ba34c23e2f839cf73d8c20546f5bdc46f534f454ea413ed722f67a4218a75d3c706c905d5fd04ab3268021823ea87187b104c68d737e6a9e2b8de8349b186766fd51a8aaf23d018cd6be22a47d68c6c479d17992b9e391a458d53294ca551312e8e655b33f40661b28d655ed6584ec9d813d1a19badf6983d03ff76998f2faec318d58993a6f9199e44e603e57aece67c5db59847b2dbc1fc2572c3fc595aaec41f42c872c8fc0570f91690558eea089e950a8b7251778c09a30d330c1426d0"}, {0x1010, 0x189, 0xff, 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{&(0x7f0000002800)="e465e6095d98e4ef9aec89c360571f22f603bb41689bade709314d509317824966283424f50b3084ccecaa5439d1610cb02911a7f4ea0d04932bfdf569228d0deefff9b7c60fc6c8f5f4fb3f0a8fc71705dfeb42d23626c883a04947b9fde8ab02af34685cb95863063758a8c50f2d613251d5394135af6d1b0bd424a797a6fc1ae5050236002fe7b8c1deb5aa7550d68386f99e2af3ea5eec146a282f1f74409d56486730c07a1c23ea3bd35ef8cbd8d3815f63c808cd027b62dc", 0xbb}, {&(0x7f00000028c0)="09db99ac755617093419ac49236453b3a48d1e3148abb3353ae6db38e123bbc9142e57c043dee01d1ebdb6140510c8c7af500f0c97ec31cbf4effc0b0705ee", 0x3f}], 0x4, &(0x7f0000002940)=[{0x90, 0x19f, 0xfffffffffffffffd, "62c4cd7e8ecd6e4dfd74937a72eaa72e3a816f2933784eecfb7ca95278f42e5c639944cdc0b6dddf8f5731aeb2809d87427f9b9bbae8547b8ac955aab99771173f5de680fa772a09503c0ec5bb2a8642536f858e793401d6eba62d5a7b1e953303f1b9c89d9732f2aa7fb1af642d1eaa1a2812ae15800dede3"}, {0x38, 0x11, 0x4f6e0000000, "134928d51a3a1410158bec1e4356c35455b31e99f154998e2954b81de6860e28f98d69a25aa125"}, {0xd0, 0x10f, 0x1000, "5de934b7a569b789353bdbb828c86efc3e31ed3e8d0dd9c97dda65b69372f7e7dd00cdb9ab5b6142c9240d667fa3056b2d6a1c703c3d23962723fe40ca98598287ba0ab0fe0acbd36908407cbe233e9689c0657596669626c46df954e24b876a76d190c31c2a4c5cdf9ab86b8c924dad040ba70966adb05e5edde2440caca8177477706f412eac5ea0ecc343137c6fec912c43c519cbe5e18188a2352ca8b245ede69972917c9235756a72988e378cc96f294b863a20f1d1bc27feda"}, {0xe8, 0x109, 0x1, "272801d8f1874580569ba0c95d119a9a5010fd36da121eca167a1e9fdca3f1fe2e98958a7c7ca23a3b9c538c11ffbacc1bef6ae152f06fdab34aeaab07574719bf1497d1f75be9ba08e10481dbb4c04fbc8c6c3c0a9fe08a4db1e9a63e151093d367a8ce4f148086620f0c1f41fa49b2a9a9f9e58882a38e403f8b62e8480fbe83f9ef2ccb4246fb36dec6c4e64aab7f21ea723d59290746a3e93d64f293c7ae42daf9a7df301b2dab2640e5bf1add6e2b3dfdb87621a0985d76cbbbf71972459d9029d1d14018b4ad058efd7e26e17607708d2c717bc4"}], 0x280, 0x20000010}, 0x8000}, {{&(0x7f0000002bc0)=@ax25={0x3, {"9259742868099b"}, 0x7}, 0x80, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=[{0x68, 0x107, 0x4, "fbd6ceb04c7f2f88b6fd3997c4d81817efac2ba2b3cb2e9b41dcf16ddafdb0dd0c12c459603945a0ce485058cd8d256a1c260004843cb8d7f7c0cf6ea04446da9d52ff0d99e99302559df95e6412beb56dc827"}, {0x88, 0x18e, 0x8, "0b1886e4a0b664e0ba1b9f5dc675935d58675727bc5bede906d520f13861d75ee1cfc0d2a3864e2bdd44b3dc188177b032ea151e42ddf97b7603581f127e69500134b55cc62a6621970385d5d77bf2ff6c902b1c40af3b5128020aabf3fa901b7b1f37504b633819260cc5c8933cf8343d086cc08f69"}, {0x110, 0x115, 0x8, "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"}, {0x18, 0x10b, 0x8, "5bed"}], 0x218, 0x8000}, 0x101}, {{&(0x7f0000002f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f80)="d300ad855afbbdccbdda44d771a39b7e93620fc3e3be14171d114931460380ac875d9ffbdbe496de730d529308d11c1ee602bc4a7a7b3e9a1f5ba73cfca40ed7fbe32af2f8362eb937a4f4b385e4a4be78059029ed27dad6b589bd601b97cafb29634b220d35ab5c8b8429690fd050f3b011b8c524fee42a0a571447f7cc5bfeeef4b147d54788f19ef7c97385ec71272e9666ce643e4225a361d8fdb084624b427be30f73e969eb67b42fd779cb90f97c4b78a193d6a98df86cb784fec2205b4363d3a22cb6f209df4439e7d622e5bcf08b8196468bdcbd70657cb42bcbf5", 0xdf}], 0x1, &(0x7f00000030c0)=[{0xb8, 0x117, 0x2, "5a2cfdb88e2244a0df8181d963aa346c6a25200d5ebd397af933a4ef6179c718cd6a3ecd48e340a90e4bb09cdc6ee52f6b2bff16b15ecc963bbd8c71d946e528b27d0c89d68c48252fc3056a594ee9c64140864de5b3dfe6877ed57345b2eb33192d72808703164439bd847cd19e9bd35e901212dc2aa5a7a5b0166d23b11f224e6eab00321ca36bc40a8747c703a1f459739180ed6a37382cf06df35116cb025795317a"}, {0x50, 0x117, 0x3, "51f69cb9a7a5819676996ba8bfdca17f5b55f809401dfc93cf7069d818ed08679d0c026dfb95da33bed268b7ac622f430353b0f9cc83ad62f6a7f1"}], 0x108, 0x4048881}, 0x1}, {{&(0x7f0000003280)=@can={0x1d, r3}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003300)="33b70fd05857397aaca74b0a997e1a48128c6b5f8939bd82edf3a64a4fd473fb323bb7cf75d9ca51175f4fee2a781821468844ce491cc9e462d935c8424fe92360603bd3e6504e87d2d7653c8e9ee8da89d6b14a6878d5820a1fc0d1c217bcd7", 0x60}, {&(0x7f0000003380)="45813589703ff68942571675", 0xc}, {&(0x7f00000033c0)="f90ea574eced8965bac8337f6ce26526ce1b335dd2187f4f5ae9fb541a96a9c675927783aab4b2b36a8a8d4ef953c7a6666c2d5d7abbce2ff81b131e0ed86651e00f6fa149d192a9714c4ff46520f8394a567f5b55622b323f2bfced0181fdd8b891bd1326c0b9d817e9dcc0ccf359fb9e0241a4aa13", 0x76}, {&(0x7f0000003440)="ebe846e98042025e3b33cf607f5fdef2030bedffb806e6cb5d23f325b2bda6adf63d118a56faf296f12c345a49faea0f24399fb7c21d7ddd696dd0cf322c667375f6d3ea8436ab95e1ef2b43510c20552dd5cfb56adfa4e417a6ba6101d3db33c3b5111dcee7a9162019ee5e17872fd009ac3a0f71fa080dfa96356e83e3720826f9813a99dbe52716765529c2df97bcef9365b03c45e1397610c00341832946f12ca17a659595e33357f1bfa6f7484355c542493ee0d8ea4cc2782b62903c3089ddd0403a2c6cf518e7f43074bef58bb374ecb2b9e136f763f3ec9946f07743bfdf6f0114886e67e44b899bffc02736b986f2ff", 0xf4}, {&(0x7f0000003540)="da7069387e274b5eeda9460b3bf38bce4aef2d19520a79a3ddbbd064026acaed7e5455d8ed770501f6548c6fb3acdc59854221562d3343af51751e5f1529785e6190a2f3992fef232da9e28cf14b19f160803019679c53e08e5d1b66ada268f600b736ab08bcbd05cd059fcab5d7ebb1da7c94c1756894c65f2dde99dc34979948dccd2fe947b55101dc7855b6d48e8c431a9966f5bea840665ffccc44d00f0cd71762ce46ca038c30af1b3f819028546727c1bade09200a688c2026f4e4c94eb8f5446f2bd810f57f1a1aba02d1e726ba61c1fd0ce0a4371246504aaf9357f60316025e6829bae5feec14f5cb0327c75830060868d9", 0xf6}, {&(0x7f0000003640)="56310bf35edce47aaf3c8217a95bb37e0f811fb4da0c9539bc5003e1bb28dcfd125733d35934465374b15b5b77ccc648d3d5d6e4821043313e5f64c479364998aa68a1db6319ccd492d098a0b182956ee190a01a4d16ab75371a215f07bff0a9fb4592bf4dbe3f73edff8372be12b0acd4794562502ee56b553bea060b881c9bf8d1108cc96dded27c38a087e728253b73556aef24322f892f3908028a3241a0602616180c79f10b69ad88693528ea0fb4db56cfb7c806baa1b8068d1298d623e25d84ebf4ec70cd387ece7c1be0dcfb", 0xd0}], 0x6, &(0x7f00000037c0)=ANY=[@ANYBLOB="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"], 0x178, 0x48040}, 0x80000000}], 0x7, 0x4000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) 20:04:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02000800020000000004000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000fb0300000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 20:04:10 executing program 2: unshare(0x24020400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x7) r1 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x4108}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 20:04:10 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/66, 0x42}], 0x4, 0x0, 0x0, 0x1}, 0x100}, {{&(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000580)=""/59, 0x3b}, {&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/76, 0x4c}, {&(0x7f00000006c0)=""/138, 0x8a}, {&(0x7f0000000780)=""/91, 0x5b}, {&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/212, 0xd4}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/83, 0x53}, {&(0x7f0000000b00)=""/83, 0x53}], 0xa, 0x0, 0x0, 0x7ff}, 0x6}], 0x2, 0x2040, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000cc0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001d00)=0x1024) r1 = socket(0x11, 0x100000803, 0x20000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001d80)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001dc0)={{0x7fffffff, 0x5}, 'port1\x00', 0x0, 0x1018, 0x8eb800000, 0x192dc87e, 0x86c, 0x3f2, 0x8001, 0x0, 0x4, 0x8}) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x8, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001d40)={'irlan0\x00', 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000200)={@val={0x0, 0x6002}, @val={0x0, 0x0, 0x3}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x7a) 20:04:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x5a0, 0x140, 0x2a0, 0x140, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, 0x4}}}, {{@arp={@rand_addr=0x6, @rand_addr=0x8, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x10001, 0x3, 0x4, 0xfff, 0x90e, 'bcsf0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x8, 0x9, 0x0, 0x0, "3306a384a62b5a8393b6db3a4ca48f7672859e97980cf8d2293e3c10673a2c3c5202cd51b376b4a123eb67f9dbc927a19242fd0568a32c7125a81308184b5c4a"}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xff0000ff, @mac, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x8, 0x1ff, 0x2, 0x80000000, 0x2, 'ip6_vti0\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:vhost_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x3fffff, 0x113) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0704000002076a88056682d325000000"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x254, &(0x7f0000004a00)=""/47, 0xffffffffffffffc6}}], 0x2, 0x0, &(0x7f0000004b40)={0x77359400}) 20:04:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0x7ff) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x382, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 20:04:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000180)=0x6e7e0668, 0x4) r1 = socket(0x18, 0x800, 0x1) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 20:04:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x63, 0x2}, [{}]}, 0x3d8) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x100) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x20080000000, 0x1f, 0x40, 0x0, 0xda, 0x2, 0x8, 0x1, 0x0, 0x95, 0x401, 0x3, 0x200, 0xd1d, 0x9, 0xfffffffffffffbff, 0x3ff, 0x8, 0x1, 0xc1c3, 0xea3, 0x0, 0x100000001, 0x8000, 0x1, 0x1, 0x7, 0x9, 0x2, 0x3000000000000, 0x7fff, 0x8001, 0x9, 0xdfd5, 0x7d66, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000000), 0xf}, 0x400, 0x10001, 0x40, 0x6, 0xd15e, 0x73, 0xc705}, r1, 0x4, 0xffffffffffffffff, 0x1) 20:04:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x2, 0x76, 0x0, 0x4}, 0x101, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x2, 0x34, 0x5}) r1 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000080)="00cb3313e15db57a78cee800d4f54bfd8af076172dbd76399172b266bb73612a3e76899c8755532400c0b3c93f5d4495395aca31", 0xfffffffffffffdbe, 0x404c000, &(0x7f0000000040)={0x2, 0x84e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000100)="2820eaad11ac8d1703828467", 0xc) 20:04:10 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0x3f0, &(0x7f0000001800)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001680)=""/8, 0x8}, {&(0x7f0000001340)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x9, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x200, &(0x7f00000014c0)="0fe249b1617c1f03f9b945b5c39ee03dd3628817424aebbf0f98057c9521fdd3eea29f685de752c00b040f2e26a4d2b6ff769162195cd661f93210e02756844151381a69d0fded52aa3541e2ea4219f0d7ecb4e1ea168d1c982804415330e0b29edbea0c30888cf96056ce45764a4b292639ec297cb73246037fb2e3f7d214753f75144ddd691b6035bc05701597b61defd907e49a99c5f11b41") 20:04:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair(0x9, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x4) 20:04:10 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40000) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="a8823dde9d3ba9fb58bd22736560845a2025", 0x12}, {&(0x7f00000000c0)="d05b6bff458534245b636b9c6fba090606011daa46a50fe0edc270c61a2a03e3cc853adb71dd3b0af3a25f32736ae049f3bd81e8b5588c051fa4ded45a119099ea990caa512a7ec8c42dc8e66379c3247935730d9105b3e987c015f5f57548660cdb7319eaa7142069e8271fe6451788ea933a565c676c9a486c77ca61b251bbdc5900f70d01124c96c90d55445cb0a923e4691db7301e9e384a7152c442", 0x9e}, {&(0x7f00000002c0)="a1169d7481dd926aab704675e6c0620a31886a7fa41389383e2ab94935e56934e3b8ed1189c7384fa7e67382c24dae5d0ea800d4d4667ec628ea32966630159ce0b457deaa6c85a8bf3ce270e21fd2a3de9022bff7822159be49fddcf0fe34f0b003d9a110170e161e7ebdd9cb3373a11d3834a0b90b08c601a2c47f83dde2be89347a86fb722d40b111d59f92ad4cf880a8a3c81fa00320a4318c6e7ff74efdcd6cd92e1136aee651a9623b533bda868e4c43c5f97a2e9ffd3d51d2cbe317da9225066f49c324c62c645be3404b778a63b564f2", 0xd4}, {&(0x7f00000003c0)="2dd6551b0c710e1fa996fdd1c7b28ac62f067f16d5235f11be304be416e5f976dd8cb845ac14a66a9238f3d96bbadfa4df2076ba9bec3ea059ae8c4b96b7e9f6dfbb2a027234", 0x46}, {&(0x7f0000000440)="e78b3aaf37120cce1ffa83b59e90c427fd196269501f937037e2b737ee5b3fea24cb91e18824219ea6f310a412917cd4f62acd2fc316d73eea46fa83aec76a4302193e665c4e22650d3593eb734173d20a65a3a9ce36433f8abfeadb90458128052a23950b8bcd3ae381283bb3b30358192ca62ad82cb499636f3d2db8259f4f7ad53684eb228e99c93bc5ae4434f1bcd6ec38766732eb33a91447d504836093daabe2fa4c894a2d9e8a", 0xaa}], 0x5, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0a0000000000000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'erspan0\x00', 0x2000}) 20:04:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 20:04:11 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = shmget(0x1, 0x600000, 0x100, &(0x7f0000000000/0x600000)=nil) shmat(r2, &(0x7f00003c3000/0x1000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0xe89, 0x8, 0x7, 0x0, 0x3, 0x3e, 0x5, 0x245, 0x40, 0x265, 0x9, 0x6, 0x38, 0x1, 0xef, 0x2, 0x6}, [{0x0, 0x7ad7, 0x7fc, 0x0, 0x0, 0x6906, 0x121, 0x6}, {0x3, 0x7f, 0x93, 0x1, 0x3, 0x3fffffffc0000, 0x4, 0x68f}], "8ac06143bce1bbe8d8ae55f2d930fd677d04f30629342172d07e73143a66fc464eec4afc09d6d1ad7013f45ed20e4b2aaa19f0470029ee322fbaf79db143d66829fb3293e0c64040f8e52704d91d12536fb420e7b138bbf963d60d99c2555a08b4016a3cf4fd41e3350ffe24a4c5ea55811b4e2470c8d90b97e974a9e65243bf2b7daf33e7cd6d0ea5a944ef0ec93e13679bbd8ca5da67ce6bb7f5d48322", [[], [], [], [], []]}, 0x64e) epoll_wait(r4, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffff185d) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 20:04:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @dev}, &(0x7f0000000040)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r1, 0x4, 0x2, "43b5e04401fa5f466dbee330316b8c5d90624a898e711c6e4c0b045229d9a6e074784289e07b6c2da73f461253a9406ef736c8588d0d956b3f4704c09e6352833dc8fc3594bff4d090ee912fe95bb8742378b63e7bc7a56ae0f9605e19abf4ad17fd8d49dd45c47f433a1dbac33332d11f1fad1f38d51f436edbbac344978b7b55d0c3996aa1e5b229b175e712cc2e37374fefdc72b12da01cb13adb83ebe03ae24ba21c83"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0001300, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) fstatfs(r1, &(0x7f00000004c0)=""/162) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x81e3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r2, 0x13, "e7d3690ae9da201065c292d557194d3857315c"}, &(0x7f0000000480)=0x1b) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5473cd0e, 0x6, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2}, &(0x7f0000000240)=0x90) 20:04:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x8, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000000000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000281ffc)=0x300000, 0x4) listen(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x18000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x0, 0x7, 0x8001, 0x81, 'syz0\x00', 0x8}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 20:04:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='gre0\x00', 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10000, 0x0) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/51, 0x282}], 0x1, 0x0, 0x0, 0x7f}, 0x22) socketpair(0x15, 0x801, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x18, 0xd000000000000000, 0x9, 0x13, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x2, 0x0, 0xffffffff}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_lifetime={0x4, 0x7, 0x200, 0x2, 0x1, 0x3}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e23, 0xc9c4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}]}, 0x98}, 0x1}, 0xc0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/144, &(0x7f00000004c0)=0x90) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000240)=0xe3e2) 20:04:11 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 20:04:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "378bb9734f995ca93e1089183bfb5a9152a390adf43a77f5801e4adaa42d2fa17f853f3abb37b73bc197a46e75e6af8da4e2fac58a04f4580ce2365b11f0f2aab4464cd05644a3b8990ccac15d5544afbc637fe19237a3f5364184f3bf28e92c19b78d524b40fce9ce634496dbc11bb2b33e11a4234bec2f73a57488a6ca76d8b7f6ab4997ba2989495d76508068a11b4cb6b20f21adca8b6ba00a44356953c43a8d47c28dddc420829d1b66301ba98868471e7f9c53844454d91644a4e81e9efe10880b1792748ea0b5b87b153d646ce456fc9e2e53b1f1f4745ff12a4ad185beb7c3"}, 0xe7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 20:04:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20, 'net/udp6\x00'}, {0x20, 'net/udp6\x00'}, {0x20, 'net/udp6\x00'}, {0x20, 'net/udp6\x00'}, {0x20, 'net/udp6\x00'}, {0x20, 'cpuset:[posix_acl_access$:wlan1posix_acl_accessh-trustedposix_acl_access\''}], 0xa, "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"}, 0x1088) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) lookup_dcookie(0x1, &(0x7f0000000000)=""/12, 0xc) 20:04:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x680000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000001c0)="feb420e42b27c05e4f91ab8e923eb14cec498d8978f1ea54b2c2dadd37853420e25b774f709f0e51c409f0faf03b18c75ab379527b089bb9cbf2b174c92d907b6be6946e719997290588c3943074", 0x4e) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) sync() 20:04:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'brkdge0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x900, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x8084936ffe6d3560) 20:04:11 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff93, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = getegid() getgroups(0x2, &(0x7f0000000000)=[r0, r0]) 20:04:11 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e5d8d", 0x3e) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="aca4a57bf6334e0597a779b59290f69320e4a5b284d9fbc6ba27a4757fa087070f884f4e5052c2f6eabed9795bec9638a4caf91662ab55796e65570805c6b84572a85e8813317a1306ebb25f5a40b6c7f6f7334295d6d284f3623de1fd49506efec104a9245aa6472d3cdda515a276b723e90c32a1773ba00a9b26cebe19e5e1c0ed9c30d8369467bc3d66bdb30a5faa38bea98e6f3dfea5e7cdd2c2913079071add8e1905d51a85e7972c162352c87df72611b56dcfd79d1df70c2fbaa30777f75386c1e6241bb524751de3bd0e93dc9636dc14b9e5421b5c0e", 0xda, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0xffffff71, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 20:04:11 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000080)=""/162, 0xa2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) epoll_wait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getpgrp(r1) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 20:04:11 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'selinux!.I:vboxnet0\x00'}, &(0x7f0000000100)='/loself\x00', 0x8, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 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_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 20:04:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) 20:04:11 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffff}, 0x0, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x6, @empty, 0x6}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2}, r1, 0x9}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x58e, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x111}}, 0xffc7) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x48) close(r0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000000)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x67f5}, r2}}, 0x30) write(r0, &(0x7f00000002c0)="deab4fb27d971b45318cf6af4b36973fcad629fc1ffbf24fcd1d17a62d3200d0cee0817902c0db4ea4829f112ca6dda53dd13a303c493f12ed284a3a6ddee3ff58796cdd912303a074ed20d715b7c4c9241052946133097a4344a9aa5b7e515e5f10aa378a7604eb66955fdf929a1e57021aa196f6b3", 0x76) 20:04:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}}) close(r2) close(r1) 20:04:12 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000480)=0xdbc, 0x4) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0xfffffecf, &(0x7f0000000280)=[{&(0x7f0000000000)=""/10, 0xfffffffffffffe04}, {&(0x7f0000000100)=""/61}, {&(0x7f0000000140)=""/20}, {&(0x7f0000000180)=""/225}], 0x0, &(0x7f00000024c0)=""/4096, 0x1000}, 0xfffffffffffffffe) 20:04:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2a) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) pread64(r0, &(0x7f0000002180)=""/4096, 0xfffffeec, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 20:04:12 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000002c0)=0xc) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x2, 0xa68a, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x10000, 0x9, 0x7ff, 0x2, 0x5, 0x0, 0x7, 0x0, 0x8, 0x3ff, 0x8, 0x0, 0x8, 0x7, 0x1, 0x1, 0x9, 0x10000, 0x91, 0x4ad6, 0xa11a, 0x1392, 0x3, 0x74f8, 0x5, 0x0, 0x100, 0x5f, 0x1, 0xffffffffcc7a8ab9, 0x0, 0x0, 0x1, @perf_config_ext={0x177, 0xfffffffffffffffe}, 0x80, 0x6, 0xf20, 0x7, 0x80, 0x14000000000000, 0xffffffff}, r2, 0x6, r3, 0x8) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000340)={0x2, 0x6, 0x0, [{0xffffffff, 0x0, 0x2, 0x16dc, 0x8, 0x4, 0x6}, {0xfff, 0x3968a92c, 0x8, 0xae, 0xe12, 0x5a, 0x9}, {0x2, 0x40, 0x206f, 0x2, 0x6f01, 0x401, 0x5}, {0x8, 0x2, 0x7, 0x7, 0x8, 0x4, 0x1}, {0x0, 0xfffffffffffffffe, 0x52, 0xf3, 0xa9f0, 0x98, 0x87}, {0x5, 0x10001, 0x0, 0x9, 0x3f, 0x5, 0x57aa}]}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x7, r1, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x200000000, 0xbb, 0x1688, 0x500, 0x100000001, 0x200, r1}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$int_in(r4, 0x5450, &(0x7f00000000c0)=0x100f84f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) 20:04:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x3000000000000000, r0, &(0x7f0000000240)="7dd3f57e26fb549257f76abb0922a108c58a03a50499de02623a77328234b4d543b61b27bd700514450a7481bc7b0c397fc328fbda3e5b7fa350f68db6b3fc25f450cf3af85450f9f7a292f07b62f99b0eb7aa7932368ae207e5d68c280bea3847b3262f0e13050d7ecdf8355de59b26216d140393665e7060e8a9ebb12aebfddc4058ec0bd848e12b4ff1460ff95c7531df08945f42883030cec0a6faad95f14dcdae460e5e1814e132e76378f3ff28be34f4fef594ccaaf9c09166d6c821c08f4fb8303904b47dbb3fa23bc0548ec20fe40b1c45c24b17097366a5277913c09ad0f6e69ed001629f171b8d1d687f2579c87394", 0xf4, 0x6, 0x0, 0xfffffffffffffffe, r2}, &(0x7f00000000c0)) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r3, r4, &(0x7f0000000200)=0x62, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) 20:04:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1040000000001b) writev(r0, &(0x7f00007af000)=[{&(0x7f00009db000)="480000001500190020ffff7fffffff560a113b850e1de0974881000000fe58a3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080", 0x48}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000500)={@local, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001, 0xfffffffffffff0de, 0x1, 0x0, 0x6, 0x2100040, r2}) 20:04:12 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002003e000000000000000000380000000000000000000002000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 20:04:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') getsockname$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) 20:04:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00']}) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) close(r3) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f0000000140)=0xc) connect$packet(r5, &(0x7f0000000240)={0x11, 0xfd, r6, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000280)={0x4, 0x8, 0x3, 0x0, 0xb7a8d83c0c01c4f7}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x4924924924924b1, 0x0) 20:04:12 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x8) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={r1}, 0x8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) rt_sigtimedwait(&(0x7f0000000180)={0x6}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x90, "fe4afbaef23ff6b93c00cc65319ffa6b10b038359c541a099f32c69d522e3cda8a71516aa88e375b94f1299a55ad18ea6aefaf7f634f8394d522847de2e13fe4f457d083aaa9a9d085590124b0e02244e4510ebabf1637152b3aff816cd576fb164d87143fa78ba07b14ab3bf3f5073abd07f0014763830a343948a4ef245d2d22449dc316cf5acf9cbe53cf81aa4c6b"}, &(0x7f00000003c0)=0x98) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000500)=""/35, &(0x7f0000000540)=0x23) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x69}}, 0x7fff, 0x80000001, 0x400, 0x6, 0x8}, &(0x7f00000004c0)=0x98) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000280)={{0x7f, @rand_addr=0x1, 0x4e24, 0x2, 'ovf\x00', 0x0, 0x116, 0xb}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0x4f91}}, 0x44) mq_timedsend(r0, &(0x7f00000000c0)="7afce4ec7204dfd76ef7", 0xa, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) socket$key(0xf, 0x3, 0x2) clock_gettime(0x7, &(0x7f00000001c0)) 20:04:12 executing program 6: capset(&(0x7f0000000240)={0x399f1336}, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='sched\x00') r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") syz_open_procfs(0x0, &(0x7f0000000000)='fdiufo/3\x00') syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') 20:04:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket(0xa, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x0) 20:04:12 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) openat$null(0xffffffffffffff9c, &(0x7f0000001100)='/dev/null\x00', 0x2, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) 20:04:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x3, 0x2}) 20:04:12 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendto(r0, &(0x7f0000000080)="10fdf136b8221d36082bb07972274dd5", 0x10, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x334, 0x3ff, 0x265, 0x1, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000000)={0x3, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b1bfe11a5c6d43a1a5ba07131219880b08cde31e127ee405142f8dc26317200b34ff56c968ad74b275a31fd3950f282ea73685f360e287c406400392959b08a8"}}, 0x80}, 0x1}, 0x0) 20:04:12 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2e0881b159cbe60e67d5f7f0a984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2"], 0x83}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 20:04:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x2, 0x803, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getuid() r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005200)={r1, &(0x7f00000051c0)="36f9ba39d8038d8dd77923e827872f99db7632bb95c4fdb1aa8cb9c536f347bcef2fe48689c7de0c92c016ffdd1557"}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004ec0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) fstat(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) lstat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$netlink(r1, &(0x7f0000005180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000240)={0x1414, 0x32, 0x700, 0x70bd26, 0x7, "", [@typed={0x14, 0x17, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x10c8, 0x29, [@generic="5ea2e9d7de93bddf2a0766ebf10d3a31a8b31f5ba8e54fc7a72f6f57cae0fcbfd8d9eca19df55165b6a3d4507b6d6cabf1b9de52951fba278a87249bd7e34d6efc400bfeb5", @generic="29d55d9cb5cf18c5d5b029ad90cc18e0ae1eefc3b3583b7dc955a7d7fcaea522b2d1993a02b74163b9330e71b8d94861aca240b54e51a31b8b1c89deefdd2a7900bd7f66e9cfcf16cf8661b958178f3d28e7b15ab5ea68528ac6facea1875ae91a822ce4dfeabff65724399a56a6dca00c20082627849d5e53a05b36cc0824f02ad3ae44ec6f2b6b54168626ab5cceb6f119d00d91c7f7d96538b911095f4bcd8877a870fceecaef7a351ebf62ea87370c4675da3e2d44bdf28cee6f41df20c3b1d625630d8d0a9e758e71aa7ed94052d077d41531006b524689e606be21d94fef65636456c075c96ad1997d0873be732645f28d81b5722029acf8818e557349ea996b2fb81da5998505b472a3dd4486c2c4a6548254a01a2775c7443aae34970627e662588a99c3a72bef53e8e8dcfc29d1f0acab490f64c9b48edf45ef5d5e5eb64e0918a1abfddb917b685b4101c29d4a872442f4d4a86d536b132a84c4283fd80cfcf2b59dfccb11669eb3c8a0f52dd157da4339a09e703ffee795c65f000dccf034cdee7d63f0c6d42f3fa4ff1be58c17797a243b5092973c1b8134af72b130a7fe04de3d78c9bf5884efe6414f36445bb8f197c64bd81dff0fe806d1b3ef633301234d88ed7697677b30386ee5ba4a486359eeff1a3fc5aea56d4a911370b7d98df80557263d5e5de86cf0822f894b5dbec8e7c94aff8049d2db548228a8a89715f9f6c7d2c0a6a8c8a8f492188f45129af8ce62043b6fdd920560bc6e8d29af9861bc8648cd47d0702a8a76dcc7757fb1435549729d93cd8d49394e93a0fe226c1a17f4001ea70624feff16e8e5835226ed660fa73de78f3133ce432b97fbe73df45bb9aa589701fce0436473462e9cc0542e33675172e8634d58ea52c7c70b5a91859d59d17fb1b7c0de280ca34d823f86700909807aa5c30c6a1dffd865f200484a3b0ad6f45095331171d75a628a5ce96d31c73fc48ef90c4ad05cd162283ba2b08e1d7011b856b6c4a6ddd3f78a5b86c1abdc8ed1ce3483542998b8698e34d2855a5430c6eb59023b01832d41c46b55f0debc5ff7706647b8be0aa732bb5aad93d7437f1d40acbd638c8e6f1e82d6423db3b95faf15e9a8c9b743eeb5a92027026cd793ad195b6b46b38de6623ee198cd0fccd1b34d8e9103d966412bdad671b91eb4433711d60008ac74d8928ba4228c381ead162894797249018251b30b4393ff95adf159320e775406f03e4f69919475e11f20dc3cab15db6b9a2c91f44aeef1da9341c6d04b29551324b773b6a3a1ea670e605ef6a61e3c87c3f2579ae1316de59afbe200050e2cbb4a608935f51df2a95e42087b19f739b1af675f7d118769fcd9a66241c2ad3ffd2d293d6c75424eff5d6ff84e1d15c5b4aac42c574a04249ca362000ed883700f24cfe209590ed5eceb6de16d8eb1adb2b3d43fc9499269a77bb77c5f4d8908f44e03eaacf274deb0617e2d28b38e167bf2a320a523cb2b2a51c62a462216ae728e3718020e271dab9c415286a6fd592345c0f037e6eff34d2b2f9bba7f143363b19fe9a2be3b031d358d09ec2a8331551c6fa7849ae95ff9c455dfd1890b8bd94695ebabd9a5983b048a845e93cbe6e22f9fd6b02617dc4228f09006c621f1a2e11addd44994618f6e60ce0f0a99bdf51147248dce98a1080f14845df6bd06220a15184501f1d8abcc292d15cf4939c4b6319d7e90aec74b405f3fe8be7e6b7fdf4c27b4ab45eeba6fc109af9aac0006c53983cef1139b207e0f26b92c452268022d03b2c8540da41648260c79f683487417cf2b549419ace13c03147f008808143e3028367b5aa86b09b188a91de5d957773f8d5d80924fc119d5e3ec596bea737cfea666cfa7b9fb1ffbad9b4cae66db1d6ceb87687c4e71889b54c2a7808764092b4527c4ac52449b95e3733d1fda966df99736957e823b7539c74fb612a0749e46eac24ea3bea8da3e879b414f798eefb513ae467d2ce81ee6efa44659cc446e816f7e35e4aef6767f2209a08732cdbbf04f8d6848a5c68036cf17b70d95889ceb461a07b64f1f38a9fed03fbe8874bd205bd90086869d265c3b8d234f2903059b2e12058fe76b1c9beafe9aea05ac704172a39c1f82fc359254d9f0c024bd38f02670dc7ba981dd05ccd768cce55a5ac8e5e33639a79ff8482c1aa6b1cda9fe4cc448473d77eee9b71c0cb9b1386f74bb42af9f77334fce4b7335e91b130294e3b5d0ac80f0beba67f2f9b20e16ae9fd449ab8b6b4a1cfc2dd3300b5bd336be27c5f95c5568bc53f62906705a345ca4d375d8906c280ac0fbe36d7b326ede8119eb0c1546e001689eec5666310443944469b5ed78f485d221619e4ab4ddb1a7f2c33bcbf1196e3aa58decfe6a9e8d34a5675f71820fdd9230ff373c0439d2b75eae8a91857e32d06d6152480c2a052f21862f79007ba4ff0a330a5b18041d6068fa01713b8b102184ef0773067fc9dab6c246ef48b8d7fc23620cef3ccb1f8a458b06042c8ee2ca459dee96e6d16ce1c6bebf12e58abe063bfc89dd8bd7fa729fc9d6bce206d1cd0e1775546a68ff467cdd730f927dd72dd2769b77399085962866879e5ae7f5587de52036efe04c8563d5c86ccdfeffe57494371b1a1043b2519c9db82f81924209a7cab353d0ea06e97b59130836a4bf68752a8e786f728dcd09f03239d732bb48a50152558ae51e0e776c9e6407fad64b8b46c150a581423bab395da774148080bcad4cb18ffb1d92792bb71963a2098f67356d85cfa8b87acd2c0bc4c7aa7375a43c56179aa6cb4f94440913c0f46c97bd1764e980c94b19e3d4d238a855e386a67559d5a7f4d27316407f9d23aaf711293660404aed4b4934f82a9d3e2e571f2c0394220a8610d9d3f34fa9f20e19995c54fc2c6e6e5828e0c6756105c368040b3b4866ff941bce78c95d427f2c2e089c3bc57e6e6e9b758fe203f6fe9a7317d010857de501c608cc03a720561d88ad57d5e05bad193dacd3b244164edc05b24bfc0400746a0b9735d3d760cf7adb6e244d7c81fdce37ca32c2978bf61f5cdc742edbc7e7e32dd07ca9686688a57d2f7e8e1c66571ec8d3de23ec8f23c262c8453d54d8ff44558be636a4a7c3704254b1c70820e74d22e38cd5811fd5b6983395d78fa1e2737b2d525e9833cf87a556e21f6fc4f61cc0b75ba98ae915299259ed2349692c150db5cfd14cc7be7b774424f02937864fe696aee232990c5e4f84fd28a0fece7f92b3a8a67b397bd05e56566907cdf4c1e5be636478cddcc27b7aeca56126319e90de575ac6f00604cd9c0f66544c845ffd16d0ea05e953a0b11e101042444848255dbc7e2bbbcefbbdd624bf4d509d7047510fd02f35032162259beebbb2c78edffb6ce597ced45517013c2987dbfbe709d46ef1b5de329c89f3e479b8e481434b143e4154156224f1d377ec686c4c7d0c94581b044f5ce123624fb47dfdb3dd829e9c4af0eb8e0936f6006058651bb195f2289f65263a0679e91f641bd9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@typed={0x10, 0x90, @str='net/udp6\x00'}, @typed={0x8, 0x5a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="a9f046d8ace6b3b4f93fbeef6c65adc950c49a0dfd4ca9363fc76eeac0e60cec7fa5249518fe7277d3d72a050fb07bf6f8ad66307ab74795adec8f29a1dfbdac91a9ff5f1308bec3ece12c64f9982267243aab303ddd586766c6d753dc", @typed={0x8, 0x17, @uid=r2}]}, @generic="bc0df984cc9a3c0138bfb8ffab876f34e552eb06445af3fcbdd9655d3477cea99a5a7cc451bc05ffea62e95706c1b5e22cc3ca7b4e1b014d7ad3de446672fdf89299ed1471064b25d5945848d30542dd63fbd489feb88ffed44f898f4c50ed495c6cb6c45ff91dc7cee2c3d386296b25550578ce00f2de37a75b60866305b0edcdec06d917adf5e66ece3ab22b72c2dc0cd665ef2bed7ce2cad35b2203295e6a7c256f1d9a23da91ffc60481e82e1fe74314cd809390e9e478035a593e3120f523fab1c4fe7b352c0bdfae7ce3843c7581496ee790836d160438f01056e7ac5e0bbbcf8d526dbc1c", @typed={0x8, 0x53, @u32=0x1}, @nested={0xb8, 0x8d, [@generic="b0f6ffd06ebe8b76761dc747cab10eeec3472a4dd71f1ba7eead5bcdb82a541bb49a95e05e16ebbe6b88ebd3b07eb16db972a116f14591c6d459281237b2bd4050a30d", @generic="e1a1630f68af29abdcb59a090715aeef6bb5ff8e0d9a57df03ae9beafa2c0a30f8da2f09ad695f40ae41931965754e2f7a5966dcf57a45668c4b045d0275f47ac0dc52f8461bfcb08a931818c4266d4c4385719821bfbf301b90dabb9250a676db21965af546a5e5601e16b15074a52af2"]}, @generic="aef9a70ab94f1d5f17aa5668d1e97fffda477b9138e9", @nested={0x168, 0x15, [@generic="12eb771d482d5e3ab01c17ae42dd2f0a07fc02a739382171162104f81a79b0c30900c193cea6490677c58febe083f3e601780cbc3642226ed3a898c49a26f213bff430e288a60addd83966", @generic="ac5aed77b8896724735d81c28b7ae5568def100e5cafee4a12da07dcc8996d01f7fdad76fec123213d6598862f3b2f124ccb75a8ad7776f29c42c7ceae9af32534735f865e245da298a8d49168656fa9d9a307e624926a479204c85fa6353b0f4909b844c0b4a84d51d7d55338e133d94b8bdf08112291df3eee587fb51f49c74efb1d94492ed4", 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@typed={0xc, 0x55, @u64=0x7fe}, @typed={0x8, 0x8f, @uid=r6}, @generic="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", @typed={0x44, 0x1a, @binary="0896a5431a3b782191b3220aeb4df2d34403d569917a7aafe3dc05b48848b1b02b99d904df937b0b0fb72bc93989e54ade6b9873da0f9d0e1f9c52f39a"}, @typed={0x8, 0x66, @pid=r7}, @typed={0xbc, 0x38, @binary="c5c565f0ddc1d7d10445378a0851587f6e24083248c9e9317770785087ae94fa3c88b597eb1d75a55a41830d3af59de7006de3d9eca4c8716fd0702dbef53eff87085b4d62211717b1b20a253cac3b9a44760ecb37bda8da6389d7ca00608d9c3d7066df678893509c761ed441d5aab97160760f8b04a479a0b04b6a6e87e548c40b4295b7ba197c222a8a2ec7ba5b09e74d8b06d07aace3ac4454e14fde004728d9c2e0b466323e75e8b6f40192dba6523cb102f310c8"}, @generic]}]}, 0x23b4}], 0x3, &(0x7f0000005100)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x8000}, 0x40010) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r14 = socket(0x10, 0x2, 0x0) r15 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r14, r15, &(0x7f0000000200)=0x62, 0x8000) 20:04:12 executing program 6: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 20:04:13 executing program 0: r0 = socket(0x18, 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$void(r0, 0x5450) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e20}}) 20:04:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 20:04:13 executing program 6: set_mempolicy(0x3, &(0x7f0000000300)=0x6b, 0x4) r0 = semget$private(0x0, 0x4, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) r2 = getgid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000004c0)={{0x0, r1, r2, r3, r4, 0x20}, 0x100000000, 0x100000001, 0xffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) 20:04:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000000940)=[{&(0x7f0000000500)}, {&(0x7f0000000800)="e3", 0x1}, {&(0x7f0000000900)="880007ae2f2426ee06d76b212948413ee73e7faf34", 0x15}], 0x3, 0x0) 20:04:13 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') ftruncate(r1, 0x100) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x8}, 0x8) unshare(0x24020400) r4 = memfd_create(&(0x7f0000000100)='/dev/uinput\x00', 0x2) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 20:04:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x81, {0x2, 0x8a, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x80000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x10, 0x400, 0x65f, 0x3ff, 0x7, 0x0, 0x10001, 0x401, 0x3}) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) 20:04:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80900090}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x13, 0x0, 0x70bd29, 0x25dfdbfd, {0x1e}, [@typed={0x14, 0x6d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e67f4df437c9269f502bc8e48af3b3a625c9aeb52c490f852ccaad0a82e1368687d32663fbbc199b8c"]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd79979ea4e949e37e75a00000000") fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd79979ea4e949e37e75a00", 0x39, 0x0) r3 = getpgid(0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000033c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000034c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0xc) sendmsg$netlink(r1, &(0x7f00000035c0)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000003380)=[{&(0x7f0000000340)={0x59c, 0x8, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x4, 0x89}, @nested={0x24, 0x8b, [@typed={0x8, 0x89, @u32=0xffffffffffffff80}, @typed={0x18, 0x6f, @binary="4df595999201425a134ad027b9d1e6fa92"}]}, @typed={0x4, 0x8a}, @nested={0x280, 0x54, [@generic="99d78de021f21fe194f7b991111a8301a5b3ce4af90b4f5c2fddf30402e62c060a1670a3290a9d22e365b73737a5f596c60b20b7e00845e58bd225cb2f0415bbe33003fe493f4fc343ffe95d5a4dd4377c77eb7e56cea8e094ce4183fa14dcf5eb298338ab470dcff03fb66f4aff0c359ce8e74f28983e0b32a63747a0f7bfb3ac6ce53e24656fde7566307bcfa324722e3df52d092bf37a525526b2705b1fddb3ccc578c5508c8277ebebc05b9000be74bd11940d95424d571e", @typed={0x8, 0x58, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="5fbba0c52e8da4c1ead8390e148bc7af3828428a6f768734410f8ea297e9eb6dbdae6b6978eb49d20c58158e56aee46fc71aab0049903f87305d78f2259d", @generic="c2a95fbdf323420965034c792ab95c6460c61b21745152d1551929acb7ae385585d6684f7f0e088628a989af7dcbdfb5c3432882a42d9ff25f73923a4f4f1bc5d855d2b1f757f50cd3de8df2e1bbacde1d97469677acbed4a8dbd346b4bc0a4f2f67a09f3a815419fe573a147e1dbcbdce77932ddeffbf7bd73f7b2c7ae253"]}, @generic, @nested={0x1ec, 0x6d, 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[@generic="f1b7d15ff06ce7d6f98ef3949353b291699800372eb20797996112c62ffe2c1f107cc6a5fcc4d5bb0534e1dfb903fd4de21febce4e724d1b3998a95c6c760d53b2c6aaafc680ac0fd426586ed119f4bf9ccde178c294de209c17ee09fe2234f888f863c071a2ab10704b5fa5102e81875c87da71c794ddba431b89ca86bc2157c7e46acb6a933f2d18338ef589cd9114c66fbe368ff994f91279effa9db09e3dc211c41263224bc2cd0765223743ba1b2d363e9ca705223d1cc71bb811db06d0757794ee26cd6da15da1ad0113935dca5cd246d32320bede74d4c89b291d3a595e68a22edab78c97e408e3eb88cdcfa2", @typed={0xc, 0x82, @str='wlan0\x00'}, @typed={0xc, 0x34, @str='cpuset\x00'}, @generic="649551133aa1ed5e57ad1502c73e243858f72310e793de547d7340cfd44b827ac043765dfab6aa76ec4a56292a8fd59b91aec0d9ec161fcdf63c43ae6b9aad5bee746e50e75b659777af9715c53b2c6dee9ec0275288d302a8297f3e3bc6c62fda3265f3df1f5cfc8b88", @typed={0x68, 0x73, @binary="291e74db0d4efcff99970200cd9a50a7b6513213cfe3ec918f859879dafef7ec3694b0d1cbe6fcffa08193830d90d973bd1e86345b594ba8b42374a3bb126a5d36b45e4639ed4e1a6f8623749400d59257fce8f4552ec2d07c1d527a747d3404336e"}, @nested={0x108c, 0x10, [@generic="ec73dfb105b10b87414107470bf45198dadc41df4b633170569fb6a0987a12e01f079ea85191945e583c4f780f8f8a51e9f5e4e85da1af5ddfec5cc3a5c3c694c5db9b4f2032b956416d02be74a5e16cd776362ecd87e01f52811f7ab68e6aea4cc38dbd631ccc4a9f5dd49f5c517fbbdee05526e1e9592b0a034aa62fd32da41c51c7beece9e6c9d727ac5d4c438dd5d7f63baee5543edc448b5302db2b750e972d397d63b71e377ac50a534b5dadaf931afcb68a788a81a1fce1502c537af19d93d50dd3ab9fdaca0931f7297af6437e3385842d69e6da6c88cd3010ab4e1583a7481879d0e711bfaa7071366b8d40ff9415bf6f2f76e9defc53e5438c10b10477c8fe45e7b592fe613d2a47c48851640fbfa27f0d172ebe85fb22754233ed40dfff7ffc127eea8231a686150f0e0006ec753f05f33e9572ec991ad4e2d55d7509b3c25d32694a86fd27b6220e65f56e7d6832342816a4df0f3da4006ba7c6343fea0e961e850d4e8abf6b54d3253961aee1a4e81db00d12cf6773d8c7b6140cf21bf7143f4106410cca88cb672c24c82d385b9d41675a09a6fcf8e0c703d04c34f0f1595b4088326db6e2d877bd24cf701a509d31ad5a7b2831a500a74b221ee402581c21ef3a19b6c21c7d994119b1c4e65de0d553c95a0944f8bd595528a97113a5e12af46e302280daba4ff30a01e5d1678c54de360ebf43077437392890a64a67f183fe5ad6708bd97dbc670fa8f1ad5caf16b39c8efd02bebdcad1192bd7ccdd28b369707a67391f9618fe46589e15b4dd424b6b389ca02daa8aa40fd698437127f9486d574268b76c4f5653927a3c2288f5931ae97381da7a610e52694e2f6ee43fb057e6e6564999520481a3761f3572c78fdbad052a58e666b34441ff5633357d7b09496147770263189f09f0db7999c39d20f39dcf704c92fcf100647c598d5697a8c80b65709ec134db468263be783a7b920a52e86c70436109e85c2e7e6c6a7b4db850c78df77f632a03730be341754df93d635df2f0ab3e5d6a7883d247c79f2af10766913b4a2f2c1ee420f8f9200639fa84245c05305e8a373a63341eaa8c58fc18128f6422e7cd428d5cd5df7c059f57b7c0b72cf8ad04a37efe80074ff17da5c0f52c39b30e504db05cfa470e8ed6f848974acae52d81eea0b68f84c5540b15a80ed79938caa3a3ec58b3a09ee32669ab27ab447c005bca5a78810a3e87927c269ec89e03b2726128f1ae7cfb6e6fdde208cb8bcd404461a2f51b48f0b1110c538b4067f466ba30b63e5c267413eef6e37b1b5ad8c08da8bdb339ab020e241e1a53f17eb1876a6f6896b181a4fb76b806b066db4587691a3091f9ddfe47ca1dcabd3c40967cc2b7ca00179b1d778e1c20c3a055ad936f1c1e6b2023827c8e0608eb28591ccf078aa3d42113ae21a8d1edff46583f1b7b610fd5795339a839a6b066fdd3c3552dfb528a0165cc0408812dbe1237b04405b144e578f7ceb61e5519d43e516d115ec989dbdf565a184c87eab8b3868edcb7c260553e243c7cbff87922529abeef2e67bf0742e463fc62ca59af830fd2605a49ee534a369ff8b996f584a568ab8ca84c77b72898bdda16907fe55c93701ddd4a2d051962e56ce8d716029fe4891399e27756d25e945ce9aead8135ca0c033d53742766566fe26b315e9be76ab12c5208e5df3b2e3e1df8979ff4ce538d04f0b99ed77bf132fbe25d0e4f49b9dfc72adf3a6603c06cd9f4cf4722a3a3f3dabdc10efd36951726c0f06397c6036d4d9d60f89704e4c0a36f2cd67837ba550ed06b07fc6277ab57e9b4375e9d078c1a62fec4cd4eb3cfccb38b8f1dd74035cc3d892ad0f76be11abd5848bbb5919adb4879bc2826ed44c8f481b20cc5e990cb7cd74c5c23a6f5850a53ed7bf4fdb5bbfa9be2594f5e2b7577431dd62883f8492669cbf426ed70bbf87bdde914a5f6a0a2e7a5c333c63c3f507157acb19d15af2f264af8be778a3b7fd685ac1f10a1c06b8ea7284c28f0bc65306f61cc84110b01399806db98b39f7291bd851a6e94afa729ab28c8053a954c16580adf646b0cf6ad8167e979b5d09a1f366893d205006518aa4c53765fa2d9c565d9da16f92428cdd455aff4727ee6485a8789980aae0b74006b24aba8051ca46b7ff19ec4fbf65a14314307f2e4c18a80c8f7e941c07d3902b87e0673220fef649d39e28ff535938fbeab4cfa99e97d49cc5d6dbdf783078a416b14e27037dd1be91062250af867e4dc4ca969d3cffc6ddb65e1b997551fab6d6fd1c89e56f85234d43319311c0a715bad8907641c27aa1aaaebd8254478f4cc59f3f2783c2539ef21c5eafc52e7cc1eba017c5a946a4696fe1eaf7479b8022a4f1990d6c2698f3832adec5882cce3e54d88a5b0b4de52c1fb8b734072c141dbea3e94166acc414094edceeef8967df55f68fef32c419bfe728af014596e64a9ffa654cb60190592fc03efe24b931ec4af39e34779f0c705bd642a9206a024a7b443515c2d93c99051959c47017f9b67c1938d13367b3f53eaa2ca1603db3a4f5f8124eb7c617e4e1b84ed327a1b107da9b001567f1e3fae5719a9bad46ff9937f1726ef68319fed6f51487bb99205c0d6833ba3609b74e1ec7dafc36af0fee8c10c4dd9ffa575a496bbef89035d1b0de51b29b2538d56ef3c604e7b2fe1d8bf0f7c55baf0ab45825bdfb715af6e49eb373b0eafd185e0ee81bba032760f10f30cffca70db47760b808ee92b4bc61525d0459f9b29b0e58436e869e7f36525324378fe1cf3d1b57b44f3d49aaa3db568c85bfa8c9147b656e58b8d71d59e59b0bb9ba74e6584ee4c9c883a203ba467232189e2d3a2e6c524a29dc35b70f2bc6bec9ff54878e8519489cf6f2bcc9fa6003f67e3c3eeea19e3fee6454370aca8646cfb29da2a8f861eb855afc1c4844223c91552be0ab2ca11212084534b256863f40952db1be5f719c5513dd288a9c5a987f1960c37c2b9298579ff53efb9fd2a6b7f885747cc1a6680b079a51e7e2141efb3f10f637f6e6c8ed77c6dc205169913593d39a2b72b8fd2cc56830fbf9f830c0a153f373978a2f019d63b1d39b0b40019ab458cec6ef051a7c598995aec5c9c75d29a6d4823dcec39263f4af73485f799e3f5937be5b9b84f1986f165c1d2bb4add1a439eec5f661d1919129f0a0f5cbad437b2cb37d71bd088e058a2bd14b238f53cb8ab1aec6b4bfcb4d83dceb63cb25fa43d321ef8d28ef6462754d809f49150a926cbaa4c1ffc10e2ed0e7a913fd37d4d902f2aadd1cdd43ed9eda208cc6aef561bc58ef8a9a9690830282e42ca1ee1b3d80f45c6151103d0e769ea179dd751cbcbe2eab57eefe44472ac5079ecd84dc3a000530bbf21c100d38a20bfbef992bfd3871f04094bc77d8158ce81c3149f6e71e2ce89f07c0af788d382c04a15b0bc57e16682a97c872bf309521e9a32f97d71d726e7f438948fcd22fa87383bbd0be001ce5b6e016a30899843ad69ea4fd240e2edb998dcc32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@generic="ccc6f05a107f31368389d144da9e9ac2dd50ea00f34565d277809baae4a156546e95b6e8f88039b2e50e50af2dfd65ed2fb431281917a3389d4e739d6f3f41b4f11d8e05915ef303", @typed={0x8, 0x68, @u32=0xfff}, @generic="c42f212d6d4aeea98cee938d4d74fda23b880c1af9c71c8c2f298f77a6e76be166057dbf8d4bb7f250a89f958355d938423d81ce759e66cf"]}, @nested={0x258, 0x77, [@generic="da7439259478889ec8a03f4d93ce9daeaf68b580f9f5f558e7eda2e59cca296e8a2a383241b4b615fec1319fdc32e5f220ade8ef57fb2c3d2ec1f1055de9f36729964d2dd3b1f9940e824e01846488a08053b40a867ce473480a37bc140ddcb0d2a0b1b138d32e0bc6c477d924b94cbdfab71c6d74e28ca9fb75669d4d63066248458d6c74ca7c0a2b4d", @typed={0x4, 0x6b}, @typed={0xc4, 0x73, @binary="4b7742ce6ea5268ab9f80797c233a53ef62ae3a43c3cfbb97614908a428def5982d113ebc50c4b31e166cd613d9f7331b9382d2b1642b35c1ef94425e5e23259949cff483a49762dc23ec36a8c768ace834c446d4bcf84417a7f469fe10dd24f47d9d0fa0ef1a6709e5bce3bbda69f5f70cee8755e009278070eaf950881628d39e76274d24ac898a8c6d463c00bebf5e193c8300fbe692071b996a7a64bac789c2930615f3dc44c5dca99233a6af512ee9e3e761742356c9a11a07089"}, @typed={0x40, 0xe, @str="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd79979ea4e949e37e75a00"}, @generic="b3e45f09a8b224ece713f3f1d38db30f190760460674b912dc4925d3febe01f0b5b9690386939ed9b26de09ad7070919b31b714d46a185e49916a9439deed4d2a7d745593d1868c487f5fa2e27aeb6bb2e5fb4a0d3e6263ef7aa95974d7bebac981a5b86688ef445af63d5c6009197b3dd4e", @typed={0x8, 0x51, @pid=r5}, @typed={0x40, 0xfffffffffffffff9, @str="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd79979ea4e949e37e75a00"}, @typed={0x8, 0x78, @pid=r6}]}, @typed={0xc, 0x7, @u64=0x12000000000000}, @generic="64f28ddfec04b1eb1d159b5c555574919e61c26f8013a83a693dca7840988618d9ae53ed754bf2d9e4281a221602f9faa893bce3d71997deb9c544694b1333b7feb50bd5abe7a46e0e386ff30294903637d312f95b0c0f7d0ece94d3ea562e9bca08ef95be53eb4cec5366b35ca96ad8766202c0"]}, 0x1550}], 0x4, &(0x7f0000003580)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r7, r8}], 0x20, 0x40011}, 0x1) 20:04:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20) 20:04:13 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x220040, 0x0) inotify_rm_watch(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 20:04:13 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x80000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x4000000003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000220007031dfffd946f61830020200a00090000e7fe1c40000c1ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 20:04:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000080003, 0x20000000000000) recvfrom$inet(r1, &(0x7f0000000000)=""/39, 0x27, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 20:04:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = socket(0x10, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r2}) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000640)="6368696c6472656e00bcc98adbd47a5ce3fc72b55deddd88b9a068ced74026b8ee6350bf2cb0abfdbfb9b94c7611cc35736b90e9be3e540100000000000000210f76f72300352415015f75223471a7ee7f0ebc2cf85409aef4b97b4940a6a98f22729296c46b48acd07c16fcb2e75df89ae6c7987bd4bfb5e56ea52d494c38d721d0aa2f7744e60d69490357c024fd74e4dd4cd7cc7508197f38b6e756288da1ff535d9f1aee2c4b862ed1e62324c2c7") sendfile(r1, r4, &(0x7f0000000200)=0x62, 0x8000) 20:04:13 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x30200, 0x0) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/205, 0xcd}], 0x8, &(0x7f00000006c0)=""/29, 0x1d, 0x4}, 0x81}], 0x1, 0x22, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000003480)=@can, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)}, {&(0x7f0000000000)=""/62, 0x3e}], 0x2, &(0x7f00000035c0)=""/168, 0xa8}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000740)={0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'none\x00', 0x2, 0x8, 0x27}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) fadvise64(r1, 0x0, 0x7, 0x5) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x20008000) 20:04:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0xa0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/121) close(r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) [ 281.734848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 20:04:13 executing program 6: r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000280)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @rand_addr=0x100000001}}}, 0x90) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffff}, 0x106, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000480)={0x9, 0x108, 0xfa00, {r4, 0x1, "f9d485", "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"}}, 0x110) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xfffffffffffffffd) r6 = getgid() r7 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000240), &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="07f00000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000070000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000100008073797a31000000000000000000000000000000000000000000000000daa10000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000046d666cf95ef131bdcea41f45c6f8bbcc06c9eb16a9f2605e44337e8e162f700040000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x3a0) 20:04:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000810300008313f6f00000000000000000000000170000000000000002"], 0x20) socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) 20:04:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x1be, 0xfa00, {0x400000000000000, &(0x7f0000000140)={0xffffffff}, 0x2}}, 0x212) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) 20:04:13 