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", 0x1000}], 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xc080, 0x0) 18:54:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) close(r2) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x114, 0x0) 18:54:15 executing program 7: 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$inet6(0xa, 0x3, 0x2400100000002) ioctl(r0, 0x9, &(0x7f0000000140)="fbf375020000000000000040007ad200de002694209ec90000caa346705622c449696228042902477469556395316332949a4106db3491e150388fc923f5196aa745a79078d2b5a6b9ba88dade143b4365e582638b31b840d1cf42cbbee2503c8070e6aaca7670fc8702c35f5cf53aa6d4582fe07480b516854c3f9fff9564b490d5dc4979bd423faa2b50cf82a0a57ad8ed2e83b7d29063be2429c8373732cade1fa560eccfa0d42d6a1764") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:54:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4800000, 0x1) accept4$alg(r2, 0x0, 0x0, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x5) 18:54:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) close(r2) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x114, 0x0) 18:54:15 executing program 5: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86b", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0xf4}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3184534bf6bc927c, 0xe3, 0x0, r1}, 0x10) 18:54:15 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x120}, 0x1}, 0x4010) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r4, &(0x7f0000fc7ff8), 0xffc7) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 18:54:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x80e, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 18:54:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x22000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000240)=@xdp={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xc}, 0x8, 0x8, 0x3, 0x500, 0x100000000, 0x21, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) io_setup(0x8, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 18:54:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001080), 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) 18:54:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000000, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8100) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x9, 0x1f, 0x9, 0x4, r1, 0xfffffffffffffffa}, 0x2c) recvfrom(r0, &(0x7f0000000000)=""/34, 0x22, 0x0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x3, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x7, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 18:54:15 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x3b4, &(0x7f0000002d80), 0xfced}}], 0x400000000000073, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvfrom(r0, &(0x7f00000004c0)=""/4096, 0x12bd, 0x0, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af89c11c7dfd74267a298f11490ce782d78a91a2588ed3e3357e2740f947ba14a2481587ab3a23e922e264e1cb6e1bd12996fbbf60605efa9940cac5236783"}, 0x700000) [ 174.762736] Unknown ioctl 35084 [ 174.796774] Unknown ioctl 35084 18:54:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/6, 0x6) 18:54:15 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000005c0)=""/4096) unshare(0x40600) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/25, 0x19) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x87, "6166a8af1f5f4039d6b8b1b259bce025ddd855d58f556b670b161ecadcb682fb9b46b8acb40fe589a49b8bf9f104b6beb0e25c0074f0828fd8002c324133a4aa7a4b7de7bd88b77945d7a740f5a3bb366d2300b4e5b385f36077c5db207fb62c6c6387513af30143117a5de79fea58ecfe84cd032031137946918d5f6fea0f6e62cb102f890a01"}, &(0x7f0000000100)=0xab) ioctl(r2, 0x14000008913, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xce}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x2, 0x8, [0x40, 0x1000, 0x80000000, 0x8, 0x98ff, 0x80, 0x2, 0xd13d]}, &(0x7f0000000300)=0x18) 18:54:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 18:54:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x210004, 0x0) sysfs$3(0x3) unshare(0x400) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), 0xffffffff, r2}}, 0x18) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x3, 0x1000}) ioctl$TIOCCBRK(r2, 0x5428) 18:54:15 executing program 1: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="6353f6527766be6d1e951d184e867e0ba814ac13773511031fbbc21c8fed861738c882d89aef4f9a0a1792ccc02342a164a98600fe21809dfe3e9cfd79c962e52482063a4f77a4d8005685633bb39b881abb493281dbfededad1e63cc8b1520757b067e3a908bebc34b3be8d6cbc4c826ea7f28e909997eeead52cb527580dc38c05fcb6d9a9e8cb4ba226d3167dc629e5de23ab8332f84abeb9c4750f23b9d141be92f8b52b6b55310dea16122d4a11d744eb9fcb14", 0xb6, 0x0) add_key(&(0x7f0000000100)="39c3d57ac6d24eec634a2d2f694932ca1eafd06c046e853d55a999af73b057c5c93d6dd478", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, r0) 18:54:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000080)="2900e1311f16f477671070") r1 = dup(r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/92) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffff144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9472}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xffffffff, 0x2, 0x5, 0x1, 0x5, 0x5, 0x1ff, r2}, &(0x7f0000000180)=0x20) 18:54:16 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x3}) read(r0, &(0x7f0000001780)=""/4096, 0x1000) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)='N', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004040) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) 18:54:16 executing program 6: unshare(0x2000400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 18:54:16 executing program 1: r0 = socket$inet(0x2b, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 18:54:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa202, 0x0) getdents64(r1, &(0x7f0000000140)=""/81, 0x51) ioctl(r0, 0x8000000000008912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = socket$inet6(0xa, 0x803, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x36, 's'}], 0x18}}], 0x1, 0x0) 18:54:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5039e624, 0x18000) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x77, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r3) close(r2) 18:54:16 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) unshare(0x400) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) 18:54:16 executing program 2: 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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) close(r2) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) 18:54:16 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}], 0x48) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffff6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x1e, &(0x7f0000000080), 0x0) 18:54:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xf00) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000002c0)) 18:54:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x8, 0xfffffffffffeffff}, 0xc) r1 = getpid() r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0xc, 0x1, 0x0, 0xc2, 0x0, 0x3f, 0x0, 0x8, 0xfffffffffffffc00, 0x7, 0x7, 0x2e, 0xd90a, 0x100000000, 0x1, 0x2, 0x7, 0x100, 0x0, 0x9, 0x40, 0xd9f, 0x6, 0x1000, 0x8000, 0x80000000, 0x0, 0x100000001, 0x10000, 0x0, 0x2, 0x4, 0x9, 0x1, 0x80000000, 0x6, 0x0, 0x401, 0x7, @perf_config_ext={0xffffffffffffffe2, 0x1}, 0x80, 0x2, 0x7, 0x7, 0x100000001, 0x6, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7310}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x401, 0x7, 0x7, 0x1, 0x0, 0xffffffff, 0x4100, 0x3, 0x400, 0x40, 0x0, 0x7, 0x2, 0x1, 0x6, 0x5d96436c, 0x2, 0x401, 0x7, 0x7, 0x8, 0x10000, 0xef, 0x100000001, 0x9, 0x7, 0x30d, 0x0, 0x2, 0x2, 0xfc, 0x100000000, 0x9, 0x9, 0x9b, 0x400, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4880, 0x9, 0x7fff, 0x2, 0x10000, 0x7fffffff, 0x8000}, r1, 0x3, r2, 0x2) getpgrp(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_procfs$namespace(r1, &(0x7f0000000280)="6e732f75747300a3b6088f1fe29eea8b9bb5a1f827bad36506fb73c9612b721e99e125a76156d52bcc00000000980e25b4b0b7c0aa31c8db5ae05fe031efb00000000000000000") 18:54:16 executing program 6: socketpair(0x10, 0x3, 0x73, &(0x7f0000000140)) seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x4000) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x2, 0x5, 0x120000000, 0x8}, 0x12, 0x3, 0x0, 0x0, "de31d951234469c96a2fcdfeb18ca190f660b7c71641023a83a6d1ec361ce575e9d27d6c9b794fad9ba6860a0a5accee9ba2a51230b334506e2f2b8710bd6983"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev, @local}, &(0x7f0000000100)=0xc) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="b52d5e2bac9a6893e8140431609a7b6bf3db2b9fba5485b8b81f3e0212f3b3646f17a23a80e6ff4fe4d419008aca569c674f36ddfa7e738c800f1a88a68d13ff635ceeb510176c8a778f085e2f3f96aae6ddf3f77099e8c47c803d4cfa2086b73e82c012d17bfcea29b2a625a4cb5e5063aa266cf011a09282a372c3d19e1fcafd115573817382ef4c120c6a6fa435667fafe9df861e20937b3446c14810b5d026b54be3103f14f442dcb91203838697f203e7b80a2b7f1bdb433fc80148bb1c896aa2307515be9b4d2ebd07d874e4adff089db2354ae5", 0xd7}, {&(0x7f0000000440)="5ebfbcd0ef89ee766ea001c10613151a441923d8b1de9ba8c250a585e1be", 0x1e}], 0x2, 0x0) 18:54:16 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9be, 0x7ef, 0x7, 0x8, 0x40}, 0x14) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000200)=[{0x3, 0x7fffffff}, {0x3, 0x7}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x47fff]) 18:54:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x2d5, 0x1e5, 0x90, 0xacfe, 0x100}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') write(r0, &(0x7f0000000080)="130000004e001f00ff03f4f9002305000a04f5", 0x13) 18:54:17 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="76b1871c9b6e7721b45d1502b80f6c3b0a9004ae9d8d88f94781ec24214d363d48464e1ba94c248a7baba87ba1a6bd0be619c0050e101fd4d8ac82f96bd513f4f06e37098dca30323e1aed4108532fa058563060d286993a9f5167a53ad171c3f5bba2a7d6c6d593ca62581b9820ba0e35a6d7056d40b135a0c33688fda41090f9ed7c37502a9f35b6ae9622e81a2446719692e9", 0x94}], 0x1) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), &(0x7f0000000080)=0xf6) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffff}, 0x1, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x24000000}}}, 0x38) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/151) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 18:54:17 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000e00)=0x500a, 0x4) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x438, 0x0, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x368, 0xffffffff, 0xffffffff, 0x368, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0xff000000, 0xff000000], [0xff0000ff, 0xffffffff, 0xffffff00, 0xffffffff], 'eql\x00', 'ip6gretap0\x00', {}, {0xff}, 0x3a, 0x100000001, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8e8}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x9, 0x8, 0x7, 0x4, 0x4, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}], 0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x3, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x400) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000d00)={0x61, 0x6, "69bf091bd8d171c22b1fbc31f7957e36efe05238e9746aee47bf782a3c6ffcbd34947b1ac811cbea9661051a16df3b22d4f93434aceaa472583940fbae8660280e331c0999ea64bb7eacffb01cb101fe4a362414c63bad9e92"}, &(0x7f0000000d80), 0x400) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000380)={0x5, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000dc0)={'bcsf0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000013c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x138, 0x240, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1e}, [0xff000000, 0x0, 0x0, 0xff], [0x0, 0x0, 0xff000000, 0xffffff00], 'ipddp0\x00', 'syzkaller0\x00', {}, {}, 0x89, 0x0, 0x4, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfff, 'syz0\x00', 0x7}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], 'bridge0\x00', 'bpq0\x00', {}, {}, 0x3c, 0x5, 0x4, 0x1f}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5b, 0x2, 0x9, 0x9, 0x6, 0x3ff, 0x4c33, 0x57a1]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'eql\x00', 'sit0\x00', {0xff}, {0xff}, 0x7e, 0x0, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 18:54:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000080)="2900e1311f16f477671070") r1 = dup(r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/92) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffff144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9472}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xffffffff, 0x2, 0x5, 0x1, 0x5, 0x5, 0x1ff, r2}, &(0x7f0000000180)=0x20) 18:54:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311216f477671070") r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$packet(0x11, 0x3, 0x300) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 18:54:17 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="9393854afc713ac3c3820f100e88c373f7527bf4d476379d1492c18520aebff04622984a9c0000000000000000000000"]}) 18:54:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0xfffffffffffffe95}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/57, 0x39}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x2, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) 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) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 18:54:17 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100001000000000000000000000000800120000000300000000000000000006000000000000000000800000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000004000000bb000000000000000003000500000000000200423b1d632b010020000000000000"], 0x80}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r1, 0x1ff, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) sync_file_range(r0, 0x5f, 0xe46, 0x4) 18:54:17 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 18:54:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)='vmnet1!-wlan0ppp0\x00', 0x1) pkey_alloc(0x0, 0x2) 18:54:17 executing program 2: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) r1 = shmget(0x2, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/2) ioctl$FICLONE(r0, 0x40049409, r0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)=ANY=[], 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) 18:54:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffff1ea, 0x40) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffff2) 18:54:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e0000006342e937853dfbad56d1acef7a3512c1fd25c6e19615c6fc04c1577eb2579a2c8bdc09702ee4b862b8d65fd4afa37eec95df0f41e63e145c78e6e7afedf2"], &(0x7f00000001c0)=0x46) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12010, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x5, 0x40, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x21, 0x8, 0x2, 0x10000, 0x9, 0x80, 0x100000000, 0x1, r2}, &(0x7f00000000c0)=0x20) 18:54:17 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000001c0)=0x4) close(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl(r2, 0x800, &(0x7f0000000240)="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") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="21527bf89450c72687f7466a3ee20f4191be346132356453e34a66", 0x1b) 18:54:17 executing program 0: unshare(0x400) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x8) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x58) [ 176.746824] IPVS: ftp: loaded support on port[0] = 21 18:54:17 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x2db) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000540), &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xff, 0x4e20, 0x4, 0x2, 0x0, 0x80, 0x3b, r3, r5}, {0x9, 0x1, 0x401, 0x9, 0x5, 0x10001, 0x6, 0x5}, {0x80000000, 0xd9fd, 0x400, 0xbf}, 0xfffffffffffffff9, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x6c, 0x4d3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0x670, 0x3, 0x8}}, 0xe8) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000400)=@ll={0x11, 0x6, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="64e75873361aedbc42200a9a37", 0xd}, {&(0x7f0000000500)="ca57ccb7eb4b2419c408b37e638e7a8756da355d1591aa63463b8df08ba42d07b94f2c89679b4635ed47ce8a29a1a61c0299ce9f84126cea", 0x38}, {&(0x7f0000000540)}, {&(0x7f0000000580)="92bd5fa440d60dcd601be08a885b21ae5b8b7240ba3510dcbe1bea1c5b183dc48a3917067b848559501a97bb08dd9537fc8b", 0x32}], 0x4, &(0x7f0000000600)=[{0xa8, 0x1ff, 0x1ff, "6609eb8ff2ec967dd74a4ce0b7d78e88f68d7040b68e35cbfaece3a58e9fb2ca6407aa03298ba141d8770a45d214016a4c0a222503a33f7b77df07a8af9d32240f1a5f17cefda77c9f795ba85f9390a465ca08ce876183567a0c21773e9582037ccca8696b753538c83914cd70a76605489bf619aee2c81dfa3b0ab6e1d67751384822f6655c8f7357aab0f8e1c59d1066ea79499d"}, {0x100, 0x10d, 0xf2, "78af57970bef4180947dea249c049276c58c4e25f6f5fd2ce9cb9e97f7f598d3342621e490ad4df6c015cbf1a279bd59d34efcb3ac6df6553446beb591d190baf5f0e7b639982339320f4e86d9bc4d338ba53a85322791177c3279b27e09497ff7f11196f624d4d556bd3166396ada05f1359f0cf832f98a7a5e1ad324b9dc4d0c02390570bfba9565088e4398e8d76e3d4314ea9ab20c5cb5f82f0966441c00e322f33cd0a477f033936e48df434d83dbaf0b3d27b955a7562a3c6714c721c973bb80b93d7691041b93fa82315316e88429cf84cd3057013a73bc4811955475270a43301ba1ddeb0332"}, {0xc8, 0x103, 0x1, "bc558849301d29feba53234872a9128671239dc8499fdc8045c5491c1ae034671ad3e5029c705d68b0bce1ab4fa019f5f80af4d820a23eb88f08a2e1990e7a57c7c73ab30336d68bd964f5242b1bb49ff7920f1a3cf93c18204c1811d02645cbca42867f6e9c3f127ee955ecdbd1c4eccd6dc704c30103db1fb0658290c0b11b0890be17c8d364f8f7ca7f46c8436c6c13128412d57fc82eaf2c1c08421316c38baad6f17e4653ced200deeac1c96d3bb449c864938e"}], 0x270, 0x8000}, 0x800) sendmmsg$unix(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000003c0)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x400}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000980)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x442, 0x200}, 0x90) 18:54:17 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100001000000000000000000000000800120000000300000000000000000006000000000000000000800000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000004000000bb000000000000000003000500000000000200423b1d632b010020000000000000"], 0x80}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r1, 0x1ff, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) sync_file_range(r0, 0x5f, 0xe46, 0x4) 18:54:17 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x66827c55, 0x5}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x20, 0x6}, &(0x7f00000002c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x12, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 18:54:17 executing program 5: 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, [], 0xc}}}}, 0x108) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 18:54:17 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1000, 0x80002) ioctl$RTC_WIE_ON(r1, 0x700f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x1f, 0x5c0d, 0x9, 0x6, 0x9, 0xffffffffffff0000, 0x20, 0x3, 0x1, 0x7fff}, 0xb) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20}, {0x307, @random="cea6d6c7a667"}, 0x2a, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ipddp0\x00'}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)=0x0) r3 = getgid() fchownat(r1, &(0x7f0000000280)='./file0\x00', r2, r3, 0x400) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20000, 0x0) ioctl$RTC_PIE_OFF(r4, 0x7006) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) eventfd2(0x2, 0x800) 18:54:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000400)=0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1f, 0x3f, 0xf2f, 0x45e4, 0x3, 0x10000, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x20, 0x2, 0x3, 0x15}}, &(0x7f0000000300)=0xb0) accept4$inet6(r0, 0x0, &(0x7f00000003c0), 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x5, 0x3}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000440)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) ioctl$TCGETS(r1, 0x80045440, &(0x7f0000000000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0x5}, 0x8) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000380)) [ 176.915327] Unrecognized hibernate image header format! [ 176.920863] PM: Image mismatch: architecture specific data 18:54:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8, 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 18:54:18 executing program 5: 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, [], 0xc}}}}, 0x108) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 18:54:18 executing program 4: rt_sigaction(0xc, &(0x7f0000000040)={0x100000001}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 18:54:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000080)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0xba, @rand_addr=0xc3, 0x4e23, 0x0, 'lc\x00', 0x4, 0x80000, 0x73}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x8, 0xcbd1, 0x4}}, 0x44) 18:54:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) ioctl$FICLONE(r0, 0x40049409, r0) 18:54:18 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x101, 0x6da8, 0x60000000, 0x8}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) 18:54:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54", 0x3f) write$cgroup_pid(r1, &(0x7f0000000140)={[0x0, 0x34, 0x39]}, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/114) umount2(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:54:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x6}) r2 = socket$inet6(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/190, 0xbe}], 0x7, &(0x7f0000000680)=""/183, 0xb7, 0x47}, 0x10022) ioctl(r0, 0x4200008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) [ 177.275736] IPVS: set_ctl: invalid protocol: 186 0.0.0.195:20003 18:54:18 executing program 5: socket$inet6(0xa, 0x800, 0x80000001) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000280)="295ee1311f16f477671070") shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 18:54:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6gre0\x00', 0x4}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xa701, 0x0) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)={0xf9, 0x7f0, 0x4, "efe3ea73e66645520d50a7571482d0530b76b9b0b82fb17eb916722a28023c568c207b9048b684d9022b613e2fc7dca40bc045f86c5b465835142b0a57bb8238378afdbc9d8b386e76b8fc1f0d13173768b979160163778ea1105a65a3660751ed350dd14b89c41743e9c60fa43c2defde8fb559f692fb91f0bf94a2b5b4d4be0213785f32c6185f8f142ef1877e734a3ba93cdda4305fc1753f7e6412cf2f44d3f21917d31470f210603ad703cb1c41ad7d2530ef8569a81b916e99c09864aa58b3c2e6bd9ba342e52df7bb0b6f03cfac408927f13432f0203349911693cafc3a7fb3850e1c225abc5834e603d54245d8938794cf612118df"}) 18:54:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffd, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/226) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000040), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1110}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x12}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x44000) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000080)={0xfffffffffffffff7, 0x8, 0x2, 0x0, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x8007ffc) r4 = syz_open_pts(r3, 0x90100) sendfile(r2, r4, 0x0, 0x8a08) 18:54:18 executing program 0: unshare(0x10040000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e22, @rand_addr=0x3f0}}}, 0x88) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x880) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000003c0)=0x12, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6000, r4, r5, 0x4, 0x440) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0xfffffffffffffff9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 18:54:18 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e1b, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)}, {&(0x7f0000000580)="253f51ab919eb6a246097be1e625a40b601bf889acae2ea424b564b7204a787f06a24ad406a5bfee287b3adc832fdadb9fd3e62ecce88e6c0e9acd95650d0a5c5bbec3e83208a65d1a668a82", 0x4c}], 0x2}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="b3", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x0, 0xfffffffffffffffd, 0xeaf, 0x9, 0xfffffffffffffe00, 0x0, 0x0, 0x7fffffff}, 0xb) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 18:54:18 executing program 7: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='$\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x39, "43a4f4aee23b00c8b9eaf95693a35bf8f973f2e58ca375515f68ff51d4e3b975deb5509ece437befda636947cad18b119abf6a220deff94dae"}, &(0x7f0000000100)=0x41) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xa3, 0x7, [0x3, 0x3, 0x1ff, 0x5, 0x401, 0xfffffffffffff198, 0x841]}, 0x16) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc678, 0x40000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 18:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x81) 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) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp0\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0xffffffffffffffff, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/114) 18:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) finit_module(r3, &(0x7f00000001c0)='\x00', 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x100000001, 0x1, 0x8, 0x400, 0x3, 0x200, r4}) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) [ 177.662690] Unknown ioctl 1 18:54:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000ac0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="8e42402176ffa24f9cff43cc08dbe14935bc26cb6f23a27c2b4a57af5e86c698f8803ace4981ec5d2fd810ae541d70e68e34d52a4456bffc7e60811a146dae36614961a710bc00cc2d4ee1639626b9ed34b0b17c2328636f801853fdcc23fca4c12f24b981807952512562f252e414c7514771134d6bb57161a59a26872120586276fc987e7e0d2881d81270b817058c823ae83382074f62f6b29570be9545b8b3d2a8536797bb71f356c106b6f01b7e02a0b070888493f0dfbcc6efe87bfe", 0xbf, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a7a46a307f5131f803559a4ba52ebb9849e3fc25dade0ca975be3802262872b93efeecb41e6d508bca116ee64b8e07e9b1fc47a28592a3cb47e181ea1196a7239f30d60cb6feaba5e48ed2fc762fb57eea", 0x51, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="e2a4753b5d25d76ff284acf8a1d299fb5338e1bae697e5d278e41d5571ce891348ade9b35ab2c7faccd8e020e154f4a457ba78d9912447378164d7732f3593bc7fda97ede0c6844fcb7c625808c06f18b5ad4b484e2ed0bebeaaad7dba3f3588f470e7c2aeb26771afa2db73d9feb1fb51b3f14c7df54138c581c43d96374dc1d8e32085fc1a1b3f584ffa99136d7d68ab80842e5b9ad352132efba328002ad130", 0xa1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r3, r4}, &(0x7f0000000580)=""/164, 0xa4, &(0x7f0000000780)={&(0x7f0000000640)={'mcryptd(crct10dif-generic)\x00'}, &(0x7f0000000680)="b20de97c01d11f47f8bf96f73e8983bdb3a74f4ffe6b6e532eaf8d6dcb81cca26d385f6854e0c448424e9cb88000156aeede5bbd4460f81aa4b7b77ce0fe3decec934ff1ea15845cae4a66614edfa8d198697667cb5658710607442a67f4b86cfa45126108d12e8bb9fab4e6ea5935cd67d4aca8dadfbdba41044eb6f290e22bd144bd6d6d78f59bd43ef96e287d202421fd7f3803ad95b7f0b65b24e103bd87e5f24346738f6d1a95ced0b8da9230186fc4352593d97d235815147da62cdd3c594af5a2a6490c0f5a782db06f09c2ba6247210ba125", 0xd6}) read(r0, &(0x7f0000000240)=""/28, 0x1c) eventfd2(0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x40000000c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() flock(r1, 0x1) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000a40)=[r5, r6, r7, r8]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/loop-control\x00', 0x400000, 0x0) 18:54:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002900)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002940)={0x6, 0x3, 0x8, 0x800, 0x5}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) 18:54:18 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/148, 0xab) [ 177.801148] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 18:54:18 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r1, &(0x7f0000000000)="58d25c026539d4aae5b502fb965bf1b7746cb209b40ab5", 0x17, 0x44000, 0x0, 0x0) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x81, 0x7fff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x478f, 0x4, 0x8}, &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="45911859c1e0d3acf4efc90687496c2f6ea7d79d9ce26aec742e06bda4054db2a67b5a75d7e4b8280c95f470cfdfcb2557e10ff9b4704bf23801eb4bfd9d2d736f31", 0x42) 18:54:18 executing program 1: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000040)) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) ioprio_get$pid(0x2, 0x0) 18:54:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)="6366726f01702e70722f637300e76c81503e8f9b27a7b6438b707537e45e462a869d965f6ad93e17e69b8286656ce88690376e1b851232110f9058646bd1b63211748df27cbe3e88fd6141c0223aad64222acf715967f703d3c86aeb25d5603266ac53", 0x2, 0x0) futex(&(0x7f0000000080)=0x2, 0x5, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x2) r2 = gettid() tkill(r2, 0x1b) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000000180)={0x80000005, 0xbcbb, 0x0, 0x0, 0x8}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0xffffffffffffffff}, 0x8}) 18:54:19 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x3, 0x100000000, 0x8, 0x5, 0x9, 0x80000000, 0xffffffffffffffe0, 0x2, r1}, 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/248, &(0x7f0000000340)=0xf8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='-\\\\securityppp0#u(/\x00', 0xffffffffffffff9c}, 0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) getrusage(0xffffffffffffffff, &(0x7f0000000280)) connect(r0, &(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80) 18:54:19 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x84) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) chdir(&(0x7f0000000440)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x40000) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f0000000280)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 18:54:19 executing program 4: perf_event_open(&(0x7f000001d000)={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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) 18:54:19 executing program 2: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:54:19 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x480e, 0x48800) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)}], 0x2}, 0x12020) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000000140)=@hci={0x1f}, 0x80) bind(r1, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xa0400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000200)) recvmsg(r2, &(0x7f0000001300)={&(0x7f0000001380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180), 0x2a5, &(0x7f0000001240)=""/12, 0xc}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x3) ioctl(r3, 0xce, &(0x7f0000000380)="201c52226eda6c0642c32b4e74190dce74bc7b6ba402a7d01702243b78ba8e431d045d2f88e18e6030c2ed6cb0f6a1c5d184c9524320a9254bffc30cf5dede330af85a30caa68ad71b4dc734d662bb68de3a99e121f0b67b116d6b37685bacad4be1cedf9a2dd4ebd02a1dc22b33f045c72ce1ccf1e76aba9a08db756c3c714ba58348e5d7953fbdf765bbf3b30f930904fe2838a20dc309b6") sendto$inet(r2, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 18:54:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r2) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/33, 0x21}], 0x37d, 0x2) 18:54:19 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x8000, 0x100000001, 0x0, 0x4008001}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syncfs(r0) 18:54:19 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000380)) chdir(&(0x7f00000001c0)='./file0\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) lseek(r1, 0x0, 0x4) 18:54:19 executing program 1: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x8000, 0x6, 0x1, 0x46, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x401, 0x8}, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x800000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0xfffffffffffffe96) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007000)) 18:54:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket(0x10, 0x2000000000000800, 0x100000000) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000a00)=""/88, &(0x7f0000000080)=0x58) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x64) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x3, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) r2 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x6000) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0xffffffc1, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000680)=""/203, 0xcb}) prctl$getreaper(0x3f, &(0x7f00000001c0)) 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)=[{{&(0x7f0000000a80)=@hci={0x0, 0x0}, 0x69c2edba14767dc0, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x1000, 0x100, 0x1, 0x3a00012, r3}) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000b00)={{0xa, 0x4e21, 0x2b, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2d}, 0x3, [0x8, 0x5, 0x5, 0x8, 0x8, 0x2, 0x3, 0x8]}, 0x5c) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000d40)=""/253) [ 178.864146] IPVS: ftp: loaded support on port[0] = 21 18:54:20 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) 18:54:20 executing program 7: socket$unix(0x1, 0x801, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) 18:54:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x41) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/167, 0xa7}], 0x7, &(0x7f0000000580)=""/36, 0x24, 0x5}, 0x2043) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 18:54:20 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7fff7fff}, 0x8, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, 0x0) 18:54:20 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x1f, 0xffffffffffffffe1, 0xefb, 0xffffffffffffe3cf}, &(0x7f0000000080)=0x98) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/186) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000003000)=""/174) 18:54:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x80002) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) personality(0x500000d) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x20031, 0xffffffffffffffff, 0x0) 18:54:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x400100) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100000001, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 18:54:20 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x400) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_flowlabel\x00') ioctl$TIOCSTI(r1, 0x5412, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000340)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x80, r4, 0x0, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x2004c014) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000c532714f21e9a2517ac63d02000000830d13b554838184d3d70cf208062f11e49ba8fb227cbd8df547e692111bb22e4979f0ce8bfb61f57bcac5246dda1953edff9b1fca319b5d1030b3d99dab3b4883a8fd4e69d41f7825842bc9ab614fdb0fad937ca1f440f5ca066cc2fc4c95800041e3324c7eb249040d04ee56d3f2cfcfd0007990a29f5e747b7f989e46de7e4a6fd36d658d06fc0d0281806d5c231a33a83defa173efc9af43f487e25e3ffb93bf1d87d58beee4a5553cc3f90df4146fad28b2550cbdc6ec458b5f53f45f5be50d685a653a1c51e8d5a9380b03a167622596652bf8a2"], 0x1}, 0x1, 0x0, 0x0, 0x844}, 0x20000000) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect(r3, &(0x7f00000003c0)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r3, 0x0) 18:54:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r2, 0x7, 