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00910000008100000008004b00003c0000000000009078ff1414a1b79d51fc3fc4ccf13faad170b4881cbb940600000000860a0000000000020602890700ac1414aa0000000000040190780062376c000d9435"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x280000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) 20:04:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r1, 0x4, 0x6800) mlock(&(0x7f000094b000/0x3000)=nil, 0x3000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) chroot(&(0x7f0000000080)='./file0\x00') sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x2, 0x0, 0xfffffffffffffff7, 0x5}, 0x7, 0x3, 0x0, 0x0, "acbb5d6ead9f4255"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) preadv(r1, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) 20:04:14 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 20:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000000)={0x3, 0x5a, 0x100, 0xfffffffffffffffa}) [ 282.097149] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 20:04:14 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x101040, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @remote}, &(0x7f0000000300)=0xc) chdir(&(0x7f00000005c0)='../file0/file0\x00') symlink(&(0x7f0000000200)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setxattr(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='\\trustedmd5sumcpuset\x00', 0x15, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffff, 0x1, 0x0, 0x4, 0x0, 0xa6e, 0x6}, 0x20) chdir(&(0x7f0000000340)='../file0/file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x230401, 0x0) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) 20:04:14 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) shmget(0x2, 0x2000, 0x108, &(0x7f0000ffb000/0x2000)=nil) shmget(0x3, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget$private(0x0, 0x6000, 0x40, &(0x7f0000ffa000/0x6000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 20:04:14 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00910000008100000008004b00003c0000000000009078ff1414a1b79d51fc3fc4ccf13faad170b4881cbb940600000000860a0000000000020602890700ac1414aa0000000000040190780062376c000d9435"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x280000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) 20:04:14 executing program 6: r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x20, 0xc4}, 0x2}, 0x10) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net/route\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x7}, {0x3, 0x1000}, {0xa, 0x10001}], 0x3) readv(r2, &(0x7f0000002540)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 20:04:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000002c0)={0xc5, 0xbd9b, 0x4, "d2b25a38b2e494294ef8b69fe9493c5b94db59a27a4a0e47acc1922ba15887990fe047caa3b1726e5e3b289caf58601af1f2197629f0a59c999d164b663ab8af3d3659014c66e900056a8bd0382746e85b9c411bfe753a9cabf624ede2c47bf2d5f90e9f58989f6b4f285c454c732065ac6f22c74d7be1529090271386c254df75a382266346814d141306b9bb7576542feeab67b8d2d0395b0e5135c36b75cedc18a30d722fce104e6484b2112b271aed1f20b68533453ef9a18fd86683ba2ef7b658931d"}) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400080, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000140)=0x1) keyctl$link(0x8, r3, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 20:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') ioctl$TIOCSBRK(r2, 0x5427) sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) [ 282.417420] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 20:04:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000001c0)=@dstopts={0x2f, 0x21, [], [@generic={0xc2a, 0x74, "de52a2a14e8bae5caf0987d428e5532eaa89af90d0968198d0625cfc1ad6f558cbd6ff07fba70dbc292a9b04b82ec48a277f6ba83a8e1fa65bbeba229da18e63af0c4c2cd9a56e18d9c553a735c60ff50c849f521dea1ab5fa4c45235466f935c6807f20bf77c16c082064dd92b0e192624b4cbe"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10}, @calipso={0x7, 0x58, {0x8, 0x14, 0x800, 0x6, [0x0, 0x3ff, 0x1b3f, 0x80, 0x3e, 0x10000, 0x2, 0x0, 0x7, 0x6]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x4, 0x1f, "1fca8bc789e9c6b7b1d0f708bb6c5db79e646e3dbb0fc16fcca15c44f1382f"}]}, 0x118) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000140)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x6e, r2}) recvfrom$unix(r1, &(0x7f0000000180)=""/46, 0x2e, 0x2000, 0x0, 0x0) 20:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x3, 0x1, 0x2, 0x0, 0x0, [], [], [], 0x40, 0x10000}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') accept(r2, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendfile(r2, r3, &(0x7f0000000200)=0x62, 0x8000) 20:04:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000000000046800) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000000080)=""/20, 0x14}], 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) renameat2(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) 20:04:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202007, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x8dda, 'syz0\x00', 0x2}) 20:04:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="c3dec6956b98595260a1f4e839b1fab2a6869053356adc2fe4d8a98bd34f411d7a6b830d44060bbd01e8de4499648477b9dcceeb58150eebb6667908e14d9a5bc69e19df5c34526964338f8506c17690c78e8920e7f45f5ed47fcbf3ea566afbc736"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) time(&(0x7f0000000080)) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 20:04:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendto$inet(r3, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/33, 0x21}], 0x1, 0x6) 20:04:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3e52b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0xfffffffffffffffe) 20:04:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) 20:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x18, 0x66c2, "c79959580c7da790f9e4ed1088945afc"}, 0x20002) ioctl(r0, 0x7f, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20002) sendto$inet6(r0, &(0x7f0000000080)='%', 0x1, 0x10, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000200)=0x62, 0x8000) 20:04:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 20:04:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002ac0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002a80)={&(0x7f0000002300)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000280001000000000000000000010000000c0000000800000070d90112e268333ad5e86c97331e1532cd8bcf526420f212824ce583da4545cb6992df6a3fd9dba7a7fc5e6181db98c890a0ec736aa23651578bbc136725065bf268b2a984a3ec6cdb32c645926ecaf24e4f1cedde3c68e4193a72fda9110ef3e2a0377db15035677df8fc5b2a2ddea73a1932d8b43bac74069c15979c27a516c8b2e9e28ed3345ae77bfbcaa8ad1c9367ca0bb75e22bd79801d2dc0d80eb6877fc5c4496855e3e736411212387e6a587279558e1cbcf860a7f6efcf0a32cb31883f34"], 0x1}, 0x1}, 0x0) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/user\x00') 20:04:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x480) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x0, 0x0, 0x2}}, 0x26) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xd58) sync_file_range(r0, 0x0, 0x35, 0x7) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)='i', 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x6a) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/148) 20:04:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x16}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x800}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 20:04:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r1, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x1) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x803f, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 20:04:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001880)=0xe8) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="a200466164cdddea675e933e43a88f3c44a00f61a46aeae3160b603e527adbc44a3b7f6ba4e5fe490e0a", 0x2a}, {&(0x7f0000000240)="c23ee4ec92bc8d62b02d3c71cebea422f217a21799297ab57c57bbfb4e5e346e9ad9865843fb855fb0b6de59197de092bf504d188493b0c3a08d84ca389a9351d6ab4ca55d4c70bf32562170ba0f7155ee71623bc5cba45be8a3e546527a132e3a31dd9f449b95154e48c4426bf742b4e9ca6a40d2646058d2f26fed420c04891eaf4564d2bd42b8b154cbf6d2dd3c3bdbe52394f0d4b1adbe2a133ea09f3b5fc6837b476b47b40d7980b650a7646f2975b9acc66d020029bf01b13bbab1693b7bd2d3e4526eae59e6dbe4ae5e0d533ec266a042", 0xd4}, {&(0x7f0000000140)="336ebaa5982abeab18dcab88481eb1d1d12c85888fa5e81fe3be7932eac92f1c9b7d1776a52dc69fb637762d8b27e640282924896ca17f04cdde685e285dd27f461a9d16d66654d343ecf84abb087091a35dcdf6936cdd74", 0x58}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x40, 0x4000811}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001580)="b6cf6c89929626f8f28b21acabab052043e431792dca753c04cf981cdd5c0ed47060096b863a4427c94d008e786e736c21893222d5690374825337a2e0f4d99476e93120619cb44c56316e7aac8099be4badf1a018b49d9e4675a782c2ca6d11ea41eb4515eefccf3608f645fe655ccbbc223a8b21eab1079506cda86063ba42be12361c3ebdf7996b32887b1ba65851edefc1", 0x93}, {&(0x7f0000001640)="a30caeced00c5d19fa2a622330140018e88654466ee49f3a27a136ad2656cf4acaa85cf601c529284cf76a6008c16e0c9beb5ea358f1ddf932af48", 0x3b}], 0x2, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x804}], 0x2, 0x20008000) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r11, &(0x7f0000000200)=0x62, 0x8000) 20:04:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xc1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000004c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000200)=""/108}, 0x18) getgid() 20:04:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'nq\x00', 0xf, 0x81, 0x52}, 0x2c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x201, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/51) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 20:04:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x5, 0xffffffffffffff96, 0x3f, 0x2, 0xdad, 0x80}) read(r0, &(0x7f0000000080)=""/117, 0x75) 20:04:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000400)=0x100000000, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000627bd7000ffdbdf250c008c000c000200080002004e24000008000500050000000c0001000800020000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x40, 0x7, 0x6e3c}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r3, 0x0) 20:04:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x74e8, @loopback={0x0, 0x1}, 0xf209}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/198, 0xc6}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @empty, 0x1}, 0x1c) 20:04:15 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000200)=0x62, 0x8000) 20:04:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x14, 0x3, 0x401, 0x1}, 0x130) 20:04:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") personality(0xe43b847ef4ff6b96) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x20031, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x2, 0x7, 0x8, 0x3ff, 'syz0\x00', 0x8}) 20:04:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000240)=0x4701fc7e, 0x4) 20:04:15 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x80000001, 0x4000) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaac20000080045000020000000000002907800000000ffffffff11fc9078e000000108070000b8454f0f7309569d217e18e671d6c867f023b10fddf7d4b563b88b6dc92edef5cc20ebc694926382a534f6ab69eb8a48f912e7360a501417d798b21fd8143a455f0af58d372778f402f92e9188fc18942dd5ea438a75259a6a8d22c1b4c1b914420a64f14ae326f23f9ac00b6b657d6fd4e549607cb7ff6b85f1bd54636e1147abe8490000"], &(0x7f0000000000)={0x0, 0x0, [0x563, 0x400000]}) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000010000006f) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x0, 0x1, 0x5ba, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCSBRK(r2, 0x5409, 0x3) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x101800) 20:04:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$setlease(r1, 0x400, 0x1) 20:04:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe8000000000000000000000000000ffff020000000000000000000000000001030090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000010000033cc6533eb08a2e9"], 0x0) 20:04:15 executing program 2: syz_emit_ethernet(0x1327, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x38f, 0xfffffffffffffffd, 0x2}}], {@ipv6={0x86dd, {0x3, 0x6, "ec03fd", 0x12ed, 0x73, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @dev={0xfe, 0x80, [], 0xb}, {[@srh={0x73, 0x2, 0x4, 0x1, 0x1, 0x1, 0x3, [@remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x6d, 0x216, [], [@jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x18, {0x7fff, 0x4, 0x0, 0x80000001, [0x26, 0x2]}}, @generic={0x3, 0x1000, "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"}, @generic={0x14f, 0x8d, "e144ced6c28913b958e547f42c2625285025b2207c416dcd6325592b6f790a230de824c12aa112ea4cf2757b0f908c3115f3cda3e4ccab99fc1049957c81b0bdf6f6603c22df1410356684f4e17abddca0d960f0a9ffee80c135e80ed8151ee3e81d7c516827f504644674be89f4e13e343b7a05029d2aa9754eb9ff0b4aaaa4200cbf5f6a8091eee62b867489"}]}, @dstopts={0x1, 0x19, [], [@generic={0x401, 0x6c, "0a0ce39133a2642907149b2ae66029dcb0631671f14b04add130ea1a30e475aea202e05774a08fb2b0a95c56a01aab6f125d3adac5744bd07c5346ecdf65128161b3ef9adc119fff2c3ce79d35399a093ab44321e7a006ad72f9b3d032fe0e25f4b4756eb0410ccb722a9495"}, @generic={0x7, 0x1e, "47c0d7e622ea5e590928741ac49a95c1b060db56cd15c3b97f5b221f6234"}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x5, 0x6, 0x80, 0x49b, [0x9, 0x0, 0xa76]}}]}, @hopopts={0x3a, 0xf, [], [@calipso={0x7, 0x48, {0x8, 0x10, 0xca, 0x9, [0x554, 0x7f, 0x0, 0x100, 0x7, 0x0, 0x8e10, 0x8000]}}, @jumbo={0xc2, 0x4, 0xfff}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x21}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x68}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0x2, 0x2, 0x2, 0x2, 0x0, [@empty]}, @fragment={0xbf, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x67}], @udp={0x4e21, 0x4e24, 0x95, 0x0, [@guehdr={0x2, 0x2, 0x8, 0x200, 0x100, [0x80]}], "9a2037cbac61e57655ede2aaef2725f28a9ef4166349fbd272a1845b9b001c89438235c28e711da036f5cb7f3679db12d3dc9934038b3c0afc54b5488918601cc9e6a9e1fbd7f4ce37556636fdb99fcb8829932b15c8b1613255604d37d5935eaf1da1d7867d9a71b9a000815f56163ba06bf888ca37d2db906639dff6bf99fe2b16830ecf"}}}}}}, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111000, 0x0) readahead(r0, 0x30000000000000, 0x2) 20:04:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001600)=0x5, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000001800000000000000000000000c300000060114cf31b5d90b2de4237dcc31ae1821709741063bc5e87e8194c51816b61f22000f81059e82147929f63deb18096dc88723309d09ba66daeaa0200c9ea2bb8c584eb84b967b3ab952c51ff25b904c2d2997c5fb4889a21bc5fcbd262fb78b82e74d663dc8eef588f36aa52c5fda620139fc4a36a1e8911be6607dd6a288296006c6c725532f477f21c0ed96113c2518b386ebf640e6a5665b470ecb3323a4cebde3919a523adf4667db13812025afdf24b6250ec4551734d663e1260a392734f676d00c1800ba34fd788302fd8275c5d3493dcddf0c2751a6c13467b197b63d8e519aebae5f2be6b92e5b2d4caaa36e9b22f5f5db7204ceed6de5a776a61c706f3077673d8d809b2c372300294fe26c5f33c5ac9802d5fb6d51522315fa9928e3752daac69e03001ab24a4bf7391db8df4f46fe663280aee585e3fc0acf67162ea4ed5721829e521c60ae32beb84485311b4b778400864ffb84029d14a7c13c48146815a6e2469fc6d371b74352ccfa621c04ee82161cae6c2d29e197d"], &(0x7f0000000140)=0xe7) sendfile(r2, r3, &(0x7f0000000200)=0x62, 0x8000) 20:04:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000080)) 20:04:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f2cff4)) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x9c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x8000, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x7fffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x401, 0xb5, 0x9, 0x1, 0x0, 0x0, 0x10000, 0x1, 0x1, 0x100, 0xffffffffffff994a, 0x9, 0x6, 0x100000001, 0x10000, 0x4a, 0x1, 0x6, 0x80, 0x6, 0xdb9, 0x0, 0x1, 0x8, 0x5, 0x127b, 0x7, 0x78, 0x8000, 0x75b, 0xffffffffaf69e2c8, 0x9, 0xfffffffffffffff8, 0x1000, 0x0, 0x950, 0x0, 0x10001, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xffffffff00000001}, 0x0, 0x6, 0xfffffffffffffffb, 0x2, 0xffff, 0x200, 0x8}, r5, 0x7, 0xffffffffffffff9c, 0x2) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xff, 0x7df, 0x101, 0xffffffffffffffc0}) 20:04:15 executing program 1: r0 = socket$inet6(0xa, 0x80000000000005, 0x4) ioctl(r0, 0x40000000008912, &(0x7f0000000040)="004bfc2f07d82c99617e78") socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x801, 0x0) clone(0x10000000, &(0x7f00000003c0)="44437ed6619aa66ea92ec4352dda7f3c23f56d495d618dc09e1d34ce2ecd7945ee29411820d40972a4473bb2479c2cd9fabc55a408c85616484b164abba2e7a2079c1bd549a0e19ffd66a085528aac42bc29deae8fe5efadd76ef0418510bd66620a60f0dcaef5944d0f60398f0161ad9eda9d9f073163d1ed92d9302aa687941598dde4afd98e1a6664e1a69ddf61c59124a4b9b11547c0d58c3f02abfcfc2d540a32cd", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="d924fb335d025c11b8641a557b1f4f0d4aa6e6ecb8a16c0ecd166fc9c396b381d6a50ee0ae9ff2f35b163aeb110e5c5de52aa315f51f5c7f15d531fea7f4339786befb75407fd0a48ddba95ee3c00d8dc173550746543f76cfd9175f8b1c7ee71d58df6a6a28733a003e1d31ebd8484e736aa3154eed60b2e237f4f84a219930e9e8cc967f5fc633a46daf430525e0a61167e800baea25a637fe3794187bb714933e3ddda64437b37d3f959503a494823fbf4e1cbbe1526fd58d75c0273546") timer_create(0x5, &(0x7f0000000200)={0x0, 0x18, 0x2, @thr={&(0x7f0000000080)="bfedf10b2f9f67da4bba8adfeebed65a0d0aef9d5c399d5979eda75a71edd9c4346b20292a8508b7b7d555b44fd3885a0bf7622bf804d7f46a55dce4c8853c5e755b73ae735f9bd25e9a5c26120bcbe826945b2dedf8db58f38e6788be389fdeaf1e5541cc1c4ae03304fe57973367f5bbd9ecd44b6f03e5b6a2fb3a9ee5828587f08e87e9cf95ca0ac1e1d5177b883f2a793d3212bcbd3b9fd413e8e2337775e230ef1c9afa1040950312e474fadfceb651dcaaf18f1d4379ba5b60ff92634150df87fa20c3c3ed27e75f28ee9a5dab111a341f58028d9cc44faf2b1091b3cb9a5a941f00c4392384cc6ded340e645ad5382c392a18b3e1", &(0x7f0000000180)="196c594d8b3fbf3c30e4f8876fee27bf20d178b738682f6831ca1902175cb95ed118d6e6475e7a7c0d67a5aab52697ee5398514805e0ff28b7d1ecdec1cdc37b8d9b045f4691b1a919e144de76aebcd238cc07"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000340)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000380)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) connect(r1, &(0x7f0000000280)=@generic={0xa, "5065550a223febc5faba7afdcfad488b0df22b54fbff1f03087079f666fe75f158c0af3ed92fefbc53645c5d3e5636d4c722b7f414a9d9c5374cf171a632bf478e83b61b6f103661562daea6c9a178e2fba55f8713a8edc07da13348561f98d9cbb690b162f864c392b864d5c8362ba8bd78aa29b959c8f904668a1c29c0"}, 0x80) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000005c0)={r0, 0x0, 0x2, 0xfff, 0x1000}) 20:04:15 executing program 0: r0 = socket$inet6(0xa, 0x2004000000002, 0x4cf) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000140)={0xf6ab, {{0xa, 0x4e20, 0x4bb, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xf1f6}}}, 0x108) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000), &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) 20:04:15 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ipx, &(0x7f0000000100)=0x80, 0x800) getsockname$netlink(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) writev(r1, &(0x7f0000000140)=[{&(0x7f0000001400)="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", 0x818}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x9, 0x4a000) r3 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x7000000000000000, 0x2) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000004c0)=r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_names='bcsf0\x00'}) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000d5affc)=0x6, 0x4) r4 = dup(r1) write$eventfd(r4, &(0x7f0000000340), 0x101) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000000)={0x4, 0x3, 0x7}) recvfrom(r1, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r4, &(0x7f0000000bc0), 0xff78) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000080)) 20:04:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x74e8, @loopback={0x0, 0x1}, 0xf209}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/198, 0xc6}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @empty, 0x1}, 0x1c) 20:04:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x82, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000040)="5e3d72c3139dc6"}, 0x34c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 20:04:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0d7ea9076cdb1efc36c1e04ace3e1b068b341b851e508a9b90ec1cf3eb382fa57763bb9eceb999bf353af51e768065ebe963af995af336fe77121b4b5bfb57ee3baf4c896a6c3b2db7e7d177360d2510da1fd1f9c9435eac78de98f0b88cec8a2e65384a9b23debcb9cf3e5858a04dbe4792e41b97", 0x27c) 20:04:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="4272000000f2000000ed18d8ed62bb54c530e5a614215dc2800db3f5ccf34dff0dcdd473c6c9b7a5e72261ba9d0e25268359920f44e20068da5414f3966904d3a2c1aff30705b0c02c0ee99262e25f2f5b397077c029e894ab8261d0c645") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x4, 0x9, 0x9, @random="120aa3c119c4", 'veth0_to_bridge\x00'}) sendfile(r1, r3, &(0x7f0000000200)=0x62, 0x8000) ioctl(r0, 0x2, &(0x7f0000000080)="3aeea2409e200370bb8286468ea50014f64c78bf7b3f7f5a5148601da4ba95d639bdec6dbf764ce543b4f2b4c573") 20:04:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x2004000008912, &(0x7f0000000140)="2957e1311f16f477671070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x800}}, 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 20:04:16 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0xea, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x8000000000}, &(0x7f0000000100), &(0x7f0000000180)={0x77359400}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000001040), &(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x0, 0x20202) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="fc2fbc36081c68faa958c9eadfdf08bbdd923fe4605946b8a3e2a99d38b38de4686949dfc6c193bf36f11f7f56306b3d06b899092cc68e409a026636377e", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00']]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x90, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xde}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2c6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffff5e, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x2, 0xc9f, 0x401}, 0x10) r4 = dup3(0xffffffffffffffff, r2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00000004c0)={0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), 0x8) 20:04:16 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000000040)="b05de8c9dd698e239b8fbfe88333236cefcb7b0c2b3092111fbde2b1d9826027ab2ef7803c239f45904a29e73baaeba1bd5efd351305589d1f56ca53e3d8e411a1b198839e52c2de8b6f77d19205403ca33e78e9490e10e1028ee978faed4b082028731eaea1a0efb8d2b41a1fb5a51d78509457c3c840a2ed2dc1d779113c88227510f155ee81ce80d5de", 0x8b, 0x1, &(0x7f0000000180)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) lseek(r1, 0x0, 0x1) 20:04:16 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) prctl$void(0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 20:04:16 executing program 1: r0 = socket(0x8000000000000011, 0x3, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x10001, 0x0, 0x7, 0x5, 0x1e, 0x8, {0x0, @in6={{0xa, 0x4e21, 0xde3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x100000000, 0x4, 0x9, 0xffff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xd63, 0x9}, &(0x7f0000000040)=0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x470, 0x1, 0x8, 0xf08, 0x70bd26, 0x25dfdbfd, {0x5, 0x0, 0x9}, [@generic="83136c643e3af0e9ee1352e8bcd2acf882e2098597d383ea029c808a91073a02cc5e1d26709835d6c257f0e5834e3891e80c04c53b0c9902ee13b18aae29896b5f4fbff566a7814f6a9d1da689eddaaccb3a43c66e1d58cc846667eefab1a17c4a07ff4241c1996f2ad4144a5985cd72812aa1bcd471bb578991314c7e8103b103b9a328c9365e9c05200f11ae017cbea23fbf09148a2c96cc3fdeec2a46a2870103528ad328a41df9da3a02352fbc2ed27e88cec2846bab175b5fa51f3c59fef556", @nested={0x58, 0x4e, [@generic="2a11e61ae2e00fbcf7695eea299fef14a5afa164ba7dabb672f0daf47f05318053b10e428a5feece91330487510821fe8b3c8990a2", @typed={0x14, 0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x18, @pid=r3}]}, @typed={0x8, 0x4a, @u32=0x5}, @nested={0x1e4, 0x71, [@typed={0xc, 0x84, @u64=0x73f}, @generic="2c691f0062f35377a667d06b267f70155e7a4f6cf26f8a89bb02c17de02af5e30e54bf8150a28e04723cb5aec7bc36a8f0b184d23e9c583f8e14b7be599d", @typed={0x8, 0x64, @fd=r0}, @generic="591f50a99ea3d753d9c9edb508a0a2bc352ad1274485499667951f90f54319f8b3325e230ad64930872296b82d7a22ac383359", @generic="35bd6f45b4285a6a49a6d0509c21f3a7cf306ae65c4ea24fbcd3aa8d349fd3e7e52ac6b6b33a9f7134aa97fe6bd718ae84bb30c37c4f2518714f6d15f694964d91016c2d8308565be221d6f7bd86d1cd2e8179f2174607050d60cb5ddaf20f4f041077b42a9b2efc55c530e2a0eb67889f6cc2a3b0580aadbd50e70e943bff984be449414b72c1c2069ed43cfe0496eeec336dc6318d689056e3bd0e3c42c256fd317678075d", @typed={0x14, 0x77, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7712263948fe0c9ead4085e1819991d703d865d99103cb6fe44c9dbd4ea3865aa4e6118b69a4fa51ffa83e834b6e12979f380b0dd4240924242483c9c0d05095aad7e12a656ded0cfd8ce3f07d5773d244f708738504b4dd85b1db176da9ee61970eea87f6706ab6e2ff9d9db24a0ff073fae67a381cfcb197b87a415ae8e87c5189dbdfbd6b0ee59a349b9447800344ff8600bad12fccae133532ed9543"]}, @generic="524c1394b7641d40bde6bbfcdf159b5cd32603fe6f6b4bf5fdca06b5fea5753131d651a1ed2fbab0e7d26cba3aadae4c029e269be0c1d73916b53a8ad4d575ec682b8187202b8d3c1ea55d0be25b2022", @nested={0x104, 0x5a, [@typed={0x8, 0x66, @uid=r4}, @typed={0x8, 0xa, @u32}, @typed={0xc, 0x85, @u64=0x4}, @typed={0xc, 0xb, @u64=0x2}, @generic="d5ca7ac11507b9d3b861822128f30dcf520534190832d7884120f324af4a1ddf1335aa43a67c94755095102b84861d2b445d5151b894204e08586ecaa12924e32ac989078c9d41750523d8de2903861cf4512682befc008bf1507e9c", @generic="f8b51f4144bd3f71de770825dab7b37bdc7d68ff0827f0d92252b22dc379", @generic="3b87b5b962b08d8b2c49fbf7aa7576bfd11af98094d0b1ebdfc55c286cd048854c842e26880080f1756a702b9b28b698ea4dd6cdcdac03cb8c4102f8f5bf8763a9f6224ac3f0738c8c5c4e376981e93f5e5bf1bf62b92a5073be7f60"]}]}, 0x470}, 0x1, 0x0, 0x0, 0x20000005}, 0x4001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x120) 20:04:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x4, 0x4}, &(0x7f0000000280)=0xc) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") signalfd(r0, &(0x7f00000002c0)={0x5}, 0x8) 20:04:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x1, 0x0, 0x0, {0xc}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 20:04:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) 20:04:16 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80800, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001240)=0x5d2a6772, &(0x7f0000001280)=0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0), 0x0) r3 = dup3(r1, r2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000011c0)={'nat\x00'}, &(0x7f0000000100)=0x78) 20:04:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x74e8, @loopback={0x0, 0x1}, 0xf209}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/198, 0xc6}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @empty, 0x1}, 0x1c) [ 284.401533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 284.440832] NFS: bad mount option value specified: v Bytes Bytes 20:04:16 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f, 0x1, 0x1, 0x4, 0x1, 0xfffffffffffff593, 0x5}, &(0x7f0000000180)=0x20) r1 = socket$inet6(0xa, 0x1, 0xd3) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) r2 = socket(0x6, 0x2, 0x7ffd) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xc) [ 284.440832] 0 0 0 0 0 [ 284.440832] [ 284.440832] Conns/s Pkts/s Pkts/s Bytes/s Byt 20:04:16 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 284.501756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 284.511001] IPVS: stopping master sync thread 19561 ... [ 284.517976] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 284.527610] NFS: bad mount option value specified: v Bytes Bytes [ 284.527610] 0 0 0 0 0 [ 284.527610] [ 284.527610] Conns/s Pkts/s Pkts/s Bytes/s Byt 20:04:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 20:04:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10200, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x5) 20:04:16 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/157) socketpair(0x4, 0x0, 0x101, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/156, 0x9c}], 0x3, 0x0, 0x0, 0x80000000}, 0xfffffffffffffffa}, {{&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000002740)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/211, 0xd3}, {&(0x7f0000001540)=""/31, 0x1f}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/236, 0xec}, {&(0x7f0000002680)=""/139, 0x8b}], 0x6, 0x0, 0x0, 0x40}, 0x1ff}, {{&(0x7f00000027c0)=@xdp, 0x80, &(0x7f0000002980)=[{&(0x7f0000002840)=""/161, 0xa1}, {&(0x7f0000002900)=""/93, 0x5d}], 0x2, &(0x7f00000029c0)=""/169, 0xa9, 0x401}, 0x1}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b00)=""/246, 0xf6}, {&(0x7f0000002c00)=""/146, 0x92}, {&(0x7f0000002cc0)=""/201, 0xc9}], 0x3, &(0x7f0000002e00)=""/14, 0xe, 0x67a6}, 0x80}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/102, 0x66}, {&(0x7f0000002f40)=""/185, 0xb9}, {&(0x7f0000003000)=""/118, 0x76}, {&(0x7f0000003080)=""/170, 0xaa}], 0x5, &(0x7f00000031c0)=""/193, 0xc1, 0x7f}, 0x4}, {{&(0x7f00000032c0), 0x80, &(0x7f0000003540)=[{&(0x7f0000003340)=""/222, 0xde}, {&(0x7f0000003440)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x4}, 0x81}, {{&(0x7f0000003580)=@sco, 0x80, &(0x7f0000003680)=[{&(0x7f0000003600)=""/31, 0x1f}, {&(0x7f0000003640)=""/32, 0x20}], 0x2, &(0x7f00000036c0)=""/204, 0xcc, 0x3}, 0x7}], 0x7, 0x2040, &(0x7f0000003980)={0x0, 0x989680}) 20:04:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) bind$inet(r0, &(0x7f0000000680)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x80000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 20:04:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x74e8, @loopback={0x0, 0x1}, 0xf209}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/198, 0xc6}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @empty, 0x1}, 0x1c) 20:04:17 executing program 6: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) connect$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0xfff, 0xfff, 0x0, 0x1, 0x200000, r1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2}) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000003c0)={&(0x7f00000002c0)="781ea57094a8f64d037a7fc81d1629505cfa182bfd7ceeda0d1a23b9729663ee72665b2f79832a6e6cbda07619871b284d9d397a3f11831a57811fbbe092d16fb96f57949bd24a8894fe7182d5306b531fa8dab29a1d1f66c06944500d35230af4d03dffa8c42c0d65381edad366abd1013ae6dabb4f13c4bf60e68250d6b9fad242a25513b598037b853ea7e4e7d9241dd166e0600d8307fe491388cae2253dd6ec78fe65b451bfb4f2f681296ba64da476a7dc54b2f6e5f09576e6289a0cc5d5606df867efef024a58d5d5e37b0f633dab52", 0xd3}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x900) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000080)=0x73) syncfs(r0) 20:04:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x4, 0x4}, &(0x7f0000000280)=0xc) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") signalfd(r0, &(0x7f00000002c0)={0x5}, 0x8) 20:04:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = epoll_create(0x6) inotify_init() epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0xfffffffffffffffd}) 20:04:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffff}, 0x111}}, 0x20) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000140)=""/105, &(0x7f0000000080)=0x69) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x2, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 20:04:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x400) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0x2, 0x1a7b, 0x3f, 0x7, 0x3c, 0x4769621b, 0x2, 0xffff]}, 0x5c) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000540)={0x52, 0x6, 0x100, {0x5, 0x3}, {0x1, 0x697}, @ramp={0x800, 0x2, {0x199e, 0x2, 0x0, 0x80}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000140)=0xffffffffffffffa6, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf76, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 20:04:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x74e8, @loopback={0x0, 0x1}, 0xf209}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/198, 0xc6}, 0x0) 20:04:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000800)={@empty, @empty, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000e40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x880300}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="88020000", @ANYRES16=r3, @ANYBLOB="04002dbd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="c80002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="5401020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400d564890007000000ffff0904050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000004c000100240001006c625f44620000000000006400000000000000000074061ef68a81bd8cf5000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e80e000008000100", @ANYRES32=r8, @ANYBLOB="400002003c00010024006c656400000000000000000000000000000000000000000000000000080003000600000004000400086100060000000000000000000000000000", @ANYRES32=r9], 0x288}, 0x1, 0x0, 0x0, 0x8080}, 0x44) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000ac0)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000f00)={r10, 0x6}, 0x8) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/225, 0x372}], 0x4, &(0x7f0000000480)=""/190, 0xbe}, 0x40010000) getsockopt$inet6_dccp_int(r11, 0x21, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) [ 285.276857] IPVS: ftp: loaded support on port[0] = 21 [ 285.321900] NFS: bad mount option value specified: v Bytes Bytes [ 285.321900] 0 0 0 0 0 [ 285.321900] [ 285.321900] Conns/s Pkts/s Pkts/s Bytes/s Byt 20:04:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="7cd8c898462e", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x948, 0x2001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x60000000}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000), 0x8) 20:04:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x26) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)='<', 0x1, 0x0, &(0x7f0000000140)={0x2}, 0x10) fstatfs(r0, &(0x7f00000001c0)=""/71) r1 = socket(0x19, 0x807, 0xd84e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 20:04:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f00000001c0), 0x0) 20:04:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x74e8, @loopback={0x0, 0x1}, 0xf209}, 0x1c) 20:04:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/4096) 20:04:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80002, 0x0) setns(r1, 0x4000000) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 285.591599] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 285.591599] The task syz-executor2 (19651) triggered the difference, watch for misbehavior. [ 285.694306] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 20:04:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x7f, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x37a, 0x7fe000, 0x638d, 0x13f25cc9, 0x6, 0x0, 0x80000001, 0x28f, 0x7}) 20:04:17 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101005, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x20000100000002) creat(&(0x7f0000000280)='./bus\x00', 0x0) r3 = getpgid(0x0) tkill(r3, 0x13) 20:04:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000780)="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", 0x3) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200), 0x29a) sendfile(r0, r1, &(0x7f0000000000), 0x20000102000007) userfaultfd(0x800) fcntl$addseals(r0, 0x409, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) accept4(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f00000000c0)={0x1, {r2, r3+30000000}, 0x1ff, 0xb4a0}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x4, @multicast2=0xe0000002, 0x804e21, 0x1, 'wlc\x00', 0x8, 0x1, 0x1a}, {@multicast2=0xe0000002, 0x4e20, 0x6, 0xf8, 0x5, 0xc44}}, 0x44) open$dir(&(0x7f0000000100)='./file0\x00', 0x6000, 0x143) 20:04:17 executing program 0: r0 = socket$inet6(0xa, 0x800000000a0a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xa5ed, {{0xa, 0x4e20, 0xf6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") clock_gettime(0x7, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x800000000000001) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000140)={0x1, {r2, r3+30000000}, 0x1, 0x6}) 20:04:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x4, 0x807, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/145) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x113, 0xc}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000240), 0xffffffff, 0x6000000}}, 0x18) 20:04:17 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r1) 20:04:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioperm(0x200, 0x3, 0x5) 20:04:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x400000890f, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x11, 0x803, 0x300) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x200000) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000000c0)={{0x8, 0x3, 0x4, 0x3, '\x00', 0x1}, 0x1, [0x7, 0x9, 0xffff, 0x0, 0xd232, 0x0, 0x6fe, 0x3, 0x30, 0x5a, 0x200, 0x5, 0x8, 0x3, 0x8, 0x2, 0x94, 0x401, 0x2, 0x2ff4dd2a, 0x9, 0xfffffffffffffff7, 0x0, 0xa09b, 0x400, 0x3f, 0x7f, 0x9, 0x9, 0xe4, 0xfffffffffffffff9, 0x7, 0x800, 0x9, 0x7, 0x7, 0x1, 0x4, 0x81, 0xef4, 0x5, 0x7, 0x7, 0x1, 0x45, 0xffff, 0x3, 0x1, 0x8, 0x1, 0x7f, 0x4, 0x5, 0xfffffffffffffff9, 0xc02e, 0x6, 0x4a4, 0x7ff, 0x100000000, 0xd0, 0x3ff, 0xbaf, 0x4, 0x7, 0x80, 0x4, 0x2, 0x1, 0x0, 0x2, 0x81, 0x1, 0x800, 0x64, 0x10000, 0x7fffffff, 0x80, 0x7f, 0x4, 0x0, 0x2, 0x3, 0x1c8, 0x200, 0x0, 0x2, 0x401, 0x1, 0x1000, 0x1, 0x800, 0x3, 0x6, 0x9, 0x7fff, 0x7, 0xcf8a, 0x4, 0x1ff, 0x511, 0x9571, 0x5, 0x5, 0x6, 0x2, 0x498, 0x1, 0x8, 0x641a1788, 0xfffffffffffff000, 0x5, 0xfffffffffffffff8, 0x5, 0x7ff, 0x3f1, 0x3, 0xbbe, 0x200, 0x8, 0x6, 0x6, 0x200, 0x1ff, 0x9, 0xfff, 0x7, 0x5, 0x80000000], {0x77359400}}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 20:04:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2100, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000180)=0x84) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000200)={0x57, 0x3f, 0x6, {0x1, 0x3321b079}, {0x401, 0xfffffffffffffffe}, @cond=[{0x983, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x3}, {0x3ff, 0x7, 0x7bb, 0x8, 0x401, 0x5}]}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000001c0)) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 20:04:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = dup3(r1, r0, 0x80000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 20:04:18 executing program 3: r0 = userfaultfd(0x0) unshare(0x24020400) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) 20:04:18 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x1000000000032, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000280), &(0x7f0000000000)=0x1) 20:04:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x6000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001340)=""/213, &(0x7f0000001440)=0xd5) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000140)=@rc={0x1f, {0x1000, 0x7, 0x1, 0x1ff}, 0x4}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="7331756faf9daf7477813928f9a7ab0b71d713", 0x13}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10b0, 0x20000000}, 0x400c044) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000600fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 20:04:18 executing program 0: set_mempolicy(0x0, &(0x7f0000000080), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400241, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, {0x1, 0x3, 0xae5b, 0x3, 0x5}}) clone(0x40107ffc, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 20:04:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 286.309368] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 286.317178] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 20:04:18 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00006ed000), &(0x7f0000000000)=0x3) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) [ 286.382267] IPVS: ftp: loaded support on port[0] = 21 20:04:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000180)=0xa, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) [ 286.486317] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 286.493878] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 20:04:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x80000000, 0x1, 0xa000}, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xc05, 0x0, 0x0, {0x0, r1, {}, {0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000802}, 0x0) 20:04:18 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x8c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x112) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 20:04:18 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)="295ee1") sigaltstack(&(0x7f0000a09000/0x3000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) 20:04:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) 20:04:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000012c0), &(0x7f0000000080)=""/51}, 0x18) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 20:04:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) 20:04:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) dup3(r0, r0, 0x80000) 20:04:18 executing program 0: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0xfffffffffffeffff, 0x3d0f6c7, 0x7, 0x3ff}) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my}, 0x10) close(r1) 20:04:19 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) acct(&(0x7f0000000080)='./file0\x00') unshare(0x2000400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x1c) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000004ffc)=0x10) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x8, 0x47, 0x1000}) 20:04:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2, 0x8000}, [{}]}, 0x58) fcntl$setsig(r0, 0xa, 0x24) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000fec938a591436f093fd8d576e2b3b8788e000000000000168740000000000000008102090000001300"], 0x30) 20:04:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000080002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = dup2(r0, r1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3b4ef137a15d3920000000000000000000000000000000000000000000000"], 0x78) read(r2, &(0x7f00000000c0)=""/85, 0x55) 20:04:19 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x80047437, 0xfffffffffffffffb) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000000)) 20:04:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffe, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x400002000) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 20:04:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900ff3e001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) membarrier(0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x12010, r0, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7ff, 0x4) 20:04:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) 20:04:19 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x800000004}) fcntl$dupfd(r2, 0x0, r1) 20:04:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x42000009}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="1db3ee781cdfd4708b3579001c449c146b228363e187a98b253ad9503b46d4bade72083298be6689b99ee85b0c0e730f1e5e19dcfcbb4723bd070cab5b521758f811a1319e39f40a9c026025b36c6cb742a1ccf82638dff60c00364877bba4a0414cc6c0329fe401723b02c62a20432001cae740ae42909796d0e62b6d78f2609ce2a65486abaa5a1ec0fa59b4c891cb18f3ebb392407752f76ed7d82747", 0x9e}, {&(0x7f00000001c0)="9f006339ed04bb35e7af25cbbb3045b7f8b4e7c4c290c5c98ed2892ad76d8b257cadc7af3d0e1a702477a629e142580cb58255c6", 0x34}, {&(0x7f0000000200)="e5f60b454506213a65bab525c9a11ee5ec9b4c2e0a694cb8fb89e95a5206a5782c8c0b2072cb413dd2395dc56b2fae6c01e5b4cacf0d1d886346e2f65b66cbcc5250c59db6d8f251b863dc6a1b7d1f87311e33034e5b44c5e1e5d8091c5deb26ed16dd47661ee4b2702fe93e67cad765692b822f5e0a88996c1d59aa005418299cced364bcdf", 0x86}, {&(0x7f00000002c0)="8be0485c738eb97ce44c6824047e447f2e9dbaebed4ad778840880c75097ce9cc449615c9178c8b133f305763d8182afaa899ca0f3783daf6c624e3ed76a7ad7675fffd3609fae2a6e4d92e9c9b4d2ec129080b0dc5c81e4fce4d7803a70adf025221fb110cbf977c4bd9ee00d2f", 0x6e}, {&(0x7f0000000340)="70c363acb50183a0fecb530851658e157c190a2e9153ae3f2b360144230e22687013b1d60eaaaba320435036ac1a45ec714c66387a2eec6f4c7a23f3e1145e9e48337733bc4c6d7af8dbc8864cf4ba1582e922e63f7ddbd487ce70f0849d05f92bcb0fb7ee06a8ef7f1c14f3ab6c048dbccfdc4bf24fe1245e9ca22a34242549c64a5e7b12c39f5c816aad5c158c0c5b3789d048231c33ed9a27044c64d924eb82f703cbbf541663080986427540c419390d10c31e85083e013da769225ca541ace2a87b398e3310d5f0fa112299d49a07a39a3dd192b132b90965af648bd6e78ea900cbcb", 0xe5}, {&(0x7f0000000440)}, {&(0x7f0000000480)="7b4dc8324170768c53dc46710ffc66e66f1fd9466491f11127ec06f1bf0d890f5a", 0x21}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="c00000000000000017010000400000002efb1c8c4e61062d20e0950df5e22393269223a4d91c4b560c9d1013150ffbaf66d908f37601684a8aa369004dfc3dbfb139da4dac1eb882e9c4c4e03fe3f95a88ea1d536eaf2d371221386b77adef03c0ca9314b5f7a6d86bb3e1f0d9580ceb948bcb4a1f5df725ff17a52a2e5297c70db16abc14f67662f8822410c9aac12fa04236347c6932146fa21a802caeeee8863e5fc5ba25562add4e5f611e49dfdb95210f4611f39c47813b0cd59db905a6ff12162c000000"], 0xc0, 0x4000}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 20:04:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000000180)={0x4, 0xffff, 0xe2c, 0xc875, 0x0, 0x3ff, 0x9, 0xb00}, &(0x7f00000001c0)) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") read(r0, &(0x7f0000000300)=""/184, 0xb8) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8132, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="8d", 0x1) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 20:04:19 executing program 1: r0 = socket$inet6(0xa, 0x8080b, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000100)="005ec3311f16f477671070") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20040) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x200, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x1, 0x0, 0x2, 0x7, &(0x7f0000000040)='veth0_to_team\x00', 0x44, 0x4}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x5, 0xffffffffffffffd9) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r2, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e21}, 0x10) 20:04:19 executing program 3: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setpriority(0x2, r2, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x48) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 20:04:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write(r1, &(0x7f0000000000)="117fbbfc055f05c6138f5f", 0xb) 20:04:19 executing program 6: socketpair(0x5, 0x6, 0x3e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8f, "2d970890cea6a8c10c44a31213019820a574420362c947c2a8862d57c731f871ff2e3de5de048766a8aa352a80c36d5cddcf330be068b3a93da66ae8aafba7237f24de0768af83fb2ee9d1e5d3b7666262988fb851fc60fd4c5a5c5a3edac7b858174eceb326b4dee5d11804aab4a31b39e74da831d7a4286f4f7a97aa85ffeef5424b5500807c7252c1b8d3a58a10"}, &(0x7f0000000140)=0x97) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8000, 0x4) [ 287.550584] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 20:04:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmmsg$alg(r1, &(0x7f0000009680), 0x49249249249255f, 0x10) [ 287.649939] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 20:04:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9e4}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 20:04:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x140, 0x0) close(r0) socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'rose0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 20:04:19 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 20:04:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000700)="be", 0x1) 20:04:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x400080) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = dup(r3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) close(r2) dup3(r2, r0, 0x0) 20:04:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair(0x3, 0x5, 0x2d0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x7fff}], 0x78) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x1a0f}}, 0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x3f, 0x1, 0x19e8, 0x5, 0x2d, 0x80000001, 0x7, 0x4, 0x47, 0x81, 0x800, 0x1, 0x4, 0x7fff, 0x1dc40235]}, &(0x7f0000000340)=0x100) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) iopl(0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) 20:04:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x11d, &(0x7f0000016ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="e3add6ae76701776180000005500ef030000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 20:04:20 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x140, 0x0) close(r0) socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'rose0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 20:04:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82040, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000001000000000000001e000000100000000000000000000000000000000000000000a00000000000000741bf94d3f488c8cbefd35666d0decf67bce03bf48f9dd16bdc8452295b4d2cc3281c938cca6ef008bbd1b9c67a7909ee205ae18f8a98f2b213da734f59026400283490bdb2d9dfcbef529f0b77ac061b72e1fb7334c992c18272c1e2cddd10aeaa1538bb33c25b78f878321ad1a785bd945fd6d3ac4dcb52d86c83bcb344ed95ee838b5bf66b51bf732d71941bfd64518c482ae230fe59c74076ac3b72afc1463267ee2df106feffb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) fcntl$notify(r1, 0x402, 0x22) 20:04:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x20000000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) clone(0x4000004, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)) 20:04:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x101) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x1e87, 0x8, 0x6, 0x100, 0x8f73, 0x8, r1}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x10000) accept$alg(r2, 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") syz_emit_ethernet(0x2e, &(0x7f0000000040)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 20:04:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8d98108bf5bece95812fe08e105343b2b7330d336b5f6c6e2a05fa03129f34015042508e60fde12f4c0753e324fe5cd4601fae15b96aa3a57912d3f7d80ac03e91754eecae15be21cda6706c4e0440d8d9451be065bb090f73dd449fc2507edaed7b5410425ab5795a638184331dc29f2157c7"], 