0x7}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000080), &(0x7f00000001c0)=0x4) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 18:54:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="bcdeb8c81bda3485d01e93ee2a6f84888c774f5a4dd089bcb41aa6d95e6a9bc5c349341d297e957f", 0x28) unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 18:54:20 executing program 2: r0 = socket(0x100000002, 0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8, 0x100000001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x200, 0xd7, "6bb6141852410dcbded987bbcc735fff59a1e3e3df9b14d8fdc324a7b8d4615ce619512f5e2ff5b2ae6d094740849e11502defde39f457db55299cd54d56983c0d21faefb6e25bba284d97c52ee20c97e03e00c18d59e6a0fb43058078434e6718237445399cf84744a6f5296544e820f8970cd12e47b124d972f4885a2da6228dc824bccea75979532775e2cecf55c797459297ea98a25c4fb5d883a818120f58f889116f29fd83f20dae507f692bb78129f3d1f86200605a5431e5121d5d8a3484c394ece0ffe1f6271bd736e60ab9ab5013036978b0"}, 0xdf) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000009ff4)={0x40000000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 18:54:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x1, '$'}, &(0x7f0000000200)=0x9) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000005b52c75b97fc0ab7524129cbc801c58e780ccca64a89bd6ae4675dfaaba67ef6f362ce94a53b160eb890077994bfe9ff421e6f86ee3875de350825653cbc077ba7666cc7"], &(0x7f0000000340)=0x24) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$get_persistent(0x16, r3, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000040)={r4, r4, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) [ 179.444188] IPVS: ftp: loaded support on port[0] = 21 [ 179.484741] IPVS: ftp: loaded support on port[0] = 21 18:54:20 executing program 2: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2140) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4) [ 179.820389] IPVS: ftp: loaded support on port[0] = 21 18:54:21 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x102, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000100)={0x7fffffff, 0x7}) r3 = gettid() prctl$setptracer(0x59616d61, r3) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80002200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r5, 0x28, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40014}, 0x8004) ppoll(&(0x7f0000000180)=[{r1}, {r0}, {r4, 0xffffffffffffffff}, {r4}, {r1}], 0x20000000000001db, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x2fa) socketpair(0x11, 0x8000b, 0x4, &(0x7f0000000140)) 18:54:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x2e}}) unshare(0x40600) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 18:54:21 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000400), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 18:54:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000380)=0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="73b3e6e22f0d18ac8a88a9cbde9b1a30289f8a7868802faefbfc03e63e3f9828e762b4f1efdc937c9b8bf38d6e15b06ddd12da7eb1e6852627131b7689451f298f07695c7dd36948957f01ffc07c86a7388b933202c2d3e9950bdf3ab4757c9f8d602619826fd22d8525b5c494abe72a3d862a9488b8df091a552c16a33452bee54bf5943babb4fec3b25de06f90cfe8957defa3bcc15456fab58b3b316d3d2f437f7a86d730c2a07d46c2fe9cd925c3d6061135007c3a6df96a50543103b831d3011e1ef3", 0xc5}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000000040)='wlan0eth1\x00', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x29, @loopback=0x7f000001, 0x4e20, 0x1, 'nq\x00', 0x2, 0x2, 0x3c}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync_file_range(r2, 0x0, 0x0, 0x2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x200) 18:54:21 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) listen(r1, 0x0) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 18:54:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xffffffffffffff5a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000000943587cd8640b9cb6efbfe3a462e8dfb725e454147bd01"], 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 18:54:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000300)="295ee1311f16f477671070d8e4fbb8444bec01d288485b6b7525b5ca8eac3918da40d49ee68824c5ffa265b9afda1cba81b62d6d36ab3d67ecde8a910c002a61103729bc01fbe5be7950740cefe98e6c481db01a97d8e65cf31e982a99a9c53a606c741cd43adc38aa268dbbbadc7e23df86ef537f45ea8c81ef74903d787e6a6368809a6eb31081b5725ad4872edead74eccddbfe4bfc76ad89599c85ea68e76d35ec17119b28094579c0dc0c3d0130d2746f80caaec9564b80be49e82b0b10f18f91a5bf2dcd94164fd353c251c6d69bd90ed256d91b61cd5da524dde94e8312b878cd7e776794f3b26b44b1eab3cec924") 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$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x282, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) 18:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000005, 0x8, 0x4, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000280), &(0x7f0000000280)}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6}) 18:54:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000001600120429bd7000ffdbdf25020180c8", @ANYRES32=r1, @ANYBLOB="00000100ac1414aa0000020000000000ebd9fdc952038cafeb4e394a249644aaba7a572ce771bf034dbbd9161443d1923c0b5528512e0e396efa0200cc450000088d7d44be2b52f38c2c1cc55cfb72eb4f17c8c4d28457eaffb043e4ed348af23516f96db2cc561d3673e0d5f830a847828a012a20679ecb1cd2cf0755786390f34bd2842ff2d191899d3407312e6bb46337e201903739291046cf0cc4484e378f72405cf0bfcf"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffe) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 18:54:21 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000140)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/180) ioctl$KDSETLED(r1, 0x4b32, 0x80000001) 18:54:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff801, 0x800) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/231, 0xe7) getsockname$unix(r0, &(0x7f00000022c0)=@abs, &(0x7f0000003340)=0x6e) 18:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x69e) ioctl(r0, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x2}}, 0x47) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r2}}, 0x48) dup3(r0, r1, 0x0) 18:54:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200202, 0x0) epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:54:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="f2b846cacec4845fa3e0a6534c740cce34a40011c7d1f88214eaaec0b393fda3b4fa370fde6436bb35075e8ff310d66b9147c4f1eef573086d611cda1c18b25cd66eea1453eccb67859d6a8acc74240195de7847a8160ff567282129d39f6dca88399611fb7f9aaf3ae68bbef079df5ca4341dd3e16e6b35bf356742927575d74a6f25421715e65df39743f7ea056502a20bf930cb1b2e0181ef3ce36932c172896edcee66daa1a7127b15cb84382df0acd3b3fb83671f14876663924eb50789b2a5f681c4c276e29bd7154102987dd71d700200f8428efc9dd584291c36a26a", 0xe0}, {&(0x7f0000000000)="b1aee391b9424fa691904ce4fdc5d6677df2e47cb49cdd53e4d0689c3806c3c83f4a18634c0a31ab468ff6cc01c980b27344fb54c2f16701da8f056108ec6eb973741118c8695495e546d5359967360ddd302c2694c8051cd5342c7aa776c2415edadd4cd69518e10a7844484884e505996db48498f1016ae50fea5a20a20f72735920f7e1688d9411b8edf79fe1f37cf5a08b5d80bb0af49656bcc88391513501fb67", 0xa3}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000300)="99fd7d213652070b87623e78e4cdf6ebc09ae855718f0fae88ebd703c6d7fda0e022ab57b39bfb532091735f3a96b6a158ee8393ad97160d3ef00af99039b5b5006685a018234cd4cf7720eb28f4adb9c0ace7ed189bcd23748d31f50358cb882dace5fe166860cde7578c31fdbd65adf2fc4252c0d70b52031edb82b26b279c8cc6982df17e06f8939696aaa4366559526fb24ea744c19b279180e8898b66f5ad72", 0xa2}, {&(0x7f00000003c0)="4d7803ba249423ac086c4e3b9e2ea2b8567e2d", 0x13}], 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) sendmsg$kcm(r3, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000500)={{0x2, 0x1}, 'port0\x00', 0x4a, 0x40, 0xfffffffffffffff7, 0x3f, 0x100, 0x0, 0x4e06, 0x0, 0x4, 0xffff}) clock_getres(0x4, &(0x7f0000000480)) 18:54:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x68) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@typed={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x44000, 0x0) ioctl$RTC_VL_CLR(r3, 0x7014) 18:54:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000180)={'tunl0\x00', @ifru_ivalue}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000), 0x1) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x2, 0xfffffffffffffff9, 0x1f}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x2040) write$cgroup_int(r2, &(0x7f0000000140)={[0x3f, 0x3e, 0x31, 0x3f, 0x3f, 0x3c, 0x39, 0x2d]}, 0x8) 18:54:22 executing program 7: set_mempolicy(0x3, &(0x7f0000000300)=0x6b, 0x4) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x4, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2194, 0x100000001, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 18:54:22 executing program 0: read(0xffffffffffffffff, &(0x7f0000000780)=""/192, 0xbd) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x10011, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 18:54:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f51d060000c98c11aebaf9c40414ce0080401f", 0x27) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xd98a, 0x9}, 0x8) 18:54:22 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') pread64(r1, &(0x7f00000012c0)=""/4096, 0x1000, 0x2000200020) 18:54:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="39000000110009e369001b00810800000700fd3f1600000045fddffe0001070000001419001a000400230007000f000200000809c99183a8a5", 0x39}], 0x1) socket$inet6(0xa, 0x4, 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x2) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='&\x00', r1}, 0x10) 18:54:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000540)=@updpolicy={0xc4, 0x19, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bba, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 18:54:22 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000540)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000480)=""/177, 0xb1}], 0x1273, &(0x7f0000000240)=""/2, 0x1}, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x800000000000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02120007000000000007000000000000"], 0x10}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) 18:54:22 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock(&(0x7f00002f2000/0x2000)=nil, 0x2000) r0 = syz_open_dev$amidi(&(0x7f0000003980)='/dev/amidi#\x00', 0x7, 0x40800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000039c0), &(0x7f0000003a00)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002400)={0x7, 0x0, [{0x6000, 0x33, &(0x7f00000000c0)=""/51}, {0x5000, 0xef, &(0x7f0000000100)=""/239}, {0x4000, 0x1000, &(0x7f0000000200)=""/4096}, {0x0, 0x66, &(0x7f0000001200)=""/102}, {0x2000, 0x43, &(0x7f0000001280)=""/67}, {0x3000, 0xf3, &(0x7f0000001300)=""/243}, {0xf000, 0x1000, &(0x7f0000001400)=""/4096}]}) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 18:54:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x414800, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) 18:54:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e23, 0x5, @empty, 0x8}], 0xb8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x200, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000140), 0x97, &(0x7f0000002340)=""/114, 0xfb9425f98e8a694c}}], 0x2, 0x40010122, &(0x7f0000002840)={0x0, r3+10000000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x20000738], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bridge\x00', 'syz_tun\x00', 'team_slave_0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x120, 0x158, [@devgroup={'devgroup\x00', 0x18}, @rateest={'rateest\x00', 0x48, {{'veth0\x00', 'bcsh0\x00'}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) 18:54:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x40044591) readv(r1, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/240, 0xf0}], 0x1) fcntl$getflags(r1, 0x40b) 18:54:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0x15, 0x800, 0x943, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="43ab588064e86b1115b60ced5c54dbb7", 0xfffffffffffffd85) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000640)={{0x2, 0x5, 0xff, 0x80, 'syz1\x00', 0xd79}, 0x0, [0x2, 0x10001, 0x0, 0x3, 0x6, 0x2, 0x3ff, 0x10001, 0x6, 0x7, 0x6, 0x3, 0x7, 0x0, 0x1, 0x2, 0x80000000, 0xa42, 0xe7, 0x0, 0x0, 0x8, 0xbedc, 0x7fffffff, 0x101, 0x5, 0x7cdb, 0x8, 0x1, 0x8000000000000000, 0x0, 0x4, 0x7ff, 0x9, 0x2, 0x8, 0x6, 0xdf9e, 0x80, 0x80, 0x2, 0x3f, 0x1f, 0x0, 0x3, 0xa2c, 0x22, 0xffffffffffff4065, 0x40, 0x8000, 0x9, 0x5, 0x80000000, 0x1, 0x5, 0x100000001, 0x1, 0x4, 0x0, 0x0, 0x2, 0xe51b, 0x7fff, 0x9, 0x5, 0x1000, 0x800, 0x2, 0x1, 0x8, 0xc4, 0xff, 0x1000, 0x7fffffff, 0x87b, 0x401, 0x1, 0x2, 0xfffffffffffffffd, 0x2, 0xc63, 0x7, 0x0, 0xffff, 0x0, 0x100000000, 0x8, 0x8, 0x15db, 0x8, 0xcd, 0xfffffffffffffeba, 0x1849, 0x4, 0x800, 0x4, 0x5, 0x4, 0x80000000, 0x0, 0x9, 0xc4b6, 0x5, 0xfffffffffffffffb, 0x8, 0x3, 0xf5, 0x3, 0x7, 0x8, 0x5a3, 0x200, 0x100000000, 0xfff, 0x401, 0x2, 0xf4, 0x40c, 0x3, 0x4, 0x2, 0x20, 0x5, 0x4, 0x8, 0x200, 0x3, 0x80000001]}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x400000, 0x0) mknod(&(0x7f0000000380)='./file0\x00', 0xe080, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000280)={0xc91, 0x1, {0xffffffffffffffff, 0x3, 0x4, 0x1, 0x1}}) 18:54:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f000000b7c0)=[{{&(0x7f0000000140)=@hci={0x1f}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001740)=[{0x10, 0x84}], 0x10}}], 0x1, 0x0) 18:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x4, 0x1, 'client1\x00', 0xffffffff80000007, "c6e4b94a35ee7d44", "b6ac0e752641008f2c0ea0727dc0a7cd4f790bd56f4ae2ef9246b48dd1f5f6a6", 0x10000, 0x51f}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='[\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) recvfrom$packet(r3, &(0x7f0000000140)=""/175, 0xaf, 0x100, &(0x7f0000000600)={0x11, 0x2, r4, 0x1, 0x36d5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 18:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x2000000) shmctl$IPC_RMID(r2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/148) [ 181.936799] Unknown ioctl -993503981 18:54:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x20200000}, 0xc) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000040)=0x1c2) [ 181.995858] Unknown ioctl -993503981 18:54:23 executing program 3: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4f000, 0x1) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000003c0)={0x53, 0x8, 0x400, {0xffffffff, 0x3}, {0x1}, @rumble={0x7, 0xf3}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e) ptrace$setopts(0x4206, r2, 0x0, 0x0) move_pages(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000440)=[0x4, 0x8, 0x3, 0x5], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) connect$inet(r3, &(0x7f0000000540)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) tkill(r2, 0x10000000012) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000005c0)={&(0x7f0000000580)="4a7d191359995b8f5fbd722d82ed837847468a7376bdbf841401175290fc54417f114cb7ec8dfcd4e5ca971fdbd1505097947a0bc8c0", 0x36}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001080)={&(0x7f0000000080)="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", 0x340}) tee(r0, r3, 0x3, 0x9) 18:54:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xeb15, 0x7}, 0x2) 18:54:23 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x2000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) socket$inet(0x2, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x7, 0x7) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x20) pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffd) 18:54:23 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000740)={0x80000000}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x41351ecd, 0x0) 18:54:23 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000140)="2957e1311f16f477671070") listen(r0, 0xffffffffffffffe3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140b}}], 0x1c) 18:54:23 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000800)=ANY=[], &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380), 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f00000002c0)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) clock_gettime(0x0, &(0x7f0000000580)) write(r0, &(0x7f0000000000)='0', 0x1) flistxattr(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x8ec}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 18:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x2000000) shmctl$IPC_RMID(r2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/148) 18:54:23 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x2, 0x0) listen(r0, 0x100000000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140), 0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xea8d, &(0x7f0000ffa000/0x4000)=nil, 0x1) 18:54:23 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x4, &(0x7f0000000040)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) pread64(r1, &(0x7f0000000100)=""/89, 0x59, 0x0) chdir(&(0x7f0000000000)='./file0\x00') connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x7fff, 0xfffffffffffeffff, 0x6, 0x8, 0x5, 0x5}, 0x1}, 0xa) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) lseek(r2, 0x0, 0x3) 18:54:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x400000) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x4000000000) 18:54:23 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') tee(r0, r0, 0x8001, 0x8) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2}}]}, 0x110) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 18:54:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x802, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000002c0)={0x14, 0x56, 0xfa00, {0xffffffff, 0x3c, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x579f766f, 0x400000) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200442, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000100)={0x0, 0x0, 0x10000, 0x3f, 0x2}) 18:54:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000080)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 18:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x2000000) shmctl$IPC_RMID(r2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/148) 18:54:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 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) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x77359400}}, 0x0) flock(r0, 0x0) 18:54:23 executing program 3: unshare(0x24020400) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x62, &(0x7f0000000400)=""/98}, &(0x7f0000000480)="6829ac9e6778", &(0x7f0000000680)=""/131, 0x0, 0x0, 0x0, &(0x7f0000000380)}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x446200, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 18:54:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$FICLONE(r2, 0x40049409, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33}) 18:54:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x301041) read(r0, &(0x7f0000fb6000)=""/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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 18:54:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_settime(0x3, &(0x7f0000000300)={0x0, 0x989680}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0xad65662a6e3d44dd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x36f4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x3, 0x1, 0x4, r2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="d49bda65390533"], &(0x7f000095dffc)=0x1) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x80) 18:54:23 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000e8fdff00000000000006001060af04ca00443a00000000f4000000000000ffffac1414bbff02000000000000000000000000f500f420880b0000000022000800000086dd080088be00000000100000000100000000000000080022eb0000000020000064940dc3180a83ad635641536eb600020000000000"], 0xffffffffffffff01) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0_to_team\x00', 0x200}) 18:54:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000300)={0x1, 0x0, {0xffffffffffffffff, 0x0, 0xfffffffffffff801, 0x3, 0x7d}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getrusage(0x93090dc8dc1c6dd1, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/dev/cuse\x00', 0xffffffffffffff9c}, 0x10) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) fcntl$setsig(r0, 0xa, 0x37) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x1ff) 18:54:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x2000000) shmctl$IPC_RMID(r2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/148) 18:54:24 executing program 1: io_setup(0x4, &(0x7f0000000240)=0x0) io_destroy(r0) io_setup(0xf13, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000002a00)) io_setup(0x5, &(0x7f0000000000)) io_getevents(r1, 0x3, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}) 18:54:24 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="0300000000000000"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@remote}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getgid() 18:54:24 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:54:24 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10b000, 0x0) io_setup(0xe3, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000000c0)="9e8aaf5c6e3f3e6e3ed6e648cb9dc06cd7f79d34b1674486edc2b544ccaa0d0f64574b9ccf110295", 0x28, 0x3, 0x0, 0x0, r0}, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x11, 0xfffffffffffffff7, 0x9, 0x42, 0x10000, 0x10001}) 18:54:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x6, {0x3}, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x20, 0x2, 'client0\x00', 0x0, "66c2b974650bdaae", "ed8b394692af8cc04dbd4a469424106a28e947e883d85398f7a7142299013631", 0x0, 0xc}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'team0\x00', 0x1100}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x100}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'veth0_to_bond\x00', 0x600}) 18:54:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vcs\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x9, 0x7ff, 0xffff}, &(0x7f0000001600)=0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001640)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x100000000, 0x3, 0x8, 0xf37, 0xe4}, &(0x7f0000001700)=0x98) close(r0) 18:54:24 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000e8fdff00000000000006001060af04ca00443a00000000f4000000000000ffffac1414bbff02000000000000000000000000f500f420880b0000000022000800000086dd080088be00000000100000000100000000000000080022eb0000000020000064940dc3180a83ad635641536eb600020000000000"], 0xffffffffffffff01) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0_to_team\x00', 0x200}) 18:54:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x401) setsockopt(0xffffffffffffffff, 0x3a, 0x0, &(0x7f0000000000), 0x0) 18:54:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000300)="29d7e1311f160577651070") r1 = memfd_create(&(0x7f0000000080)='dev ', 0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x6, 0x6d}, 'port0\x00', 0x80, 0xc00, 0x0, 0x1ff, 0x1d8e5b02, 0x8, 0x3, 0x0, 0x1, 0x936b}) fcntl$addseals(r1, 0x409, 0x8) 18:54:24 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:54:24 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000580)={0x6}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x68) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0), 0xfffffffffffffd57) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 18:54:24 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 18:54:25 executing program 5: r0 = socket$inet(0x2, 0x8080b, 0xfffffbfffffffffd) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100), 0x0) 18:54:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x80400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) 18:54:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e5000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x1f4) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x9) 18:54:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x5) 18:54:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@dev, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0x44, 0x2, 0x28c, [0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x304) 18:54:25 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000700000000008e6095f6ca74e139611a"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) 18:54:25 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="de7bd4246ad158644e97984c468b63820f2abb87a4ced5c6b387f8a42794c002c8df3905e115b40d9d260a8a40f9bf04e9408d20b84f1aee570b4b2eabcdfad1238ad34a87f2b752fc6747e6b8eb29d724c00ec0483918671acff46273c358f2950c65573fbbdd2944b0705614b5c9d1cdb2a550962e395c831f778f24b2d1f8505ee99a832acbd2adcd5604669d79e3520cbb9fafd4e733") unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffff}, 0x2, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f00000001c0)={0x9, 0x108, 0xfa00, {r3, 0xc0, "30e708", "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"}}, 0x110) mprotect(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000002280)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x7ff, 0x7, 0x3, 0x2081, 0xebd6, 0x3b800000000000}) 18:54:25 executing program 3: r0 = socket(0x14, 0x4000000000805, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000397000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x6, &(0x7f0000000200)="6228c516f48ebeaed6cc000000000200") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000000)) ptrace$setopts(0xffffffffffffffff, r2, 0x2, 0x0) dup2(r4, r4) sendmsg(r4, &(0x7f0000001280)={&(0x7f0000000dc0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000e40), 0xfffffffffffffe5d, 0x1}, 0x0) 18:54:25 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0x51d}], 0x1, &(0x7f0000000040)) semop(r0, &(0x7f00000000c0)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x80000001, 0x3, 0xffffffff}, 0x8000, 0x91}) 18:54:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") prctl$intptr(0x26, 0x1) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x20110001, 0x80004) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{0x3b8, 0x5, 0x1, 0x5}, {0x2, 0x0, 0xffffffffffff5b3d, 0x8001}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x5f, "aa38e9468a0f736cdace84875548108739bf974b0a296ba445f15ddf1bd4a8bac57b25852a24972046bf8e38f8fe41dadfc18ef9216ba745276cc545ccb4762bfe22814d744682e25d43abe53e742ee8d383842a5e92ce6ffabcb9b63b751d"}, &(0x7f0000000340)=0x67) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r3, 0xa66}, &(0x7f00000003c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x9, {{0xa, 0x4e23, 0x949, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) listen(r1, 0x862b) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000140)) 18:54:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)=""/208, 0xd0}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f0000004ec0)={0x0, 0x989680}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000071c0)={&(0x7f0000006d40)={0x14, 0x0, 0x4, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = getegid() setfsgid(r1) r2 = socket$inet6(0xa, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r2, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, r3, 0x10d, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x44080) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 18:54:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) [ 184.465381] IPVS: ftp: loaded support on port[0] = 21 18:54:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fstat(r1, &(0x7f0000001fc0)) fcntl$setsig(r1, 0xa, 0x11) 18:54:25 executing program 3: rt_sigaction(0x402000000000007, &(0x7f0000000040)={0x4026f0, {0xffffffbfffbff26f}}, &(0x7f0000000240), 0x8, &(0x7f0000000080)) getresuid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) getgroups(0x5, &(0x7f00000018c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01]) chown(&(0x7f0000001900)='./file0\x00', r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') io_setup(0x4, &(0x7f0000000180)=0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000017c0)=0x3) io_submit(r4, 0x7, &(0x7f0000001780)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x7ff, r2, &(0x7f00000001c0)="6fd24888b59985f2f9b5c97da7a515112aceeec7c0477540c6b9a48a25079e4fce5378d0d420bf96d4590a961fc90cf08e5577f6e6af78d021938fcfb3d70b75c2", 0x41, 0x0, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x100, r2, &(0x7f00000002c0)="bb6e2a6bdfabfbc6c4f59f58075c8900f8a9a628ea11f58caeb83a28c72f15b872ddd192b19898b06c19fda89e42f69de23fb00e86ee4e66cc99ef7424f8f519071344b09acf2075ecef10e3bd4307d5f4bd84ecec876e1fd56d09d2cb4408f52691838b926de4bd21636a8794dde1eee76c2ae6cbf7ceb8a25fa227e55c47a3c5577b48e0fb89cc9175619fd1959e318e0f3ed4c8d08821ecaab1ee14d9740cfdb3f5a83407984be6a455880f1406384781458a1c284b3e1d", 0xb9, 0x2, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f00000003c0)="116ea186ab890ce8dff7a681226c21fdbc2b06a0945a6d4f07e9bc4520024af6aa1fdb964effef3cdfa0ea44d72f189f0aead84b98599dc0e035bb7860f0e843107c7ce75dfe8d9e4c1b731f34c65c877ee97b0dba5d2dc8492b900e3ee181e87584cf2472a180e0636aa39a12385e3620095c997d96caee8f2d719113950cd4af9af0beb71705f0659636e67f64f2ae7947bce4b64720a72903482662d2c4aefd5dd050978001a6a0a171304faf95765e0685fc59b012c6a4075fcd2da746d45bb4a6", 0xc3, 0x5, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000500)="2f3cb17389464cd7745267384d4682f01152d566412616490c68d6c852ff2549c6391bfc01e8df30ee9953e85eeb637c512b8d570d8f5a560d500d8fe3ef370684498e3d2ffd5e57d896f46c93e6dc16622b2c18698a00902f11d54c187c96e2f4b21512c5f7d8e77f2a9e043ce4c2c87e8489ccd9c0bd64d01351406895ac67580b0274acbd4237f6ba9ca04a2ce0a055a152fd20039e926166df9422a681c3dcf2c4ac2709b4c4fe23a722e5feff334a0f8aa4cd517aff1b7a9cb97ddcfa90be9d9370805d9c54a232ceda42f6d8e251ca783c1b45a27f8f0f69e947ed1ba4483fb326ed91d5266c8d744bbf7dacb6192c", 0xf2, 0x1, 0x0, 0x1, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000640)="5b433bf876f462f6c5fa80b968b0d8d06206c04cf66ea9ed77a630b6552992402fd75fa580", 0x25, 0x401, 0x0, 0x1, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0xdda4, r2, &(0x7f00000006c0)="95b0d09ae8f59822034a2cb053ff0c9d8cb87a8b329e71403251b10c461a4b3a20", 0x21, 0x5, 0x0, 0xbd77703fb9d29987, r2}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f0000000740)="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", 0x1000, 0x4, 0x0, 0x1, r3}]) [ 184.796093] IPVS: ftp: loaded support on port[0] = 21 [ 184.967131] not chained 10000 origins [ 184.970973] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 184.977371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.986728] Call Trace: [ 184.989327] dump_stack+0x185/0x1d0 [ 184.992964] kmsan_internal_chain_origin+0x1ff/0x210 [ 184.998077] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.002776] ? kmsan_set_origin_inline+0x6b/0x120 [ 185.007624] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.012296] ? kfree_skb+0x3c6/0x5d0 [ 185.016020] ? kmsan_memcpy_origins+0xf1/0x170 [ 185.020613] ? __copy_skb_header+0x784/0x830 [ 185.025032] __msan_chain_origin+0x69/0xc0 [ 185.029266] __skb_clone+0x8a2/0x990 [ 185.032985] skb_clone+0x3e8/0x590 [ 185.036523] tcp_transmit_skb+0x3e4/0x5350 [ 185.040758] ? kmsan_set_origin_inline+0x6b/0x120 [ 185.045601] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.050278] tcp_write_xmit+0x2d81/0xb200 [ 185.054455] tcp_tsq_handler+0x73d/0x8a0 [ 185.058520] tcp_tasklet_func+0x733/0x900 [ 185.062676] tasklet_action_common+0x635/0x750 [ 185.067263] ? tcp_tsq_handler+0x8a0/0x8a0 [ 185.071555] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 185.076922] tasklet_action+0x31/0x40 [ 185.080723] __do_softirq+0x592/0x979 [ 185.084525] ? ksoftirqd_should_run+0x30/0x30 [ 185.089017] run_ksoftirqd+0x24/0x40 [ 185.092733] smpboot_thread_fn+0x4ac/0x9a0 [ 185.096969] kthread+0x4db/0x6c0 [ 185.100330] ? cpu_report_death+0x1f0/0x1f0 [ 185.104652] ? kthread_blkcg+0xf0/0xf0 [ 185.108538] ret_from_fork+0x35/0x40 [ 185.112247] Uninit was stored to memory at: [ 185.116574] kmsan_internal_chain_origin+0x12b/0x210 [ 185.121671] __msan_chain_origin+0x69/0xc0 [ 185.125900] __skb_clone+0x8a2/0x990 [ 185.129611] skb_clone+0x3e8/0x590 [ 185.133147] tcp_transmit_skb+0x3e4/0x5350 [ 185.137375] tcp_write_xmit+0x2d81/0xb200 [ 185.141523] tcp_tsq_handler+0x73d/0x8a0 [ 185.145595] tcp_tasklet_func+0x733/0x900 [ 185.149739] tasklet_action_common+0x635/0x750 [ 185.154318] tasklet_action+0x31/0x40 [ 185.158117] __do_softirq+0x592/0x979 [ 185.161899] [ 185.163511] Uninit was stored to memory at: [ 185.167832] kmsan_internal_chain_origin+0x12b/0x210 [ 185.172932] __msan_chain_origin+0x69/0xc0 [ 185.177168] __skb_clone+0x8a2/0x990 [ 185.180879] skb_clone+0x3e8/0x590 [ 185.184414] tcp_transmit_skb+0x3e4/0x5350 [ 185.188640] tcp_write_xmit+0x2d81/0xb200 [ 185.192783] tcp_tsq_handler+0x73d/0x8a0 [ 185.196839] tcp_tasklet_func+0x733/0x900 [ 185.200982] tasklet_action_common+0x635/0x750 [ 185.205555] tasklet_action+0x31/0x40 [ 185.209364] __do_softirq+0x592/0x979 [ 185.213148] [ 185.214761] Uninit was stored to memory at: [ 185.219083] kmsan_internal_chain_origin+0x12b/0x210 [ 185.224182] __msan_chain_origin+0x69/0xc0 [ 185.228416] __skb_clone+0x8a2/0x990 [ 185.232127] skb_clone+0x3e8/0x590 [ 185.235664] tcp_transmit_skb+0x3e4/0x5350 [ 185.239888] tcp_write_xmit+0x2d81/0xb200 [ 185.244031] tcp_tsq_handler+0x73d/0x8a0 [ 185.248093] tcp_tasklet_func+0x733/0x900 [ 185.252234] tasklet_action_common+0x635/0x750 [ 185.256808] tasklet_action+0x31/0x40 [ 185.260605] __do_softirq+0x592/0x979 [ 185.264393] [ 185.266005] Uninit was stored to memory at: [ 185.270327] kmsan_internal_chain_origin+0x12b/0x210 [ 185.275426] __msan_chain_origin+0x69/0xc0 [ 185.279668] __skb_clone+0x8a2/0x990 [ 185.283378] skb_clone+0x3e8/0x590 [ 185.286910] tcp_transmit_skb+0x3e4/0x5350 [ 185.291138] tcp_write_xmit+0x2d81/0xb200 [ 185.295283] tcp_tsq_handler+0x73d/0x8a0 [ 185.299341] tcp_tasklet_func+0x733/0x900 [ 185.303485] tasklet_action_common+0x635/0x750 [ 185.308062] tasklet_action+0x31/0x40 [ 185.311860] __do_softirq+0x592/0x979 [ 185.315647] [ 185.317261] Uninit was stored to memory at: [ 185.321589] kmsan_internal_chain_origin+0x12b/0x210 [ 185.326693] __msan_chain_origin+0x69/0xc0 [ 185.330928] __skb_clone+0x8a2/0x990 [ 185.334643] skb_clone+0x3e8/0x590 [ 185.338184] tcp_transmit_skb+0x3e4/0x5350 [ 185.342420] tcp_write_xmit+0x2d81/0xb200 [ 185.346576] tcp_tsq_handler+0x73d/0x8a0 [ 185.350640] tcp_release_cb+0x1d7/0x490 [ 185.354614] release_sock+0x107/0x2a0 [ 185.358410] tcp_sendmsg+0xd6/0x100 [ 185.362040] inet_sendmsg+0x3fc/0x760 [ 185.365839] sock_write_iter+0x3bc/0x470 [ 185.369903] do_iter_readv_writev+0x81c/0xa20 [ 185.374397] do_iter_write+0x30d/0xd50 [ 185.378281] do_writev+0x3be/0x820 [ 185.381817] __x64_sys_writev+0xe1/0x120 [ 185.385872] do_syscall_64+0x15b/0x230 [ 185.389760] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 185.394936] [ 185.396554] Uninit was stored to memory at: [ 185.400918] kmsan_internal_chain_origin+0x12b/0x210 [ 185.406024] __msan_chain_origin+0x69/0xc0 [ 185.410262] __skb_clone+0x8a2/0x990 [ 185.413980] skb_clone+0x3e8/0x590 [ 185.417544] tcp_transmit_skb+0x3e4/0x5350 [ 185.421930] tcp_write_xmit+0x2d81/0xb200 [ 185.426072] __tcp_push_pending_frames+0x124/0x400 [ 185.430998] tcp_push+0x803/0x8f0 [ 185.434447] tcp_sendmsg_locked+0x4eb1/0x6610 [ 185.438938] tcp_sendmsg+0xb2/0x100 [ 185.442563] inet_sendmsg+0x3fc/0x760 [ 185.446359] sock_write_iter+0x3bc/0x470 [ 185.450415] do_iter_readv_writev+0x81c/0xa20 [ 185.454910] do_iter_write+0x30d/0xd50 [ 185.458794] do_writev+0x3be/0x820 [ 