0x3) 20:04:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"46ecae35a3c7e5"}, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="89016427c66d27986b051c64a5af9fe9bf1df65206e3a164b3dc6ce89902cf3a5980eb50d911ac57e719675dcb18b87a37c52d", 0x33}, {&(0x7f0000000140)="1bc814181a6168043e30dce60da2caa06ace6af4474ca0ec5f1b7c", 0x1b}, {&(0x7f0000000180)="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", 0xfc}], 0x3, &(0x7f00000002c0)=[{0xc8, 0x111, 0x2, "40a65c704718470459f9fcaab8357f38ab793ddf2c11d3ae442fcb74d50eddeab197626414888d89a7dd2fb5e7f510580cfb53e1be2e94875f040d171a4d7f02389c20b7987a90948c05fcfc88e6080b27652d42919502e12f94bb638e91c11fe02ee8b2f029ad048ca137bb08cabae9658195f6b2eb4b017d59552eb4fe53460fb605307104c492641c4530e0288e2a546e27bceafd532501b042561f8cc25bff006a6b6b975949cd2a28baeac497151ae87072"}, {0x48, 0x19f, 0xaf, "1f0b20efc0c358f0a0e2bff15e98bf672a4c7335bd102e6261639218276a6f926ce1797184379614513b470a096d63ba4487"}, {0xe0, 0x105, 0x9, "c5e6b3494457429e38b727d0a54b0c1031d865faac00e04c1ce95ba5941340af666a54999409dd212cf5f6520f627a1d8fc053b6a1f84b7efb0d2ab9740091119b14a12a2aa477e58542c74ed88980d215218c387cb186dacd2c68445e9d104afa55d4d425cbb347d3f89fe3f7b9b45bc9b96e93cf706bedf8e39a78af56850bfa2b2a9e6e80707fb8145c45566af936d97940850ad5fe3297e639b8c03d4102950ab37fe27735cebb2ceaf23cf1afd6c19a1771956f8dff83fcb0d050197cead48d94a85da6472516"}, {0x110, 0x0, 0x6, "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"}, {0x70, 0x0, 0x16765374, "7e00aa6ceb55d93b5f728364b20884b31dbb6a9f96d388ead26b1074ddcff44c021eb87c3ebc6db53fb25382ea9553f4f84808d34c7d24b17dd571ad13fd6cc39955cc8294bd027882fd92794680a7b9a7cff7cffaeaae61afbd7a67d0"}], 0x370, 0x4000000}, 0x11) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x3, &(0x7f00000000c0)='bcsh0\x00'}) r1 = socket(0x5, 0x4, 0x0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000039c0)={&(0x7f00000006c0)={0x32e4, 0xf, 0x6, 0x800, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x8}, [@typed={0x1004, 0x82, 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@generic="c4e5e93d655141292b2f6cabebcda964cbaf9f761c4917e11c891b715ce352a6e505e7b688a7f0aa53a213af0d34057910da8ffd578471bd7240a3905a5bc2d684b9027831516c81739e429199306af5f5d113857186a8696efa95ee75eb6bf0b6ea9d48cb6821ab6ec12e05a0f10ddcd52f795332dc4d5f79e9f80e85477efeea8151fd709490f7ba81b09b2b39236b11dbc80733c17f77a39528d97623cd624a50561dd0c418ca5977e92a2dc3f97452885aadecd34aa408b23875ecbc3364d44f62", @generic="42a11e194407795599590c70d38e04a03f4f9184271a5bdcec70898355a5c8650409e8d985d26a2986588c965be4d7953bf661a424adb751d908", @generic="e173a4166e22cb128cc86a68fc4bdd9fe6626d3ea9f62c645284fe84b7fa81ab1a90048bc0128ea9b0e4e185703f9f1d8edcb25ddea4e0509126f6c8bcc276ccc5e156d98a2bdde01f9504468fa32df4cc1eb7f1f1f9c92962c17ffe21b9c324b296275428cb87f4fb52017b622adc25fb832ba57a75aa08b4f5d04c9bbb63525c2a6fbe617aec801001690d94710360dd8736179d4854538b966d450d73118a6679d3922d3025f6243cdb36f05767202b34a919d5cd82a9e59651810c27c2a57afbd6b4b04c7792316438e2ad413c08d7"]}, @typed={0x8, 0x72, @pid=r2}, @nested={0xf0, 0x65, [@generic="4b4db2fa5d92d807203620105b5903d8e3a395b99a4387fdcb8bbae6263647f81190cde837c9865d395d2231d8a2a3067732aab79dc39c51e6c78e8bd558427aeccd5f9082a189ccded5967ef564cf7aeb0e35a41b2bea00f3929a40ce760d1b570f9626bed461911b823991ef147dc70b748d6a5a1d5fe01c216575152f6ae3cad0583a41fcae0870b1e6f950dfa5a760681193ada274d6f91c885915e8fb4a5d754a60a9e19b2d31a21e7cdb", @generic="924e747b922ef3b78a3c8ae6edbb01633bde8797fbec223c0028c6146b10a7cbeddaf5afeb9456548796fb8849d6a42d573ba015d75648362d9944861879e3"]}]}, 0x32e4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 20:04:20 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x8) 20:04:20 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000000)=0x63, 0x80001002) 20:04:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x8, 0xa0d1, 0xffffffffffffffe1, 0x4, @time={r3, r4+10000000}, {0x3b, 0x40}, {0x8001, 0xffffffffffffdb02}, @addr={0xffffffff, 0xffffffffffffff47}}], 0x30) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x52482757bf2a65e9}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 20:04:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f00000000c0)=ANY=[@ANYBLOB="cf8abb85b30905cfdfeff14b8ab29310000000000000000000000000000000"], 0x10}}], 0x2, 0x8000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/206, &(0x7f0000000080)=0xce) 20:04:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 288.707383] IPVS: length: 206 != 8 [ 288.747120] IPVS: length: 206 != 8 20:04:20 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000140), &(0x7f0000000100)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x0) 20:04:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x24020400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7006, &(0x7f0000000040)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000003c0)=0x1, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d00cd139fd40801e4f03e66d9b0da645e1d9270ceae1cae59c4cb4e244e98f323fa43c8ebf6a0a280e0603fb8f903251c6de856fa6ad035b567471a24a5d14eb10a277b1e79051f975f52a305a2f74ec6e0261ea43db14bb6dce08d71adfafa59fde703f2e4f22c5854346c15c6c4727e20d20f6ebd5658715b063c059bf3f527643cb59f65caf23a2f57bee8e2999026a194b0d3906c70781135de51ad0cef5670bba223849a951c84d48c3c2ecd008", 0xb0}, {&(0x7f00000001c0)="fff8a05772a530576b0de7faec204d23936e75cb728eb5604c5e04baf29010ccc37d0fdfe4c111a443abaadad2284d1190ef00276bb65794710d37f3194ff387957a4f12f68dba6435b43705035d3f60d957346ff9d3403bea86b8ea0550e0001773c7e950f80a39bb9b4f1d250c23c51f42fcc60b9d7e423b2bb5b09b94feab1cb4491b9aefbce0cee0f9093c777564f8f6ecf8c4258929891d529ae8a3b89920c5ecb48b7115ef4a80f16ec0cde76d67364475284b5b44ab841796870a8c5cefcbff4a59710389d5c2c5eec4025b0795828508f8e4b431", 0xd8}, {&(0x7f00000002c0)="c84ddfd7d2ff7e0fa48cec5589ffa314db06f14d5ebc1a2589ed8bfce584423269e9aee0a44faa7d207d87ae928de0de7180d8a311d4d77a65ba6a028c1b5f7c2e", 0x41}], 0x3) 20:04:21 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x100006fc7) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x2000400) r1 = socket(0x9, 0x800, 0x1f) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0c0326bd7000fddbdf2502000000080004000300000008000400020000000400050008000300ffdeffff070001004e230000080001004e24000008000400020000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000000)="c0b889057956ae90f3076a0c6297e4e3a89da4d92a908f7387d96e116a86ec58cf2183c6223b4389b5f4110f1d3ae919dfb6cb80c7f8f5b3a50727ff71cf7332d5d12eede74be8b83369abd8c78f0d1b1a422db09e91ae894d8bdf3b5b933f25c8e5d821d52566ea45c74dffcddd18e232e76d67eb8e0ca3f9cbc18ecf0a9e5618c9e34891e0a9", 0x87}, {&(0x7f0000000140)="b691164b9b64d249ee0eb0e4bc9413a57ee9b21c13a4e4b113890c33f7b29c61ab2624b17adaf8ca676deef840b13a1ed6e2ce337e5398e95e402e03eaf3226fe8a5e7d887f4c3bd24e95aced620f8a364c27f41911d63f85e4ab92cedc2127fb35782c8ba35a7e746ecaf739e037801d78a326c7eac5f02e46e49159dba53ca4dfd1cf0137bd9652f3c7e215680d2c00398a6cf64832d9297f3a61482e5b8c2edbc76b79f645cb037d6ca1dafd9f05c43647e31c105b2d08a4d91635b23b7b1256928e117919f3b32f3c2c867e328c601bbfb903790dcfb7434970f0e1b253e5e9a3cefa239c5cac7966256fd5e", 0xee}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="4d00933f4cdf3eaec6fb5dfb899980ecabb1a73b04e5c2cc848aaad4b4dbf38bd6d825889215c8d0d9efd20a4f388d1160c2f73d6eefb94678e9097dc52b84fe74e2fc97add0ff3e4630975b09f84c788f40bc1f7140bfecdd757d581be0df70e96403148cd4481aa82964584fd9317416c3f44950702bc9a9259a17c70c83c6f6b7c90a78f775a7e991a2eb0acbe5fb898e40dfcc0e189dd9edba16cc27c12507dd2fa4f02752de513d432427432d529ce6a83ec94872fdafaf24f5c3fc61b00df5928de0", 0xc5}, {&(0x7f0000000340)="7a318097093c71e0768140d0e25d79a834a36b183e55bc4be0f007d99e5157c4376d1877f8d62f300d1d92741a38799f4e5e289f82a3ffac7005c2dbfb09e74d8db89d998613ca1137e287e9ad1e03abbf76bff010a191c1805e7b25d910d513b0b4d07363081e86cb5365e540a3d542796e6b9e5b57da17c86df3021c0653c7da1c9d4ff4c28c7883cc51fbdfc9953d662ad53d3b55d5b9da479adf12383a24087dbe1fb146d172f6bb84c8d55e7ae2f9ff64bd77fdcec2e3912967d8fb64fa37", 0xc1}, {&(0x7f0000000440)="d736787232a7777191c2d5df6563a02a43dd09e1adb42f07e2d9c82b4e46a0c3e0dc86b5cca8fd8fd1f2621511adac285d3cc78b05ac932e030b3627922b299c7236757753e478c72b3974279d71edcf830f0b13fc13e2ffed30e541e8f24940256c08a2b968d10382b30481934259c3994ab8dac8d6dd8116a1acd06c4563e00e574491bb2327a42738ab40bd18ab67768ae2562e9068a38d9b7ea9503d22d2e2", 0xa1}, {&(0x7f0000000500)="c7fae961750cc41443c8d5781bb39b2909d9815c8af6c13b1709da887d87c49ab67554b80f2dc8e6cee9293019fc25f4ea52c5845f9047be0844046287d1c6d5d6c2658cefd5e3f7fb07a9932792d48c3a5d48cee00c5beb274abce9d16f0caf8ae023a68867d6c7b4ab7220071e9d61fd71a68a73093f92d51dac9438854dd555593df4eb27531a87172cbc1e1bfbbc6625b50d00a35dc6ab2fb9d61080ac15f8ff1c708778547c62f13c51c3b33942f83d4a9b42d1a331eace870290ba8ddbf00f", 0xc2}, {&(0x7f0000000600)="23deba3efddfc1df0357f294c9c7c04500a873db565fe4809ce8c08de62c65bd85bfdfea1ece1bf587d6d153a642c819ba3108ea6dbaee984271b3fbc3cdb0d13986ea1526def3a83b1038640ea7ebf13b145d1bd97b35eef0138acb5917f714d1a42f3bda66680327002bc347267a16940a36af345ca2c7ca9f0ff00622344d6e0daf4a6ac7bac353987257965620e0b1c8e6b80aabbb7a068a9bf21306b0aeb421", 0xa2}, {&(0x7f00000006c0)="2ea0b927872dc7e7c7534d17a8a46e2a8e8fc71070fbe02ada813df78552d2d5d03c4781d173db228f30a1d7d3fd608e", 0x30}], 0x9, 0x0) 20:04:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x800000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x3c49315ae6764a53, &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x3, 0x6) fchdir(r0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8) 20:04:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x6, 0x4) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0xfffffffffffffffc, 0x0, 'bond_slave_0\x00', "007207000000000400000023dfffffff", 'gretap0\x00', "62703667726574617030000000f300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "10601506a0bc64eb0fabced818dc4e10468d3fdd4064c6990f64ffa4240057717cdf00efcf17b08bedfc3dca59111851524e26af0338efb635a582c5f44a5c0d"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffefffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xff, 0x8000, "9ba3d0ca21aba26197204b3d1e52772b6cfd42a66d8d2c057dc430d2e26aaccd61f3aefb710b287b52a22aab2d3bfc13e70639bc3d02ece36aefa8e7b145b30370230559e7a692b5b75b69e81fea2806826a1a7cb167e16197b647f81f4f165d7ee0789a62ead0b4e795c65a5a7c7913e81373cdc75c08d74985b8fa14b422de4b7b72ca45876e1bff5b97de316516e7ff859f6f6000527bd96d19800cb1b80cd3411042ffba25590e823d11e0b352e3bf43409a4920e5b15466eda86cba221cfe03392e22414b08881cc1666d8c0af5ca00f1321739d0c9329fb07e1a233fe8ba8efd3f4714aab01a1a5588818677a8d08f71c1af83af"}, &(0x7f00000002c0), 0x400) 20:04:21 executing program 2: r0 = epoll_create1(0x1) r1 = epoll_create1(0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 20:04:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:21 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff421ee9d47a57b6ffff080045000030e8c81ad9e0f0cb866daba1bb057d350000000000019078ac3014bbac1414fd08009078000000004514aaac091400"], &(0x7f0000000040)) 20:04:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x9, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454d9, &(0x7f0000000000)={"6966623000faffffffffffffff00"}) close(r1) [ 289.179801] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 20:04:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0xf, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe30) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012dbd7000fedbdf250df6ffff3b000200080002004e220000080005000800010008000b000200000008000900ffffffff08000b000a00000008000700020000ea4ecd551d60137e000800060005000000"], 0x58}, 0x1, 0x0, 0x0, 0x8010}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000280)="f6b795e65a6dffdbf67053ac3d6a09c2230c5ff29bd80740cae7e1266183098f76ba5a415d462bce8c446b2488d645622851ef93f3806963c5c6d6911c689da8523b9e1e881d05be0141ebaf412fec2a94f696aac3b8ce5874ff1ea19aa9acc773d4ebb271898682f49dfaf62337aedc7f3cb809562f2895a1faeae677dc7bcabce28037a1ac9f2cbb6ae7162cd1c53f46426025413a550318afbba13f5a2c868b53376ed8462d5bf805b7c9c93bb9fa4e8d1761c2e5d62ddf7f04db111f834c6da63197a2531e5729bdf6c51f67a6d9cea831cbcb92e2ae1b80821e1f1058a98b27d97ac7e3284120a7a184c3a3299e26d5", &(0x7f0000000380)="5ef8dd76fa2cb35a4a07cc69b9c370d2dd69a5a030727b2c13b93c3eda15e7970329de24c2765176b09334921eac950d1b1675577ab951ac4f195fbff9c7f9f8e0764c761cb539a90b4dff88ea729cbed4ac3cdbd4abaf0d", 0x1}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x80440, 0x0) pause() ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={r4}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d2000"], 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02051dff00ff881c9d19c7eba7d57ba8ce4d2e6b600af8c3000000001c69979b0c78d2bd66c5e1216df41c1fff7371e606947bcd"], 0x10}, 0x1}, 0x0) 20:04:21 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) fadvise64(r0, 0x0, 0x6e9, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20001, 0x0) [ 289.266108] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 20:04:21 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:21 executing program 6: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x400000000000000, 0x4068f773, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:04:21 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) io_setup(0x20, &(0x7f0000000000)) io_setup(0xffff, &(0x7f0000000180)=0x0) io_getevents(r1, 0x7, 0x0, &(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x9) r2 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2000, 0x0, 0x0, 0x9, 0x5, 0x4) r3 = dup3(r2, 0xffffffffffffffff, 0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000080)={{0x7f, @multicast2=0xe0000002, 0x4e24, 0x2, 'lc\x00', 0x1e, 0x4, 0x4b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x0, 0x4, 0xfffffffffffffe01}}, 0x44) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x9, 0xfffffffffffffffd, 0x6, 0x1000, 0x9]}, 0xe) 20:04:21 executing program 3: unshare(0x64000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000, 0x0) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x100000001, 0x1, 0x5}}) 20:04:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x85000088}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x8, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000040)={0x5, 0x8, 0x2, 0x461, 0xced3, 0x5c, 0x0, 0xc000000000}, &(0x7f0000000100)) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 20:04:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000002000000a000000100000000"], 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 20:04:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:21 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffd, 0xe0, 0xff, @buffer={0x0, 0x3f, &(0x7f0000000040)=""/63}, &(0x7f0000000080)="5324b906a690e9934e0c1fde6c165f61818eaa27cd5d7ffa0461b0bc191e32683c0fada0adaf573a7f66e998e51a763724ca4067355391e1336dbe50ce2425ebd680dd3608913bcf23a13ea6d5016c9ede6bb49d5c8585c2c1491d90071a7c1d5d3d8657e53f969693bf0a2da90d3ca89cf6b374e9bbbff139f0c9625714f55a7653db3ced942a48931e36d17bc6e63e57ac9773b0fd1e0c0d0f2a8403934a52f676565f9dfd13d6e4b2f5fdca98e88e48018ed0571098b2acec1370c473e460c6e9d78f3312a2b95792dc917664e52218393fb3fe69e2efe18288e896ca9920", &(0x7f0000000180)=""/57, 0x3, 0x20, 0xffffffffffffffff, &(0x7f00000001c0)}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) [ 290.261946] IPVS: ftp: loaded support on port[0] = 21 20:04:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) r1 = mq_open(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x2, 0x3fb}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8c1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r2, 0x8}, 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xef) sendto$inet6(r0, &(0x7f00000005c0)="1bbf4684fe9cf2963850a0bf3c275004000000b4179a2feced29bbd4f8f53fe5fbc7561ed866f1a5c87fe58d0b110937e3b45d5e585a8bc95b42902cf6c63840d882898816869d3d0a2fc77abea5ab54a9f66316e0fdd197470821fa1e95c442cc97d67552cca2c1a96cdbe46a6501f7d3825a38f4947da3cd94d8a96bf835702bbe0a3cd23128f7d83f9ae85fa58a19b9424825e357d411b2dda424e1ab6f48f7954f93372980d343514224549d92b929d6a23c416691447a5b3b2a132fd659ff3a005ce432b059846123b13a4ab70f3b28beb8248ee13067b5dd937db7ec032a", 0xe1, 0x4000, &(0x7f0000000480)={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x1c) ioctl(r1, 0x2, &(0x7f0000000280)="6a7aa243d5e08d69750e3b99cd914cbabba06f346a12da26398257cfb288d3419d136ba1a59e1a78d1452aac2891b3d66b5b9b29c85054f3d2ad449b01cd29e65877e40e397c6cbdbf4945e443227dc8cbeb1336dc003546d5a453f984579399ed8f202719fe8252b88a0f4223487c7cb2bbd001b72dbfba0d6153a0195e5d7532a4a5f8e48c6eec5daaa5261a03e4e8175bf499917b32f6f461add385f7b1474e0218929621de81946b22a85851f2096c654c63f0ea68ae78238419954d9a03c76e6851d9fbef7c4da6d61fbe584582b12d17a15c6038f075a8bca88f72") preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000500)) 20:04:22 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x4001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'team_slave_1\x00'}) userfaultfd(0x80800) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000004fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="dc4e5564da111192a4688da3424ab9af8ad21e056dd3db75fb5de68d97b3a1a70f7951170e5bc4970f27f06da7c9c7aec9eaae350a73677806846553f73f8ae0e1763b3089644f5926d3569fdc38ef794ab0669ff585624ab32ffd444ff3604fc0a65d019ea8f9caee5b5c11188e4dbe148fd8cc43430cf1d84f3d4ab8a7bbb131cac24fca4180b3f0dcb83c6ecef8fdde15fd53f221f93d0e6be747805962d7154f78999659de23074f8164b09184ee2c93c9c4c0f0664f269246703cc2c946b651c12127581874713abad224d38719", 0xd0, 0x4000000, &(0x7f0000000100)={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 20:04:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:22 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x2, 0xa) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x8080) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000000, 0x5010, r0, 0x0) 20:04:22 executing program 7: write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out}, 0x12) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/76) 20:04:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001280)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000012c0)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'ovf\x00', 0x10, 0x1, 0x4c}, 0x2c) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001300)={{0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8, [0x8, 0x4, 0x5, 0x3, 0x36, 0x3ff, 0x7, 0x7]}, 0x5c) io_setup(0x3, &(0x7f0000000040)=0x0) r3 = openat(r0, &(0x7f00000011c0)='./file0\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001380)={{0xffffffffffffffff, 0x3, 0x7, 0x3}}) io_cancel(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00000001c0)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f0000001240)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000014c0)=0xe8) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001500)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e23, 0x8000, 0xa, 0x80, 0xa0, 0x87, r4, r5}, {0x0, 0x4963, 0x9, 0x5, 0x800, 0xd760, 0x80, 0xffffffff}, {0x2, 0x1000, 0x401, 0x1000}, 0x4, 0x6e6bb8, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x1, 0x7, 0x9, 0x1, 0x9}}, 0xe8) 20:04:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r2, 0x3a, "b53283", "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"}}, 0x110) ioctl(r1, 0x5, &(0x7f0000000280)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 20:04:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) shutdown(r0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) ppoll(&(0x7f0000000000)=[{r1, 0x5000}, {r1, 0x100}, {r0, 0x2}, {r1, 0x1000}, {r1, 0x202}, {r1, 0x2000}, {r0, 0x2100}, {r0, 0x200}, {r0, 0x201}], 0x9, &(0x7f0000000100), &(0x7f0000000140)={0x9}, 0x8) 20:04:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x2c) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x707000, 0x0}, 0x2c) getuid() 20:04:23 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs(r0, &(0x7f0000000240)='\x00\x00\v') r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0x1b6}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x7530}, {r2, r3/1000+30000}}, &(0x7f0000000180)) 20:04:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2200, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) sync_file_range(r2, 0xfffffffffffffffa, 0x3ff, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000080)=0x1) 20:04:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 20:04:23 executing program 3: r0 = semget$private(0x0, 0x2, 0xffffffffffffffff) semctl$IPC_RMID(r0, 0x0, 0x10) 20:04:23 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x2) fcntl$setstatus(r0, 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") 20:04:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 291.223329] IPVS: ftp: loaded support on port[0] = 21 20:04:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0xffff) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a000900010f001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) fchmod(r0, 0x0) 20:04:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000003940)='./file0\x00', &(0x7f0000003980)='vfat\x00', 0x20, &(0x7f00000039c0)="7b974268b8e8c4b31a13b6d14a699e6d27146656bf92a3dc6e018acca0ae50559cf54d625ae7c56da50b05c684dbf5dba780ce85f3e896c4b5974d76e53aad5502096abcde6dc127a53d18b7131509fed0375f35ae8b43ba0c68689c53672ed36ca26fb7734ba1794a91935a46518cae0b2f12dabac57b7d106c2a7977b9d8c8fcf8763e02d91a009df9b8471de380282ccbf21dcb5fc21dceb5b97ee05a2de5e2c22941d279af564eb71d013db13d") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/202, 0xca}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f00000002c0)}], 0x5, &(0x7f00000006c0)=""/248, 0xf8, 0x10000}, 0xf8}, {{&(0x7f00000007c0)=@xdp, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/132, 0x84}, {&(0x7f0000000900)=""/81, 0x51}, {&(0x7f0000000980)=""/182, 0xb6}, {&(0x7f0000000a40)=""/49, 0x31}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000b80)=""/124, 0x7c}], 0x6, &(0x7f0000000c80)=""/70, 0x46, 0x9}, 0xffffffffffffffff}, {{&(0x7f0000000d00)=@generic, 0x80, &(0x7f0000001140)=[{&(0x7f0000000d80)=""/225, 0xe1}, {&(0x7f0000000e80)=""/113, 0x71}, {&(0x7f0000000f00)=""/170, 0xaa}, {&(0x7f0000000fc0)=""/146, 0x92}, {&(0x7f0000001080)=""/165, 0xa5}], 0x5, &(0x7f00000011c0)=""/20, 0x14, 0x1000}, 0x5}, {{&(0x7f0000001200), 0x80, &(0x7f0000001280)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f00000022c0)=""/15, 0xf, 0x400}, 0x1000}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000002300)=""/134, 0x86}, {&(0x7f0000003400)=""/237, 0xed}, {&(0x7f0000003500)=""/237, 0xed}], 0x3, &(0x7f0000003640)=""/55, 0x37}}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003680)=""/110, 0x6e}], 0x1, &(0x7f0000003740)=""/111, 0x6f, 0x1}, 0xec5}], 0x6, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000200)='/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f0000000200)) chroot(&(0x7f00000002c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 20:04:23 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x400) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) 20:04:23 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) getsockname(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 20:04:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x10000000000081, 0x2, 0x0, 0x0, @tick=0x4}], 0xbc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)) 20:04:23 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r1, 0x10, &(0x7f0000000700)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000006c0)=0x182) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000020000000000000a8e28caf0fa2925e27dd6796068d1d8000000000d3010000aef7b1ff9fdc7a6581bd0cddd5108c2ad7054ddbc3581ecf97febfd5c4f6ee465b2c0a2541041c62834dc8c24528344954597b89c8e0c441aff600ef997371e3d31410c04cac03560bb5779dddac5d1652d817cda70d20bf63382a5822db3f2158524ca43aecef013800b4c20b33d771741898359621e6e3df172400e6384e81b786a1ddeac5bff29aeb9853bebc02e88efb67faf778f6c06a6fcb1b0d2e5b7f755df70e8b3bbb2032a608f7544d4207e95684d29b63c827e491c7d67334979b7d7c218874bc9cb7d8881d10ec60aa0558012f"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000240)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@sco={0x1f, {0x12d, 0x4, 0x40, 0xffff, 0x101, 0x3ac}}, {&(0x7f0000000380)=""/184, 0xb8}, &(0x7f0000000440)}, 0xa0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r2}, 0x10) lseek(r0, 0x0, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f0000000040)="6525923f62653ab86a129135d399aab3474b6e82f4300504c649e0d39d1d30b67b8c29e534d3ee693754dde543207ba4ddc698b58a06fedad2a74e2bb5a3c8edf4ea9f3dd9b3e5a3c7f79a9b4dfa7def059a9f72e02b739751467a96c23b26825d5e296c71a2432e058fb423ab414f12151caa42e8c371c8f1da3f04cd4c74a86c65fd73f396307bad930b16c0ce9a8352d23728f868e32c6e179c021bcd2e930d533a30716296a153e70640913d2e3c3d46054191e170e6683b402f7b5bb81409ed06dd97af7ac1b91fa6c4e946080efa2eef81126566e01a", &(0x7f0000000140)=""/96}, 0x18) 20:04:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000000)={0x1, 0x8}, 0x168) 20:04:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r4) getpgrp(r4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 291.812787] IPVS: ftp: loaded support on port[0] = 21 20:04:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) alarm(0x3) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") read$eventfd(r1, &(0x7f0000000080), 0x8) 20:04:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002700)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x20, 0x2f5, 0x2, 0x7, 0xfca}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x4, 0x3, 0xc26, 0x3}, &(0x7f0000001480)=0x98) sendmsg$inet_sctp(r3, &(0x7f0000001580)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x5, @empty, 0xfff}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6ffdbe48532a7ff4c91c2e32c6ffb005da2eb5b49f38e1876a6fa2cf8b76c2d62df869b50a0c0ea880219cccf1f67ae1356da1bacbff9b35c53ff43bf5477c4c7bdc98ad1dd3eaeddc5421386074242c06112f6c9575ffc7f36a1090", 0x5c}], 0x2, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x1, 0x42d, 0x101, 0x6, 0x5, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa0f, 0x0, 0x2, 0x9, r5}}, @authinfo={0x18, 0x84, 0x6, {0xc4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0, 0x4000045}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x1, 0x400, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000140)=0x8) 20:04:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, r1}}, 0x30) 20:04:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8002, 0x0) connect$netlink(r2, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8004000}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="483b76cf00c39aa3fa74dab2f65def3a55fcadbf0dbc0d55f09210124335e6bbe6c81da01b6670e6d6b2d38f372152323bc18b9b5d125bdfa58586a71b9462cf7345bc3d59faccce09bba6dae4f765ba0201868ccfc490d0342ecf6fe8028abd4b47b15886609d0622fcedf8a6cd0e95f9690b5a6b0cc24a327154f6435d379900ce54cf0da8d5749ea5d90a5de66bc09a186251a9d0c01ce25b9e0c165520dfad7818dc22350afb8fa63a275840bf9c2c91f5b61beaa4ffc5a4b2293e4331e330636af1128caaf5efea62d6f3"], &(0x7f0000000140)=0x6) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e24, @multicast1=0xe0000001}, 'team0\x00'}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) sched_getparam(r4, &(0x7f00000001c0)) 20:04:24 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2000040044104, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x1) 20:04:24 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x3, 0x1, &(0x7f0000000180)=""/213, &(0x7f0000000280)=""/131, &(0x7f0000000340)=""/188, 0x4000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="c8", 0x1}], 0x1}, 0x8000) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[]}, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)=0x1) 20:04:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r4) getpgrp(r4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:24 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 292.887436] FAULT_INJECTION: forcing a failure. [ 292.887436] name failslab, interval 1, probability 0, space 0, times 0 [ 292.899152] CPU: 1 PID: 20108 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 292.906120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.915515] Call Trace: [ 292.918170] dump_stack+0x185/0x1d0 [ 292.921862] should_fail+0x87b/0xab0 [ 292.925698] __should_failslab+0x278/0x2a0 [ 292.929999] should_failslab+0x29/0x70 [ 292.933955] __kmalloc+0xbe/0x350 20:04:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="95b2dd4580688b80513cdbb81f6955481547ad20db") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x20000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r2 = accept(r0, 0x0, &(0x7f0000000000)=0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x5, 0x1, 0x9, 0x5dfeb8fe, 0x56, 0x40, 0x5, 0x0}, &(0x7f0000000100)=0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x401, 0x4, [0x100, 0x5, 0x800, 0x1]}, &(0x7f0000000200)=0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95)=0x800cae, 0xffffffffffffffcc) accept4$unix(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x800) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000000000001ecbc7260eb44d07eeafc282000b627956b3d35cc6e9762b2f610bcb7852603e62d04c8819551177673945140c17ef160251d6b23f7329a4d016911b25cb08a3d784e93ddfe19828c321d33e630b4e88d56a75f7e7600cc81a143446aaa5d5582469591547b491d319b28693bf716ef760a60e88ad14d8"]}) close(r1) close(r1) [ 292.937600] ? sctp_association_new+0x75/0x2f40 [ 292.942398] ? sctp_association_new+0xca/0x2f40 [ 292.947160] ? sctp_epaddr_lookup_transport+0x7ff/0x9a0 [ 292.952595] sctp_association_new+0xca/0x2f40 [ 292.957180] ? __ipv6_addr_type+0x31d/0x3a0 [ 292.961565] ? sctp_scope+0xc9/0x130 [ 292.965343] __sctp_connect+0x10d3/0x1ac0 [ 292.969594] ? __local_bh_enable_ip+0x3b/0x140 [ 292.974274] sctp_inet_connect+0x402/0x530 [ 292.978592] ? __msan_metadata_ptr_for_load_8+0x10/0x20 20:04:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ftruncate(r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1000, 0x76d5}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xa, "5ca9aa55c6a8d74f7fea"}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x400, 0x0, 0x100000001, 0x80000001, 0x1, 0x8001, 0x5, {r3, @in6={{0xa, 0x4e23, 0x800, @empty, 0xfff}}, 0x987, 0xd24, 0x1c, 0xa40, 0x7}}, &(0x7f0000000440)=0xb0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") poll(&(0x7f0000000480), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{}, 'port0\x00', 0x0, 0x1, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 20:04:25 executing program 0: unshare(0x24020400) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x2) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 292.984238] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 292.989424] __sys_connect+0x41f/0x510 [ 292.993395] ? syscall_return_slowpath+0xe9/0x710 [ 292.998320] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.003781] __x64_sys_connect+0xd8/0x120 [ 293.008002] ? __sys_connect+0x510/0x510 [ 293.012127] do_syscall_64+0x15b/0x230 [ 293.016176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.021416] RIP: 0033:0x455b29 [ 293.024747] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 293.032524] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 293.039837] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 293.047150] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 293.054468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 293.061782] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000000 20:04:25 executing program 4: timer_create(0x804, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) 20:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r4) getpgrp(r4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:25 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x27}, 0x4, &(0x7f0000007080), 0x0, &(0x7f0000009d00)}}], 0x2, 0x4000054) r1 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x180) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x220002) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0x136) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e24, 0xc1b9, 0x4e23, 0x6, 0xa, 0x80, 0xa0, 0x3b, 0x0, r3}, {0x9, 0x8, 0xe773, 0x6, 0x3, 0x4, 0x800, 0x3ff}, {0xff, 0x8fcb, 0xfffffffffffffffd, 0x3}, 0xae0, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffff01, 0x7ff, 0x8}}, 0xe8) 20:04:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) socket(0x2, 0xa, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/124, 0x7c}, 0xc00e) 20:04:25 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x8000000002, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x200ffffffff) 20:04:25 executing program 4: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x4109}, {0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x7}, 0x7, [0x59259707, 0x0, 0x89b9, 0x7, 0x3, 0x0, 0x48, 0x9]}, 0x5c) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) 20:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r4) getpgrp(r4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 293.403133] FAULT_INJECTION: forcing a failure. [ 293.403133] name failslab, interval 1, probability 0, space 0, times 0 [ 293.414739] CPU: 0 PID: 20156 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 293.421621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.431104] Call Trace: [ 293.433754] dump_stack+0x185/0x1d0 [ 293.437448] should_fail+0x87b/0xab0 [ 293.441223] __should_failslab+0x278/0x2a0 [ 293.445524] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 293.450811] should_failslab+0x29/0x70 [ 293.454785] __kmalloc+0xbe/0x350 [ 293.458306] ? sctp_stream_init+0x234/0xd20 [ 293.462692] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 293.468217] sctp_stream_init+0x234/0xd20 [ 293.472472] sctp_association_new+0x18ad/0x2f40 [ 293.477267] __sctp_connect+0x10d3/0x1ac0 [ 293.481508] ? __local_bh_enable_ip+0x3b/0x140 [ 293.486174] sctp_inet_connect+0x402/0x530 [ 293.490469] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 293.495924] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 293.501105] __sys_connect+0x41f/0x510 [ 293.505081] ? syscall_return_slowpath+0xe9/0x710 [ 293.510017] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.515495] __x64_sys_connect+0xd8/0x120 [ 293.520419] ? __sys_connect+0x510/0x510 [ 293.524535] do_syscall_64+0x15b/0x230 [ 293.528499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.533734] RIP: 0033:0x455b29 [ 293.536955] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 293.544769] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 20:04:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) 20:04:25 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x81, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 20:04:25 executing program 4: socket(0x1e, 0x2, 0x0) r0 = epoll_create(0x100000001) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) [ 293.552080] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 293.559396] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 293.566706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 293.574020] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000001 20:04:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xa7c, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x99, 0x40, 0x81, 0x1, 0x3, 0x3e, 0x2, 0x2a3, 0x38, 0x125, 0x200, 0x401, 0x20, 0x1, 0xe8b6, 0x1, 0x7}, [{0x6474e557, 0x6ab6, 0x5, 0x9, 0x2, 0x4, 0x0, 0x64f}, {0x7, 0x81, 0xb6, 0x4, 0x7ff, 0x1, 0x9, 0x5}], "9593c59531876af345d60fa8932823e6d17abeb5da0170ff21c960602104df68fdaf53594d377204416ba3f618615d6982231bf5014c52a0f061e2288187129c127518f9712731edb6313701e5348d3236f5d763a7999a29ddbc88767f1bcca08920b7a202475b1b9fb1a6adc83402a22a873668d3a7c892284eab17f81ea5cd6bc77deb9e", [[], [], [], [], [], [], [], []]}, 0x8fd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r2, 0x1c}}, 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x6}) 20:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r4) getpgrp(r4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@rc={0x1f, {0x1, 0xae, 0x4, 0x1ff, 0x3, 0xfff}, 0x52}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="9119a6e7aa9f8657edc06347896ba9", 0xf}, {&(0x7f0000000180)="76b3fd7ed98374c4457789f5693db781a52953d244ab8fedcc949ab9034a1e1e43208b", 0x23}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000001c0)="7e5d4f532450e472a1d1621804b8a4bc38ec188376375d50b53c8e582f42dc33f85c6f7b83fcfb2ba9600c968e519fb11893492f8b6bbb1d4bdeca35299a0e121fca989c5955c641ced66f7467b7a452ce57e4800b23987b032becf9891763465aba368f22dceb3403be175aebd9244cfd0f2d1d4266f47b31d6afe9f03be3e2c7f87833d8d10bf9e46348e25980fb28a784d8f942ba27", 0x97}, {&(0x7f0000000280)="597cac4a5078f8e796b3020d61fe402ca93c3b497777856bf29bc86f3dd8c4871927e83d47dafe7ac171a76926fb3dad3f4bd813ad62f4f618129bf95abfbbdcd05456b2e5bd71316748", 0x4a}, {&(0x7f0000000300)="320b76c77a79675817a29d7a0832f6973cd4efefffc0ea1dea43ac8d12c2bc225dc47cde83563ad0da3c1b959de18ebfdf62976ab729b876ee9b9e484a4be28a6cf7224073b6986c36c247be0210380a7006307b73faaacee53eb717c6d7d74d9758f0ca34d3f8db3509e0a2663f21c727f2bfa435221189c3a3fe1d5ebfab576eff85b2c8", 0x85}], 0x6, &(0x7f00000015c0)=[{0x30, 0x105, 0x3bf1c, "577175dba9205ec158a3a7c681be100c929af1e8ca37384a582be4845f"}, {0xd0, 0x10f, 0xff, "6ea0fbfc59b6e23dd6313493fee253200d10083f541e70dd7a7c94e43bef4dce99673db2b2673f4c2cff233e8abdea1e0e75442f0182f55727077d43485b113f80ada9fed8f8612cd1840593c830d9d741b91f2506a6302e693174f0a3e84a1863e607502f4fa3ddde07c9e64defcbe5331b5f9abe8c9ff189dce53da418b8808ed36d11642a9a27eaac77abec8ddd1126ac5e73d15d3b1a205164d688d90b511eb43f81065c8db32326b085a9248b03702b99c4899785cc87"}, {0xe0, 0x10f, 0x13, "2d80dceb36e135e3b4beb5c1412138b21d8eb4fcf11a4891299cb8c933c6aca91127f33d698e4dc45fc512608945352ca8030794cfd5a3adf125523567725809fc6e0bd81b54ec33fccdbd9a8cf486711a28989167c3b6dbce8723cc27632b2d42bcdb8aaab127a1e4c8ff701727a3ed4a2113247756165cc9e30372bd2688817d1dfeabdf77860382eb89da2a554928715914683807a02a2f1903ebf55b6e7d1db5995ccd3d5fe1c10fa07c0eef8e772aa257a079715074eb0892726637ae6bee93e8a1ee8136ffd7"}, {0x40, 0x11f, 0x90d, "1e9853d9a026c5cbe900d89528845b6ec4adfb401e742a9ff19f3a4036e86da706e908e2f482d49464d3a061251f8079"}], 0x220, 0x4000000}, 0x88c0) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) 20:04:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x5382, &(0x7f00000000c0)) 20:04:25 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:25 executing program 6: socketpair(0x2, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2d00046473202d696f202d72646d61202b6d656d6f7279202d63707520d73f37a870471c717fe0515aa5d8f31649b7efe707a410dddb94454af7e1a1738c3f1a09"], 0x1d) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7fffffff, 0x4}, 'port0\x00', 0x80, 0x20000, 0x7, 0x9, 0xbec, 0x3, 0x5, 0x0, 0x3, 0x7f}) sendfile(r0, r0, &(0x7f0000000040), 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x20000fb) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0xfffffc97) 20:04:25 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = semget(0x1, 0x3, 0x30) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r1, &(0x7f0000000000), 0x0, 0x0) lseek(r1, 0xfffffffffffffffc, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0) 20:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r4) getpgrp(r4) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/38, 0x26) getdents64(r2, &(0x7f0000000100)=""/186, 0xba) 20:04:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x75, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x180) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) exit_group(0x54) [ 294.091354] FAULT_INJECTION: forcing a failure. [ 294.091354] name failslab, interval 1, probability 0, space 0, times 0 [ 294.103052] CPU: 0 PID: 20205 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 294.109928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.119339] Call Trace: [ 294.121990] dump_stack+0x185/0x1d0 [ 294.125678] should_fail+0x87b/0xab0 [ 294.129476] __should_failslab+0x278/0x2a0 [ 294.133789] should_failslab+0x29/0x70 [ 294.137747] __kmalloc+0xbe/0x350 [ 294.141257] ? sctp_stream_interleave_init+0xad/0x130 [ 294.146512] ? sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 294.151811] sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 294.156906] sctp_association_new+0x26ae/0x2f40 [ 294.161768] __sctp_connect+0x10d3/0x1ac0 [ 294.166008] ? __local_bh_enable_ip+0x3b/0x140 [ 294.172407] sctp_inet_connect+0x402/0x530 [ 294.176700] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.182160] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 294.187391] __sys_connect+0x41f/0x510 20:04:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xcbf, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffff}, 0x117, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000003c0)={0x8, 0x120, 0xfa00, {0x3, {0x4, 0x9, "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", 0x9, 0x800, 0x9, 0x4, 0x7, 0x7, 0x3f, 0x1}, r1}}, 0x128) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) r3 = socket$inet6(0xa, 0xa, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$dupfd(r3, 0x406, r4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xffffffffffffffad) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x100000001, 0x4e21, 0x200, 0xa, 0x20, 0x80, 0x67, r5, r6}, {0x828, 0x9, 0x8, 0x7, 0x0, 0xffffffffffff0000, 0x401, 0x4}, {0x80, 0x7, 0xee76, 0x8}, 0x2, 0x6e6bbf, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7f}, 0x2, @in=@rand_addr=0x7, 0x3504, 0x3, 0x3, 0x4d8, 0x1000, 0xd0a, 0x5ea}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0x2}, 0x1c) 20:04:26 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000003}) shutdown(r0, 0x200000008000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000140)={0x100, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000100)={0x0, 0x2, 0x9a7, 0x6, 'syz0\x00', 0x6}) 20:04:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) getpgrp(r3) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 294.191364] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.196806] ? syscall_trace_enter+0x928/0xfc0 [ 294.201467] ? syscall_return_slowpath+0xe9/0x710 [ 294.206426] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 294.211893] __x64_sys_connect+0xd8/0x120 [ 294.216112] ? __sys_connect+0x510/0x510 [ 294.220237] do_syscall_64+0x15b/0x230 [ 294.224236] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:26 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xa02, 0x0) mmap(&(0x7f0000d8e000/0x3000)=nil, 0x3000, 0x3000000, 0x14, r0, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x3ff) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), r1, &(0x7f00000000c0)=0x2b, 0x1, 0x3) [ 294.224260] RIP: 0033:0x455b29 [ 294.224275] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 20:04:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="866db39cadde1ae8bde400817fea4bf53b7793e679caaccf69690bc74b7e0e98bfd64ad57d605e7fe25bcc8a3a0210ad6e9f829a96e4d580b73a1b24d2a1dc665738c507ad9b4ad924a5ec5184171fa3564c0dcc247fdf4276e3cc028fe397fb0e7f1f513ed0cfdf72178bd8163b1f0d"}, 0x20) write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x36]}, 0x2) [ 294.224303] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 294.224320] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 20:04:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002240)={0x0, 0x0}) r7 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003680)=0x0) stat(&(0x7f00000036c0)='/\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003c80)=0x0) r13 = geteuid() stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003dc0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003ec0)=0xe8) lstat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000040c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="41dbe51c4f8f463482216b3589a66ed4f19ccba0", 0x14}, {&(0x7f0000000180)="885778fb1badfa8b6997c7ab5b33817f86a2fc34e12db9ab3756fdf127ea36af53e97fd4a008ebdc394b0354ce6765870f7da9c195d515594c6fcf81fae028db0063107da3befe54d28ceedbd7bcf08b85d6830b2b66488b49fc37eaf34a3c2a0c2b4a79de5b98322e41082cadaf5a77de2fc056cdc457a17ade042f3a93fa7ed7a267b9a3c3159a65e537dc473f5822055d00bd2576ba915ee5bd0309f5da0df9c52c6bfb176a0a09182743b9dd11e1476fa47a43ce7e420a1c365c72eb1c24418e406033565d7c4762", 0xca}, {&(0x7f0000000280)="31c46316735d1deb5f3d50793fd122a549b300835d9c4a37c88995b6b18d9403310ab70d58adca3922450aefef3ebd6667e98d7b290bbd1aa737bdc79827386448663540d2d77e42299c8ae6c14bcdaa5f19e843c0a7dbaf5170e2b69c519f8f1ac4a2ffe2199628e6c8fc2946c799c7b49379c51155b2d56a99ddaa2822127d7320335e4372bb1a7912c9d770267822d7a47a8a18795df5", 0x98}, {&(0x7f0000000340)="fed9f20db212b87b6e08516f5677bb9a3622dcdf68aa1076aecb8e05d3ada1efd87b18d1f560f81e966c3cfd2ae937c1c1c179dd6b3a5f33c9324c5aa6282f7e8b22c96685e83223f9c6025433aa89b1b1c7d746", 0x54}, {&(0x7f00000003c0)="05c87e8df036fd1b", 0x8}, {&(0x7f0000000400)="261ebb7b6caa477b7e8f8b793cac4fc63efe6ac899c370a620c23e382167d36c96a26e1202413e9d8ca1aa23673337a11ebe3b0cfc59b02c4bd682824dbbd95d8640d85ce6c44f70cb81fefd9f21ed4798e2e718a17c398b6b81fa939c94a7f564b11cdab76f84371911bb9a344a25b6bd99c2c677582774dccdc2c0ae2810af06b53d88a37ee40423c0f994771e0bf43f4b7e1abede1d24ebbcb6bb6dd7c8749d336e37d1d4555824012d14ae3f22e0ff3630f0fedafcee2ac2f2d044f780a777706ddf34371275fdbe4838c66883b64824eae853f04121f996cf4c7bcea83516944e68b8", 0xe5}, {&(0x7f0000000500)="50bf4e09d066d28f770ad41e015179336e4d05f14cce120521e3df08e07225b85f3f5cbdb08dcbdffb87a1fcc0aaa73e41f95631f333e06f6561a4e4a1a5e102c9c8261f3ef547de8efdf5872c150b3619aa8566d68e634aa2ab28d76250b536c10e924527fc908a579f905d0eb859b06c940c103e5ed2784bc4e045aab1d3409ca1dedf187efcd1f86ea3833f80002285ba77ae05d1fdd3bb6d6f2656c9a863df82347b8cfad16e1b9ef5f4fbee0b67717f4dcbb7ae1e55c9bcd773b67e07445264bd9335fe9773525a5e7e3ce131ed3e9ce4a809c400af05969c88cf7f199e9fee0ddc88f92abf7cd0be3806a6e8cb8b3b0f13fb0d31", 0xf7}, {&(0x7f0000000600)="607146fd65c71074803d098b66f5e0710d86bac68b8fe771dbd7c867c58d278e51fce1d11409f4a2779f7448c48aad3c43bfbe718a829c672bce61905e2ebbb777a073f120a3c5d4ae35545cdd6aa23126db814fdc0514cbfc1580c66724c66a", 0x60}, 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{&(0x7f0000002480)="2c6d907e5bddfdc0ee4f78cc5b62accc931450bf500a06fc54ab676a800970efa51f910f273c9a42851a2d6061cf5faec083ccca09d232c5b7436ec4bf0fd65d7b2e00be2d7fd7e0363662f4b570facac61ceb83d78089651caee2c60d68b863b125661c900e1e6ff1a4ff8c64a364c101e2005fcb821dfad21d67a6c8", 0x7d}, {&(0x7f0000002500)="20da815e0cb0a0d05e000e4c543190f4b0d5f0aca5bb4a033a86fe3e1526d4b23bc57902ef18ee525e8970f1f7de6911442a33e38c1fa3cf88df082cd6388cec2d2a312941170ffa7cb5fabf0a27eda4aa6922d6f575cd23d2d901fd8d0d08", 0x5f}, {&(0x7f0000002580)="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0x1000}, {&(0x7f0000003580)="ce1ed46059b07cb7eee62eb1cb4af96a0484457f7a", 0x15}, {&(0x7f00000035c0)="f00149890d33cc52cf5cb3c8a3ee946e7dbf65d6263a6333bb7fe4b2315d6735bd7593a102556054349673051fab6344956629541eb201d8a3dda30e881bd021", 0x40}], 0x6, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4000800}, {&(0x7f0000003840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003c00)=[{&(0x7f00000038c0)="a4cfdd5e16a202f741c9c2807a45167b1157c3c1a88e8bbb3d28d8b9558b5aa6ddf1a1e0bb2db75e0e718c5b80cd15a9e7ac6e987c2951e71e10e2106d492bc19b8cfef87bb30d88b883c70cca757fde56d6c7e6ece5cc7c17065c2fd42de5f1e1c9131181adae0809fdbfb24b38b2b3c7d834e7d28855b335db3e2cf6e0aa3d277f7c58ae2c1343821796edda2409ba0f748c7dac95caf81212d8ae434d9327583f8871d422f08734d037fb4bdc6ba27ea99a774786b104d9d7880785a7686a70520a47350be904b93fb19e6c682c7a6e108fa4a40e30d1ce8ef72a6adceb5505d0d03ffc25dc3c356ef720b9", 0xed}, {&(0x7f00000039c0)="6b650f335f69d6980c9c9e646cddeeb18a9c9f54869250bb507acf28005233ae5f0ae54f21ebe9c14718b30b0cc8cdd102c6c895bad53274a22bf7723068f09e6aed7f8e8d36288427641ef61436dadb1593bbad4d27578044709fc31ceefac06191be3e7f2a74f02acf87424d47feb6c66cab0e176dc0292bf47cae3e95200bc52dff83f4acd661e330c1c7c5f32764961c28050674d36e08820d8d641903bb6aab852f68a52cc47c8da660c5a578ba81a9890ed68e31282901660d994288c0624e4ec50f74b1883fd704303256b50d51989b6e89a6843be8152d", 0xdb}, {&(0x7f0000003ac0)="4f3eefce46aed1935d0329bd6413ef2d555b4f5b2b3a5b890ea8927550489e371b6b257563389c22", 0x28}, {&(0x7f0000003b00)="d8a4e02402669e78ccb291a073671ae9bb4a3efa059a295281538cf2ffa8bb28c4c16f25336c95b95d037dbde727c4c88dd0d033832dd18f142a50ab8b6474a8c9144102752b90c5043b3d3771d16ba644a1a3c267e5bba075", 0x59}, {&(0x7f0000003b80)="0953b237738f06a4bc94e41036e865306f1d54212c6c32f39108bd925e79c81e306db7a6f87c6654cd3504c9f0c7e9b7cedf3f2163356f55bc1c479308d14c428bc0822fc5bb8c18651dfaae44c457f7a97eab1bb2b57dff55b32b3b245711587070", 0x62}], 0x5, &(0x7f0000003fc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0]}], 0xc8, 0x80}], 0x5, 0x40081) 20:04:26 executing program 4: r0 = socket(0x1e, 0x5, 0x1000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1\x00') getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/174, &(0x7f0000000100)=0x94) [ 294.224336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 294.224353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 20:04:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0x0, 0x70bd2d, 0xffffffff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1}, 0x1) socketpair(0xe, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0xa, &(0x7f0000000000)=0x9, 0xfffffffffffffedd) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}]}, 0x190) 20:04:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) getpgrp(r3) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 294.224369] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000002 20:04:26 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0\x00'}}, 0xfffffffffffffd00) 20:04:26 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:26 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="583ff8ec10aa3eb03252dc6bcf8c5673bde75b4c184532bc7efd3509ac3fd69b0103aab03995b48f5fe2ebae29", 0xffffffffffffffcf, 0xfffffffffffffff8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000480)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x1}}, 0x18) modify_ldt$write2(0x11, &(0x7f0000000100)={0x2, 0x20001000, 0xffffffff, 0x9, 0x8, 0x6, 0x8, 0x7fff, 0x6, 0x400}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x7fff, 0x4) [ 294.870927] FAULT_INJECTION: forcing a failure. [ 294.870927] name failslab, interval 1, probability 0, space 0, times 0 [ 294.882402] CPU: 0 PID: 20270 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 294.889299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.898691] Call Trace: [ 294.901353] dump_stack+0x185/0x1d0 [ 294.905090] should_fail+0x87b/0xab0 [ 294.908897] __should_failslab+0x278/0x2a0 [ 294.913202] should_failslab+0x29/0x70 [ 294.917231] __kmalloc+0xbe/0x350 [ 294.920759] ? sctp_add_bind_addr+0xb0/0x630 [ 294.925257] sctp_add_bind_addr+0xb0/0x630 [ 294.929607] ? sctp_bind_addr_state+0x32b/0x370 [ 294.934412] sctp_copy_local_addr_list+0x4e1/0x610 [ 294.939447] sctp_copy_one_addr+0x210/0xc40 [ 294.943954] sctp_bind_addr_copy+0x28c/0x970 [ 294.948466] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 294.954113] __sctp_connect+0x114f/0x1ac0 [ 294.958351] ? __local_bh_enable_ip+0x3b/0x140 [ 294.963029] sctp_inet_connect+0x402/0x530 20:04:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000280)="22b8d27e3825d61473fdabd25cfc1993a9e18386faa6c2d6b189727acb1308b37b2eeddd576c33e49ee1f58eddd574739e63c0f2758e134f4f958e7510e963679f54eece493eb1fa1de3b58f3dc225fc4207a0f664e7ce50a9005e091ef75ca7dd3279f0280cd693c348f77faccf22ce288b997fab2c4182fb", 0x79}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x99) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x0, 0x7, 0x800, 0xc}, 0x98) r4 = getpid() ioprio_get$pid(0x0, r4) r5 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) poll(&(0x7f0000000040)=[{r0, 0x38}, {r0}, {r5, 0x8008}], 0x3, 0x9) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x10, 0x5, 0x1}, &(0x7f0000000340)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000700)={{0x8000, 0x88}, "706f72743000472400000000000000000000008000ffff000000000000000000200000000000000000000000000000f3ffff00fcffff00000010000100", 0x2, 0x100000, 0x228e, 0x4, 0x9, 0x9, 0x0, 0x0, 0x1, 0x80}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000440)={r7, 0x3b, "0c002ff3a7b0ee7a3512b8104d226702c90e204b7f8a8d0ff01100e07d2eb53c96352335d50eeac5b87ed7ca3ad1ce92e7fcf71bf86ab9e5948516"}, &(0x7f00000004c0)=0x43) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000010000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) ioctl(r6, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") poll(&(0x7f0000000000), 0x0, 0x0) mlock(&(0x7f0000fef000/0xe000)=nil, 0xe000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x55e13f6f, 0x4) 20:04:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) getpgrp(r3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 20:04:26 executing program 3: socketpair$inet(0x2, 0x805, 0xb58, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x8001, 0xfffffffffffffff9, 0xfffffffffffffb6b, 0xffffffff, 0x9, 0x80000000, {0x0, @in={{0x2, 0x4e24}}, 0x400, 0xfffffffffffffffd, 0x3, 0x1, 0xfffffffffffffffb}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300)={0x1, 0xb, 0x8, 0xfff, 0x4, 0x8, 0x7f, 0xfffffffffffffffa, 0x0, 0xff, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x4, 0x3, r3}, 0x10) fdatasync(r1) memfd_create(&(0x7f0000000040)='$\x00', 0x3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r5, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r4, &(0x7f0000000140)="10000000010000000000000000000000", 0x319}]) 20:04:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x22, "5d5ee67d9e6e06969cde8540de9ede4fa6d882017902773c13288d3b118c0d253997"}, &(0x7f00000000c0)=0x2a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x1, 0x200ffffffff) 20:04:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r2) 20:04:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x7, 0x8}, {0x20, 0x6}, {0x9, 0xe321}, {0x7, 0x9d}]}) ioctl$VT_DISALLOCATE(r0, 0x5608) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x2, 0x2, &(0x7f00000001c0)=@raw=[@call={0x85}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xc8, &(0x7f0000000240)=""/200}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000340)=0xc) ptrace$peek(0x1, r2, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x2, 0x0, 0x5}, 0x1, 0x2}) [ 294.967328] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.972779] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 294.977952] __sys_connect+0x41f/0x510 [ 294.981938] ? syscall_return_slowpath+0xe9/0x710 [ 294.986859] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 294.992323] __x64_sys_connect+0xd8/0x120 [ 294.996538] ? __sys_connect+0x510/0x510 [ 295.001033] do_syscall_64+0x15b/0x230 [ 295.005039] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.010280] RIP: 0033:0x455b29 [ 295.013501] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 295.021362] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 295.028777] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 295.036107] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 295.043442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 295.050847] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000003 20:04:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 20:04:27 executing program 3: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xffffff71, 0x50, 0xfffffffffffffffd, "32489ec1a75e1dc20ea8644ef1da46a1d8a655c0b805af604c0ec7b53366f5318c0497"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0xfffffffffffffff9) 20:04:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:27 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)="7478660434", 0x3080, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x2) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000400)=0x6e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x80000, &(0x7f00000004c0)) execve(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000004c0)=[&(0x7f0000000480)='\x00'], &(0x7f0000000580)=[&(0x7f0000000500)="7478660434", &(0x7f0000000540)='\x00']) 20:04:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x56, 0x400000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000000)="fa00", 0x2}], 0x1, &(0x7f00000001c0)}, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fffffffa00000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000001a0004002b000c00010008000000", @ANYRES32], 0x30}, 0x1}, 0x0) 20:04:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff020013000200030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000a0ea863accd2ce5ea200000000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0xb, 0x2, 0x0, 0x2, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='user.syz\x00') r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x100000000, 0x400000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0xfff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x401, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x2b1, 0xff, 0x4, 0x4, 0x0, 0xfffffffffffffff8, 0x1, {r3, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x40, 0xdc, 0x6, 0x80000000}}, &(0x7f0000000580)=0xb0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x404c811) r5 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040)={0xffffffffffff0001}, 0x1) 20:04:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x202) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x4000000001, &(0x7f0000000080), 0x0) 20:04:27 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000040)) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0xf000000}]) 20:04:27 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000054c0)=[{{&(0x7f0000002880)=@ax25, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003bc0)=""/222, 0xde}], 0x1, &(0x7f0000003d40)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000005740)={0x0, 0x989680}) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f00000000c0), 0x20000000000003fa) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@empty, 0x0}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000d40)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000010c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000001080)={&(0x7f0000000d80)={0x2fc, r1, 0x300, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x29c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x233}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6b}}, {0x8, 0x6, r4}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x6, 0x100, 0x4, 0xb4e}, {0x20, 0x3, 0x9f, 0x4}, {0x4, 0x1f, 0x4, 0x3}, {0x3924, 0x200, 0x100, 0x2}, {0x7f, 0xff, 0xfffffffffffffffd, 0x2}, {0x800, 0x4, 0x8, 0x100}, {0x40, 0x6, 0x40, 0x100}, {0x40, 0x4, 0x3, 0x1f}, {0x6, 0x80000000, 0x3, 0x6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x782}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x9, 0x7, 0xfffe00000000}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x270}}}]}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 295.555669] FAULT_INJECTION: forcing a failure. [ 295.555669] name failslab, interval 1, probability 0, space 0, times 0 [ 295.567115] CPU: 0 PID: 20326 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 295.573994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.583404] Call Trace: [ 295.586075] dump_stack+0x185/0x1d0 [ 295.589803] should_fail+0x87b/0xab0 [ 295.593656] __should_failslab+0x278/0x2a0 [ 295.597967] should_failslab+0x29/0x70 [ 295.601923] __kmalloc+0xbe/0x350 20:04:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000380)) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3fc, 0x0) lseek(r1, 0x0, 0x4) [ 295.605446] ? sctp_v6_cmp_addr+0x13e/0x180 [ 295.609856] ? sctp_add_bind_addr+0xb0/0x630 [ 295.614325] ? sctp_bind_addr_state+0x1ef/0x370 [ 295.619063] sctp_add_bind_addr+0xb0/0x630 [ 295.623360] ? sctp_bind_addr_state+0x2a0/0x370 [ 295.628105] sctp_copy_local_addr_list+0x4e1/0x610 [ 295.633117] sctp_copy_one_addr+0x210/0xc40 [ 295.637537] sctp_bind_addr_copy+0x28c/0x970 [ 295.642061] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 295.647696] __sctp_connect+0x114f/0x1ac0 20:04:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fcntl$getown(r1, 0x9) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000b765772ac55d88aff19e139e73998399388ceff7e3dafa58c263ce73b586062251f327d38af82d5bd24f9c4197b001d7a33dfca4853d5dd61fb85fb47b61bddc0398e55ef511bc4a4ab32a449209d0bca41a09c626a52664772ebcce211fbeb4f3ab04320261bfef31980ce613c3000000000000000000000000"], &(0x7f0000000040)=0x82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0xfff}, &(0x7f0000000400)=0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000440)=""/138) [ 295.651938] ? __local_bh_enable_ip+0x3b/0x140 [ 295.656625] sctp_inet_connect+0x402/0x530 [ 295.660928] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 295.666394] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 295.671584] __sys_connect+0x41f/0x510 [ 295.675561] ? syscall_return_slowpath+0xe9/0x710 [ 295.680511] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 295.685986] __x64_sys_connect+0xd8/0x120 [ 295.690208] ? __sys_connect+0x510/0x510 [ 295.694329] do_syscall_64+0x15b/0x230 [ 295.698293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r2, 0xfffffffffffffff7) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200), 0x0) readahead(r0, 0x6, 0x4) sendfile(r1, r0, &(0x7f0000000000), 0x20000102000007) 20:04:27 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x2, 0x6, 0x0, 0xfff, 'syz0\x00', 0xff}, 0x1, [0x0, 0x3, 0x800, 0x48c, 0x800, 0x1, 0x401, 0x4, 0x3, 0x373, 0x7fff, 0x400, 0x0, 0x3, 0xfffffffffffffffb, 0x7fff, 0xf20d, 0xffffffffffffef77, 0xb52, 0x8, 0x9, 0x9, 0x6, 0x1, 0x4, 0x3f, 0x7, 0x9, 0x68c, 0x0, 0xd7, 0x4, 0x80000000, 0xcb3, 0x9, 0x1, 0xffffffffffffff01, 0xffff, 0x7f, 0x4, 0x7fffffff, 0x9, 0x3, 0x143, 0xff, 0x4, 0x7ff, 0xff, 0x100000001, 0x5, 0x0, 0x9, 0x23a7, 0xffffffff80000000, 0x1, 0x10001, 0x9, 0x8, 0x41, 0xecd, 0x1a, 0x100, 0x8, 0x40, 0x0, 0x0, 0xfb, 0x2, 0x63f, 0x100000000, 0xfff, 0x20, 0xa504, 0xf2b, 0x4, 0x2, 0x7, 0x4, 0x0, 0x37dc, 0x10001, 0x7, 0x522, 0x4, 0x7, 0x7ff, 0x20, 0x7ff, 0x5, 0x3, 0x46c, 0x9, 0x9, 0x51, 0x200, 0x1, 0x0, 0x7, 0x3b, 0xfffffffffffffffc, 0x6, 0x6, 0x91, 0x6, 0x100, 0x1f, 0x7, 0x2, 0x6c19, 0x75a8, 0x4, 0x10000, 0x0, 0x7fffffff, 0x100000000, 0x200, 0x800, 0x9, 0x803, 0x4, 0xffffffff, 0x9, 0x0, 0x10000, 0x6, 0x8001, 0xfffffffffffffff7, 0xffffffffffffff7f], {0x0, 0x989680}}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mremap(&(0x7f0000167000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000afb000/0x4000)=nil) accept(0xffffffffffffffff, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) 20:04:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 295.703527] RIP: 0033:0x455b29 [ 295.706761] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 295.714535] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 295.722236] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 295.729556] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 295.736885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 295.744203] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000004 [ 295.810407] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:04:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf2, 0x8000) getpeername(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) r3 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/70) r4 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/dsp#\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0xffffffffffffffff) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="31639334e9ac78a2a7f890d21655320d038eba1864e43de88ab4394db7a26f7ebaa43b79d88a0d5bbecfdc958f1ec0f5e3cd30f4d2766331162b4692f88906ee", 0x40, 0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000380)={0x20000000}) alarm(0x4) write$binfmt_misc(r1, &(0x7f00000003c0)={'syz1', "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"}, 0x100) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000004c0)='hybla\x00', 0x6) sendfile(r1, r5, &(0x7f0000000500), 0x7fffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="0ea21828cd51c287a4f9fb6b054d0a71", 0x10) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000580)={0x7fffffff, 0x3, 0x1, 0x2b8}) r6 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x400, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000600)=0x6, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) openat$cgroup_ro(r1, &(0x7f0000000700)='memory.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000740)={'veth1_to_bond\x00', {0x2, 0x4e23, @rand_addr=0x400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000a00)={0x6, 0xa, 0x8, 0x8, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) eventfd(0x9f) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000b00)={0x384809b6, 0x2, 0xffffffff, 0x505, &(0x7f0000000a80)=[{}, {}]}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000c40)=""/4, &(0x7f0000000c80)=0x4) openat$cgroup_subtree(r0, &(0x7f0000000cc0)='cgroup.subtree_control\x00', 0x2, 0x0) 20:04:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x5}]}]}, 0x28}, 0x1}, 0x0) 20:04:28 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x80000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) dup3(r2, r1, 0xfffffffffffffffe) [ 295.994128] Unknown ioctl -2147203839 20:04:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:28 executing program 0: r0 = userfaultfd(0x0) r1 = semget(0x2, 0x3, 0x100) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x305000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000140)) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x49b8, 0x1000}, {0x0, 0x40, 0x800}, {0x4, 0x7, 0x800}, {0x1, 0x2, 0x1000}, {0x1, 0xfffffffffffffff8, 0x1000}, {0x0, 0x7, 0x1800}], 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x0) fsync(r2) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@hci={0x1f}, {&(0x7f00000006c0)=""/60, 0x3c}, &(0x7f0000000700)}, 0xa0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000001c0)) mmap(&(0x7f0000a39000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x0) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f000034c000/0x600000)=nil, 0x5ac000}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000240)=""/184) [ 296.102396] Unknown ioctl -2147203839 20:04:28 executing program 5 (fault-call:2 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 296.149026] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:04:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) 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) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffff, 0x8000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x7fffffff, 0x8, 0x2, 0x5, 0x1ff, 0x5c}) 20:04:28 executing program 2: syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000ff0f00003000080045000000000000000000000000000000000000"], &(0x7f0000000040)={0x0, 0x4}) [ 296.302395] FAULT_INJECTION: forcing a failure. [ 296.302395] name failslab, interval 1, probability 0, space 0, times 0 [ 296.313782] CPU: 0 PID: 20369 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 296.320698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.330094] Call Trace: [ 296.332755] dump_stack+0x185/0x1d0 [ 296.336511] should_fail+0x87b/0xab0 [ 296.340311] __should_failslab+0x278/0x2a0 [ 296.344729] should_failslab+0x29/0x70 [ 296.348683] __kmalloc+0xbe/0x350 20:04:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xee672ce75bfbc1e0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x0, 0xc3c, 0x9, 0x5}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8923, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1d00000000000000259c030b2f14a8786e9ff96870d2056dafa0f022b8f1ac2f4a6898417389526ce811ec0321261a1a6e6960b297a2448e34671d4046a8eaa3b228ae77d006a3319f88fe6916f845"]}) close(r3) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) close(r2) [ 296.352214] ? sctp_v6_cmp_addr+0x13e/0x180 [ 296.356691] ? sctp_add_bind_addr+0xb0/0x630 [ 296.361161] ? sctp_bind_addr_state+0x1ef/0x370 [ 296.365895] sctp_add_bind_addr+0xb0/0x630 [ 296.370188] ? sctp_bind_addr_state+0x2a0/0x370 [ 296.374929] sctp_copy_local_addr_list+0x4e1/0x610 [ 296.379938] sctp_copy_one_addr+0x210/0xc40 [ 296.384347] sctp_bind_addr_copy+0x28c/0x970 [ 296.388867] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 296.394512] __sctp_connect+0x114f/0x1ac0 [ 296.398774] ? __local_bh_enable_ip+0x3b/0x140 [ 296.403447] sctp_inet_connect+0x402/0x530 [ 296.407747] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.413216] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 296.418398] __sys_connect+0x41f/0x510 [ 296.422380] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.427833] ? syscall_trace_enter+0x928/0xfc0 [ 296.432505] ? syscall_return_slowpath+0xe9/0x710 [ 296.437455] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 296.442941] __x64_sys_connect+0xd8/0x120 [ 296.447180] ? __sys_connect+0x510/0x510 20:04:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x840) lookup_dcookie(0x4b, &(0x7f0000000180)=""/251, 0xfb) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet(0x10, 0x3, 0xc) fcntl$dupfd(r3, 0x406, r0) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="24000000040a07041dfffd946fa2834420200a0009000100021d85680c1baba20c00ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x362}], 0x1, 0x0, 0x0, 0x1}, 0x20080) [ 296.451297] do_syscall_64+0x15b/0x230 [ 296.455257] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.460490] RIP: 0033:0x455b29 [ 296.463721] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 296.471497] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 296.478816] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 296.486135] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 296.493453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 20:04:28 executing program 6: r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x3) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) prctl$intptr(0x3f, 0x20) 20:04:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 296.500774] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000005 20:04:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xf30, 0x4) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 20:04:28 executing program 5 (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) [ 296.810818] FAULT_INJECTION: forcing a failure. [ 296.810818] name failslab, interval 1, probability 0, space 0, times 0 [ 296.822500] CPU: 1 PID: 20397 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 296.829384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.838784] Call Trace: [ 296.841430] dump_stack+0x185/0x1d0 [ 296.845137] should_fail+0x87b/0xab0 [ 296.848928] __should_failslab+0x278/0x2a0 [ 296.853235] should_failslab+0x29/0x70 [ 296.857169] __kmalloc+0xbe/0x350 [ 296.860682] ? sctp_v6_cmp_addr+0x13e/0x180 [ 296.865060] ? sctp_add_bind_addr+0xb0/0x630 [ 296.869727] ? sctp_bind_addr_state+0x1ef/0x370 [ 296.874451] sctp_add_bind_addr+0xb0/0x630 [ 296.878735] ? sctp_bind_addr_state+0x2a0/0x370 [ 296.883488] sctp_copy_local_addr_list+0x4e1/0x610 [ 296.888499] sctp_copy_one_addr+0x210/0xc40 [ 296.892903] sctp_bind_addr_copy+0x28c/0x970 [ 296.897389] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 296.903005] __sctp_connect+0x114f/0x1ac0 [ 296.907225] ? __local_bh_enable_ip+0x3b/0x140 [ 296.911876] sctp_inet_connect+0x402/0x530 [ 296.916178] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.921637] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 296.926796] __sys_connect+0x41f/0x510 [ 296.930763] ? syscall_return_slowpath+0xe9/0x710 [ 296.935677] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 296.941143] __x64_sys_connect+0xd8/0x120 [ 296.945350] ? __sys_connect+0x510/0x510 [ 296.949462] do_syscall_64+0x15b/0x230 [ 296.953416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.958647] RIP: 0033:0x455b29 [ 296.961874] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 296.969638] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 296.976988] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 296.984305] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 296.991627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 296.998929] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000006 20:04:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001480)=""/191, 0xbf}], 0x1, 0x40003) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x480) 20:04:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295fe1311f16f477671070") r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100), 0x1e0) 20:04:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x40000, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x10001}}, 0x9, 0xf0c7}, &(0x7f0000000000)=0x90) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000340)=@req3={0x1, 0x3, 0x9, 0xffff, 0x8665, 0x9, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000002c0)=0x10) r5 = fcntl$dupfd(r0, 0x406, r2) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000380)=0x1) 20:04:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open$dir(&(0x7f0000000380)='./file1\x00', 0x101180, 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x6) setsockopt(r0, 0x1, 0x2ec, &(0x7f0000000140)="235aca79597a594538cc61eda5f0b9e3d8d6c8cf642a2925451637c0fe846de172aeb967480e5882f2d3d46af6d520f5886f5e288aea12c4aaec2fdba018aee1d4ecfa832becd8596931618a40d9d3a000de9a86", 0x54) r1 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r2, 0x302, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdb}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000041}, 0x84) getsockopt(r1, 0x0, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) 20:04:29 executing program 5 (fault-call:2 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x42c) getrusage(0x1, &(0x7f0000000080)) 20:04:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000180)=0x1, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$inet(r3, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) [ 297.393397] kernel msg: ebtables bug: please report to author: Wrong len argument [ 297.433315] FAULT_INJECTION: forcing a failure. [ 297.433315] name failslab, interval 1, probability 0, space 0, times 0 [ 297.433737] kernel msg: ebtables bug: please report to author: Wrong len argument [ 297.444930] CPU: 0 PID: 20421 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 297.459755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.469302] Call Trace: [ 297.471975] dump_stack+0x185/0x1d0 [ 297.475701] should_fail+0x87b/0xab0 [ 297.479639] __should_failslab+0x278/0x2a0 [ 297.484057] should_failslab+0x29/0x70 [ 297.488005] __kmalloc+0xbe/0x350 20:04:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc001, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x7d0}], 0x1, &(0x7f00000036c0)}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x64, 0x0) 20:04:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) inotify_init() sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x80802, 0xfffffffffffffffe) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000240)=0x400, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, 0xc) write(r0, &(0x7f0000000000)="ed", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4), 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x7, &(0x7f0000000300)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000d80)=ANY=[@ANYBLOB="6669407e550015d75edb6c7465ff00e0ff0000000000000000000000000000000000000000000000070000000400000038000000002001000000000000500300005003000045ebb870b1d02ecad2492b9cd43c59f8cc3cbfc262dc05130859ef451ea7ae5a1bc29e", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="000000002000000000000000000000000000000042c77648e3b3789c170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001ffff0000090000000700000001000000ac1414aaac14141affffffff00000000000000000000000000000000000000000000000000000000ff00ffff00ff00000000000000000000000000000000000000000000000000000000000000000000ff00ff0000ff0000000000000000000000080009ffff04011000001a76657468315f746f5f7465616d00000076657468315f746f5f6272696467650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e0000002e0000002ffffffff00000000b7dbce2d04090000000000000000000000000000000000000000ffffffff00000000000000000000ffffffffffff000000000000000000000000000000000000ff00ff0000000000000000000000000008000009000900010000759f6272696467655f736c6176655f300000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000080000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000108000700000000000000000000000000000000000000000000000000000034d4de37f304968c9bb9bfcdfd2e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000"], 0x488) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4f9a4b0d, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, 0x6, 0xdaa6, 0xfffffffffffffffa, 0xfffffffffffffffd}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000012c0), 0xffffffffffffffa0) r4 = syz_open_dev$vcsa(&(0x7f00000015c0)='/dev/vcsa#\x00', 0x7, 0x60c2) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000001700)={{&(0x7f0000001600)=""/170, 0xaa}, &(0x7f00000016c0), 0x20}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x0, 0x10, 0xf81, 0x6}, &(0x7f0000001340)=0x18) r5 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000001240)={0x3, 0x0, 0x80000001, {0x0, 0x1c9c380}, 0x9, 0x2}) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc6e211344e5d5b4b0a368fb16e6e37ffd47a0c381784cbe294901c3bfcfe9ff1f6de7c02769592d01a516523ed6d90475f48b8a07748bf669fc018843114fb4ad12284cd77db7431b4601608421186c1148da8c0d95da4352d093208d19e31501814c8e7970fb3f07b700b3f65234ba49685e233f400f148078e59adc426538dc7775e235ed635c659c666132c2a084b83c91f037541f15152d4e2ce51bca1b8562b1df16d9f49339f65103af05ae6f58a9ec9028d135a26b4e4fc86b0999b17a2aa2f8bebf6bf9d172511b53351b9443b9d319d178a614cc332259b6b2e784d53395d8713dc9131bce09916e5730681772830348df828841636c0c88ecb17a3dfe33842fed86be157176d3fa142d26316b8c874ad50621d03ee9b1eab1beff957f39470713b0b87a22a40f12bc2415348c82237abc0ff93d86a79f89f7627cfd5b6588640beeabdb28c353af3fc5f2d7fa7f70edf241f32427ab7daa1d92f3e555626354928b99d0b4e3d174c3dd89a25a01bd634487d14d261a84e5230327d4fccbaf9137e7912a1f4146008b924a46f0cd00033a926db6703a1686fc8e8b1490df2faf4b97ee7e4fe5e6fc854ee242aaae0afdb65c207795af97684d40e23ee5226e3792d75a4449b5cdd0a95cedfb0b7fd4e3bb9a5103e743ad2171d084dcc6bbac4bdc5c7cc25f0fec787c43fd39e95eb0f118f234faf0a2e3537f247b2bae29b432ad381d5bfa4f557ab47db8aaf53dbbaa5da1e714edbfccedc4801ec4dc8a82e9674979876f3afe809835af0b55da62351bd1584e8e79c8e5dac1fb9cd563165c14a5323bf5d4099ec2f3dc15631a6b13370956940ce1f94be78c9260f80ec355c2a7f1968d23c2638d9d903a8619e3dca050b5e2d278a2a05ec3fdf78a1a2927bd7288766379595abe28781b5f86d2241d2d508e2ba88457503f405c6e3da47dbb7daeb3b8d0be389f68a0d4ee1cecc4898eeabe12707200df9a4f638e38277bf9f664d87749a5e99d08894b9c0861af47a757d329e4921036e2386470eeb5c14718ffed69487670c2f588c06db7f2016bf272a9118bf5074397c95febc97489e6ab2b2a4bf351e901ee7c25183e5285684fa46caac3bb5f1465f7e34deefc7a16577259650912010859c3d798f65bfb8f7c15ada9c8f1b0671d0be3a12e4ba0ff2fec275820e8201642d96d1fd9acf5de9ce795a8015df54f3d31db48e8495999f61fc80bdfdc0d780dbefded8059995ce478307f3f0e74228d320f73cd21f78c59cad887e18a5fc573f78a7aad95e536b7af0e1e030250bd3b25d381e8eade12c90879517f57c41d42163bdcde2a97bfaea2d65f357adbcb924ef63652717f4f225f9fa1e3e536de683daa654c9c6c02ca438af2fc2ec9edc4dc86164c9a9896d8d1771470e51da28028293171f1ef54b5ce702780cf72ff4d0a189f9d663e985970c28ff8877b5625d9730df6c72be60723c1dae25b9f29e42d62478676e55dc394ed22779464bc0160036222d1b814675a599d132b83d28c368a93444138580b3f74bd95406ef46457f541511f63923329ddc93b736844916d8797d30c592efcf8e2", 0xa01) [ 297.491541] ? sctp_v6_cmp_addr+0x13e/0x180 [ 297.495944] ? sctp_add_bind_addr+0xb0/0x630 [ 297.500404] ? sctp_bind_addr_state+0x1ef/0x370 [ 297.505128] sctp_add_bind_addr+0xb0/0x630 [ 297.509415] ? sctp_bind_addr_state+0x2a0/0x370 [ 297.514153] sctp_copy_local_addr_list+0x4e1/0x610 [ 297.519150] sctp_copy_one_addr+0x210/0xc40 [ 297.523560] sctp_bind_addr_copy+0x28c/0x970 [ 297.528080] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 297.533714] __sctp_connect+0x114f/0x1ac0 [ 297.537961] ? __local_bh_enable_ip+0x3b/0x140 [ 297.542645] sctp_inet_connect+0x402/0x530 [ 297.546939] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 297.552423] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 297.557605] __sys_connect+0x41f/0x510 [ 297.561626] ? syscall_return_slowpath+0xe9/0x710 [ 297.566559] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 297.572039] __x64_sys_connect+0xd8/0x120 [ 297.576280] ? __sys_connect+0x510/0x510 [ 297.580403] do_syscall_64+0x15b/0x230 [ 297.584400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 297.589639] RIP: 0033:0x455b29 20:04:29 executing program 3: r0 = socket$inet6(0xa, 0x800000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) r4 = getgid() sendmmsg$unix(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="f409e4ed8dd7f45e5748a5ae089d37c29e8feff1760d4ae85b3cbcf7a534b5f93624ce23c78e17e57dbd81b73b66adde02c0a9d0693778bbf8615e397861475a6fb25760a57817667b5a27503f2810e37cd2d3f65cf9aba362eee58522e7f3096c671741883240353759f46a8fa9f12858f108c5f81f95d7e7c781e21ed4e76fdb99e9ded911c1", 0x87}, {&(0x7f0000000040)="cf187b8cffa0c6019f9059881648a8e5fa3c51d32ec015017baed28501aa709199b20fefd55279947f93bb426619e42cfe0adca50afc272ae77f26f7be37", 0x3e}, {&(0x7f00000000c0)="3cb8ad5f1720920f87b6770f8fa983e9e09aac701985d6b17a4f72ae", 0x1c}, {&(0x7f0000000280)="da30dec57fe55e5571cb80abcd30ab3961b79d416f323ae06df93698c968952ae8a03de0455d444be68beb735ad28692294976f0d97f6dba7a5a7321fcf08b3a4c438be67d4aabf39b0501a3d21dfc821acfc3d675b84743c1853426503d8d0215df3402623c59c89d78600634b25b8f8bad2031338e3e7e4b968443b47442c8f8a8fbb97983e68ae6b004ea95bba134a168640a6d7d36cdda8761a6bf91415170142d1e2dd718245208092597e8b09c60e9212b13991cd504a5a31d1bb5f2798a329bb2599dd7e92be0c98b573de8ef3a292daefad1fa01ee46", 0xda}, {&(0x7f0000000380)="a22b5d74af3e998c9b20352ea5dc540509403b5ff28340e0d9d34ff6cdcf9b3a251ea9d0708f066c84b603285dcf2d36410f8d240e2db3c078bc8d6ccf5ff3ecd831862d53543dd3a08922eca2d2bdc686283ce10be676ed04cda40366e3ae566b4d5e2726b00b65b863a7109fea3d58d8d9a57df0e858a0dcfc7c1eb9cc83a9ce7784c14dea2f8813538bec76f32653a9a021763b11d449c83928e1bca65d4d940ba6b9e6d353cf39d0c6001dda8575b9c2bf2b233464f35fae38dfc00b7f28b124d387b15eea1c45d32b15cf9a31310ff709fc4ad27366968f1e7393055f6acb0f001717bb10726b3caa0051d7799a79156195db79", 0xf6}], 0x5, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x40040}], 0x1, 0x50) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") semctl$IPC_STAT(0x0, 0x0, 0x14, &(0x7f0000000080)=""/26) [ 297.592864] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 297.600635] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 297.607952] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 297.615296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 297.622622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 297.629943] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000007 20:04:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x6, 0x0, 0xfa, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x9}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 20:04:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:29 executing program 6: unshare(0x24020400) r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10) timer_create(0x7, &(0x7f00000010c0)={0x0, 0xe, 0x7, @thr={&(0x7f0000000000)="d8a505358335cf97dede2bbec1b122f9db4cce7554d3a9a2d587b3407e935e55cd2b98b9dc5a9d8877b03170cbee38c5f7ceecc8b7ed99061df0510ceb7f4ab6e8b7b25172424edbb01139cde464f864b1b311e05958ee314f0a73f8d8393cf9be1985562e9c53d06a2f3a3d220af813e1b0063c92c6b008d58b3adf06747f05b10cd20db00f92ab4d6298afc46bb07f58f4f1126227b6744d22600fdff675798287049fcebfe01e6eca7b47e74864", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)=0x0) timer_gettime(r1, &(0x7f0000001140)) 20:04:29 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) 20:04:29 executing program 5 (fault-call:2 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 20:04:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x3011, r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 20:04:29 executing program 3: r0 = socket(0x3, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000e80000"], 0x8) [ 297.992663] FAULT_INJECTION: forcing a failure. [ 297.992663] name failslab, interval 1, probability 0, space 0, times 0 [ 298.004230] CPU: 1 PID: 20464 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 298.011123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.020518] Call Trace: [ 298.023168] dump_stack+0x185/0x1d0 [ 298.026980] should_fail+0x87b/0xab0 [ 298.030771] __should_failslab+0x278/0x2a0 [ 298.035138] should_failslab+0x29/0x70 [ 298.039093] __kmalloc+0xbe/0x350 [ 298.042625] ? sctp_v6_cmp_addr+0x13e/0x180 [ 298.047026] ? sctp_add_bind_addr+0xb0/0x630 [ 298.051519] ? sctp_bind_addr_state+0x1ef/0x370 [ 298.056250] sctp_add_bind_addr+0xb0/0x630 [ 298.060535] ? sctp_bind_addr_state+0x2a0/0x370 [ 298.065270] sctp_copy_local_addr_list+0x4e1/0x610 [ 298.070268] sctp_copy_one_addr+0x210/0xc40 [ 298.074663] sctp_bind_addr_copy+0x28c/0x970 [ 298.079173] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 298.084780] __sctp_connect+0x114f/0x1ac0 [ 298.089016] ? __local_bh_enable_ip+0x3b/0x140 [ 298.093680] sctp_inet_connect+0x402/0x530 [ 298.098006] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 298.103478] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 298.108670] __sys_connect+0x41f/0x510 [ 298.112649] ? syscall_return_slowpath+0xe9/0x710 [ 298.117604] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 298.123078] __x64_sys_connect+0xd8/0x120 [ 298.127325] ? __sys_connect+0x510/0x510 [ 298.131481] do_syscall_64+0x15b/0x230 [ 298.135439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:30 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faff0010ffffffff007600", 0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa1fd}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xffffffff}, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x111, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x8, 0x1, {"d5183a2c39be2a20b28698046f78faac"}, 0x8, 0x1f, 0x4}}}, 0x90) 20:04:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x23, &(0x7f0000000080), 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) [ 298.140676] RIP: 0033:0x455b29 [ 298.143899] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 298.151685] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 298.159528] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 298.166847] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 298.174171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 298.181483] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000008 20:04:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x121000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000013c0)={0x6d0, 0x1, 0x20, 0x1}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x89a}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r3, 0xc4, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20bacae0}, @in6={0xa, 0x4e23, 0xcd, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x100000000000000}, @in={0x2, 0x4e20, @rand_addr=0xa644}]}, &(0x7f0000001340)=0x10) 20:04:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008902, &(0x7f0000000040)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x420400, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x9ef, 0x4, &(0x7f0000000140)="87f96270a85995c3159e57e2a5c7ebe5681fbb9b51740d62427e4c01000000000000005c18da47079d75bcac3f21b973a2ad010de2bb354e65dd5091497cfe753cebea40af34f31dff6ad65fd8be0b07e69a7da5b739fd35d136fce0af03b8dec997d3fdafdb38a23850608dc55748b714655dabf9a65296f8325ef8b38756e83d554c1ed045fec9b5bc2965a1c08bf7", 0xddb668f6) [ 298.264326] device ifb0 entered promiscuous mode 20:04:30 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) fsetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="747275737465642e00b80a1678f219a70ca819b8201b9ed0025cc42c4ea78a405b91fc826645fc0c6eaf1be23d0aa2d4e5c1aa5146aea6ed5674345fd48d16ec9a03c1816e9dfa1fdc7ad4d6a3f057bcebf40c941c269e8bc538ec4301a9bbf596d61a2d0ebcdd593ed73391a4bbcb77925a7d8dc79e8b1474719daabb870e352f1331498995ee52c3935bad13645d1b8fb76395c0eeaf5689ad78bb9b8a7babb5b5f284511d26f4179ca1f9f3640000000000"], &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000002c0)=""/13, &(0x7f0000000300)=0xd) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10080, 0x0) [ 298.343916] Unknown ioctl 4731 [ 298.397227] Unknown ioctl 4731 20:04:30 executing program 0: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000040), 0x24e) getsockopt$inet6_buf(0xffffffffffffff9c, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000600)=0xb1) r1 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x820004}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x340, 0x3f, 0x0, 0x70bd2a, 0x25dfdbfc, {0x18}, [@nested={0xa8, 0x60, [@generic="12246c74573deeb295cc0193e5e246a68cee7567f039ef082cd45b30674bedc848983f5f7419fd245090b87f32d1217ff8fa6272ca1d55b958747416cdcaadc1ae395988bd558968ba110d0bdd3ab03f1141e4d392abc7cec88b9e2c2c88acb2e796ea2ef069e889de7a437ba12260d9753921079be7256152db9f3609ffffa0d55800fc19889290024b2086f6e369a175c803b8c637409f7bcdcb7a", @typed={0x8, 0x80, @fd=r0}]}, @nested={0xa0, 0x1b, [@typed={0x8, 0x4a, @uid=r1}, @generic="02d9ac9db39953490f1505f424ea4531e2fdabedfafcee298a0e9271a5ae9d2773e6dee7a74d9d3232dfcbb5c513fb9980d728c8251046c35d68e1aa8d2a8ed8e4193a8f62a4efadac42dc3fa7cf295fb13f90ecb7ee9f2031045cff79cb782e2e189738b55d3bd64966d9c4a873e44cfb7efe6c8e301961a4900b8f", @generic="a665f424dff8522998906878ac596667817b3788f5a1d7"]}, @typed={0x8, 0xfffffffffffff73b, @pid=r2}, @generic="fbc3a69c794c3d7c48d02e5c2d31057f4a11ad077d7ccd00a747953ef32e3958754946c09b680ad1f7ebf7cf99b1466b5d7f48e3459c8123bbc21563c255f21070cd1a60e89d8a9e7cdc4b6462a14364b1c0ba1185fd7cd270f6cefebff669288202373266b955e0d526d62aa2beead0eecbdb9e371b2760ce0d1b7d116bcacb8ed025a468630d7e64540ef3da338b2ccfdb474e71abd888e2db2b8054f2f2d6193bd29ac117f4746964f83ad20f729d7b1ac52879e369bd7e1a20698c479f2987ae3a974b38da385892d61a4bf47013ff81ff3e3ddf0862e56e13c33d519cc36e7e", @generic="c64b0f25562861edbaf6798bedef8ec6e3536de7798c402f6a6d9e2067c48f9cfebd4b94b7fc552acff84a7b3a221bb576708e0c014f612d4fb1fe79ad837824d33526741b5d6209a1f0e792cfd2041625d0c4e205f6d40a49f158ad4252da8e0c6a49ae5aef41eb6e08d9a65bfb0ac9d1266918c057ed86c27ab99ed3c856f8ab5fcfad102cd7febf963e8083fe50bbf849582cf5accd0e0c606099f183a1d678baa22e9a8803cf4d93323bf910b27ce4e9317675", @generic="ca00b1a59eb637881b01e1a77ba84b4a51966fd9f3e76f4e5a6a3e837e6aec5fbc55a38079c6b22275d193488dad920e3be5c69d6e8c223f98d60c6b385d8cdf5ff009"]}, 0x340}, 0x1, 0x0, 0x0, 0x4040880}, 0x8000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000580)=0x7, 0x4) 20:04:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:30 executing program 5 (fault-call:2 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = inotify_init() openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x801, 0x0) mkdir(&(0x7f0000000240)='./control\x00', 0x0) clone(0x800, &(0x7f0000000280)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001280)="c0e68e836c39565be774404fc6d7a136a37089fdc90d7ccce2edc20ba7c921270dce5fb09020d60a6e1aff4610f06fec640c983e8264f689207c26e9fa05a59e4516b839954033f7195503e6320714d32864eead323070254add61d9773e47706ecc3920a9efe7e0638cce579ea560bcab358c14a804b722145ddddc7255c3f8ff60ddadaccab278f481c2c0c9dd4b1b67ade258d029cca12758830ff3d80ce17eac3141ec43524cf198aabb7f04f399265c175f31011ac96c5371bd3c2abca14f596b34ae7cad1c3aa51cde32913eacd3d737899e19bdaae3d72a1486d9fdbf5be2236be83d470b3c75ae1f371decfbefaecf") inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) open(&(0x7f0000000140)='./control\x00', 0xd40beb2474dfd227, 0x0) 20:04:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) clock_gettime(0x4, &(0x7f0000000100)) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000037c0), 0xf0001) 20:04:30 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faff0010ffffffff007600", 0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa1fd}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xffffffff}, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x111, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x8, 0x1, {"d5183a2c39be2a20b28698046f78faac"}, 0x8, 0x1f, 0x4}}}, 0x90) 20:04:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="5ba1686b7dc8ca70f4d785fd47b2607a", 0x10) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100381b00fe800000000000081d0067711873cf6edaf9454df0517bbf943f0000000000ffff01ffffd60000000000000000000001020090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000"], 0x0) [ 298.595743] FAULT_INJECTION: forcing a failure. [ 298.595743] name failslab, interval 1, probability 0, space 0, times 0 [ 298.607191] CPU: 0 PID: 20512 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 298.614100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.623525] Call Trace: [ 298.626194] dump_stack+0x185/0x1d0 [ 298.629929] should_fail+0x87b/0xab0 [ 298.633718] __should_failslab+0x278/0x2a0 [ 298.638046] should_failslab+0x29/0x70 [ 298.642000] __kmalloc+0xbe/0x350 [ 298.645529] ? sctp_v6_cmp_addr+0x13e/0x180 [ 298.649928] ? sctp_add_bind_addr+0xb0/0x630 [ 298.654388] ? sctp_bind_addr_state+0x1ef/0x370 [ 298.660222] sctp_add_bind_addr+0xb0/0x630 [ 298.664514] ? sctp_bind_addr_state+0x2a0/0x370 [ 298.669338] sctp_copy_local_addr_list+0x4e1/0x610 [ 298.674341] sctp_copy_one_addr+0x210/0xc40 [ 298.678735] sctp_bind_addr_copy+0x28c/0x970 [ 298.683239] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 298.686612] device ifb0 entered promiscuous mode [ 298.688887] __sctp_connect+0x114f/0x1ac0 [ 298.688954] ? __local_bh_enable_ip+0x3b/0x140 [ 298.702505] sctp_inet_connect+0x402/0x530 [ 298.706799] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 298.712253] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 298.717421] __sys_connect+0x41f/0x510 [ 298.721406] ? syscall_return_slowpath+0xe9/0x710 [ 298.726344] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 298.731844] __x64_sys_connect+0xd8/0x120 [ 298.736107] ? __sys_connect+0x510/0x510 [ 298.740241] do_syscall_64+0x15b/0x230 20:04:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0x1, 0x3fcf5274a4c2d382) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000100)="c8dbf3878c3d7361b9bc8343", 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000640)) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/105, 0x69}], 0x6, &(0x7f0000000540)=""/78, 0x4e, 0x80000000}, 0x2060) [ 298.744290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 298.749528] RIP: 0033:0x455b29 [ 298.752783] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 298.760552] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 298.767888] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 298.775200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 298.782514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 20:04:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="2908b3541db765a576f70123cf4975cd33d74bcc1e8ae6e0865e7c4ac1fa8a45156fc580dd9fdc6d000000000044cdb1c0b39a677e9b0f95db78fd31") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000000b7010000000000000fa10000000000007201f8ff00000000950000ab00000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 298.789827] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000009 20:04:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000089078"], 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="df62cd6657646ed2637076fccd", 0xd) 20:04:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x3ff, 0x0, 0x28, r0, 0xbc3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 20:04:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x5a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="010007000800060004000100040000006e09b1b211e54823db8c42657ffd6054cbcbc6984e787479456448f0ee108b71baa39ed63231a8123e93e29519b946f779b0e9df0424b795e558603b6ab013a9ed9a2aae23cb6ea995"], &(0x7f0000000200)=0x16) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x608280) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x4) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x1, 0x18fa, 0xf3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r4, 0x7}, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x3}) 20:04:31 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x307e, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) socketpair(0x4, 0x800, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fanotify_mark(r1, 0xf0, 0x20, r2, &(0x7f0000000200)='./file0\x00') 20:04:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:31 executing program 6: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000200), &(0x7f0000000240)=0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x8, 0x4e21, 0x7f, 0x4e21, 0x7fc, 0xa, 0x80, 0xa0, 0x0, r4, r2}, {0x2, 0x2, 0x5, 0x7, 0x8, 0x4, 0x6014053f, 0x6}, {0x20, 0x4, 0x2, 0x3607}, 0x4, 0x6e6bb0, 0x3, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x5, 0x1, 0x80000001, 0x1, 0x9, 0x40}}, 0xe8) quotactl(0x2, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000100)="14e4ec9bb374760f56dda21c54fefed529ceebf72ad9e03222394d8cfe5b8d28ac8ff606e7cce991efe80f057582071fe5a0779f47b493a87cacbc8b694b06fcb856129bf0951a0beba7c72c565664e4f4135c2167d0b2345990cdccc9471b6a599215e1ad8bc3a9beea7943d03356bbda16") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 20:04:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x70f1) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xfffffffffffffffe) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 20:04:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) creat(&(0x7f00000000c0)='./file0\x00', 0x20) 20:04:31 executing program 5 (fault-call:2 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x40}) ioctl$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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000100)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 20:04:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1c, "9504a794005a9d76723f0e7b14b96f21b5cc9334c904953ca17fb784"}, &(0x7f0000000000)=0x24) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xdd3, 0xfb, 0x100, 0x8, 0x1000, 0x6, 0x2, 0x908}, &(0x7f0000000080)={0x3, 0x83d, 0x8b, 0x200, 0x4, 0x9, 0x2, 0xfff}, &(0x7f0000000100)={0x101, 0x2, 0x1, 0x20, 0x0, 0x2, 0x8d4, 0x101}, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) 20:04:31 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x0, 0x1}) 20:04:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getown(r1, 0x9) listen(r1, 0x0) shutdown(r1, 0x2) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000500), 0x8) 20:04:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/246) dup2(r1, r0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000240)=""/219, &(0x7f0000000040)=0xdb) [ 299.573008] FAULT_INJECTION: forcing a failure. [ 299.573008] name failslab, interval 1, probability 0, space 0, times 0 [ 299.584426] CPU: 0 PID: 20597 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 299.591308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.600702] Call Trace: [ 299.603632] dump_stack+0x185/0x1d0 [ 299.607364] should_fail+0x87b/0xab0 [ 299.611152] __should_failslab+0x278/0x2a0 [ 299.615473] should_failslab+0x29/0x70 [ 299.619426] __kmalloc+0xbe/0x350 20:04:31 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="e50000000000dd367b534500fde5000000000002907800000000e000000014009078e0000001"], 0xfdef) [ 299.622967] ? sctp_v6_cmp_addr+0x13e/0x180 [ 299.627363] ? sctp_add_bind_addr+0xb0/0x630 [ 299.631836] ? sctp_bind_addr_state+0x1ef/0x370 [ 299.636575] sctp_add_bind_addr+0xb0/0x630 [ 299.640897] ? sctp_bind_addr_state+0x2a0/0x370 [ 299.645772] sctp_copy_local_addr_list+0x4e1/0x610 [ 299.650781] sctp_copy_one_addr+0x210/0xc40 [ 299.655173] sctp_bind_addr_copy+0x28c/0x970 [ 299.659684] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 299.665290] __sctp_connect+0x114f/0x1ac0 20:04:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 299.669563] ? __local_bh_enable_ip+0x3b/0x140 [ 299.674244] sctp_inet_connect+0x402/0x530 [ 299.678593] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 299.684048] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 299.689218] __sys_connect+0x41f/0x510 [ 299.693222] ? syscall_return_slowpath+0xe9/0x710 [ 299.698152] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 299.703648] __x64_sys_connect+0xd8/0x120 [ 299.707880] ? __sys_connect+0x510/0x510 [ 299.712035] do_syscall_64+0x15b/0x230 [ 299.715995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.721249] RIP: 0033:0x455b29 [ 299.724476] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 299.732289] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 299.738037] skbuff: bad partial csum: csum=14045/21371 len=3712 [ 299.739617] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 299.739636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 299.739654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 20:04:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0x5, 0x6, 0x0, 0x40, 0x1000}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20400, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/236) 20:04:31 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x43, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x883e, 0x8}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x101, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0xffff, 0x7fff, 0x3, 0x7fff}, &(0x7f0000000140)=0x14) [ 299.739671] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000000a 20:04:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 299.801306] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x3 [ 299.825852] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x3 20:04:31 executing program 2: unshare(0x24020400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x400000000000000, 0x2, 0xfeef, 0x4, 0x7f}) socketpair$inet(0x2, 0x6, 0x1d79, &(0x7f0000000080)={0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='/dev/mixer\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)="6e6f0fc200", &(0x7f0000000240)='\\{-cgroupGPLGPL}systembdev%ppp0K\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\'nodev])\x00', &(0x7f0000000300)='-@--!