185.462334] __x64_sys_writev+0xe1/0x120 [ 185.466389] do_syscall_64+0x15b/0x230 [ 185.470543] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 185.475722] [ 185.477341] Uninit was stored to memory at: [ 185.481667] kmsan_internal_chain_origin+0x12b/0x210 [ 185.486769] __msan_chain_origin+0x69/0xc0 [ 185.491002] __alloc_skb+0x949/0x9e0 [ 185.494722] sk_stream_alloc_skb+0x17c/0xcf0 [ 185.499125] tcp_sendmsg_locked+0x237e/0x6610 [ 185.503617] tcp_sendmsg+0xb2/0x100 [ 185.507242] inet_sendmsg+0x3fc/0x760 [ 185.511037] sock_write_iter+0x3bc/0x470 [ 185.515095] do_iter_readv_writev+0x81c/0xa20 [ 185.519588] do_iter_write+0x30d/0xd50 [ 185.523472] do_writev+0x3be/0x820 [ 185.527008] __x64_sys_writev+0xe1/0x120 [ 185.531524] do_syscall_64+0x15b/0x230 [ 185.535416] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 185.540590] [ 185.542206] Uninit was created at: [ 185.545749] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 185.550857] kmsan_kmalloc+0x94/0x100 [ 185.554676] kmsan_slab_alloc+0x10/0x20 [ 185.558653] kmem_cache_alloc_node+0x8af/0xc80 [ 185.563236] __alloc_skb+0x202/0x9e0 [ 185.566944] sk_stream_alloc_skb+0x17c/0xcf0 [ 185.571351] tcp_sendmsg_locked+0x237e/0x6610 [ 185.575844] tcp_sendmsg+0xb2/0x100 [ 185.579489] inet_sendmsg+0x3fc/0x760 [ 185.583293] sock_write_iter+0x3bc/0x470 [ 185.587351] do_iter_readv_writev+0x81c/0xa20 [ 185.591841] do_iter_write+0x30d/0xd50 [ 185.595727] do_writev+0x3be/0x820 [ 185.599259] __x64_sys_writev+0xe1/0x120 [ 185.603311] do_syscall_64+0x15b/0x230 [ 185.607194] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 185.924161] not chained 20000 origins [ 185.928008] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 185.934400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.943743] Call Trace: [ 185.946330] dump_stack+0x185/0x1d0 [ 185.949955] kmsan_internal_chain_origin+0x1ff/0x210 [ 185.955065] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.959730] ? kmsan_set_origin_inline+0x6b/0x120 [ 185.964568] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.969232] ? kfree_skb+0x3c6/0x5d0 [ 185.972946] ? kmsan_memcpy_origins+0xf1/0x170 [ 185.977870] ? __copy_skb_header+0x784/0x830 [ 185.982272] __msan_chain_origin+0x69/0xc0 [ 185.986500] __skb_clone+0x8a2/0x990 [ 185.990210] skb_clone+0x3e8/0x590 [ 185.993745] tcp_transmit_skb+0x3e4/0x5350 [ 185.998072] tcp_write_xmit+0x2d81/0xb200 [ 186.002245] tcp_tsq_handler+0x73d/0x8a0 [ 186.006304] tcp_tasklet_func+0x733/0x900 [ 186.010452] tasklet_action_common+0x635/0x750 [ 186.015030] ? tcp_tsq_handler+0x8a0/0x8a0 [ 186.019257] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 186.024611] tasklet_action+0x31/0x40 [ 186.028405] __do_softirq+0x592/0x979 [ 186.032202] ? ksoftirqd_should_run+0x30/0x30 [ 186.036694] run_ksoftirqd+0x24/0x40 [ 186.040406] smpboot_thread_fn+0x4ac/0x9a0 [ 186.044637] kthread+0x4db/0x6c0 [ 186.047998] ? cpu_report_death+0x1f0/0x1f0 [ 186.052313] ? kthread_blkcg+0xf0/0xf0 [ 186.056193] ret_from_fork+0x35/0x40 [ 186.059909] Uninit was stored to memory at: [ 186.064226] kmsan_internal_chain_origin+0x12b/0x210 [ 186.069321] __msan_chain_origin+0x69/0xc0 [ 186.073548] __skb_clone+0x8a2/0x990 [ 186.077257] skb_clone+0x3e8/0x590 [ 186.080789] tcp_transmit_skb+0x3e4/0x5350 [ 186.085016] tcp_write_xmit+0x2d81/0xb200 [ 186.089158] tcp_tsq_handler+0x73d/0x8a0 [ 186.093210] tcp_tasklet_func+0x733/0x900 [ 186.097352] tasklet_action_common+0x635/0x750 [ 186.101926] tasklet_action+0x31/0x40 [ 186.105725] __do_softirq+0x592/0x979 [ 186.109507] [ 186.111117] Uninit was stored to memory at: [ 186.115436] kmsan_internal_chain_origin+0x12b/0x210 [ 186.120531] __msan_chain_origin+0x69/0xc0 [ 186.124762] __skb_clone+0x8a2/0x990 [ 186.128467] skb_clone+0x3e8/0x590 [ 186.132001] tcp_transmit_skb+0x3e4/0x5350 [ 186.136232] tcp_write_wakeup+0x191d/0x1ea0 [ 186.140544] tcp_send_probe0+0x7c/0x680 [ 186.144512] tcp_write_timer_handler+0xe76/0xef0 [ 186.149261] tcp_write_timer+0x12b/0x280 [ 186.153314] call_timer_fn+0x280/0x5d0 [ 186.157193] __run_timers+0xd96/0x11b0 [ 186.161120] run_timer_softirq+0x43/0x70 [ 186.165174] __do_softirq+0x592/0x979 [ 186.168954] [ 186.170568] Uninit was stored to memory at: [ 186.175407] kmsan_internal_chain_origin+0x12b/0x210 [ 186.180498] __msan_chain_origin+0x69/0xc0 [ 186.184726] __skb_clone+0x8a2/0x990 [ 186.188432] skb_clone+0x3e8/0x590 [ 186.191969] tcp_transmit_skb+0x3e4/0x5350 [ 186.196197] tcp_write_xmit+0x2d81/0xb200 [ 186.200340] tcp_tsq_handler+0x73d/0x8a0 [ 186.204391] tcp_release_cb+0x1d7/0x490 [ 186.208358] release_sock+0x107/0x2a0 [ 186.212148] tcp_close+0x277/0x18f0 [ 186.215763] inet_release+0x249/0x2b0 [ 186.219554] sock_close+0xeb/0x310 [ 186.223094] __fput+0x458/0xa30 [ 186.226366] ____fput+0x37/0x40 [ 186.229635] task_work_run+0x22e/0x2b0 [ 186.233512] do_exit+0x110e/0x3930 [ 186.237043] do_group_exit+0x1a0/0x360 [ 186.240921] __do_sys_exit_group+0x21/0x30 [ 186.245145] __se_sys_exit_group+0x14/0x20 [ 186.249376] __x64_sys_exit_group+0x4c/0x50 [ 186.253685] do_syscall_64+0x15b/0x230 [ 186.257569] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 186.262739] [ 186.264349] Uninit was stored to memory at: [ 186.268666] kmsan_internal_chain_origin+0x12b/0x210 [ 186.273761] __msan_chain_origin+0x69/0xc0 [ 186.277987] __skb_clone+0x8a2/0x990 [ 186.281691] skb_clone+0x3e8/0x590 [ 186.285219] tcp_transmit_skb+0x3e4/0x5350 [ 186.289440] tcp_write_xmit+0x2d81/0xb200 [ 186.293584] tcp_send_fin+0x1722/0x1e80 [ 186.297585] tcp_close+0x1758/0x18f0 [ 186.301289] inet_release+0x249/0x2b0 [ 186.305081] sock_close+0xeb/0x310 [ 186.308617] __fput+0x458/0xa30 [ 186.311887] ____fput+0x37/0x40 [ 186.315157] task_work_run+0x22e/0x2b0 [ 186.319035] do_exit+0x110e/0x3930 [ 186.322572] do_group_exit+0x1a0/0x360 [ 186.326449] __do_sys_exit_group+0x21/0x30 [ 186.330682] __se_sys_exit_group+0x14/0x20 [ 186.334908] __x64_sys_exit_group+0x4c/0x50 [ 186.339311] do_syscall_64+0x15b/0x230 [ 186.343192] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 186.348364] [ 186.349975] Uninit was stored to memory at: [ 186.354291] kmsan_internal_chain_origin+0x12b/0x210 [ 186.359384] __msan_chain_origin+0x69/0xc0 [ 186.363699] __skb_clone+0x8a2/0x990 [ 186.367407] skb_clone+0x3e8/0x590 [ 186.370939] tcp_transmit_skb+0x3e4/0x5350 [ 186.375169] tcp_write_xmit+0x2d81/0xb200 [ 186.379307] tcp_tsq_handler+0x73d/0x8a0 [ 186.383445] tcp_release_cb+0x1d7/0x490 [ 186.387411] release_sock+0x107/0x2a0 [ 186.391201] tcp_sendmsg+0xd6/0x100 [ 186.394820] inet_sendmsg+0x3fc/0x760 [ 186.398611] sock_write_iter+0x3bc/0x470 [ 186.402666] do_iter_readv_writev+0x81c/0xa20 [ 186.407153] do_iter_write+0x30d/0xd50 [ 186.411030] do_writev+0x3be/0x820 [ 186.414567] __x64_sys_writev+0xe1/0x120 [ 186.418617] do_syscall_64+0x15b/0x230 [ 186.422500] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 186.427677] [ 186.429288] Uninit was stored to memory at: [ 186.433603] kmsan_internal_chain_origin+0x12b/0x210 [ 186.438732] __msan_chain_origin+0x69/0xc0 [ 186.442962] __skb_clone+0x8a2/0x990 [ 186.446670] skb_clone+0x3e8/0x590 [ 186.450197] tcp_transmit_skb+0x3e4/0x5350 [ 186.454421] tcp_write_xmit+0x2d81/0xb200 [ 186.458564] __tcp_push_pending_frames+0x124/0x400 [ 186.463483] tcp_push+0x803/0x8f0 [ 186.466925] tcp_sendmsg_locked+0x4eb1/0x6610 [ 186.471410] tcp_sendmsg+0xb2/0x100 [ 186.475026] inet_sendmsg+0x3fc/0x760 [ 186.478817] sock_write_iter+0x3bc/0x470 [ 186.482871] do_iter_readv_writev+0x81c/0xa20 [ 186.487357] do_iter_write+0x30d/0xd50 [ 186.491237] do_writev+0x3be/0x820 [ 186.494769] __x64_sys_writev+0xe1/0x120 [ 186.498822] do_syscall_64+0x15b/0x230 [ 186.502703] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 186.507873] [ 186.509483] Uninit was stored to memory at: [ 186.513797] kmsan_internal_chain_origin+0x12b/0x210 [ 186.518893] __msan_chain_origin+0x69/0xc0 [ 186.523117] __alloc_skb+0x949/0x9e0 [ 186.526824] sk_stream_alloc_skb+0x17c/0xcf0 [ 186.531222] tcp_sendmsg_locked+0x237e/0x6610 [ 186.535707] tcp_sendmsg+0xb2/0x100 [ 186.539323] inet_sendmsg+0x3fc/0x760 [ 186.543839] sock_write_iter+0x3bc/0x470 [ 186.547898] do_iter_readv_writev+0x81c/0xa20 [ 186.552384] do_iter_write+0x30d/0xd50 [ 186.556265] do_writev+0x3be/0x820 [ 186.559798] __x64_sys_writev+0xe1/0x120 [ 186.563850] do_syscall_64+0x15b/0x230 [ 186.567731] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 186.572914] [ 186.574527] Uninit was created at: [ 186.578078] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 186.583170] kmsan_kmalloc+0x94/0x100 [ 186.586960] kmsan_slab_alloc+0x10/0x20 [ 186.590923] kmem_cache_alloc_node+0x8af/0xc80 [ 186.595497] __alloc_skb+0x202/0x9e0 [ 186.599202] sk_stream_alloc_skb+0x17c/0xcf0 [ 186.603612] tcp_sendmsg_locked+0x237e/0x6610 [ 186.608110] tcp_sendmsg+0xb2/0x100 [ 186.611728] inet_sendmsg+0x3fc/0x760 [ 186.615519] sock_write_iter+0x3bc/0x470 [ 186.619689] do_iter_readv_writev+0x81c/0xa20 [ 186.624174] do_iter_write+0x30d/0xd50 [ 186.628053] do_writev+0x3be/0x820 [ 186.631584] __x64_sys_writev+0xe1/0x120 [ 186.635639] do_syscall_64+0x15b/0x230 [ 186.639518] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 186.892160] not chained 30000 origins [ 186.896011] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 186.902405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.911747] Call Trace: [ 186.914329] dump_stack+0x185/0x1d0 [ 186.917954] kmsan_internal_chain_origin+0x1ff/0x210 [ 186.923052] ? __msan_poison_alloca+0x15c/0x1d0 [ 186.927716] ? kmsan_set_origin_inline+0x6b/0x120 [ 186.932551] ? __msan_poison_alloca+0x15c/0x1d0 [ 186.937235] ? kfree_skb+0x3c6/0x5d0 [ 186.940950] ? kmsan_memcpy_origins+0xf1/0x170 [ 186.945528] ? __copy_skb_header+0x784/0x830 [ 186.949936] __msan_chain_origin+0x69/0xc0 [ 186.954165] __skb_clone+0x8a2/0x990 [ 186.957876] skb_clone+0x3e8/0x590 [ 186.961409] tcp_transmit_skb+0x3e4/0x5350 [ 186.965664] tcp_write_xmit+0x2d81/0xb200 [ 186.969835] tcp_tsq_handler+0x73d/0x8a0 [ 186.973890] tcp_tasklet_func+0x733/0x900 [ 186.978033] tasklet_action_common+0x635/0x750 [ 186.982621] ? tcp_tsq_handler+0x8a0/0x8a0 [ 186.986940] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 186.992292] tasklet_action+0x31/0x40 [ 186.996086] __do_softirq+0x592/0x979 [ 186.999884] ? ksoftirqd_should_run+0x30/0x30 [ 187.004369] run_ksoftirqd+0x24/0x40 [ 187.008072] smpboot_thread_fn+0x4ac/0x9a0 [ 187.012304] kthread+0x4db/0x6c0 [ 187.015660] ? cpu_report_death+0x1f0/0x1f0 [ 187.019980] ? kthread_blkcg+0xf0/0xf0 [ 187.023862] ret_from_fork+0x35/0x40 [ 187.027567] Uninit was stored to memory at: [ 187.031886] kmsan_internal_chain_origin+0x12b/0x210 [ 187.036981] __msan_chain_origin+0x69/0xc0 [ 187.041206] __skb_clone+0x8a2/0x990 [ 187.044912] skb_clone+0x3e8/0x590 [ 187.048438] tcp_transmit_skb+0x3e4/0x5350 [ 187.052659] tcp_write_xmit+0x2d81/0xb200 [ 187.056796] tcp_tsq_handler+0x73d/0x8a0 [ 187.060849] tcp_tasklet_func+0x733/0x900 [ 187.064987] tasklet_action_common+0x635/0x750 [ 187.069561] tasklet_action+0x31/0x40 [ 187.073351] __do_softirq+0x592/0x979 [ 187.077135] [ 187.078745] Uninit was stored to memory at: [ 187.083063] kmsan_internal_chain_origin+0x12b/0x210 [ 187.088154] __msan_chain_origin+0x69/0xc0 [ 187.092379] __skb_clone+0x8a2/0x990 [ 187.096085] skb_clone+0x3e8/0x590 [ 187.099617] tcp_transmit_skb+0x3e4/0x5350 [ 187.103846] tcp_write_wakeup+0x191d/0x1ea0 [ 187.108157] tcp_send_probe0+0x7c/0x680 [ 187.112123] tcp_write_timer_handler+0xe76/0xef0 [ 187.116867] tcp_write_timer+0x12b/0x280 [ 187.121005] call_timer_fn+0x280/0x5d0 [ 187.124884] __run_timers+0xd96/0x11b0 [ 187.128764] run_timer_softirq+0x43/0x70 [ 187.132817] __do_softirq+0x592/0x979 [ 187.136597] [ 187.138212] Uninit was stored to memory at: [ 187.142527] kmsan_internal_chain_origin+0x12b/0x210 [ 187.147642] __msan_chain_origin+0x69/0xc0 [ 187.151871] __skb_clone+0x8a2/0x990 [ 187.155575] skb_clone+0x3e8/0x590 [ 187.159106] tcp_transmit_skb+0x3e4/0x5350 [ 187.163329] tcp_write_xmit+0x2d81/0xb200 [ 187.167471] tcp_tsq_handler+0x73d/0x8a0 [ 187.171535] tcp_release_cb+0x1d7/0x490 [ 187.175516] release_sock+0x107/0x2a0 [ 187.179310] tcp_close+0x277/0x18f0 [ 187.182929] inet_release+0x249/0x2b0 [ 187.186719] sock_close+0xeb/0x310 [ 187.190250] __fput+0x458/0xa30 [ 187.193520] ____fput+0x37/0x40 [ 187.196878] task_work_run+0x22e/0x2b0 [ 187.200756] do_exit+0x110e/0x3930 [ 187.204287] do_group_exit+0x1a0/0x360 [ 187.208164] __do_sys_exit_group+0x21/0x30 [ 187.212389] __se_sys_exit_group+0x14/0x20 [ 187.216619] __x64_sys_exit_group+0x4c/0x50 [ 187.220929] do_syscall_64+0x15b/0x230 [ 187.224812] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 187.229982] [ 187.231593] Uninit was stored to memory at: [ 187.235909] kmsan_internal_chain_origin+0x12b/0x210 [ 187.241000] __msan_chain_origin+0x69/0xc0 [ 187.245227] __skb_clone+0x8a2/0x990 [ 187.248932] skb_clone+0x3e8/0x590 [ 187.252460] tcp_transmit_skb+0x3e4/0x5350 [ 187.256683] tcp_write_xmit+0x2d81/0xb200 [ 187.260822] tcp_send_fin+0x1722/0x1e80 [ 187.264787] tcp_close+0x1758/0x18f0 [ 187.268493] inet_release+0x249/0x2b0 [ 187.272281] sock_close+0xeb/0x310 [ 187.275812] __fput+0x458/0xa30 [ 187.279082] ____fput+0x37/0x40 [ 187.282351] task_work_run+0x22e/0x2b0 [ 187.286231] do_exit+0x110e/0x3930 [ 187.289879] do_group_exit+0x1a0/0x360 [ 187.293757] __do_sys_exit_group+0x21/0x30 [ 187.297990] __se_sys_exit_group+0x14/0x20 [ 187.302218] __x64_sys_exit_group+0x4c/0x50 [ 187.306534] do_syscall_64+0x15b/0x230 [ 187.310521] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 187.315693] [ 187.317305] Uninit was stored to memory at: [ 187.321623] kmsan_internal_chain_origin+0x12b/0x210 [ 187.326716] __msan_chain_origin+0x69/0xc0 [ 187.330942] __skb_clone+0x8a2/0x990 [ 187.334652] skb_clone+0x3e8/0x590 [ 187.338184] tcp_transmit_skb+0x3e4/0x5350 [ 187.342418] tcp_write_xmit+0x2d81/0xb200 [ 187.346563] tcp_tsq_handler+0x73d/0x8a0 [ 187.350617] tcp_release_cb+0x1d7/0x490 [ 187.354580] release_sock+0x107/0x2a0 [ 187.358369] tcp_sendmsg+0xd6/0x100 [ 187.361989] inet_sendmsg+0x3fc/0x760 [ 187.365779] sock_write_iter+0x3bc/0x470 [ 187.369832] do_iter_readv_writev+0x81c/0xa20 [ 187.374333] do_iter_write+0x30d/0xd50 [ 187.378214] do_writev+0x3be/0x820 [ 187.381761] __x64_sys_writev+0xe1/0x120 [ 187.385815] do_syscall_64+0x15b/0x230 [ 187.389696] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 187.394871] [ 187.396480] Uninit was stored to memory at: [ 187.400794] kmsan_internal_chain_origin+0x12b/0x210 [ 187.405885] __msan_chain_origin+0x69/0xc0 [ 187.410113] __skb_clone+0x8a2/0x990 [ 187.413819] skb_clone+0x3e8/0x590 [ 187.417349] tcp_transmit_skb+0x3e4/0x5350 [ 187.421577] tcp_write_xmit+0x2d81/0xb200 [ 187.425718] __tcp_push_pending_frames+0x124/0x400 [ 187.430650] tcp_push+0x803/0x8f0 [ 187.434096] tcp_sendmsg_locked+0x4eb1/0x6610 [ 187.438584] tcp_sendmsg+0xb2/0x100 [ 187.442198] inet_sendmsg+0x3fc/0x760 [ 187.445992] sock_write_iter+0x3bc/0x470 [ 187.450045] do_iter_readv_writev+0x81c/0xa20 [ 187.454534] do_iter_write+0x30d/0xd50 [ 187.458426] do_writev+0x3be/0x820 [ 187.461958] __x64_sys_writev+0xe1/0x120 [ 187.466011] do_syscall_64+0x15b/0x230 [ 187.469891] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 187.475062] [ 187.476678] Uninit was stored to memory at: [ 187.480996] kmsan_internal_chain_origin+0x12b/0x210 [ 187.486087] __msan_chain_origin+0x69/0xc0 [ 187.490312] __alloc_skb+0x949/0x9e0 [ 187.494017] sk_stream_alloc_skb+0x17c/0xcf0 [ 187.498416] tcp_sendmsg_locked+0x237e/0x6610 [ 187.502902] tcp_sendmsg+0xb2/0x100 [ 187.506518] inet_sendmsg+0x3fc/0x760 [ 187.510308] sock_write_iter+0x3bc/0x470 [ 187.514360] do_iter_readv_writev+0x81c/0xa20 [ 187.518845] do_iter_write+0x30d/0xd50 [ 187.522723] do_writev+0x3be/0x820 [ 187.526251] __x64_sys_writev+0xe1/0x120 [ 187.530304] do_syscall_64+0x15b/0x230 [ 187.534184] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 187.539358] [ 187.540967] Uninit was created at: [ 187.544514] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 187.549621] kmsan_kmalloc+0x94/0x100 [ 187.553414] kmsan_slab_alloc+0x10/0x20 [ 187.557383] kmem_cache_alloc_node+0x8af/0xc80 [ 187.561955] __alloc_skb+0x202/0x9e0 [ 187.565666] sk_stream_alloc_skb+0x17c/0xcf0 [ 187.570068] tcp_sendmsg_locked+0x237e/0x6610 [ 187.574565] tcp_sendmsg+0xb2/0x100 [ 187.578181] inet_sendmsg+0x3fc/0x760 [ 187.581969] sock_write_iter+0x3bc/0x470 [ 187.586044] do_iter_readv_writev+0x81c/0xa20 [ 187.590534] do_iter_write+0x30d/0xd50 [ 187.594418] do_writev+0x3be/0x820 [ 187.597952] __x64_sys_writev+0xe1/0x120 [ 187.602001] do_syscall_64+0x15b/0x230 [ 187.605879] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 187.846284] not chained 40000 origins [ 187.850214] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 187.856604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.865944] Call Trace: [ 187.868529] dump_stack+0x185/0x1d0 [ 187.872163] kmsan_internal_chain_origin+0x1ff/0x210 [ 187.877352] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.882018] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.886865] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.891568] ? kfree_skb+0x3c6/0x5d0 [ 187.895283] ? kmsan_memcpy_origins+0xf1/0x170 [ 187.899863] ? __copy_skb_header+0x784/0x830 [ 187.904263] __msan_chain_origin+0x69/0xc0 [ 187.908491] __skb_clone+0x8a2/0x990 [ 187.912223] skb_clone+0x3e8/0x590 [ 187.915761] tcp_transmit_skb+0x3e4/0x5350 [ 187.919998] tcp_write_xmit+0x2d81/0xb200 [ 187.924168] tcp_tsq_handler+0x73d/0x8a0 [ 187.928227] tcp_tasklet_func+0x733/0x900 [ 187.932376] tasklet_action_common+0x635/0x750 [ 187.936953] ? tcp_tsq_handler+0x8a0/0x8a0 [ 187.941193] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 187.946547] tasklet_action+0x31/0x40 [ 187.950364] __do_softirq+0x592/0x979 [ 187.954162] ? ksoftirqd_should_run+0x30/0x30 [ 187.958648] run_ksoftirqd+0x24/0x40 [ 187.962355] smpboot_thread_fn+0x4ac/0x9a0 [ 187.966591] kthread+0x4db/0x6c0 [ 187.969949] ? cpu_report_death+0x1f0/0x1f0 [ 187.974710] ? kthread_blkcg+0xf0/0xf0 [ 187.978589] ret_from_fork+0x35/0x40 [ 187.982293] Uninit was stored to memory at: [ 187.986610] kmsan_internal_chain_origin+0x12b/0x210 [ 187.991708] __msan_chain_origin+0x69/0xc0 [ 187.995934] __skb_clone+0x8a2/0x990 [ 187.999637] skb_clone+0x3e8/0x590 [ 188.003167] tcp_transmit_skb+0x3e4/0x5350 [ 188.007394] tcp_write_xmit+0x2d81/0xb200 [ 188.011535] tcp_tsq_handler+0x73d/0x8a0 [ 188.015591] tcp_tasklet_func+0x733/0x900 [ 188.019730] tasklet_action_common+0x635/0x750 [ 188.024299] tasklet_action+0x31/0x40 [ 188.028095] __do_softirq+0x592/0x979 [ 188.031876] [ 188.033486] Uninit was stored to memory at: [ 188.037801] kmsan_internal_chain_origin+0x12b/0x210 [ 188.042897] __msan_chain_origin+0x69/0xc0 [ 188.047126] __skb_clone+0x8a2/0x990 [ 188.050830] skb_clone+0x3e8/0x590 [ 188.054358] tcp_transmit_skb+0x3e4/0x5350 [ 188.058588] tcp_write_xmit+0x2d81/0xb200 [ 188.062728] tcp_tsq_handler+0x73d/0x8a0 [ 188.066781] tcp_tasklet_func+0x733/0x900 [ 188.070920] tasklet_action_common+0x635/0x750 [ 188.075490] tasklet_action+0x31/0x40 [ 188.079280] __do_softirq+0x592/0x979 [ 188.083061] [ 188.084676] Uninit was stored to memory at: [ 188.088993] kmsan_internal_chain_origin+0x12b/0x210 [ 188.094090] __msan_chain_origin+0x69/0xc0 [ 188.098314] __skb_clone+0x8a2/0x990 [ 188.102019] skb_clone+0x3e8/0x590 [ 188.105548] tcp_transmit_skb+0x3e4/0x5350 [ 188.109778] tcp_write_xmit+0x2d81/0xb200 [ 188.113917] tcp_tsq_handler+0x73d/0x8a0 [ 188.117968] tcp_tasklet_func+0x733/0x900 [ 188.122109] tasklet_action_common+0x635/0x750 [ 188.126678] tasklet_action+0x31/0x40 [ 188.130474] __do_softirq+0x592/0x979 [ 188.134259] [ 188.135872] Uninit was stored to memory at: [ 188.140190] kmsan_internal_chain_origin+0x12b/0x210 [ 188.145300] __msan_chain_origin+0x69/0xc0 [ 188.149529] __skb_clone+0x8a2/0x990 [ 188.153238] skb_clone+0x3e8/0x590 [ 188.156770] tcp_transmit_skb+0x3e4/0x5350 [ 188.160991] tcp_write_xmit+0x2d81/0xb200 [ 188.165128] tcp_tsq_handler+0x73d/0x8a0 [ 188.169180] tcp_tasklet_func+0x733/0x900 [ 188.173326] tasklet_action_common+0x635/0x750 [ 188.177894] tasklet_action+0x31/0x40 [ 188.181705] __do_softirq+0x592/0x979 [ 188.185489] [ 188.187105] Uninit was stored to memory at: [ 188.191422] kmsan_internal_chain_origin+0x12b/0x210 [ 188.196523] __msan_chain_origin+0x69/0xc0 [ 188.200760] __skb_clone+0x8a2/0x990 [ 188.204463] skb_clone+0x3e8/0x590 [ 188.207994] tcp_transmit_skb+0x3e4/0x5350 [ 188.212219] tcp_write_xmit+0x2d81/0xb200 [ 188.216357] tcp_tsq_handler+0x73d/0x8a0 [ 188.220412] tcp_release_cb+0x1d7/0x490 [ 188.224375] release_sock+0x107/0x2a0 [ 188.228166] tcp_sendmsg+0xd6/0x100 [ 188.231781] inet_sendmsg+0x3fc/0x760 [ 188.235575] sock_write_iter+0x3bc/0x470 [ 188.239630] do_iter_readv_writev+0x81c/0xa20 [ 188.244117] do_iter_write+0x30d/0xd50 [ 188.247994] do_writev+0x3be/0x820 [ 188.251524] __x64_sys_writev+0xe1/0x120 [ 188.255579] do_syscall_64+0x15b/0x230 [ 188.259462] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 188.264635] [ 188.266247] Uninit was stored to memory at: [ 188.270576] kmsan_internal_chain_origin+0x12b/0x210 [ 188.275670] __msan_chain_origin+0x69/0xc0 [ 188.279900] __skb_clone+0x8a2/0x990 [ 188.283603] skb_clone+0x3e8/0x590 [ 188.287140] tcp_transmit_skb+0x3e4/0x5350 [ 188.291361] tcp_write_xmit+0x2d81/0xb200 [ 188.295505] __tcp_push_pending_frames+0x124/0x400 [ 188.300423] tcp_push+0x803/0x8f0 [ 188.303969] tcp_sendmsg_locked+0x4eb1/0x6610 [ 188.308456] tcp_sendmsg+0xb2/0x100 [ 188.312083] inet_sendmsg+0x3fc/0x760 [ 188.315875] sock_write_iter+0x3bc/0x470 [ 188.319929] do_iter_readv_writev+0x81c/0xa20 [ 188.324417] do_iter_write+0x30d/0xd50 [ 188.328295] do_writev+0x3be/0x820 [ 188.331828] __x64_sys_writev+0xe1/0x120 [ 188.335881] do_syscall_64+0x15b/0x230 [ 188.339768] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 188.344942] [ 188.346569] Uninit was stored to memory at: [ 188.350886] kmsan_internal_chain_origin+0x12b/0x210 [ 188.355976] __msan_chain_origin+0x69/0xc0 [ 188.360200] __alloc_skb+0x949/0x9e0 [ 188.363909] sk_stream_alloc_skb+0x17c/0xcf0 [ 188.368305] tcp_sendmsg_locked+0x237e/0x6610 [ 188.372792] tcp_sendmsg+0xb2/0x100 [ 188.376417] inet_sendmsg+0x3fc/0x760 [ 188.380208] sock_write_iter+0x3bc/0x470 [ 188.384265] do_iter_readv_writev+0x81c/0xa20 [ 188.388754] do_iter_write+0x30d/0xd50 [ 188.392633] do_writev+0x3be/0x820 [ 188.396165] __x64_sys_writev+0xe1/0x120 [ 188.400215] do_syscall_64+0x15b/0x230 [ 188.404094] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 188.409262] [ 188.410873] Uninit was created at: [ 188.414404] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 188.419501] kmsan_kmalloc+0x94/0x100 [ 188.423294] kmsan_slab_alloc+0x10/0x20 [ 188.427259] kmem_cache_alloc_node+0x8af/0xc80 [ 188.431857] __alloc_skb+0x202/0x9e0 [ 188.435569] sk_stream_alloc_skb+0x17c/0xcf0 [ 188.439972] tcp_sendmsg_locked+0x237e/0x6610 [ 188.444577] tcp_sendmsg+0xb2/0x100 [ 188.448196] inet_sendmsg+0x3fc/0x760 [ 188.451986] sock_write_iter+0x3bc/0x470 [ 188.456040] do_iter_readv_writev+0x81c/0xa20 [ 188.460532] do_iter_write+0x30d/0xd50 [ 188.464417] do_writev+0x3be/0x820 [ 188.467948] __x64_sys_writev+0xe1/0x120 [ 188.472000] do_syscall_64+0x15b/0x230 [ 188.475881] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 188.984367] not chained 50000 origins [ 188.988206] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 188.994601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.003967] Call Trace: [ 189.006558] dump_stack+0x185/0x1d0 [ 189.010182] kmsan_internal_chain_origin+0x1ff/0x210 [ 189.015286] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.019952] ? kmsan_set_origin_inline+0x6b/0x120 [ 189.024791] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.029457] ? kfree_skb+0x3c6/0x5d0 [ 189.033169] ? kmsan_memcpy_origins+0xf1/0x170 [ 189.037746] ? __copy_skb_header+0x784/0x830 [ 189.042147] __msan_chain_origin+0x69/0xc0 [ 189.046380] __skb_clone+0x8a2/0x990 [ 189.050111] skb_clone+0x3e8/0x590 [ 189.053646] tcp_transmit_skb+0x3e4/0x5350 [ 189.057886] tcp_write_xmit+0x2d81/0xb200 [ 189.062054] tcp_tsq_handler+0x73d/0x8a0 [ 189.066111] tcp_tasklet_func+0x733/0x900 [ 189.070255] tasklet_action_common+0x635/0x750 [ 189.074837] ? tcp_tsq_handler+0x8a0/0x8a0 [ 189.079063] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 189.084419] tasklet_action+0x31/0x40 [ 189.088214] __do_softirq+0x592/0x979 [ 189.092013] ? ksoftirqd_should_run+0x30/0x30 [ 189.096498] run_ksoftirqd+0x24/0x40 [ 189.100207] smpboot_thread_fn+0x4ac/0x9a0 [ 189.104439] kthread+0x4db/0x6c0 [ 189.107794] ? cpu_report_death+0x1f0/0x1f0 [ 189.112109] ? kthread_blkcg+0xf0/0xf0 [ 189.115992] ret_from_fork+0x35/0x40 [ 189.119692] Uninit was stored to memory at: [ 189.124008] kmsan_internal_chain_origin+0x12b/0x210 [ 189.129101] __msan_chain_origin+0x69/0xc0 [ 189.133329] __skb_clone+0x8a2/0x990 [ 189.137034] skb_clone+0x3e8/0x590 [ 189.140568] tcp_transmit_skb+0x3e4/0x5350 [ 189.144796] tcp_write_xmit+0x2d81/0xb200 [ 189.148934] tcp_tsq_handler+0x73d/0x8a0 [ 189.152990] tcp_tasklet_func+0x733/0x900 [ 189.157130] tasklet_action_common+0x635/0x750 [ 189.161701] tasklet_action+0x31/0x40 [ 189.165495] __do_softirq+0x592/0x979 [ 189.169277] [ 189.170890] Uninit was stored to memory at: [ 189.175204] kmsan_internal_chain_origin+0x12b/0x210 [ 189.180299] __msan_chain_origin+0x69/0xc0 [ 189.184528] __skb_clone+0x8a2/0x990 [ 189.188236] skb_clone+0x3e8/0x590 [ 189.191766] tcp_transmit_skb+0x3e4/0x5350 [ 189.195992] tcp_write_xmit+0x2d81/0xb200 [ 189.200132] tcp_tsq_handler+0x73d/0x8a0 [ 189.204183] tcp_tasklet_func+0x733/0x900 [ 189.208324] tasklet_action_common+0x635/0x750 [ 189.212895] tasklet_action+0x31/0x40 [ 189.216691] __do_softirq+0x592/0x979 [ 189.220473] [ 189.222086] Uninit was stored to memory at: [ 189.226403] kmsan_internal_chain_origin+0x12b/0x210 [ 189.231495] __msan_chain_origin+0x69/0xc0 [ 189.235723] __skb_clone+0x8a2/0x990 [ 189.239428] skb_clone+0x3e8/0x590 [ 189.242956] tcp_transmit_skb+0x3e4/0x5350 [ 189.247179] tcp_write_xmit+0x2d81/0xb200 [ 189.251323] tcp_tsq_handler+0x73d/0x8a0 [ 189.255376] tcp_tasklet_func+0x733/0x900 [ 189.259514] tasklet_action_common+0x635/0x750 [ 189.264086] tasklet_action+0x31/0x40 [ 189.267879] __do_softirq+0x592/0x979 [ 189.271663] [ 189.273272] Uninit was stored to memory at: [ 189.277589] kmsan_internal_chain_origin+0x12b/0x210 [ 189.282688] __msan_chain_origin+0x69/0xc0 [ 189.286913] __skb_clone+0x8a2/0x990 [ 189.290621] skb_clone+0x3e8/0x590 [ 189.294154] tcp_transmit_skb+0x3e4/0x5350 [ 189.298377] tcp_write_xmit+0x2d81/0xb200 [ 189.302519] tcp_tsq_handler+0x73d/0x8a0 [ 189.306574] tcp_tasklet_func+0x733/0x900 [ 189.310715] tasklet_action_common+0x635/0x750 [ 189.315290] tasklet_action+0x31/0x40 [ 189.319100] __do_softirq+0x592/0x979 [ 189.322887] [ 189.324497] Uninit was stored to memory at: [ 189.328833] kmsan_internal_chain_origin+0x12b/0x210 [ 189.333927] __msan_chain_origin+0x69/0xc0 [ 189.338155] __skb_clone+0x8a2/0x990 [ 189.341872] skb_clone+0x3e8/0x590 [ 189.345421] tcp_transmit_skb+0x3e4/0x5350 [ 189.349658] tcp_write_xmit+0x2d81/0xb200 [ 189.353800] tcp_tsq_handler+0x73d/0x8a0 [ 189.357856] tcp_release_cb+0x1d7/0x490 [ 189.361821] release_sock+0x107/0x2a0 [ 189.365632] tcp_sendmsg+0xd6/0x100 [ 189.369249] inet_sendmsg+0x3fc/0x760 [ 189.373043] sock_write_iter+0x3bc/0x470 [ 189.377100] do_iter_readv_writev+0x81c/0xa20 [ 189.381588] do_iter_write+0x30d/0xd50 [ 189.385470] do_writev+0x3be/0x820 [ 189.389005] __x64_sys_writev+0xe1/0x120 [ 189.393055] do_syscall_64+0x15b/0x230 [ 189.396938] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 189.402112] [ 189.403722] Uninit was stored to memory at: [ 189.408043] kmsan_internal_chain_origin+0x12b/0x210 [ 189.413579] __msan_chain_origin+0x69/0xc0 [ 189.417810] __skb_clone+0x8a2/0x990 [ 189.421514] skb_clone+0x3e8/0x590 [ 189.425053] tcp_transmit_skb+0x3e4/0x5350 [ 189.429278] tcp_write_xmit+0x2d81/0xb200 [ 189.433416] __tcp_push_pending_frames+0x124/0x400 [ 189.438336] tcp_push+0x803/0x8f0 [ 189.441779] tcp_sendmsg_locked+0x4eb1/0x6610 [ 189.446352] tcp_sendmsg+0xb2/0x100 [ 189.449969] inet_sendmsg+0x3fc/0x760 [ 189.453761] sock_write_iter+0x3bc/0x470 [ 189.457816] do_iter_readv_writev+0x81c/0xa20 [ 189.462573] do_iter_write+0x30d/0xd50 [ 189.466466] do_writev+0x3be/0x820 [ 189.469998] __x64_sys_writev+0xe1/0x120 [ 189.474050] do_syscall_64+0x15b/0x230 [ 189.477938] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 189.483109] [ 189.484727] Uninit was stored to memory at: [ 189.489047] kmsan_internal_chain_origin+0x12b/0x210 [ 189.494153] __msan_chain_origin+0x69/0xc0 [ 189.498384] __alloc_skb+0x949/0x9e0 [ 189.502088] sk_stream_alloc_skb+0x17c/0xcf0 [ 189.506487] tcp_sendmsg_locked+0x237e/0x6610 [ 189.510974] tcp_sendmsg+0xb2/0x100 [ 189.514594] inet_sendmsg+0x3fc/0x760 [ 189.518383] sock_write_iter+0x3bc/0x470 [ 189.522439] do_iter_readv_writev+0x81c/0xa20 [ 189.526926] do_iter_write+0x30d/0xd50 [ 189.530826] do_writev+0x3be/0x820 [ 189.534358] __x64_sys_writev+0xe1/0x120 [ 189.538410] do_syscall_64+0x15b/0x230 [ 189.542288] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 189.547460] [ 189.549069] Uninit was created at: [ 189.552612] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 189.557712] kmsan_kmalloc+0x94/0x100 [ 189.561506] kmsan_slab_alloc+0x10/0x20 [ 189.565471] kmem_cache_alloc_node+0x8af/0xc80 [ 189.570046] __alloc_skb+0x202/0x9e0 [ 189.573754] sk_stream_alloc_skb+0x17c/0xcf0 [ 189.578151] tcp_sendmsg_locked+0x237e/0x6610 [ 189.582637] tcp_sendmsg+0xb2/0x100 [ 189.586253] inet_sendmsg+0x3fc/0x760 [ 189.590047] sock_write_iter+0x3bc/0x470 [ 189.594120] do_iter_readv_writev+0x81c/0xa20 [ 189.598608] do_iter_write+0x30d/0xd50 [ 189.602485] do_writev+0x3be/0x820 [ 189.606013] __x64_sys_writev+0xe1/0x120 [ 189.610065] do_syscall_64+0x15b/0x230 [ 189.613948] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 189.998846] not chained 60000 origins [ 190.002705] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 190.009101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.018451] Call Trace: [ 190.021036] dump_stack+0x185/0x1d0 [ 190.024661] kmsan_internal_chain_origin+0x1ff/0x210 [ 190.029764] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.034435] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.039278] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.043950] ? kfree_skb+0x3c6/0x5d0 [ 190.047673] ? kmsan_memcpy_origins+0xf1/0x170 [ 190.052266] ? __copy_skb_header+0x784/0x830 [ 190.056698] __msan_chain_origin+0x69/0xc0 [ 190.060932] __skb_clone+0x8a2/0x990 [ 190.064661] skb_clone+0x3e8/0x590 [ 190.068199] tcp_transmit_skb+0x3e4/0x5350 [ 190.072453] tcp_write_xmit+0x2d81/0xb200 [ 190.076620] tcp_tsq_handler+0x73d/0x8a0 [ 190.080693] tcp_tasklet_func+0x733/0x900 [ 190.084839] tasklet_action_common+0x635/0x750 [ 190.089415] ? tcp_tsq_handler+0x8a0/0x8a0 [ 190.093646] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 190.098999] tasklet_action+0x31/0x40 [ 190.102795] __do_softirq+0x592/0x979 [ 190.106590] ? ksoftirqd_should_run+0x30/0x30 [ 190.111075] run_ksoftirqd+0x24/0x40 [ 190.114781] smpboot_thread_fn+0x4ac/0x9a0 [ 190.119015] kthread+0x4db/0x6c0 [ 190.122382] ? cpu_report_death+0x1f0/0x1f0 [ 190.126697] ? kthread_blkcg+0xf0/0xf0 [ 190.130590] ret_from_fork+0x35/0x40 [ 190.134291] Uninit was stored to memory at: [ 190.138609] kmsan_internal_chain_origin+0x12b/0x210 [ 190.143705] __msan_chain_origin+0x69/0xc0 [ 190.147932] __skb_clone+0x8a2/0x990 [ 190.151640] skb_clone+0x3e8/0x590 [ 190.155169] tcp_transmit_skb+0x3e4/0x5350 [ 190.159392] tcp_write_xmit+0x2d81/0xb200 [ 190.163534] tcp_tsq_handler+0x73d/0x8a0 [ 190.167586] tcp_tasklet_func+0x733/0x900 [ 190.171723] tasklet_action_common+0x635/0x750 [ 190.176295] tasklet_action+0x31/0x40 [ 190.180086] __do_softirq+0x592/0x979 [ 190.183868] [ 190.185482] Uninit was stored to memory at: [ 190.189798] kmsan_internal_chain_origin+0x12b/0x210 [ 190.194892] __msan_chain_origin+0x69/0xc0 [ 190.199121] __skb_clone+0x8a2/0x990 [ 190.202825] skb_clone+0x3e8/0x590 [ 190.206358] tcp_transmit_skb+0x3e4/0x5350 [ 190.210579] tcp_write_xmit+0x2d81/0xb200 [ 190.214719] tcp_tsq_handler+0x73d/0x8a0 [ 190.218773] tcp_tasklet_func+0x733/0x900 [ 190.222918] tasklet_action_common+0x635/0x750 [ 190.227486] tasklet_action+0x31/0x40 [ 190.231275] __do_softirq+0x592/0x979 [ 190.235058] [ 190.236669] Uninit was stored to memory at: [ 190.240986] kmsan_internal_chain_origin+0x12b/0x210 [ 190.246077] __msan_chain_origin+0x69/0xc0 [ 190.250301] __skb_clone+0x8a2/0x990 [ 190.254003] skb_clone+0x3e8/0x590 [ 190.257530] tcp_transmit_skb+0x3e4/0x5350 [ 190.261767] tcp_write_xmit+0x2d81/0xb200 [ 190.265904] tcp_tsq_handler+0x73d/0x8a0 [ 190.269958] tcp_tasklet_func+0x733/0x900 [ 190.274096] tasklet_action_common+0x635/0x750 [ 190.278665] tasklet_action+0x31/0x40 [ 190.282461] __do_softirq+0x592/0x979 [ 190.286240] [ 190.287850] Uninit was stored to memory at: [ 190.292164] kmsan_internal_chain_origin+0x12b/0x210 [ 190.297276] __msan_chain_origin+0x69/0xc0 [ 190.301507] __skb_clone+0x8a2/0x990 [ 190.305216] skb_clone+0x3e8/0x590 [ 190.308743] tcp_transmit_skb+0x3e4/0x5350 [ 190.312964] tcp_write_xmit+0x2d81/0xb200 [ 190.317100] tcp_tsq_handler+0x73d/0x8a0 [ 190.321151] tcp_tasklet_func+0x733/0x900 [ 190.325287] tasklet_action_common+0x635/0x750 [ 190.329856] tasklet_action+0x31/0x40 [ 190.333647] __do_softirq+0x592/0x979 [ 190.337446] [ 190.339056] Uninit was stored to memory at: [ 190.343373] kmsan_internal_chain_origin+0x12b/0x210 [ 190.348467] __msan_chain_origin+0x69/0xc0 [ 190.352693] __skb_clone+0x8a2/0x990 [ 190.356396] skb_clone+0x3e8/0x590 [ 190.359951] tcp_transmit_skb+0x3e4/0x5350 [ 190.364174] tcp_write_xmit+0x2d81/0xb200 [ 190.368314] tcp_tsq_handler+0x73d/0x8a0 [ 190.372367] tcp_release_cb+0x1d7/0x490 [ 190.376335] release_sock+0x107/0x2a0 [ 190.380129] tcp_sendmsg+0xd6/0x100 [ 190.383746] inet_sendmsg+0x3fc/0x760 [ 190.387536] sock_write_iter+0x3bc/0x470 [ 190.391593] do_iter_readv_writev+0x81c/0xa20 [ 190.396077] do_iter_write+0x30d/0xd50 [ 190.399958] do_writev+0x3be/0x820 [ 190.403486] __x64_sys_writev+0xe1/0x120 [ 190.407537] do_syscall_64+0x15b/0x230 [ 190.411419] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.416599] [ 190.418211] Uninit was stored to memory at: [ 190.422529] kmsan_internal_chain_origin+0x12b/0x210 [ 190.427623] __msan_chain_origin+0x69/0xc0 [ 190.431849] __skb_clone+0x8a2/0x990 [ 190.435558] skb_clone+0x3e8/0x590 [ 190.439087] tcp_transmit_skb+0x3e4/0x5350 [ 190.443325] tcp_write_xmit+0x2d81/0xb200 [ 190.447460] __tcp_push_pending_frames+0x124/0x400 [ 190.452380] tcp_push+0x803/0x8f0 [ 190.455824] tcp_sendmsg_locked+0x4eb1/0x6610 [ 190.460312] tcp_sendmsg+0xb2/0x100 [ 190.464371] inet_sendmsg+0x3fc/0x760 [ 190.468161] sock_write_iter+0x3bc/0x470 [ 190.472301] do_iter_readv_writev+0x81c/0xa20 [ 190.477677] do_iter_write+0x30d/0xd50 [ 190.481564] do_writev+0x3be/0x820 [ 190.485095] __x64_sys_writev+0xe1/0x120 [ 190.489144] do_syscall_64+0x15b/0x230 [ 190.493143] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.498313] [ 190.500055] Uninit was stored to memory at: [ 190.504373] kmsan_internal_chain_origin+0x12b/0x210 [ 190.509467] __msan_chain_origin+0x69/0xc0 [ 190.513697] __alloc_skb+0x949/0x9e0 [ 190.517401] sk_stream_alloc_skb+0x17c/0xcf0 [ 190.521799] tcp_sendmsg_locked+0x237e/0x6610 [ 190.526286] tcp_sendmsg+0xb2/0x100 [ 190.529907] inet_sendmsg+0x3fc/0x760 [ 190.533697] sock_write_iter+0x3bc/0x470 [ 190.537752] do_iter_readv_writev+0x81c/0xa20 [ 190.542955] do_iter_write+0x30d/0xd50 [ 190.546834] do_writev+0x3be/0x820 [ 190.550367] __x64_sys_writev+0xe1/0x120 [ 190.554418] do_syscall_64+0x15b/0x230 [ 190.558300] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.563487] [ 190.565099] Uninit was created at: [ 190.568635] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 190.573730] kmsan_kmalloc+0x94/0x100 [ 190.577519] kmsan_slab_alloc+0x10/0x20 [ 190.581485] kmem_cache_alloc_node+0x8af/0xc80 [ 190.586060] __alloc_skb+0x202/0x9e0 [ 190.589764] sk_stream_alloc_skb+0x17c/0xcf0 [ 190.594164] tcp_sendmsg_locked+0x237e/0x6610 [ 190.598653] tcp_sendmsg+0xb2/0x100 [ 190.602268] inet_sendmsg+0x3fc/0x760 [ 190.606058] sock_write_iter+0x3bc/0x470 [ 190.610110] do_iter_readv_writev+0x81c/0xa20 [ 190.614603] do_iter_write+0x30d/0xd50 [ 190.618485] do_writev+0x3be/0x820 [ 190.622018] __x64_sys_writev+0xe1/0x120 [ 190.626070] do_syscall_64+0x15b/0x230 [ 190.629951] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.935909] not chained 70000 origins [ 190.939752] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 190.946146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.955488] Call Trace: [ 190.958069] dump_stack+0x185/0x1d0 [ 190.961697] kmsan_internal_chain_origin+0x1ff/0x210 [ 190.966798] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.971460] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.976295] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.980960] ? kfree_skb+0x3c6/0x5d0 [ 190.984674] ? kmsan_memcpy_origins+0xf1/0x170 [ 190.989250] ? __copy_skb_header+0x784/0x830 [ 190.993654] __msan_chain_origin+0x69/0xc0 [ 190.997881] __skb_clone+0x8a2/0x990 [ 191.001594] skb_clone+0x3e8/0x590 [ 191.005127] tcp_transmit_skb+0x3e4/0x5350 [ 191.009364] tcp_write_xmit+0x2d81/0xb200 [ 191.013581] tcp_tsq_handler+0x73d/0x8a0 [ 191.017638] tcp_tasklet_func+0x733/0x900 [ 191.021784] tasklet_action_common+0x635/0x750 [ 191.026361] ? tcp_tsq_handler+0x8a0/0x8a0 [ 191.030585] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 191.035937] tasklet_action+0x31/0x40 [ 191.039736] __do_softirq+0x592/0x979 [ 191.043532] ? ksoftirqd_should_run+0x30/0x30 [ 191.048019] run_ksoftirqd+0x24/0x40 [ 191.051724] smpboot_thread_fn+0x4ac/0x9a0 [ 191.055956] kthread+0x4db/0x6c0 [ 191.059311] ? cpu_report_death+0x1f0/0x1f0 [ 191.063626] ? kthread_blkcg+0xf0/0xf0 [ 191.067509] ret_from_fork+0x35/0x40 [ 191.071214] Uninit was stored to memory at: [ 191.075529] kmsan_internal_chain_origin+0x12b/0x210 [ 191.080625] __msan_chain_origin+0x69/0xc0 [ 191.084854] __skb_clone+0x8a2/0x990 [ 191.088565] skb_clone+0x3e8/0x590 [ 191.092095] tcp_transmit_skb+0x3e4/0x5350 [ 191.096316] tcp_write_xmit+0x2d81/0xb200 [ 191.100464] tcp_tsq_handler+0x73d/0x8a0 [ 191.104517] tcp_tasklet_func+0x733/0x900 [ 191.108658] tasklet_action_common+0x635/0x750 [ 191.113226] tasklet_action+0x31/0x40 [ 191.117018] __do_softirq+0x592/0x979 [ 191.120797] [ 191.122408] Uninit was stored to memory at: [ 191.126731] kmsan_internal_chain_origin+0x12b/0x210 [ 191.131825] __msan_chain_origin+0x69/0xc0 [ 191.136049] __skb_clone+0x8a2/0x990 [ 191.139755] skb_clone+0x3e8/0x590 [ 191.143283] tcp_transmit_skb+0x3e4/0x5350 [ 191.147508] tcp_write_wakeup+0x191d/0x1ea0 [ 191.151816] tcp_send_probe0+0x7c/0x680 [ 191.155790] tcp_write_timer_handler+0xe76/0xef0 [ 191.160535] tcp_write_timer+0x12b/0x280 [ 191.164592] call_timer_fn+0x280/0x5d0 [ 191.168470] __run_timers+0xd96/0x11b0 [ 191.172347] run_timer_softirq+0x43/0x70 [ 191.176402] __do_softirq+0x592/0x979 [ 191.180182] [ 191.181793] Uninit was stored to memory at: [ 191.186107] kmsan_internal_chain_origin+0x12b/0x210 [ 191.191198] __msan_chain_origin+0x69/0xc0 [ 191.195426] __skb_clone+0x8a2/0x990 [ 191.199130] skb_clone+0x3e8/0x590 [ 191.202659] tcp_transmit_skb+0x3e4/0x5350 [ 191.206885] tcp_write_xmit+0x2d81/0xb200 [ 191.211023] tcp_tsq_handler+0x73d/0x8a0 [ 191.215077] tcp_release_cb+0x1d7/0x490 [ 191.219040] release_sock+0x107/0x2a0 [ 191.222832] tcp_close+0x277/0x18f0 [ 191.226451] inet_release+0x249/0x2b0 [ 191.230240] sock_close+0xeb/0x310 [ 191.233771] __fput+0x458/0xa30 [ 191.237038] ____fput+0x37/0x40 [ 191.240307] task_work_run+0x22e/0x2b0 [ 191.244183] do_exit+0x110e/0x3930 [ 191.247717] do_group_exit+0x1a0/0x360 [ 191.251591] __do_sys_exit_group+0x21/0x30 [ 191.255818] __se_sys_exit_group+0x14/0x20 [ 191.260047] __x64_sys_exit_group+0x4c/0x50 [ 191.264355] do_syscall_64+0x15b/0x230 [ 191.268235] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 191.273405] [ 191.275015] Uninit was stored to memory at: [ 191.279330] kmsan_internal_chain_origin+0x12b/0x210 [ 191.284424] __msan_chain_origin+0x69/0xc0 [ 191.288649] __skb_clone+0x8a2/0x990 [ 191.292351] skb_clone+0x3e8/0x590 [ 191.295878] tcp_transmit_skb+0x3e4/0x5350 [ 191.300101] tcp_write_xmit+0x2d81/0xb200 [ 191.304236] tcp_send_fin+0x1722/0x1e80 [ 191.308202] tcp_close+0x1758/0x18f0 [ 191.311903] inet_release+0x249/0x2b0 [ 191.315691] sock_close+0xeb/0x310 [ 191.319225] __fput+0x458/0xa30 [ 191.322494] ____fput+0x37/0x40 [ 191.325772] task_work_run+0x22e/0x2b0 [ 191.329675] do_exit+0x110e/0x3930 [ 191.333208] do_group_exit+0x1a0/0x360 [ 191.337082] __do_sys_exit_group+0x21/0x30 [ 191.341309] __se_sys_exit_group+0x14/0x20 [ 191.345535] __x64_sys_exit_group+0x4c/0x50 [ 191.349859] do_syscall_64+0x15b/0x230 [ 191.353742] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 191.358911] [ 191.360523] Uninit was stored to memory at: [ 191.364845] kmsan_internal_chain_origin+0x12b/0x210 [ 191.369935] __msan_chain_origin+0x69/0xc0 [ 191.374159] __skb_clone+0x8a2/0x990 [ 191.378125] skb_clone+0x3e8/0x590 [ 191.381653] tcp_transmit_skb+0x3e4/0x5350 [ 191.385879] tcp_write_xmit+0x2d81/0xb200 [ 191.390016] tcp_tsq_handler+0x73d/0x8a0 [ 191.394065] tcp_release_cb+0x1d7/0x490 [ 191.398027] release_sock+0x107/0x2a0 [ 191.401814] tcp_sendmsg+0xd6/0x100 [ 191.405432] inet_sendmsg+0x3fc/0x760 [ 191.409218] sock_write_iter+0x3bc/0x470 [ 191.413271] do_iter_readv_writev+0x81c/0xa20 [ 191.417753] do_iter_write+0x30d/0xd50 [ 191.421720] do_writev+0x3be/0x820 [ 191.425252] __x64_sys_writev+0xe1/0x120 [ 191.429304] do_syscall_64+0x15b/0x230 [ 191.433184] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 191.438357] [ 191.439967] Uninit was stored to memory at: [ 191.444279] kmsan_internal_chain_origin+0x12b/0x210 [ 191.449369] __msan_chain_origin+0x69/0xc0 [ 191.453598] __skb_clone+0x8a2/0x990 [ 191.457300] skb_clone+0x3e8/0x590 [ 191.460829] tcp_transmit_skb+0x3e4/0x5350 [ 191.465050] tcp_write_xmit+0x2d81/0xb200 [ 191.469185] __tcp_push_pending_frames+0x124/0x400 [ 191.474106] tcp_push+0x803/0x8f0 [ 191.477554] tcp_sendmsg_locked+0x4eb1/0x6610 [ 191.482042] tcp_sendmsg+0xb2/0x100 [ 191.485659] inet_sendmsg+0x3fc/0x760 [ 191.489453] sock_write_iter+0x3bc/0x470 [ 191.493508] do_iter_readv_writev+0x81c/0xa20 [ 191.497995] do_iter_write+0x30d/0xd50 [ 191.501872] do_writev+0x3be/0x820 [ 191.505400] __x64_sys_writev+0xe1/0x120 [ 191.509450] do_syscall_64+0x15b/0x230 [ 191.513329] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 191.518517] [ 191.520131] Uninit was stored to memory at: [ 191.524447] kmsan_internal_chain_origin+0x12b/0x210 [ 191.529577] __msan_chain_origin+0x69/0xc0 [ 191.533818] __alloc_skb+0x949/0x9e0 [ 191.537525] sk_stream_alloc_skb+0x17c/0xcf0 [ 191.541928] tcp_sendmsg_locked+0x237e/0x6610 [ 191.546414] tcp_sendmsg+0xb2/0x100 [ 191.550031] inet_sendmsg+0x3fc/0x760 [ 191.553826] sock_write_iter+0x3bc/0x470 [ 191.557881] do_iter_readv_writev+0x81c/0xa20 [ 191.562366] do_iter_write+0x30d/0xd50 [ 191.566246] do_writev+0x3be/0x820 [ 191.569774] __x64_sys_writev+0xe1/0x120 [ 191.573822] do_syscall_64+0x15b/0x230 [ 191.577720] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 191.582890] [ 191.584504] Uninit was created at: [ 191.588041] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 191.593137] kmsan_kmalloc+0x94/0x100 [ 191.596928] kmsan_slab_alloc+0x10/0x20 [ 191.600895] kmem_cache_alloc_node+0x8af/0xc80 [ 191.605469] __alloc_skb+0x202/0x9e0 [ 191.609178] sk_stream_alloc_skb+0x17c/0xcf0 [ 191.613600] tcp_sendmsg_locked+0x237e/0x6610 [ 191.618085] tcp_sendmsg+0xb2/0x100 [ 191.621703] inet_sendmsg+0x3fc/0x760 [ 191.625502] sock_write_iter+0x3bc/0x470 [ 191.629561] do_iter_readv_writev+0x81c/0xa20 [ 191.634047] do_iter_write+0x30d/0xd50 [ 191.637924] do_writev+0x3be/0x820 [ 191.641457] __x64_sys_writev+0xe1/0x120 [ 191.645524] do_syscall_64+0x15b/0x230 [ 191.649442] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 191.897484] not chained 80000 origins [ 191.901324] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 191.907713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.917054] Call Trace: [ 191.919637] dump_stack+0x185/0x1d0 [ 191.923264] kmsan_internal_chain_origin+0x1ff/0x210 [ 191.928362] ? __msan_poison_alloca+0x15c/0x1d0 [ 191.933121] ? kmsan_set_origin_inline+0x6b/0x120 [ 191.937953] ? __msan_poison_alloca+0x15c/0x1d0 [ 191.942616] ? kfree_skb+0x3c6/0x5d0 [ 191.946330] ? kmsan_memcpy_origins+0xf1/0x170 [ 191.950907] ? __copy_skb_header+0x784/0x830 [ 191.955314] __msan_chain_origin+0x69/0xc0 [ 191.959549] __skb_clone+0x8a2/0x990 [ 191.963259] skb_clone+0x3e8/0x590 [ 191.966793] tcp_transmit_skb+0x3e4/0x5350 [ 191.971028] tcp_write_xmit+0x2d81/0xb200 [ 191.975194] tcp_tsq_handler+0x73d/0x8a0 [ 191.979250] tcp_tasklet_func+0x733/0x900 [ 191.983398] tasklet_action_common+0x635/0x750 [ 191.987975] ? tcp_tsq_handler+0x8a0/0x8a0 [ 191.992206] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 191.997559] tasklet_action+0x31/0x40 [ 192.001354] __do_softirq+0x592/0x979 [ 192.005151] ? ksoftirqd_should_run+0x30/0x30 [ 192.009640] run_ksoftirqd+0x24/0x40 [ 192.013343] smpboot_thread_fn+0x4ac/0x9a0 [ 192.017582] kthread+0x4db/0x6c0 [ 192.020936] ? cpu_report_death+0x1f0/0x1f0 [ 192.025250] ? kthread_blkcg+0xf0/0xf0 [ 192.029129] ret_from_fork+0x35/0x40 [ 192.032830] Uninit was stored to memory at: [ 192.037149] kmsan_internal_chain_origin+0x12b/0x210 [ 192.042244] __msan_chain_origin+0x69/0xc0 [ 192.046492] __skb_clone+0x8a2/0x990 [ 192.050197] skb_clone+0x3e8/0x590 [ 192.053726] tcp_transmit_skb+0x3e4/0x5350 [ 192.057947] tcp_write_xmit+0x2d81/0xb200 [ 192.062085] tcp_tsq_handler+0x73d/0x8a0 [ 192.066141] tcp_tasklet_func+0x733/0x900 [ 192.070279] tasklet_action_common+0x635/0x750 [ 192.074851] tasklet_action+0x31/0x40 [ 192.078645] __do_softirq+0x592/0x979 [ 192.082426] [ 192.084039] Uninit was stored to memory at: [ 192.088356] kmsan_internal_chain_origin+0x12b/0x210 [ 192.093448] __msan_chain_origin+0x69/0xc0 [ 192.097675] __skb_clone+0x8a2/0x990 [ 192.101377] skb_clone+0x3e8/0x590 [ 192.104905] tcp_transmit_skb+0x3e4/0x5350 [ 192.109132] tcp_write_wakeup+0x191d/0x1ea0 [ 192.113443] tcp_send_probe0+0x7c/0x680 [ 192.117405] tcp_write_timer_handler+0xe76/0xef0 [ 192.122146] tcp_write_timer+0x12b/0x280 [ 192.126202] call_timer_fn+0x280/0x5d0 [ 192.130079] __run_timers+0xd96/0x11b0 [ 192.133958] run_timer_softirq+0x43/0x70 [ 192.138013] __do_softirq+0x592/0x979 [ 192.141799] [ 192.143410] Uninit was stored to memory at: [ 192.147728] kmsan_internal_chain_origin+0x12b/0x210 [ 192.152843] __msan_chain_origin+0x69/0xc0 [ 192.157074] __skb_clone+0x8a2/0x990 [ 192.160778] skb_clone+0x3e8/0x590 [ 192.164322] tcp_transmit_skb+0x3e4/0x5350 [ 192.168553] tcp_write_xmit+0x2d81/0xb200 [ 192.172692] tcp_tsq_handler+0x73d/0x8a0 [ 192.176744] tcp_release_cb+0x1d7/0x490 [ 192.180710] release_sock+0x107/0x2a0 [ 192.184500] tcp_close+0x277/0x18f0 [ 192.188118] inet_release+0x249/0x2b0 [ 192.191909] sock_close+0xeb/0x310 [ 192.195445] __fput+0x458/0xa30 [ 192.198717] ____fput+0x37/0x40 [ 192.201987] task_work_run+0x22e/0x2b0 [ 192.205867] do_exit+0x110e/0x3930 [ 192.209396] do_group_exit+0x1a0/0x360 [ 192.213271] __do_sys_exit_group+0x21/0x30 [ 192.217496] __se_sys_exit_group+0x14/0x20 [ 192.221721] __x64_sys_exit_group+0x4c/0x50 [ 192.226035] do_syscall_64+0x15b/0x230 [ 192.229918] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 192.235087] [ 192.236699] Uninit was stored to memory at: [ 192.241015] kmsan_internal_chain_origin+0x12b/0x210 [ 192.246109] __msan_chain_origin+0x69/0xc0 [ 192.250336] __skb_clone+0x8a2/0x990 [ 192.254042] skb_clone+0x3e8/0x590 [ 192.257573] tcp_transmit_skb+0x3e4/0x5350 [ 192.261793] tcp_write_xmit+0x2d81/0xb200 [ 192.265930] tcp_send_fin+0x1722/0x1e80 [ 192.269895] tcp_close+0x1758/0x18f0 [ 192.273598] inet_release+0x249/0x2b0 [ 192.277385] sock_close+0xeb/0x310 [ 192.280916] __fput+0x458/0xa30 [ 192.284193] ____fput+0x37/0x40 [ 192.287460] task_work_run+0x22e/0x2b0 [ 192.291342] do_exit+0x110e/0x3930 [ 192.294871] do_group_exit+0x1a0/0x360 [ 192.298745] __do_sys_exit_group+0x21/0x30 [ 192.302974] __se_sys_exit_group+0x14/0x20 [ 192.307202] __x64_sys_exit_group+0x4c/0x50 [ 192.311513] do_syscall_64+0x15b/0x230 [ 192.315393] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 192.320562] [ 192.322175] Uninit was stored to memory at: [ 192.326488] kmsan_internal_chain_origin+0x12b/0x210 [ 192.331582] __msan_chain_origin+0x69/0xc0 [ 192.335807] __skb_clone+0x8a2/0x990 [ 192.339515] skb_clone+0x3e8/0x590 [ 192.343045] tcp_transmit_skb+0x3e4/0x5350 [ 192.347267] tcp_write_xmit+0x2d81/0xb200 [ 192.351405] tcp_tsq_handler+0x73d/0x8a0 [ 192.355456] tcp_release_cb+0x1d7/0x490 [ 192.359420] release_sock+0x107/0x2a0 [ 192.363215] tcp_sendmsg+0xd6/0x100 [ 192.366831] inet_sendmsg+0x3fc/0x760 [ 192.370622] sock_write_iter+0x3bc/0x470 [ 192.374678] do_iter_readv_writev+0x81c/0xa20 [ 192.379167] do_iter_write+0x30d/0xd50 [ 192.383050] do_writev+0x3be/0x820 [ 192.386583] __x64_sys_writev+0xe1/0x120 [ 192.390632] do_syscall_64+0x15b/0x230 [ 192.394513] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 192.399708] [ 192.401321] Uninit was stored to memory at: [ 192.405637] kmsan_internal_chain_origin+0x12b/0x210 [ 192.410730] __msan_chain_origin+0x69/0xc0 [ 192.414957] __skb_clone+0x8a2/0x990 [ 192.418662] skb_clone+0x3e8/0x590 [ 192.422191] tcp_transmit_skb+0x3e4/0x5350 [ 192.426413] tcp_write_xmit+0x2d81/0xb200 [ 192.430554] __tcp_push_pending_frames+0x124/0x400 [ 192.435474] tcp_push+0x803/0x8f0 [ 192.438919] tcp_sendmsg_locked+0x4eb1/0x6610 [ 192.443402] tcp_sendmsg+0xb2/0x100 [ 192.447017] inet_sendmsg+0x3fc/0x760 [ 192.450807] sock_write_iter+0x3bc/0x470 [ 192.454860] do_iter_readv_writev+0x81c/0xa20 [ 192.459343] do_iter_write+0x30d/0xd50 [ 192.463220] do_writev+0x3be/0x820 [ 192.466752] __x64_sys_writev+0xe1/0x120 [ 192.470804] do_syscall_64+0x15b/0x230 [ 192.474687] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 192.479858] [ 192.481470] Uninit was stored to memory at: [ 192.485786] kmsan_internal_chain_origin+0x12b/0x210 [ 192.490881] __msan_chain_origin+0x69/0xc0 [ 192.495108] __alloc_skb+0x949/0x9e0 [ 192.498814] sk_stream_alloc_skb+0x17c/0xcf0 [ 192.503217] tcp_sendmsg_locked+0x237e/0x6610 [ 192.507704] tcp_sendmsg+0xb2/0x100 [ 192.511325] inet_sendmsg+0x3fc/0x760 [ 192.515140] sock_write_iter+0x3bc/0x470 [ 192.519195] do_iter_readv_writev+0x81c/0xa20 [ 192.523709] do_iter_write+0x30d/0xd50 [ 192.527591] do_writev+0x3be/0x820 [ 192.531122] __x64_sys_writev+0xe1/0x120 [ 192.535174] do_syscall_64+0x15b/0x230 [ 192.539058] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 192.545174] [ 192.546790] Uninit was created at: [ 192.550327] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 192.555429] kmsan_kmalloc+0x94/0x100 [ 192.559230] kmsan_slab_alloc+0x10/0x20 [ 192.563195] kmem_cache_alloc_node+0x8af/0xc80 [ 192.567774] __alloc_skb+0x202/0x9e0 [ 192.571479] sk_stream_alloc_skb+0x17c/0xcf0 [ 192.575878] tcp_sendmsg_locked+0x237e/0x6610 [ 192.580373] tcp_sendmsg+0xb2/0x100 [ 192.583989] inet_sendmsg+0x3fc/0x760 [ 192.587782] sock_write_iter+0x3bc/0x470 [ 192.591841] do_iter_readv_writev+0x81c/0xa20 [ 192.596325] do_iter_write+0x30d/0xd50 [ 192.600203] do_writev+0x3be/0x820 [ 192.603738] __x64_sys_writev+0xe1/0x120 [ 192.607787] do_syscall_64+0x15b/0x230 [ 192.611677] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 192.897370] not chained 90000 origins [ 192.901212] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 192.907609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.916954] Call Trace: [ 192.919548] dump_stack+0x185/0x1d0 [ 192.923173] kmsan_internal_chain_origin+0x1ff/0x210 [ 192.928271] ? __msan_poison_alloca+0x15c/0x1d0 [ 192.932935] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.937770] ? __msan_poison_alloca+0x15c/0x1d0 [ 192.942433] ? kfree_skb+0x3c6/0x5d0 [ 192.946167] ? kmsan_memcpy_origins+0xf1/0x170 [ 192.950747] ? __copy_skb_header+0x784/0x830 [ 192.955321] __msan_chain_origin+0x69/0xc0 [ 192.959556] __skb_clone+0x8a2/0x990 [ 192.963267] skb_clone+0x3e8/0x590 [ 192.966802] tcp_transmit_skb+0x3e4/0x5350 [ 192.971040] tcp_write_xmit+0x2d81/0xb200 [ 192.975210] tcp_tsq_handler+0x73d/0x8a0 [ 192.979268] tcp_tasklet_func+0x733/0x900 [ 192.983436] tasklet_action_common+0x635/0x750 [ 192.988018] ? tcp_tsq_handler+0x8a0/0x8a0 [ 192.992250] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 192.997608] tasklet_action+0x31/0x40 [ 193.001407] __do_softirq+0x592/0x979 [ 193.005203] ? ksoftirqd_should_run+0x30/0x30 [ 193.009689] run_ksoftirqd+0x24/0x40 [ 193.013396] smpboot_thread_fn+0x4ac/0x9a0 [ 193.017631] kthread+0x4db/0x6c0 [ 193.020990] ? cpu_report_death+0x1f0/0x1f0 [ 193.025307] ? kthread_blkcg+0xf0/0xf0 [ 193.029188] ret_from_fork+0x35/0x40 [ 193.032889] Uninit was stored to memory at: [ 193.037212] kmsan_internal_chain_origin+0x12b/0x210 [ 193.042308] __msan_chain_origin+0x69/0xc0 [ 193.046537] __skb_clone+0x8a2/0x990 [ 193.050247] skb_clone+0x3e8/0x590 [ 193.053776] tcp_transmit_skb+0x3e4/0x5350 [ 193.058001] tcp_write_xmit+0x2d81/0xb200 [ 193.062143] tcp_tsq_handler+0x73d/0x8a0 [ 193.066198] tcp_tasklet_func+0x733/0x900 [ 193.070338] tasklet_action_common+0x635/0x750 [ 193.074912] tasklet_action+0x31/0x40 [ 193.078711] __do_softirq+0x592/0x979 [ 193.082492] [ 193.084103] Uninit was stored to memory at: [ 193.088422] kmsan_internal_chain_origin+0x12b/0x210 [ 193.093516] __msan_chain_origin+0x69/0xc0 [ 193.097747] __skb_clone+0x8a2/0x990 [ 193.101450] skb_clone+0x3e8/0x590 [ 193.104979] tcp_transmit_skb+0x3e4/0x5350 [ 193.109205] tcp_write_wakeup+0x191d/0x1ea0 [ 193.113518] tcp_send_probe0+0x7c/0x680 [ 193.117488] tcp_write_timer_handler+0xe76/0xef0 [ 193.122239] tcp_write_timer+0x12b/0x280 [ 193.126296] call_timer_fn+0x280/0x5d0 [ 193.130179] __run_timers+0xd96/0x11b0 [ 193.134063] run_timer_softirq+0x43/0x70 [ 193.138123] __do_softirq+0x592/0x979 [ 193.141905] [ 193.143519] Uninit was stored to memory at: [ 193.147840] kmsan_internal_chain_origin+0x12b/0x210 [ 193.152933] __msan_chain_origin+0x69/0xc0 [ 193.157163] __skb_clone+0x8a2/0x990 [ 193.160867] skb_clone+0x3e8/0x590 [ 193.164397] tcp_transmit_skb+0x3e4/0x5350 [ 193.168624] tcp_write_xmit+0x2d81/0xb200 [ 193.172767] tcp_tsq_handler+0x73d/0x8a0 [ 193.176823] tcp_release_cb+0x1d7/0x490 [ 193.180796] release_sock+0x107/0x2a0 [ 193.184590] tcp_close+0x277/0x18f0 [ 193.188209] inet_release+0x249/0x2b0 [ 193.192000] sock_close+0xeb/0x310 [ 193.195532] __fput+0x458/0xa30 [ 193.198805] ____fput+0x37/0x40 [ 193.202079] task_work_run+0x22e/0x2b0 [ 193.206227] do_exit+0x110e/0x3930 [ 193.209758] do_group_exit+0x1a0/0x360 [ 193.213636] __do_sys_exit_group+0x21/0x30 [ 193.217865] __se_sys_exit_group+0x14/0x20 [ 193.222092] __x64_sys_exit_group+0x4c/0x50 [ 193.226406] do_syscall_64+0x15b/0x230 [ 193.230288] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.235458] [ 193.237070] Uninit was stored to memory at: [ 193.241390] kmsan_internal_chain_origin+0x12b/0x210 [ 193.246485] __msan_chain_origin+0x69/0xc0 [ 193.250713] __skb_clone+0x8a2/0x990 [ 193.254420] skb_clone+0x3e8/0x590 [ 193.257952] tcp_transmit_skb+0x3e4/0x5350 [ 193.262174] tcp_write_xmit+0x2d81/0xb200 [ 193.266309] tcp_send_fin+0x1722/0x1e80 [ 193.270276] tcp_close+0x1758/0x18f0 [ 193.273979] inet_release+0x249/0x2b0 [ 193.277775] sock_close+0xeb/0x310 [ 193.281306] __fput+0x458/0xa30 [ 193.284578] ____fput+0x37/0x40 [ 193.287851] task_work_run+0x22e/0x2b0 [ 193.291731] do_exit+0x110e/0x3930 [ 193.295264] do_group_exit+0x1a0/0x360 [ 193.299141] __do_sys_exit_group+0x21/0x30 [ 193.303369] __se_sys_exit_group+0x14/0x20 [ 193.307600] __x64_sys_exit_group+0x4c/0x50 [ 193.311912] do_syscall_64+0x15b/0x230 [ 193.315794] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.320967] [ 193.322579] Uninit was stored to memory at: [ 193.326895] kmsan_internal_chain_origin+0x12b/0x210 [ 193.331994] __msan_chain_origin+0x69/0xc0 [ 193.336221] __skb_clone+0x8a2/0x990 [ 193.339930] skb_clone+0x3e8/0x590 [ 193.343461] tcp_transmit_skb+0x3e4/0x5350 [ 193.347688] tcp_write_xmit+0x2d81/0xb200 [ 193.351831] tcp_tsq_handler+0x73d/0x8a0 [ 193.355886] tcp_release_cb+0x1d7/0x490 [ 193.359851] release_sock+0x107/0x2a0 [ 193.363642] tcp_sendmsg+0xd6/0x100 [ 193.367259] inet_sendmsg+0x3fc/0x760 [ 193.371052] sock_write_iter+0x3bc/0x470 [ 193.375113] do_iter_readv_writev+0x81c/0xa20 [ 193.379608] do_iter_write+0x30d/0xd50 [ 193.383662] do_writev+0x3be/0x820 [ 193.387202] __x64_sys_writev+0xe1/0x120 [ 193.391256] do_syscall_64+0x15b/0x230 [ 193.395141] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.400315] [ 193.401928] Uninit was stored to memory at: [ 193.406245] kmsan_internal_chain_origin+0x12b/0x210 [ 193.411340] __msan_chain_origin+0x69/0xc0 [ 193.415573] __skb_clone+0x8a2/0x990 [ 193.419277] skb_clone+0x3e8/0x590 [ 193.422809] tcp_transmit_skb+0x3e4/0x5350 [ 193.427034] tcp_write_xmit+0x2d81/0xb200 [ 193.431173] __tcp_push_pending_frames+0x124/0x400 [ 193.436097] tcp_push+0x803/0x8f0 [ 193.439541] tcp_sendmsg_locked+0x4eb1/0x6610 [ 193.444040] tcp_sendmsg+0xb2/0x100 [ 193.447656] inet_sendmsg+0x3fc/0x760 [ 193.451451] sock_write_iter+0x3bc/0x470 [ 193.455510] do_iter_readv_writev+0x81c/0xa20 [ 193.460002] do_iter_write+0x30d/0xd50 [ 193.463881] do_writev+0x3be/0x820 [ 193.467412] __x64_sys_writev+0xe1/0x120 [ 193.471465] do_syscall_64+0x15b/0x230 [ 193.475346] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.480520] [ 193.482136] Uninit was stored to memory at: [ 193.486463] kmsan_internal_chain_origin+0x12b/0x210 [ 193.491561] __msan_chain_origin+0x69/0xc0 [ 193.495790] __alloc_skb+0x949/0x9e0 [ 193.499495] sk_stream_alloc_skb+0x17c/0xcf0 [ 193.503896] tcp_sendmsg_locked+0x237e/0x6610 [ 193.508384] tcp_sendmsg+0xb2/0x100 [ 193.512004] inet_sendmsg+0x3fc/0x760 [ 193.515794] sock_write_iter+0x3bc/0x470 [ 193.519851] do_iter_readv_writev+0x81c/0xa20 [ 193.524339] do_iter_write+0x30d/0xd50 [ 193.528221] do_writev+0x3be/0x820 [ 193.531757] __x64_sys_writev+0xe1/0x120 [ 193.535807] do_syscall_64+0x15b/0x230 [ 193.539687] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.544857] [ 193.546472] Uninit was created at: [ 193.550007] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 193.555103] kmsan_kmalloc+0x94/0x100 [ 193.558898] kmsan_slab_alloc+0x10/0x20 [ 193.562865] kmem_cache_alloc_node+0x8af/0xc80 [ 193.567440] __alloc_skb+0x202/0x9e0 [ 193.571146] sk_stream_alloc_skb+0x17c/0xcf0 [ 193.575552] tcp_sendmsg_locked+0x237e/0x6610 [ 193.580041] tcp_sendmsg+0xb2/0x100 [ 193.583657] inet_sendmsg+0x3fc/0x760 [ 193.587450] sock_write_iter+0x3bc/0x470 [ 193.591503] do_iter_readv_writev+0x81c/0xa20 [ 193.595986] do_iter_write+0x30d/0xd50 [ 193.599865] do_writev+0x3be/0x820 [ 193.603397] __x64_sys_writev+0xe1/0x120 [ 193.607448] do_syscall_64+0x15b/0x230 [ 193.611332] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.847835] not chained 100000 origins [ 193.851764] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 193.858161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.867525] Call Trace: [ 193.870128] dump_stack+0x185/0x1d0 [ 193.873753] kmsan_internal_chain_origin+0x1ff/0x210 [ 193.878852] ? __msan_poison_alloca+0x15c/0x1d0 [ 193.883515] ? kmsan_set_origin_inline+0x6b/0x120 [ 193.888354] ? __msan_poison_alloca+0x15c/0x1d0 [ 193.893015] ? kfree_skb+0x3c6/0x5d0 [ 193.896729] ? kmsan_memcpy_origins+0xf1/0x170 [ 193.901310] ? __copy_skb_header+0x784/0x830 [ 193.905716] __msan_chain_origin+0x69/0xc0 [ 193.909944] __skb_clone+0x8a2/0x990 [ 193.913655] skb_clone+0x3e8/0x590 [ 193.917190] tcp_transmit_skb+0x3e4/0x5350 [ 193.921430] tcp_write_xmit+0x2d81/0xb200 [ 193.925597] tcp_tsq_handler+0x73d/0x8a0 [ 193.929653] tcp_tasklet_func+0x733/0x900 [ 193.933800] tasklet_action_common+0x635/0x750 [ 193.938376] ? tcp_tsq_handler+0x8a0/0x8a0 [ 193.942604] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 193.947956] tasklet_action+0x31/0x40 [ 193.951748] __do_softirq+0x592/0x979 [ 193.955553] ? ksoftirqd_should_run+0x30/0x30 [ 193.960043] run_ksoftirqd+0x24/0x40 [ 193.963754] smpboot_thread_fn+0x4ac/0x9a0 [ 193.967984] kthread+0x4db/0x6c0 [ 193.971341] ? cpu_report_death+0x1f0/0x1f0 [ 193.975657] ? kthread_blkcg+0xf0/0xf0 [ 193.979541] ret_from_fork+0x35/0x40 [ 193.983251] Uninit was stored to memory at: [ 193.987574] kmsan_internal_chain_origin+0x12b/0x210 [ 193.992668] __msan_chain_origin+0x69/0xc0 [ 193.996896] __skb_clone+0x8a2/0x990 [ 194.000603] skb_clone+0x3e8/0x590 [ 194.004131] tcp_transmit_skb+0x3e4/0x5350 [ 194.008356] tcp_write_xmit+0x2d81/0xb200 [ 194.012493] tcp_tsq_handler+0x73d/0x8a0 [ 194.016555] tcp_tasklet_func+0x733/0x900 [ 194.020693] tasklet_action_common+0x635/0x750 [ 194.025268] tasklet_action+0x31/0x40 [ 194.029061] __do_softirq+0x592/0x979 [ 194.032845] [ 194.034455] Uninit was stored to memory at: [ 194.038777] kmsan_internal_chain_origin+0x12b/0x210 [ 194.043869] __msan_chain_origin+0x69/0xc0 [ 194.048102] __skb_clone+0x8a2/0x990 [ 194.051807] skb_clone+0x3e8/0x590 [ 194.055341] tcp_transmit_skb+0x3e4/0x5350 [ 194.059571] tcp_write_wakeup+0x191d/0x1ea0 [ 194.063883] tcp_send_probe0+0x7c/0x680 [ 194.067847] tcp_write_timer_handler+0xe76/0xef0 [ 194.072596] tcp_write_timer+0x12b/0x280 [ 194.076654] call_timer_fn+0x280/0x5d0 [ 194.080554] __run_timers+0xd96/0x11b0 [ 194.084436] run_timer_softirq+0x43/0x70 [ 194.088489] __do_softirq+0x592/0x979 [ 194.092270] [ 194.093879] Uninit was stored to memory at: [ 194.098195] kmsan_internal_chain_origin+0x12b/0x210 [ 194.103286] __msan_chain_origin+0x69/0xc0 [ 194.107512] __skb_clone+0x8a2/0x990 [ 194.111217] skb_clone+0x3e8/0x590 [ 194.114747] tcp_transmit_skb+0x3e4/0x5350 [ 194.118972] tcp_write_xmit+0x2d81/0xb200 [ 194.123113] tcp_tsq_handler+0x73d/0x8a0 [ 194.127165] tcp_release_cb+0x1d7/0x490 [ 194.131131] release_sock+0x107/0x2a0 [ 194.134923] tcp_close+0x277/0x18f0 [ 194.138549] inet_release+0x249/0x2b0 [ 194.142340] sock_close+0xeb/0x310 [ 194.145872] __fput+0x458/0xa30 [ 194.149147] ____fput+0x37/0x40 [ 194.152416] task_work_run+0x22e/0x2b0 [ 194.156297] do_exit+0x110e/0x3930 [ 194.159831] do_group_exit+0x1a0/0x360 [ 194.163711] __do_sys_exit_group+0x21/0x30 [ 194.167939] __se_sys_exit_group+0x14/0x20 [ 194.172165] __x64_sys_exit_group+0x4c/0x50 [ 194.176477] do_syscall_64+0x15b/0x230 [ 194.180356] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 194.185528] [ 194.187149] Uninit was stored to memory at: [ 194.191465] kmsan_internal_chain_origin+0x12b/0x210 [ 194.196563] __msan_chain_origin+0x69/0xc0 [ 194.200790] __skb_clone+0x8a2/0x990 [ 194.204495] skb_clone+0x3e8/0x590 [ 194.208027] tcp_transmit_skb+0x3e4/0x5350 [ 194.212685] tcp_write_xmit+0x2d81/0xb200 [ 194.216822] tcp_send_fin+0x1722/0x1e80 [ 194.220786] tcp_close+0x1758/0x18f0 [ 194.224488] inet_release+0x249/0x2b0 [ 194.228278] sock_close+0xeb/0x310 [ 194.231808] __fput+0x458/0xa30 [ 194.235080] ____fput+0x37/0x40 [ 194.238349] task_work_run+0x22e/0x2b0 [ 194.242230] do_exit+0x110e/0x3930 [ 194.245763] do_group_exit+0x1a0/0x360 [ 194.249641] __do_sys_exit_group+0x21/0x30 [ 194.253872] __se_sys_exit_group+0x14/0x20 [ 194.258100] __x64_sys_exit_group+0x4c/0x50 [ 194.262412] do_syscall_64+0x15b/0x230 [ 194.266291] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 194.271465] [ 194.273075] Uninit was stored to memory at: [ 194.277394] kmsan_internal_chain_origin+0x12b/0x210 [ 194.282507] __msan_chain_origin+0x69/0xc0 [ 194.286739] __skb_clone+0x8a2/0x990 [ 194.290445] skb_clone+0x3e8/0x590 [ 194.293977] tcp_transmit_skb+0x3e4/0x5350 [ 194.298200] tcp_write_xmit+0x2d81/0xb200 [ 194.302338] tcp_tsq_handler+0x73d/0x8a0 [ 194.306391] tcp_release_cb+0x1d7/0x490 [ 194.310358] release_sock+0x107/0x2a0 [ 194.314147] tcp_sendmsg+0xd6/0x100 [ 194.317766] inet_sendmsg+0x3fc/0x760 [ 194.321563] sock_write_iter+0x3bc/0x470 [ 194.325618] do_iter_readv_writev+0x81c/0xa20 [ 194.330103] do_iter_write+0x30d/0xd50 [ 194.333981] do_writev+0x3be/0x820 [ 194.337510] __x64_sys_writev+0xe1/0x120 [ 194.341583] do_syscall_64+0x15b/0x230 [ 194.345464] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 194.350634] [ 194.352250] Uninit was stored to memory at: [ 194.356570] kmsan_internal_chain_origin+0x12b/0x210 [ 194.361667] __msan_chain_origin+0x69/0xc0 [ 194.365897] __skb_clone+0x8a2/0x990 [ 194.369627] skb_clone+0x3e8/0x590 [ 194.373158] tcp_transmit_skb+0x3e4/0x5350 [ 194.377388] tcp_write_xmit+0x2d81/0xb200 [ 194.381537] __tcp_push_pending_frames+0x124/0x400 [ 194.386461] tcp_push+0x803/0x8f0 [ 194.389904] tcp_sendmsg_locked+0x4eb1/0x6610 [ 194.394388] tcp_sendmsg+0xb2/0x100 [ 194.398007] inet_sendmsg+0x3fc/0x760 [ 194.401795] sock_write_iter+0x3bc/0x470 [ 194.405847] do_iter_readv_writev+0x81c/0xa20 [ 194.410342] do_iter_write+0x30d/0xd50 [ 194.414223] do_writev+0x3be/0x820 [ 194.417759] __x64_sys_writev+0xe1/0x120 [ 194.421808] do_syscall_64+0x15b/0x230 [ 194.425692] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 194.430863] [ 194.432477] Uninit was stored to memory at: [ 194.436795] kmsan_internal_chain_origin+0x12b/0x210 [ 194.441885] __msan_chain_origin+0x69/0xc0 [ 194.446113] __alloc_skb+0x949/0x9e0 [ 194.449820] sk_stream_alloc_skb+0x17c/0xcf0 [ 194.454217] tcp_sendmsg_locked+0x237e/0x6610 [ 194.458705] tcp_sendmsg+0xb2/0x100 [ 194.462326] inet_sendmsg+0x3fc/0x760 [ 194.466114] sock_write_iter+0x3bc/0x470 [ 194.470167] do_iter_readv_writev+0x81c/0xa20 [ 194.474654] do_iter_write+0x30d/0xd50 [ 194.478538] do_writev+0x3be/0x820 [ 194.482077] __x64_sys_writev+0xe1/0x120 [ 194.486216] do_syscall_64+0x15b/0x230 [ 194.490097] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 194.495267] [ 194.496880] Uninit was created at: [ 194.500415] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 194.505519] kmsan_kmalloc+0x94/0x100 [ 194.509314] kmsan_slab_alloc+0x10/0x20 [ 194.513280] kmem_cache_alloc_node+0x8af/0xc80 [ 194.517859] __alloc_skb+0x202/0x9e0 [ 194.521567] sk_stream_alloc_skb+0x17c/0xcf0 [ 194.525966] tcp_sendmsg_locked+0x237e/0x6610 [ 194.530450] tcp_sendmsg+0xb2/0x100 [ 194.534067] inet_sendmsg+0x3fc/0x760 [ 194.537858] sock_write_iter+0x3bc/0x470 [ 194.542514] do_iter_readv_writev+0x81c/0xa20 [ 194.547006] do_iter_write+0x30d/0xd50 [ 194.550887] do_writev+0x3be/0x820 [ 194.554418] __x64_sys_writev+0xe1/0x120 [ 194.558470] do_syscall_64+0x15b/0x230 [ 194.562353] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 194.795583] not chained 110000 origins [ 194.799514] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 194.805915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.815261] Call Trace: [ 194.817849] dump_stack+0x185/0x1d0 [ 194.821478] kmsan_internal_chain_origin+0x1ff/0x210 [ 194.826576] ? __msan_poison_alloca+0x15c/0x1d0 [ 194.831239] ? kmsan_set_origin_inline+0x6b/0x120 [ 194.836080] ? __msan_poison_alloca+0x15c/0x1d0 [ 194.840744] ? kfree_skb+0x3c6/0x5d0 [ 194.844456] ? kmsan_memcpy_origins+0xf1/0x170 [ 194.849038] ? __copy_skb_header+0x784/0x830 [ 194.853441] __msan_chain_origin+0x69/0xc0 [ 194.857676] __skb_clone+0x8a2/0x990 [ 194.861392] skb_clone+0x3e8/0x590 [ 194.864948] tcp_transmit_skb+0x3e4/0x5350 [ 194.869187] tcp_write_xmit+0x2d81/0xb200 [ 194.873357] tcp_tsq_handler+0x73d/0x8a0 [ 194.877422] tcp_tasklet_func+0x733/0x900 [ 194.881571] tasklet_action_common+0x635/0x750 [ 194.886152] ? tcp_tsq_handler+0x8a0/0x8a0 [ 194.890380] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 194.895733] tasklet_action+0x31/0x40 [ 194.899528] __do_softirq+0x592/0x979 [ 194.903330] ? ksoftirqd_should_run+0x30/0x30 [ 194.907815] run_ksoftirqd+0x24/0x40 [ 194.911523] smpboot_thread_fn+0x4ac/0x9a0 [ 194.915762] kthread+0x4db/0x6c0 [ 194.919121] ? cpu_report_death+0x1f0/0x1f0 [ 194.923437] ? kthread_blkcg+0xf0/0xf0 [ 194.927319] ret_from_fork+0x35/0x40 [ 194.931022] Uninit was stored to memory at: [ 194.935340] kmsan_internal_chain_origin+0x12b/0x210 [ 194.940439] __msan_chain_origin+0x69/0xc0 [ 194.944670] __skb_clone+0x8a2/0x990 [ 194.948375] skb_clone+0x3e8/0x590 [ 194.951911] tcp_transmit_skb+0x3e4/0x5350 [ 194.956137] tcp_write_xmit+0x2d81/0xb200 [ 194.960283] tcp_tsq_handler+0x73d/0x8a0 [ 194.964338] tcp_tasklet_func+0x733/0x900 [ 194.968477] tasklet_action_common+0x635/0x750 [ 194.973051] tasklet_action+0x31/0x40 [ 194.976852] __do_softirq+0x592/0x979 [ 194.980632] [ 194.982245] Uninit was stored to memory at: [ 194.986568] kmsan_internal_chain_origin+0x12b/0x210 [ 194.991662] __msan_chain_origin+0x69/0xc0 [ 194.995892] __skb_clone+0x8a2/0x990 [ 194.999599] skb_clone+0x3e8/0x590 [ 195.003128] tcp_transmit_skb+0x3e4/0x5350 [ 195.007355] tcp_write_wakeup+0x191d/0x1ea0 [ 195.011681] tcp_send_probe0+0x7c/0x680 [ 195.015649] tcp_write_timer_handler+0xe76/0xef0 [ 195.020392] tcp_write_timer+0x12b/0x280 [ 195.024447] call_timer_fn+0x280/0x5d0 [ 195.028324] __run_timers+0xd96/0x11b0 [ 195.032201] run_timer_softirq+0x43/0x70 [ 195.036255] __do_softirq+0x592/0x979 [ 195.040035] [ 195.041659] Uninit was stored to memory at: [ 195.045974] kmsan_internal_chain_origin+0x12b/0x210 [ 195.051073] __msan_chain_origin+0x69/0xc0 [ 195.055321] __skb_clone+0x8a2/0x990 [ 195.059027] skb_clone+0x3e8/0x590 [ 195.062568] tcp_transmit_skb+0x3e4/0x5350 [ 195.066793] tcp_write_xmit+0x2d81/0xb200 [ 195.070935] tcp_tsq_handler+0x73d/0x8a0 [ 195.074988] tcp_release_cb+0x1d7/0x490 [ 195.078953] release_sock+0x107/0x2a0 [ 195.082746] tcp_close+0x277/0x18f0 [ 195.086363] inet_release+0x249/0x2b0 [ 195.090152] sock_close+0xeb/0x310 [ 195.093692] __fput+0x458/0xa30 [ 195.096959] ____fput+0x37/0x40 [ 195.100230] task_work_run+0x22e/0x2b0 [ 195.104108] do_exit+0x110e/0x3930 [ 195.107639] do_group_exit+0x1a0/0x360 [ 195.111516] __do_sys_exit_group+0x21/0x30 [ 195.115744] __se_sys_exit_group+0x14/0x20 [ 195.119970] __x64_sys_exit_group+0x4c/0x50 [ 195.124282] do_syscall_64+0x15b/0x230 [ 195.128164] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 195.133337] [ 195.134948] Uninit was stored to memory at: [ 195.139284] kmsan_internal_chain_origin+0x12b/0x210 [ 195.144377] __msan_chain_origin+0x69/0xc0 [ 195.148601] __skb_clone+0x8a2/0x990 [ 195.152308] skb_clone+0x3e8/0x590 [ 195.155839] tcp_transmit_skb+0x3e4/0x5350 [ 195.160061] tcp_write_xmit+0x2d81/0xb200 [ 195.164202] tcp_send_fin+0x1722/0x1e80 [ 195.168186] tcp_close+0x1758/0x18f0 [ 195.171895] inet_release+0x249/0x2b0 [ 195.175702] sock_close+0xeb/0x310 [ 195.179237] __fput+0x458/0xa30 [ 195.182510] ____fput+0x37/0x40 [ 195.185780] task_work_run+0x22e/0x2b0 [ 195.189658] do_exit+0x110e/0x3930 [ 195.193210] do_group_exit+0x1a0/0x360 [ 195.197086] __do_sys_exit_group+0x21/0x30 [ 195.201311] __se_sys_exit_group+0x14/0x20 [ 195.205544] __x64_sys_exit_group+0x4c/0x50 [ 195.209858] do_syscall_64+0x15b/0x230 [ 195.213741] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 195.218912] [ 195.220525] Uninit was stored to memory at: [ 195.224850] kmsan_internal_chain_origin+0x12b/0x210 [ 195.229967] __msan_chain_origin+0x69/0xc0 [ 195.234196] __skb_clone+0x8a2/0x990 [ 