\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='self-[#((^\x00', &(0x7f00000003c0)='/dev/mixer\x00']) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x2c, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x0, "6e6f0fc200"}, 0x20) set_thread_area(&(0x7f0000000100)={0x331, 0x20001000, 0x6400, 0x0, 0x291fd07b, 0x10, 0x6, 0x3, 0x5, 0x712}) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101100, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 20:04:31 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1ea2a56ac45b62cf, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xe209) clone(0x0, &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 20:04:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:32 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='jfs\x00', 0xa0c000, &(0x7f00000001c0)="c14f26dfc02964c3e4384242e129a4a7d55f68c4d62ff54c6366bedfcda4e5f443ed38b4aa69df3a9126dee77a0a78c92d2d039074dfe932ecd8d84ca3c8db7f1a6bb9e15130a3b7b8c9b624c44cd8c52e4de45732497081685af052d0629e9d6b61864991351e245d2216f36f2a56a7262af6a14e77af4bff921398397db91a5330338c15ebf25c6cda5f34dd98ab63425c3306d1d1a392453eeb35b2e1d284351c3d75a5fd26f12041d7") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000000440)=""/195, 0xc3, 0x100, 0x0, 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) 20:04:32 executing program 5 (fault-call:2 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:32 executing program 4: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000340)) [ 300.217768] FAULT_INJECTION: forcing a failure. [ 300.217768] name failslab, interval 1, probability 0, space 0, times 0 [ 300.229730] CPU: 1 PID: 20646 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 300.236619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.246021] Call Trace: [ 300.248697] dump_stack+0x185/0x1d0 [ 300.253487] should_fail+0x87b/0xab0 [ 300.257440] __should_failslab+0x278/0x2a0 [ 300.262036] should_failslab+0x29/0x70 [ 300.266044] __kmalloc+0xbe/0x350 [ 300.269586] ? sctp_v6_cmp_addr+0x13e/0x180 [ 300.274003] ? sctp_add_bind_addr+0xb0/0x630 [ 300.278488] ? sctp_bind_addr_state+0x1ef/0x370 [ 300.283221] sctp_add_bind_addr+0xb0/0x630 [ 300.287512] ? sctp_bind_addr_state+0x2a0/0x370 [ 300.292369] sctp_copy_local_addr_list+0x4e1/0x610 [ 300.297553] sctp_copy_one_addr+0x210/0xc40 [ 300.301949] sctp_bind_addr_copy+0x28c/0x970 [ 300.306929] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 300.312540] __sctp_connect+0x114f/0x1ac0 [ 300.316775] ? __local_bh_enable_ip+0x3b/0x140 [ 300.321618] sctp_inet_connect+0x402/0x530 [ 300.325917] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 300.331630] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 300.336982] __sys_connect+0x41f/0x510 [ 300.340963] ? syscall_return_slowpath+0xe9/0x710 [ 300.345889] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 300.351344] __x64_sys_connect+0xd8/0x120 [ 300.355545] ? __sys_connect+0x510/0x510 [ 300.359654] do_syscall_64+0x15b/0x230 [ 300.363636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.369050] RIP: 0033:0x455b29 [ 300.372290] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 300.380137] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 300.387437] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 300.394738] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 300.402047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 300.409366] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000000b 20:04:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x10001, 0xffffffff, 0x400, 0x1, 0x2, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r4, r2) 20:04:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x9c}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x20, 0x200, 0xfffffffffffffd80, 0x3, 0x60, 0x2, 0x8, r3}, &(0x7f0000000140)=0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 20:04:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x1}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) 20:04:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x7d) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:32 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x60802) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x7a, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x104}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x4, 0x0, 0x86d, 0x5}, 0x12, 0x2, 0x0, 0x0, "f9d2f8c1d6da97b9a0cd2c6bab95ce67e103f14712cbe3d49b71880682efd8ae117e0afee2f991aab9bb7456d5e6e90c78c924549022c75c555dadd6aaf0c0ba"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x8000) 20:04:32 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1ea2a56ac45b62cf, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xe209) clone(0x0, &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 20:04:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) clock_nanosleep(0xfffffffffffffff4, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xe3, 0xe93, 0x4, 0x10000, 0x7}, 0x14) 20:04:32 executing program 5 (fault-call:2 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 300.585750] mip6: mip6_rthdr_init_state: spi is not 0: 2046820352 [ 300.612020] FAULT_INJECTION: forcing a failure. [ 300.612020] name failslab, interval 1, probability 0, space 0, times 0 [ 300.623652] CPU: 1 PID: 20669 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 300.630529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.631621] mip6: mip6_rthdr_init_state: spi is not 0: 2046820352 [ 300.639913] Call Trace: [ 300.639967] dump_stack+0x185/0x1d0 [ 300.640030] should_fail+0x87b/0xab0 [ 300.640080] __should_failslab+0x278/0x2a0 [ 300.640145] should_failslab+0x29/0x70 [ 300.664491] __kmalloc+0xbe/0x350 [ 300.668015] ? sctp_v6_cmp_addr+0x13e/0x180 [ 300.672579] ? sctp_add_bind_addr+0xb0/0x630 [ 300.677139] ? sctp_bind_addr_state+0x1ef/0x370 [ 300.681870] sctp_add_bind_addr+0xb0/0x630 [ 300.686160] ? sctp_bind_addr_state+0x2a0/0x370 [ 300.690905] sctp_copy_local_addr_list+0x4e1/0x610 [ 300.695913] sctp_copy_one_addr+0x210/0xc40 [ 300.700431] sctp_bind_addr_copy+0x28c/0x970 [ 300.704956] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 300.710571] __sctp_connect+0x114f/0x1ac0 [ 300.714844] ? __local_bh_enable_ip+0x3b/0x140 [ 300.719520] sctp_inet_connect+0x402/0x530 [ 300.723827] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 300.729323] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 300.734496] __sys_connect+0x41f/0x510 [ 300.738476] ? syscall_return_slowpath+0xe9/0x710 [ 300.743412] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 300.748897] __x64_sys_connect+0xd8/0x120 [ 300.753133] ? __sys_connect+0x510/0x510 [ 300.757276] do_syscall_64+0x15b/0x230 [ 300.761231] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.766481] RIP: 0033:0x455b29 [ 300.769723] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 300.778355] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 20:04:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x13, &(0x7f0000000140)=0x1000000, 0x4) r3 = dup3(r1, r1, 0x80000) ioctl$TCFLSH(r3, 0x540b, 0x0) close(r2) close(r1) 20:04:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000440)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000040)=@in={0x2}, 0x844800aa4c2af540) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7552bc50) 20:04:32 executing program 0: r0 = dup(0xffffffffffffffff) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x4, 0x108132, 0xffffffffffffffff, 0x0) [ 300.786106] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 300.793423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 300.800760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 300.808079] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000000c 20:04:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) 20:04:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c2b5c0c753e8548208c4819c623a29f2e870fecdff27c8eab5315597a0b6086db2891513560041437ae8f9578358e7205c2b9cd91b307bee1309d3b1ff86e1bb5805fae6c323bca50aafeda48eca310f533619ff09c06bc5cf38", 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 20:04:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@empty]}) readv(0xffffffffffffffff, &(0x7f0000000780), 0x0) shutdown(r0, 0x1) [ 300.828681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 300.882143] tpacket_rcv: packet too big, clamped from 65536 to 65392. macoff=96 20:04:33 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x7, 0x286840) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000030c0)={0x5f8c, 0x1, 0x0, 0x84, 0x0}, &(0x7f0000003100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003140)={r1, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9c91, 0x7, 0xd72, 0xfffffffffffffffe, 0x667d}, &(0x7f0000003200)=0x98) getegid() set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r2 = dup(0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000980)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x80) sendmmsg(r2, &(0x7f0000003040)=[{{&(0x7f0000000040)=@sco={0x1f, {0x80, 0xfffffffffffffff9, 0x1f, 0x8, 0x6, 0x7}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="820f657f8e259c69b5c63c3ef62c929ef007884095723c0517b1e5ba475c50b01a0b38a2ea6cda357f9240b63dbea02778233523d21ea8dca295ba9c03a4da8aca7b744d58fe9fa44895ae84a6726ac9795e35ae8caee31d71477fbd6e917aefa1ce2a2915bb53de5049997aa6af62d1f7fe7926ee6e1c9f44becf8a425d5a0b08cb6e1e9696a88ba8be76210f4811edb4361a68cd5de447f029f284e8d74e7b10fa7ef35ec11e3ef2e1c720795f505cd03fe3844b037fd089d7db13acdfa810a86f081b7c6b730518ab7102241a45d305d915287664b198d21ad3d77ec75bfd31860a17f38e356a7f", 0xe9}, {&(0x7f00000001c0)="96b91a194a7583b56736d9776ead22d0ce8a34e014f635606f82cdc107df0253963f057e4e48bae88c20dcf080c23d7209ca0bac9eda17700afcd73386f8d890b06829957f3daae0d136ba8f4162abad87896075840ce85b606eb8197516", 0x5e}, {&(0x7f0000000240)="94aa6e8bda5a6d929bb85690ad2ff79343491b8fe9f0adf0a133b1763f6f9ef0", 0x20}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="8a6fdbba7ff078ed86136fb78df1555837364d0281257fb518daf8791f893831e914771d15bcd0f798d54df83e599e16da47e33ab804", 0x36}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="af8013fa1551c93adde98cce941b80141882f77cbc634e6d98710327bbcfcebf10ce57f6584476edc41fb9b45842abc967baa86cf1417d2b58cdcc81e2c0c894c5627052a510d89c9859229aff1b24755760bf1124d95b94612c371d6591ad53c16cbd9cdbc6f3562e4d4994d8a623f8a2af57188e8afaa790bce8b74bb0baf1d7fbcaf3a81ead30bdbccd9b141cc67bd980cc72de693ce755229a2882620ab38e4223090f09b206df237cdda848e1556216d74b57cc29f233a7680623519486d294bc5b64997f64856fa0c8d24c0dfdb1d58383e67600961c7a95976183ea5d47f6af668106c161cccc402c0650", 0xee}], 0x7, &(0x7f0000000580)=[{0x40, 0x119, 0x8001, "fd18306550efc20ecf7a32c049d3bd952697acb9f77e5db00b8e599ae5cac6da3abe354e318a57f2956c"}, {0x40, 0x105, 0x0, "ed135f06c7d2a2ad1b6c895eba8c790fe7c7662b9e224394492d19e16a7fc9d2d0a5602bc93d756e83"}, {0xa0, 0x113, 0x6, "fb8c9e64f100f6ddf7bbbdddd6694d9d5b6f2a876c19294218e52c655134f13e5c4fd10e535b88bb6b46308ae949cd90b96c2ab9bcfca51a9e21a180f22c8fdf4ac0b221e59b7ded0e780a38781306387d4855c98306e7a37f34189db59d6ac123a2c94e981fb4d5327be9fc44a8b689381acbd8e47a12682b486d9519e974f5f809e01541067026ff"}, {0x38, 0x10a, 0xe3, "5f6dcc9a6826bf20d6823a94fd92c1da69f4134dba5bbe0c0fd141f32d48d2110fd9"}, {0xe8, 0x110, 0x1f, "1d4119c8769f49b753284449bee8174848eea4cdada355d837cc6e03e68d7f8f00048bc193899e1b8a8412e434c0a4853c381ddc2c68d1e67b806ac080267325df8e3ea960e13cd74baa0e79680cf3085bc83f6e8e4efae279aca5295e6bb26582cce206ee61d19985a7fdfe59f905bbc24fd087e18937c7124ab2de93f32abed0ca94993e73c1bba19b17a1e74009d2d7fb4030df1a459570c92667c8a43ae43190775c16f1c9c8f044d9950d717abb58d992c644921a3234adfe9a8d85030e74f791aacf25f8e481b2df644d75c57bbe"}, {0x58, 0x118, 0x4, "ba386905242cb52b1274acbde4036869b8d89cabd4dd18a693e747f42361e15ea3571488eaa337aa8e3ebf5042aa78a221b61ee43b48b89342afe5f034e118d612a2"}, {0xb0, 0x10d, 0x7, "7ae381de87b9416e21694ac6c0bfd44c8fb49c34bbe963d3f6cf74006ff967b0eafef87d283a623eddd67fb43829237327bc769681f93f03c0ff8875f228e04341061138a29ab8886432850730e84e904d1c5e13948ec565859727fe5799fea0c3f3b791e41b573ebebc67333e4e8c49472b504906eca19d73df6ec3d8f11d279ad7226cda16c4c237cfc2504ab9b974fb1e2e1a253518f15c42"}, {0xb8, 0x104, 0x6, "1b7d7a8f53faafbdca709cac49f0c778d7ad41bfae0e27e76059fc6bfb3e53d2608748f2b6b25beeafbc12b5f4e0d582b905d479fc3f752276375a6819c2de20a58a142d902f53c287b1bdf76908bed8c3621616af27c55089be0368afa3e114909eb1d5a3b45bbadc381b4a6ec03a045861c24d3f00e244b4bbd40c8fa74dc1ab05fddd901bc9e083daa9da099191540c3695481a02aef4c1cd009fc3bddf0f9edbcab8"}], 0x400, 0x4004010}, 0x6af231bd}, {{&(0x7f0000000a40)=@ll={0x11, 0x11, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000ac0)="37fca59b7db1e49bf672e8ae6e851e77fb578055ad907c3a360347806b217c51cf1203752f759c518e3251a81a4695a3d617248f11f61704d8de3b43d86952d6efcd5b0d827eb880885e0adb1f0aac6814ee4f2900b8e0fee2a089db8541d4c39b87ef1097f0978c7f261829a7bda9", 0x6f}, 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0x1000}, {&(0x7f0000002bc0)="a2e116bdde1e18ac167a63013a4154f2b7e99d53e89490129e0878c8360b3cfccf04349d2e153710a90327efa9f2b60196599ba93f", 0x35}, {&(0x7f0000002c00)="adddeded45352aa2bde4f7597bfe9422464adea9e639c83a9863c18a2ac393f90434045c9c564c2a5bcceac7a81784e4e4bbce63d8854fd8f19da5947eac1333bfdd061f7eb6d3870f745c0c3e8d07bd540a6d861220335d3d2ea85eabef4433d554002f58f03fd30d85562d38162cba1a25f9d0d5185b004fc6cf3982996dc3b808d2568492840a0d4ad7511af80bb6729ec445b92dd26e1f86b2ce354f08eeb7ed0866e5a4e0b3ab79929d693c7223c2d54dc24db5d0e16643f2fa48b4f8f2c2b36b4d2fc17e2963a9dacdfdd160e58eb89498702e1df04ddb2b8c9382375d7f88c922120fdf", 0xe7}], 0x6, &(0x7f0000002d80)=[{0xe8, 0x0, 0x20, "4dec35464041f9713ecc9d01ab78a57ee4122b6bc80062fa44ca3e0ca2a4ddec9e21112ea80eefb9466e96535345a60f07d4ea0b833feeae4fe9ac0bd539e0380b6192ba852bb2591b2b424bf95e2452c738d4975936dc19a44d4d01358adacee3a10facd85735406bffd21f6dd336841419140b3acbba2014d6dd8b4e2f5ed440c72e45c432fbfb1dba50d177c994cf65d723ca4f3a11f0ea35ec53636796edba52eab347c1905181a7cad337b464da140d311cc87f4c39ccacb1b5d3d17607e509edbd3d66c1c8c5c68475cd8aaf428fe61e314aecca"}, {0x20, 0x11f, 0x3a, "735d2e3fc48eea9255ca"}, {0x110, 0x29, 0x4, "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"}, {0x70, 0x113, 0x5, "b9911e9fb81f93de29a88da3e137403131371dfdb34086301a5bc8df6a78b9d2fcd2a0da216b394907ed29d4bf7693c6c3029df9bfbdee85d95322fc16b82fcfc206cb32f0bbb6280955fed6b36d2da63028c0ebb6ff94a55dded083fb"}], 0x288, 0x4000}, 0x40}], 0x2, 0x10) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) 20:04:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) dup3(r0, 0xffffffffffffffff, 0x0) 20:04:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="bb80c200000000000800450000300000f0ffff009078ac1414bbac1414110806907800000000450000000000fff000000000ac7014aaac141400"], &(0x7f00000001c0)) 20:04:33 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x101}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0xe1, "4ee8528e797fb3912b1bb3b29458b8846fa7f515a22c3ab6f5b2b5c04c5065a93ca05e29c2ffc0c2f322e849d79e912be312a8c069802af3685b5608bf77fe2444a063d748de4e9a5068d8b720d5da4458a4de0c8c35bb3466ef523bea22ba5185d50c4992e854d46e019dd2e1dd4edf4729195738363c9aeb4b0e50f9e8a4118815b01068491202933fe54242763b4ed0907912b9a55269934ae00e6371b5320fb088300b711e0362dc90fffc12a174e41713f40a3c1505e01931e1414d257e9c8c6116914f81dbbbaab8832395034ce4ab2dbbc66cbc0355ea86a707b15fa327"}, &(0x7f00000004c0)=0xe9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800009c95ec8167ba2b5fb3e000000100004e2100089078"], 0x0) 20:04:33 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 20:04:33 executing program 5 (fault-call:2 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) r3 = syz_open_procfs(r1, &(0x7f0000000100)='loginuid\x00') write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) sendfile(r3, r3, 0x0, 0x15da437c) 20:04:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:04:33 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x3f, r0, &(0x7f0000000200)="f448be7e9dd0e03160698e59ba900b30d092312b5353fdb0f790c7d1c88732d6328225fd0f73feb9d5a3fda8e2365eac52aafd35a2dbb6725deb410b8345e2cbeac411bbdf15faffea734cf6005455e60eb5707d030ce92d00a55139e065befd4c3934413d5c5deed3d13fe07357df", 0x61, 0x4, 0x0, 0x4000005, r2}, &(0x7f0000000140)) io_destroy(r1) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 20:04:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x7f92bb16, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000401fffff77c008ec688c000001018dd"], 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) [ 301.599960] FAULT_INJECTION: forcing a failure. [ 301.599960] name failslab, interval 1, probability 0, space 0, times 0 [ 301.611553] CPU: 0 PID: 20744 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 301.619483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.628881] Call Trace: [ 301.631542] dump_stack+0x185/0x1d0 [ 301.635253] should_fail+0x87b/0xab0 [ 301.639039] __should_failslab+0x278/0x2a0 [ 301.643394] should_failslab+0x29/0x70 [ 301.647342] __kmalloc+0xbe/0x350 [ 301.650868] ? sctp_v6_cmp_addr+0x13e/0x180 [ 301.655259] ? sctp_add_bind_addr+0xb0/0x630 [ 301.659736] ? sctp_bind_addr_state+0x1ef/0x370 [ 301.664494] sctp_add_bind_addr+0xb0/0x630 [ 301.668803] ? sctp_bind_addr_state+0x2a0/0x370 [ 301.673553] sctp_copy_local_addr_list+0x4e1/0x610 [ 301.678585] sctp_copy_one_addr+0x210/0xc40 [ 301.683028] sctp_bind_addr_copy+0x28c/0x970 [ 301.687570] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 301.693295] __sctp_connect+0x114f/0x1ac0 20:04:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x10000) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) [ 301.697534] ? __local_bh_enable_ip+0x3b/0x140 [ 301.702201] sctp_inet_connect+0x402/0x530 [ 301.706515] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 301.711971] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 301.717142] __sys_connect+0x41f/0x510 [ 301.721118] ? syscall_return_slowpath+0xe9/0x710 [ 301.726051] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 301.731527] __x64_sys_connect+0xd8/0x120 [ 301.735771] ? __sys_connect+0x510/0x510 [ 301.739893] do_syscall_64+0x15b/0x230 [ 301.743853] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:33 executing program 6: r0 = socket$inet(0x15, 0x3, 0x8000000000001) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000140)=0x68) unshare(0x64000400) syz_open_procfs(0x0, &(0x7f0000000700)='task\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000380)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}, 0x1f, 0x75e}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 20:04:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f474671070") r1 = timerfd_create(0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) [ 301.749092] RIP: 0033:0x455b29 [ 301.752325] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 301.760097] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 301.767499] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 301.774821] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 301.782138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 301.789460] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000000d 20:04:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = gettid() waitid(0x1, r1, &(0x7f0000000040), 0x20000000, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfc6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7bc, 0x40, 0x1ff, 0x10000, 0x4, 0x5, 0x3, {r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x80, 0x7, 0x3, 0x7}}, &(0x7f0000000340)=0xb0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x8, 0x1a24e0fc2c2b8add) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 20:04:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000b80)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xfffffffffffffffe}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe7d2, 0x400102) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 20:04:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2a0880, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x178}, 0x1}, 0x8000) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.sockprotoname\x00', &(0x7f0000000400)=""/203, 0xcb) 20:04:33 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x3) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x86, &(0x7f0000000000)="020100004cd10014139147") write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="a321202e2766696c650a4e"], 0xb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180), &(0x7f0000000440)) [ 301.943849] IPVS: ftp: loaded support on port[0] = 21 20:04:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x1}) 20:04:34 executing program 5 (fault-call:2 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 302.197468] FAULT_INJECTION: forcing a failure. [ 302.197468] name failslab, interval 1, probability 0, space 0, times 0 [ 302.208985] CPU: 0 PID: 20790 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 302.215901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.225384] Call Trace: [ 302.228043] dump_stack+0x185/0x1d0 [ 302.231737] should_fail+0x87b/0xab0 [ 302.235520] __should_failslab+0x278/0x2a0 [ 302.239852] should_failslab+0x29/0x70 [ 302.243810] __kmalloc+0xbe/0x350 [ 302.247349] ? sctp_v6_cmp_addr+0x13e/0x180 [ 302.251775] ? sctp_add_bind_addr+0xb0/0x630 [ 302.256248] ? sctp_bind_addr_state+0x1ef/0x370 [ 302.260981] sctp_add_bind_addr+0xb0/0x630 [ 302.265290] ? sctp_bind_addr_state+0x2a0/0x370 [ 302.270027] sctp_copy_local_addr_list+0x4e1/0x610 [ 302.275028] sctp_copy_one_addr+0x210/0xc40 [ 302.279424] sctp_bind_addr_copy+0x28c/0x970 [ 302.283933] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 302.289552] __sctp_connect+0x114f/0x1ac0 20:04:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) userfaultfd(0x80000) [ 302.293820] ? __local_bh_enable_ip+0x3b/0x140 [ 302.298522] sctp_inet_connect+0x402/0x530 [ 302.302868] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 302.308337] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 302.313515] __sys_connect+0x41f/0x510 [ 302.317496] ? syscall_return_slowpath+0xe9/0x710 [ 302.322430] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 302.327926] __x64_sys_connect+0xd8/0x120 [ 302.332155] ? __sys_connect+0x510/0x510 [ 302.336279] do_syscall_64+0x15b/0x230 [ 302.340247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:34 executing program 2: r0 = socket(0x11, 0x80006, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) 20:04:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000440)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x803, 0xd1c, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 20:04:34 executing program 0: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x900) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) [ 302.345489] RIP: 0033:0x455b29 [ 302.348721] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 302.356516] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 302.363848] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 302.371177] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 302.378520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 302.385857] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000000e 20:04:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', r1}) 20:04:34 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 20:04:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x100000000000, 0x4) 20:04:34 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x200}) unshare(0x24020400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x20]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x1c0000}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={"696662300000000010000000f4ffffff", 0xa201}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 20:04:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) dup2(r1, r0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") 20:04:35 executing program 7: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000015c0), 0x2, &(0x7f0000001640)=""/126, 0x43a}, 0x1}], 0x400000000000051, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000102000000000000000000140000"], 0x14}, 0x1}, 0x0) 20:04:35 executing program 5 (fault-call:2 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:35 executing program 4: unshare(0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xfa, 0x1e, &(0x7f0000000040)="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", &(0x7f0000000140)=""/30, 0x8000}, 0x28) 20:04:35 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x80, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e20, 0xffffffffffffff2a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}]}, 0x110) sendmmsg(r1, &(0x7f0000004540)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f441a726ac43"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x84) 20:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000100d63601f7c949b4bedb88bf68fa00000000000000bd69"], 0x10) 20:04:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket(0x10, 0x802, 0x4) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0xa0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x6, 0x1c, 0xff, 0x7, "8b143f2c71c93c9a1ef81023b5cd5a5ac9bc7b031ba5acd90bdcccf2424753e4"}) getsockopt(r0, 0xffffffff, 0xff, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) write(r1, &(0x7f0000000000)="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", 0xfc) [ 303.090617] FAULT_INJECTION: forcing a failure. [ 303.090617] name failslab, interval 1, probability 0, space 0, times 0 [ 303.102291] CPU: 0 PID: 20865 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 303.109237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.118634] Call Trace: [ 303.121289] dump_stack+0x185/0x1d0 [ 303.125068] should_fail+0x87b/0xab0 [ 303.129068] __should_failslab+0x278/0x2a0 [ 303.133437] should_failslab+0x29/0x70 [ 303.137394] __kmalloc+0xbe/0x350 20:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 303.140900] ? sctp_v4_cmp_addr+0x1b6/0x250 [ 303.145321] ? sctp_add_bind_addr+0xb0/0x630 [ 303.149788] ? sctp_bind_addr_state+0x1ef/0x370 [ 303.154521] sctp_add_bind_addr+0xb0/0x630 [ 303.158818] ? sctp_bind_addr_state+0x2a0/0x370 [ 303.163593] sctp_copy_local_addr_list+0x4e1/0x610 [ 303.168648] sctp_copy_one_addr+0x210/0xc40 [ 303.173078] sctp_bind_addr_copy+0x28c/0x970 [ 303.177636] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 303.183600] __sctp_connect+0x114f/0x1ac0 [ 303.187841] ? __local_bh_enable_ip+0x3b/0x140 [ 303.192513] sctp_inet_connect+0x402/0x530 [ 303.196824] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 303.202280] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 303.207455] __sys_connect+0x41f/0x510 [ 303.211427] ? syscall_return_slowpath+0xe9/0x710 [ 303.216354] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 303.221854] __x64_sys_connect+0xd8/0x120 [ 303.226081] ? __sys_connect+0x510/0x510 [ 303.230206] do_syscall_64+0x15b/0x230 [ 303.234168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x7d) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000340)=""/199) r3 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/bus\x00') ioctl(r3, 0x4000008912, &(0x7f0000000580)="295ee1311f16f477671070bf0228669950ab5a26834d1da35b438ff11fcdc6c9518eff38f5eef86414849485d392ed2ec87540d90a42cfaa25cee11a6d4f0b081cfdd58e393feb3b150f60d0f95479945ddadf31b767dd7da2f441f3bd6edd5dc2b21e6d5f0153aa77450a1221b78308e2cc14727ba969f06f1834ee594c1b33dadebdb5035cdea18ea25cc56af34fedea9bc3ccd8313d8b5b9d4e8ace16517dc2ffc84d639e515b50de4185906e0c9666c414a0241b08430e2de97878a36cc427e006e529") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x40000000000000, 0x0, 0x9, 0x9}, 0x8) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'vcan0\x00', 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) writev(r2, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 303.239433] RIP: 0033:0x455b29 [ 303.242657] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 303.250421] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 303.257743] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 303.265062] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 303.272401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 303.279720] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000000f 20:04:35 executing program 0: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x80000004}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x4, 0x1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000380)=""/4096) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) epoll_wait(r0, &(0x7f0000000340)=[{}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x6fb) 20:04:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = gettid() ptrace$getsig(0x4202, r3, 0x2, &(0x7f00000001c0)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000004000), &(0x7f0000000040)=0x71) 20:04:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x660, 0x4a0, 0x0, 0x110, 0x250, 0x388, 0x590, 0x590, 0x590, 0x590, 0x590, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'eql\x00', 0x10000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'eql\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x6, 0x2, 0x46}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x8000, 0xdab, 0x2}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e9b817f8c056aa02f8fda5f0c388c1767c8b99f83b65f07705e71023f320"}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xff0000ff], 'veth0_to_bridge\x00', 'teql0\x00', {0xff}, {0xff}, 0xba, 0x6, 0x6}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, [0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0xbb, 0x5, 0x0, 0x60}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f00000002c0)='6', 0x1, 0x40, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="706f10473acedca10cd91c54e00000007a4173", 0x13}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0xb) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 20:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) setpgid(r1, r2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="155977a51c0fde660bc5d6cd868d1e08081e0033a17f2a1f19b403637ccb4bfcd0d42217d78bc844a5b7c44cf888fdfdca9f5c215d96330f5fc68a8ba559bbf7cfb8308d73816d68dbb6c6edf4a80971da392e037551b107aedd3e5cded1a1b307deb96e9d9a890d0959533d735ada0b60c5d51c7ef08020bb3a45371e8679fa85b82ea793bcc7e5d5f490d338fa368241416226f7148c8bd94105b3b8ac1973670514ef15b515922b069b54d1f170a6f66e693689b5bb9f", 0xb8, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x4d) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) 20:04:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000000d000/0x4000)=nil) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='C\x00') [ 303.787816] IPVS: ftp: loaded support on port[0] = 21 20:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x347, 0x2b0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffd40) sendto$inet(r0, &(0x7f0000000100)="26baaf75dc187f589fa4c13cd707e93d903047591fb40b8c90b6a38958eb0896a9f68d9f6175432787832db45c8a00", 0x2f, 0x20020003, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/169, 0xa9}], 0x5, &(0x7f0000000580)=""/145, 0x91}}], 0x1, 0x10102, &(0x7f0000003840)={0x77359400}) 20:04:36 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") shutdown(r0, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{r0}], 0x20000000000000e6, 0x0) 20:04:36 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x181001) read$eventfd(r0, &(0x7f0000000280), 0x8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x34bbc3fffb0412c6) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x7f) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x44c, 0x200000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/11) ioctl(r1, 0x6, &(0x7f0000000380)="d10cde0bb6e89885efc8bddd811fc7a5468970") r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000000140)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000280), 0x8}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 20:04:36 executing program 0: r0 = socket(0xa, 0x6, 0x0) getpid() accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc00455d0, &(0x7f0000000180)) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f00000000c0)={0x200f1526, r2}, &(0x7f0000000100)={0x3, 0x4, 0x44, 0xffffffffffffffd4, 0x1f, 0x40}) 20:04:36 executing program 5 (fault-call:2 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x660, 0x4a0, 0x0, 0x110, 0x250, 0x388, 0x590, 0x590, 0x590, 0x590, 0x590, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'eql\x00', 0x10000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'eql\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x6, 0x2, 0x46}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x8000, 0xdab, 0x2}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e9b817f8c056aa02f8fda5f0c388c1767c8b99f83b65f07705e71023f320"}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xff0000ff], 'veth0_to_bridge\x00', 'teql0\x00', {0xff}, {0xff}, 0xba, 0x6, 0x6}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, [0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0xbb, 0x5, 0x0, 0x60}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f00000002c0)='6', 0x1, 0x40, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="706f10473acedca10cd91c54e00000007a4173", 0x13}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0xb) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 20:04:36 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7}]}) seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x8}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4c, 0x2000) rt_sigprocmask(0x3, &(0x7f00000000c0)={0x3ff}, &(0x7f0000000200), 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x200}) 20:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 304.180330] FAULT_INJECTION: forcing a failure. [ 304.180330] name failslab, interval 1, probability 0, space 0, times 0 [ 304.191945] CPU: 1 PID: 20924 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 304.198948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.208341] Call Trace: [ 304.211103] dump_stack+0x185/0x1d0 [ 304.214785] should_fail+0x87b/0xab0 [ 304.218557] __should_failslab+0x278/0x2a0 [ 304.222996] should_failslab+0x29/0x70 [ 304.227066] __kmalloc+0xbe/0x350 [ 304.230774] ? sctp_v6_cmp_addr+0x13e/0x180 [ 304.235156] ? sctp_add_bind_addr+0xb0/0x630 [ 304.239628] ? sctp_bind_addr_state+0x1ef/0x370 [ 304.244348] sctp_add_bind_addr+0xb0/0x630 [ 304.248807] ? sctp_bind_addr_state+0x2a0/0x370 [ 304.253541] sctp_copy_local_addr_list+0x4e1/0x610 [ 304.258656] sctp_copy_one_addr+0x210/0xc40 [ 304.263418] sctp_bind_addr_copy+0x28c/0x970 [ 304.267919] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 304.273528] __sctp_connect+0x114f/0x1ac0 [ 304.277763] ? __local_bh_enable_ip+0x3b/0x140 [ 304.282439] sctp_inet_connect+0x402/0x530 [ 304.286728] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 304.292177] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 304.297341] __sys_connect+0x41f/0x510 [ 304.301307] ? syscall_return_slowpath+0xe9/0x710 [ 304.306239] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 304.311703] __x64_sys_connect+0xd8/0x120 [ 304.315916] ? __sys_connect+0x510/0x510 [ 304.320033] do_syscall_64+0x15b/0x230 [ 304.323995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:36 executing program 0: clock_gettime(0x2, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000240)) creat(&(0x7f00000005c0)='./file0\x00', 0x0) io_setup(0x7ff, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8000, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 20:04:36 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x3fa71dc00d71eea8, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) sync_file_range(r0, 0x1, 0x2, 0x1) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 20:04:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) [ 304.329224] RIP: 0033:0x455b29 [ 304.332446] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 304.340204] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 304.347513] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 304.354928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 304.362241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 304.369639] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000010 20:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 304.497544] audit: type=1326 audit(1529525076.496:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20934 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455b29 code=0x0 20:04:36 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x4, {0x2, 0x4e22}, 'team_slave_1\x00'}) getcwd(&(0x7f0000000280)=""/142, 0x8e) 20:04:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xfd28, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@alg, 0x45e, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/2, 0x2}, {&(0x7f0000000700)=""/147, 0x93}], 0x2, &(0x7f0000000380)=""/87, 0x25a, 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0x4, 0x5, 0x3b6, "525513bc2677f26e17613be09a8d0bc9fec914c8f4ce134a3b69a70bdf0eeecd9a0c7829177cd5b72750ec576c94a2239bff970617a3e910c3481771dfe11b4616667ec4c330ad9a42a2d0e71be9f9b3"}, 0xd8) 20:04:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:36 executing program 5 (fault-call:2 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:36 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockname(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x10}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x6) 20:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0xfff, 0xffffffffffff1483, 0x8}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr=0x91b, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0x286e84a78474b5df, 0xff]}, 0x6, 0x3, 0x4, 0x7ff, 0x7fffffff, 0x7, 'rose0\x00', 'team_slave_1\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="de6a567b516e", {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x10001, 0x3, 0x7, 0x1, 0x7, 0x3, '\x00', 'veth1_to_bond\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r2 = mq_open(&(0x7f0000000600)='wlan1\x00', 0x0, 0x92, &(0x7f0000000640)={0x8, 0x4, 0x4, 0x5, 0x42, 0xfff, 0x10000, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f00000006c0)='./file0\x00', 0xc3e26854ba983497, 0x100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000700)={0x4, 0x70, 0x6, 0xffffffff00000001, 0x2, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 0x3ff, 0x0, 0x4c5d, 0x3ff, 0x4, 0x0, 0x146, 0x0, 0x6, 0x8001, 0x4, 0x2, 0x8, 0x7008, 0x20, 0x7f, 0x80, 0x4, 0x0, 0x10001, 0x401, 0x3, 0x1, 0x0, 0x401, 0x2d949e53, 0x0, 0x1f, 0x5, @perf_config_ext={0x0, 0xd7e2885}, 0x800, 0x4, 0xb60, 0x7, 0x39f9, 0x8, 0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x0, 0x0) close(r1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000007c0)=0x100000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x6}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000880)={r5, 0xb7, "e8494da2d8556d41f42ae9b594b8a60092eb30871858832cefa057d909efb5116c8e35c425b830cb52b67443578335fae2d2afcb0cc435ea0b71eaa84ac4f91a1a1b01995f3eed8dad30f8d91c9ea3846e0bec070d22e4fde367dc05cca9372475e74c78aa6b0a9c32f01d188ebf534725b2e5f79ee962d4f5c785b95627861efc25e43c943a3170b2aee45fb34becea234aac8e114dbc603ec8ad1ea4985f7edc6abdc811f8c40c9f9b2ce1dd03237e840a65c89b4f19"}, &(0x7f0000000940)=0xbf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000980)={0x80, @time, 0xe38f, {0x8, 0xad25}, 0x80000001, 0x0, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a80)=0x0) r7 = perf_event_open(&(0x7f0000000a00)={0x3, 0x70, 0xc1, 0x38c2, 0x800000000000000, 0x80000000, 0x0, 0x8, 0x1000, 0x4, 0x800, 0x800, 0x3, 0xff, 0x6, 0x722, 0x17e, 0x78037220, 0x3, 0x4, 0x1, 0x9, 0x5, 0x1, 0x10001, 0x6, 0xfffffffffffffffa, 0xbd0, 0x3, 0x7f, 0x7ff, 0x618d, 0x6, 0x800, 0x8001, 0x3, 0x0, 0x9, 0x0, 0x7ff00000, 0x3, @perf_config_ext={0x5, 0xd1a6}, 0x10000, 0x3f, 0x40, 0x7, 0x400, 0x0, 0x1}, r6, 0x2, r4, 0x8) fcntl$setstatus(r7, 0x4, 0x2000) ppoll(&(0x7f0000000ac0), 0x0, &(0x7f0000000b00), &(0x7f0000000b40)={0x5}, 0x8) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ptrace$peekuser(0x3, r6, 0x9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000c00)={0x280, @time={0x0, 0x989680}, 0x1, {0x6, 0x3}, 0x7bd, 0x0, 0x21f13a8e}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000000c80)) timerfd_gettime(r4, &(0x7f0000000d00)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rtc0\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000d80)=',]md5sum\x00', 0x1) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f0000000dc0)=""/27) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e00)='./cgroup.cpu/syz1\x00', 0x1ff) mq_getsetattr(r2, &(0x7f0000000e40)={0x8, 0x1ff, 0x3, 0x2, 0x7fff, 0x100000000, 0x9, 0x3}, &(0x7f0000000e80)) 20:04:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl(r0, 0x4000008912, &(0x7f0000000300)="29d7e1311f160577651070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80c80, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet6_opts(r1, 0x29, 0x48, &(0x7f0000325f23)=""/221, &(0x7f0000000000)=0xdd) 20:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:36 executing program 3: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000300)={0x4, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x80000000}}, {{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x108) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'syz_tun\x00', 0x8}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000001300)}], 0x3be, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x0]}, 0x1) [ 305.020463] Unknown ioctl 35124 [ 305.061748] Unknown ioctl 35124 [ 305.108547] FAULT_INJECTION: forcing a failure. [ 305.108547] name failslab, interval 1, probability 0, space 0, times 0 [ 305.120422] CPU: 0 PID: 20971 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 305.127324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.136727] Call Trace: [ 305.139405] dump_stack+0x185/0x1d0 [ 305.143108] should_fail+0x87b/0xab0 [ 305.146901] __should_failslab+0x278/0x2a0 [ 305.151212] should_failslab+0x29/0x70 [ 305.155163] __kmalloc+0xbe/0x350 [ 305.158712] ? sctp_v4_cmp_addr+0x1b6/0x250 [ 305.163106] ? sctp_add_bind_addr+0xb0/0x630 [ 305.167567] ? sctp_bind_addr_state+0x1ef/0x370 [ 305.172294] sctp_add_bind_addr+0xb0/0x630 [ 305.176585] ? sctp_bind_addr_state+0x2a0/0x370 [ 305.181315] sctp_copy_local_addr_list+0x4e1/0x610 [ 305.186317] sctp_copy_one_addr+0x210/0xc40 [ 305.190717] sctp_bind_addr_copy+0x28c/0x970 [ 305.195217] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 305.200820] __sctp_connect+0x114f/0x1ac0 [ 305.205052] ? __local_bh_enable_ip+0x3b/0x140 [ 305.209725] sctp_inet_connect+0x402/0x530 [ 305.214021] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 305.219468] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 305.224638] __sys_connect+0x41f/0x510 [ 305.228617] ? syscall_return_slowpath+0xe9/0x710 [ 305.233537] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 305.239041] __x64_sys_connect+0xd8/0x120 [ 305.243258] ? __sys_connect+0x510/0x510 [ 305.247368] do_syscall_64+0x15b/0x230 [ 305.251325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.256553] RIP: 0033:0x455b29 [ 305.259781] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 305.267540] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 305.274861] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 305.282351] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 305.289683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 305.297001] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000011 [ 305.319143] audit: type=1326 audit(1529525077.317:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20934 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455b29 code=0x0 20:04:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="717e166e819ed383027fbe980c40077162963ebafeb6caf14e3b9747d26511f31d72fbf8389f"], 0x2a) r1 = socket$inet6(0xa, 0x80007, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000200)) 20:04:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cf554fb6c307c9ed3fc57f10a942c155", 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000080)="de644e056ac36eadc1edc98719ebc54e644d39ce5f1dbfc86cd1a796e75c238ea21a91b2748d8bc9b30c5f77a907945bb058dd146c07a8bdf4640e650dda36a9520e5995e5a9e4e7f20a53c7f89435814f0771a046a38bbf5977b610e3d98e75d287a0e5483a13654e00aac2e4ad5f5217359077ec2d6a54bbb3430fc1dedf5dfbd6ce0b3ae8db45b9b7ea9be4d1dedda0ea66de95b4c70047efbd4e7a13f3da9ae1865b2952e542c08c15ea7618eb37ab", 0xb1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000280)=@ethtool_sset_info={0x37, 0x6, 0x6, [0x1f, 0x3ff, 0x8000]}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='em0bdev\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='/dev/rfkill\x00', &(0x7f0000000440)='posix_acl_accessselfnodevwlan0self\x00'], 0x1c00) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000500)={0x5, 0x20, 0x14000, 0x76}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x111, r2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'team_slave_0\x00', 0x13029945}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000580), 0x4) chdir(&(0x7f00000005c0)='./file0\x00') read(r2, &(0x7f0000000600)=""/134, 0x86) getdents(r0, &(0x7f00000006c0)=""/195, 0xc3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000007c0)={0x1ff, 0x5, 0xace9, 0x0, 0x0, [], [], [], 0x81, 0x100000000}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000900)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000980)={r3, r4/1000+30000}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000009c0)=0x7) getrusage(0xffffffffffffffff, &(0x7f0000000a00)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002d40)={0x7, 0x0, [{0x0, 0xb9, &(0x7f0000000ac0)=""/185}, {0x4, 0x0, &(0x7f0000000b80)}, {0x100000, 0x24, &(0x7f0000000bc0)=""/36}, {0xaf001d8be3e80869, 0x1000, &(0x7f0000000c00)=""/4096}, {0x100000, 0x1000, &(0x7f0000001c00)=""/4096}, {0x0, 0xd6, &(0x7f0000002c00)=""/214}, {0xf000, 0x38, &(0x7f0000002d00)=""/56}]}) ioctl(r1, 0x8, &(0x7f0000002e40)="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") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002f80)={0x1, &(0x7f0000002f40)=[{0x81, 0x7fffffff, 0x3, 0x26}]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002fc0)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) fcntl$setown(r1, 0x8, r5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x1010, r1, 0x0) 20:04:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542a5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time={0x77359400}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x4, 0x4e20, 0x7, 0x2, 0x20, 0x80, 0x7b, r2, r3}, {0x2, 0xfffffffffffffff7, 0xfff, 0x101, 0xd, 0xfffffffffffffffa, 0x43e0, 0xcb}, {0x5, 0xb615, 0x4, 0x8}, 0x8000, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2, 0x3, 0x1, 0x7, 0x3ff, 0xa92}}, 0xe8) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:04:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$netlink(0x10, 0x3, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0x11, &(0x7f0000000380)=""/206, &(0x7f0000000040)=0xce) 20:04:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0xb6103e3d9146261d, 0x84, &(0x7f0000000280)) 20:04:37 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) fcntl$getown(r0, 0x9) 20:04:37 executing program 5 (fault-call:2 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 305.412343] FAULT_INJECTION: forcing a failure. [ 305.412343] name failslab, interval 1, probability 0, space 0, times 0 [ 305.423877] CPU: 0 PID: 21000 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 305.430764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.440242] Call Trace: [ 305.442903] dump_stack+0x185/0x1d0 [ 305.446683] should_fail+0x87b/0xab0 [ 305.450609] __should_failslab+0x278/0x2a0 [ 305.454928] should_failslab+0x29/0x70 [ 305.458881] __kmalloc+0xbe/0x350 [ 305.462542] ? sctp_v6_cmp_addr+0x13e/0x180 [ 305.466951] ? sctp_add_bind_addr+0xb0/0x630 [ 305.471429] ? sctp_bind_addr_state+0x1ef/0x370 [ 305.476188] sctp_add_bind_addr+0xb0/0x630 [ 305.480485] ? sctp_bind_addr_state+0x2a0/0x370 [ 305.485260] sctp_copy_local_addr_list+0x4e1/0x610 [ 305.490258] sctp_copy_one_addr+0x210/0xc40 [ 305.494657] sctp_bind_addr_copy+0x28c/0x970 [ 305.499149] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 305.504760] __sctp_connect+0x114f/0x1ac0 20:04:37 executing program 6: r0 = socket$inet6(0xa, 0x800000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295e008000000000000070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @local}, &(0x7f00000002c0)=0xfffffffffffffd79) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x485f, 0x500, 0x100000001, 0x80, r2}) sendfile(r0, r0, &(0x7f0000000100), 0x2) r3 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_ivalue}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x14, 0x80000000, 0x0, 0x4, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d6, 0x1ff, 0x1ff, 0x6f, 0x3, 0x80000000}]}, 0x20}, 0x1}, 0x4000) getsockopt$inet6_buf(r3, 0x29, 0x8, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000380)={0x80, @time={0x0, 0x989680}, 0x6, {0x9, 0x7fffffff}, 0x0, 0x2, 0x5}) [ 305.509050] ? __local_bh_enable_ip+0x3b/0x140 [ 