195.237904] skb_clone+0x3e8/0x590 [ 195.241433] tcp_transmit_skb+0x3e4/0x5350 [ 195.245659] tcp_write_xmit+0x2d81/0xb200 [ 195.249803] tcp_tsq_handler+0x73d/0x8a0 [ 195.253863] tcp_release_cb+0x1d7/0x490 [ 195.257832] release_sock+0x107/0x2a0 [ 195.261622] tcp_sendmsg+0xd6/0x100 [ 195.265250] inet_sendmsg+0x3fc/0x760 [ 195.269043] sock_write_iter+0x3bc/0x470 [ 195.273116] do_iter_readv_writev+0x81c/0xa20 [ 195.277608] do_iter_write+0x30d/0xd50 [ 195.281490] do_writev+0x3be/0x820 [ 195.285021] __x64_sys_writev+0xe1/0x120 [ 195.289072] do_syscall_64+0x15b/0x230 [ 195.292953] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 195.298123] [ 195.299735] Uninit was stored to memory at: [ 195.304055] kmsan_internal_chain_origin+0x12b/0x210 [ 195.309156] __msan_chain_origin+0x69/0xc0 [ 195.313383] __skb_clone+0x8a2/0x990 [ 195.317092] skb_clone+0x3e8/0x590 [ 195.320620] tcp_transmit_skb+0x3e4/0x5350 [ 195.324860] tcp_write_xmit+0x2d81/0xb200 [ 195.328998] __tcp_push_pending_frames+0x124/0x400 [ 195.333919] tcp_push+0x803/0x8f0 [ 195.337362] tcp_sendmsg_locked+0x4eb1/0x6610 [ 195.341847] tcp_sendmsg+0xb2/0x100 [ 195.345465] inet_sendmsg+0x3fc/0x760 [ 195.349257] sock_write_iter+0x3bc/0x470 [ 195.353320] do_iter_readv_writev+0x81c/0xa20 [ 195.358241] do_iter_write+0x30d/0xd50 [ 195.362124] do_writev+0x3be/0x820 [ 195.365660] __x64_sys_writev+0xe1/0x120 [ 195.369713] do_syscall_64+0x15b/0x230 [ 195.373592] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 195.378763] [ 195.380373] Uninit was stored to memory at: [ 195.384693] kmsan_internal_chain_origin+0x12b/0x210 [ 195.389788] __msan_chain_origin+0x69/0xc0 [ 195.394015] __alloc_skb+0x949/0x9e0 [ 195.397719] sk_stream_alloc_skb+0x17c/0xcf0 [ 195.402118] tcp_sendmsg_locked+0x237e/0x6610 [ 195.406605] tcp_sendmsg+0xb2/0x100 [ 195.410220] inet_sendmsg+0x3fc/0x760 [ 195.414013] sock_write_iter+0x3bc/0x470 [ 195.418069] do_iter_readv_writev+0x81c/0xa20 [ 195.422561] do_iter_write+0x30d/0xd50 [ 195.426441] do_writev+0x3be/0x820 [ 195.429975] __x64_sys_writev+0xe1/0x120 [ 195.434043] do_syscall_64+0x15b/0x230 [ 195.437928] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 195.443097] [ 195.444711] Uninit was created at: [ 195.448245] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 195.453340] kmsan_kmalloc+0x94/0x100 [ 195.457134] kmsan_slab_alloc+0x10/0x20 [ 195.461096] kmem_cache_alloc_node+0x8af/0xc80 [ 195.465670] __alloc_skb+0x202/0x9e0 [ 195.469379] sk_stream_alloc_skb+0x17c/0xcf0 [ 195.473778] tcp_sendmsg_locked+0x237e/0x6610 [ 195.478264] tcp_sendmsg+0xb2/0x100 [ 195.481886] inet_sendmsg+0x3fc/0x760 [ 195.485678] sock_write_iter+0x3bc/0x470 [ 195.489736] do_iter_readv_writev+0x81c/0xa20 [ 195.494223] do_iter_write+0x30d/0xd50 [ 195.498104] do_writev+0x3be/0x820 [ 195.501643] __x64_sys_writev+0xe1/0x120 [ 195.505694] do_syscall_64+0x15b/0x230 [ 195.509573] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 195.723118] not chained 120000 origins [ 195.727053] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 195.733451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.742803] Call Trace: [ 195.745396] dump_stack+0x185/0x1d0 [ 195.749033] kmsan_internal_chain_origin+0x1ff/0x210 [ 195.754143] ? __msan_poison_alloca+0x15c/0x1d0 [ 195.758821] ? kmsan_set_origin_inline+0x6b/0x120 [ 195.763666] ? __msan_poison_alloca+0x15c/0x1d0 [ 195.768337] ? kfree_skb+0x3c6/0x5d0 [ 195.772057] ? kmsan_memcpy_origins+0xf1/0x170 [ 195.776645] ? __copy_skb_header+0x784/0x830 [ 195.781052] __msan_chain_origin+0x69/0xc0 [ 195.785306] __skb_clone+0x8a2/0x990 [ 195.789020] skb_clone+0x3e8/0x590 [ 195.792565] tcp_transmit_skb+0x3e4/0x5350 [ 195.796796] ? kmsan_set_origin_inline+0x6b/0x120 [ 195.801640] tcp_write_xmit+0x2d81/0xb200 [ 195.805810] tcp_tsq_handler+0x73d/0x8a0 [ 195.809872] tcp_tasklet_func+0x733/0x900 [ 195.814018] tasklet_action_common+0x635/0x750 [ 195.818599] ? tcp_tsq_handler+0x8a0/0x8a0 [ 195.822828] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 195.828187] tasklet_action+0x31/0x40 [ 195.831984] __do_softirq+0x592/0x979 [ 195.835781] ? ksoftirqd_should_run+0x30/0x30 [ 195.840270] run_ksoftirqd+0x24/0x40 [ 195.843977] smpboot_thread_fn+0x4ac/0x9a0 [ 195.848207] kthread+0x4db/0x6c0 [ 195.851573] ? cpu_report_death+0x1f0/0x1f0 [ 195.855895] ? kthread_blkcg+0xf0/0xf0 [ 195.859781] ret_from_fork+0x35/0x40 [ 195.863482] Uninit was stored to memory at: [ 195.867802] kmsan_internal_chain_origin+0x12b/0x210 [ 195.872901] __msan_chain_origin+0x69/0xc0 [ 195.877131] __skb_clone+0x8a2/0x990 [ 195.880837] skb_clone+0x3e8/0x590 [ 195.884369] tcp_transmit_skb+0x3e4/0x5350 [ 195.888596] tcp_write_xmit+0x2d81/0xb200 [ 195.892743] tcp_tsq_handler+0x73d/0x8a0 [ 195.896822] tcp_tasklet_func+0x733/0x900 [ 195.900962] tasklet_action_common+0x635/0x750 [ 195.905534] tasklet_action+0x31/0x40 [ 195.909331] __do_softirq+0x592/0x979 [ 195.913111] [ 195.914720] Uninit was stored to memory at: [ 195.919042] kmsan_internal_chain_origin+0x12b/0x210 [ 195.924141] __msan_chain_origin+0x69/0xc0 [ 195.928373] __skb_clone+0x8a2/0x990 [ 195.932078] skb_clone+0x3e8/0x590 [ 195.935607] tcp_transmit_skb+0x3e4/0x5350 [ 195.939846] tcp_write_wakeup+0x191d/0x1ea0 [ 195.944159] tcp_send_probe0+0x7c/0x680 [ 195.948123] tcp_write_timer_handler+0xe76/0xef0 [ 195.952870] tcp_write_timer+0x12b/0x280 [ 195.956927] call_timer_fn+0x280/0x5d0 [ 195.960810] __run_timers+0xd96/0x11b0 [ 195.964693] run_timer_softirq+0x43/0x70 [ 195.968750] __do_softirq+0x592/0x979 [ 195.972532] [ 195.974153] Uninit was stored to memory at: [ 195.978477] kmsan_internal_chain_origin+0x12b/0x210 [ 195.983577] __msan_chain_origin+0x69/0xc0 [ 195.987814] __skb_clone+0x8a2/0x990 [ 195.991614] skb_clone+0x3e8/0x590 [ 195.995150] tcp_transmit_skb+0x3e4/0x5350 [ 195.999374] tcp_write_xmit+0x2d81/0xb200 [ 196.003514] tcp_tsq_handler+0x73d/0x8a0 [ 196.007574] tcp_release_cb+0x1d7/0x490 [ 196.011550] release_sock+0x107/0x2a0 [ 196.015340] tcp_close+0x277/0x18f0 [ 196.018955] inet_release+0x249/0x2b0 [ 196.022749] sock_close+0xeb/0x310 [ 196.026282] __fput+0x458/0xa30 [ 196.029555] ____fput+0x37/0x40 [ 196.032826] task_work_run+0x22e/0x2b0 [ 196.036708] do_exit+0x110e/0x3930 [ 196.040241] do_group_exit+0x1a0/0x360 [ 196.044119] __do_sys_exit_group+0x21/0x30 [ 196.048351] __se_sys_exit_group+0x14/0x20 [ 196.052585] __x64_sys_exit_group+0x4c/0x50 [ 196.056901] do_syscall_64+0x15b/0x230 [ 196.060785] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 196.065960] [ 196.067577] Uninit was stored to memory at: [ 196.071900] kmsan_internal_chain_origin+0x12b/0x210 [ 196.077002] __msan_chain_origin+0x69/0xc0 [ 196.081237] __skb_clone+0x8a2/0x990 [ 196.084946] skb_clone+0x3e8/0x590 [ 196.088479] tcp_transmit_skb+0x3e4/0x5350 [ 196.092708] tcp_write_xmit+0x2d81/0xb200 [ 196.096846] tcp_send_fin+0x1722/0x1e80 [ 196.100818] tcp_close+0x1758/0x18f0 [ 196.104529] inet_release+0x249/0x2b0 [ 196.108326] sock_close+0xeb/0x310 [ 196.111861] __fput+0x458/0xa30 [ 196.115133] ____fput+0x37/0x40 [ 196.118404] task_work_run+0x22e/0x2b0 [ 196.122289] do_exit+0x110e/0x3930 [ 196.125825] do_group_exit+0x1a0/0x360 [ 196.129709] __do_sys_exit_group+0x21/0x30 [ 196.133940] __se_sys_exit_group+0x14/0x20 [ 196.138172] __x64_sys_exit_group+0x4c/0x50 [ 196.142486] do_syscall_64+0x15b/0x230 [ 196.146368] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 196.151546] [ 196.153162] Uninit was stored to memory at: [ 196.157485] kmsan_internal_chain_origin+0x12b/0x210 [ 196.162590] __msan_chain_origin+0x69/0xc0 [ 196.166822] __skb_clone+0x8a2/0x990 [ 196.170537] skb_clone+0x3e8/0x590 [ 196.174073] tcp_transmit_skb+0x3e4/0x5350 [ 196.178300] tcp_write_xmit+0x2d81/0xb200 [ 196.182442] tcp_tsq_handler+0x73d/0x8a0 [ 196.186495] tcp_release_cb+0x1d7/0x490 [ 196.190448] release_sock+0x107/0x2a0 [ 196.194227] tcp_sendmsg+0xd6/0x100 [ 196.197830] inet_sendmsg+0x3fc/0x760 [ 196.201619] sock_write_iter+0x3bc/0x470 [ 196.205670] do_iter_readv_writev+0x81c/0xa20 [ 196.210146] do_iter_write+0x30d/0xd50 [ 196.214016] do_writev+0x3be/0x820 [ 196.217545] __x64_sys_writev+0xe1/0x120 [ 196.221583] do_syscall_64+0x15b/0x230 [ 196.225458] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 196.230628] [ 196.232228] Uninit was stored to memory at: [ 196.236554] kmsan_internal_chain_origin+0x12b/0x210 [ 196.241637] __msan_chain_origin+0x69/0xc0 [ 196.245852] __skb_clone+0x8a2/0x990 [ 196.249545] skb_clone+0x3e8/0x590 [ 196.253070] tcp_transmit_skb+0x3e4/0x5350 [ 196.257287] tcp_write_xmit+0x2d81/0xb200 [ 196.261411] __tcp_push_pending_frames+0x124/0x400 [ 196.266324] tcp_push+0x803/0x8f0 [ 196.269754] tcp_sendmsg_locked+0x4eb1/0x6610 [ 196.274226] tcp_sendmsg+0xb2/0x100 [ 196.277828] inet_sendmsg+0x3fc/0x760 [ 196.281604] sock_write_iter+0x3bc/0x470 [ 196.285643] do_iter_readv_writev+0x81c/0xa20 [ 196.290120] do_iter_write+0x30d/0xd50 [ 196.293985] do_writev+0x3be/0x820 [ 196.297501] __x64_sys_writev+0xe1/0x120 [ 196.301541] do_syscall_64+0x15b/0x230 [ 196.305405] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 196.310565] [ 196.312169] Uninit was stored to memory at: [ 196.316475] kmsan_internal_chain_origin+0x12b/0x210 [ 196.321558] __msan_chain_origin+0x69/0xc0 [ 196.325770] __alloc_skb+0x949/0x9e0 [ 196.329462] sk_stream_alloc_skb+0x17c/0xcf0 [ 196.333846] tcp_sendmsg_locked+0x237e/0x6610 [ 196.338318] tcp_sendmsg+0xb2/0x100 [ 196.341932] inet_sendmsg+0x3fc/0x760 [ 196.345709] sock_write_iter+0x3bc/0x470 [ 196.349748] do_iter_readv_writev+0x81c/0xa20 [ 196.354228] do_iter_write+0x30d/0xd50 [ 196.358091] do_writev+0x3be/0x820 [ 196.361608] __x64_sys_writev+0xe1/0x120 [ 196.365663] do_syscall_64+0x15b/0x230 [ 196.369531] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 196.374704] [ 196.376317] Uninit was created at: [ 196.379846] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 196.384928] kmsan_kmalloc+0x94/0x100 [ 196.388707] kmsan_slab_alloc+0x10/0x20 [ 196.392669] kmem_cache_alloc_node+0x8af/0xc80 [ 196.397230] __alloc_skb+0x202/0x9e0 [ 196.400929] sk_stream_alloc_skb+0x17c/0xcf0 [ 196.405321] tcp_sendmsg_locked+0x237e/0x6610 [ 196.409795] tcp_sendmsg+0xb2/0x100 [ 196.413399] inet_sendmsg+0x3fc/0x760 [ 196.417175] sock_write_iter+0x3bc/0x470 [ 196.421213] do_iter_readv_writev+0x81c/0xa20 [ 196.425684] do_iter_write+0x30d/0xd50 [ 196.429552] do_writev+0x3be/0x820 [ 196.433078] __x64_sys_writev+0xe1/0x120 [ 196.437116] do_syscall_64+0x15b/0x230 [ 196.440980] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 196.662653] not chained 130000 origins [ 196.666585] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 196.672984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.682345] Call Trace: [ 196.684945] dump_stack+0x185/0x1d0 [ 196.688583] kmsan_internal_chain_origin+0x1ff/0x210 [ 196.693689] ? __msan_poison_alloca+0x15c/0x1d0 [ 196.698359] ? kmsan_set_origin_inline+0x6b/0x120 [ 196.703201] ? __msan_poison_alloca+0x15c/0x1d0 [ 196.707869] ? kfree_skb+0x3c6/0x5d0 [ 196.711591] ? kmsan_memcpy_origins+0xf1/0x170 [ 196.716178] ? __copy_skb_header+0x784/0x830 [ 196.720584] __msan_chain_origin+0x69/0xc0 [ 196.724819] __skb_clone+0x8a2/0x990 [ 196.728545] skb_clone+0x3e8/0x590 [ 196.732086] tcp_transmit_skb+0x3e4/0x5350 [ 196.736330] tcp_write_xmit+0x2d81/0xb200 [ 196.740508] tcp_tsq_handler+0x73d/0x8a0 [ 196.744577] tcp_tasklet_func+0x733/0x900 [ 196.748728] tasklet_action_common+0x635/0x750 [ 196.753314] ? tcp_tsq_handler+0x8a0/0x8a0 [ 196.757552] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 196.762911] tasklet_action+0x31/0x40 [ 196.766711] __do_softirq+0x592/0x979 [ 196.770512] ? ksoftirqd_should_run+0x30/0x30 [ 196.775009] run_ksoftirqd+0x24/0x40 [ 196.778725] smpboot_thread_fn+0x4ac/0x9a0 [ 196.782963] kthread+0x4db/0x6c0 [ 196.786332] ? cpu_report_death+0x1f0/0x1f0 [ 196.790664] ? kthread_blkcg+0xf0/0xf0 [ 196.794565] ret_from_fork+0x35/0x40 [ 196.798268] Uninit was stored to memory at: [ 196.802598] kmsan_internal_chain_origin+0x12b/0x210 [ 196.807696] __msan_chain_origin+0x69/0xc0 [ 196.811929] __skb_clone+0x8a2/0x990 [ 196.815649] skb_clone+0x3e8/0x590 [ 196.819183] tcp_transmit_skb+0x3e4/0x5350 [ 196.823408] tcp_write_xmit+0x2d81/0xb200 [ 196.827555] tcp_tsq_handler+0x73d/0x8a0 [ 196.831613] tcp_tasklet_func+0x733/0x900 [ 196.835755] tasklet_action_common+0x635/0x750 [ 196.840351] tasklet_action+0x31/0x40 [ 196.844148] __do_softirq+0x592/0x979 [ 196.847934] [ 196.849549] Uninit was stored to memory at: [ 196.853873] kmsan_internal_chain_origin+0x12b/0x210 [ 196.858973] __msan_chain_origin+0x69/0xc0 [ 196.863207] __skb_clone+0x8a2/0x990 [ 196.866916] skb_clone+0x3e8/0x590 [ 196.870449] tcp_transmit_skb+0x3e4/0x5350 [ 196.874679] tcp_write_wakeup+0x191d/0x1ea0 [ 196.878992] tcp_send_probe0+0x7c/0x680 [ 196.882960] tcp_write_timer_handler+0xe76/0xef0 [ 196.887793] tcp_write_timer+0x12b/0x280 [ 196.891851] call_timer_fn+0x280/0x5d0 [ 196.895734] __run_timers+0xd96/0x11b0 [ 196.899616] run_timer_softirq+0x43/0x70 [ 196.903673] __do_softirq+0x592/0x979 [ 196.907455] [ 196.909070] Uninit was stored to memory at: [ 196.913391] kmsan_internal_chain_origin+0x12b/0x210 [ 196.918491] __msan_chain_origin+0x69/0xc0 [ 196.922729] __skb_clone+0x8a2/0x990 [ 196.926442] skb_clone+0x3e8/0x590 [ 196.929979] tcp_transmit_skb+0x3e4/0x5350 [ 196.934215] tcp_write_xmit+0x2d81/0xb200 [ 196.938364] tcp_tsq_handler+0x73d/0x8a0 [ 196.942422] tcp_release_cb+0x1d7/0x490 [ 196.946391] release_sock+0x107/0x2a0 [ 196.950189] tcp_close+0x277/0x18f0 [ 196.953807] inet_release+0x249/0x2b0 [ 196.957606] sock_close+0xeb/0x310 [ 196.962101] __fput+0x458/0xa30 [ 196.965378] ____fput+0x37/0x40 [ 196.968660] task_work_run+0x22e/0x2b0 [ 196.972547] do_exit+0x110e/0x3930 [ 196.976080] do_group_exit+0x1a0/0x360 [ 196.979959] __do_sys_exit_group+0x21/0x30 [ 196.984192] __se_sys_exit_group+0x14/0x20 [ 196.988423] __x64_sys_exit_group+0x4c/0x50 [ 196.992822] do_syscall_64+0x15b/0x230 [ 196.996708] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 197.001880] [ 197.003496] Uninit was stored to memory at: [ 197.007821] kmsan_internal_chain_origin+0x12b/0x210 [ 197.012922] __msan_chain_origin+0x69/0xc0 [ 197.017153] __skb_clone+0x8a2/0x990 [ 197.020863] skb_clone+0x3e8/0x590 [ 197.024400] tcp_transmit_skb+0x3e4/0x5350 [ 197.028625] tcp_write_xmit+0x2d81/0xb200 [ 197.032766] tcp_send_fin+0x1722/0x1e80 [ 197.036733] tcp_close+0x1758/0x18f0 [ 197.040441] inet_release+0x249/0x2b0 [ 197.044237] sock_close+0xeb/0x310 [ 197.047771] __fput+0x458/0xa30 [ 197.051047] ____fput+0x37/0x40 [ 197.054323] task_work_run+0x22e/0x2b0 [ 197.058204] do_exit+0x110e/0x3930 [ 197.061737] do_group_exit+0x1a0/0x360 [ 197.065619] __do_sys_exit_group+0x21/0x30 [ 197.069847] __se_sys_exit_group+0x14/0x20 [ 197.074075] __x64_sys_exit_group+0x4c/0x50 [ 197.078390] do_syscall_64+0x15b/0x230 [ 197.082274] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 197.087446] [ 197.089061] Uninit was stored to memory at: [ 197.093384] kmsan_internal_chain_origin+0x12b/0x210 [ 197.098487] __msan_chain_origin+0x69/0xc0 [ 197.102718] __skb_clone+0x8a2/0x990 [ 197.106427] skb_clone+0x3e8/0x590 [ 197.109962] tcp_transmit_skb+0x3e4/0x5350 [ 197.114189] tcp_write_xmit+0x2d81/0xb200 [ 197.118329] tcp_tsq_handler+0x73d/0x8a0 [ 197.122387] tcp_release_cb+0x1d7/0x490 [ 197.126353] release_sock+0x107/0x2a0 [ 197.130145] tcp_sendmsg+0xd6/0x100 [ 197.133764] inet_sendmsg+0x3fc/0x760 [ 197.137566] sock_write_iter+0x3bc/0x470 [ 197.141625] do_iter_readv_writev+0x81c/0xa20 [ 197.146134] do_iter_write+0x30d/0xd50 [ 197.150013] do_writev+0x3be/0x820 [ 197.153556] __x64_sys_writev+0xe1/0x120 [ 197.157612] do_syscall_64+0x15b/0x230 [ 197.161493] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 197.166667] [ 197.168281] Uninit was stored to memory at: [ 197.172604] kmsan_internal_chain_origin+0x12b/0x210 [ 197.177699] __msan_chain_origin+0x69/0xc0 [ 197.181928] __skb_clone+0x8a2/0x990 [ 197.185636] skb_clone+0x3e8/0x590 [ 197.189170] tcp_transmit_skb+0x3e4/0x5350 [ 197.193395] tcp_write_xmit+0x2d81/0xb200 [ 197.197540] __tcp_push_pending_frames+0x124/0x400 [ 197.202463] tcp_push+0x803/0x8f0 [ 197.205910] tcp_sendmsg_locked+0x4eb1/0x6610 [ 197.210396] tcp_sendmsg+0xb2/0x100 [ 197.214018] inet_sendmsg+0x3fc/0x760 [ 197.217810] sock_write_iter+0x3bc/0x470 [ 197.221865] do_iter_readv_writev+0x81c/0xa20 [ 197.226357] do_iter_write+0x30d/0xd50 [ 197.230236] do_writev+0x3be/0x820 [ 197.233766] __x64_sys_writev+0xe1/0x120 [ 197.237819] do_syscall_64+0x15b/0x230 [ 197.241700] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 197.246871] [ 197.248482] Uninit was stored to memory at: [ 197.252802] kmsan_internal_chain_origin+0x12b/0x210 [ 197.257897] __msan_chain_origin+0x69/0xc0 [ 197.262129] __alloc_skb+0x949/0x9e0 [ 197.265835] sk_stream_alloc_skb+0x17c/0xcf0 [ 197.270236] tcp_sendmsg_locked+0x237e/0x6610 [ 197.274727] tcp_sendmsg+0xb2/0x100 [ 197.278350] inet_sendmsg+0x3fc/0x760 [ 197.282143] sock_write_iter+0x3bc/0x470 [ 197.286199] do_iter_readv_writev+0x81c/0xa20 [ 197.290687] do_iter_write+0x30d/0xd50 [ 197.294571] do_writev+0x3be/0x820 [ 197.298101] __x64_sys_writev+0xe1/0x120 [ 197.302153] do_syscall_64+0x15b/0x230 [ 197.306035] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 197.311206] [ 197.312821] Uninit was created at: [ 197.316355] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 197.321449] kmsan_kmalloc+0x94/0x100 [ 197.325241] kmsan_slab_alloc+0x10/0x20 [ 197.329212] kmem_cache_alloc_node+0x8af/0xc80 [ 197.333785] __alloc_skb+0x202/0x9e0 [ 197.337490] sk_stream_alloc_skb+0x17c/0xcf0 [ 197.341889] tcp_sendmsg_locked+0x237e/0x6610 [ 197.346378] tcp_sendmsg+0xb2/0x100 [ 197.349997] inet_sendmsg+0x3fc/0x760 [ 197.353787] sock_write_iter+0x3bc/0x470 [ 197.357841] do_iter_readv_writev+0x81c/0xa20 [ 197.362326] do_iter_write+0x30d/0xd50 [ 197.366209] do_writev+0x3be/0x820 [ 197.369740] __x64_sys_writev+0xe1/0x120 [ 197.373794] do_syscall_64+0x15b/0x230 [ 197.377675] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 197.600297] not chained 140000 origins [ 197.604224] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 197.610639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.619991] Call Trace: [ 197.622586] dump_stack+0x185/0x1d0 [ 197.626219] kmsan_internal_chain_origin+0x1ff/0x210 [ 197.631325] ? __msan_poison_alloca+0x15c/0x1d0 [ 197.635996] ? kmsan_set_origin_inline+0x6b/0x120 [ 197.640836] ? __msan_poison_alloca+0x15c/0x1d0 [ 197.645504] ? kfree_skb+0x3c6/0x5d0 [ 197.649219] ? kmsan_memcpy_origins+0xf1/0x170 [ 197.653802] ? __copy_skb_header+0x784/0x830 [ 197.658208] __msan_chain_origin+0x69/0xc0 [ 197.662443] __skb_clone+0x8a2/0x990 [ 197.666254] skb_clone+0x3e8/0x590 [ 197.669795] tcp_transmit_skb+0x3e4/0x5350 [ 197.674035] tcp_write_xmit+0x2d81/0xb200 [ 197.678205] tcp_tsq_handler+0x73d/0x8a0 [ 197.682264] tcp_tasklet_func+0x733/0x900 [ 197.686412] tasklet_action_common+0x635/0x750 [ 197.691005] ? tcp_tsq_handler+0x8a0/0x8a0 [ 197.695238] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 197.700601] tasklet_action+0x31/0x40 [ 197.704402] __do_softirq+0x592/0x979 [ 197.708204] ? ksoftirqd_should_run+0x30/0x30 [ 197.712694] run_ksoftirqd+0x24/0x40 [ 197.716405] smpboot_thread_fn+0x4ac/0x9a0 [ 197.720643] kthread+0x4db/0x6c0 [ 197.724013] ? cpu_report_death+0x1f0/0x1f0 [ 197.728337] ? kthread_blkcg+0xf0/0xf0 [ 197.732222] ret_from_fork+0x35/0x40 [ 197.735926] Uninit was stored to memory at: [ 197.740251] kmsan_internal_chain_origin+0x12b/0x210 [ 197.745348] __msan_chain_origin+0x69/0xc0 [ 197.749578] __skb_clone+0x8a2/0x990 [ 197.753286] skb_clone+0x3e8/0x590 [ 197.756819] tcp_transmit_skb+0x3e4/0x5350 [ 197.761043] tcp_write_xmit+0x2d81/0xb200 [ 197.765185] tcp_tsq_handler+0x73d/0x8a0 [ 197.769241] tcp_tasklet_func+0x733/0x900 [ 197.773387] tasklet_action_common+0x635/0x750 [ 197.777966] tasklet_action+0x31/0x40 [ 197.781762] __do_softirq+0x592/0x979 [ 197.785552] [ 197.787167] Uninit was stored to memory at: [ 197.791487] kmsan_internal_chain_origin+0x12b/0x210 [ 197.796588] __msan_chain_origin+0x69/0xc0 [ 197.800823] __skb_clone+0x8a2/0x990 [ 197.804555] skb_clone+0x3e8/0x590 [ 197.808092] tcp_transmit_skb+0x3e4/0x5350 [ 197.812320] tcp_write_xmit+0x2d81/0xb200 [ 197.816462] tcp_tsq_handler+0x73d/0x8a0 [ 197.820522] tcp_tasklet_func+0x733/0x900 [ 197.824673] tasklet_action_common+0x635/0x750 [ 197.829251] tasklet_action+0x31/0x40 [ 197.833051] __do_softirq+0x592/0x979 [ 197.836838] [ 197.838450] Uninit was stored to memory at: [ 197.842774] kmsan_internal_chain_origin+0x12b/0x210 [ 197.847868] __msan_chain_origin+0x69/0xc0 [ 197.852096] __skb_clone+0x8a2/0x990 [ 197.855805] skb_clone+0x3e8/0x590 [ 197.859335] tcp_transmit_skb+0x3e4/0x5350 [ 197.863562] tcp_write_xmit+0x2d81/0xb200 [ 197.867707] tcp_tsq_handler+0x73d/0x8a0 [ 197.871759] tcp_tasklet_func+0x733/0x900 [ 197.875899] tasklet_action_common+0x635/0x750 [ 197.880477] tasklet_action+0x31/0x40 [ 197.884272] __do_softirq+0x592/0x979 [ 197.888057] [ 197.889674] Uninit was stored to memory at: [ 197.894001] kmsan_internal_chain_origin+0x12b/0x210 [ 197.899101] __msan_chain_origin+0x69/0xc0 [ 197.903345] __skb_clone+0x8a2/0x990 [ 197.907055] skb_clone+0x3e8/0x590 [ 197.910586] tcp_transmit_skb+0x3e4/0x5350 [ 197.914811] tcp_write_xmit+0x2d81/0xb200 [ 197.918956] tcp_tsq_handler+0x73d/0x8a0 [ 197.923008] tcp_tasklet_func+0x733/0x900 [ 197.927148] tasklet_action_common+0x635/0x750 [ 197.931741] tasklet_action+0x31/0x40 [ 197.935557] __do_softirq+0x592/0x979 [ 197.939340] [ 197.940952] Uninit was stored to memory at: [ 197.945292] kmsan_internal_chain_origin+0x12b/0x210 [ 197.950390] __msan_chain_origin+0x69/0xc0 [ 197.954620] __skb_clone+0x8a2/0x990 [ 197.958329] skb_clone+0x3e8/0x590 [ 197.961861] tcp_transmit_skb+0x3e4/0x5350 [ 197.966090] tcp_write_xmit+0x2d81/0xb200 [ 197.970232] tcp_tsq_handler+0x73d/0x8a0 [ 197.974286] tcp_release_cb+0x1d7/0x490 [ 197.978254] release_sock+0x107/0x2a0 [ 197.982048] tcp_sendmsg+0xd6/0x100 [ 197.985690] inet_sendmsg+0x3fc/0x760 [ 197.989483] sock_write_iter+0x3bc/0x470 [ 197.993545] do_iter_readv_writev+0x81c/0xa20 [ 197.998034] do_iter_write+0x30d/0xd50 [ 198.001941] do_writev+0x3be/0x820 [ 198.005474] __x64_sys_writev+0xe1/0x120 [ 198.009528] do_syscall_64+0x15b/0x230 [ 198.013416] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 198.018590] [ 198.020205] Uninit was stored to memory at: [ 198.024529] kmsan_internal_chain_origin+0x12b/0x210 [ 198.029633] __msan_chain_origin+0x69/0xc0 [ 198.033868] __skb_clone+0x8a2/0x990 [ 198.037575] skb_clone+0x3e8/0x590 [ 198.041108] tcp_transmit_skb+0x3e4/0x5350 [ 198.045337] tcp_write_xmit+0x2d81/0xb200 [ 198.049480] __tcp_push_pending_frames+0x124/0x400 [ 198.054405] tcp_push+0x803/0x8f0 [ 198.057855] tcp_sendmsg_locked+0x4eb1/0x6610 [ 198.062343] tcp_sendmsg+0xb2/0x100 [ 198.065971] inet_sendmsg+0x3fc/0x760 [ 198.069770] sock_write_iter+0x3bc/0x470 [ 198.073830] do_iter_readv_writev+0x81c/0xa20 [ 198.078324] do_iter_write+0x30d/0xd50 [ 198.082207] do_writev+0x3be/0x820 [ 198.085773] __x64_sys_writev+0xe1/0x120 [ 198.089831] do_syscall_64+0x15b/0x230 [ 198.093719] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 198.098897] [ 198.100512] Uninit was stored to memory at: [ 198.104843] kmsan_internal_chain_origin+0x12b/0x210 [ 198.109942] __msan_chain_origin+0x69/0xc0 [ 198.114176] __alloc_skb+0x949/0x9e0 [ 198.117886] sk_stream_alloc_skb+0x17c/0xcf0 [ 198.122291] tcp_sendmsg_locked+0x237e/0x6610 [ 198.126787] tcp_sendmsg+0xb2/0x100 [ 198.130415] inet_sendmsg+0x3fc/0x760 [ 198.134215] sock_write_iter+0x3bc/0x470 [ 198.138275] do_iter_readv_writev+0x81c/0xa20 [ 198.142766] do_iter_write+0x30d/0xd50 [ 198.146675] do_writev+0x3be/0x820 [ 198.150218] __x64_sys_writev+0xe1/0x120 [ 198.154277] do_syscall_64+0x15b/0x230 [ 198.158162] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 198.163338] [ 198.164953] Uninit was created at: [ 198.168500] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 198.173605] kmsan_kmalloc+0x94/0x100 [ 198.177403] kmsan_slab_alloc+0x10/0x20 [ 198.181372] kmem_cache_alloc_node+0x8af/0xc80 [ 198.185951] __alloc_skb+0x202/0x9e0 [ 198.189661] sk_stream_alloc_skb+0x17c/0xcf0 [ 198.194066] tcp_sendmsg_locked+0x237e/0x6610 [ 198.198561] tcp_sendmsg+0xb2/0x100 [ 198.202179] inet_sendmsg+0x3fc/0x760 [ 198.205979] sock_write_iter+0x3bc/0x470 [ 198.210042] do_iter_readv_writev+0x81c/0xa20 [ 198.214541] do_iter_write+0x30d/0xd50 [ 198.218429] do_writev+0x3be/0x820 [ 198.221999] __x64_sys_writev+0xe1/0x120 [ 198.226078] do_syscall_64+0x15b/0x230 [ 198.229968] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 198.453308] not chained 150000 origins [ 198.457240] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 198.463636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.472980] Call Trace: [ 198.475570] dump_stack+0x185/0x1d0 [ 198.479202] kmsan_internal_chain_origin+0x1ff/0x210 [ 198.484306] ? __msan_poison_alloca+0x15c/0x1d0 [ 198.488972] ? kmsan_set_origin_inline+0x6b/0x120 [ 198.493812] ? __msan_poison_alloca+0x15c/0x1d0 [ 198.498477] ? kfree_skb+0x3c6/0x5d0 [ 198.502193] ? kmsan_memcpy_origins+0xf1/0x170 [ 198.506774] ? __copy_skb_header+0x784/0x830 [ 198.511177] __msan_chain_origin+0x69/0xc0 [ 198.515409] __skb_clone+0x8a2/0x990 [ 198.519124] skb_clone+0x3e8/0x590 [ 198.522661] tcp_transmit_skb+0x3e4/0x5350 [ 198.526900] tcp_write_xmit+0x2d81/0xb200 [ 198.531071] tcp_tsq_handler+0x73d/0x8a0 [ 198.535133] tcp_tasklet_func+0x733/0x900 [ 198.539281] tasklet_action_common+0x635/0x750 [ 198.544546] ? tcp_tsq_handler+0x8a0/0x8a0 [ 198.548781] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 198.554141] tasklet_action+0x31/0x40 [ 198.557943] __do_softirq+0x592/0x979 [ 198.561748] ? ksoftirqd_should_run+0x30/0x30 [ 198.566242] run_ksoftirqd+0x24/0x40 [ 198.569952] smpboot_thread_fn+0x4ac/0x9a0 [ 198.574187] kthread+0x4db/0x6c0 [ 198.577553] ? cpu_report_death+0x1f0/0x1f0 [ 198.581872] ? kthread_blkcg+0xf0/0xf0 [ 198.585756] ret_from_fork+0x35/0x40 [ 198.589460] Uninit was stored to memory at: [ 198.593779] kmsan_internal_chain_origin+0x12b/0x210 [ 198.598878] __msan_chain_origin+0x69/0xc0 [ 198.603109] __skb_clone+0x8a2/0x990 [ 198.606818] skb_clone+0x3e8/0x590 [ 198.610350] tcp_transmit_skb+0x3e4/0x5350 [ 198.614581] tcp_write_xmit+0x2d81/0xb200 [ 198.618724] tcp_tsq_handler+0x73d/0x8a0 [ 198.622780] tcp_tasklet_func+0x733/0x900 [ 198.626920] tasklet_action_common+0x635/0x750 [ 198.631495] tasklet_action+0x31/0x40 [ 198.635292] __do_softirq+0x592/0x979 [ 198.639095] [ 198.640734] Uninit was stored to memory at: [ 198.645082] kmsan_internal_chain_origin+0x12b/0x210 [ 198.650180] __msan_chain_origin+0x69/0xc0 [ 198.654410] __skb_clone+0x8a2/0x990 [ 198.658114] skb_clone+0x3e8/0x590 [ 198.661648] tcp_transmit_skb+0x3e4/0x5350 [ 198.665872] tcp_write_xmit+0x2d81/0xb200 [ 198.670016] tcp_tsq_handler+0x73d/0x8a0 [ 198.674074] tcp_tasklet_func+0x733/0x900 [ 198.678216] tasklet_action_common+0x635/0x750 [ 198.682792] tasklet_action+0x31/0x40 [ 198.686591] __do_softirq+0x592/0x979 [ 198.690376] [ 198.691989] Uninit was stored to memory at: [ 198.696308] kmsan_internal_chain_origin+0x12b/0x210 [ 198.701404] __msan_chain_origin+0x69/0xc0 [ 198.705631] __skb_clone+0x8a2/0x990 [ 198.709339] skb_clone+0x3e8/0x590 [ 198.712870] tcp_transmit_skb+0x3e4/0x5350 [ 198.717096] tcp_write_xmit+0x2d81/0xb200 [ 198.721242] tcp_tsq_handler+0x73d/0x8a0 [ 198.725305] tcp_tasklet_func+0x733/0x900 [ 198.729454] tasklet_action_common+0x635/0x750 [ 198.734037] tasklet_action+0x31/0x40 [ 198.737836] __do_softirq+0x592/0x979 [ 198.741623] [ 198.743235] Uninit was stored to memory at: [ 198.747563] kmsan_internal_chain_origin+0x12b/0x210 [ 198.752666] __msan_chain_origin+0x69/0xc0 [ 198.756895] __skb_clone+0x8a2/0x990 [ 198.760606] skb_clone+0x3e8/0x590 [ 198.764140] tcp_transmit_skb+0x3e4/0x5350 [ 198.768366] tcp_write_xmit+0x2d81/0xb200 [ 198.772508] tcp_tsq_handler+0x73d/0x8a0 [ 198.776567] tcp_tasklet_func+0x733/0x900 [ 198.780712] tasklet_action_common+0x635/0x750 [ 198.785287] tasklet_action+0x31/0x40 [ 198.789082] __do_softirq+0x592/0x979 [ 198.792867] [ 198.794489] Uninit was stored to memory at: [ 198.798811] kmsan_internal_chain_origin+0x12b/0x210 [ 198.803905] __msan_chain_origin+0x69/0xc0 [ 198.808133] __skb_clone+0x8a2/0x990 [ 198.811839] skb_clone+0x3e8/0x590 [ 198.815371] tcp_transmit_skb+0x3e4/0x5350 [ 198.819601] tcp_write_xmit+0x2d81/0xb200 [ 198.823747] tcp_tsq_handler+0x73d/0x8a0 [ 198.827802] tcp_release_cb+0x1d7/0x490 [ 198.831772] release_sock+0x107/0x2a0 [ 198.835570] tcp_sendmsg+0xd6/0x100 [ 198.839193] inet_sendmsg+0x3fc/0x760 [ 198.842987] sock_write_iter+0x3bc/0x470 [ 198.847045] do_iter_readv_writev+0x81c/0xa20 [ 198.851541] do_iter_write+0x30d/0xd50 [ 198.855424] do_writev+0x3be/0x820 [ 198.858957] __x64_sys_writev+0xe1/0x120 [ 198.863010] do_syscall_64+0x15b/0x230 [ 198.866894] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 198.872068] [ 198.873712] Uninit was stored to memory at: [ 198.878037] kmsan_internal_chain_origin+0x12b/0x210 [ 198.883135] __msan_chain_origin+0x69/0xc0 [ 198.887366] __skb_clone+0x8a2/0x990 [ 198.891077] skb_clone+0x3e8/0x590 [ 198.894613] tcp_transmit_skb+0x3e4/0x5350 [ 198.898841] tcp_write_xmit+0x2d81/0xb200 [ 198.902985] __tcp_push_pending_frames+0x124/0x400 [ 198.907912] tcp_push+0x803/0x8f0 [ 198.911365] tcp_sendmsg_locked+0x4eb1/0x6610 [ 198.915856] tcp_sendmsg+0xb2/0x100 [ 198.919478] inet_sendmsg+0x3fc/0x760 [ 198.923276] sock_write_iter+0x3bc/0x470 [ 198.927334] do_iter_readv_writev+0x81c/0xa20 [ 198.931825] do_iter_write+0x30d/0xd50 [ 198.935713] do_writev+0x3be/0x820 [ 198.939249] __x64_sys_writev+0xe1/0x120 [ 198.943306] do_syscall_64+0x15b/0x230 [ 198.947193] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 198.952368] [ 198.953983] Uninit was stored to memory at: [ 198.958304] kmsan_internal_chain_origin+0x12b/0x210 [ 198.963403] __msan_chain_origin+0x69/0xc0 [ 198.967670] __alloc_skb+0x949/0x9e0 [ 198.971382] sk_stream_alloc_skb+0x17c/0xcf0 [ 198.975790] tcp_sendmsg_locked+0x237e/0x6610 [ 198.980282] tcp_sendmsg+0xb2/0x100 [ 198.983904] inet_sendmsg+0x3fc/0x760 [ 198.987699] sock_write_iter+0x3bc/0x470 [ 198.991760] do_iter_readv_writev+0x81c/0xa20 [ 198.996253] do_iter_write+0x30d/0xd50 [ 199.000138] do_writev+0x3be/0x820 [ 199.003677] __x64_sys_writev+0xe1/0x120 [ 199.007738] do_syscall_64+0x15b/0x230 [ 199.011628] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 199.016912] [ 199.018527] Uninit was created at: [ 199.022077] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 199.027180] kmsan_kmalloc+0x94/0x100 [ 199.030977] kmsan_slab_alloc+0x10/0x20 [ 199.034948] kmem_cache_alloc_node+0x8af/0xc80 [ 199.039527] __alloc_skb+0x202/0x9e0 [ 199.043241] sk_stream_alloc_skb+0x17c/0xcf0 [ 199.047649] tcp_sendmsg_locked+0x237e/0x6610 [ 199.052141] tcp_sendmsg+0xb2/0x100 [ 199.055767] inet_sendmsg+0x3fc/0x760 [ 199.059565] sock_write_iter+0x3bc/0x470 [ 199.063630] do_iter_readv_writev+0x81c/0xa20 [ 199.068121] do_iter_write+0x30d/0xd50 [ 199.072007] do_writev+0x3be/0x820 [ 199.075548] __x64_sys_writev+0xe1/0x120 [ 199.079604] do_syscall_64+0x15b/0x230 [ 199.083489] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 199.307752] not chained 160000 origins [ 199.311693] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 199.318094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.327709] Call Trace: [ 199.330300] dump_stack+0x185/0x1d0 [ 199.333936] kmsan_internal_chain_origin+0x1ff/0x210 [ 199.339044] ? __msan_poison_alloca+0x15c/0x1d0 [ 199.343719] ? kmsan_set_origin_inline+0x6b/0x120 [ 199.348564] ? __msan_poison_alloca+0x15c/0x1d0 [ 199.353234] ? kfree_skb+0x3c6/0x5d0 [ 199.356950] ? kmsan_memcpy_origins+0xf1/0x170 [ 199.361541] ? __copy_skb_header+0x784/0x830 [ 199.365945] __msan_chain_origin+0x69/0xc0 [ 199.370265] __skb_clone+0x8a2/0x990 [ 199.373981] skb_clone+0x3e8/0x590 [ 199.377531] tcp_transmit_skb+0x3e4/0x5350 [ 199.381778] tcp_write_xmit+0x2d81/0xb200 [ 199.385952] tcp_tsq_handler+0x73d/0x8a0 [ 199.390015] tcp_tasklet_func+0x733/0x900 [ 199.394169] tasklet_action_common+0x635/0x750 [ 199.398754] ? tcp_tsq_handler+0x8a0/0x8a0 [ 199.402985] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 199.408693] tasklet_action+0x31/0x40 [ 199.412494] __do_softirq+0x592/0x979 [ 199.416295] ? ksoftirqd_should_run+0x30/0x30 [ 199.420786] run_ksoftirqd+0x24/0x40 [ 199.424497] smpboot_thread_fn+0x4ac/0x9a0 [ 199.428734] kthread+0x4db/0x6c0 [ 199.432094] ? cpu_report_death+0x1f0/0x1f0 [ 199.436413] ? kthread_blkcg+0xf0/0xf0 [ 199.440298] ret_from_fork+0x35/0x40 [ 199.444002] Uninit was stored to memory at: [ 199.448321] kmsan_internal_chain_origin+0x12b/0x210 [ 199.453417] __msan_chain_origin+0x69/0xc0 [ 199.457652] __skb_clone+0x8a2/0x990 [ 199.461362] skb_clone+0x3e8/0x590 [ 199.464894] tcp_transmit_skb+0x3e4/0x5350 [ 199.469120] tcp_write_xmit+0x2d81/0xb200 [ 199.473264] tcp_tsq_handler+0x73d/0x8a0 [ 199.477319] tcp_tasklet_func+0x733/0x900 [ 199.481462] tasklet_action_common+0x635/0x750 [ 199.486039] tasklet_action+0x31/0x40 [ 199.489838] __do_softirq+0x592/0x979 [ 199.493622] [ 199.495234] Uninit was stored to memory at: [ 199.499560] kmsan_internal_chain_origin+0x12b/0x210 [ 199.504663] __msan_chain_origin+0x69/0xc0 [ 199.508900] __skb_clone+0x8a2/0x990 [ 199.512609] skb_clone+0x3e8/0x590 [ 199.516147] tcp_transmit_skb+0x3e4/0x5350 [ 199.520375] tcp_write_xmit+0x2d81/0xb200 [ 199.524519] tcp_tsq_handler+0x73d/0x8a0 [ 199.528583] tcp_tasklet_func+0x733/0x900 [ 199.532726] tasklet_action_common+0x635/0x750 [ 199.537299] tasklet_action+0x31/0x40 [ 199.541096] __do_softirq+0x592/0x979 [ 199.544879] [ 199.546495] Uninit was stored to memory at: [ 199.550819] kmsan_internal_chain_origin+0x12b/0x210 [ 199.555918] __msan_chain_origin+0x69/0xc0 [ 199.560170] __skb_clone+0x8a2/0x990 [ 199.563878] skb_clone+0x3e8/0x590 [ 199.567410] tcp_transmit_skb+0x3e4/0x5350 [ 199.571647] tcp_write_xmit+0x2d81/0xb200 [ 199.575881] tcp_tsq_handler+0x73d/0x8a0 [ 199.579940] tcp_tasklet_func+0x733/0x900 [ 199.584081] tasklet_action_common+0x635/0x750 [ 199.588655] tasklet_action+0x31/0x40 [ 199.592454] __do_softirq+0x592/0x979 [ 199.596238] [ 199.597853] Uninit was stored to memory at: [ 199.602260] kmsan_internal_chain_origin+0x12b/0x210 [ 199.607358] __msan_chain_origin+0x69/0xc0 [ 199.611588] __skb_clone+0x8a2/0x990 [ 199.615295] skb_clone+0x3e8/0x590 [ 199.618824] tcp_transmit_skb+0x3e4/0x5350 [ 199.623049] tcp_write_xmit+0x2d81/0xb200 [ 199.627200] tcp_tsq_handler+0x73d/0x8a0 [ 199.631254] tcp_tasklet_func+0x733/0x900 [ 199.635415] tasklet_action_common+0x635/0x750 [ 199.639989] tasklet_action+0x31/0x40 [ 199.643783] __do_softirq+0x592/0x979 [ 199.647564] [ 199.649177] Uninit was stored to memory at: [ 199.653495] kmsan_internal_chain_origin+0x12b/0x210 [ 199.658592] __msan_chain_origin+0x69/0xc0 [ 199.662821] __skb_clone+0x8a2/0x990 [ 199.666529] skb_clone+0x3e8/0x590 [ 199.670065] tcp_transmit_skb+0x3e4/0x5350 [ 199.674292] tcp_write_xmit+0x2d81/0xb200 [ 199.678434] tcp_tsq_handler+0x73d/0x8a0 [ 199.682488] tcp_release_cb+0x1d7/0x490 [ 199.686452] release_sock+0x107/0x2a0 [ 199.690243] tcp_sendmsg+0xd6/0x100 [ 199.693862] inet_sendmsg+0x3fc/0x760 [ 199.697654] sock_write_iter+0x3bc/0x470 [ 199.701797] do_iter_readv_writev+0x81c/0xa20 [ 199.706284] do_iter_write+0x30d/0xd50 [ 199.710165] do_writev+0x3be/0x820 [ 199.713702] __x64_sys_writev+0xe1/0x120 [ 199.717754] do_syscall_64+0x15b/0x230 [ 199.721648] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 199.726819] [ 199.728433] Uninit was stored