305.513712] sctp_inet_connect+0x402/0x530 [ 305.518023] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 305.523476] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 305.528662] __sys_connect+0x41f/0x510 [ 305.532644] ? syscall_return_slowpath+0xe9/0x710 [ 305.537570] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 305.543061] __x64_sys_connect+0xd8/0x120 [ 305.547293] ? __sys_connect+0x510/0x510 [ 305.551413] do_syscall_64+0x15b/0x230 [ 305.555370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000480)}], 0x1, 0x0) listen(r1, 0x80000001) 20:04:37 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0xfd5, 0x190, 0x7, 0x496df8a1}) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) [ 305.560616] RIP: 0033:0x455b29 [ 305.563844] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 305.571629] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 305.578940] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 305.586257] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 305.593570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 305.600894] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000012 20:04:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r1, &(0x7f0000000080)="e5f24c070a3a55219e759626f4780259305e47", 0x13, 0x1, &(0x7f0000000140)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x70967c17166daa5c, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000380)=@rc, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/49, 0x31}], 0x334, &(0x7f0000001340)=""/112, 0xfffffffffffffea8}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000780)={@dev, @rand_addr, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000980)={@local, @dev, 0x0}, &(0x7f00000009c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000a00)={'ipddp0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000f00)={0x0, @multicast2, @remote}, &(0x7f0000000f40)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000f80)={&(0x7f0000001c00)=ANY=[@ANYBLOB="ac070000", @ANYRES16=r4, @ANYBLOB="200c2abd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400020000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400e100000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="8c0202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000800ff0001000000070002ff050000002000070906000000080008030200000008000100", @ANYRES32=r6, @ANYBLOB="6401020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff01000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400140d0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="8c0002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r8, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c6564000000000000000000000000000800030006000000046a44bf950004000800060062174d043691dbd805557f609b67adbc4f3bfae669af579288ff0e6b6e0a98da713d4497e94e6182fa0b2e60c34cd7f1e20ca8588de9276a0c8f1aa0c732cb0c675c1e04d2eb325946f56184c81352a87ff4f0ce0e97", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="a8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000104000008000600", @ANYRES32=r3, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000300000509000000ffff9fff000000000500ff01010000000500f700000000000900020102000000ffff03060900000008000100", @ANYRES32=r10, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400faffffff08000100", @ANYRES32=r11, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x7ac}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) r12 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="a7b7096d427d229346f7126fc353487c5957fdda4fb9d1e8a1848289df144e3b8589", 0x22, 0xffffffffffffffff) keyctl$update(0x2, r12, &(0x7f0000000280)="1e71ffc69ae2bd317e719e0a3a5d233a724b745c39ac9771b3ca510828514915ef3ff3a5216dc7dae4dcea67983b7e1b8ecdf9a121f75a8365c24a6efca6fb7046fd4a9a37e711903e5248c4e4b0d2bef992cbc4ed55be60c3c801da57b6212f8cdbb3b42b425eb2df8e5eba94cf7620aa605268fb3574e0a1850d26ad30c3683b5b199472253d5a1bf06c7e15bd8bb6745e18a2d3e97525c4", 0x99) 20:04:37 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x3ffffe, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0xf3, 0x8, 0x7, 0x10001, 0x0, 0x400, 0x4, 0xe, 0x4, 0x0, 0xfffffffffffffffb, 0x6, 0x12060af6, 0x7, 0x100000001, 0xfffffffffffffffa, 0x81, 0x3, 0x9, 0x80000001, 0xd05, 0x0, 0x0, 0x80000000, 0x5, 0x7fff, 0x7fe00, 0x2, 0xa00, 0x7, 0x80000000, 0x1, 0x1000, 0x4647, 0x800080000, 0x4, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x166efbb5}, 0x2, 0x8, 0xda00000000000000, 0x5, 0xffffffffffffffff, 0xff, 0x7}, r0, 0x5, r1, 0x1) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000200)=@ll, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)=""/139, 0x8b}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x2, &(0x7f0000000980)=""/127, 0x7f, 0x9}, 0x10020) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='cpuset\x00', 0x0, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0x270, 0x270, 0xffffffff, 0xd0, 0x270, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000000180), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'eql\x00', 'bridge0\x00', {0xff}, {0xff}, 0x9f, 0x3}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xa, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x68, @port=0x4e21}}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x7d, 0xff0000ff, 0xffffffff, 'veth0\x00', 'ip6gre0\x00', {}, {0xff}, 0xbf, 0x1, 0x20}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xa, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e24, @port=0x4e23}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0xff, 'dummy0\x00', 'yam0\x00', {0xff}, {0xff}, 0x16, 0x1, 0x18}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x7, @loopback=0x7f000001, @icmp_id=0x66, @port=0x4e24}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @rand_addr=0x15, @multicast1=0xe0000001, @icmp_id=0x67, @gre_key=0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r0, 0x50, &(0x7f0000000a00)}, 0x10) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f00000000c0)) 20:04:37 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75c8841ca93fa4dbf724916d1aa4ce6c0ee045ad04308ec00a119bf097bc9556d5c4c9688f2d1042f30c6dc8351cc74819d20bb140c23e508d9649464da74f98de9e430da2e1f0f9208a839a10203e60cd9c52f692ae2f1a56c682fd089593272c26ffe6191335ffe47a81b657119a255143c4a634ab"], 0x1) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x2, 0x20000004091, r0, 0x0) mmap(&(0x7f00001c9000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x0) r2 = pkey_alloc(0x0, 0x2) tee(r1, r1, 0x7, 0x4) pkey_mprotect(&(0x7f00001c0000/0xa000)=nil, 0xa000, 0xb, r2) munmap(&(0x7f00001c0000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xe6d, 0x0, 0x4, 0x4, 0x8001, 0x2, 0x80000000, 0xeb7f, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0xa25, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x7f}, 0x90) 20:04:37 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 20:04:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x83, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000040)="045b898f73", 0x5004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0xc00) 20:04:38 executing program 2: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f00000000c0)='#(\v)\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) r2 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x4}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x0, 0x0, &(0x7f0000000080)={0xc}, 0xfffffffffffffc85) 20:04:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:38 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x2000000000000040) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) rmdir(&(0x7f0000000080)='./file0/bus\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 20:04:38 executing program 5 (fault-call:2 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:38 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x0, 0x1000, 'queue1\x00', 0xe06}) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000053b000/0x4000)=nil) [ 306.710514] FAULT_INJECTION: forcing a failure. [ 306.710514] name failslab, interval 1, probability 0, space 0, times 0 [ 306.722225] CPU: 0 PID: 21066 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 306.729197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.738613] Call Trace: [ 306.741278] dump_stack+0x185/0x1d0 [ 306.744977] should_fail+0x87b/0xab0 [ 306.748779] __should_failslab+0x278/0x2a0 [ 306.753076] should_failslab+0x29/0x70 [ 306.757023] __kmalloc+0xbe/0x350 [ 306.760538] ? sctp_v6_cmp_addr+0x13e/0x180 [ 306.764923] ? sctp_add_bind_addr+0xb0/0x630 [ 306.769382] ? sctp_bind_addr_state+0x1ef/0x370 [ 306.774104] sctp_add_bind_addr+0xb0/0x630 [ 306.778390] ? sctp_bind_addr_state+0x2a0/0x370 [ 306.783122] sctp_copy_local_addr_list+0x4e1/0x610 [ 306.788124] sctp_copy_one_addr+0x210/0xc40 [ 306.792515] sctp_bind_addr_copy+0x28c/0x970 [ 306.797050] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 306.802654] __sctp_connect+0x114f/0x1ac0 [ 306.806900] ? __local_bh_enable_ip+0x3b/0x140 [ 306.811829] sctp_inet_connect+0x402/0x530 [ 306.816119] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 306.822023] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 306.827190] __sys_connect+0x41f/0x510 [ 306.831156] ? syscall_return_slowpath+0xe9/0x710 [ 306.836079] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 306.841545] __x64_sys_connect+0xd8/0x120 [ 306.845782] ? __sys_connect+0x510/0x510 [ 306.849897] do_syscall_64+0x15b/0x230 [ 306.853845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) 20:04:38 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) 20:04:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 306.859072] RIP: 0033:0x455b29 [ 306.862290] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 306.870072] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 306.877382] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 306.884697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 306.892009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 306.899332] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000013 20:04:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) setns(r1, 0x8000000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300020e000000003c9299bf0800000000000000050006000000000006000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000010000200000000000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x1}, 0x8) 20:04:38 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x400000) ioctl$FICLONE(r0, 0x40049409, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 20:04:39 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") finit_module(r0, &(0x7f0000000000)='/dev/sequencer\x00', 0x3) sendfile(r0, r1, &(0x7f0000000140), 0x8402) 20:04:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x877}, 0x1c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x152, 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000010ec4)={0x1c, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@typed={0x8, 0x66, @uid}]}, 0x1c}, 0x1}, 0x0) 20:04:39 executing program 7: unshare(0x20400) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) fcntl$setstatus(r0, 0x4, 0x400002000) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 20:04:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) 20:04:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x20, 0x4, 0xb1, &(0x7f0000000180)="d2c8b26f0815e58c7f20d8e066f5aa15992d8160fe8527c1da59d15f889202debc394fdbb822c72d06cea31394f1c855319a6b5bd94c34a7aea5c8ef4d4c66d89cea7c9be249a2f525444c10a5cdd61669164cf7bc3149e74f9b63076482b9a3ad26794070b90089fe51a384706fa5c73a1d5b9ce50ff431e3cd3c413c1972be4832884ddf39ec03d1356aa1a93b458934e9b0757a0dce8b89bfe16606df113ddaaf3d008926a67ac54a7dc574f79a745b"}) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 20:04:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:39 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x4, 0x8000}, 'port1\x00', 0x10, 0x8, 0x40, 0x7, 0x4dc, 0x48, 0x2, 0x0, 0x7, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0xad, 0x8251, 0x20, 'queue1\x00', 0x562cb3d6}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 20:04:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x79d, 0x4, 0x7fffffff, 0x4, r2}, 0x10) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x7fff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 20:04:39 executing program 5 (fault-call:2 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:39 executing program 4: r0 = socket$inet6(0xa, 0x4000000000004, 0x7e) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x41) r1 = socket(0x11, 0x80002, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f}, 0xa) fadvise64(r1, 0x0, 0x40, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='timers\x00') ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000240)) signalfd4(r2, &(0x7f0000002700)={0x9}, 0x8, 0x800) pipe2(&(0x7f0000002680), 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x79, "a0771164b4a2d4db301a718d21decb72041d6e80bf21675fc6303844e5c6d1463f7ef69f1213d3ca9a2f7450e8c98dd75f8d0a8cf6c4b3b0d827e7d38c9f0554e97fc2ad6121b6fff83e5fd6967ef447041525017dff109936e6833db3d9f27331b5a3c1d8a3d72c9d0a0a4a17469262e551ef605db4e4f360"}, &(0x7f0000000140)=0x81) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000026c0)=@req={0x6, 0x100, 0x7, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xd6}, &(0x7f00000001c0)=0x8) preadv(r1, &(0x7f0000002600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/219, 0xdb}, {&(0x7f00000013c0)=""/163, 0xa3}, {&(0x7f0000001480)=""/249, 0xf9}, {&(0x7f0000001580)=""/45, 0x2d}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/29, 0x1d}], 0x7, 0x0) 20:04:39 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000), 0x33}, 0x0) 20:04:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc8106d345f8f760070") r1 = socket$inet(0x10, 0x8000e, 0xd31) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005a0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 307.442596] FAULT_INJECTION: forcing a failure. [ 307.442596] name failslab, interval 1, probability 0, space 0, times 0 [ 307.453975] CPU: 1 PID: 21124 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 307.460949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.470344] Call Trace: [ 307.473002] dump_stack+0x185/0x1d0 [ 307.476695] should_fail+0x87b/0xab0 [ 307.480470] __should_failslab+0x278/0x2a0 [ 307.484799] should_failslab+0x29/0x70 [ 307.488747] __kmalloc+0xbe/0x350 20:04:39 executing program 7: sync() clone(0xa1000500, &(0x7f0000000400), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000001c0)) msgget(0x2, 0x0) 20:04:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 307.493039] ? sctp_v6_cmp_addr+0x13e/0x180 [ 307.497446] ? sctp_add_bind_addr+0xb0/0x630 [ 307.501915] ? sctp_bind_addr_state+0x1ef/0x370 [ 307.506638] sctp_add_bind_addr+0xb0/0x630 [ 307.510921] ? sctp_bind_addr_state+0x2a0/0x370 [ 307.515921] sctp_copy_local_addr_list+0x4e1/0x610 [ 307.520913] sctp_copy_one_addr+0x210/0xc40 [ 307.525299] sctp_bind_addr_copy+0x28c/0x970 [ 307.529809] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 307.535413] __sctp_connect+0x114f/0x1ac0 20:04:39 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000d48000/0x3000)=nil, 0x3000}, 0x2}) mlock(&(0x7f0000335000/0x3000)=nil, 0x3000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) waitid(0x1, r1, &(0x7f0000000080), 0x20000001, &(0x7f0000000140)) [ 307.539642] ? __local_bh_enable_ip+0x3b/0x140 [ 307.544308] sctp_inet_connect+0x402/0x530 [ 307.548609] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 307.554063] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 307.559265] __sys_connect+0x41f/0x510 [ 307.563229] ? syscall_return_slowpath+0xe9/0x710 [ 307.568188] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 307.573815] __x64_sys_connect+0xd8/0x120 [ 307.578029] ? __sys_connect+0x510/0x510 [ 307.582244] do_syscall_64+0x15b/0x230 [ 307.586199] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.591449] RIP: 0033:0x455b29 [ 307.594723] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 307.602648] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 307.609964] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 307.617536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 307.624819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 307.632094] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000014 20:04:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8000000000003b, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) 20:04:39 executing program 0: unshare(0x2000400) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101404) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 20:04:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x141a00, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x6, 0x3, 0x1}) 20:04:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0xffffffffffffffb1, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000000)="a3c0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100), 0x4) 20:04:39 executing program 5 (fault-call:2 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 307.976839] sd 0:0:1:0: [sg0] tag#6295 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 307.985847] sd 0:0:1:0: [sg0] tag#6295 CDB: Maintenance in, sa=0x0 [ 307.992353] sd 0:0:1:0: [sg0] tag#6295 CDB[00]: a3 c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 308.001350] sd 0:0:1:0: [sg0] tag#6295 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 308.010398] sd 0:0:1:0: [sg0] tag#6295 CDB[20]: 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.019403] sd 0:0:1:0: [sg0] tag#6295 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.028459] sd 0:0:1:0: [sg0] tag#6295 CDB[40]: 2f 64 65 76 2f 73 67 23 00 00 00 00 00 00 00 00 [ 308.037468] sd 0:0:1:0: [sg0] tag#6295 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.046492] sd 0:0:1:0: [sg0] tag#6295 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.055512] sd 0:0:1:0: [sg0] tag#6295 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.064545] sd 0:0:1:0: [sg0] tag#6295 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20:04:40 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x100}, &(0x7f00000006c0)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000001300)=""/99, 0x63}], 0x3, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000700)="917db563b566b65bf498cb9cf91b35fdc807b9d0610a0a19ed61168e8bd9b159aa242aa50d965590185ba20c2d8c057b68d483997261db9b87f5ec4eaad236d207c525c1b0f64e97d2680f16d3f72d39c36710b5b36a") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 20:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffbfffffd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x3, r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x100, 0x3, 0x100000000, 'queue0\x00', 0x1}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) [ 308.073539] sd 0:0:1:0: [sg0] tag#6295 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.082552] sd 0:0:1:0: [sg0] tag#6295 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.091547] sd 0:0:1:0: [sg0] tag#6295 CDB[b0]: 00 20:04:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x0, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x23f) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 308.156223] FAULT_INJECTION: forcing a failure. [ 308.156223] name failslab, interval 1, probability 0, space 0, times 0 [ 308.167802] CPU: 1 PID: 21172 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 308.175060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.184456] Call Trace: [ 308.187117] dump_stack+0x185/0x1d0 [ 308.190839] should_fail+0x87b/0xab0 [ 308.194630] __should_failslab+0x278/0x2a0 [ 308.198970] should_failslab+0x29/0x70 [ 308.202924] __kmalloc+0xbe/0x350 [ 308.206470] ? sctp_v6_cmp_addr+0x13e/0x180 [ 308.210857] ? sctp_add_bind_addr+0xb0/0x630 [ 308.215336] ? sctp_bind_addr_state+0x1ef/0x370 [ 308.220059] sctp_add_bind_addr+0xb0/0x630 [ 308.224367] ? sctp_bind_addr_state+0x2a0/0x370 [ 308.229127] sctp_copy_local_addr_list+0x4e1/0x610 [ 308.234141] sctp_copy_one_addr+0x210/0xc40 [ 308.238528] sctp_bind_addr_copy+0x28c/0x970 [ 308.240909] IPv4: Oversized IP packet from 127.0.0.1 [ 308.243107] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 308.243163] __sctp_connect+0x114f/0x1ac0 [ 308.258100] ? __local_bh_enable_ip+0x3b/0x140 [ 308.260465] IPv4: Oversized IP packet from 127.0.0.1 [ 308.262778] sctp_inet_connect+0x402/0x530 [ 308.262819] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 308.277654] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 308.282812] __sys_connect+0x41f/0x510 [ 308.286770] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 308.292206] ? syscall_trace_enter+0x928/0xfc0 [ 308.296855] ? syscall_return_slowpath+0xe9/0x710 [ 308.301770] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 308.307235] __x64_sys_connect+0xd8/0x120 [ 308.311455] ? __sys_connect+0x510/0x510 [ 308.315110] sd 0:0:1:0: [sg0] tag#6291 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 308.315556] do_syscall_64+0x15b/0x230 [ 308.315600] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.315623] RIP: 0033:0x455b29 [ 308.315639] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 308.315680] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 308.324503] sd 0:0:1:0: [sg0] tag#6291 CDB: Maintenance in, sa=0x0 [ 308.328272] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 308.328288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 308.328302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 308.328319] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000015 [ 308.389312] sd 0:0:1:0: [sg0] tag#6291 CDB[00]: a3 c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 308.398281] sd 0:0:1:0: [sg0] tag#6291 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 308.407280] sd 0:0:1:0: [sg0] tag#6291 CDB[20]: 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.416250] sd 0:0:1:0: [sg0] tag#6291 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.425226] sd 0:0:1:0: [sg0] tag#6291 CDB[40]: 2f 64 65 76 2f 73 67 23 00 00 00 00 00 00 00 00 [ 308.434189] sd 0:0:1:0: [sg0] tag#6291 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.443181] sd 0:0:1:0: [sg0] tag#6291 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20:04:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000380), 0x8) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xffff}) 20:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:40 executing program 7: socket$kcm(0x29, 0x2, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x300, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000) 20:04:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x591000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x95, "7ebb93a29fa80dba6e88a5bf670c627091309bffaf80f7bd79c3f466e4e50421d4e6f9e1d611878916c48db0a52339d4a01682ffacd04fa04a733e0652ca8aab0034979a7381cb359596ec76429220a9d100279db0bb18832d4726accd02f2fd4bfe8f5d5373161a0fcfd32d3322b6f8e9984a2469237140524b02ba2e36b6b27e0f0fd1a5a3f03d80e08b18ee7ac28caaf770dde0"}, &(0x7f00000001c0)=0x9d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 20:04:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x100000000000000a, &(0x7f0000000240)=0x0) inotify_init() ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x6, 0x401, 0x6, 0x661, 0x9}, 0x5, 0xfffffffffffff7fd, 0x9, 0x6, 0x8, "c98a03174fcedf6e8a983edb578334640b2b1632eb12b53aaca6674df5c05051f7e790d9813c8febb01e38cb2041349567ab525517b245cf13a897ed7e5a6ad860b3f2d32c01638495bfa9429cfa0a95a8b626178b1d2a48ea30450e05f7a9a2947f64ad016cb5f063631e1401a2ef14749bf956e3c058fbed9f78e726a5ab2c"}) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)='r', 0x1}]) io_submit(r2, 0x4, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f0000000000)="0d9b9c08f9ebefd94cad9a5fcebe7202a604", 0x12, 0x5, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x6ab8, r0, &(0x7f0000000280), 0x304, 0x6, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000300)="61e375922c87100383caec41607a3b87e48adc1c282c0b41fc4c52cf44686a61c0ba40e76217b2e90f6310102833063f86f7bbbe4adbc2b393969a5a8111e9f24bc5707aa87f16b707cb89eb1f7482e92201df5d7797b05f1262bef5d863acd375e62dc87529", 0x66, 0x200, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f00000003c0)="d59e1ff164325dda5285379105d6dd82c5c7ab67c6f374e92ec1e64b7e4d0de2594171e7282f8a3fdff778671100a8e7aa684840f9295f847e0675bf5a53a8731dd497d92c6e013468a4f20624d715", 0x4f, 0x2, 0x0, 0x0, r1}]) [ 308.452149] sd 0:0:1:0: [sg0] tag#6291 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.461178] sd 0:0:1:0: [sg0] tag#6291 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.470148] sd 0:0:1:0: [sg0] tag#6291 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.479185] sd 0:0:1:0: [sg0] tag#6291 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 308.488160] sd 0:0:1:0: [sg0] tag#6291 CDB[b0]: 00 20:04:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x4, 0x6, 0x3, "4fd29f080d0a4dac3d80d3abe7492eb71ac25fd6ad0e2b6c72a73eb519a36d5e253730df9c301e1d89413986d2c50a3a4145ae2c3cf4a92280450937e06a603c0c4f3fc7b813eb9272cfca2cec1ab2ae"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 20:04:40 executing program 5 (fault-call:2 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:40 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6b7, 0x40) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3b, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x4, 'nq\x00', 0x8, 0x2b, 0x2b}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f000072eff0)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c860a881700f217e0060000e30000e5ffffbb5603000000000000000000ffff5bf109000000ed5e000000006203005b00000000000000000000", 0x48}], 0x1) 20:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:40 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x103) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) socket$inet6(0xa, 0x80000, 0x5) ioctl(r0, 0x7f, &(0x7f0000000140)="2957e1311f16f477671070") socket$inet(0x2, 0x8080e, 0xffff) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x2b9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x200, 0x7, [0x8, 0x0, 0x7, 0x40, 0x7, 0x4, 0x101]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8) 20:04:40 executing program 0: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x5, 0x1f, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000640), &(0x7f0000000680)=""/144}, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x101000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xfffffffffffff9d8, 0x3f}, {0x8, 0xc}]}) 20:04:40 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x9f, &(0x7f0000000140)="6422b0af6c1658d03f1815fcdbe7ca658ebcc925404fb3ff0a7a904aeb538b7b6a5201cc9b382940438bb30e6ee1a15d8d071a69c7597ea4c97c006f798219ded99ab765577f83967236c529ff701fd6ad62d519cfbb679fdbbdf371e4e71292d0acec4de434ad4fe67075ca56c6652d26c4b936c7c1") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = gettid() socket(0x1f, 0x80003, 0xa260000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) ptrace$setregs(0xf, r4, 0x8960, &(0x7f0000000080)="9c301bd38eb6f31e22cf77b405d6") write$tun(r1, &(0x7f0000000200)={@void, @val={0x0, 0x3, 0x0, 0x8}, @ipv6={0x0, 0x6, "ce3845", 0x14, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfcfb) [ 308.780158] FAULT_INJECTION: forcing a failure. [ 308.780158] name failslab, interval 1, probability 0, space 0, times 0 [ 308.791659] CPU: 0 PID: 21214 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 308.798537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.807935] Call Trace: [ 308.810595] dump_stack+0x185/0x1d0 [ 308.814282] should_fail+0x87b/0xab0 [ 308.818086] __should_failslab+0x278/0x2a0 [ 308.822386] should_failslab+0x29/0x70 [ 308.826340] __kmalloc+0xbe/0x350 [ 308.829867] ? sctp_v6_cmp_addr+0x13e/0x180 [ 308.834254] ? sctp_add_bind_addr+0xb0/0x630 [ 308.838743] ? sctp_bind_addr_state+0x1ef/0x370 [ 308.843613] sctp_add_bind_addr+0xb0/0x630 [ 308.847909] ? sctp_bind_addr_state+0x2a0/0x370 [ 308.852874] sctp_copy_local_addr_list+0x4e1/0x610 [ 308.857904] sctp_copy_one_addr+0x210/0xc40 [ 308.862295] sctp_bind_addr_copy+0x28c/0x970 [ 308.866811] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 308.872415] __sctp_connect+0x114f/0x1ac0 [ 308.876648] ? __local_bh_enable_ip+0x3b/0x140 [ 308.881325] sctp_inet_connect+0x402/0x530 [ 308.885631] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 308.891174] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 308.896343] __sys_connect+0x41f/0x510 [ 308.900339] ? syscall_return_slowpath+0xe9/0x710 [ 308.905264] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 308.910752] __x64_sys_connect+0xd8/0x120 [ 308.914987] ? __sys_connect+0x510/0x510 [ 308.919120] do_syscall_64+0x15b/0x230 [ 308.923075] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:40 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x5, 0x30, 0x400000, 0x8}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x4, 0x30, 0xfffffffffffffff7, 0x81}, &(0x7f0000000580)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="200ac22d4c7954faf44c1ec84e0a671dca1e74595a048acd4e842ec6913d1f2e3ebc4cf643cb948c9a8aa4186ed2198da0780aef71edead67bf4569e041afbd15636eafa89302c8409c75f952760054665caab1a25", 0x55}, {&(0x7f0000000100)="1316997fc2ec9ae9ec1581e1a778ffebc933dacdbc8cd4c0835fa02af0d17aec9b94fd8149b7b5e1b1d0c59bdfa5f27866d78bf9bc16b396e88382cbb9612f89ab1307914377b83075c7c390f61d75d14e6162dd298f74dbb110bdbaef5dfe2cafcc372fd4dbd4fb0fa39803004f479fa44513704dc21ae10ff2f0c2c00c091cd5980c203f7337ce12128fea56b675c95a2b2172bfb27946ac084ed6ff15be1dafd4f4e70712e71de018fdbe90adcd57ba9012971aa72fd2eb74925b27b8b7ebd211611c2696bdea4e2763", 0xcb}, {&(0x7f0000000200)="fe1ed0c9eaf720275575aa431289d683cbb8cb16dfc706849ccf6de3698d0472530c7c229d000252e87d6c66c5c34486df7d2c9870ba47690027009954fea71e6d169ba5bdcd8dc960ec6438ab44e0a0cf690c840e3ded710a02a6c39f2e77a21be71babc477", 0x66}, {&(0x7f0000000280)="6fa4f3800d1a824be0fd12aebce3855d586c4af42f23bd4c", 0x18}, {&(0x7f00000002c0)="4464429176796ab687a742160f5ce16a12c78340956dc7874cf8a270636631eaa48575f22645f8e0218e58a19a6a67cd157be57309301f2a0294224edf461d04acc60d5b08be53ad67a3d4d38898325ef846f8333207c8bf55d142620118294e5e6dff3a60d57b11abd57d7018e2", 0x6e}, {&(0x7f0000000340)="a24bf1e70b3632c6b9ebe0fd7249d840a68800ef4b47b6a3e1bc7421aa735e6f222d959e1ccff08e3c6b26db248a76b79470aa6f74c83d9a305d702d544a5daa96c9613662f86ef7d28d7087f19000337720e58f8395746845cbb7c9570222f7e4e929ec94", 0x65}], 0x6, &(0x7f00000005c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @sndrcv={0x30, 0x84, 0x1, {0xf4, 0x7fffffff, 0x8, 0x7, 0x6, 0x8001000000, 0xbc16, 0x80000000, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x423, 0x81, 0x202, 0x2, 0x1, 0x5, 0x7, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd, 0xe, 0x1, 0x6, 0x2, 0x8, 0x800080000000, r3}}], 0xc8, 0x8000}, 0x20000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x3040008}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0x20, 0x70bd2b, 0x25dfdbfe, {0x0, r4, {0xe, 0xfff2}, {0x5, 0xfff2}, {0x0, 0xffff}}, [@TCA_CHAIN={0x8, 0xb}, @TCA_RATE={0x8, 0x5, {0x7ff, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0xa36e}, @TCA_RATE={0x8, 0x5, {0x80000000, 0x43}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000880)='ifb0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) syz_fuse_mount(&(0x7f00000008c0)='./file0\x00', 0xe000, r6, r7, 0x2, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b00)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000b40)='bridge_slave_0\x00') r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000d80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c00)={0x124, r9, 0x800, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8f}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x40) write$binfmt_script(r5, &(0x7f0000000dc0)={'#! ', './file0', [{0x20, 'bdev{-cpusettrusted#*vmnet0'}, {0x20}, {0x20, 'cpuacct.usage_all\x00'}, {0x20}, {0x20, 'cgroup'}, {0x20, 'bridge_slave_0\x00'}, {0x20, '/'}], 0xa, "cd8a89750a0cd9c0e502fb5d8234bf8ac2381c570590168fef917905ae6b391798df428acafe03967af91a2d5a86d0a695b2021267baa99f792adc3af371a15fb844b47f98a68c07650211697d002c0928a68cc7f07228668905390fb690906f5ecbcc623cb215d7e6e38b9d85"}, 0xc2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000ec0)=r8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000f00)={r3, 0x100, 0x30}, &(0x7f0000000f40)=0xc) r10 = open(&(0x7f0000000f80)='./file0\x00', 0x2200, 0x4) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000fc0)=0x5) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=""/14, &(0x7f0000001040)=0xe) wait4(r8, &(0x7f0000001080), 0x80000004, &(0x7f00000010c0)) getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$TUNGETVNETHDRSZ(r10, 0x800454d7, &(0x7f0000001240)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001280)={0x1, r10}) sysfs$2(0x2, 0x1ff, &(0x7f00000012c0)=""/39) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$ndb(&(0x7f0000001300)='/dev/nbd#\x00', 0x0, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000013c0)={r0, 0x50, &(0x7f0000001340)}, 0x10) 20:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080), 0x0) [ 308.928319] RIP: 0033:0x455b29 [ 308.931543] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 308.939312] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 308.946708] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 308.954198] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 308.961531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 308.968881] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000016 20:04:41 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x1}) 20:04:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getegid() setfsgid(r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) read(r0, &(0x7f0000000080)=""/103, 0x6f) semget$private(0x0, 0x3, 0x14) 20:04:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000380), 0x8) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xffff}) 20:04:41 executing program 5 (fault-call:2 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080), 0x0) 20:04:41 executing program 3: mlock2(&(0x7f00000bc000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2080, 0x0) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) mlock2(&(0x7f00006a9000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mlockall(0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 20:04:41 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r0, r1+30000000}, &(0x7f0000000240)) r2 = socket(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000001740)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/126, 0x7e}}], 0x1, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r2, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r4}) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x14, 0x42, 0x201}, 0x14}, 0x1}, 0x0) 20:04:41 executing program 7: unshare(0x100) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x6180) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = semget$private(0x0, 0x7, 0x24) semop(r3, &(0x7f0000000040)=[{0x3, 0x10001, 0x1000}, {0x4, 0x101, 0x1800}, {0x0, 0xba, 0x800}, {0x1, 0x7, 0x1000}], 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00000001c0)="58ac1ad3242f062d0287f7c6d5dfe87bbff540544c2db7d8434029cd349f0e700e477a81a082a47f54510865c677fd2356e2c70d2d86b0d154ffa248bc3e268522b00a83b8e1f32a04f7868347f41d487077d18e52b7b434a29adb967153ba9fa1ea60d88d6ec3c856d52c5d7433b8ce728612a155") openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x4da}], 0x1, &(0x7f0000000280)}, 0x0) 20:04:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r1) [ 309.712423] FAULT_INJECTION: forcing a failure. [ 309.712423] name failslab, interval 1, probability 0, space 0, times 0 [ 309.723918] CPU: 1 PID: 21272 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 309.730912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.740312] Call Trace: [ 309.742967] dump_stack+0x185/0x1d0 [ 309.746799] should_fail+0x87b/0xab0 [ 309.750579] __should_failslab+0x278/0x2a0 [ 309.754871] should_failslab+0x29/0x70 [ 309.758817] __kmalloc+0xbe/0x350 [ 309.762380] ? sctp_v6_cmp_addr+0x13e/0x180 [ 309.766758] ? sctp_add_bind_addr+0xb0/0x630 [ 309.771229] ? sctp_bind_addr_state+0x1ef/0x370 [ 309.775980] sctp_add_bind_addr+0xb0/0x630 [ 309.780273] ? sctp_bind_addr_state+0x2a0/0x370 [ 309.785107] sctp_copy_local_addr_list+0x4e1/0x610 [ 309.790304] sctp_copy_one_addr+0x210/0xc40 [ 309.794695] sctp_bind_addr_copy+0x28c/0x970 [ 309.799206] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 309.804810] __sctp_connect+0x114f/0x1ac0 [ 309.809040] ? __local_bh_enable_ip+0x3b/0x140 [ 309.813691] sctp_inet_connect+0x402/0x530 [ 309.817969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 309.823454] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 309.828625] __sys_connect+0x41f/0x510 [ 309.832780] ? syscall_return_slowpath+0xe9/0x710 [ 309.837709] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 309.843185] __x64_sys_connect+0xd8/0x120 [ 309.847411] ? __sys_connect+0x510/0x510 [ 309.851531] do_syscall_64+0x15b/0x230 [ 309.855490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080), 0x0) 20:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)}], 0x1) 20:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)}], 0x1) 20:04:41 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./control/file0\x00', 0x101) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000340)='./control/file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x8, 0x0, 0x2, 0x1, 0x80000001, 0x1, 0x1}, &(0x7f0000000100)=0x20) rmdir(&(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000080)='./control/file0\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r0) [ 309.860754] RIP: 0033:0x455b29 [ 309.863979] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 309.871742] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 309.879142] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 309.886455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 309.893774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 309.901093] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000017 20:04:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6e, "5ec25df5b263f7a8f74bf9d25bcc39572f8e36f981b8b4f2360d08be2444fc5a87f08e0e95823e4a16553b9f14af594ae77acf14dedc3660c6773a0e0f17063a616a05f5d614a77aba028e1e5838ef7c9354a9db9c005e8b6c5cd83a376c1ba97d33f0a1839802c4c8c810b43171"}, &(0x7f0000000180)=0x76) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8000}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000000080)=""/236) 20:04:42 executing program 2: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000002000000000000000000000000000"], 0x48) 20:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)}], 0x1) 20:04:42 executing program 5 (fault-call:2 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4008008912, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9a51}, &(0x7f0000000140)=0x8) [ 310.216525] FAULT_INJECTION: forcing a failure. [ 310.216525] name failslab, interval 1, probability 0, space 0, times 0 [ 310.227988] CPU: 0 PID: 21314 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 310.234877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.244382] Call Trace: [ 310.247069] dump_stack+0x185/0x1d0 [ 310.250793] should_fail+0x87b/0xab0 [ 310.254602] __should_failslab+0x278/0x2a0 [ 310.258920] should_failslab+0x29/0x70 [ 310.262866] __kmalloc+0xbe/0x350 [ 310.266380] ? sctp_v4_cmp_addr+0x1b6/0x250 [ 310.270780] ? sctp_add_bind_addr+0xb0/0x630 [ 310.275251] ? sctp_bind_addr_state+0x1ef/0x370 [ 310.279977] sctp_add_bind_addr+0xb0/0x630 [ 310.284272] ? sctp_bind_addr_state+0x2a0/0x370 [ 310.289017] sctp_copy_local_addr_list+0x4e1/0x610 [ 310.294050] sctp_copy_one_addr+0x210/0xc40 [ 310.298452] sctp_bind_addr_copy+0x28c/0x970 [ 310.302983] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 310.308603] __sctp_connect+0x114f/0x1ac0 [ 310.312850] ? __local_bh_enable_ip+0x3b/0x140 [ 310.317533] sctp_inet_connect+0x402/0x530 [ 310.320384] sctp: [Deprecated]: syz-executor0 (pid 21320) Use of struct sctp_assoc_value in delayed_ack socket option. [ 310.320384] Use struct sctp_sack_info instead [ 310.321864] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 310.321925] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 310.321962] __sys_connect+0x41f/0x510 [ 310.322007] ? syscall_return_slowpath+0xe9/0x710 [ 310.322073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 310.345493] sctp: [Deprecated]: syz-executor0 (pid 21320) Use of struct sctp_assoc_value in delayed_ack socket option. [ 310.345493] Use struct sctp_sack_info instead [ 310.347835] __x64_sys_connect+0xd8/0x120 [ 310.347873] ? __sys_connect+0x510/0x510 [ 310.347904] do_syscall_64+0x15b/0x230 [ 310.347948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 310.347969] RIP: 0033:0x455b29 [ 310.347998] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 310.405626] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 310.412938] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 310.420251] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 310.427562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 310.434883] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000018 20:04:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x218000, 0x0) close(r0) 20:04:42 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x4802) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) close(r2) 20:04:42 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x7c, 0x7ff, 0x2}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1) 20:04:42 executing program 3: r0 = socket(0x15, 0x4, 0x0) getsockopt(r0, 0x118, 0x800000000002715, &(0x7f0000000000), &(0x7f0000000180)) 20:04:42 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team0\x00', 0x104}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'team0\x00', 0xc201}) 20:04:42 executing program 5 (fault-call:2 fault-nth:25): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1) 20:04:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1000082) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sync() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) ioprio_set$uid(0x7, r1, 0x8000000000000a) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x12e8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x8e7d, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, 0x3f, 0x7}, 0x90) 20:04:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$packet(0x11, 0xa, 0x300) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@loopback={0x0, 0x1}, r2}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff005c2fd9c298b166d3a34a9b2bdf25fa9300000000008100000088486053e7d800140000fe8000000000000000000000000000000000000000000000fce71343868c7dd31dac05e701fe0000ffffac14140000000400", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000380)) [ 310.836661] device team0 left promiscuous mode [ 310.841463] device team_slave_0 left promiscuous mode [ 310.846957] device team_slave_1 left promiscuous mode [ 310.856105] FAULT_INJECTION: forcing a failure. [ 310.856105] name failslab, interval 1, probability 0, space 0, times 0 [ 310.867902] CPU: 0 PID: 21354 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 310.874797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.884193] Call Trace: [ 310.886853] dump_stack+0x185/0x1d0 [ 310.890833] should_fail+0x87b/0xab0 [ 310.891550] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.894626] __should_failslab+0x278/0x2a0 [ 310.894698] should_failslab+0x29/0x70 [ 310.908745] __kmalloc+0xbe/0x350 [ 310.912371] ? sctp_v6_cmp_addr+0x13e/0x180 [ 310.916802] ? sctp_add_bind_addr+0xb0/0x630 [ 310.921268] ? sctp_bind_addr_state+0x1ef/0x370 [ 310.925991] sctp_add_bind_addr+0xb0/0x630 [ 310.930276] ? sctp_bind_addr_state+0x2a0/0x370 20:04:42 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x6, 0x379, 0x4}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x242000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x10000000}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8001, 0x301842) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x3c7, &(0x7f00000036c0)=""/64, 0xffffff88}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) 20:04:42 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7a2, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000001340)=0x4) socket$inet6(0xa, 0x1, 0x10) ioctl(r0, 0x4000008915, &(0x7f0000000180)="8226fff485c6831518a79f060529edeb1f2ac4b89199d9376c3aea5fe74b40d863b46cbd6413f54facdb6b803abe664cc83e0384a1b8f89a8099ae739d506e7b8a5b61a44831f50cc90ac75eb38b4029566e16b261c72096ca1f2df7c41e47acf3c6b4425cc562a5eb65c8f99393124afcca167d30311526b8ae698db29ebb18a99c4223dfad65c623cf63569f32a80e392ef6738d0f2eea274be9949c279fb476c40a48210b2f6fe5d59ea2845acab5be9f9c38f9359b757aafc92444e09e8ec4f67df6a7549fbb95fdb4093bafc69c") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001380)=0x63c2) msgget(0x2, 0x100) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x1e0, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200002f0], 0x0, &(0x7f0000000000), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x267) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) 20:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1) [ 310.935012] sctp_copy_local_addr_list+0x4e1/0x610 [ 310.940017] sctp_copy_one_addr+0x210/0xc40 [ 310.944418] sctp_bind_addr_copy+0x28c/0x970 [ 310.948925] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 310.954529] __sctp_connect+0x114f/0x1ac0 [ 310.958859] ? __local_bh_enable_ip+0x3b/0x140 [ 310.963538] sctp_inet_connect+0x402/0x530 [ 310.967840] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 310.973291] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 310.978457] __sys_connect+0x41f/0x510 [ 310.982425] ? syscall_return_slowpath+0xe9/0x710 [ 310.987351] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 310.992836] __x64_sys_connect+0xd8/0x120 [ 310.997062] ? __sys_connect+0x510/0x510 [ 311.001186] do_syscall_64+0x15b/0x230 [ 311.005144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.010377] RIP: 0033:0x455b29 [ 311.013601] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 311.021364] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 311.028677] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 311.035991] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 311.043293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 311.050592] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000019 [ 311.063752] device team0 entered promiscuous mode [ 311.068823] device team_slave_0 entered promiscuous mode [ 311.074748] device team_slave_1 entered promiscuous mode 20:04:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) close(r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{r3, r4/1000+10000}, 0x4, 0x1}], 0x18) setuid(r1) 20:04:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}, r1}, 0x14) [ 311.141933] device team0 left promiscuous mode [ 311.146862] device team_slave_0 left promiscuous mode [ 311.152401] device team_slave_1 left promiscuous mode [ 311.188433] 8021q: adding VLAN 0 to HW filter on device team0 20:04:43 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x3}) init_module(&(0x7f0000000040)='system!\x00', 0x8, &(0x7f00000000c0)='/dev/sg#\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') 20:04:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1) 20:04:43 executing program 5 (fault-call:2 fault-nth:26): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:43 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0xff}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettaction={0x18, 0x32, 0x21, 0x70bd2c, 0x25dfdbfd, {0x0, 0x1, 0x9}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x6, 0x7f, 0x7ff, 0x2, 0x9, 0x7, 0x4, 0x0, 0x3, 0x81, 0x8, 0xd6}) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") ftruncate(r1, 0xff) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000240), 0x81, 0x4) getegid() ioctl$SG_GET_NUM_WAITING(r1, 0x40286608, &(0x7f0000000200)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x6, 0x1, 0xb9, 0x7ff}) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) 20:04:43 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x6, 0x379, 0x4}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x242000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x10000000}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8001, 0x301842) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x3c7, &(0x7f00000036c0)=""/64, 0xffffff88}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) 20:04:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/116) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000000c0)=0x490) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xf}, 0x2b, r3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r0, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) [ 311.501312] FAULT_INJECTION: forcing a failure. [ 311.501312] name failslab, interval 1, probability 0, space 0, times 0 [ 311.512847] CPU: 1 PID: 21402 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 311.519733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.529242] Call Trace: [ 311.531897] dump_stack+0x185/0x1d0 [ 311.535592] should_fail+0x87b/0xab0 [ 311.539378] __should_failslab+0x278/0x2a0 [ 311.543683] should_failslab+0x29/0x70 [ 311.547640] __kmalloc+0xbe/0x350 20:04:43 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x2, 0x14, 0xfffffffffffffffe, 0xb, 0x33, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x4, 0xffffffff00000000, 0x8, 0x3ff, 0x4}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3, 0x3f, 0x13, 0x2, 0x20000001}, @sadb_x_sec_ctx={0x12, 0x18, 0x80, 0x2, 0x83, "aff805364a7f374d12f8cfdd4ad952d0a0f275b517e7643c83ba7667f182649d16f3d27a3b1ff6959233bb2b586386a4af43baed3bfd2f559b6dc801529ba9ea0b825e306ae25335b9a609847c753a2aaa0ad1edd501696d08aafa1fe0b1f5b778d725f72bb82a7d9d410264a34eff5c45c780392af0326a9793050e9229b58416f841"}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2d}, @sadb_ident={0x2, 0xb, 0x8000, 0x0, 0xbac}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0xf, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb0, 0x3, {0x6, 0xff, 0x2, 0x2, 0x0, 0xced, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x100000000, 0x9, 0xe, 0x2, 0x60000000}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e24, 0x72d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x198}, 0x1}, 0x880) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9c, "8fbc065e6d2f3913def191d991169af28d085d2af0cdac95c46dcbfc91e25f9a5b1823699578281e20eceed727848411e2a256c4b06cafc850fe0aacf4ad635511c2bf4b751adec3c9ed7ff11f1bf197aeecc5e5620e8d905d6ce08c4cd6c31669bf61f1ca24337a7ca3bfd99962540a144004f8b24d0967e30d39ecdafc58566d3710fa74f168e6585a6e1e2706e3dc1047f12c859cc9f6c0cda872"}, &(0x7f0000000040)=0xa4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xa5, "242b9c89da11f0d64447bc18805d4f5abfbe93984c385430892b530272ee9360d72fa528304a4442dab6a3a19e896ceb2a8a80523ea3d592fac4118d32c3aa936cdf32a039c2bdf7d89a6224405826fc36246a8ec3ff9792cb385a4aeb52b2ad31cadd4b813a90aae894116c1bbb4c8a27567cf8048dc3caa6dbdf442c837b211c50bd73407d2686539e48e94036bc8c696c49ed25d30280d31840cca0cddffc5c36d9cd0f"}, &(0x7f0000000080)=0xad) tgkill(r2, r2, 0x3a) [ 311.551147] ? sctp_v4_cmp_addr+0x1b6/0x250 [ 311.555524] ? sctp_add_bind_addr+0xb0/0x630 [ 311.559984] ? sctp_bind_addr_state+0x1ef/0x370 [ 311.564718] sctp_add_bind_addr+0xb0/0x630 [ 311.569007] ? sctp_bind_addr_state+0x2a0/0x370 [ 311.573946] sctp_copy_local_addr_list+0x4e1/0x610 [ 311.578977] sctp_copy_one_addr+0x210/0xc40 [ 311.583370] sctp_bind_addr_copy+0x28c/0x970 [ 311.587879] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 311.594011] __sctp_connect+0x114f/0x1ac0 [ 311.598252] ? __local_bh_enable_ip+0x3b/0x140 [ 311.602916] sctp_inet_connect+0x402/0x530 [ 311.607220] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 311.612673] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 311.617845] __sys_connect+0x41f/0x510 [ 311.621830] ? syscall_return_slowpath+0xe9/0x710 [ 311.626771] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 311.632232] __x64_sys_connect+0xd8/0x120 [ 311.636438] ? __sys_connect+0x510/0x510 [ 311.640564] do_syscall_64+0x15b/0x230 [ 311.644727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1) 20:04:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2040) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) fchmod(r1, 0x100) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46560004000000000000000000000000000000000000000000000000004000000000000000000000000000000000008743c48da9f45d197c2ff2e2ff1fcbd810e809f9a83582fd0b5b9811f561096d1563067aa785f771a73afd43b961fcdd"], 0x32) 20:04:43 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x4000000000000, 0xfffffffffffffffe, [0x0, 0x0, 0xffffffffffffffff, 0x4619]}) [ 311.650054] RIP: 0033:0x455b29 [ 311.653284] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 311.661058] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 311.668381] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 311.675697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 311.683013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 311.690327] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000001a 20:04:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000300)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10000, 0x0) [ 311.775600] sg_write: data in/out 262194/8 bytes for SCSI command 0x0-- guessing data in; [ 311.775600] program syz-executor7 not setting count and/or reply_len properly 20:04:43 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x94b6, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000001c0)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 20:04:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1) 20:04:43 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, 0x88) [ 311.891764] sg_write: data in/out 262194/8 bytes for SCSI command 0x0-- guessing data in; [ 311.891764] program syz-executor7 not setting count and/or reply_len properly 20:04:43 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a}) pread64(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0) 20:04:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x0, 0x8073, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000400), 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) mbind(&(0x7f0000b69000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000100), 0x8001, 0x0) 20:04:44 executing program 7: r0 = gettid() r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x20000000001b) 20:04:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1) 20:04:44 executing program 5 (fault-call:2 fault-nth:27): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:44 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xae, &(0x7f00000000c0), &(0x7f0000000040)=0x35d) socket$inet_dccp(0x2, 0x6, 0x0) 20:04:44 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x94b6, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000001c0)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 312.308379] FAULT_INJECTION: forcing a failure. [ 312.308379] name failslab, interval 1, probability 0, space 0, times 0 [ 312.319836] CPU: 0 PID: 21463 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 312.326716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.336112] Call Trace: [ 312.338772] dump_stack+0x185/0x1d0 [ 312.342456] should_fail+0x87b/0xab0 [ 312.346230] __should_failslab+0x278/0x2a0 [ 312.350519] should_failslab+0x29/0x70 [ 312.354467] __kmalloc+0xbe/0x350 [ 312.357970] ? sctp_v6_cmp_addr+0x13e/0x180 [ 312.362338] ? sctp_add_bind_addr+0xb0/0x630 [ 312.366792] ? sctp_bind_addr_state+0x1ef/0x370 [ 312.371511] sctp_add_bind_addr+0xb0/0x630 [ 312.375786] ? sctp_bind_addr_state+0x2a0/0x370 [ 312.380516] sctp_copy_local_addr_list+0x4e1/0x610 [ 312.385503] sctp_copy_one_addr+0x210/0xc40 [ 312.389898] sctp_bind_addr_copy+0x28c/0x970 [ 312.394426] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 312.400023] __sctp_connect+0x114f/0x1ac0 [ 312.404264] ? __local_bh_enable_ip+0x3b/0x140 [ 312.408927] sctp_inet_connect+0x402/0x530 [ 312.413212] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 312.418680] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 312.424277] __sys_connect+0x41f/0x510 [ 312.428246] ? syscall_return_slowpath+0xe9/0x710 [ 312.433165] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 312.438667] __x64_sys_connect+0xd8/0x120 [ 312.442874] ? __sys_connect+0x510/0x510 [ 312.446981] do_syscall_64+0x15b/0x230 [ 312.450932] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.456156] RIP: 0033:0x455b29 [ 312.459387] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 312.467147] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 312.474477] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 312.481783] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 312.489088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 312.496404] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000001b 20:04:44 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:04:44 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x20, 0x800, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x26a0000000000000, 0xffffffffffffff62, 0x1, 0x9, 0x1000000000000, 0x80000001, 0x401, 0x4, r1}, &(0x7f0000000240)=0x20) r2 = socket$inet(0x15, 0x3, 0x58e8) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000001401000000000000326939bcb58f0fbde124c83e8215632089588f35d1e992228906000000d4096f0e8f1f3e755b237a6644a7de14f27500e8c461852a09dc83681d9e24b71630317cea97e280d6bc6250ace0fa1865ea94f0c4fe68ee0babff353a96286d5b36b40716b0148fb5b71d04790d10fbb8ff3803c5cc27b123a2d29a58e7086bd6e900d51127d8a1af000000000000000000000000"], 0x10}, 0x0) 20:04:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1) 20:04:44 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0x1000) r3 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x80284504, &(0x7f0000000040)=[0x100]) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x10001, 0x1f, 0x8, 0x8001, 0xffffffffffffffff, 0x40, 0x9, 0x400, r5}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x8001, 0x5, 0xf9, 0x1, 0x40d0}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r5, 0x1, 0x4}, 0x8) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000080)) 20:04:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) timer_create(0x7, &(0x7f0000000040)={0x0, 0xa, 0x4, @thr={&(0x7f0000000000)="f00e58e53f52f17a2c48c3cbf62e916f25e6801bcf96f3", &(0x7f0000000380)="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"}}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001480)=0x41, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000240)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000280)) 20:04:44 executing program 5 (fault-call:2 fault-nth:28): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 312.833183] FAULT_INJECTION: forcing a failure. [ 312.833183] name failslab, interval 1, probability 0, space 0, times 0 [ 312.844621] CPU: 1 PID: 21474 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 312.851501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.860903] Call Trace: [ 312.863564] dump_stack+0x185/0x1d0 [ 312.867258] should_fail+0x87b/0xab0 [ 312.871044] __should_failslab+0x278/0x2a0 [ 312.875378] should_failslab+0x29/0x70 [ 312.879407] __kmalloc+0xbe/0x350 [ 312.883168] ? sctp_v4_cmp_addr+0x1b6/0x250 [ 312.887557] ? sctp_add_bind_addr+0xb0/0x630 [ 312.892204] ? sctp_bind_addr_state+0x1ef/0x370 [ 312.896948] sctp_add_bind_addr+0xb0/0x630 [ 312.901344] ? sctp_bind_addr_state+0x2a0/0x370 [ 312.906121] sctp_copy_local_addr_list+0x4e1/0x610 [ 312.911135] sctp_copy_one_addr+0x210/0xc40 [ 312.915527] sctp_bind_addr_copy+0x28c/0x970 [ 312.920043] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 312.925677] __sctp_connect+0x114f/0x1ac0 20:04:44 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8140, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getpriority(0x0, r2) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r3) clock_gettime(0xfffffffffffffff8, &(0x7f0000000140)) [ 312.929919] ? __local_bh_enable_ip+0x3b/0x140 [ 312.934625] sctp_inet_connect+0x402/0x530 [ 312.938939] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 312.944388] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 312.949584] __sys_connect+0x41f/0x510 [ 312.953588] ? syscall_return_slowpath+0xe9/0x710 [ 312.958692] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 312.964203] __x64_sys_connect+0xd8/0x120 [ 312.968466] ? __sys_connect+0x510/0x510 [ 312.972594] do_syscall_64+0x15b/0x230 [ 312.976580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x80, 0xa2, "69f3e3445d96f20cd91c48c95fa1b0634acaa66ee779e03fe30d957628e35b58c0a0c5e51daecfa7395265fa8e048891bccf1503ca0b820898f0420b26300867b428bd62319c41e29394cc567ff3d71cfdf7b91d3ac4c78249835df569f7e6a0b8f964c9eee88acf2bc234dc511f2e3d0d23d314c2220798f34cba5195c2c6c354b67fae54412f422f5d0e4ff2fa77bc6bb319603b4c3bf5e9c1b6b33b2a6b3a12df"}, 0xaa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, r3}, 0x14) 20:04:45 executing program 0: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}, 0x0) [ 312.981832] RIP: 0033:0x455b29 [ 312.985061] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 312.992863] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 313.000266] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 313.009756] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 313.017081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 313.024415] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000001c 20:04:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() quotactl(0x8, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="bd") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r5 = fcntl$dupfd(r2, 0x406, r0) getpeername(r5, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80) 20:04:45 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) r3 = getpid() ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:45 executing program 3: r0 = inotify_init() creat(&(0x7f0000000100)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0xffffff) read(r0, &(0x7f0000000000)=""/177, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 20:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1) 20:04:45 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) userfaultfd(0x80800) 20:04:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket(0x1e, 0x805, 0x0) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') preadv(r5, &(0x7f0000000440)=[{&(0x7f00000013c0)=""/4096}, {&(0x7f0000000140)=""/225}, {&(0x7f0000000280)=""/111}, {&(0x7f0000000300)=""/207}, {&(0x7f0000000400)=""/41}], 0x10000000000001b3, 0x0) 20:04:45 executing program 5 (fault-call:2 fault-nth:29): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) shutdown(r1, 0x2) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa4c, 0x7f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x6}, 0xffffffffffffff4c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r4, 0x0, 0x8}, 0x8) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'bond_slave_1\x00', 0x0}) getpeername(r3, &(0x7f00000006c0)=@can={0x0, 0x0}, &(0x7f0000000740)=0x80) accept4$packet(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000840)={0x0, @dev, @multicast2}, &(0x7f0000000880)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000008c0)={0x0, @dev, @broadcast}, &(0x7f0000000900)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000940)={0x1d0, r6, 0x400, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r7}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7a}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r11}}}]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x48000) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x103001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r12, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x10000}}, [0xfffffffffffffff9, 0x0, 0x6, 0x5, 0x8, 0x1, 0x401, 0x0, 0x7, 0x657, 0x20, 0x4, 0x7, 0x81, 0xb3]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r13, &(0x7f0000000340)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[]}) 20:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1) 20:04:45 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x200001) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4000000008000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)=r0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="b40ea9b715ebc0f3ad9eec41c13188b609588079dba8bda4f4fd39b3c6ff57133c32298759388bcc6e7102e6c948277ef0561a092b11b4cd2ac3cad1ac0b62e4f9187b73cce8ae9d07a3825a29decb763ed8ba73de5a02912ebb6b537a275ae2ae25eacc1b25f585182e0435d75aac4a56264fd321a671f0db35d417bc654cefab3e747f96f2cc36899059ea0ca91619fd40e0caa3536e41b52889f94e7f5b3d16311f358c28", 0xa6) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x40000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRES32], 0xfcfb) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), 0x4) 20:04:45 executing program 2: unshare(0x20040a00) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0xfffffffffffffffc}) 20:04:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffda4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000200)={[{0x2f, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x37) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000002e80)=[{&(0x7f0000008680)=""/4096}, {&(0x7f0000002b80)=""/181}, {&(0x7f0000002c40)=""/170}, {&(0x7f0000006680)=""/4096}, {&(0x7f0000002d00)=""/94}, {&(0x7f00000016c0)}, {&(0x7f0000007680)=""/4096}, {&(0x7f0000002d80)=""/213}, {&(0x7f0000002fc0)=""/198}], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0x1c9446c1f85f0c60}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 313.578710] FAULT_INJECTION: forcing a failure. [ 313.578710] name failslab, interval 1, probability 0, space 0, times 0 [ 313.590256] CPU: 1 PID: 21542 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 313.597136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.606526] Call Trace: [ 313.609180] dump_stack+0x185/0x1d0 [ 313.612881] should_fail+0x87b/0xab0 [ 313.616691] __should_failslab+0x278/0x2a0 [ 313.621033] should_failslab+0x29/0x70 [ 313.624991] __kmalloc+0xbe/0x350 [ 313.628526] ? sctp_v6_cmp_addr+0x13e/0x180 [ 313.632913] ? sctp_add_bind_addr+0xb0/0x630 [ 313.637381] ? sctp_bind_addr_state+0x1ef/0x370 [ 313.642110] sctp_add_bind_addr+0xb0/0x630 [ 313.646572] ? sctp_bind_addr_state+0x2a0/0x370 [ 313.651313] sctp_copy_local_addr_list+0x4e1/0x610 [ 313.656356] sctp_copy_one_addr+0x210/0xc40 [ 313.660755] sctp_bind_addr_copy+0x28c/0x970 [ 313.665262] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 313.670867] __sctp_connect+0x114f/0x1ac0 20:04:45 executing program 4: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6f3d, 0x442000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x65126a1c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="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", 0x594, 0x8000, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r0, &(0x7f0000000200)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) [ 313.675109] ? __local_bh_enable_ip+0x3b/0x140 [ 313.679771] sctp_inet_connect+0x402/0x530 [ 313.684066] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 313.689516] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 313.694736] __sys_connect+0x41f/0x510 [ 313.698801] ? syscall_return_slowpath+0xe9/0x710 [ 313.703732] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 313.709199] __x64_sys_connect+0xd8/0x120 [ 313.713424] ? __sys_connect+0x510/0x510 [ 313.717533] do_syscall_64+0x15b/0x230 [ 313.721480] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1) 20:04:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000300), 0x4) [ 313.726714] RIP: 0033:0x455b29 [ 313.729934] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 313.737697] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 313.745010] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 313.753195] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 313.760543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 313.767872] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000001d 20:04:45 executing program 0: set_thread_area(&(0x7f0000000000)={0x0, 0x20100800, 0x4400, 0x88c, 0x30, 0x628b5a77, 0x7, 0xffffffffffffffe1, 0x7, 0x2}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x7ff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) 20:04:45 executing program 4: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6f3d, 0x442000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x65126a1c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="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", 0x594, 0x8000, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r0, &(0x7f0000000200)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 20:04:46 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) r3 = getpid() ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendto$inet(r2, &(0x7f0000000040)="9572987882e4d9f7281e2d35b04b4b9d0e3195ac2443c361e7f2674209c6fd490e030569514c18e8b4376f65c71ea8370172ac3c339e443b44710048b5b28ca7d0f78d3fd7027d5ec317c0adff2691553cfc000055d6f5ff0044dfffb1cf6369e95d79c07dd09b07efd6cf5252400188e0d096f09f3f11033ab5794ef8b541c916c168ba0e55409edbdf889ff3bf2d712e9bdc4401a500eca0a988c7eb435be0d8808c26b9b933294cf9d7d319b547632a614dd86a9732", 0xb7, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 20:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1) 20:04:46 executing program 5 (fault-call:2 fault-nth:30): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x498, [0x20000280, 0x0, 0x0, 0x200003d8, 0x20000528], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x4b, 0x88a8, 'syzkaller0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xf0, 0x128, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x20}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], 0x4e20, 0x33, 0x0, 0x4e23, 0x1, 0x26}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x28, 0x5, 'teql0\x00', 'bridge_slave_0\x00', 'ifb0\x00', 'lo\x00', @random="903aa905eaf7", [0x0, 0xff, 0x0, 0xff, 0xb21a134428187a08], @random="9966b825dba3", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x7, 0x2a7, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x7d, 0x88a8, 'bridge_slave_1\x00', 'veth0_to_team\x00', 'veth1_to_team\x00', 'team0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x40, 0x60f7, 'veth1_to_bond\x00', 'veth0\x00', 'rose0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff], @random="8baf65821b92", [0x399d5f7ade60a788, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x100, 0xfbc0, 0x1, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0x510) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/11, 0xb) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r3, &(0x7f0000000080)=""/103, 0x67) getdents(r3, &(0x7f0000000100)=""/181, 0x20) 20:04:46 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) r3 = getpid() ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)='e', 0x1}], 0x1, 0x0) 20:04:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev\x00') sendfile(r0, r2, &(0x7f0000000080), 0x80000000) [ 314.321879] FAULT_INJECTION: forcing a failure. [ 314.321879] name failslab, interval 1, probability 0, space 0, times 0 [ 314.333627] CPU: 1 PID: 21590 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 314.340521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.349919] Call Trace: [ 314.352561] dump_stack+0x185/0x1d0 [ 314.356264] should_fail+0x87b/0xab0 [ 314.360044] __should_failslab+0x278/0x2a0 [ 314.364363] should_failslab+0x29/0x70 [ 314.368285] __kmalloc+0xbe/0x350 [ 314.371765] ? sctp_v4_cmp_addr+0x1b6/0x250 [ 314.376137] ? sctp_add_bind_addr+0xb0/0x630 [ 314.380573] ? sctp_bind_addr_state+0x1ef/0x370 [ 314.385261] sctp_add_bind_addr+0xb0/0x630 [ 314.389519] ? sctp_bind_addr_state+0x2a0/0x370 [ 314.394227] sctp_copy_local_addr_list+0x4e1/0x610 [ 314.399354] sctp_copy_one_addr+0x210/0xc40 [ 314.403727] sctp_bind_addr_copy+0x28c/0x970 [ 314.408195] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 314.413775] __sctp_connect+0x114f/0x1ac0 [ 314.417975] ? __local_bh_enable_ip+0x3b/0x140 [ 314.422590] sctp_inet_connect+0x402/0x530 [ 314.426849] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 314.432261] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 314.437387] __sys_connect+0x41f/0x510 [ 314.441442] ? syscall_return_slowpath+0xe9/0x710 [ 314.446329] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 314.451758] __x64_sys_connect+0xd8/0x120 [ 314.455929] ? __sys_connect+0x510/0x510 [ 314.460001] do_syscall_64+0x15b/0x230 [ 314.463926] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.469220] RIP: 0033:0x455b29 [ 314.472424] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 314.480189] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 314.487739] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 314.495024] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 314.502328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 314.509706] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000001e 20:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1) 20:04:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r1, 0x401d0d6400000000, 0x9) r4 = dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000000)={{0x1, 0x8001}, 0x1, 0x0, 0x8001, {0xfffffffffffff11a, 0x5}, 0x7, 0x2}) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 20:04:46 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6c6f0000000000000000001100", {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x9, 0x100000001, 0xa5, 0x1}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0xd0, 0x554, 0xd23, 0x2, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6, 0x30}, 0xc) 20:04:46 executing program 5 (fault-call:2 fault-nth:31): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 314.654678] IPVS: ftp: loaded support on port[0] = 21 20:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1) [ 314.765536] FAULT_INJECTION: forcing a failure. [ 314.765536] name failslab, interval 1, probability 0, space 0, times 0 [ 314.777167] CPU: 1 PID: 21619 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 314.784108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.793499] Call Trace: [ 314.796176] dump_stack+0x185/0x1d0 [ 314.800020] should_fail+0x87b/0xab0 [ 314.803812] __should_failslab+0x278/0x2a0 [ 314.808158] should_failslab+0x29/0x70 [ 314.812118] __kmalloc+0xbe/0x350 [ 314.815651] ? sctp_v6_cmp_addr+0x13e/0x180 [ 314.820041] ? sctp_add_bind_addr+0xb0/0x630 [ 314.824555] ? sctp_bind_addr_state+0x1ef/0x370 [ 314.829312] sctp_add_bind_addr+0xb0/0x630 [ 314.833610] ? sctp_bind_addr_state+0x2a0/0x370 [ 314.838372] sctp_copy_local_addr_list+0x4e1/0x610 [ 314.843485] sctp_copy_one_addr+0x210/0xc40 [ 314.847911] sctp_bind_addr_copy+0x28c/0x970 [ 314.852417] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 314.858048] __sctp_connect+0x114f/0x1ac0 [ 314.862308] ? __local_bh_enable_ip+0x3b/0x140 [ 314.862321] IPVS: ftp: loaded support on port[0] = 21 [ 314.872364] sctp_inet_connect+0x402/0x530 [ 314.876778] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 314.882241] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 314.887538] __sys_connect+0x41f/0x510 [ 314.891510] ? syscall_return_slowpath+0xe9/0x710 [ 314.896445] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 314.901910] __x64_sys_connect+0xd8/0x120 [ 314.906447] ? __sys_connect+0x510/0x510 [ 314.910568] do_syscall_64+0x15b/0x230 [ 314.914532] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.920989] RIP: 0033:0x455b29 [ 314.924234] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 314.932118] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 314.939467] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 314.946752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 314.954053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 20:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1) 20:04:46 executing program 4: unshare(0x10010000) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x1265, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="706572736f6ee16c69673fc2") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, 0x400000000001000, 0x1, 0x4, 0x9}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500)=0x4, 0x4) rt_sigsuspend(&(0x7f0000000080)={0x8000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x58, 0x7ff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x80000000}, 0x8) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000540)={0x5, 0x7}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000a40)={{0x10f, 0x3ff, 0xffff, 0x167, 0x109, 0x0, 0x1fb, 0x4}, "9b0778fa18a9430543ebc8014b0ae2361f62c452670e6222d2f5b2a18c16900f1ee6286244eed2393259970770dffa826e90295f523fd5d5d4306c3b321404afd68769255c3b000000000000000000000000000000", [[], [], [], []]}, 0x475) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580)=0x5, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/55, &(0x7f00000001c0)=0x37) [ 314.961358] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 000000000000001f 20:04:47 executing program 5 (fault-call:2 fault-nth:32): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:47 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) r3 = getpid() ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 315.127821] FAULT_INJECTION: forcing a failure. [ 315.127821] name failslab, interval 1, probability 0, space 0, times 0 [ 315.139390] CPU: 0 PID: 21634 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 315.146451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.155960] Call Trace: [ 315.158642] dump_stack+0x185/0x1d0 [ 315.162365] should_fail+0x87b/0xab0 [ 315.166148] __should_failslab+0x278/0x2a0 [ 315.170482] should_failslab+0x29/0x70 [ 315.174436] __kmalloc+0xbe/0x350 [ 315.177979] ? sctp_v6_cmp_addr+0x13e/0x180 [ 315.182541] ? sctp_add_bind_addr+0xb0/0x630 [ 315.187024] ? sctp_bind_addr_state+0x1ef/0x370 [ 315.191757] sctp_add_bind_addr+0xb0/0x630 [ 315.196081] ? sctp_bind_addr_state+0x2a0/0x370 [ 315.200827] sctp_copy_local_addr_list+0x4e1/0x610 [ 315.205824] sctp_copy_one_addr+0x210/0xc40 [ 315.210218] sctp_bind_addr_copy+0x28c/0x970 [ 315.214725] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 315.220335] __sctp_connect+0x114f/0x1ac0 [ 315.224583] ? __local_bh_enable_ip+0x3b/0x140 [ 315.229255] sctp_inet_connect+0x402/0x530 [ 315.233558] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 315.239018] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 315.244198] __sys_connect+0x41f/0x510 [ 315.248164] ? syscall_return_slowpath+0xe9/0x710 [ 315.253077] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 315.258539] __x64_sys_connect+0xd8/0x120 [ 315.262762] ? __sys_connect+0x510/0x510 [ 315.266871] do_syscall_64+0x15b/0x230 [ 315.270803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.276022] RIP: 0033:0x455b29 [ 315.279243] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 315.287169] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 [ 315.294471] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 315.301874] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 315.309232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 315.316632] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000020 20:04:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x200) getsockname(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) r1 = socket$inet(0x2, 0x8000000000000005, 0x4000000005) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ovf\x00'}, 0x2c) 20:04:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="295ee1311f16f47c671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x33, 0x38, 0x31, 0x33, 0x36, 0x31, 0x36, 0x32, 0x35]}, 0x9) 20:04:47 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001440)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:04:47 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) r3 = getpid() ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:47 executing program 5 (fault-call:2 fault-nth:33): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 315.500320] FAULT_INJECTION: forcing a failure. [ 315.500320] name failslab, interval 1, probability 0, space 0, times 0 [ 315.511807] CPU: 1 PID: 21652 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 315.518687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.528085] Call Trace: [ 315.530892] dump_stack+0x185/0x1d0 [ 315.534616] should_fail+0x87b/0xab0 [ 315.538395] __should_failslab+0x278/0x2a0 [ 315.541687] FAULT_INJECTION: forcing a failure. [ 315.541687] name failslab, interval 1, probability 0, space 0, times 0 [ 315.542702] should_failslab+0x29/0x70 [ 315.542765] kmem_cache_alloc_node+0x157/0xc80 [ 315.562479] ? __alloc_skb+0x202/0x9e0 [ 315.566425] __alloc_skb+0x202/0x9e0 [ 315.570177] netlink_sendmsg+0x76e/0x1350 [ 315.574359] ? netlink_getsockopt+0xc60/0xc60 [ 315.578893] sock_write_iter+0x3bc/0x470 [ 315.583009] ? sock_read_iter+0x480/0x480 [ 315.587206] do_iter_readv_writev+0x81c/0xa20 [ 315.591744] ? sock_read_iter+0x480/0x480 [ 315.595926] do_iter_write+0x30d/0xd50 [ 315.599971] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 315.605457] do_writev+0x3be/0x820 [ 315.609044] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 315.614448] ? fput+0x25c/0x2e0 [ 315.617772] __x64_sys_writev+0xe1/0x120 [ 315.621857] ? __ia32_sys_readv+0x120/0x120 [ 315.626194] do_syscall_64+0x15b/0x230 [ 315.630115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.635332] RIP: 0033:0x455b29 [ 315.638541] RSP: 002b:00007f5e0dc63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 315.646288] RAX: ffffffffffffffda RBX: 00007f5e0dc646d4 RCX: 0000000000455b29 [ 315.653592] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000013 [ 315.660877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 315.668173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 315.675467] R13: 00000000004c078f R14: 00000000004d3f00 R15: 0000000000000000 [ 315.682791] CPU: 0 PID: 21661 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 315.689699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.699099] Call Trace: [ 315.701767] dump_stack+0x185/0x1d0 [ 315.705508] should_fail+0x87b/0xab0 [ 315.709322] __should_failslab+0x278/0x2a0 [ 315.713666] should_failslab+0x29/0x70 [ 315.717623] __kmalloc+0xbe/0x350 [ 315.721151] ? sctp_v6_cmp_addr+0x13e/0x180 [ 315.725548] ? sctp_add_bind_addr+0xb0/0x630 [ 315.730032] ? sctp_bind_addr_state+0x1ef/0x370 [ 315.734767] sctp_add_bind_addr+0xb0/0x630 [ 315.739060] ? sctp_bind_addr_state+0x2a0/0x370 [ 315.743822] sctp_copy_local_addr_list+0x4e1/0x610 [ 315.748827] sctp_copy_one_addr+0x210/0xc40 [ 315.753213] sctp_bind_addr_copy+0x28c/0x970 [ 315.757715] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 315.763340] __sctp_connect+0x114f/0x1ac0 [ 315.767600] ? __local_bh_enable_ip+0x3b/0x140 [ 315.772265] sctp_inet_connect+0x402/0x530 [ 315.776554] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 315.782013] ? sctp_send_asconf_del_ip+0x1660/0x1660 [ 315.787265] __sys_connect+0x41f/0x510 [ 315.791229] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 315.797185] ? syscall_trace_enter+0x928/0xfc0 [ 315.801859] ? syscall_return_slowpath+0xe9/0x710 [ 315.806777] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 315.812243] __x64_sys_connect+0xd8/0x120 [ 315.816481] ? __sys_connect+0x510/0x510 [ 315.820599] do_syscall_64+0x15b/0x230 [ 315.824557] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.829803] RIP: 0033:0x455b29 [ 315.833023] RSP: 002b:00007f6571be8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 315.840789] RAX: ffffffffffffffda RBX: 00007f6571be96d4 RCX: 0000000000455b29 20:04:47 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006c80)=ANY=[@ANYRES16=r1], 0x1) 20:04:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="2957e1311f16f477671070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)=',\x00') keyctl$instantiate(0xc, 0x0, &(0x7f0000000140)='f', 0x1, 0x0) r2 = dup2(r1, r0) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0xfff}}, 0x1e) [ 315.848106] RDX: 000000000000001c RSI: 0000000020966fe4 RDI: 0000000000000013 [ 315.855440] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 315.862754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 315.870710] R13: 00000000004bb945 R14: 00000000004c87a0 R15: 0000000000000021 [ 316.050200] FAULT_INJECTION: forcing a failure. [ 316.050200] name failslab, interval 1, probability 0, space 0, times 0 [ 316.062144] CPU: 1 PID: 21676 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 316.069019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.078419] Call Trace: [ 316.081086] dump_stack+0x185/0x1d0 [ 316.084797] should_fail+0x87b/0xab0 [ 316.088577] __should_failslab+0x278/0x2a0 [ 316.092896] should_failslab+0x29/0x70 [ 316.096845] __kmalloc_node_track_caller+0x24b/0x11b0 [ 316.102091] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 316.107500] ? netlink_sendmsg+0x76e/0x1350 [ 316.111885] __alloc_skb+0x2cb/0x9e0 [ 316.115656] ? netlink_sendmsg+0x76e/0x1350 [ 316.120041] netlink_sendmsg+0x76e/0x1350 [ 316.124288] ? netlink_getsockopt+0xc60/0xc60 [ 316.128843] sock_write_iter+0x3bc/0x470 [ 316.132954] ? sock_read_iter+0x480/0x480 [ 316.137178] do_iter_readv_writev+0x81c/0xa20 [ 316.141995] ? sock_read_iter+0x480/0x480 [ 316.146222] do_iter_write+0x30d/0xd50 [ 316.150163] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 316.155711] do_writev+0x3be/0x820 [ 316.159336] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 316.164768] ? fput+0x25c/0x2e0 [ 316.168156] __x64_sys_writev+0xe1/0x120 [ 316.172348] ? __ia32_sys_readv+0x120/0x120 [ 316.176711] do_syscall_64+0x15b/0x230 [ 316.180725] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.185945] RIP: 0033:0x455b29 [ 316.189154] RSP: 002b:00007f5e0dc63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 20:04:48 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) r3 = getpid() ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="ed20291de807f750874bc4854d6c17b6f27d41628a29685c7a5cb79c32fd2dfdbbcfc7a3188081206480dab39d2e676304da102ac1db2603f0bc7a83b30f6b7d9801aec6ebcd65c1abc43d9a3fb7edad72f5023b19eb5606747e4a2639d1eaf28621bd00e600092dca9de4ba296ef7a8541d0b106f71e51aa04211ba3908be3dd018b52a31b9f34a8f43bc73d7a1ffed1bc3b0110820f963af594e1b40ee4f6e5f6d15d8afb3fb0821d1171552cda73ae19f961702ccef0bdfbd38bb290b59b9ffd1b2a8f49c3958f0aa6cf87545b779404e25eb50c4f67af66531cbcc08067d8ef7bef9b72ee3eedc0408ef2720f1625cab7befec439368ebe086ba043725ef56e160ac49265cee30e670b81dcffa0a80d41f4ce9e51646c2e0ddbbde367569f708a74b2602d6de39ca35abafcd90ab8d8f753fc8ca99710a0a4b9c1592bc7dea6231918993b8f60abcc098da68fb9f849060294d7214bdbaee766bf03590c89ebbe47f0e17960fe1b394fc6b246e25e932ceb4aaddceba1c27480aad7dfb28d232292b560f6933a5caf0a14304ea6da699ddc0c2487efc0231f76c5252fd1c5ee2e0f8c160a7ca3f613808658d6e4e6eac550e05754efec0d87af6acdbbb4bedce7d20c2b5d25077a60579787348998f83d6f11277ac816c5d374b68a92a991439e8d76440131691e9f08361ecf813fa718d3457e00f4899ccb8b56f432018e83a1711f5b7cd018aea8976aae67e4818795f6328eee6fb13c73015792c00f757afab815bbfe73bcb9106c8acd769e2629096f95a1c515205104749baae4896551081a3a5c4d5f7f5aa03ab33ce2e8a5919cb6725ccc610e78569758eb48be9c0adad493144c29c087f73c3d807eb8245df1e6fa87773106c984fc6f998222af4b0d6e635", 0x285}], 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001380)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000001440), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) 20:04:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f0000000280)={0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$poke(0x4, r3, &(0x7f0000000380), 0xe92) mkdirat$cgroup(r2, &(0x7f0000000140)='syz0\x00', 0x1ff) 20:04:48 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x104) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x3, &(0x7f0000000080)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) [ 316.197086] RAX: ffffffffffffffda RBX: 00007f5e0dc646d4 RCX: 0000000000455b29 [ 316.204584] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000013 [ 316.211890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 316.219193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 316.226501] R13: 00000000004c078f R14: 00000000004d3f00 R15: 0000000000000001 20:04:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x2, 0x480205) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xd, &(0x7f0000000300)="295ee1d049b7f740500413") r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) sendfile(r0, r1, &(0x7f00000003c0), 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000380)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="c40000002d17f251cfa703ee79cfc3eef9f741914c9d8bb3f6843ed2627fe277bec3c26abe0a3e873d829dd4b3545b6efb2dc2df1ebf8f15b69fecae0e81369713c917c09a56ee2f0dcd41ad4eac8750479754c8ebd54791894bfbb7101f0739110e262f336e59811b336c", @ANYRES16=r2, @ANYBLOB="100026bd7000fddbdf25020000003400020008000b000a0000000800060004000000080006007162000008000700ff0100000800040004000000080003000300000008000400080000000800050007000000080006000101000054000200080003000000000014000100fe800000000000000000000000000006080008000000000008000500ffffff7f14000100000000810000000000000000000000000800090005000000080005000100000008000500000000000800050006000000"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x14) fallocate(r0, 0x0, 0x0, 0x2) 20:04:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000100040007000300140909000484"], &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x7}, 0x98) 20:04:48 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:48 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@dstopts={0x6f, 0x47, [], [@calipso={0x7, 0x48, {0x7, 0x10, 0x6, 0x1, [0x100000001, 0x300000000000000, 0x100000001, 0x8, 0x1, 0x6, 0x8001, 0xc31a]}}, @calipso={0x7, 0x20, {0x5, 0x6, 0x5, 0x2f1, [0x9, 0x2, 0xfff]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x44}, @generic={0x0, 0x80, "439930c6350fbf67cc317734c4dc42e310e3f7530d16f96bd1e646b6068b5bf7b277e10261d009b043533a3f5a04bf37dc006361fa422c7bc7535c2dd8ad17974a7386d6486e5df1762b6655a1f3921bb0cdc39e6fffe562005192b5bd85179caa9e28db1f71fa1a927bf04f3e52df81f461d64b1c07f2413aa960537dc17095"}, @generic={0x2, 0x52, "0c4346d5e57b76f3ec53faa0a6aca0db1f9d04966766ac8b973509b0d63135a6d6717192bde0474afd9ed1c4af8bf55eece07d27517c52f02a4042951b99dad004ae90cc3eabb79170c131b238bb7a772097"}, @generic={0x7fff, 0x4, "7e1e72a9"}, @generic={0x4, 0xe9, "d279a21bb5d6063e2863d628ff6ff7e7d07c26f419bc2f3e42bad8869497ed4aaf2498f720d79ab67c02cc22232ea94413bdca8dc8f738eb96c9059e1dabd9c39cc87e2e0cf9970996ef4760151cb54bc844385e151649a9d9948745d3ab682716faf0fa50e1ba29eba3297353b1700ecc8019f389892fb857fe793df598b39ddf0fda626421c98665d7129461a0b7e8ada22cc3f6df8be816b387db0379d41d22b54dd11ce1c2925772f395b2dbb0811c6c01a8094810cabdd76f57e73e7aec65275c669836e066401df140643bbcc0a9bdea902ac0fdb951a6f32589d5a70799d231455e18b8abb0"}]}, 0x248) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x80000000, 0x2, 0x1, 0x5, 0x0, 0x8, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x794, 0x40, 0x200, 0x6, 0x81}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) 20:04:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x280, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x20010, r0, 0x0) mbind(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x78, 0xb, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) mlock(&(0x7f000063e000/0x2000)=nil, 0x2000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000040)) [ 316.593049] FAULT_INJECTION: forcing a failure. [ 316.593049] name failslab, interval 1, probability 0, space 0, times 0 [ 316.604529] CPU: 0 PID: 21710 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 316.611428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.620913] Call Trace: [ 316.623572] dump_stack+0x185/0x1d0 [ 316.627280] should_fail+0x87b/0xab0 [ 316.631093] __should_failslab+0x278/0x2a0 [ 316.635403] should_failslab+0x29/0x70 [ 316.639370] __kmalloc+0xbe/0x350 [ 316.642885] ? fib_nl_newrule+0x98b/0x49c0 [ 316.647227] fib_nl_newrule+0x98b/0x49c0 [ 316.651348] ? __is_insn_slot_addr+0x198/0x1c0 [ 316.656028] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 316.662229] ? kmsan_set_origin_inline+0x6b/0x120 [ 316.667149] ? __msan_poison_alloca+0x15c/0x1d0 [ 316.671878] ? _cond_resched+0x3c/0xd0 [ 316.675859] ? fib_rules_seq_read+0x410/0x410 [ 316.680481] rtnetlink_rcv_msg+0xa44/0x1570 [ 316.684905] ? do_writev+0x3be/0x820 [ 316.688784] ? kmsan_set_origin_inline+0x6b/0x120 [ 316.693711] ? __msan_poison_alloca+0x15c/0x1d0 [ 316.698460] ? __should_failslab+0x278/0x2a0 [ 316.702959] ? kmsan_set_origin_inline+0x6b/0x120 [ 316.707901] ? kmsan_set_origin+0x9e/0x160 [ 316.712197] netlink_rcv_skb+0x37e/0x600 [ 316.716335] ? rtnetlink_bind+0x120/0x120 [ 316.720564] rtnetlink_rcv+0x50/0x60 [ 316.724353] netlink_unicast+0x1680/0x1750 [ 316.728684] ? rtnetlink_net_exit+0xa0/0xa0 [ 316.733079] netlink_sendmsg+0x104f/0x1350 [ 316.737389] ? netlink_getsockopt+0xc60/0xc60 [ 316.741951] sock_write_iter+0x3bc/0x470 [ 316.746103] ? sock_read_iter+0x480/0x480 [ 316.750318] do_iter_readv_writev+0x81c/0xa20 [ 316.754912] ? sock_read_iter+0x480/0x480 [ 316.759146] do_iter_write+0x30d/0xd50 [ 316.763121] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 316.768920] do_writev+0x3be/0x820 [ 316.772556] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 316.778047] ? fput+0x25c/0x2e0 [ 316.781438] __x64_sys_writev+0xe1/0x120 [ 316.785599] ? __ia32_sys_readv+0x120/0x120 [ 316.789980] do_syscall_64+0x15b/0x230 20:04:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x10000) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ee5000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 20:04:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x3, 0x5}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x55b, 0x2) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0xc}) 20:04:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x401, 0x1}, 'port1\x00', 0x8, 0x11000, 0x4, 0x0, 0x1f, 0x1264, 0x8, 0x0, 0x3, 0x101}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x43, "ba3084f049d86b49ce26787b9c1e94e3266eb0049d147405ebd151ecab66f2352fc448f67c3e13dc501e56ef964e304c4987b89cfbb048490a7872eb1230a86a44e97a"}, &(0x7f0000000140)=0x4b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xffffffffffffffe0, 0x1, [0x10001]}, &(0x7f00000001c0)=0xa) [ 316.793935] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.799188] RIP: 0033:0x455b29 [ 316.802416] RSP: 002b:00007f5e0dc63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 316.810192] RAX: ffffffffffffffda RBX: 00007f5e0dc646d4 RCX: 0000000000455b29 [ 316.817728] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000013 [ 316.825049] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 316.832417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 316.839734] R13: 00000000004c078f R14: 00000000004d3f00 R15: 0000000000000002 20:04:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20c0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000680)={0x1000, 0x3ff, 0x8, {0x0, 0x1c9c380}, 0x8, 0x3}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000640)=0x7fffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x9, 0x0, 0x1, 0x3ff}, 0x1, [0x3, 0x8, 0x8, 0x8, 0x7, 0x9, 0x8, 0x90, 0x6, 0xc7b, 0xfff, 0x7fff, 0x4, 0x0, 0x5c7e, 0xfffffffffffffffb, 0x80, 0x9, 0x2, 0x8001, 0x5bb7, 0x2f7, 0x10000, 0x3, 0x7ff, 0xfffffffffffffff9, 0xffffffff7fffffff, 0x5, 0x8d, 0x4, 0x6, 0x3, 0x6, 0x4, 0x4, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffffffffffd, 0x20, 0x1, 0x9, 0x100000001, 0x9, 0x3, 0x2, 0x2, 0x10000, 0xfc7, 0xffffffff, 0x54f, 0x87b, 0x3, 0x7, 0x3dd6b560, 0x7ff, 0x8001, 0x0, 0x2, 0xb2, 0xfffffffffffffffb, 0x3, 0x1, 0x6, 0x4ac, 0x3, 0x1, 0xfe1d, 0x9, 0x5, 0x1ff, 0x8, 0x3f, 0xbb, 0xb2, 0x7ff, 0x40, 0x3f, 0xd4, 0xffff, 0x22, 0x7f, 0x896, 0x8, 0x40, 0x6, 0x4, 0x3, 0x5, 0xbf43, 0x6, 0x1, 0xfffffffffffffffa, 0x7fffffff, 0x7d4b2746, 0x8, 0x6ac7, 0x0, 0xb94, 0x4, 0x8, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x6383, 0x800, 0x5, 0x7f, 0x1ff, 0x1, 0x7, 0x3, 0x843d, 0x112, 0x5, 0xffffffffffffdaa4, 0x3ff, 0x0, 0xaed7, 0x100000, 0x5, 0x0, 0x464, 0x3, 0xfffffffffffffeff, 0x5], {r2, r3+30000000}}) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x13}, 0xc) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000600)) 20:04:48 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) getpriority(0x3, r0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) write(r1, &(0x7f0000000080), 0x0) 20:04:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x9, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0x20) socket$inet6(0xa, 0x1, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f00000002c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r4 = dup2(r1, r2) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x5) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 20:04:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x43e, 0x8, 0x6, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8000, 0x5e9306a5}, 0x8) 20:04:49 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180), 0x13f, 0x1009}}, 0x20) r1 = getpid() ptrace$setsig(0x4203, r1, 0x8001, &(0x7f0000000280)={0x11, 0x4, 0x5, 0x7}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:49 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000840), 0x3d0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd4d0, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6, 0x4e24, 0xfe, 0xa, 0xa0, 0x20, 0x3c, r2, r3}, {0x3ff, 0x4, 0x7fff, 0x80000001, 0x2, 0x4, 0x10000, 0x7ff}, {0x7f, 0xfffffffffffffff7, 0x7, 0x2}, 0x3, 0x6e6bb9, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3502, 0x1, 0x1, 0x3585, 0x9, 0xb4}}, 0xe8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'team0\x00', 0x6}) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 20:04:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x9b05, &(0x7f00000000c0)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xfffffffffffffff8, &(0x7f0000000140)=""/60) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 20:04:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f0000000240)=""/189, 0xbd}], 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) 20:04:49 executing program 3: unshare(0x800000020020001) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x509401) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x20, 0x0, 0xd7, 0xbe800000, 0x1}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x7, 0x30, 0x0, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x4, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2, {r2, @in={{0x2, 0x4e22, @rand_addr=0xdc76}}, 0xffffffffffffffff, 0xfffffffffffffffd, 0x100000000, 0x7ff, 0x80}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10f, 0x200, 0x6, 0x8, 0x1e3, 0x4, 0x1a6, 0x6}, "2462989d1a6aee1436d209e7af7bd8eb40756c68b691b5f4326be94792f87b7ac45c744864230fd26ee5612fd2ecf52d6b2ff52a098ca28d90e2b87e0d4f8f269ae3f35f21a04a1dd439a9b5d0dd387a86c2337f3499bcdcf2fe5613c6cfbe55504fa41c7400c68fc34b50e508a25353039a0275393b06d5ba9dd9eb300252af69da36b8f8c4be6509b860904e14988be52a0c7e099e194956ef11135e98d34c92b5b0e7d87e2085dfbaec46a7dbe20dbf64a3d6ffed2f6bb5873380222f7b78b7be575d506952ce3a2e4e9d91f520535cac12dc826686e20e9652a89965", [[], []]}, 0x2fe) r4 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$packet_int(r4, 0x107, 0x8000000000000007, &(0x7f00000000c0), 0x4) 20:04:49 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xe0383, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x2f1a, 0xff, 0x9, 0x0, 0x7fffffff, 0x800, 0x8e, 0x6}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pread64(r1, &(0x7f0000000080)=""/51, 0x33, 0x40) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 20:04:49 executing program 1 (fault-call:3 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x43e, 0x8, 0x6, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8000, 0x5e9306a5}, 0x8) 20:04:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) dup(r0) [ 317.657127] FAULT_INJECTION: forcing a failure. [ 317.657127] name failslab, interval 1, probability 0, space 0, times 0 [ 317.668566] CPU: 0 PID: 21781 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 317.675446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.684843] Call Trace: [ 317.687505] dump_stack+0x185/0x1d0 [ 317.691198] should_fail+0x87b/0xab0 [ 317.695011] __should_failslab+0x278/0x2a0 20:04:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20280041}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x30c, 0x19, 0xe04, 0x70bd2d, 0x25dfdbfe, {0x1e}, [@nested={0x20c, 