to memory at: [ 199.732750] kmsan_internal_chain_origin+0x12b/0x210 [ 199.737841] __msan_chain_origin+0x69/0xc0 [ 199.742072] __skb_clone+0x8a2/0x990 [ 199.745780] skb_clone+0x3e8/0x590 [ 199.749308] tcp_transmit_skb+0x3e4/0x5350 [ 199.753530] tcp_write_xmit+0x2d81/0xb200 [ 199.757673] __tcp_push_pending_frames+0x124/0x400 [ 199.762597] tcp_push+0x803/0x8f0 [ 199.766040] tcp_sendmsg_locked+0x4eb1/0x6610 [ 199.770525] tcp_sendmsg+0xb2/0x100 [ 199.774149] inet_sendmsg+0x3fc/0x760 [ 199.777943] sock_write_iter+0x3bc/0x470 [ 199.781999] do_iter_readv_writev+0x81c/0xa20 [ 199.786485] do_iter_write+0x30d/0xd50 [ 199.790364] do_writev+0x3be/0x820 [ 199.793898] __x64_sys_writev+0xe1/0x120 [ 199.797952] do_syscall_64+0x15b/0x230 [ 199.801836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 199.807009] [ 199.808622] Uninit was stored to memory at: [ 199.812940] kmsan_internal_chain_origin+0x12b/0x210 [ 199.818037] __msan_chain_origin+0x69/0xc0 [ 199.822265] __alloc_skb+0x949/0x9e0 [ 199.825975] sk_stream_alloc_skb+0x17c/0xcf0 [ 199.830377] tcp_sendmsg_locked+0x237e/0x6610 [ 199.834865] tcp_sendmsg+0xb2/0x100 [ 199.838487] inet_sendmsg+0x3fc/0x760 [ 199.842278] sock_write_iter+0x3bc/0x470 [ 199.846333] do_iter_readv_writev+0x81c/0xa20 [ 199.850820] do_iter_write+0x30d/0xd50 [ 199.854700] do_writev+0x3be/0x820 [ 199.858235] __x64_sys_writev+0xe1/0x120 [ 199.862289] do_syscall_64+0x15b/0x230 [ 199.866195] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 199.871367] [ 199.872978] Uninit was created at: [ 199.876516] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 199.881618] kmsan_kmalloc+0x94/0x100 [ 199.885410] kmsan_slab_alloc+0x10/0x20 [ 199.889378] kmem_cache_alloc_node+0x8af/0xc80 [ 199.893952] __alloc_skb+0x202/0x9e0 [ 199.897657] sk_stream_alloc_skb+0x17c/0xcf0 [ 199.902056] tcp_sendmsg_locked+0x237e/0x6610 [ 199.906548] tcp_sendmsg+0xb2/0x100 [ 199.910169] inet_sendmsg+0x3fc/0x760 [ 199.914056] sock_write_iter+0x3bc/0x470 [ 199.918111] do_iter_readv_writev+0x81c/0xa20 [ 199.922597] do_iter_write+0x30d/0xd50 [ 199.926475] do_writev+0x3be/0x820 [ 199.930009] __x64_sys_writev+0xe1/0x120 [ 199.934060] do_syscall_64+0x15b/0x230 [ 199.937971] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 200.179409] not chained 170000 origins [ 200.183338] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 200.189734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.199079] Call Trace: [ 200.201670] dump_stack+0x185/0x1d0 [ 200.205308] kmsan_internal_chain_origin+0x1ff/0x210 [ 200.210408] ? __msan_poison_alloca+0x15c/0x1d0 [ 200.215075] ? kmsan_set_origin_inline+0x6b/0x120 [ 200.219912] ? __msan_poison_alloca+0x15c/0x1d0 [ 200.224577] ? kfree_skb+0x3c6/0x5d0 [ 200.228291] ? kmsan_memcpy_origins+0xf1/0x170 [ 200.232874] ? __copy_skb_header+0x784/0x830 [ 200.237279] __msan_chain_origin+0x69/0xc0 [ 200.241512] __skb_clone+0x8a2/0x990 [ 200.245228] skb_clone+0x3e8/0x590 [ 200.248763] tcp_transmit_skb+0x3e4/0x5350 [ 200.253001] tcp_write_xmit+0x2d81/0xb200 [ 200.257172] tcp_tsq_handler+0x73d/0x8a0 [ 200.261254] tcp_tasklet_func+0x733/0x900 [ 200.265401] tasklet_action_common+0x635/0x750 [ 200.269983] ? tcp_tsq_handler+0x8a0/0x8a0 [ 200.274213] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 200.279569] tasklet_action+0x31/0x40 [ 200.283365] __do_softirq+0x592/0x979 [ 200.287166] ? ksoftirqd_should_run+0x30/0x30 [ 200.291657] run_ksoftirqd+0x24/0x40 [ 200.295364] smpboot_thread_fn+0x4ac/0x9a0 [ 200.299614] kthread+0x4db/0x6c0 [ 200.302974] ? cpu_report_death+0x1f0/0x1f0 [ 200.307294] ? kthread_blkcg+0xf0/0xf0 [ 200.311177] ret_from_fork+0x35/0x40 [ 200.314881] Uninit was stored to memory at: [ 200.319219] kmsan_internal_chain_origin+0x12b/0x210 [ 200.324316] __msan_chain_origin+0x69/0xc0 [ 200.328550] __skb_clone+0x8a2/0x990 [ 200.332259] skb_clone+0x3e8/0x590 [ 200.335790] tcp_transmit_skb+0x3e4/0x5350 [ 200.340031] tcp_write_xmit+0x2d81/0xb200 [ 200.344175] tcp_tsq_handler+0x73d/0x8a0 [ 200.348231] tcp_tasklet_func+0x733/0x900 [ 200.352370] tasklet_action_common+0x635/0x750 [ 200.356942] tasklet_action+0x31/0x40 [ 200.360740] __do_softirq+0x592/0x979 [ 200.364522] [ 200.366140] Uninit was stored to memory at: [ 200.370456] kmsan_internal_chain_origin+0x12b/0x210 [ 200.375575] __msan_chain_origin+0x69/0xc0 [ 200.379810] __skb_clone+0x8a2/0x990 [ 200.383544] skb_clone+0x3e8/0x590 [ 200.387082] tcp_transmit_skb+0x3e4/0x5350 [ 200.391307] tcp_write_xmit+0x2d81/0xb200 [ 200.395448] tcp_tsq_handler+0x73d/0x8a0 [ 200.400380] tcp_tasklet_func+0x733/0x900 [ 200.404524] tasklet_action_common+0x635/0x750 [ 200.409105] tasklet_action+0x31/0x40 [ 200.413421] __do_softirq+0x592/0x979 [ 200.417207] [ 200.418819] Uninit was stored to memory at: [ 200.423136] kmsan_internal_chain_origin+0x12b/0x210 [ 200.428230] __msan_chain_origin+0x69/0xc0 [ 200.432457] __skb_clone+0x8a2/0x990 [ 200.436163] skb_clone+0x3e8/0x590 [ 200.439697] tcp_transmit_skb+0x3e4/0x5350 [ 200.443922] tcp_write_xmit+0x2d81/0xb200 [ 200.448067] tcp_tsq_handler+0x73d/0x8a0 [ 200.452121] tcp_tasklet_func+0x733/0x900 [ 200.456264] tasklet_action_common+0x635/0x750 [ 200.460838] tasklet_action+0x31/0x40 [ 200.464635] __do_softirq+0x592/0x979 [ 200.468419] [ 200.470032] Uninit was stored to memory at: [ 200.474351] kmsan_internal_chain_origin+0x12b/0x210 [ 200.480058] __msan_chain_origin+0x69/0xc0 [ 200.484290] __skb_clone+0x8a2/0x990 [ 200.488015] skb_clone+0x3e8/0x590 [ 200.491554] tcp_transmit_skb+0x3e4/0x5350 [ 200.495788] tcp_write_xmit+0x2d81/0xb200 [ 200.499932] tcp_tsq_handler+0x73d/0x8a0 [ 200.503989] tcp_tasklet_func+0x733/0x900 [ 200.508128] tasklet_action_common+0x635/0x750 [ 200.512702] tasklet_action+0x31/0x40 [ 200.516611] __do_softirq+0x592/0x979 [ 200.520395] [ 200.522010] Uninit was stored to memory at: [ 200.526332] kmsan_internal_chain_origin+0x12b/0x210 [ 200.531430] __msan_chain_origin+0x69/0xc0 [ 200.535682] __skb_clone+0x8a2/0x990 [ 200.539391] skb_clone+0x3e8/0x590 [ 200.543843] tcp_transmit_skb+0x3e4/0x5350 [ 200.548092] tcp_write_xmit+0x2d81/0xb200 [ 200.552234] tcp_tsq_handler+0x73d/0x8a0 [ 200.556289] tcp_release_cb+0x1d7/0x490 [ 200.560260] release_sock+0x107/0x2a0 [ 200.564053] tcp_sendmsg+0xd6/0x100 [ 200.567674] inet_sendmsg+0x3fc/0x760 [ 200.571467] sock_write_iter+0x3bc/0x470 [ 200.575713] do_iter_readv_writev+0x81c/0xa20 [ 200.580202] do_iter_write+0x30d/0xd50 [ 200.584085] do_writev+0x3be/0x820 [ 200.587622] __x64_sys_writev+0xe1/0x120 [ 200.591678] do_syscall_64+0x15b/0x230 [ 200.595566] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 200.600738] [ 200.602351] Uninit was stored to memory at: [ 200.606682] kmsan_internal_chain_origin+0x12b/0x210 [ 200.611799] __msan_chain_origin+0x69/0xc0 [ 200.616029] __skb_clone+0x8a2/0x990 [ 200.619737] skb_clone+0x3e8/0x590 [ 200.623269] tcp_transmit_skb+0x3e4/0x5350 [ 200.627498] tcp_write_xmit+0x2d81/0xb200 [ 200.631642] __tcp_push_pending_frames+0x124/0x400 [ 200.636565] tcp_push+0x803/0x8f0 [ 200.640009] tcp_sendmsg_locked+0x4eb1/0x6610 [ 200.644515] tcp_sendmsg+0xb2/0x100 [ 200.648174] inet_sendmsg+0x3fc/0x760 [ 200.651966] sock_write_iter+0x3bc/0x470 [ 200.656039] do_iter_readv_writev+0x81c/0xa20 [ 200.660527] do_iter_write+0x30d/0xd50 [ 200.664411] do_writev+0x3be/0x820 [ 200.667945] __x64_sys_writev+0xe1/0x120 [ 200.672000] do_syscall_64+0x15b/0x230 [ 200.675885] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 200.681058] [ 200.682669] Uninit was stored to memory at: [ 200.686987] kmsan_internal_chain_origin+0x12b/0x210 [ 200.692084] __msan_chain_origin+0x69/0xc0 [ 200.696312] __alloc_skb+0x949/0x9e0 [ 200.700019] sk_stream_alloc_skb+0x17c/0xcf0 [ 200.704422] tcp_sendmsg_locked+0x237e/0x6610 [ 200.708909] tcp_sendmsg+0xb2/0x100 [ 200.712527] inet_sendmsg+0x3fc/0x760 [ 200.716325] sock_write_iter+0x3bc/0x470 [ 200.720383] do_iter_readv_writev+0x81c/0xa20 [ 200.724870] do_iter_write+0x30d/0xd50 [ 200.728752] do_writev+0x3be/0x820 [ 200.732284] __x64_sys_writev+0xe1/0x120 [ 200.736338] do_syscall_64+0x15b/0x230 [ 200.740218] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 200.745388] [ 200.747028] Uninit was created at: [ 200.750563] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 200.755658] kmsan_kmalloc+0x94/0x100 [ 200.759452] kmsan_slab_alloc+0x10/0x20 [ 200.763416] kmem_cache_alloc_node+0x8af/0xc80 [ 200.767993] __alloc_skb+0x202/0x9e0 [ 200.771700] sk_stream_alloc_skb+0x17c/0xcf0 [ 200.776101] tcp_sendmsg_locked+0x237e/0x6610 [ 200.780588] tcp_sendmsg+0xb2/0x100 [ 200.784210] inet_sendmsg+0x3fc/0x760 [ 200.788002] sock_write_iter+0x3bc/0x470 [ 200.792060] do_iter_readv_writev+0x81c/0xa20 [ 200.796555] do_iter_write+0x30d/0xd50 [ 200.800434] do_writev+0x3be/0x820 [ 200.803966] __x64_sys_writev+0xe1/0x120 [ 200.808020] do_syscall_64+0x15b/0x230 [ 200.811902] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 201.051456] not chained 180000 origins [ 201.055372] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 201.061768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.071113] Call Trace: [ 201.073703] dump_stack+0x185/0x1d0 [ 201.077328] kmsan_internal_chain_origin+0x1ff/0x210 [ 201.082428] ? __msan_poison_alloca+0x15c/0x1d0 [ 201.087092] ? kmsan_set_origin_inline+0x6b/0x120 [ 201.091939] ? __msan_poison_alloca+0x15c/0x1d0 [ 201.096601] ? kfree_skb+0x3c6/0x5d0 [ 201.100313] ? kmsan_memcpy_origins+0xf1/0x170 [ 201.104893] ? __copy_skb_header+0x784/0x830 [ 201.109294] __msan_chain_origin+0x69/0xc0 [ 201.113525] __skb_clone+0x8a2/0x990 [ 201.117245] skb_clone+0x3e8/0x590 [ 201.120783] tcp_transmit_skb+0x3e4/0x5350 [ 201.125021] tcp_write_xmit+0x2d81/0xb200 [ 201.129365] tcp_tsq_handler+0x73d/0x8a0 [ 201.133426] tcp_tasklet_func+0x733/0x900 [ 201.137578] tasklet_action_common+0x635/0x750 [ 201.142157] ? tcp_tsq_handler+0x8a0/0x8a0 [ 201.146388] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 201.151742] tasklet_action+0x31/0x40 [ 201.155543] __do_softirq+0x592/0x979 [ 201.159345] ? ksoftirqd_should_run+0x30/0x30 [ 201.163833] run_ksoftirqd+0x24/0x40 [ 201.167546] smpboot_thread_fn+0x4ac/0x9a0 [ 201.171780] kthread+0x4db/0x6c0 [ 201.175137] ? cpu_report_death+0x1f0/0x1f0 [ 201.179453] ? kthread_blkcg+0xf0/0xf0 [ 201.183336] ret_from_fork+0x35/0x40 [ 201.187042] Uninit was stored to memory at: [ 201.191359] kmsan_internal_chain_origin+0x12b/0x210 [ 201.196452] __msan_chain_origin+0x69/0xc0 [ 201.200690] __skb_clone+0x8a2/0x990 [ 201.204401] skb_clone+0x3e8/0x590 [ 201.207934] tcp_transmit_skb+0x3e4/0x5350 [ 201.212157] tcp_write_xmit+0x2d81/0xb200 [ 201.216296] tcp_tsq_handler+0x73d/0x8a0 [ 201.220353] tcp_tasklet_func+0x733/0x900 [ 201.224491] tasklet_action_common+0x635/0x750 [ 201.229064] tasklet_action+0x31/0x40 [ 201.232862] __do_softirq+0x592/0x979 [ 201.236649] [ 201.238266] Uninit was stored to memory at: [ 201.242584] kmsan_internal_chain_origin+0x12b/0x210 [ 201.247679] __msan_chain_origin+0x69/0xc0 [ 201.251909] __skb_clone+0x8a2/0x990 [ 201.255615] skb_clone+0x3e8/0x590 [ 201.259145] tcp_transmit_skb+0x3e4/0x5350 [ 201.263369] tcp_write_xmit+0x2d81/0xb200 [ 201.267512] tcp_tsq_handler+0x73d/0x8a0 [ 201.271759] tcp_tasklet_func+0x733/0x900 [ 201.275915] tasklet_action_common+0x635/0x750 [ 201.280489] tasklet_action+0x31/0x40 [ 201.284282] __do_softirq+0x592/0x979 [ 201.288063] [ 201.289682] Uninit was stored to memory at: [ 201.294000] kmsan_internal_chain_origin+0x12b/0x210 [ 201.299093] __msan_chain_origin+0x69/0xc0 [ 201.303322] __skb_clone+0x8a2/0x990 [ 201.307028] skb_clone+0x3e8/0x590 [ 201.310559] tcp_transmit_skb+0x3e4/0x5350 [ 201.314783] tcp_write_xmit+0x2d81/0xb200 [ 201.318924] tcp_tsq_handler+0x73d/0x8a0 [ 201.322977] tcp_tasklet_func+0x733/0x900 [ 201.327116] tasklet_action_common+0x635/0x750 [ 201.331687] tasklet_action+0x31/0x40 [ 201.335482] __do_softirq+0x592/0x979 [ 201.339269] [ 201.340887] Uninit was stored to memory at: [ 201.345207] kmsan_internal_chain_origin+0x12b/0x210 [ 201.350302] __msan_chain_origin+0x69/0xc0 [ 201.354533] __skb_clone+0x8a2/0x990 [ 201.358238] skb_clone+0x3e8/0x590 [ 201.361771] tcp_transmit_skb+0x3e4/0x5350 [ 201.365994] tcp_write_xmit+0x2d81/0xb200 [ 201.370135] tcp_tsq_handler+0x73d/0x8a0 [ 201.374191] tcp_tasklet_func+0x733/0x900 [ 201.378331] tasklet_action_common+0x635/0x750 [ 201.382902] tasklet_action+0x31/0x40 [ 201.386699] __do_softirq+0x592/0x979 [ 201.390486] [ 201.392097] Uninit was stored to memory at: [ 201.396412] kmsan_internal_chain_origin+0x12b/0x210 [ 201.401508] __msan_chain_origin+0x69/0xc0 [ 201.405740] __skb_clone+0x8a2/0x990 [ 201.409446] skb_clone+0x3e8/0x590 [ 201.412977] tcp_transmit_skb+0x3e4/0x5350 [ 201.417201] tcp_write_xmit+0x2d81/0xb200 [ 201.421341] tcp_tsq_handler+0x73d/0x8a0 [ 201.425400] tcp_release_cb+0x1d7/0x490 [ 201.429366] release_sock+0x107/0x2a0 [ 201.433160] tcp_sendmsg+0xd6/0x100 [ 201.436780] inet_sendmsg+0x3fc/0x760 [ 201.440575] sock_write_iter+0x3bc/0x470 [ 201.444633] do_iter_readv_writev+0x81c/0xa20 [ 201.449120] do_iter_write+0x30d/0xd50 [ 201.453001] do_writev+0x3be/0x820 [ 201.456535] __x64_sys_writev+0xe1/0x120 [ 201.460591] do_syscall_64+0x15b/0x230 [ 201.464474] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 201.469646] [ 201.471260] Uninit was stored to memory at: [ 201.475580] kmsan_internal_chain_origin+0x12b/0x210 [ 201.480674] __msan_chain_origin+0x69/0xc0 [ 201.484901] __skb_clone+0x8a2/0x990 [ 201.488611] skb_clone+0x3e8/0x590 [ 201.492147] tcp_transmit_skb+0x3e4/0x5350 [ 201.496372] tcp_write_xmit+0x2d81/0xb200 [ 201.500511] __tcp_push_pending_frames+0x124/0x400 [ 201.505435] tcp_push+0x803/0x8f0 [ 201.508879] tcp_sendmsg_locked+0x4eb1/0x6610 [ 201.513364] tcp_sendmsg+0xb2/0x100 [ 201.516981] inet_sendmsg+0x3fc/0x760 [ 201.520774] sock_write_iter+0x3bc/0x470 [ 201.524831] do_iter_readv_writev+0x81c/0xa20 [ 201.529317] do_iter_write+0x30d/0xd50 [ 201.533201] do_writev+0x3be/0x820 [ 201.536740] __x64_sys_writev+0xe1/0x120 [ 201.540793] do_syscall_64+0x15b/0x230 [ 201.544699] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 201.549873] [ 201.551486] Uninit was stored to memory at: [ 201.555804] kmsan_internal_chain_origin+0x12b/0x210 [ 201.560898] __msan_chain_origin+0x69/0xc0 [ 201.565129] __alloc_skb+0x949/0x9e0 [ 201.568835] sk_stream_alloc_skb+0x17c/0xcf0 [ 201.573236] tcp_sendmsg_locked+0x237e/0x6610 [ 201.577725] tcp_sendmsg+0xb2/0x100 [ 201.581345] inet_sendmsg+0x3fc/0x760 [ 201.585137] sock_write_iter+0x3bc/0x470 [ 201.589190] do_iter_readv_writev+0x81c/0xa20 [ 201.593678] do_iter_write+0x30d/0xd50 [ 201.597560] do_writev+0x3be/0x820 [ 201.601091] __x64_sys_writev+0xe1/0x120 [ 201.605141] do_syscall_64+0x15b/0x230 [ 201.609021] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 201.614193] [ 201.615806] Uninit was created at: [ 201.619339] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 201.624432] kmsan_kmalloc+0x94/0x100 [ 201.628222] kmsan_slab_alloc+0x10/0x20 [ 201.632188] kmem_cache_alloc_node+0x8af/0xc80 [ 201.636764] __alloc_skb+0x202/0x9e0 [ 201.640468] sk_stream_alloc_skb+0x17c/0xcf0 [ 201.644874] tcp_sendmsg_locked+0x237e/0x6610 [ 201.649358] tcp_sendmsg+0xb2/0x100 [ 201.652975] inet_sendmsg+0x3fc/0x760 [ 201.656852] sock_write_iter+0x3bc/0x470 [ 201.660909] do_iter_readv_writev+0x81c/0xa20 [ 201.665396] do_iter_write+0x30d/0xd50 [ 201.669274] do_writev+0x3be/0x820 [ 201.672807] __x64_sys_writev+0xe1/0x120 [ 201.676863] do_syscall_64+0x15b/0x230 [ 201.680744] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 201.921457] not chained 190000 origins [ 201.925400] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 201.931796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.941145] Call Trace: [ 201.943748] dump_stack+0x185/0x1d0 [ 201.947377] kmsan_internal_chain_origin+0x1ff/0x210 [ 201.952478] ? __msan_poison_alloca+0x15c/0x1d0 [ 201.957142] ? kmsan_set_origin_inline+0x6b/0x120 [ 201.961979] ? __msan_poison_alloca+0x15c/0x1d0 [ 201.966643] ? kfree_skb+0x3c6/0x5d0 [ 201.970382] ? kmsan_memcpy_origins+0xf1/0x170 [ 201.974976] ? __copy_skb_header+0x784/0x830 [ 201.979379] __msan_chain_origin+0x69/0xc0 [ 201.983610] __skb_clone+0x8a2/0x990 [ 201.987324] skb_clone+0x3e8/0x590 [ 201.990858] tcp_transmit_skb+0x3e4/0x5350 [ 201.995096] tcp_write_xmit+0x2d81/0xb200 [ 201.999271] tcp_tsq_handler+0x73d/0x8a0 [ 202.003331] tcp_tasklet_func+0x733/0x900 [ 202.007477] tasklet_action_common+0x635/0x750 [ 202.012057] ? tcp_tsq_handler+0x8a0/0x8a0 [ 202.016288] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 202.021645] tasklet_action+0x31/0x40 [ 202.025440] __do_softirq+0x592/0x979 [ 202.029239] ? ksoftirqd_should_run+0x30/0x30 [ 202.033730] run_ksoftirqd+0x24/0x40 [ 202.037437] smpboot_thread_fn+0x4ac/0x9a0 [ 202.041668] kthread+0x4db/0x6c0 [ 202.045026] ? cpu_report_death+0x1f0/0x1f0 [ 202.049344] ? kthread_blkcg+0xf0/0xf0 [ 202.053224] ret_from_fork+0x35/0x40 [ 202.056933] Uninit was stored to memory at: [ 202.061250] kmsan_internal_chain_origin+0x12b/0x210 [ 202.066520] __msan_chain_origin+0x69/0xc0 [ 202.070753] __skb_clone+0x8a2/0x990 [ 202.074457] skb_clone+0x3e8/0x590 [ 202.077991] tcp_transmit_skb+0x3e4/0x5350 [ 202.082218] tcp_write_xmit+0x2d81/0xb200 [ 202.086360] tcp_tsq_handler+0x73d/0x8a0 [ 202.090517] tcp_tasklet_func+0x733/0x900 [ 202.094680] tasklet_action_common+0x635/0x750 [ 202.099253] tasklet_action+0x31/0x40 [ 202.103047] __do_softirq+0x592/0x979 [ 202.106830] [ 202.108445] Uninit was stored to memory at: [ 202.112765] kmsan_internal_chain_origin+0x12b/0x210 [ 202.117873] __msan_chain_origin+0x69/0xc0 [ 202.122108] __skb_clone+0x8a2/0x990 [ 202.125816] skb_clone+0x3e8/0x590 [ 202.129361] tcp_transmit_skb+0x3e4/0x5350 [ 202.133587] tcp_write_xmit+0x2d81/0xb200 [ 202.137731] tcp_tsq_handler+0x73d/0x8a0 [ 202.141794] tcp_tasklet_func+0x733/0x900 [ 202.145935] tasklet_action_common+0x635/0x750 [ 202.150508] tasklet_action+0x31/0x40 [ 202.154305] __do_softirq+0x592/0x979 [ 202.158089] [ 202.159703] Uninit was stored to memory at: [ 202.164025] kmsan_internal_chain_origin+0x12b/0x210 [ 202.169124] __msan_chain_origin+0x69/0xc0 [ 202.173352] __skb_clone+0x8a2/0x990 [ 202.177059] skb_clone+0x3e8/0x590 [ 202.180603] tcp_transmit_skb+0x3e4/0x5350 [ 202.184829] tcp_write_xmit+0x2d81/0xb200 [ 202.188973] tcp_tsq_handler+0x73d/0x8a0 [ 202.193027] tcp_tasklet_func+0x733/0x900 [ 202.197169] tasklet_action_common+0x635/0x750 [ 202.201746] tasklet_action+0x31/0x40 [ 202.205544] __do_softirq+0x592/0x979 [ 202.209327] [ 202.210943] Uninit was stored to memory at: [ 202.215261] kmsan_internal_chain_origin+0x12b/0x210 [ 202.220355] __msan_chain_origin+0x69/0xc0 [ 202.224586] __skb_clone+0x8a2/0x990 [ 202.228307] skb_clone+0x3e8/0x590 [ 202.231849] tcp_transmit_skb+0x3e4/0x5350 [ 202.236075] tcp_write_xmit+0x2d81/0xb200 [ 202.240214] tcp_tsq_handler+0x73d/0x8a0 [ 202.244266] tcp_tasklet_func+0x733/0x900 [ 202.248404] tasklet_action_common+0x635/0x750 [ 202.252995] tasklet_action+0x31/0x40 [ 202.256789] __do_softirq+0x592/0x979 [ 202.260576] [ 202.262190] Uninit was stored to memory at: [ 202.266513] kmsan_internal_chain_origin+0x12b/0x210 [ 202.271612] __msan_chain_origin+0x69/0xc0 [ 202.275845] __skb_clone+0x8a2/0x990 [ 202.279557] skb_clone+0x3e8/0x590 [ 202.283089] tcp_transmit_skb+0x3e4/0x5350 [ 202.287662] tcp_write_xmit+0x2d81/0xb200 [ 202.291808] tcp_tsq_handler+0x73d/0x8a0 [ 202.295863] tcp_release_cb+0x1d7/0x490 [ 202.299828] release_sock+0x107/0x2a0 [ 202.303623] tcp_sendmsg+0xd6/0x100 [ 202.307246] inet_sendmsg+0x3fc/0x760 [ 202.311038] sock_write_iter+0x3bc/0x470 [ 202.315092] do_iter_readv_writev+0x81c/0xa20 [ 202.319581] do_iter_write+0x30d/0xd50 [ 202.323463] do_writev+0x3be/0x820 [ 202.327261] __x64_sys_writev+0xe1/0x120 [ 202.331314] do_syscall_64+0x15b/0x230 [ 202.335196] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 202.340369] [ 202.341981] Uninit was stored to memory at: [ 202.346298] kmsan_internal_chain_origin+0x12b/0x210 [ 202.351396] __msan_chain_origin+0x69/0xc0 [ 202.355625] __skb_clone+0x8a2/0x990 [ 202.359332] skb_clone+0x3e8/0x590 [ 202.362861] tcp_transmit_skb+0x3e4/0x5350 [ 202.367085] tcp_write_xmit+0x2d81/0xb200 [ 202.371222] __tcp_push_pending_frames+0x124/0x400 [ 202.376153] tcp_push+0x803/0x8f0 [ 202.379603] tcp_sendmsg_locked+0x4eb1/0x6610 [ 202.384090] tcp_sendmsg+0xb2/0x100 [ 202.387712] inet_sendmsg+0x3fc/0x760 [ 202.391505] sock_write_iter+0x3bc/0x470 [ 202.395577] do_iter_readv_writev+0x81c/0xa20 [ 202.400065] do_iter_write+0x30d/0xd50 [ 202.403945] do_writev+0x3be/0x820 [ 202.407478] __x64_sys_writev+0xe1/0x120 [ 202.411534] do_syscall_64+0x15b/0x230 [ 202.415414] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 202.420585] [ 202.422474] Uninit was stored to memory at: [ 202.426792] kmsan_internal_chain_origin+0x12b/0x210 [ 202.431886] __msan_chain_origin+0x69/0xc0 [ 202.436112] __alloc_skb+0x949/0x9e0 [ 202.439817] sk_stream_alloc_skb+0x17c/0xcf0 [ 202.444218] tcp_sendmsg_locked+0x237e/0x6610 [ 202.448705] tcp_sendmsg+0xb2/0x100 [ 202.452323] inet_sendmsg+0x3fc/0x760 [ 202.456375] sock_write_iter+0x3bc/0x470 [ 202.460431] do_iter_readv_writev+0x81c/0xa20 [ 202.464919] do_iter_write+0x30d/0xd50 [ 202.468799] do_writev+0x3be/0x820 [ 202.472332] __x64_sys_writev+0xe1/0x120 [ 202.476385] do_syscall_64+0x15b/0x230 [ 202.480269] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 202.485441] [ 202.487069] Uninit was created at: [ 202.490607] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 202.495707] kmsan_kmalloc+0x94/0x100 [ 202.499499] kmsan_slab_alloc+0x10/0x20 [ 202.503477] kmem_cache_alloc_node+0x8af/0xc80 [ 202.508052] __alloc_skb+0x202/0x9e0 [ 202.511759] sk_stream_alloc_skb+0x17c/0xcf0 [ 202.516162] tcp_sendmsg_locked+0x237e/0x6610 [ 202.520653] tcp_sendmsg+0xb2/0x100 [ 202.524272] inet_sendmsg+0x3fc/0x760 [ 202.528068] sock_write_iter+0x3bc/0x470 [ 202.532127] do_iter_readv_writev+0x81c/0xa20 [ 202.536616] do_iter_write+0x30d/0xd50 [ 202.540497] do_writev+0x3be/0x820 [ 202.544829] __x64_sys_writev+0xe1/0x120 [ 202.548887] do_syscall_64+0x15b/0x230 [ 202.552772] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 202.792558] not chained 200000 origins [ 202.796489] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 202.802916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.812265] Call Trace: [ 202.814851] dump_stack+0x185/0x1d0 [ 202.818479] kmsan_internal_chain_origin+0x1ff/0x210 [ 202.823580] ? __msan_poison_alloca+0x15c/0x1d0 [ 202.828243] ? kmsan_set_origin_inline+0x6b/0x120 [ 202.833080] ? __msan_poison_alloca+0x15c/0x1d0 [ 202.837746] ? kfree_skb+0x3c6/0x5d0 [ 202.841458] ? kmsan_memcpy_origins+0xf1/0x170 [ 202.846041] ? __copy_skb_header+0x784/0x830 [ 202.850446] __msan_chain_origin+0x69/0xc0 [ 202.854682] __skb_clone+0x8a2/0x990 [ 202.858405] skb_clone+0x3e8/0x590 [ 202.861944] tcp_transmit_skb+0x3e4/0x5350 [ 202.866181] tcp_write_xmit+0x2d81/0xb200 [ 202.870350] tcp_tsq_handler+0x73d/0x8a0 [ 202.874407] tcp_tasklet_func+0x733/0x900 [ 202.878558] tasklet_action_common+0x635/0x750 [ 202.883137] ? tcp_tsq_handler+0x8a0/0x8a0 [ 202.887371] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 202.892727] tasklet_action+0x31/0x40 [ 202.896525] __do_softirq+0x592/0x979 [ 202.900327] ? ksoftirqd_should_run+0x30/0x30 [ 202.904900] run_ksoftirqd+0x24/0x40 [ 202.908610] smpboot_thread_fn+0x4ac/0x9a0 [ 202.912843] kthread+0x4db/0x6c0 [ 202.916203] ? cpu_report_death+0x1f0/0x1f0 [ 202.920520] ? kthread_blkcg+0xf0/0xf0 [ 202.924407] ret_from_fork+0x35/0x40 [ 202.928117] Uninit was stored to memory at: [ 202.932439] kmsan_internal_chain_origin+0x12b/0x210 [ 202.937541] __msan_chain_origin+0x69/0xc0 [ 202.941774] __skb_clone+0x8a2/0x990 [ 202.945481] skb_clone+0x3e8/0x590 [ 202.949013] tcp_transmit_skb+0x3e4/0x5350 [ 202.953238] tcp_write_xmit+0x2d81/0xb200 [ 202.957379] tcp_tsq_handler+0x73d/0x8a0 [ 202.961433] tcp_tasklet_func+0x733/0x900 [ 202.965575] tasklet_action_common+0x635/0x750 [ 202.970146] tasklet_action+0x31/0x40 [ 202.973943] __do_softirq+0x592/0x979 [ 202.977727] [ 202.979341] Uninit was stored to memory at: [ 202.983665] kmsan_internal_chain_origin+0x12b/0x210 [ 202.988759] __msan_chain_origin+0x69/0xc0 [ 202.992986] __skb_clone+0x8a2/0x990 [ 202.996695] skb_clone+0x3e8/0x590 [ 203.000229] tcp_transmit_skb+0x3e4/0x5350 [ 203.004455] tcp_write_xmit+0x2d81/0xb200 [ 203.008597] tcp_tsq_handler+0x73d/0x8a0 [ 203.012652] tcp_tasklet_func+0x733/0x900 [ 203.016792] tasklet_action_common+0x635/0x750 [ 203.021366] tasklet_action+0x31/0x40 [ 203.025162] __do_softirq+0x592/0x979 [ 203.028945] [ 203.030561] Uninit was stored to memory at: [ 203.034881] kmsan_internal_chain_origin+0x12b/0x210 [ 203.039977] __msan_chain_origin+0x69/0xc0 [ 203.044207] __skb_clone+0x8a2/0x990 [ 203.047916] skb_clone+0x3e8/0x590 [ 203.051446] tcp_transmit_skb+0x3e4/0x5350 [ 203.055670] tcp_write_xmit+0x2d81/0xb200 [ 203.059810] tcp_tsq_handler+0x73d/0x8a0 [ 203.063864] tcp_tasklet_func+0x733/0x900 [ 203.068004] tasklet_action_common+0x635/0x750 [ 203.072577] tasklet_action+0x31/0x40 [ 203.076371] __do_softirq+0x592/0x979 [ 203.080153] [ 203.081767] Uninit was stored to memory at: [ 203.086088] kmsan_internal_chain_origin+0x12b/0x210 [ 203.091183] __msan_chain_origin+0x69/0xc0 [ 203.095411] __skb_clone+0x8a2/0x990 [ 203.099118] skb_clone+0x3e8/0x590 [ 203.102652] tcp_transmit_skb+0x3e4/0x5350 [ 203.106876] tcp_write_xmit+0x2d81/0xb200 [ 203.111019] tcp_tsq_handler+0x73d/0x8a0 [ 203.115080] tcp_tasklet_func+0x733/0x900 [ 203.119221] tasklet_action_common+0x635/0x750 [ 203.123795] tasklet_action+0x31/0x40 [ 203.127592] __do_softirq+0x592/0x979 [ 203.131376] [ 203.132988] Uninit was stored to memory at: [ 203.137306] kmsan_internal_chain_origin+0x12b/0x210 [ 203.142402] __msan_chain_origin+0x69/0xc0 [ 203.146632] __skb_clone+0x8a2/0x990 [ 203.150336] skb_clone+0x3e8/0x590 [ 203.153890] tcp_transmit_skb+0x3e4/0x5350 [ 203.158119] tcp_write_xmit+0x2d81/0xb200 [ 203.162262] tcp_tsq_handler+0x73d/0x8a0 [ 203.166317] tcp_release_cb+0x1d7/0x490 [ 203.170282] release_sock+0x107/0x2a0 [ 203.174073] tcp_sendmsg+0xd6/0x100 [ 203.177688] inet_sendmsg+0x3fc/0x760 [ 203.181480] sock_write_iter+0x3bc/0x470 [ 203.185569] do_iter_readv_writev+0x81c/0xa20 [ 203.190059] do_iter_write+0x30d/0xd50 [ 203.193943] do_writev+0x3be/0x820 [ 203.197473] __x64_sys_writev+0xe1/0x120 [ 203.201531] do_syscall_64+0x15b/0x230 [ 203.205412] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 203.210587] [ 203.212212] Uninit was stored to memory at: [ 203.216536] kmsan_internal_chain_origin+0x12b/0x210 [ 203.221632] __msan_chain_origin+0x69/0xc0 [ 203.225861] __skb_clone+0x8a2/0x990 [ 203.229565] skb_clone+0x3e8/0x590 [ 203.233097] tcp_transmit_skb+0x3e4/0x5350 [ 203.237320] tcp_write_xmit+0x2d81/0xb200 [ 203.241458] __tcp_push_pending_frames+0x124/0x400 [ 203.246379] tcp_push+0x803/0x8f0 [ 203.249826] tcp_sendmsg_locked+0x4eb1/0x6610 [ 203.254321] tcp_sendmsg+0xb2/0x100 [ 203.257940] inet_sendmsg+0x3fc/0x760 [ 203.261732] sock_write_iter+0x3bc/0x470 [ 203.265794] do_iter_readv_writev+0x81c/0xa20 [ 203.270282] do_iter_write+0x30d/0xd50 [ 203.274164] do_writev+0x3be/0x820 [ 203.277706] __x64_sys_writev+0xe1/0x120 [ 203.281760] do_syscall_64+0x15b/0x230 [ 203.285652] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 203.290825] [ 203.292441] Uninit was stored to memory at: [ 203.296763] kmsan_internal_chain_origin+0x12b/0x210 [ 203.301876] __msan_chain_origin+0x69/0xc0 [ 203.306106] __alloc_skb+0x949/0x9e0 [ 203.309815] sk_stream_alloc_skb+0x17c/0xcf0 [ 203.314216] tcp_sendmsg_locked+0x237e/0x6610 [ 203.318703] tcp_sendmsg+0xb2/0x100 [ 203.322320] inet_sendmsg+0x3fc/0x760 [ 203.326111] sock_write_iter+0x3bc/0x470 [ 203.330167] do_iter_readv_writev+0x81c/0xa20 [ 203.334654] do_iter_write+0x30d/0xd50 [ 203.338539] do_writev+0x3be/0x820 [ 203.342071] __x64_sys_writev+0xe1/0x120 [ 203.346125] do_syscall_64+0x15b/0x230 [ 203.350008] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 203.355182] [ 203.356798] Uninit was created at: [ 203.360334] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 203.365432] kmsan_kmalloc+0x94/0x100 [ 203.369225] kmsan_slab_alloc+0x10/0x20 [ 203.373195] kmem_cache_alloc_node+0x8af/0xc80 [ 203.377772] __alloc_skb+0x202/0x9e0 [ 203.381492] sk_stream_alloc_skb+0x17c/0xcf0 [ 203.385919] tcp_sendmsg_locked+0x237e/0x6610 [ 203.390408] tcp_sendmsg+0xb2/0x100 [ 203.394027] inet_sendmsg+0x3fc/0x760 [ 203.397995] sock_write_iter+0x3bc/0x470 [ 203.402052] do_iter_readv_writev+0x81c/0xa20 [ 203.406545] do_iter_write+0x30d/0xd50 [ 203.410432] do_writev+0x3be/0x820 [ 203.413963] __x64_sys_writev+0xe1/0x120 [ 203.418018] do_syscall_64+0x15b/0x230 [ 203.421898] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 203.648323] not chained 210000 origins [ 203.652253] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 203.658649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.667995] Call Trace: [ 203.670580] dump_stack+0x185/0x1d0 [ 203.674208] kmsan_internal_chain_origin+0x1ff/0x210 [ 203.679310] ? __msan_poison_alloca+0x15c/0x1d0 [ 203.683973] ? kmsan_set_origin_inline+0x6b/0x120 [ 203.688810] ? __msan_poison_alloca+0x15c/0x1d0 [ 203.693471] ? kfree_skb+0x3c6/0x5d0 [ 203.697187] ? kmsan_memcpy_origins+0xf1/0x170 [ 203.701766] ? __copy_skb_header+0x784/0x830 [ 203.706168] __msan_chain_origin+0x69/0xc0 [ 203.710396] __skb_clone+0x8a2/0x990 [ 203.714135] skb_clone+0x3e8/0x590 [ 203.717671] tcp_transmit_skb+0x3e4/0x5350 [ 203.721909] tcp_write_xmit+0x2d81/0xb200 [ 203.726079] tcp_tsq_handler+0x73d/0x8a0 [ 203.730140] tcp_tasklet_func+0x733/0x900 [ 203.734287] tasklet_action_common+0x635/0x750 [ 203.738868] ? tcp_tsq_handler+0x8a0/0x8a0 [ 203.743097] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 203.748452] tasklet_action+0x31/0x40 [ 203.752261] __do_softirq+0x592/0x979 [ 203.756060] ? ksoftirqd_should_run+0x30/0x30 [ 203.760552] run_ksoftirqd+0x24/0x40 [ 203.764258] smpboot_thread_fn+0x4ac/0x9a0 [ 203.768494] kthread+0x4db/0x6c0 [ 203.771851] ? cpu_report_death+0x1f0/0x1f0 [ 203.776168] ? kthread_blkcg+0xf0/0xf0 [ 203.780052] ret_from_fork+0x35/0x40 [ 203.783779] Uninit was stored to memory at: [ 203.788098] kmsan_internal_chain_origin+0x12b/0x210 [ 203.793194] __msan_chain_origin+0x69/0xc0 [ 203.797422] __skb_clone+0x8a2/0x990 [ 203.801129] skb_clone+0x3e8/0x590 [ 203.804666] tcp_transmit_skb+0x3e4/0x5350 [ 203.808902] tcp_write_xmit+0x2d81/0xb200 [ 203.813046] tcp_tsq_handler+0x73d/0x8a0 [ 203.817099] tcp_tasklet_func+0x733/0x900 [ 203.821245] tasklet_action_common+0x635/0x750 [ 203.825815] tasklet_action+0x31/0x40 [ 203.829611] __do_softirq+0x592/0x979 [ 203.833392] [ 203.835007] Uninit was stored to memory at: [ 203.839324] kmsan_internal_chain_origin+0x12b/0x210 [ 203.844418] __msan_chain_origin+0x69/0xc0 [ 203.848647] __skb_clone+0x8a2/0x990 [ 203.852353] skb_clone+0x3e8/0x590 [ 203.855884] tcp_transmit_skb+0x3e4/0x5350 [ 203.860112] tcp_write_xmit+0x2d81/0xb200 [ 203.864253] tcp_tsq_handler+0x73d/0x8a0 [ 203.868311] tcp_tasklet_func+0x733/0x900 [ 203.872451] tasklet_action_common+0x635/0x750 [ 203.877038] tasklet_action+0x31/0x40 [ 203.880833] __do_softirq+0x592/0x979 [ 203.884618] [ 203.886232] Uninit was stored to memory at: [ 203.890552] kmsan_internal_chain_origin+0x12b/0x210 [ 203.895647] __msan_chain_origin+0x69/0xc0 [ 203.899879] __skb_clone+0x8a2/0x990 [ 203.903586] skb_clone+0x3e8/0x590 [ 203.907114] tcp_transmit_skb+0x3e4/0x5350 [ 203.911337] tcp_write_xmit+0x2d81/0xb200 [ 203.915476] tcp_tsq_handler+0x73d/0x8a0 [ 203.919532] tcp_tasklet_func+0x733/0x900 [ 203.923669] tasklet_action_common+0x635/0x750 [ 203.928241] tasklet_action+0x31/0x40 [ 203.932034] __do_softirq+0x592/0x979 [ 203.935813] [ 203.937425] Uninit was stored to memory at: [ 203.941745] kmsan_internal_chain_origin+0x12b/0x210 [ 203.946837] __msan_chain_origin+0x69/0xc0 [ 203.951064] __skb_clone+0x8a2/0x990 [ 203.954769] skb_clone+0x3e8/0x590 [ 203.958301] tcp_transmit_skb+0x3e4/0x5350 [ 203.962531] tcp_write_xmit+0x2d81/0xb200 [ 203.966671] tcp_tsq_handler+0x73d/0x8a0 [ 203.970725] tcp_tasklet_func+0x733/0x900 [ 203.974867] tasklet_action_common+0x635/0x750 [ 203.979439] tasklet_action+0x31/0x40 [ 203.983235] __do_softirq+0x592/0x979 [ 203.987020] [ 203.988634] Uninit was stored to memory at: [ 203.992950] kmsan_internal_chain_origin+0x12b/0x210 [ 203.998047] __msan_chain_origin+0x69/0xc0 [ 204.002279] __skb_clone+0x8a2/0x990 [ 204.005998] skb_clone+0x3e8/0x590 [ 204.009532] tcp_transmit_skb+0x3e4/0x5350 [ 204.013756] tcp_write_xmit+0x2d81/0xb200 [ 204.017897] tcp_tsq_handler+0x73d/0x8a0 [ 204.021951] tcp_release_cb+0x1d7/0x490 [ 204.025917] release_sock+0x107/0x2a0 [ 204.029728] tcp_sendmsg+0xd6/0x100 [ 204.033346] inet_sendmsg+0x3fc/0x760 [ 204.037138] sock_write_iter+0x3bc/0x470 [ 204.041202] do_iter_readv_writev+0x81c/0xa20 [ 204.045705] do_iter_write+0x30d/0xd50 [ 204.049585] do_writev+0x3be/0x820 [ 204.053118] __x64_sys_writev+0xe1/0x120 [ 204.057169] do_syscall_64+0x15b/0x230 [ 204.061074] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 204.066246] [ 204.067858] Uninit was stored to memory at: [ 204.072176] kmsan_internal_chain_origin+0x12b/0x210 [ 204.077274] __msan_chain_origin+0x69/0xc0 [ 204.081507] __skb_clone+0x8a2/0x990 [ 204.085215] skb_clone+0x3e8/0x590 [ 204.088746] tcp_transmit_skb+0x3e4/0x5350 [ 204.092972] tcp_write_xmit+0x2d81/0xb200 [ 204.097111] __tcp_push_pending_frames+0x124/0x400 [ 204.102032] tcp_push+0x803/0x8f0 [ 204.105477] tcp_sendmsg_locked+0x4eb1/0x6610 [ 204.109980] tcp_sendmsg+0xb2/0x100 [ 204.113601] inet_sendmsg+0x3fc/0x760 [ 204.117393] sock_write_iter+0x3bc/0x470 [ 204.121450] do_iter_readv_writev+0x81c/0xa20 [ 204.125941] do_iter_write+0x30d/0xd50 [ 204.129825] do_writev+0x3be/0x820 [ 204.133360] __x64_sys_writev+0xe1/0x120 [ 204.137413] do_syscall_64+0x15b/0x230 [ 204.141297] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 204.146558] [ 204.148171] Uninit was stored to memory at: [ 204.152489] kmsan_internal_chain_origin+0x12b/0x210 [ 204.157587] __msan_chain_origin+0x69/0xc0 [ 204.161814] __alloc_skb+0x949/0x9e0 [ 204.165528] sk_stream_alloc_skb+0x17c/0xcf0 [ 204.169928] tcp_sendmsg_locked+0x237e/0x6610 [ 204.174414] tcp_sendmsg+0xb2/0x100 [ 204.178033] inet_sendmsg+0x3fc/0x760 [ 204.181827] sock_write_iter+0x3bc/0x470 [ 204.185881] do_iter_readv_writev+0x81c/0xa20 [ 204.190370] do_iter_write+0x30d/0xd50 [ 204.194251] do_writev+0x3be/0x820 [ 204.197813] __x64_sys_writev+0xe1/0x120 [ 204.201879] do_syscall_64+0x15b/0x230 [ 204.205762] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 204.210937] [ 204.212550] Uninit was created at: [ 204.216089] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 204.221188] kmsan_kmalloc+0x94/0x100 [ 204.225004] kmsan_slab_alloc+0x10/0x20 [ 204.228973] kmem_cache_alloc_node+0x8af/0xc80 [ 204.233551] __alloc_skb+0x202/0x9e0 [ 204.237261] sk_stream_alloc_skb+0x17c/0xcf0 [ 204.241666] tcp_sendmsg_locked+0x237e/0x6610 [ 204.246167] tcp_sendmsg+0xb2/0x100 [ 204.249806] inet_sendmsg+0x3fc/0x760 [ 204.253619] sock_write_iter+0x3bc/0x470 [ 204.257688] do_iter_readv_writev+0x81c/0xa20 [ 204.262175] do_iter_write+0x30d/0xd50 [ 204.266059] do_writev+0x3be/0x820 [ 204.269596] __x64_sys_writev+0xe1/0x120 [ 204.273656] do_syscall_64+0x15b/0x230 [ 204.277545] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 204.514459] not chained 220000 origins [ 204.518397] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 204.524792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.534138] Call Trace: [ 204.536725] dump_stack+0x185/0x1d0 [ 204.540370] kmsan_internal_chain_origin+0x1ff/0x210 [ 204.546376] ? __msan_poison_alloca+0x15c/0x1d0 [ 204.551044] ? kmsan_set_origin_inline+0x6b/0x120 [ 204.555880] ? __msan_poison_alloca+0x15c/0x1d0 [ 204.560552] ? kfree_skb+0x3c6/0x5d0 [ 204.564266] ? kmsan_memcpy_origins+0xf1/0x170 [ 204.568845] ? __copy_skb_header+0x784/0x830 [ 204.573247] __msan_chain_origin+0x69/0xc0 [ 204.577476] __skb_clone+0x8a2/0x990 [ 204.581196] skb_clone+0x3e8/0x590 [ 204.584733] tcp_transmit_skb+0x3e4/0x5350 [ 204.588971] tcp_write_xmit+0x2d81/0xb200 [ 204.593146] tcp_tsq_handler+0x73d/0x8a0 [ 204.597206] tcp_tasklet_func+0x733/0x900 [ 204.601351] tasklet_action_common+0x635/0x750 [ 204.605934] ? tcp_tsq_handler+0x8a0/0x8a0 [ 204.610162] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 204.615550] tasklet_action+0x31/0x40 [ 204.619348] __do_softirq+0x592/0x979 [ 204.623147] ? ksoftirqd_should_run+0x30/0x30 [ 204.627652] run_ksoftirqd+0x24/0x40 [ 204.631362] smpboot_thread_fn+0x4ac/0x9a0 [ 204.635595] kthread+0x4db/0x6c0 [ 204.638957] ? cpu_report_death+0x1f0/0x1f0 [ 204.643273] ? kthread_blkcg+0xf0/0xf0 [ 204.647154] ret_from_fork+0x35/0x40 [ 204.650859] Uninit was stored to memory at: [ 204.655176] kmsan_internal_chain_origin+0x12b/0x210 [ 204.660292] __msan_chain_origin+0x69/0xc0 [ 204.664519] __skb_clone+0x8a2/0x990 [ 204.668327] skb_clone+0x3e8/0x590 [ 204.671862] tcp_transmit_skb+0x3e4/0x5350 [ 204.676087] tcp_write_xmit+0x2d81/0xb200 [ 204.680227] tcp_tsq_handler+0x73d/0x8a0 [ 204.684282] tcp_tasklet_func+0x733/0x900 [ 204.688419] tasklet_action_common+0x635/0x750 [ 204.692990] tasklet_action+0x31/0x40 [ 204.696782] __do_softirq+0x592/0x979 [ 204.700565] [ 204.702177] Uninit was stored to memory at: [ 204.706496] kmsan_internal_chain_origin+0x12b/0x210 [ 204.711593] __msan_chain_origin+0x69/0xc0 [ 204.715823] __skb_clone+0x8a2/0x990 [ 204.719535] skb_clone+0x3e8/0x590 [ 204.723065] tcp_transmit_skb+0x3e4/0x5350 [ 204.727287] tcp_write_xmit+0x2d81/0xb200 [ 204.731430] tcp_tsq_handler+0x73d/0x8a0 [ 204.735483] tcp_tasklet_func+0x733/0x900 [ 204.739636] tasklet_action_common+0x635/0x750 [ 204.744207] tasklet_action+0x31/0x40 [ 204.747999] __do_softirq+0x592/0x979 [ 204.751781] [ 204.753391] Uninit was stored to memory at: [ 204.757797] kmsan_internal_chain_origin+0x12b/0x210 [ 204.762891] __msan_chain_origin+0x69/0xc0 [ 204.767120] __skb_clone+0x8a2/0x990 [ 204.770826] skb_clone+0x3e8/0x590 [ 204.774364] tcp_transmit_skb+0x3e4/0x5350 [ 204.778590] tcp_write_xmit+0x2d81/0xb200 [ 204.782732] tcp_tsq_handler+0x73d/0x8a0 [ 204.786790] tcp_tasklet_func+0x733/0x900 [ 204.790931] tasklet_action_common+0x635/0x750 [ 204.795506] tasklet_action+0x31/0x40 [ 204.799303] __do_softirq+0x592/0x979 [ 204.803086] [ 204.804700] Uninit was stored to memory at: [ 204.809016] kmsan_internal_chain_origin+0x12b/0x210 [ 204.814112] __msan_chain_origin+0x69/0xc0 [ 204.818344] __skb_clone+0x8a2/0x990 [ 204.822051] skb_clone+0x3e8/0x590 [ 204.825584] tcp_transmit_skb+0x3e4/0x5350 [ 204.829809] tcp_write_xmit+0x2d81/0xb200 [ 204.833948] tcp_tsq_handler+0x73d/0x8a0 [ 204.838000] tcp_tasklet_func+0x733/0x900 [ 204.842137] tasklet_action_common+0x635/0x750 [ 204.846709] tasklet_action+0x31/0x40 [ 204.850508] __do_softirq+0x592/0x979 [ 204.854293] [ 204.855907] Uninit was stored to memory at: [ 204.860223] kmsan_internal_chain_origin+0x12b/0x210 [ 204.865315] __msan_chain_origin+0x69/0xc0 [ 204.869550] __skb_clone+0x8a2/0x990 [ 204.873256] skb_clone+0x3e8/0x590 [ 204.876785] tcp_transmit_skb+0x3e4/0x5350 [ 204.881011] tcp_write_xmit+0x2d81/0xb200 [ 204.885154] tcp_tsq_handler+0x73d/0x8a0 [ 204.889208] tcp_release_cb+0x1d7/0x490 [ 204.893173] release_sock+0x107/0x2a0 [ 204.896967] tcp_sendmsg+0xd6/0x100 [ 204.900601] inet_sendmsg+0x3fc/0x760 [ 204.904391] sock_write_iter+0x3bc/0x470 [ 204.908446] do_iter_readv_writev+0x81c/0xa20 [ 204.912931] do_iter_write+0x30d/0xd50 [ 204.916815] do_writev+0x3be/0x820 [ 204.920350] __x64_sys_writev+0xe1/0x120 [ 204.924404] do_syscall_64+0x15b/0x230 [ 204.928286] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 204.933456] [ 204.935069] Uninit was stored to memory at: [ 204.939388] kmsan_internal_chain_origin+0x12b/0x210 [ 204.944481] __msan_chain_origin+0x69/0xc0 [ 204.948713] __skb_clone+0x8a2/0x990 [ 204.952419] skb_clone+0x3e8/0x590 [ 204.955952] tcp_transmit_skb+0x3e4/0x5350 [ 204.960178] tcp_write_xmit+0x2d81/0xb200 [ 204.964318] __tcp_push_pending_frames+0x124/0x400 [ 204.969238] tcp_push+0x803/0x8f0 [ 204.972686] tcp_sendmsg_locked+0x4eb1/0x6610 [ 204.977173] tcp_sendmsg+0xb2/0x100 [ 204.980790] inet_sendmsg+0x3fc/0x760 [ 204.984584] sock_write_iter+0x3bc/0x470 [ 204.988638] do_iter_readv_writev+0x81c/0xa20 [ 204.993127] do_iter_write+0x30d/0xd50 [ 204.997007] do_writev+0x3be/0x820 [ 205.000541] __x64_sys_writev+0xe1/0x120 [ 205.004595] do_syscall_64+0x15b/0x230 [ 205.008477] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 205.013668] [ 205.015281] Uninit was stored to memory at: [ 205.019616] kmsan_internal_chain_origin+0x12b/0x210 [ 205.025061] __msan_chain_origin+0x69/0xc0 [ 205.029292] __alloc_skb+0x949/0x9e0 [ 205.032999] sk_stream_alloc_skb+0x17c/0xcf0 [ 205.037401] tcp_sendmsg_locked+0x237e/0x6610 [ 205.041887] tcp_sendmsg+0xb2/0x100 [ 205.045506] inet_sendmsg+0x3fc/0x760 [ 205.049302] sock_write_iter+0x3bc/0x470 [ 205.053356] do_iter_readv_writev+0x81c/0xa20 [ 205.057844] do_iter_write+0x30d/0xd50 [ 205.061724] do_writev+0x3be/0x820 [ 205.065258] __x64_sys_writev+0xe1/0x120 [ 205.069310] do_syscall_64+0x15b/0x230 [ 205.073193] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 205.078364] [ 205.079979] Uninit was created at: [ 205.083512] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 205.088627] kmsan_kmalloc+0x94/0x100 [ 205.092421] kmsan_slab_alloc+0x10/0x20 [ 205.096389] kmem_cache_alloc_node+0x8af/0xc80 [ 205.100963] __alloc_skb+0x202/0x9e0 [ 205.104670] sk_stream_alloc_skb+0x17c/0xcf0 [ 205.109071] tcp_sendmsg_locked+0x237e/0x6610 [ 205.113558] tcp_sendmsg+0xb2/0x100 [ 205.117179] inet_sendmsg+0x3fc/0x760 [ 205.120974] sock_write_iter+0x3bc/0x470 [ 205.125031] do_iter_readv_writev+0x81c/0xa20 [ 205.129520] do_iter_write+0x30d/0xd50 [ 205.133411] do_writev+0x3be/0x820 [ 205.136943] __x64_sys_writev+0xe1/0x120 [ 205.141012] do_syscall_64+0x15b/0x230 [ 205.144894] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 205.369494] not chained 230000 origins [ 205.373427] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 205.379819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.389160] Call Trace: [ 205.391745] dump_stack+0x185/0x1d0 [ 205.395375] kmsan_internal_chain_origin+0x1ff/0x210 [ 205.400476] ? __msan_poison_alloca+0x15c/0x1d0 [ 205.405143] ? kmsan_set_origin_inline+0x6b/0x120 [ 205.409986] ? __msan_poison_alloca+0x15c/0x1d0 [ 205.414655] ? kfree_skb+0x3c6/0x5d0 [ 205.418372] ? kmsan_memcpy_origins+0xf1/0x170 [ 205.422958] ? __copy_skb_header+0x784/0x830 [ 205.427372] __msan_chain_origin+0x69/0xc0 [ 205.431620] __skb_clone+0x8a2/0x990 [ 205.435352] skb_clone+0x3e8/0x590 [ 205.438897] tcp_transmit_skb+0x3e4/0x5350 [ 205.443139] tcp_write_xmit+0x2d81/0xb200 [ 205.447314] tcp_tsq_handler+0x73d/0x8a0 [ 205.451377] tcp_tasklet_func+0x733/0x900 [ 205.455535] tasklet_action_common+0x635/0x750 [ 205.460119] ? tcp_tsq_handler+0x8a0/0x8a0 [ 205.464352] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 205.469712] tasklet_action+0x31/0x40 [ 205.473513] __do_softirq+0x592/0x979 [ 205.477320] ? ksoftirqd_should_run+0x30/0x30 [ 205.481813] run_ksoftirqd+0x24/0x40 [ 205.485531] smpboot_thread_fn+0x4ac/0x9a0 [ 205.489768] kthread+0x4db/0x6c0 [ 205.493130] ? cpu_report_death+0x1f0/0x1f0 [ 205.497456] ? kthread_blkcg+0xf0/0xf0 [ 205.501341] ret_from_fork+0x35/0x40 [ 205.505050] Uninit was stored to memory at: [ 205.509374] kmsan_internal_chain_origin+0x12b/0x210 [ 205.514474] __msan_chain_origin+0x69/0xc0 [ 205.518710] __skb_clone+0x8a2/0x990 [ 205.522421] skb_clone+0x3e8/0x590 [ 205.525954] tcp_transmit_skb+0x3e4/0x5350 [ 205.530181] tcp_write_xmit+0x2d81/0xb200 [ 205.534328] tcp_tsq_handler+0x73d/0x8a0 [ 205.538384] tcp_tasklet_func+0x733/0x900 [ 205.542534] tasklet_action_common+0x635/0x750 [ 205.547110] tasklet_action+0x31/0x40 [ 205.550909] __do_softirq+0x592/0x979 [ 205.554693] [ 205.556310] Uninit was stored to memory at: [ 205.560635] kmsan_internal_chain_origin+0x12b/0x210 [ 205.565732] __msan_chain_origin+0x69/0xc0 [ 205.569962] __skb_clone+0x8a2/0x990 [ 205.573673] skb_clone+0x3e8/0x590 [ 205.577205] tcp_transmit_skb+0x3e4/0x5350 [ 205.581436] tcp_write_xmit+0x2d81/0xb200 [ 205.585583] tcp_tsq_handler+0x73d/0x8a0 [ 205.589647] tcp_tasklet_func+0x733/0x900 [ 205.593807] tasklet_action_common+0x635/0x750 [ 205.598381] tasklet_action+0x31/0x40 [ 205.602180] __do_softirq+0x592/0x979 [ 205.605967] [ 205.607583] Uninit was stored to memory at: [ 205.611907] kmsan_internal_chain_origin+0x12b/0x210 [ 205.617006] __msan_chain_origin+0x69/0xc0 [ 205.621240] __skb_clone+0x8a2/0x990 [ 205.624951] skb_clone+0x3e8/0x590 [ 205.628487] tcp_transmit_skb+0x3e4/0x5350 [ 205.632715] tcp_write_xmit+0x2d81/0xb200 [ 205.636860] tcp_tsq_handler+0x73d/0x8a0 [ 205.640918] tcp_tasklet_func+0x733/0x900 [ 205.645061] tasklet_action_common+0x635/0x750 [ 205.649727] tasklet_action+0x31/0x40 [ 205.653528] __do_softirq+0x592/0x979 [ 205.657317] [ 205.658933] Uninit was stored to memory at: [ 205.663258] kmsan_internal_chain_origin+0x12b/0x210 [ 205.668357] __msan_chain_origin+0x69/0xc0 [ 205.672589] __skb_clone+0x8a2/0x990 [ 205.676298] skb_clone+0x3e8/0x590 [ 205.679853] tcp_transmit_skb+0x3e4/0x5350 [ 205.684082] tcp_write_xmit+0x2d81/0xb200 [ 205.688230] tcp_tsq_handler+0x73d/0x8a0 [ 205.692286] tcp_tasklet_func+0x733/0x900 [ 205.696428] tasklet_action_common+0x635/0x750 [ 205.701001] tasklet_action+0x31/0x40 [ 205.704823] __do_softirq+0x592/0x979 [ 205.708611] [ 205.710229] Uninit was stored to memory at: [ 205.714559] kmsan_internal_chain_origin+0x12b/0x210 [ 205.719660] __msan_chain_origin+0x69/0xc0 [ 205.723912] __skb_clone+0x8a2/0x990 [ 205.727627] skb_clone+0x3e8/0x590 [ 205.731165] tcp_transmit_skb+0x3e4/0x5350 [ 205.735396] tcp_write_xmit+0x2d81/0xb200 [ 205.739548] tcp_tsq_handler+0x73d/0x8a0 [ 205.743606] tcp_release_cb+0x1d7/0x490 [ 205.747577] release_sock+0x107/0x2a0 [ 205.751371] tcp_sendmsg+0xd6/0x100 [ 205.754993] inet_sendmsg+0x3fc/0x760 [ 205.758794] sock_write_iter+0x3bc/0x470 [ 205.762857] do_iter_readv_writev+0x81c/0xa20 [ 205.767353] do_iter_write+0x30d/0xd50 [ 205.771237] do_writev+0x3be/0x820 [ 205.774778] __x64_sys_writev+0xe1/0x120 [ 205.778833] do_syscall_64+0x15b/0x230 [ 205.782720] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 205.787897] [ 205.789512] Uninit was stored to memory at: [ 205.793840] kmsan_internal_chain_origin+0x12b/0x210 [ 205.798941] __msan_chain_origin+0x69/0xc0 [ 205.803174] __skb_clone+0x8a2/0x990 [ 205.806885] skb_clone+0x3e8/0x590 [ 205.810419] tcp_transmit_skb+0x3e4/0x5350 [ 205.814650] tcp_write_xmit+0x2d81/0xb200 [ 205.818792] __tcp_push_pending_frames+0x124/0x400 [ 205.823720] tcp_push+0x803/0x8f0 [ 205.827169] tcp_sendmsg_locked+0x4eb1/0x6610 [ 205.831663] tcp_sendmsg+0xb2/0x100 [ 205.835289] inet_sendmsg+0x3fc/0x760 [ 205.839088] sock_write_iter+0x3bc/0x470 [ 205.843169] do_iter_readv_writev+0x81c/0xa20 [ 205.847662] do_iter_write+0x30d/0xd50 [ 205.851549] do_writev+0x3be/0x820 [ 205.855084] __x64_sys_writev+0xe1/0x120 [ 205.859139] do_syscall_64+0x15b/0x230 [ 205.863026] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 205.868203] [ 205.869818] Uninit was stored to memory at: [ 205.874143] kmsan_internal_chain_origin+0x12b/0x210 [ 205.879244] __msan_chain_origin+0x69/0xc0 [ 205.883478] __alloc_skb+0x949/0x9e0 [ 205.887187] sk_stream_alloc_skb+0x17c/0xcf0 [ 205.891590] tcp_sendmsg_locked+0x237e/0x6610 [ 205.896078] tcp_sendmsg+0xb2/0x100 [ 205.899700] inet_sendmsg+0x3fc/0x760 [ 205.903492] sock_write_iter+0x3bc/0x470 [ 205.907560] do_iter_readv_writev+0x81c/0xa20 [ 205.912050] do_iter_write+0x30d/0xd50 [ 205.915933] do_writev+0x3be/0x820 [ 205.919470] __x64_sys_writev+0xe1/0x120 [ 205.923532] do_syscall_64+0x15b/0x230 [ 205.927440] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 205.932625] [ 205.934240] Uninit was created at: [ 205.937781] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 205.942881] kmsan_kmalloc+0x94/0x100 [ 205.946677] kmsan_slab_alloc+0x10/0x20 [ 205.950647] kmem_cache_alloc_node+0x8af/0xc80 [ 205.955234] __alloc_skb+0x202/0x9e0 [ 205.958942] sk_stream_alloc_skb+0x17c/0xcf0 [ 205.963346] tcp_sendmsg_locked+0x237e/0x6610 [ 205.967839] tcp_sendmsg+0xb2/0x100 [ 205.971462] inet_sendmsg+0x3fc/0x760 [ 205.975256] sock_write_iter+0x3bc/0x470 [ 205.979313] do_iter_readv_writev+0x81c/0xa20 [ 205.983820] do_iter_write+0x30d/0xd50 [ 205.987704] do_writev+0x3be/0x820 [ 205.991236] __x64_sys_writev+0xe1/0x120 [ 205.995648] do_syscall_64+0x15b/0x230 [ 205.999542] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 206.216971] not chained 240000 origins [ 206.220911] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 206.227342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.236695] Call Trace: [ 206.239290] dump_stack+0x185/0x1d0 [ 206.242937] kmsan_internal_chain_origin+0x1ff/0x210 [ 206.248066] ? __msan_poison_alloca+0x15c/0x1d0 [ 206.252739] ? kmsan_set_origin_inline+0x6b/0x120 [ 206.257582] ? __msan_poison_alloca+0x15c/0x1d0 [ 206.262256] ? kfree_skb+0x3c6/0x5d0 [ 206.265980] ? kmsan_memcpy_origins+0xf1/0x170 [ 206.270568] ? __copy_skb_header+0x784/0x830 [ 206.274980] __msan_chain_origin+0x69/0xc0 [ 206.279215] __skb_clone+0x8a2/0x990 [ 206.282929] skb_clone+0x3e8/0x590 [ 206.286466] tcp_transmit_skb+0x3e4/0x5350 [ 206.290707] tcp_write_xmit+0x2d81/0xb200 [ 206.294876] tcp_tsq_handler+0x73d/0x8a0 [ 206.298939] tcp_tasklet_func+0x733/0x900 [ 206.303108] tasklet_action_common+0x635/0x750 [ 206.307694] ? tcp_tsq_handler+0x8a0/0x8a0 [ 206.311926] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 206.317289] tasklet_action+0x31/0x40 [ 206.321104] __do_softirq+0x592/0x979 [ 206.324905] ? ksoftirqd_should_run+0x30/0x30 [ 206.329394] run_ksoftirqd+0x24/0x40 [ 206.333106] smpboot_thread_fn+0x4ac/0x9a0 [ 206.337343] kthread+0x4db/0x6c0 [ 206.340703] ? cpu_report_death+0x1f0/0x1f0 [ 206.345023] ? kthread_blkcg+0xf0/0xf0 [ 206.348910] ret_from_fork+0x35/0x40 [ 206.352618] Uninit was stored to memory at: [ 206.356937] kmsan_internal_chain_origin+0x12b/0x210 [ 206.362036] __msan_chain_origin+0x69/0xc0 [ 206.366271] __skb_clone+0x8a2/0x990 [ 206.369986] skb_clone+0x3e8/0x590 [ 206.373525] tcp_transmit_skb+0x3e4/0x5350 [ 206.377755] tcp_write_xmit+0x2d81/0xb200 [ 206.381899] tcp_tsq_handler+0x73d/0x8a0 [ 206.385957] tcp_tasklet_func+0x733/0x900 [ 206.390100] tasklet_action_common+0x635/0x750 [ 206.394680] tasklet_action+0x31/0x40 [ 206.398477] __do_softirq+0x592/0x979 [ 206.402280] [ 206.403893] Uninit was stored to memory at: [ 206.408215] kmsan_internal_chain_origin+0x12b/0x210 [ 206.413325] __msan_chain_origin+0x69/0xc0 [ 206.417562] __skb_clone+0x8a2/0x990 [ 206.421271] skb_clone+0x3e8/0x590 [ 206.424807] tcp_transmit_skb+0x3e4/0x5350 [ 206.429040] tcp_write_xmit+0x2d81/0xb200 [ 206.433208] tcp_tsq_handler+0x73d/0x8a0 [ 206.437272] tcp_tasklet_func+0x733/0x900 [ 206.441414] tasklet_action_common+0x635/0x750 [ 206.445991] tasklet_action+0x31/0x40 [ 206.449792] __do_softirq+0x592/0x979 [ 206.453574] [ 206.455189] Uninit was stored to memory at: [ 206.459513] kmsan_internal_chain_origin+0x12b/0x210 [ 206.464620] __msan_chain_origin+0x69/0xc0 [ 206.468853] __skb_clone+0x8a2/0x990 [ 206.472563] skb_clone+0x3e8/0x590 [ 206.476098] tcp_transmit_skb+0x3e4/0x5350 [ 206.480325] tcp_write_xmit+0x2d81/0xb200 [ 206.484470] tcp_tsq_handler+0x73d/0x8a0 [ 206.488559] tcp_tasklet_func+0x733/0x900 [ 206.492705] tasklet_action_common+0x635/0x750 [ 206.497283] tasklet_action+0x31/0x40 [ 206.501083] __do_softirq+0x592/0x979 [ 206.504870] [ 206.506484] Uninit was stored to memory at: [ 206.510808] kmsan_internal_chain_origin+0x12b/0x210 [ 206.515908] __msan_chain_origin+0x69/0xc0 [ 206.520142] __skb_clone+0x8a2/0x990 [ 206.523855] skb_clone+0x3e8/0x590 [ 206.527392] tcp_transmit_skb+0x3e4/0x5350 [ 206.531632] tcp_write_xmit+0x2d81/0xb200 [ 206.535778] tcp_tsq_handler+0x73d/0x8a0 [ 206.539841] tcp_tasklet_func+0x733/0x900 [ 206.544869] tasklet_action_common+0x635/0x750 [ 206.549448] tasklet_action+0x31/0x40 [ 206.553246] __do_softirq+0x592/0x979 [ 206.557033] [ 206.558652] Uninit was stored to memory at: [ 206.562997] kmsan_internal_chain_origin+0x12b/0x210 [ 206.568097] __msan_chain_origin+0x69/0xc0 [ 206.572329] __skb_clone+0x8a2/0x990 [ 206.576041] skb_clone+0x3e8/0x590 [ 206.579576] tcp_transmit_skb+0x3e4/0x5350 [ 206.583802] tcp_write_xmit+0x2d81/0xb200 [ 206.587947] tcp_tsq_handler+0x73d/0x8a0 [ 206.592003] tcp_release_cb+0x1d7/0x490 [ 206.595998] release_sock+0x107/0x2a0 [ 206.599812] tcp_sendmsg+0xd6/0x100 [ 206.603436] inet_sendmsg+0x3fc/0x760 [ 206.607230] sock_write_iter+0x3bc/0x470 [ 206.611288] do_iter_readv_writev+0x81c/0xa20 [ 206.615781] do_iter_write+0x30d/0xd50 [ 206.619666] do_writev+0x3be/0x820 [ 206.623203] __x64_sys_writev+0xe1/0x120 [ 206.627259] do_syscall_64+0x15b/0x230 [ 206.631143] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 206.636320] [ 206.637952] Uninit was stored to memory at: [ 206.642278] kmsan_internal_chain_origin+0x12b/0x210 [ 206.647379] __msan_chain_origin+0x69/0xc0 [ 206.651616] __skb_clone+0x8a2/0x990 [ 206.655327] skb_clone+0x3e8/0x590 [ 206.658862] tcp_transmit_skb+0x3e4/0x5350 [ 206.663090] tcp_write_xmit+0x2d81/0xb200 [ 206.667235] __tcp_push_pending_frames+0x124/0x400 [ 206.672161] tcp_push+0x803/0x8f0 [ 206.675612] tcp_sendmsg_locked+0x4eb1/0x6610 [ 206.680104] tcp_sendmsg+0xb2/0x100 [ 206.683727] inet_sendmsg+0x3fc/0x760 [ 206.687526] sock_write_iter+0x3bc/0x470 [ 206.691586] do_iter_readv_writev+0x81c/0xa20 [ 206.696084] do_iter_write+0x30d/0xd50 [ 206.699970] do_writev+0x3be/0x820 [ 206.703504] __x64_sys_writev+0xe1/0x120 [ 206.707562] do_syscall_64+0x15b/0x230 [ 206.711446] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 206.716621] [ 206.718236] Uninit was stored to memory at: [ 206.722558] kmsan_internal_chain_origin+0x12b/0x210 [ 206.727663] __msan_chain_origin+0x69/0xc0 [ 206.731896] __alloc_skb+0x949/0x9e0 [ 206.735604] sk_stream_alloc_skb+0x17c/0xcf0 [ 206.740023] tcp_sendmsg_locked+0x237e/0x6610 [ 206.744516] tcp_sendmsg+0xb2/0x100 [ 206.748139] inet_sendmsg+0x3fc/0x760 [ 206.751932] sock_write_iter+0x3bc/0x470 [ 206.755991] do_iter_readv_writev+0x81c/0xa20 [ 206.760483] do_iter_write+0x30d/0xd50 [ 206.764364] do_writev+0x3be/0x820 [ 206.767899] __x64_sys_writev+0xe1/0x120 [ 206.771953] do_syscall_64+0x15b/0x230 [ 206.775836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 206.781007] [ 206.782616] Uninit was created at: [ 206.786138] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 206.791220] kmsan_kmalloc+0x94/0x100 [ 206.794998] kmsan_slab_alloc+0x10/0x20 [ 206.798952] kmem_cache_alloc_node+0x8af/0xc80 [ 206.803513] __alloc_skb+0x202/0x9e0 [ 206.807209] sk_stream_alloc_skb+0x17c/0xcf0 [ 206.811605] tcp_sendmsg_locked+0x237e/0x6610 [ 206.816078] tcp_sendmsg+0xb2/0x100 [ 206.819704] inet_sendmsg+0x3fc/0x760 [ 206.823481] sock_write_iter+0x3bc/0x470 [ 206.827535] do_iter_readv_writev+0x81c/0xa20 [ 206.832011] do_iter_write+0x30d/0xd50 [ 206.835882] do_writev+0x3be/0x820 [ 206.839400] __x64_sys_writev+0xe1/0x120 [ 206.843439] do_syscall_64+0x15b/0x230 [ 206.847308] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 207.067119] not chained 250000 origins [ 207.071055] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 207.077455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.086807] Call Trace: [ 207.089405] dump_stack+0x185/0x1d0 [ 207.093042] kmsan_internal_chain_origin+0x1ff/0x210 [ 207.098150] ? __msan_poison_alloca+0x15c/0x1d0 [ 207.102820] ? kmsan_set_origin_inline+0x6b/0x120 [ 207.107660] ? __msan_poison_alloca+0x15c/0x1d0 [ 207.112329] ? kfree_skb+0x3c6/0x5d0 [ 207.116049] ? kmsan_memcpy_origins+0xf1/0x170 [ 207.120638] ? __copy_skb_header+0x784/0x830 [ 207.125047] __msan_chain_origin+0x69/0xc0 [ 207.129282] __skb_clone+0x8a2/0x990 [ 207.132999] skb_clone+0x3e8/0x590 [ 207.136543] tcp_transmit_skb+0x3e4/0x5350 [ 207.140784] tcp_write_xmit+0x2d81/0xb200 [ 207.144956] tcp_tsq_handler+0x73d/0x8a0 [ 207.149044] tcp_tasklet_func+0x733/0x900 [ 207.153196] tasklet_action_common+0x635/0x750 [ 207.157784] ? tcp_tsq_handler+0x8a0/0x8a0 [ 207.162019] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 207.167384] tasklet_action+0x31/0x40 [ 207.171185] __do_softirq+0x592/0x979 [ 207.174987] ? ksoftirqd_should_run+0x30/0x30 [ 207.179477] run_ksoftirqd+0x24/0x40 [ 207.183186] smpboot_thread_fn+0x4ac/0x9a0 [ 207.187422] kthread+0x4db/0x6c0 [ 207.190783] ? cpu_report_death+0x1f0/0x1f0 [ 207.195106] ? kthread_blkcg+0xf0/0xf0 [ 207.198995] ret_from_fork+0x35/0x40 [ 207.202705] Uninit was stored to memory at: [ 207.207037] kmsan_internal_chain_origin+0x12b/0x210 [ 207.212141] __msan_chain_origin+0x69/0xc0 [ 207.216376] __skb_clone+0x8a2/0x990 [ 207.220085] skb_clone+0x3e8/0x590 [ 207.223632] tcp_transmit_skb+0x3e4/0x5350 [ 207.227859] tcp_write_xmit+0x2d81/0xb200 [ 207.232006] tcp_tsq_handler+0x73d/0x8a0 [ 207.236082] tcp_tasklet_func+0x733/0x900 [ 207.240237] tasklet_action_common+0x635/0x750 [ 207.244812] tasklet_action+0x31/0x40 [ 207.248610] __do_softirq+0x592/0x979 [ 207.252396] [ 207.254011] Uninit was stored to memory at: [ 207.258333] kmsan_internal_chain_origin+0x12b/0x210 [ 207.263431] __msan_chain_origin+0x69/0xc0 [ 207.267662] __skb_clone+0x8a2/0x990 [ 207.271373] skb_clone+0x3e8/0x590 [ 207.274906] tcp_transmit_skb+0x3e4/0x5350 [ 207.279132] tcp_write_xmit+0x2d81/0xb200 [ 207.283274] tcp_tsq_handler+0x73d/0x8a0 [ 207.287352] tcp_tasklet_func+0x733/0x900 [ 207.291494] tasklet_action_common+0x635/0x750 [ 207.296072] tasklet_action+0x31/0x40 [ 207.299870] __do_softirq+0x592/0x979 [ 207.303655] [ 207.305269] Uninit was stored to memory at: [ 207.309594] kmsan_internal_chain_origin+0x12b/0x210 [ 207.314698] __msan_chain_origin+0x69/0xc0 [ 207.318941] __skb_clone+0x8a2/0x990 [ 207.322648] skb_clone+0x3e8/0x590 [ 207.326180] tcp_transmit_skb+0x3e4/0x5350 [ 207.330405] tcp_write_xmit+0x2d81/0xb200 [ 207.334549] tcp_tsq_handler+0x73d/0x8a0 [ 207.338603] tcp_tasklet_func+0x733/0x900 [ 207.342741] tasklet_action_common+0x635/0x750 [ 207.347312] tasklet_action+0x31/0x40 [ 207.351107] __do_softirq+0x592/0x979 [ 207.354892] [ 207.356509] Uninit was stored to memory at: [ 207.360833] kmsan_internal_chain_origin+0x12b/0x210 [ 207.365931] __msan_chain_origin+0x69/0xc0 [ 207.370162] __skb_clone+0x8a2/0x990 [ 207.373870] skb_clone+0x3e8/0x590 [ 207.377404] tcp_transmit_skb+0x3e4/0x5350 [ 207.381631] tcp_write_xmit+0x2d81/0xb200 [ 207.385774] tcp_tsq_handler+0x73d/0x8a0 [ 207.389828] tcp_tasklet_func+0x733/0x900 [ 207.393969] tasklet_action_common+0x635/0x750 [ 207.398548] tasklet_action+0x31/0x40 [ 207.402346] __do_softirq+0x592/0x979 [ 207.406128] [ 207.407739] Uninit was stored to memory at: [ 207.412057] kmsan_internal_chain_origin+0x12b/0x210 [ 207.417157] __msan_chain_origin+0x69/0xc0 [ 207.421385] __skb_clone+0x8a2/0x990 [ 207.425094] skb_clone+0x3e8/0x590 [ 207.428629] tcp_transmit_skb+0x3e4/0x5350 [ 207.432854] tcp_write_xmit+0x2d81/0xb200 [ 207.437016] tcp_tsq_handler+0x73d/0x8a0 [ 207.441072] tcp_release_cb+0x1d7/0x490 [ 207.445044] release_sock+0x107/0x2a0 [ 207.448839] tcp_sendmsg+0xd6/0x100 [ 207.452460] inet_sendmsg+0x3fc/0x760 [ 207.456257] sock_write_iter+0x3bc/0x470 [ 207.460316] do_iter_readv_writev+0x81c/0xa20 [ 207.464805] do_iter_write+0x30d/0xd50 [ 207.468687] do_writev+0x3be/0x820 [ 207.472224] __x64_sys_writev+0xe1/0x120 [ 207.476280] do_syscall_64+0x15b/0x230 [ 207.480161] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 207.485337] [ 207.486950] Uninit was stored to memory at: [ 207.491269] kmsan_internal_chain_origin+0x12b/0x210 [ 207.496364] __msan_chain_origin+0x69/0xc0 [ 207.500592] __skb_clone+0x8a2/0x990 [ 207.504298] skb_clone+0x3e8/0x590 [ 207.507830] tcp_transmit_skb+0x3e4/0x5350 [ 207.512056] tcp_write_xmit+0x2d81/0xb200 [ 207.516195] __tcp_push_pending_frames+0x124/0x400 [ 207.521118] tcp_push+0x803/0x8f0 [ 207.524567] tcp_sendmsg_locked+0x4eb1/0x6610 [ 207.529055] tcp_sendmsg+0xb2/0x100 [ 207.532676] inet_sendmsg+0x3fc/0x760 [ 207.536470] sock_write_iter+0x3bc/0x470 [ 207.540530] do_iter_readv_writev+0x81c/0xa20 [ 207.545020] do_iter_write+0x30d/0xd50 [ 207.548904] do_writev+0x3be/0x820 [ 207.552438] __x64_sys_writev+0xe1/0x120 [ 207.556493] do_syscall_64+0x15b/0x230 [ 207.560379] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 207.565551] [ 207.567167] Uninit was stored to memory at: [ 207.571488] kmsan_internal_chain_origin+0x12b/0x210 [ 207.576587] __msan_chain_origin+0x69/0xc0 [ 207.580816] __alloc_skb+0x949/0x9e0 [ 207.584527] sk_stream_alloc_skb+0x17c/0xcf0 [ 207.588928] tcp_sendmsg_locked+0x237e/0x6610 [ 207.593414] tcp_sendmsg+0xb2/0x100 [ 207.597036] inet_sendmsg+0x3fc/0x760 [ 207.600832] sock_write_iter+0x3bc/0x470 [ 207.604889] do_iter_readv_writev+0x81c/0xa20 [ 207.609376] do_iter_write+0x30d/0xd50 [ 207.613256] do_writev+0x3be/0x820 [ 207.616789] __x64_sys_writev+0xe1/0x120 [ 207.620841] do_syscall_64+0x15b/0x230 [ 207.624724] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 207.629992] [ 207.631603] Uninit was created at: [ 207.635139] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 207.640238] kmsan_kmalloc+0x94/0x100 [ 207.644033] kmsan_slab_alloc+0x10/0x20 [ 207.648000] kmem_cache_alloc_node+0x8af/0xc80 [ 207.652665] __alloc_skb+0x202/0x9e0 [ 207.656373] sk_stream_alloc_skb+0x17c/0xcf0 [ 207.660777] tcp_sendmsg_locked+0x237e/0x6610 [ 207.665267] tcp_sendmsg+0xb2/0x100 [ 207.668890] inet_sendmsg+0x3fc/0x760 [ 207.672682] sock_write_iter+0x3bc/0x470 [ 207.676740] do_iter_readv_writev+0x81c/0xa20 [ 207.681230] do_iter_write+0x30d/0xd50 [ 207.685114] do_writev+0x3be/0x820 [ 207.688655] __x64_sys_writev+0xe1/0x120 [ 207.692718] do_syscall_64+0x15b/0x230 [ 207.696601] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 207.926170] not chained 260000 origins [ 207.930103] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 207.936505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.945966] Call Trace: [ 207.948558] dump_stack+0x185/0x1d0 [ 207.952189] kmsan_internal_chain_origin+0x1ff/0x210 [ 207.957294] ? __msan_poison_alloca+0x15c/0x1d0 [ 207.961984] ? kmsan_set_origin_inline+0x6b/0x120 [ 207.966826] ? __msan_poison_alloca+0x15c/0x1d0 [ 207.971493] ? kfree_skb+0x3c6/0x5d0 [ 207.975211] ? kmsan_memcpy_origins+0xf1/0x170 [ 207.979794] ? __copy_skb_header+0x784/0x830 [ 207.984217] __msan_chain_origin+0x69/0xc0 [ 207.988453] __skb_clone+0x8a2/0x990 [ 207.992169] skb_clone+0x3e8/0x590 [ 207.995711] tcp_transmit_skb+0x3e4/0x5350 [ 207.999945] ? kmsan_set_origin_inline+0x6b/0x120 [ 208.004796] tcp_write_xmit+0x2d81/0xb200 [ 208.008974] tcp_tsq_handler+0x73d/0x8a0 [ 208.013041] tcp_tasklet_func+0x733/0x900 [ 208.017191] tasklet_action_common+0x635/0x750 [ 208.021773] ? tcp_tsq_handler+0x8a0/0x8a0 [ 208.026003] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 208.031365] tasklet_action+0x31/0x40 [ 208.035166] __do_softirq+0x592/0x979 [ 208.038982] ? ksoftirqd_should_run+0x30/0x30 [ 208.043474] run_ksoftirqd+0x24/0x40 [ 208.047185] smpboot_thread_fn+0x4ac/0x9a0 [ 208.051434] kthread+0x4db/0x6c0 [ 208.054794] ? cpu_report_death+0x1f0/0x1f0 [ 208.059116] ? kthread_blkcg+0xf0/0xf0 [ 208.063001] ret_from_fork+0x35/0x40 [ 208.066707] Uninit was stored to memory at: [ 208.071032] kmsan_internal_chain_origin+0x12b/0x210 [ 208.076129] __msan_chain_origin+0x69/0xc0 [ 208.080358] __skb_clone+0x8a2/0x990 [ 208.084063] skb_clone+0x3e8/0x590 [ 208.087596] tcp_transmit_skb+0x3e4/0x5350 [ 208.091822] tcp_write_xmit+0x2d81/0xb200 [ 208.095967] tcp_tsq_handler+0x73d/0x8a0 [ 208.100021] tcp_tasklet_func+0x733/0x900 [ 208.104162] tasklet_action_common+0x635/0x750 [ 208.108735] tasklet_action+0x31/0x40 [ 208.112533] __do_softirq+0x592/0x979 [ 208.116314] [ 208.117927] Uninit was stored to memory at: [ 208.122255] kmsan_internal_chain_origin+0x12b/0x210 [ 208.127350] __msan_chain_origin+0x69/0xc0 [ 208.131603] __skb_clone+0x8a2/0x990 [ 208.135314] skb_clone+0x3e8/0x590 [ 208.138848] tcp_transmit_skb+0x3e4/0x5350 [ 208.143075] tcp_write_xmit+0x2d81/0xb200 [ 208.147242] tcp_tsq_handler+0x73d/0x8a0 [ 208.151295] tcp_tasklet_func+0x733/0x900 [ 208.155438] tasklet_action_common+0x635/0x750 [ 208.160010] tasklet_action+0x31/0x40 [ 208.163807] __do_softirq+0x592/0x979 [ 208.167590] [ 208.169206] Uninit was stored to memory at: [ 208.173533] kmsan_internal_chain_origin+0x12b/0x210 [ 208.178632] __msan_chain_origin+0x69/0xc0 [ 208.182866] __skb_clone+0x8a2/0x990 [ 208.186575] skb_clone+0x3e8/0x590 [ 208.190106] tcp_transmit_skb+0x3e4/0x5350 [ 208.194336] tcp_write_xmit+0x2d81/0xb200 [ 208.198478] tcp_tsq_handler+0x73d/0x8a0 [ 208.202541] tcp_tasklet_func+0x733/0x900 [ 208.206683] tasklet_action_common+0x635/0x750 [ 208.211257] tasklet_action+0x31/0x40 [ 208.215055] __do_softirq+0x592/0x979 [ 208.218841] [ 208.220465] Uninit was stored to memory at: [ 208.224785] kmsan_internal_chain_origin+0x12b/0x210 [ 208.229886] __msan_chain_origin+0x69/0xc0 [ 208.234118] __skb_clone+0x8a2/0x990 [ 208.237830] skb_clone+0x3e8/0x590 [ 208.241363] tcp_transmit_skb+0x3e4/0x5350 [ 208.245601] tcp_write_xmit+0x2d81/0xb200 [ 208.249745] tcp_tsq_handler+0x73d/0x8a0 [ 208.253802] tcp_tasklet_func+0x733/0x900 [ 208.257944] tasklet_action_common+0x635/0x750 [ 208.262525] tasklet_action+0x31/0x40 [ 208.266329] __do_softirq+0x592/0x979 [ 208.270113] [ 208.271726] Uninit was stored to memory at: [ 208.276061] kmsan_internal_chain_origin+0x12b/0x210 [ 208.281163] __msan_chain_origin+0x69/0xc0 [ 208.285395] __skb_clone+0x8a2/0x990 [ 208.289102] skb_clone+0x3e8/0x590 [ 208.292635] tcp_transmit_skb+0x3e4/0x5350 [ 208.296870] tcp_write_xmit+0x2d81/0xb200 [ 208.301017] tcp_tsq_handler+0x73d/0x8a0 [ 208.305076] tcp_release_cb+0x1d7/0x490 [ 208.309048] release_sock+0x107/0x2a0 [ 208.312844] tcp_sendmsg+0xd6/0x100 [ 208.316469] inet_sendmsg+0x3fc/0x760 [ 208.320265] sock_write_iter+0x3bc/0x470 [ 208.324329] do_iter_readv_writev+0x81c/0xa20 [ 208.328822] do_iter_write+0x30d/0xd50 [ 208.332705] do_writev+0x3be/0x820 [ 208.336243] __x64_sys_writev+0xe1/0x120 [ 208.340297] do_syscall_64+0x15b/0x230 [ 208.344181] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 208.349353] [ 208.350969] Uninit was stored to memory at: [ 208.355295] kmsan_internal_chain_origin+0x12b/0x210 [ 208.360396] __msan_chain_origin+0x69/0xc0 [ 208.364630] __skb_clone+0x8a2/0x990 [ 208.368338] skb_clone+0x3e8/0x590 [ 208.371870] tcp_transmit_skb+0x3e4/0x5350 [ 208.376104] tcp_write_xmit+0x2d81/0xb200 [ 208.380250] __tcp_push_pending_frames+0x124/0x400 [ 208.385175] tcp_push+0x803/0x8f0 [ 208.388652] tcp_sendmsg_locked+0x4eb1/0x6610 [ 208.393145] tcp_sendmsg+0xb2/0x100 [ 208.396770] inet_sendmsg+0x3fc/0x760 [ 208.400570] sock_write_iter+0x3bc/0x470 [ 208.404639] do_iter_readv_writev+0x81c/0xa20 [ 208.409133] do_iter_write+0x30d/0xd50 [ 208.413015] do_writev+0x3be/0x820 [ 208.416554] __x64_sys_writev+0xe1/0x120 [ 208.420609] do_syscall_64+0x15b/0x230 [ 208.424494] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 208.429679] [ 208.431295] Uninit was stored to memory at: [ 208.435621] kmsan_internal_chain_origin+0x12b/0x210 [ 208.440723] __msan_chain_origin+0x69/0xc0 [ 208.444955] __alloc_skb+0x949/0x9e0 [ 208.448664] sk_stream_alloc_skb+0x17c/0xcf0 [ 208.453068] tcp_sendmsg_locked+0x237e/0x6610 [ 208.457563] tcp_sendmsg+0xb2/0x100 [ 208.461188] inet_sendmsg+0x3fc/0x760 [ 208.464981] sock_write_iter+0x3bc/0x470 [ 208.469038] do_iter_readv_writev+0x81c/0xa20 [ 208.473535] do_iter_write+0x30d/0xd50 18:54:49 executing program 6: 18:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x100200003, &(0x7f0000000380)="c493254c7f236b6408389819c0ced81f8729dda9de182d87d2b3ee907547728759492a3fa4ea2515f5dcbbc6fdb6257a2c52e8ec801f1e546049f12832ac7de31cac78a5ecb291bcddfdb27f410cda342f0fdaf8c9de504f62da814076ef044df9f8da23806681790a50d6179370d16ce885931246b91961096141c2064d52e682f17bb28c1b7f9872f388f3162c0f0104fff94cefa812c01870e382ecc49feb415ea4250df6009ab4a622722fde624b3cc551f510f9612277088cfaff03568560d8eb1bc0ded7710e8e47658259439ffb4cdda669b0c7005c96b6382ef39a4b6fbe1db700000000000000000000") r1 = socket(0x22, 0x80007, 0xffffffffffffffff) r2 = getpgid(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x2, 0x1, 0x3f, 0xfffffffffffffffe, 0x2, r2}) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7379c9aeece87d207374656d2e2d6e6f646576766204786e6574306d696d655f740100000001000000766370757365742f2800361dea84d37fa716a2e8f439"]) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x7, 0x1f}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000180)="5d9803cd8811", &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000000), &(0x7f0000000000)="a25debfc50a1"}, 0x20) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe9c) fcntl$getflags(r1, 0x3) 18:54:49 executing program 0: unshare(0x24020400) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x2, 0x7, 0x100000000, 0xffff, 'syz1\x00', 0x65}, 0x0, [0x80000000, 0x7, 0x3, 0x3, 0xff, 0x9c5, 0x8, 0x0, 0xfffffffffffffffb, 0x9, 0x6, 0x80, 0x1000, 0x40, 0xd3, 0x3, 0x100, 0x1, 0x9, 0xfffffffffffffffe, 0x40, 0x80000001, 0x0, 0x8, 0x3, 0x6, 0x5, 0x1, 0x10001, 0x6, 0x5d, 0x5, 0x0, 0xee, 0x8, 0x4, 0x28d8, 0x796, 0x2, 0x81, 0x9, 0x7ff, 0x0, 0x11, 0x8, 0xfff, 0x80000000, 0x81, 0x2, 0x4, 0x3, 0x100, 0x80000001, 0xfffffffffffffffb, 0xb100, 0x4318, 0x40, 0x6abffb82, 0x0, 0x95, 0x4c9580000, 0x6c86, 0x5, 0xffffffff, 0xda, 0x81, 0x1, 0x0, 0x8, 0x1, 0xffffffff, 0xb8b, 0x1, 0x4, 0x3, 0xfffffffffffff5a3, 0x7, 0x8000, 0x1, 0x10001, 0x7, 0x4, 0x2, 0x7, 0x3, 0x3bde, 0x6, 0x80, 0x4, 0x1, 0x1f, 0x2, 0x3f, 0x7, 0x37a, 0x9, 0x0, 0x9, 0x3, 0x1000, 0x100, 0x8000, 0x6, 0x6, 0x5, 0xcb1, 0x1, 0x36, 0x800, 0xffffffff, 0x1, 0x20, 0x1, 0x100000001, 0x7, 0x55, 0x2, 0x3ff, 0x1, 0x9, 0x6, 0xffffffff, 0xdb59, 0x2, 0x0, 0x4, 0x2], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x3, 0x7fffffff, 0x0, 0x0, 0x0, [], [], [], 0x6, 0x400}) fcntl$getflags(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x7, 0x6, 0x100, 0x0, 'syz0\x00', 0x3}) 18:54:49 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x400) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 18:54:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600842, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/115) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x400000000000310, 0x0) close(r0) 18:54:49 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8001, 0x80) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x0, 0xffffffff, 0x264, 0x8, 0x0, 0x5, 0x9, 0xc, 0xfffffffffffffffb, 0x51, 0x47, 0x9, 0xd0, 0x1f, 0xfff, 0x81ae, 0x3, 0x100000000, 0x1f, 0xfffffffffffffffa, 0x9, 0x80000000, 0x9, 0x5, 0x81, 0x5, 0xfff, 0x5, 0xffff, 0x2, 0x400, 0x80000000, 0x401, 0x1480000000000000, 0x7, 0x1f, 0x0, 0x4b65, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x9, 0x306, 0x7, 0x3, 0x10000, 0x100000001}, r0, 0xd, r1, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = socket$inet(0x2, 0x0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000003c0)="e23dbf71202c5efcb3b657876b3fbc8dba65d4735d0625b993f3b73ef95e6470406997b8fe7bbd68e8990ce0a7ea695d201164435c43e7682ead16a2525b9e3147fee551c34ba03f29535439a37721644c9ae86e6ee0de06", 