0x7c, [@generic="86fb477dda0af7d8f212233c6239596f20913b5dd54c5eaab2d4c1bbb290245d3ec01c97d0bc8b36b044e3ea490fece3ce49907062df6c1e38e4335f3ed5919359798f3bb89718e90059e41eee5a195f4562957822bfcbda0adbca9e16cadf0913d6718e6de8d8e99e219ff82a1b51ddb6e427d4c3ade457d0511a476ba8ad23ac56ac1256b87a", @generic="2ce0607dba24f7e12dd1a0cfdf6118a77acb1ca26307645c2ad3dfebf2d43de386a71f2efd8c96a7580a2e1f7e34d6864efd80797df45ca4b1c489faee8406da8dc85c093946c63d14a04d94ff818ba33804fe2a38ec655864bd9ed0db34a10fe38c7c1b44c808939e4968cabf3178962d40e316593586112b829f135e97ffd06a41ff60b287d9356421b39203bb96571bdc9df2886e08ab77656a5456fdc4fc2ab0ccc6efbc308b53d148b8940a5636239ed78fb6c7c6db08f41339df594da399", @generic="f7c00fd1314d9215e8823bcf93126d8cec0e7f98be418aff423161ece960f1bf6445726d6c92ce215777570e254fbede6982d97bfe472ab4f872c713d07ba9aa1cc5318db2f416c3df996f20f1f4b66ed228f6baa02ab4c592b3853be4fe98fd5c2c3884ab94aa9a2b13fd25d3a1c0b66092aad6e275706bedeec99a3b23865573ea870769862231f36c88bbb47dfff3983d4f3545466544be92c585b6f2b88bb7a9d6c2cbe8f8e258ca88dd45caf70f36725cb64d75637991741190b578"]}, @typed={0x4, 0x20}, @generic="74f66cf696ca01968f9aff94d3891f61ac9043ac1f664c0317c80d043a89ed5122322dc5102c0a2a4f021d796a9b734bc854ef6bc274efae78a6196f31da09f1c90e3c18457ebb564e0b5889eedb945f0cf64cc6fb0ca0bbf6948ee9a9f50623a89cf1151ca2068e053c4f595807bb3bf96e5faac137cb69ec612796d33057fa730f503b3e753fc1c86a8b2eade0f3533fdf4fd0cd178a8c33c2e97fa09d8f4fd9fac877066f02a913187d8283c9359c1dfdbc11941677d2aaa62355c2be40e4e1a7cc34792041341abf3f9cea002db49c14fbb9178f1e7c07e61545a6d6394050d2941c92", @generic]}, 0x30c}, 0x1, 0x0, 0x0, 0xc084}, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x10, 0x0, 0x2, 0x0, 0x3f000000}}) [ 317.695057] should_failslab+0x29/0x70 [ 317.695089] __kmalloc+0xbe/0x350 [ 317.695125] ? fib_trie_table+0xa6/0x2e0 [ 317.695152] ? kmsan_set_origin_inline+0x6b/0x120 [ 317.695184] fib_trie_table+0xa6/0x2e0 [ 317.695220] fib_new_table+0x2ec/0x6b0 20:04:49 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000140)='bond_slave_0\x00', 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) [ 317.695255] fib4_rule_configure+0x312/0xd90 20:04:49 executing program 1 (fault-call:3 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 317.695289] ? fib4_rule_match+0x740/0x740 [ 317.695316] fib_nl_newrule+0x373d/0x49c0 [ 317.695355] ? kmsan_set_origin_inline+0x6b/0x120 20:04:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008913, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet(0x2, 0x2, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x1}, {0x16}]}) times(&(0x7f0000000080)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 317.695393] ? _cond_resched+0x3c/0xd0 [ 317.695440] ? fib_rules_seq_read+0x410/0x410 [ 317.695485] rtnetlink_rcv_msg+0xa44/0x1570 [ 317.695524] ? do_writev+0x3be/0x820 [ 317.695572] ? kmsan_set_origin_inline+0x6b/0x120 [ 317.695625] ? __msan_poison_alloca+0x15c/0x1d0 [ 317.695663] ? __should_failslab+0x278/0x2a0 [ 317.695706] ? kmsan_set_origin_inline+0x6b/0x120 [ 317.695764] ? kmsan_set_origin+0x9e/0x160 20:04:50 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3300000000000000000060af04ca0108290000000000000000000000ffffac1414bbff020000000000000000000000000001042065580000000000000800000088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xff3e) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 20:04:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0xfff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0x6, 0x8001, 0x6, 0x921, 0x0, 0x4, 0x4, 0xfffffffffffffeff}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prlimit64(r1, 0xb, 0x0, &(0x7f0000000140)) unshare(0x24020400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x17ae9dbe, 0x8, 0x3, 0x200, 0x5, 0x0, 0x5, 0xdb0e, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x20000000000001e6, 0x0) socket$packet(0x11, 0x3, 0x300) [ 317.695804] netlink_rcv_skb+0x37e/0x600 20:04:50 executing program 1 (fault-call:3 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 317.695835] ? rtnetlink_bind+0x120/0x120 [ 317.695876] rtnetlink_rcv+0x50/0x60 [ 317.695910] netlink_unicast+0x1680/0x1750 [ 317.695965] ? rtnetlink_net_exit+0xa0/0xa0 [ 317.696003] netlink_sendmsg+0x104f/0x1350 [ 317.696045] ? netlink_getsockopt+0xc60/0xc60 20:04:50 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180), 0x13f, 0x1009}}, 0x20) getpid() write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:50 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000004}) shutdown(r0, 0x0) rt_sigaction(0x1e, &(0x7f0000000000)={0x101, {0x1ac0000}, 0x18000000, 0x5}, 0x0, 0x8, &(0x7f00000000c0)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 317.696072] sock_write_iter+0x3bc/0x470 [ 317.696103] ? sock_read_iter+0x480/0x480 20:04:50 executing program 4: unshare(0x24020400) socket$inet6_udp(0xa, 0x2, 0x0) [ 317.696131] do_iter_readv_writev+0x81c/0xa20 [ 317.696183] ? sock_read_iter+0x480/0x480 [ 317.696229] do_iter_write+0x30d/0xd50 [ 317.696270] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 317.696308] do_writev+0x3be/0x820 [ 317.696367] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 317.696406] ? fput+0x25c/0x2e0 [ 317.696461] __x64_sys_writev+0xe1/0x120 20:04:50 executing program 0: mq_open(&(0x7f0000000000)="65746830152500", 0x881, 0x2, &(0x7f0000000040)={0xfff, 0x310, 0x8, 0x3ff, 0x7, 0x7, 0xfffffffffffffbff, 0x80000001}) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="b20000000000000000100000000200000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 20:04:50 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3300000000000000000060af04ca0108290000000000000000000000ffffac1414bbff020000000000000000000000000001042065580000000000000800000088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xff3e) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) [ 317.696494] ? __ia32_sys_readv+0x120/0x120 [ 317.696518] do_syscall_64+0x15b/0x230 [ 317.696552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 317.696570] RIP: 0033:0x455b29 [ 317.696589] RSP: 002b:00007f5e0dc63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 317.696622] RAX: ffffffffffffffda RBX: 00007f5e0dc646d4 RCX: 0000000000455b29 [ 317.696641] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000013 [ 317.696657] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 317.696671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 317.696684] R13: 00000000004c078f R14: 00000000004d3f00 R15: 0000000000000003 [ 318.017532] FAULT_INJECTION: forcing a failure. [ 318.017532] name failslab, interval 1, probability 0, space 0, times 0 [ 318.017565] CPU: 1 PID: 21797 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 318.017579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.017591] Call Trace: [ 318.017640] dump_stack+0x185/0x1d0 [ 318.017678] should_fail+0x87b/0xab0 [ 318.017716] __should_failslab+0x278/0x2a0 [ 318.017759] should_failslab+0x29/0x70 [ 318.017790] kmem_cache_alloc_node+0x157/0xc80 [ 318.017819] ? __alloc_skb+0x202/0x9e0 [ 318.017860] __alloc_skb+0x202/0x9e0 [ 318.017900] ? fib4_rule_fill+0x630/0x630 [ 318.017934] notify_rule_change+0x197/0x450 [ 318.017992] fib_nl_newrule+0x47db/0x49c0 [ 318.018046] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.018089] ? _cond_resched+0x3c/0xd0 [ 318.018138] ? fib_rules_seq_read+0x410/0x410 [ 318.018185] rtnetlink_rcv_msg+0xa44/0x1570 [ 318.018228] ? do_writev+0x3be/0x820 [ 318.018274] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.018317] ? __msan_poison_alloca+0x15c/0x1d0 [ 318.018359] ? __should_failslab+0x278/0x2a0 [ 318.018407] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.018460] ? kmsan_set_origin+0x9e/0x160 [ 318.018492] netlink_rcv_skb+0x37e/0x600 [ 318.018539] ? rtnetlink_bind+0x120/0x120 [ 318.018584] rtnetlink_rcv+0x50/0x60 [ 318.018622] netlink_unicast+0x1680/0x1750 [ 318.018676] ? rtnetlink_net_exit+0xa0/0xa0 [ 318.018712] netlink_sendmsg+0x104f/0x1350 [ 318.018757] ? netlink_getsockopt+0xc60/0xc60 [ 318.018783] sock_write_iter+0x3bc/0x470 [ 318.018834] ? sock_read_iter+0x480/0x480 [ 318.018867] do_iter_readv_writev+0x81c/0xa20 [ 318.018903] ? sock_read_iter+0x480/0x480 [ 318.018929] do_iter_write+0x30d/0xd50 [ 318.018977] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 318.019017] do_writev+0x3be/0x820 [ 318.019073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 318.019131] ? fput+0x25c/0x2e0 [ 318.019191] __x64_sys_writev+0xe1/0x120 [ 318.019226] ? __ia32_sys_readv+0x120/0x120 [ 318.019253] do_syscall_64+0x15b/0x230 [ 318.019293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 318.019314] RIP: 0033:0x455b29 [ 318.019329] RSP: 002b:00007f5e0dc63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 318.019360] RAX: ffffffffffffffda RBX: 00007f5e0dc646d4 RCX: 0000000000455b29 [ 318.019376] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000013 [ 318.019391] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 318.019409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 318.019426] R13: 00000000004c078f R14: 00000000004d3f00 R15: 0000000000000004 [ 318.097767] audit: type=1326 audit(1529525090.096:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21802 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455b29 code=0x0 [ 318.246741] FAULT_INJECTION: forcing a failure. [ 318.246741] name failslab, interval 1, probability 0, space 0, times 0 [ 318.246777] CPU: 1 PID: 21815 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 318.246794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.246806] Call Trace: [ 318.246852] dump_stack+0x185/0x1d0 [ 318.246891] should_fail+0x87b/0xab0 [ 318.246931] __should_failslab+0x278/0x2a0 [ 318.246990] should_failslab+0x29/0x70 [ 318.247032] __kmalloc_node_track_caller+0x24b/0x11b0 [ 318.247068] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 318.247105] ? notify_rule_change+0x197/0x450 [ 318.247155] __alloc_skb+0x2cb/0x9e0 [ 318.247183] ? notify_rule_change+0x197/0x450 [ 318.247225] ? fib4_rule_fill+0x630/0x630 [ 318.247260] notify_rule_change+0x197/0x450 [ 318.247320] fib_nl_newrule+0x47db/0x49c0 [ 318.247367] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.247405] ? _cond_resched+0x3c/0xd0 [ 318.247456] ? fib_rules_seq_read+0x410/0x410 [ 318.247500] rtnetlink_rcv_msg+0xa44/0x1570 [ 318.247542] ? do_writev+0x3be/0x820 [ 318.247589] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.247632] ? __msan_poison_alloca+0x15c/0x1d0 [ 318.247674] ? __should_failslab+0x278/0x2a0 [ 318.247721] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.247783] ? kmsan_set_origin+0x9e/0x160 [ 318.247819] netlink_rcv_skb+0x37e/0x600 [ 318.247867] ? rtnetlink_bind+0x120/0x120 [ 318.247916] rtnetlink_rcv+0x50/0x60 [ 318.247958] netlink_unicast+0x1680/0x1750 [ 318.248013] ? rtnetlink_net_exit+0xa0/0xa0 [ 318.248052] netlink_sendmsg+0x104f/0x1350 [ 318.248102] ? netlink_getsockopt+0xc60/0xc60 [ 318.248129] sock_write_iter+0x3bc/0x470 [ 318.248182] ? sock_read_iter+0x480/0x480 [ 318.248216] do_iter_readv_writev+0x81c/0xa20 [ 318.248274] ? sock_read_iter+0x480/0x480 [ 318.248323] do_iter_write+0x30d/0xd50 [ 318.248375] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 318.248420] do_writev+0x3be/0x820 [ 318.248479] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 318.248530] ? fput+0x25c/0x2e0 [ 318.248591] __x64_sys_writev+0xe1/0x120 [ 318.248624] ? __ia32_sys_readv+0x120/0x120 [ 318.248652] do_syscall_64+0x15b/0x230 [ 318.248688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 318.248708] RIP: 0033:0x455b29 [ 318.248724] RSP: 002b:00007f5e0dc63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 20:04:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 20:04:51 executing program 1 (fault-call:3 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xc37f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xb6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f9}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0xffffffff}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2597}], 0x80) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f0000000640)=""/155, 0x320, &(0x7f0000000600)={&(0x7f0000000580)={'wp256-generic\x00'}, &(0x7f0000000000)}) 20:04:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7fffffffffffff) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x801, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) ptrace$pokeuser(0x6, r2, 0x4, 0xffff) 20:04:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") splice(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="711d81c5a32fbbab7a98ee4b95dc35435a08548c1d0ac4c35ac089b4e653c2") 20:04:51 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x73}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x6000)=nil, 0x0) 20:04:51 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) io_setup(0xa3, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x12) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000200)=0xc7, 0x4) r1 = geteuid() r2 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='}em0uservmnet1[\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80000) r4 = creat(&(0x7f0000000340)='./file0/file0\x00', 0x4) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000380)=0x9) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000003c0)={0x1, 0x6, 0xfffffffffffffffd, 0x0, 0x0, [], [], [], 0x7, 0x1}) sync_file_range(r0, 0x36e1, 0x5, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) splice(r4, &(0x7f0000000580), r3, &(0x7f00000005c0), 0xafc0, 0x0) r5 = getpgrp(0x0) r6 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x6, 0xfff, 0x9, 0x4, 0x0, 0x2, 0x400, 0x5, 0x81, 0x3, 0x1, 0x401, 0x0, 0x7, 0x0, 0x1fffffffc000000, 0x8001, 0x7, 0x3f, 0x7, 0x1ff, 0x80, 0xffffffff, 0x1, 0x1, 0x0, 0x5, 0x7, 0x0, 0x2, 0x8, 0x7, 0x0, 0x9, 0xc148, 0x8, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0x3}, 0x20, 0xfffffffffffff8a5, 0x0, 0x5, 0x534, 0xd5, 0x9}, r5, 0x3, r0, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x4, 0x20, 0x80000001, 0x200}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0xb7, 0x8, 0x3, 0x20d, r7}, 0x10) bind$alg(r6, &(0x7f0000000740)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) prctl$setptracer(0x59616d61, r5) readv(r6, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/40, 0x28}, {&(0x7f0000001800)=""/112, 0x70}, {&(0x7f0000001880)=""/177, 0xb1}, {&(0x7f0000001940)=""/135, 0x87}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/221, 0xdd}, {&(0x7f0000001b40)=""/16, 0x10}, {&(0x7f0000001b80)=""/102, 0x66}, {&(0x7f0000001c00)=""/53, 0x35}], 0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001d00)={r7, 0x100000001}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001d40)) socket$inet_sctp(0x2, 0x5, 0x84) 20:04:51 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180), 0x13f, 0x1009}}, 0x20) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 318.248757] RAX: ffffffffffffffda RBX: 00007f5e0dc646d4 RCX: 0000000000455b29 [ 318.248774] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000013 [ 318.248792] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 318.248809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 318.248826] R13: 00000000004c078f R14: 00000000004d3f00 R15: 0000000000000005 [ 319.200988] MPI: mpi too large (16392 bits) 20:04:51 executing program 7: r0 = socket$inet6(0xa, 0x800000080005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 20:04:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = dup2(r1, r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x9) 20:04:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x7}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) 20:04:51 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x2}) unshare(0x2000400) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000440)=0xfffffda2) 20:04:51 executing program 4: symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 20:04:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0xe) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x18) sendmmsg(r2, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f00000039c0), 0x0, &(0x7f0000003a00)=[{0x10}], 0x10}}], 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 20:04:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410141, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800900}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, 0x1c) 20:04:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x12e399236fe47897}) r2 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x40044591) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x27d, 0x0) 20:04:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x38, 0x20, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 20:04:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)="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", 0x1000) 20:04:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x2000400) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8400, 0x0) sendto$inet6(r1, &(0x7f0000000380)="5151329e61d6609502cfcb929fe5a5b247c1a173fcb2d4f0d8ff8b728f72a99c4128ea49dac9de97e631435978faa7eefa6f9306a2ce25b7789bfa773c9e30a875e7dfadd0ee70b6c67286e2e6cf5b8048f9d65008848adbcfd153e7b2aef9849af1f05740570f9946ec730f81f6e020b657316f43861cafc5e5470768e80afa1e4091b2cc98ee0afb9981d2acf7f8d3928b3fd37500bf6219fb2c932fe6412290004dd8ce8aa1b1807848e4eda6d22348de8e437937a200dbcf34cf", 0xbc, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0xf9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100a0}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x88, r2, 0x28, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4011}, 0x4010) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfee4) 20:04:51 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="684aea72c1b055e019daf3d5e95a1e85d083932edd041e7c6ba20442e083855feb5292f3fcc9c270348b54c683a015a87035dfa36a0147b9f8af71ebe15d72b502298af40f148940d60888b6f70569c06e215dd686cc801e6bc960bae53f72613558b35bd9a4c36586aa2cb69891ff4b852bfa6d3c94fe5567121411add9e527719b60e9bd93932e8cab8cd8613603bb70c22873cf76576beaaf6199264bf9e2eb8e91997879e5f6ffed773b1fc8b8df88eb5a5cfdb0aded3d295462bd0f2c6902c07a823b26e3b44c7856626b2dc580d1", 0xd1}, {&(0x7f0000000000)="a63c94c4e2afdea5750116ce98a803e0571f653cd196c273ba73578a3af7f24bf47f4c748c2cb56eb857426c35c1967b1caae6798d5014ff506d0dfb4d224eb785f04340902d5f636fc001617f5c31ce07e2a717e14633d5561b5ef1dc0e5a51ac409f17491a759cb0aa62f05dadf5ca7ba006f6e703e3a0cac130f8da912a2c", 0x80}, {&(0x7f0000000200)="43866b0799d3a4ecade5a389fc4ccdb4bc38246df32932fa28d23cac855752ec63567d434bf648b7b59ce1c347b846b395a2eb2218b9d2d69e442b24d35c18d6dc7c0adb5dbf4723eb32feaaffbd5b3b54f06d0aeab60536d9fd6dab775b1885ada13f66429eefc2d266cbbc91fcd7c2a2e59d6538b6c2a7247c0e28353a529fd341a8dd3efa4be6d1954c273e7b", 0x8e}, {&(0x7f0000000080)}, {&(0x7f00000002c0)="057088f08e6da98f504ccbfffdbf4f05aa71d7db09a9151fec331d63802afdbdbce77cd57ef3a33166f89f3b25987bc4a29f6bc3af637a772f4fc0e46eee2b87fd7e7d2e649b77d4959dac6f88b878abfe9eead46394cfb885c72c", 0x5b}], 0x5) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000b80), 0x4) sync_file_range(r0, 0x10001, 0x4, 0x4) 20:04:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000100)="c3", 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0xffffffff, 0x6, 0x11, 0x3ff, 0x3, 0x40, 0x0, 0x1ff, 0xd71, 0x5, 0x45f957a1}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) 20:04:51 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3f, 0x9642, 0x3}], {0x8100, 0x8, 0x2, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 20:04:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="375e040000000000000070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/140) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x20800) ioctl$KDSKBLED(r1, 0x4b65, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x2, 0x6, 0x10001}, 0xc) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) setrlimit(0x7, &(0x7f0000000000)={0x9, 0xfffffffffffffff9}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x3ac) 20:04:52 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x100000ffffff94}, {0xffffffffffffffff}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) 20:04:52 executing program 0: ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440), 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) tee(r0, r1, 0x100000000, 0x0) 20:04:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004a00)={@ipx={0x4, 0x7272, 0x1, "e6672d7e1360", 0x5f}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f00000044c0), 0x8}, 0x50) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002640)={0x0, 0x3691ad14}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000026c0)={0x0, 0x100000000, 0x9, 0x7ff, 0x200, 0x9, 0x20c, 0x3ff, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x7cad}}, 0x4, 0x3, 0x2be9, 0x6, 0x7}}, &(0x7f0000002780)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003c80)={0x0, 0xcc, "b516997e16b306fda8a85ded067137e79929a2880ad6e100aa5947228574bc812ac4d5c6be43815096b9bfef1c7cab410f48a60064711d255fca1834b3f3b1e910a72744b8cac552eed8e9139a53464bfbc6d9c5982cdd8ed9dc84e6d37d0f9e65562de55a81442fb559d04f973318a3a86cfbed28d19020578be22323ff4f8cbe2da88a0db3ba928c695a7f1c91ced44aeaf0c13cf4f6e6308711e43b28c8cf3a681c8bed5aa7bd3a31d565c7110dbcb8b9e2bdab4b151454e1b47e6ea3b429c7597d1aa9f0026ba89fa09c"}, &(0x7f0000003d80)=0xd4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003dc0)={0x0, 0x81, "b513092716813197349a55a4cc00d3ac040af38d076dc6d80b43f387c41b2fc6932e8c0dae4fefb79db5f8f95a43f1f72f1734734431f0acfcc725ed5c1cc56140adee0770de49221140d23e93ab2e6af7d9287e38a10246ddc01538b572ff01c6521af42b79a2fb0a19bf3599c46b4d032310fb1ae7e883142ee5b43b517ea5c1"}, &(0x7f0000003e80)=0x89) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000049c0)={0x0, 0x10000, 0x7, 0xffffffff, 0x3e16, 0x99d4}, &(0x7f0000004500)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004540)={0x0, 0xffffffff}, &(0x7f0000004580)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004700)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @rand_addr=0xe7}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002400), 0x0, 0x4008000}, {&(0x7f0000002440)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002480)="ec6088b636939f46785f6759383da8345e818d5ff5540aece261d777cfd416d32b12d9f356dfef598b6f8473317eac050e5534f6843687f5a57d30614d0a0cfee3930f86fb0317fdf54c42ae0dbb784c2d41fe138c51d77a275bd25c2df8581da56f14bf67d0b23640dcefb44ea9c89da5974374cb3c555999de7289a843c68adc73410ef88c46c2d5cd7d1ae155cc026fecc929aec9830d25d5290d90ce21c075a67fb4d44ff12c167c7e10794ea72a4a3c279914ca630a4eaba474c0c178b7a78e36fce187b43226955a1a439bee984dc78c7d241c3512743b0191459e952c77a095116779d7dad615a8f76dde31139bb518918950", 0xf6}, {&(0x7f0000002580)="4c58a96f188876cc9df42898368f49d49a", 0x11}, {&(0x7f00000025c0)="4e4b8d5ec2ddd027912f0dd0f002c8fbc950f7562c35fd35697aee286b552993713ea6786c", 0x25}], 0x3, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4830ae60, 0x1f, 0x1, 0xfffffffffffff801, 0x7, 0x2, 0x3, 0xff, r2}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x8202, 0x9, 0xfc3, 0x4ccb23a5, 0x4000800000, 0x5, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1f}}], 0xb0, 0x4000001}, {&(0x7f0000002880)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000003a40)=[{&(0x7f00000028c0)="da336835e2123e95628d056d89efa520ee91f2d5a683058b0a3531ab0ea9e351f9b7986ead971df990d6b32dc43f31359e53991873983028528f4d4738598de1bea88c5136bb12a9bc48a82488b450f97eb48a16176fec7b4cda8fdf94e19e0cab865cfba2333fc2a60a78ee7607e6c067fd0d9d1e940c57cb6682b1d6ae1b4e2a759f6bd5", 0x85}, {&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="f4eee91fec0ad5d15addfc70378c39f704a9d98e4e24c16119878cf95134d9dd89445652fa81277bd533477539ef50c480a582363f13c9014fcbe63dd85fde63c733b3e26df93d4161c6ce9089a84aab1a2af6dce79366a202f03e069e0bc8b8c23f6538cc03c7ede3564c63ac03066288f1a91969c657bdab67ed7ba60201651b85da", 0x83}], 0x3, &(0x7f0000003a80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x20}, {&(0x7f0000003ac0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003c40)=[{&(0x7f0000003b00)="c4126167df98447626fc276c34c36ec129a9e86d3d33c3736d5791141b8858465c25ff6e3ae7e594c3ee3812e55959e2df9cd676fccedc9e35c43b5464576afd32817e59ca51885b96c04a1c2eec28c0962f366be0fc7d39aea08fb2eef99c29d198bd069866b9d1f2567edf478e34560a0ce7f24e0cc08e8ad0f985693b45754aa9032f580c3ddf730803ac5a4b5eaa4c1fc5904b1a", 0x96}, {&(0x7f0000003bc0)="e1542694e68addbc89882cbc8e5b6a9072703a9ee0d47a780c70c37b09756c96fca4c4ff789012c4ccbd6aac3982670aadd9a40ed94e94fef40973e45ca8910e74178b943ce4af76361226c490600efb3763a15fc609b1336b18a38d44d86de8a4aad387ff369c1435423d4d3123ced84667ac730e145c2452ccd3a99cd1a4b9", 0x80}], 0x2, &(0x7f0000003ec0)=[@sndinfo={0x20, 0x84, 0x2, {0xf5, 0x8000, 0xd4f, 0x9, r4}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x233d89a3, 0x5, 0x8, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x2, 0x5, 0x4, 0x2, 0x4, 0xffffffff, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x800}}], 0xc8, 0x8000}, {&(0x7f0000003fc0)=@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x684}, 0x1c, &(0x7f0000004340)=[{&(0x7f0000004000)="05641f4c73046800e6ebd17232278e6fae0b55d63dc786036307fbaa4c1fd71731790158f750b183d0b5ee690e5527079b70ff39365b38512cf09331af298873c519ddbf9ba8e403fce75624394898aab382ba88930e871dffa19732eac00818d5bb00cc1e9c774f319d4d6e7fdcf1b34284152ae3b1db678e3d48bd55928d21dc729d78212d6e3b8c7a141f86d651c75780033124f2a1895e56f8b9ed71d7c09cecaba09d15f7fa6dde24ec8a8b3159e7d3a305c854c9c2f25d322c53ec5784e859f17f3752f09f3c2e8f7fbfedf6d0f284cdc5a1f9", 0xd6}, {&(0x7f0000004100)="a8f6ce98f787e86a5bcb0fbc95ae5b1a120aaa5da3ffa10395626b3d7a8831fb61087623079942b64cca73a198b786e233beb9d62f5bdb47c6c6a114435935ef11ca27f93b0262f68b3af9b07dfb02b8d9c8cf0cb709d890f9ef244d6d0ca492374e23921e371d8085b519f03ca203d8f2c978acfd746a20d5a8dfa9a4338421fccb0aa46313f8aff716db256605631a011e597a25527b4b0708efc01d9371f4daf94cdd8cd543f699d82d2b8bc7f52750ec66720e2c4371bc5fc0133957510f2a043f4fa2d46581b50c6a75e79e38c209a1a0eb626c61c3ae1a9cd6215229", 0xdf}, {&(0x7f0000000040)="845f5584be2587feb4d376b1cd5ebd50facaf8045e2f4b0bad752046ca807dadea7d", 0x22}, {&(0x7f0000004240)="5da2efc94dc8bfbcd0115a52ec28bf44f44e0e57b8e7d41dd55b4a2282e9f480b5407342290d9aa772625a7a9aaa796ae55a57ee023c", 0x36}, {&(0x7f0000004280)="5f0aa1d75f375bd139759b7d608a0c61477d45ea2bb2107d4f3048abc68b77553f3dbdcb03542a054fa34dd465d98c27de8b89e55b063015a7db5ce673923deab57b42753629ff3d5a4a7085f5f553ae0d336b0dce3d3cccf282a7bb4dec18edec09c622fcc9a69afc6aacc50960e710cf1741aac9625a32b4dcdf6699126487c4192218e31d169c979f098b991e5cbc1d5b4df6802878973b7e19046f95fe836ebc37", 0xa3}], 0x5, 0x0, 0x0, 0x20000001}, {&(0x7f00000043c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000004480)=[{&(0x7f0000004400)="71680b13dfb7278d34edfb98b7208b927f0cbda926964db4060df7c20903558825fa70cd7fecb25e596fb14ba615301cb5eafa035985ea14d0c928466f7480b20e2746e52fd5ee713554b8acc7fe65c16a43b1df8274c494fe46cf67def748c70a68204b252c068826253cb9c3aa9765ba8c13ba8220", 0x76}], 0x1, &(0x7f00000045c0)=[@authinfo={0x18, 0x84, 0x6}, @init={0x18, 0x84, 0x0, {0xa0c5, 0x9, 0x7, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x0, 0xa57, 0x216, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8002, 0x6, 0x400, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x0, 0x20, 0x52d, 0x5, 0x6, 0x9, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x100, 0x3cd642cc, 0x4, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x1, 0x8}}], 0x120, 0x800}], 0x6, 0x40000) socket$netlink(0x10, 0x3, 0xd) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), &(0x7f0000000100)) pipe(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r8, 0x29, 0x2b, &(0x7f0000004880)={0x9, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x7fff}}, {{0xa, 0x4e21, 0xea, @loopback={0x0, 0x1}, 0x8}}}, 0x108) 20:04:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/65, &(0x7f00000000c0)=0x41) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x42, r2}) alarm(0x3) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d3ab27191a0100d1f7f0b813efa43d66aceec12356ba602dff0500ff86de57a63f", 0x21) 20:04:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20001) ioctl(r0, 0xb, &(0x7f0000000040)="2957e1311f16f477671070") write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) 20:04:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x880) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) [ 320.334183] Unknown ioctl 35126 [ 320.354452] Unknown ioctl 35126 20:04:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000000)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="415ee1311f16f477671070") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)) ioctl(r1, 0x20, &(0x7f00000000c0)="5c376aa59b45a93a32c55fd235bc481228ea93f83781c11debf6b6ff386bc1f84caf794a649c8d4ceeaa891ff8e53302cd5369175c82ea8c060f50b14a8d26ae46b5d12217da678b7adede657877a5450598e812fad162f5a7d88d796030d7eafae63bde928d200d33267222764c7b30101a") r3 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r3, r4, 0xa, &(0x7f0000000180)={0x2d, 0x200, 0xccff, 0x8}) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d2fffc), 0x4) 20:04:52 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x804) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000080), 0x8) sendto(r0, &(0x7f00000000c0)="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", 0xff, 0x4000000, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 20:04:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0x2}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) 20:04:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000240)="095cfbffdfffffffff1265a6214d96345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x11, 0x800, 0x81, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000006bc28876f35a98c17fc816f860000000000000000000000000000000000000000000000000f3ff0000000000000000"], 0x11) 20:04:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/130) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x1, 0x1, 0x49, 0x3, 0x7}, 0x70000000000, 0xe24}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x1}, 0x8) 20:04:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffff3b, &(0x7f0000000100)="295ee1311f16f477670270") r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000500)) sysfs$3(0x3) rt_sigtimedwait(&(0x7f0000000040)={0x8}, 0x0, &(0x7f0000000080), 0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x181200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffff}, 0xd47e33b4d6d04c7a, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f00000005c0)={0x7, 0x8, 0xfa00, {r4, 0x51e}}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000480)={0x2, r3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000080000000000a004e23ff000000fe80000000000000000000000000000b040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e21010000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e241f000000fe800000000000000000fb8b4f568e500304a175e70000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000008ff010000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2104000000ff01000000000000000000000000000199070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2104000000ff010000000000000000000000000001780800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 20:04:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='(\x00', 0x0) keyctl$read(0xb, r2, &(0x7f0000000140)=""/115, 0x73) 20:04:52 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000000440)=@ipx, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/127, 0x7f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) 20:04:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet(0x2, 0x806, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 20:04:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x268) 20:04:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") sendto$inet6(r0, &(0x7f0000000a80)='x', 0x1, 0x0, &(0x7f0000000b00)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="f3", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x5, 0xf88, [0x0, 0x20000b40, 0x20000da0, 0x20000f50], 0x0, &(0x7f0000000040), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x40, 0xedff, 'team_slave_0\x00', '\x00', 'team_slave_1\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x100, 0x100, 0x150, [@arp={'arp\x00', 0x38, {{0x1, 0x9219, 0xa, @multicast2=0xe0000002, 0xff0000ff, @dev={0xac, 0x14, 0x14, 0x20}, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x20, 0x8}}}, @connlabel={'connlabel\x00', 0x8, {{0x5, 0x2}}}]}}, @common=@log={'log\x00', 0x28, {{0x9d5, "5e94fdb47acbc53398ec99fcf08886132f5e1efed622b9d37166e8e475e3"}}}}, {{{0x5, 0x2, 0x800, 'gretap0\x00', 'syzkaller0\x00', 'ifb0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x1, 0x4, 0x11387, 0x317a, 0x5, 0x100}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x10, 0x0, 'ipddp0\x00', 'lo\x00', '\x00', 'bridge_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0x947adf30c68a0af8], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb8, 0x130, 0x180, [@ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff, 0xfffffffffffffff9, 0x6, 0x2, 0x2, 0x4e23, 0x4e20, 0x4e23, 0x4e22}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x7, 0x7ff, 0x0, 0x0, "843ab4fd58af4c0a15196e3affbb0de2dcb2bcfd5fa082ff8347c178218c0c4dbc1d0683413f61ef06e38b0fb095dfb700662a62a34ed2a37f22b756cfad4224"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x4}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x7, 0x18, 0x2, 'ifb0\x00', 'sit0\x00', 'bridge_slave_0\x00', 'bridge0\x00', @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0x960, 0xa08, 0xa38, [@pkttype={'pkttype\x00', 0x8, {{0x2, 0x1}}}, @among={'among\x00', 0x898, {{0x5, 0x8, 0x1, {[0x7, 0x3, 0x1f, 0x5a, 0x40, 0x4, 0x1, 0x2, 0x45d, 0x3f, 0x3c59, 0x800, 0x5, 0x40, 0x4, 0x9, 0x0, 0x5a, 0x0, 0x7, 0x38dc, 0x7fffffff, 0x3, 0x9, 0x7ff, 0x6b, 0x9, 0x1, 0x1000, 0x401, 0xdbc4, 0xe01a, 0x1, 0x3f, 0x6, 0x10001, 0x8, 0x94, 0x3, 0x12, 0x7ff, 0x7fffffff, 0x10000, 0x200, 0x5, 0x3, 0x10000, 0x5, 0x1, 0x7fffffff, 0x1, 0x10001, 0x5, 0x40, 0x5, 0x6d, 0x3, 0x7, 0x3ff, 0x8, 0x6, 0x100, 0x51e0, 0x200, 0x6, 0x100, 0x200, 0x401, 0x84700000000, 0x2040000, 0xe9, 0xec, 0x4, 0xffffffffffffffc1, 0x5, 0x1, 0x0, 0x400, 0x100000001, 0x3, 0x9, 0x6, 0x7, 0x1, 0x9, 0x8, 0x1, 0x5, 0x5, 0x8, 0x8, 0x6, 0x7f, 0x8, 0x3, 0x7, 0x80000000, 0x6, 0x1, 0x3f, 0x7fff, 0x6, 0x101, 0x1, 0x7, 0x0, 0x70000000000000, 0x10001, 0x8, 0x8, 0x3, 0xbc, 0x9, 0x401, 0x4a, 0xeda3, 0xfffffffffffffff9, 0x2c, 0x100000001, 0x0, 0x3, 0x1ff, 0x88b, 0x543, 0x3, 0x4, 0x80000000, 0x6, 0x1f, 0x8, 0x6ff9, 0x8000000, 0xbec3, 0x1ff, 0x20, 0xfffffffffffffff9, 0x401, 0x79, 0x76, 0x8, 0x2, 0x9d, 0x401, 0xffffffffffffffff, 0x2, 0x6, 0x9, 0x9, 0x8, 0x7, 0xf2, 0x2, 0x5, 0xffffffff, 0x9, 0x1, 0x10001, 0x2, 0x9, 0x80000000, 0x3f, 0x0, 0x401, 0x7, 0x87, 0x6, 0x8, 0x101, 0x1ff, 0x101, 0x18000000000000, 0xba, 0x7fff, 0x863, 0xd66, 0x7b, 0xfffffffffffffff8, 0x5, 0xc3, 0x5, 0x2, 0xffff, 0xc2a, 0x5, 0xfff, 0x1, 0x4, 0x2c, 0x2, 0xd3a, 0x81, 0xd8, 0x0, 0x74ca, 0x0, 0x7f, 0x1, 0x80, 0xb538, 0x4, 0x0, 0x64d5, 0x2, 0x9, 0x401, 0x1f, 0x7, 0x9, 0x0, 0x9, 0x7, 0x7ff, 0xfffffffffffffffd, 0x8, 0xffffffff, 0x6a9a92fd, 0x100000000, 0x4, 0x3ff, 0xffffffffffffffb3, 0x5, 0xe4f8, 0x4, 0x5, 0x7, 0x9, 0x400, 0x1, 0x1, 0x800, 0x100000001, 0x7, 0xe000000000000000, 0x0, 0x0, 0xfffffffffffff801, 0x7, 0x0, 0x1f, 0x4, 0x5, 0x1, 0x20, 0x400, 0xe7cb, 0x2, 0x5, 0xffffffff, 0xfff, 0xfea, 0x9, 0x0, 0x7fff, 0x2, 0x2, 0x3, 0x1ff], 0x6, [{[0x80000000, 0x47], @multicast1=0xe0000001}, {[0x0, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5, 0x5], @multicast2=0xe0000002}, {[0x3f, 0x8], @dev={0xac, 0x14, 0x14, 0x1f}}, {[0xfffffffffffffffe, 0x5], @broadcast=0xffffffff}, {[0x6], @multicast1=0xe0000001}]}, {[0x1, 0x5ed, 0x5, 0xfffffffffffffffc, 0x1000000000000000, 0x7, 0x200, 0x0, 0x1000, 0xc00000, 0x9, 0x8, 0x10000, 0x0, 0xfffffffe, 0x7, 0x80000001, 0x7fffffff, 0x101, 0x10001, 0x3ff, 0x5, 0x6, 0x56d7, 0x91, 0x7fffffff, 0x7, 0x5, 0x7, 0x7, 0x5, 0x81, 0x9, 0x100, 0x2ec, 0x1000, 0x7ff, 0x2, 0x8001, 0x9, 0x80000000, 0x5, 0x8000, 0x8850, 0x2, 0x81, 0x7ff, 0xb0d, 0x80, 0x1d3995540000000, 0x8000, 0x9, 0x2, 0x565, 0x20, 0x54, 0x80000001, 0x0, 0x7, 0x4, 0xaf37, 0x40, 0x2, 0x7, 0x2, 0x4, 0x200, 0x1, 0x35, 0x5, 0x5, 0x100, 0x9d31, 0xdff3, 0x20, 0xffffffff, 0x6, 0x0, 0x5d1, 0x1, 0x2, 0x1f, 0x5, 0x0, 0x7f, 0xb02, 0x9, 0x3, 0x40, 0x8, 0x54, 0xfffffffffffffd62, 0x80000001, 0x8, 0xfff, 0x7, 0x101, 0x800, 0xd5, 0x7, 0x80000001, 0x55, 0x100000000, 0x73ff, 0x3, 0x3ff, 0x60, 0xb9a, 0x6, 0xffffffff, 0x4, 0x8, 0xbc, 0x0, 0xfffffffffffffff7, 0x401, 0x101, 0x2, 0x8, 0x6, 0xffffffffffff0cf0, 0x1ff, 0x7, 0x54e1233d, 0xfd, 0xfffffffffffff7e3, 0xbd1, 0x5, 0xffff, 0x2, 0x2, 0x3, 0x5, 0x5, 0x0, 0x7, 0x401, 0x5, 0x7, 0x3, 0x800, 0x3, 0x4, 0xffffffffffff0b26, 0x8f, 0x35e, 0x6, 0x9, 0x7, 0xffed, 0x47, 0x1f6, 0x9, 0x8, 0x0, 0x1000, 0x0, 0x1, 0xfffffffffffffffa, 0x3f, 0x2, 0x7ac, 0x0, 0xd2ae, 0x3ff, 0x7, 0x9, 0x8, 0x3, 0x0, 0x6, 0xde, 0xb7, 0x2, 0x0, 0xfffffffffffffff7, 0x3fc40000, 0x100000000, 0x40, 0x0, 0x41ca, 0xce31, 0x2, 0x9, 0x8eb, 0x2, 0x8, 0x6, 0x7, 0x81, 0x6, 0x6, 0x3, 0xe2d2, 0x3, 0x5, 0x1ff, 0xe143, 0x81, 0xfb, 0x2, 0x6, 0xfffffffffffff0ec, 0x8000, 0x2, 0xffffffffffff13cd, 0x3, 0x0, 0x2, 0x7fffffff, 0x400, 0x6, 0x4d96, 0x9, 0x10001, 0xffffffff, 0x5, 0x2, 0x7ff, 0x20000000, 0x4, 0xffff, 0xae0f, 0x10001, 0x80000001, 0x6f, 0xffffffffffff0000, 0x100000000, 0x1000, 0x2, 0x5, 0x4, 0x3, 0x3, 0x200, 0x6, 0x6, 0x7, 0xa329, 0xfffffffffffffff7, 0xa29, 0x0, 0x2a, 0x1, 0x81, 0xe4, 0x1000, 0xca, 0x5, 0x1f, 0x463, 0x6, 0xfb2, 0x4, 0x7f, 0x800, 0x8], 0x4, [{[0x4, 0x1f]}, {[0x4, 0x4], @dev={0xac, 0x14, 0x14, 0xe}}, {[0x3ff, 0xffffffff], @loopback=0x7f000001}, {[0x8, 0xf05c], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x101}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x46b6, 0x0, 0x723, 0x0, 0x0, "9e5a4ade2a71aab537033322c82d182b4d408dba7165b6504419e231c759ddaa83beaa05b11c9bf1b0b2450032bd723cb9dccdfca63da65b8c34eb560d79cd63"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}, {{{0xd, 0x20, 0x600, 'erspan0\x00', 'team_slave_1\x00', 'irlan0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x2cfe7e1306b3c53d, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x101, 0x40}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}]}, 0x1000) 20:04:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000140)}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:52 executing program 7: unshare(0x40000000) pipe2(&(0x7f00000000c0), 0x4800) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 20:04:52 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x4}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bind$inet6(r2, &(0x7f0000000280)={0xa, 0xffffffff7fffffff, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffefffffffffffa}, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 321.005139] IPVS: ftp: loaded support on port[0] = 21 [ 321.005381] bridge0: port 1(bridge_slave_0) entered disabled state 20:04:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4000000000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x20007ffe}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 20:04:53 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x1) 20:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000140)=""/68) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x6, 0xf, 0x100000000, 0xffffffff, 0x3, 0x0, 0x1, 0x92, 0x40, 0x12d, 0x8, 0x19d8, 0x38, 0x2, 0x3, 0x80000001, 0x5}, [{0x70000007, 0x8, 0x8, 0x5, 0xc0000000, 0x7, 0x8, 0x9}, {0x7474e557, 0x1, 0x0, 0x1, 0x7, 0x7, 0x7ff, 0x401}], "8b976a90e07be453a33c4d9116dcd36c20e9027d273bd0b3148a1a6ea654b760838d881916563893f30a8b9579d5293839c52ee40f22ab20d29561f517d8ff51198be91d9cdc52940fe02e7cfc30bc72082fc790ac39f87ff2eec18ab31081d5b781e3e32145ab9eec5fef9ca99572", [[]]}, 0x21f) [ 321.082943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 321.098169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.108460] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.115011] bridge0: port 1(bridge_slave_0) entered forwarding state 20:04:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty, 0xff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 20:04:53 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x0) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r0, &(0x7f0000000080)="82ba7a068f4ed4f506009ce7df473c90f019d93453ff7d793a6d49d606e2666ac15b2ae248c4f2ced40acb728b8da70b868320db30a1a90ecd76a257f4ad507021181908dddff5020be6466c4f6536faccf1cdf829dc7a31961a69c9259fbe6757fc517a7a0ddb61cc97a73e779520b1b9cc7aafa0a47d453d7c3264c441dec1db753c05653f1aef2e834d0f0a5c7abeb99a73f2d325ace5352a", 0x9a, 0x1, 0x0, 0x1, r1}, &(0x7f0000000180)) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)=0x4) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e64ff8), 0x3) [ 321.234710] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.279988] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.286679] bridge0: port 1(bridge_slave_0) entered forwarding state 20:04:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x79, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x2d, 0x1ff307543bf68163}, 0x14}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 20:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x400000890e, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fadvise64(r1, 0x59, 0x2000000000000000, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ftruncate(r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x100000001, &(0x7f0000000240)=0x4) [ 321.464087] IPVS: ftp: loaded support on port[0] = 21 20:04:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x81, 0x8, 0x1}) 20:04:53 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040), 0x37b, &(0x7f00000012c0)=""/136, 0x88, 0x2}, 0x40000000) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008913, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 321.821134] kernel msg: ebtables bug: please report to author: bad policy 20:04:54 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000040)='ipddp0\x00', 0x100000001}) ioperm(0x83, 0xffff, 0x7) 20:04:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fadvise64(r1, 0x59, 0x2000000000000000, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ftruncate(r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x100000001, &(0x7f0000000240)=0x4) 20:04:54 executing program 7: r0 = gettid() r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000408912, &(0x7f0000000100)="295ee1311f16f477671070") rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000000040)={0x0, 0x12, 0x2, @tid=r0}, &(0x7f0000000080)) r2 = dup(r1) sendmsg$alg(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002700), 0x0, &(0x7f0000002740)}, 0x0) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) tkill(r0, 0x15) 20:04:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) r1 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) tkill(r1, 0x15) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x20000) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 20:04:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe2c, 0x8000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/206) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:54 executing program 2: r0 = eventfd2(0x0, 0x4) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x10002000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 20:04:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:54 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="e14143cc9258af52ababe61e8888714ac0f071dc7dbc16162d4131d9449b0997cb425caff5c36337fd1909094b1a573f060dcc79d4bfd8bae87ebc7a3544cc17dcb61a3098fc09ed9c03737cd2655733b2b10f8231ec2c5df7918e2a54ec71d9951d0e8f3be91605a16827f0380b8fdc01b7d84f95ff26ba5f7f289472d1b2693ce96046997ff76a1b0ab9778aba9366b40a6d3dd88441998b9d1afce02e1a0142fe646f14fe3bc8e71718e21cfc188b26e9f6ae04db09bdf97b8d8e8138f2b0f891"], 0xb) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x2, 0x200000000000) dup2(r1, r3) 20:04:54 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000880)}], 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x800, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x102c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x4, 0x8, 0x2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047459, &(0x7f00000000c0)) 20:04:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000040)={0xffffffff}, 0x0, 0xffffffff, 0x1c, 0x1, @ib={0x1b, 0x8, 0xffffffffffffffff, {"6a6b11746f8eb3848d97e362e9cfbea8"}, 0x9, 0x5, 0x9}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x78, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x88) 20:04:54 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x210000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000005) unshare(0x24020400) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000140)=""/71, &(0x7f0000000080)=0xfffffffffffffee2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x2, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x400c0008}, 0xc) 20:04:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:54 executing program 4: unshare(0x2000000000400) mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) 20:04:54 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:54 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, r1) 20:04:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000100) inotify_rm_watch(r2, r3) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x80) 20:04:54 executing program 4: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) getxattr(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)=@random={'osx.', 'tmpfs\x00'}, &(0x7f00000004c0)=""/4096, 0x1000) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 20:04:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 20:04:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x3, 0x0, 0x6, [@rand_addr=0x80000000, @dev={0xac, 0x14, 0x14, 0x11}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) sendmmsg(r1, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) 20:04:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) clone(0x0, &(0x7f0000000140)="56c35aa5427815466c9e630cc232c273841c755e13643e741f9a4919c8b5f9aeefbb606321a8afe7cadd922a857e25af828d731af545d5a5bdaa9e5a002b0cb17e96e2d09f225d3a0c8af7d99c2ab7ddfc02b7a7aaca54a18ab1c839e0f68c717225a2407cc380db49b5387a17a74bd7501ea4b27439dae6a665619613a7cb136858703e01db0146cc223ebb7d90d57029586399ff8eef47b73c5d114562ff043f11ed3b", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000002c0)) dup3(r1, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 20:04:55 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x65, "707993e31d8367d9505b5187293401ae5afb25d5543f502b7c1b9ea3f37257d0ad5da22c0075146b4f90a682d9fba7ec38c5a141e479edc8fa7bb92f0a72b8aca21d4eaab7cda2916669d220f875364505c6bb476b9814f95b49b14b7302ec617fc6cf48c2"}, &(0x7f00000000c0)=0x6d) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x80100) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000200)=0xd7) setsockopt$inet_int(r0, 0x0, 0x40000000000c8, &(0x7f0000000080), 0x4) 20:04:55 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 20:04:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 20:04:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x2, 0x7ff, &(0x7f0000000000)="016c9f855622c04f0e7e9954774917d215d258c9e40415fa01ad824c92664919d4d513759cf5c7285ccc070496d4c789109497e64ff9f69ea18d0886b7ad4f708c49b1ed7f0208778efd2de5c3740fe015f7da7202e7dcf0ad697314eeeab2ac52d308f047d9198327795fca5705c8e3822e7137d0c2e14e8d25b1e1e412469fe1328ad2cbd87022834bcd18b7794eecebf6a8be08d1c4a102a60f04cdec7423cfb55791ca7b5fe9d283c119a91b2e4ef40fc93b06f93be5ac91c762c575862fafa7ca4ac813ca61a9bcc598df002104eeaf536e27e31080998c395bdc9eed48e04a6b6196dad543f4", 0xe9) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) fcntl$setpipe(r0, 0x407, 0x2) [ 443.478061] INFO: rcu_sched detected stalls on CPUs/tasks: [ 443.483767] (detected by 1, t=120002 jiffies, g=74177, c=74176, q=65) [ 443.491403] All QSes seen, last rcu_sched kthread activity 120002 (4295110775-4294990773), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 443.503545] kworker/u4:3 R running task 55928 53 2 0x80000008 [ 443.510899] Workqueue: netns cleanup_net [ 443.514963] Call Trace: [ 443.517552] [ 443.519719] sched_show_task+0x610/0x740 [ 443.523798] rcu_check_callbacks+0x277a/0x2ae0 [ 443.528410] update_process_times+0x132/0x1a0 [ 443.532950] tick_sched_timer+0x3ba/0x520 [ 443.537163] __hrtimer_run_queues+0xc54/0x1630 [ 443.541766] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 443.546656] hrtimer_interrupt+0x451/0x13c0 [ 443.550999] ? __msan_poison_alloca+0x15c/0x1d0 [ 443.555691] ? trace_local_timer_entry+0x2f/0x1d0 [ 443.560547] ? hrtimer_init+0x5c0/0x5c0 [ 443.564541] local_apic_timer_interrupt+0x6b/0x250 [ 443.569487] smp_apic_timer_interrupt+0x5a/0x90 [ 443.574163] apic_timer_interrupt+0xf/0x20 [ 443.578413] [ 443.580660] RIP: 0010:smp_call_function_single+0x35b/0x4e0 [ 443.586279] RSP: 0018:ffff8801d862fa40 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 443.593997] RAX: ffffffff81539215 RBX: 0000000000000003 RCX: ffff8801d8be1d40 [ 443.601271] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 443.608542] RBP: ffff8801d862fb10 R08: 0000000000000000 R09: 0000000000000002 [ 443.615829] R10: 0000000000000000 R11: ffffffff81174e40 R12: ffff8801d862fab8 [ 443.623104] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801d8be2618 [ 443.630402] ? native_apic_mem_read+0x60/0x60 [ 443.634905] ? smp_call_function_single+0x355/0x4e0 [ 443.639951] ? find_next_bit+0x122/0x2a0 [ 443.644024] ? rcu_barrier_callback+0x100/0x100 [ 443.648694] ? rcu_barrier_callback+0x100/0x100 [ 443.653379] _rcu_barrier+0x497/0x760 [ 443.657205] rcu_barrier+0x1c/0x20 [ 443.660762] cleanup_net+0x10ff/0x16b0 [ 443.664664] ? ops_init+0x770/0x770 [ 443.668308] process_one_work+0x12e4/0x1fa0 [ 443.672660] worker_thread+0x113c/0x24f0 [ 443.676744] kthread+0x4db/0x6c0 [ 443.680129] ? process_one_work+0x1fa0/0x1fa0 [ 443.684720] ? kthread_blkcg+0xf0/0xf0 [ 443.688625] ret_from_fork+0x35/0x40 [ 443.692362] rcu_sched kthread starved for 120002 jiffies! g74177 c74176 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 443.702936] RCU grace-period kthread stack dump: [ 443.707687] rcu_sched R running task 61960 9 2 0x80000000 [ 443.715022] Call Trace: [ 443.717644] __schedule+0x651/0x770 [ 443.721294] schedule+0x1cc/0x2f0 [ 443.724759] schedule_timeout+0x3ef/0x580 [ 443.728927] ? run_local_timers+0x100/0x100 [ 443.733358] rcu_gp_kthread+0x21e1/0x38d0 [ 443.737531] kthread+0x4db/0x6c0 [ 443.740899] ? rcu_barrier_func+0x120/0x120 [ 443.745233] ? kthread_blkcg+0xf0/0xf0 [ 443.749144] ret_from_fork+0x35/0x40