0x58) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000200)={{0x3f, @broadcast=0xffffffff, 0x4e22, 0x2, 'lblcr\x00', 0x1, 0x1, 0xd}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x20, 0x8, 0xfff}}, 0xfffffffffffffe14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'team_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaa2000001400000008004500001c0000000000119078000b508c7ba9a32f7653000000e000005f64ab4319ec09c12b"], 0x0) 18:54:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fd195296892ea54c7beee9f5d56534c90c2004c7821e1f8ff764217a0619b26948a55640aeb67d85d604ff6f01adc02de0618f254a5e29e850b292844bf10b86d97d5e4c0110595a73f5d020899167276c294208a53b999fdaedc707a6edd057fef043e6923ccde9c4b778faa560d7a305166d431a8d546b896fa7885d092cf1ca08206fac06b9eb69c72fc8fa42919342771ddd25577896dcfe4ea0f34f81791ae3472a2d2d7112024041d160b3aab4daf80e3", 0x62e5f1fb7f582feb) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000005200), 0x0, &(0x7f0000005280)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000005580)) times(&(0x7f0000000240)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000200)={0x1000, 0x1ff, 0xcf, &(0x7f0000000100)="232466338d4a9809e7b6fbcd14202b51cd0833e3c4a10fcae0cf520113645f679b2fd0f72f6cdb7fa85cc26fbf09faf74f8feb1412aadbcb83326920deb661690306cfaf8c4e02d8179be67938361d4d5ab639fd8335f93f73a900eed9591b6902007e59c32fd39439093a5f5bdd5614914ff39ee3b61683983e45cc0ecfa9af33f17a41a97186227244a49159a33e8bceeead7a7570a39c402606ec70e4b807379d157554fdaa7fadcabc108c3c7f943ff92ccff2b9c259bf04a3e26a1d47b52a2a281d9ebdca90607af14557e5a9"}) 18:54:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$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, &(0x7f00000002c0)='6', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000140)="14", 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x10) [ 208.477416] do_writev+0x3be/0x820 [ 208.480950] __x64_sys_writev+0xe1/0x120 [ 208.485272] do_syscall_64+0x15b/0x230 [ 208.489171] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 208.494351] [ 208.495966] Uninit was created at: [ 208.499515] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 208.504629] kmsan_kmalloc+0x94/0x100 [ 208.509309] kmsan_slab_alloc+0x10/0x20 [ 208.513293] kmem_cache_alloc_node+0x8af/0xc80 [ 208.517876] __alloc_skb+0x202/0x9e0 [ 208.521607] sk_stream_alloc_skb+0x17c/0xcf0 [ 208.526018] tcp_sendmsg_locked+0x237e/0x6610 [ 208.530515] tcp_sendmsg+0xb2/0x100 [ 208.534148] inet_sendmsg+0x3fc/0x760 [ 208.537944] sock_write_iter+0x3bc/0x470 [ 208.542978] do_iter_readv_writev+0x81c/0xa20 [ 208.547477] do_iter_write+0x30d/0xd50 [ 208.551370] do_writev+0x3be/0x820 [ 208.554912] __x64_sys_writev+0xe1/0x120 [ 208.558971] do_syscall_64+0x15b/0x230 [ 208.562859] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:54:49 executing program 3: 18:54:49 executing program 7: 18:54:49 executing program 2: 18:54:49 executing program 4: 18:54:49 executing program 0: 18:54:50 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "", [[]]}, 0x120) ioctl(r1, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") write(r0, &(0x7f0000294f74)="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", 0xfc) 18:54:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000000002}) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000940)) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x20201) write$binfmt_script(r3, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x800) writev(r3, &(0x7f0000003440)=[{&(0x7f0000001300)="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", 0x800}], 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x840004}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x20000041) 18:54:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4$unix(r1, 0x0, &(0x7f0000000000), 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) [ 209.294606] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. [ 209.320249] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. [ 209.615329] not chained 270000 origins [ 209.619260] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 209.625658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.635004] Call Trace: [ 209.637593] dump_stack+0x185/0x1d0 [ 209.641221] kmsan_internal_chain_origin+0x1ff/0x210 [ 209.646321] ? __msan_poison_alloca+0x15c/0x1d0 [ 209.650986] ? kmsan_set_origin_inline+0x6b/0x120 [ 209.655825] ? __msan_poison_alloca+0x15c/0x1d0 [ 209.660491] ? kfree_skb+0x3c6/0x5d0 [ 209.664205] ? kmsan_memcpy_origins+0xf1/0x170 [ 209.668808] ? __copy_skb_header+0x784/0x830 [ 209.673212] __msan_chain_origin+0x69/0xc0 [ 209.677444] __skb_clone+0x8a2/0x990 [ 209.681155] skb_clone+0x3e8/0x590 [ 209.684704] tcp_transmit_skb+0x3e4/0x5350 [ 209.688946] tcp_write_xmit+0x2d81/0xb200 [ 209.693121] tcp_tsq_handler+0x73d/0x8a0 [ 209.697179] tcp_tasklet_func+0x733/0x900 [ 209.701326] tasklet_action_common+0x635/0x750 [ 209.705907] ? tcp_tsq_handler+0x8a0/0x8a0 [ 209.710155] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 209.715519] tasklet_action+0x31/0x40 [ 209.719317] __do_softirq+0x592/0x979 [ 209.723114] ? ksoftirqd_should_run+0x30/0x30 [ 209.727623] run_ksoftirqd+0x24/0x40 [ 209.731330] smpboot_thread_fn+0x4ac/0x9a0 [ 209.735580] kthread+0x4db/0x6c0 [ 209.738939] ? cpu_report_death+0x1f0/0x1f0 [ 209.743256] ? kthread_blkcg+0xf0/0xf0 [ 209.747138] ret_from_fork+0x35/0x40 [ 209.750841] Uninit was stored to memory at: [ 209.755159] kmsan_internal_chain_origin+0x12b/0x210 [ 209.760862] __msan_chain_origin+0x69/0xc0 [ 209.765092] __skb_clone+0x8a2/0x990 [ 209.768800] skb_clone+0x3e8/0x590 [ 209.772349] tcp_transmit_skb+0x3e4/0x5350 [ 209.776573] tcp_write_xmit+0x2d81/0xb200 [ 209.780715] tcp_tsq_handler+0x73d/0x8a0 [ 209.784769] tcp_tasklet_func+0x733/0x900 [ 209.788910] tasklet_action_common+0x635/0x750 [ 209.793486] tasklet_action+0x31/0x40 [ 209.797291] __do_softirq+0x592/0x979 [ 209.801073] [ 209.802689] Uninit was stored to memory at: [ 209.807029] kmsan_internal_chain_origin+0x12b/0x210 [ 209.812126] __msan_chain_origin+0x69/0xc0 [ 209.816353] __skb_clone+0x8a2/0x990 [ 209.820058] skb_clone+0x3e8/0x590 [ 209.823591] tcp_transmit_skb+0x3e4/0x5350 [ 209.827818] tcp_write_xmit+0x2d81/0xb200 [ 209.831958] tcp_tsq_handler+0x73d/0x8a0 [ 209.836013] tcp_tasklet_func+0x733/0x900 [ 209.840155] tasklet_action_common+0x635/0x750 [ 209.844728] tasklet_action+0x31/0x40 [ 209.848525] __do_softirq+0x592/0x979 [ 209.852306] [ 209.853918] Uninit was stored to memory at: [ 209.858235] kmsan_internal_chain_origin+0x12b/0x210 [ 209.863330] __msan_chain_origin+0x69/0xc0 [ 209.867559] __skb_clone+0x8a2/0x990 [ 209.871267] skb_clone+0x3e8/0x590 [ 209.874797] tcp_transmit_skb+0x3e4/0x5350 [ 209.879021] tcp_write_xmit+0x2d81/0xb200 [ 209.883163] tcp_tsq_handler+0x73d/0x8a0 [ 209.887220] tcp_tasklet_func+0x733/0x900 [ 209.891361] tasklet_action_common+0x635/0x750 [ 209.895935] tasklet_action+0x31/0x40 [ 209.899729] __do_softirq+0x592/0x979 [ 209.903550] [ 209.905167] Uninit was stored to memory at: [ 209.909484] kmsan_internal_chain_origin+0x12b/0x210 [ 209.914584] __msan_chain_origin+0x69/0xc0 [ 209.918817] __skb_clone+0x8a2/0x990 [ 209.922528] skb_clone+0x3e8/0x590 [ 209.926059] tcp_transmit_skb+0x3e4/0x5350 [ 209.930285] tcp_write_xmit+0x2d81/0xb200 [ 209.934426] tcp_tsq_handler+0x73d/0x8a0 [ 209.938478] tcp_tasklet_func+0x733/0x900 [ 209.942622] tasklet_action_common+0x635/0x750 [ 209.947195] tasklet_action+0x31/0x40 [ 209.950988] __do_softirq+0x592/0x979 [ 209.954771] [ 209.956383] Uninit was stored to memory at: [ 209.960697] kmsan_internal_chain_origin+0x12b/0x210 [ 209.965793] __msan_chain_origin+0x69/0xc0 [ 209.970020] __skb_clone+0x8a2/0x990 [ 209.973729] skb_clone+0x3e8/0x590 [ 209.977284] tcp_transmit_skb+0x3e4/0x5350 [ 209.981512] tcp_write_xmit+0x2d81/0xb200 [ 209.985658] tcp_tsq_handler+0x73d/0x8a0 [ 209.989714] tcp_release_cb+0x1d7/0x490 [ 209.993681] release_sock+0x107/0x2a0 [ 209.997474] tcp_sendmsg+0xd6/0x100 [ 210.001091] inet_sendmsg+0x3fc/0x760 [ 210.004887] sock_write_iter+0x3bc/0x470 [ 210.008940] do_iter_readv_writev+0x81c/0xa20 [ 210.013428] do_iter_write+0x30d/0xd50 [ 210.017305] do_writev+0x3be/0x820 [ 210.020838] __x64_sys_writev+0xe1/0x120 [ 210.024894] do_syscall_64+0x15b/0x230 [ 210.028778] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 210.033952] [ 210.035566] Uninit was stored to memory at: [ 210.039901] kmsan_internal_chain_origin+0x12b/0x210 [ 210.044997] __msan_chain_origin+0x69/0xc0 [ 210.049224] __skb_clone+0x8a2/0x990 [ 210.052938] skb_clone+0x3e8/0x590 [ 210.056481] tcp_transmit_skb+0x3e4/0x5350 [ 210.060708] tcp_write_xmit+0x2d81/0xb200 [ 210.064849] __tcp_push_pending_frames+0x124/0x400 [ 210.069774] tcp_push+0x803/0x8f0 [ 210.073220] tcp_sendmsg_locked+0x4eb1/0x6610 [ 210.077711] tcp_sendmsg+0xb2/0x100 [ 210.081342] inet_sendmsg+0x3fc/0x760 [ 210.085148] sock_write_iter+0x3bc/0x470 [ 210.089212] do_iter_readv_writev+0x81c/0xa20 [ 210.093705] do_iter_write+0x30d/0xd50 [ 210.097586] do_writev+0x3be/0x820 [ 210.101125] __x64_sys_writev+0xe1/0x120 [ 210.105182] do_syscall_64+0x15b/0x230 [ 210.109069] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 210.114243] [ 210.115861] Uninit was stored to memory at: [ 210.120181] kmsan_internal_chain_origin+0x12b/0x210 [ 210.125280] __msan_chain_origin+0x69/0xc0 [ 210.129532] __alloc_skb+0x949/0x9e0 [ 210.133241] sk_stream_alloc_skb+0x17c/0xcf0 [ 210.137668] tcp_sendmsg_locked+0x237e/0x6610 [ 210.142163] tcp_sendmsg+0xb2/0x100 [ 210.145781] inet_sendmsg+0x3fc/0x760 [ 210.149573] sock_write_iter+0x3bc/0x470 [ 210.153630] do_iter_readv_writev+0x81c/0xa20 [ 210.158115] do_iter_write+0x30d/0xd50 [ 210.161995] do_writev+0x3be/0x820 [ 210.165545] __x64_sys_writev+0xe1/0x120 [ 210.169598] do_syscall_64+0x15b/0x230 [ 210.173480] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 210.178651] [ 210.180283] Uninit was created at: [ 210.183816] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 210.188916] kmsan_kmalloc+0x94/0x100 [ 210.192715] kmsan_slab_alloc+0x10/0x20 [ 210.196684] kmem_cache_alloc_node+0x8af/0xc80 [ 210.201261] __alloc_skb+0x202/0x9e0 [ 210.204968] sk_stream_alloc_skb+0x17c/0xcf0 [ 210.209463] tcp_sendmsg_locked+0x237e/0x6610 [ 210.213959] tcp_sendmsg+0xb2/0x100 18:54:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') lseek(r0, 0x52, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, &(0x7f0000000080)={0xffffffff}, 0x113, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r1, 0xb4, "daa2a3", "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"}}, 0x110) 18:54:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) sendmmsg(r2, &(0x7f0000001d80), 0x16919f8970aee673, 0x0) 18:54:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000000002}) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000940)) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x20201) write$binfmt_script(r3, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x7c1) writev(r3, &(0x7f0000003440)=[{&(0x7f0000001300)="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", 0x800}], 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x840004}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x20000041) 18:54:51 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408940, 0x2a) 18:54:51 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)=""/148, 0x94}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000300), 0x10000000000001e0, 0x10400008) 18:54:51 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600842, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/115) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x400000000000310, 0x0) close(r0) 18:54:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x400) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) [ 210.217576] inet_sendmsg+0x3fc/0x760 [ 210.221372] sock_write_iter+0x3bc/0x470 [ 210.225432] do_iter_readv_writev+0x81c/0xa20 [ 210.229924] do_iter_write+0x30d/0xd50 [ 210.233807] do_writev+0x3be/0x820 [ 210.237362] __x64_sys_writev+0xe1/0x120 [ 210.241414] do_syscall_64+0x15b/0x230 [ 210.245295] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:54:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth0_to_bridge\x00', r1}) r2 = accept4(r0, 0x0, &(0x7f0000000040)=0xc3da00cfeceeacb3, 0xfffffffffffffffc) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/49, 0x31, &(0x7f0000000200)=""/131}}, 0x68) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x80080, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'hash\x00'}, {0x20, 'cbcmac(cipher_null-generic)\x00'}, {0x20}, {0x20}], 0xa, "05391d74212ef3a1bbdd1f2e3be23e8359645872253b527dc7081e5f0198"}, 0x4e) 18:54:51 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002b00)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ftruncate(r0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0xff494f771a5825e8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002c40)=0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002b40)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002ac0)) getsockname$netlink(r2, &(0x7f0000002bc0), &(0x7f0000002c00)=0xc) sendmsg$nl_generic(r2, &(0x7f00000027c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002780)={&(0x7f00000003c0)={0x2384, 0x18, 0x11, 0x70bd29, 0x25dfdbfd, {0x9}, [@generic="45bae7728a03f5e0c6dfcb3178f0289f3ee9b0cf11b7ec89dacf85624ccf9e798beeea61b9bdc4c1656d68ab8ea0925f258b4fcb203bb004e0478d41516ad27179ebae7ec1e1b2f5f8c87c0ea7ab61682ca154cbb45a32c8ebc9cbaad37eb9c882aafe80", @nested={0x1114, 0x70, [@generic="938f464368992a17fcfdb959ae8d01b5641b399d3d9b7abcee008fa604f20e59ce4697f80836dc515107f3fa91a92f64406eff4a", @typed={0x8, 0x87, @uid=r3}, @generic="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@typed={0xc, 0x6c, @u64=0xc9}, @generic="a9987378db54767bb319ac5088ab0791f5f212782b6236bff2db51d96974b449cbc52b220f460438227cf6b76abe8bc08671c136342e58a7ad37b1a7052d8cb5f83dec57868a2d37665d5b9c1c144d0dece7ff21c31097e27c12f1f46af89dd92d12c45da42a7e037a198c421b7cb86049881471a7be4a971b65cf0e01db58aeafcdd644f9e0198ca732a4eb65dee3f4b783e8014130baefc14b3a2f4c54517b74eca1a2c4ddced55da4a999a6798f236eb08e0184d0c20e1ebb32d3f4788478936830b64eb195"]}, @generic="200741d8d3f42d659d3be20e", @nested={0x100, 0x5f, [@generic="4ae1fc37829efb827a142b591a0149aba8c6b1d3ef51c54570", @typed={0x4, 0x54}, @generic="4cf6c4de939a9c8d29694d9127fdcf33f7e08e5fdf3b8983e2b863db4ecab0a5560266ca", @typed={0x8, 0x1e, @uid=r5}, @generic="81e402b6eca473b8d41518a24c8f4fbe1e9be0b893b953b47f3e4cb00fc313598eebefc1bdf6982b73cafaf6cdfa0cfed5813ea258dd3581c2d6c6a628f147ccda6f02138d7acf85c0e9fdff9c2be255f6475a82927d229bd00b7e17cc6e0243b9f29babcd46e4efd4c374993a6288e56fb493efeff4ab60237bb189b3ff469fffc718e54f66ece79bf4d49087c53bcea5", @typed={0x8, 0x19, @fd=r2}, @typed={0xc, 0x3e, @u64=0x7ff}, @typed={0xc, 0x7d, @u64=0x9}]}, @nested={0xec, 0x4, [@typed={0x8, 0x74, @fd=r2}, @generic="312d16b2a033ebf118e1c757e816004562833d160434ad66fbc843c93ea203b9a12246fb936af650e5e59e98a603e3b00aad547bd4612bbc661021016cf3abac4f601d4e0d4a90cbbbf9dfd769252dd5aaa6327f17b5fd3e8b609c7dce4234bb86e819a87177021d72c3b176bd6042c51319136aaf1a7d74ddda984cf96724fa517ad25510ed20645cf8c7fe6a43554769929ee5ac68edfa2abe626d3c56ccc8bd92a3881a53c6eeb2c6a4a3", @generic="dc780366521f6e12ccef830d487b5876c7b326ab", @typed={0xc, 0x90, @u64=0x9}, @typed={0x14, 0x37, @ipv6}]}, @generic="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"]}, 0x2384}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_generic(r2, &(0x7f0000002a80)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0xc000000b}, 0xc, &(0x7f0000002a40)={&(0x7f0000002840)={0x1d4, 0x3b, 0x8, 0x70bd29, 0x25dfdbfb, {0x8}, [@generic="6c67daa6c35b7343ec663c66a53ae7af564181ae4b1647a4c7b55d8e2e5baf", @generic="ff4ec8b262f36e4df3476ff2cae4202396efe9bc12fd7782a981fec2b2f549ba97757d5d145d073142e90a31c08e518d489cd6d9cfe9e3d7926c34dcb01758044987b7d04c7215cd21f25d1e7ece26bbc0e1e564677b31b5837aafe20ed5c1e15ae43db63592dade96e0fc9619c04ca87df7ae3d7085d0869784ccdc64b8ac6e8f9e678004f3cfa84d320d99d086bd70071cf9a3f26afd0ca0b8aa588ac27254ede53b52d1121f44faaf81e0e0dda99527742e9d", @generic="53df0c16367c5e21f1fb1e8b3248f0cd63d6081f50efe3b704d80b1cb19a22231ea7c5d7f6d486606791dcb63a7bcbab141207d86a1200260798e3f13c185d2124d735e734784611973d67f691baaff644ddfd39eb776cb53fe894349c97b0348d61f10357f463a0cba1a9cca95cc2d8616f4336f422b0acaf7ffebb7970363ff170e579d07e0a73cd61b2bda6814d390aab8503d5ff555b6b28fa822654b59f63b449cd30004b96f9cdf8c84b910fdd93ef5e12ad5b197acbc111b50e1ae49c6604a46639724e372971a1ad27b386f7ba85080c3c4d58060805bf1a309a4b5d8c3582ed", @typed={0x8, 0x5f, @uid=r3}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/urandom\x00', 0x44242, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x1, 0x0, 0x0, {0xc}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) 18:54:51 executing program 6: r0 = socket$inet(0x2, 0xc03, 0x5) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0x80, &(0x7f000000e2c0), 0x357, &(0x7f000000e300)}}], 0x2, 0x0) 18:54:51 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x84a5, 0x8000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x100000000}, 0x8, 0x0) 18:54:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x6, 0x1, 0x3}, &(0x7f0000000100)=0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x1) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 18:54:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x10000, &(0x7f0000000040)="295ee1311f16f477671070") r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02032000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001600000000000200010000000000000000000000000005000500000000000a00000000000000fe8800000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 18:54:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'eql\x00'}) pipe2(&(0x7f0000000000), 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x7f}) [ 210.690420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 210.718345] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic)) 18:54:51 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x100000000, 0x1, {0xffffffffffffffff, 0x0, 0x9, 0x1, 0x3}}) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @my}, 0x10) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) 18:54:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x1fffc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/87) sync_file_range(r0, 0x4, 0x3, 0x6) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x8, 0x6000}, &(0x7f0000000100)=0xffffffffffffff93) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 18:54:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x6, 0x2, 0x99}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r3, @rand_addr=0x9, @rand_addr=0x1}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x7fff, 0x3, 0x100000000}, 0x3, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x7ff, 0x5, 0x100000001, 0x40}) sendto(r0, &(0x7f00000002c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805bef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0x31, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x1, 0x0, &(0x7f0000003880)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8) 18:54:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x6, 0xffffffff, 0xfffffffffffffff8, 0x7, 0x2, 0x10000, {0x0, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x6, 0x80000001, 0x20b, 0x4, 0xa0b4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x10001, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 211.061997] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 211.157992] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 18:54:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff, 0x1f}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xc5, 0x20}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x1) 18:54:52 executing program 6: r0 = socket(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xb, 0x9}]}, 0x28}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000280)=0x14) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 18:54:52 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) r2 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff67) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000001c0)=[{0x110, 0x115, 0x2, "3896af7c864bbdeedce6ed3c71e4473a527afc620276c1e3ce34e41b0d7cb0c365c9bdedefb04294d4d0f28676455dbe62748b4eb9fca469ed3097dadfdc7a7619b44320762e0b7d7c09ba0eb6e89a0dfb3871a1344cf2e6cf6b87842dbac04ef6604c73dc45a35f9d0fd0d4f0560ab79bc61cbc24eb94bc555a3c8df01f1a5e8b0c1a08e130a4fcd1b7fbe2dbd689794a032eb075d228162883a2bf48bb4c2a4f0c5b2b68f50a8f54d65f7ae8cc5362afe129c3fa2b25653b862348fe4654820e356e1ec154a7f00a4802eb47493f1a97913af7247fdeb6d90a1e3a167992c1ebb5378b7570cd227cebfdc5ecfec1113ca32f34087fee7f37"}, {0xb0, 0x11f, 0x3ff, "b424257042c3f700248a64b7af6a0f5efea7c6bd8e73f7ab99b9162b33faa52dbf4edc41dd7d3bbabd5c194dd803c2ed709f5425ef97241320cc78911d6989f26cc64832c05815b093660ffa5973b24076bc7c640fa4c2f428643b721f8e0f21b964a590bf8c159ea40bf19b677a295a7520a70f19bc64d9604bfa0e366694054377cc81318278be9d16db09b65ca614a06df821e8c8466d32523acbc6"}, {0xf8, 0x101, 0x60c54c6b, "4c555838e8c351ae96631dcb3671a9640b54ec18cae22fcbe69e3a439d392c3945494c34b890070214a47baa039514d5643a4829873e547b3cce4b947bef9c3397330e777321465f98ea814f364f1475771ac0c1ff2eeaea36e8dec56bf76c202a09920af184af5e0934f93e96cdfc3391fcd7dbb24f88e18160e974d15f0f3159d4c713d5ee364eb8bb3ede866eab1376d360aef7d2dcffea5065290b413e5d01eed57084a431260d3e15a0524e4642e2964516628f2764f8ee4957de146f24c63de9e172de569e7fb20d6f4f7b6862f8e04baa0ffd2b68a71e54777bc74eec99b30adb"}], 0x2b8}}], 0x1, 0x0) 18:54:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x100) 18:54:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) signalfd4(r0, &(0x7f00000001c0)={0x100}, 0x8, 0x0) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2f2ab28f104b7070, 0x70, 0x5, 0x1000, 0xb4, 0x100000000, 0x0, 0x6, 0x4, 0x0, 0x1b, 0xf4, 0x0, 0x1, 0xeda4, 0x0, 0x5, 0x5, 0xb2, 0x6, 0x8, 0x6, 0x3, 0x0, 0x3, 0x2daf, 0x1, 0x9ccd, 0x800, 0x3, 0x2, 0x8, 0x4946680000000000, 0x2, 0xfffffffffffffd30, 0xf096, 0x1000, 0x6, 0x0, 0xe27, 0x0, @perf_config_ext={0x4, 0xdeb}, 0x451, 0x5, 0x5, 0x0, 0x0, 0x6, 0x7}, r1, 0x6, r2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000000)=0xd5) 18:54:52 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r0, r1, 0x800, 0x8) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x3d3, &(0x7f0000000140)}, 0x10) readahead(r3, 0x0, 0xfffffffffffffff9) 18:54:52 executing program 5: socketpair(0x8, 0x800, 0xe158, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0xc4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) 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) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)) 18:54:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x100000001, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040), 0xf}]) ioctl$VT_RELDISP(r0, 0x5605) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0), 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x100) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) 18:54:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xdb8c, 0x4) sendto$inet(r0, &(0x7f0000000240)="ea", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x0, 0x1, 0x400, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x101}, 0x8) recvfrom$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x709000) 18:54:52 executing program 5: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x4, 0x37c3, 0x7fffffff, 0x2, 0x4, 0x100, 0x100000000000000, 0x1ff, 0x2, 0x80}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffff}, 0x2, 0x6}}, 0x20) sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6a9019229366a918d6fb359e35d5060bf568180c6629e3d9f73cfb8351e8dd076c766efda9ac5229b6229901de4321a7da7969f07afeebf8b4304395c9be70fbf124d9ed8b5741e236700e5df19155ca9b4c07956e51dd17affa6624b37465a8280d11e1c2dc13dc6006fab24ec2353d094b57436a783637fe92447fc7844f8e6f487a44dee33f920a4f3e76ea19b71dd0d51e6f9db218fa2d556c75f19c969a2bb9028bacf1e76d621f6cad503cdcf51ad963d580ef5759d860c8bf3e890836295f6f68173210654bd4579c74416e8eda5813d15a53372b1c1758b55f3808ae188dbc673a47b23042aaa6e6f165422a", 0xf0}, {&(0x7f0000001480)="5d39e97aa0ef506a3cba8cf572739286aa3a8822915556053d02aad796b78d0519fb6af49c37c63268dd4a9721c16a4c0f9f2c619ef25dfcb0f2ffd88db063c9f9c934a54fe3644bfde2f2a187f828d0b3cc7bb13d8e877898263e89e641052e96a02316d63324297d9ee2919afdc4aeb912dca8605f4d4ac35a55856297f09cb475cb3380e0c211902675c788e63affe7b70a724a428c", 0x97}], 0x4, 0x0, 0x0, 0x88d1}, 0x4) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000001c0)={0x4, 0x8, 0xfa00, {r2, 0x7}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x7, &(0x7f0000000000)=0x2, 0x81) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 18:54:52 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x20100) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345e8f760070") perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 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) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r2, 0x402, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6106}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r3, 0x5605) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x31, 0x0, 0xad3, 0x76ce}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) r7 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000019c0)=0x0) getresgid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) sendmmsg$unix(r3, &(0x7f0000001b00)=[{&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0x1000}], 0x1, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r8, r7, r9}], 0x20, 0x40000}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000017c0)="6b5dc8183e32c8438f0a3b29152d6d043bf840f10f9941ea029fbe44f47242af222f171dc36efd2f7cffda39fe3baf3912cc6fd03dc6b37c7df3abc73433261102be9029550642bce13ec4c2b6916e683be931740e561b1ce0d2a18664172ccc7220c142", 0x64}, {&(0x7f0000001840)="e730db9f2abf1e14ac1811d50f850b55432b73a9d3b1d771d11b489a38de121cc42a435b01824377a30f21a27e41b9da7018b081b01c23d4973b5cb9773cab0fafbb24f5d06d3574edaaaa094113bd2250629c01", 0x54}, {&(0x7f00000018c0)="1ac17e5f0a50d2dfd64b589451c57f9b3a877a6139cd244e1f7f25828a90588a4cb23eea763b259baf6562d88992ff7280524d6de3d6dd2e8c0ef8124d8a82fedac1bd1c2d1ece6cd96feabe4c3b24d78b644181b8c96e523b4325f79505d86e7efed6acf4905d4581ff4ec500863cb88b755b30d963480dd78d3d5b9a0b", 0x7e}, {&(0x7f0000001940)="2e0549bc117993db3a5171070b3ff62b95e976f05f23a4059697ef9e073f68", 0x1f}], 0x4, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r10, r7, r11}, @rights={0x10, 0x1, 0x1}], 0x30, 0x4}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) r12 = getgid() fchownat(r4, &(0x7f0000000240)='./file0\x00', r7, r12, 0x1000) 18:54:52 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x2}, {0x6}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x208000, 0x100) getdents(r0, &(0x7f00000000c0)=""/178, 0xb2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x8008, 0x401, 0x1f, r1}, &(0x7f00000002c0)=0x10) 18:54:52 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb400000000000, 0x640) mmap(&(0x7f0000f46000/0x7000)=nil, 0x7000, 0x0, 0x30, r1, 0x0) close(r0) [ 211.917035] audit: type=1326 audit(1530644092.914:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7804 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 18:54:52 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = mq_open(&(0x7f0000000440)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923dbe2de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230bac443e3f1bfb2efa8603a6133e6890e757d87d438bda7de7baa0a2b41d0ce903e6af911bead19d97371cdc528fc5a0547f388c1ac7dbf303a1360580853e2ab43f9bebb5723b6e9ca9276c7484e7b32bad0000000000000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0xf37, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000540)="4c46ef42c26324f7fc694fe76bfb226132ebb44d841fa55ac5a7b5c4ceb815497e14654869960687d84afae6a3654393a4dd75323454e14e3de9aa0d456f7fcdd50f5b80caa7e323208199d2ae8e1c1331d0d97887d1b935ad0dafe62822775da6d6486369718b8537c9658cf0ff7ec75f699f7cc7dde1a4ecf30f416b32c57bda627022c3c60be0190ae14a0c9410b292b5d8e285f00c0addab48047087cb55f0fa7759077d1c09b385a725dfa70f8dc51471ce5af336ee505cef971c4849c40edce962e4b9b43c1cedb0d461d1d071640ff343e432883f0bce408c13030c7250ca638e97848b15e308377cf0a9813f44882454") 18:54:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bcsh0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r2, 0x6, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/163) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x2, 0x8, 0x8000, 0x2, 0x6}) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0xa4, 0x7, 0x0, "81b9883d97da51ba29cdb3ffc0d8eadb1c090ce11639485645fff3ec031675aa17b548003ee2a011a79546a85bcbeb80f0ce3c165adbcbd1578e64ed82af247b78ca4358ea13c5553e200e8b6b2464ca"}, 0xd8) 18:54:53 executing program 1: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) 18:54:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@ethernet, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4000000000000000, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = dup2(r0, r0) sendmsg$can_raw(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f00000004c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9fb2d6597a0c8e3d"}, 0x10}, 0x1}, 0x0) 18:54:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001500)='/dev/dmmidi#\x00', 0x3, 0x101004) openat$cgroup_ro(r1, &(0x7f0000001540)='memory.current\x00', 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) r2 = accept4(r0, &(0x7f0000001580)=@can, &(0x7f0000000080)=0x80, 0x80001) sendmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="b660119d216a02cb4ce243764f535311fdb8df01ac1386c4cae055323b923d3183eefbcb4aa00a0f2a8fe513b011854a12e3e31d4214cdc84bc3a1b7d0990e9fe6211ffd1b7df3ffd5477aaa5b0e5df39e71fa7ad9d6b9a1f754535f26ce360851e068182d6a841302c30afdfd2f6d0f08d55f3f90528e00596fed6afa587e7cb2d9f2c29f3c82807f326bb156864497ee23b1c09cc21d0da4e35b696ba2a434572712c65a75c377f63bc583af778375e6f4ec02e7226bc436b84ba6dff259e6b2bbd7061dd7e5ce6618cc412cef444a3345371cd3af", 0xd6}, {&(0x7f00000002c0)="65687e9a46fdde4608489e2843876688bfce51ecdd69954c643b5991c85a997e2f83f18d962a2a21d047fd8d2a83832926d360d0ecf4581abcf66631d41257ca4efef7d28ed7a9976b2c743b9e286b9ce42b602a7e300eeafa873944cee139e4f0dddf481d0bcc76f6f7fea6", 0x6c}, {&(0x7f0000000340)="bff103e3d8c326fd83c654c26a2790a393e1209aea1f7e6e4f9d6268dd1c8fb827c8781e1c183ba5947e83cff0fe76b7903ef8bf18b05b4dbf299f70780f5910d121a1c6a98daba276540aa017dbc63fff1ca01113ae4e386ea77784612175995337eeb4d2002fd2475de9e95dc2c6646a4a349b33edebff652839da27b25c658e70381bca6634311d7121273dcc9e61d20db85de84f609a7ebd661e7a491c965c1e70b3e974330233557a5530a131d93d62d24abc7a320d604941b6f34303b47bc66bb918d4c7e559ce014ac291f5677c8ee49c7e", 0xd5}, {&(0x7f0000000440)="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", 0x1000}], 0x4, &(0x7f0000001440)=ANY=[@ANYBLOB="580000000000000009010000ffffffff1776e83f9cbfd33e7256461fd2b872343e003379ed355c9721d77ba035aa76b2437da3d3cd4d2c7d81a97652e8be2b1a7244e458a9121e6913660000000000"], 0x58, 0x20004000}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 212.167099] not chained 280000 origins [ 212.171040] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 212.177452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.186809] Call Trace: [ 212.189410] dump_stack+0x185/0x1d0 [ 212.193050] kmsan_internal_chain_origin+0x1ff/0x210 [ 212.198190] ? __msan_poison_alloca+0x15c/0x1d0 [ 212.202870] ? kmsan_set_origin_inline+0x6b/0x120 [ 212.207725] ? __msan_poison_alloca+0x15c/0x1d0 [ 212.212435] ? kfree_skb+0x3c6/0x5d0 18:54:53 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x9, 0x4, 0xa83, 0x1, 0x5, 0xffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = msgget$private(0x0, 0x80) msgsnd(r2, &(0x7f0000000180)={0x0, "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"}, 0x1008, 0x800) getresuid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000011c0)=""/79, &(0x7f0000000140)=0x4f) [ 212.216172] ? kmsan_memcpy_origins+0xf1/0x170 [ 212.220766] ? __copy_skb_header+0x784/0x830 [ 212.225177] __msan_chain_origin+0x69/0xc0 [ 212.229418] __skb_clone+0x8a2/0x990 [ 212.233138] skb_clone+0x3e8/0x590 [ 212.236684] tcp_transmit_skb+0x3e4/0x5350 [ 212.240931] tcp_write_xmit+0x2d81/0xb200 [ 212.245089] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 212.250503] tcp_tsq_handler+0x73d/0x8a0 [ 212.254598] tcp_tasklet_func+0x733/0x900 [ 212.258761] tasklet_action_common+0x635/0x750 [ 212.263351] ? tcp_tsq_handler+0x8a0/0x8a0 18:54:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x7}, 0x8) r1 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x800009903}) 18:54:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) [ 212.267593] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 212.272956] tasklet_action+0x31/0x40 [ 212.276758] __do_softirq+0x592/0x979 [ 212.280560] ? ksoftirqd_should_run+0x30/0x30 [ 212.285057] run_ksoftirqd+0x24/0x40 [ 212.288773] smpboot_thread_fn+0x4ac/0x9a0 [ 212.293017] kthread+0x4db/0x6c0 [ 212.296389] ? cpu_report_death+0x1f0/0x1f0 [ 212.300719] ? kthread_blkcg+0xf0/0xf0 [ 212.304612] ret_from_fork+0x35/0x40 [ 212.308321] Uninit was stored to memory at: [ 212.312652] kmsan_internal_chain_origin+0x12b/0x210 [ 212.317759] __msan_chain_origin+0x69/0xc0 [ 212.322001] __skb_clone+0x8a2/0x990 [ 212.325721] skb_clone+0x3e8/0x590 [ 212.329261] tcp_transmit_skb+0x3e4/0x5350 [ 212.333502] tcp_write_xmit+0x2d81/0xb200 [ 212.337666] tcp_tsq_handler+0x73d/0x8a0 [ 212.341733] tcp_tasklet_func+0x733/0x900 [ 212.345900] tasklet_action_common+0x635/0x750 [ 212.350479] tasklet_action+0x31/0x40 [ 212.354354] __do_softirq+0x592/0x979 [ 212.358135] [ 212.359743] Uninit was stored to memory at: [ 212.364059] kmsan_internal_chain_origin+0x12b/0x210 [ 212.369147] __msan_chain_origin+0x69/0xc0 [ 212.373365] __skb_clone+0x8a2/0x990 [ 212.377067] skb_clone+0x3e8/0x590 [ 212.380590] tcp_transmit_skb+0x3e4/0x5350 [ 212.384805] tcp_write_wakeup+0x191d/0x1ea0 [ 212.389108] tcp_send_probe0+0x7c/0x680 [ 212.393060] tcp_write_timer_handler+0xe76/0xef0 [ 212.397797] tcp_write_timer+0x12b/0x280 [ 212.401842] call_timer_fn+0x280/0x5d0 [ 212.405710] __run_timers+0xd96/0x11b0 [ 212.409581] run_timer_softirq+0x43/0x70 [ 212.413623] __do_softirq+0x592/0x979 [ 212.417397] [ 212.419098] Uninit was stored to memory at: [ 212.423407] kmsan_internal_chain_origin+0x12b/0x210 [ 212.428491] __msan_chain_origin+0x69/0xc0 [ 212.432713] __skb_clone+0x8a2/0x990 [ 212.436407] skb_clone+0x3e8/0x590 [ 212.439926] tcp_transmit_skb+0x3e4/0x5350 [ 212.444142] tcp_write_xmit+0x2d81/0xb200 [ 212.448272] tcp_tsq_handler+0x73d/0x8a0 [ 212.452317] tcp_release_cb+0x1d7/0x490 [ 212.456273] release_sock+0x107/0x2a0 [ 212.460054] tcp_close+0x277/0x18f0 [ 212.463673] inet_release+0x249/0x2b0 [ 212.467467] sock_close+0xeb/0x310 [ 212.470990] __fput+0x458/0xa30 [ 212.474287] ____fput+0x37/0x40 [ 212.477553] task_work_run+0x22e/0x2b0 [ 212.481423] do_exit+0x110e/0x3930 [ 212.484949] do_group_exit+0x1a0/0x360 [ 212.488829] __do_sys_exit_group+0x21/0x30 [ 212.493051] __se_sys_exit_group+0x14/0x20 [ 212.497269] __x64_sys_exit_group+0x4c/0x50 [ 212.501573] do_syscall_64+0x15b/0x230 [ 212.505443] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.510616] [ 212.512223] Uninit was stored to memory at: [ 212.516533] kmsan_internal_chain_origin+0x12b/0x210 [ 212.521619] __msan_chain_origin+0x69/0xc0 [ 212.525850] __skb_clone+0x8a2/0x990 [ 212.529547] skb_clone+0x3e8/0x590 [ 212.533068] tcp_transmit_skb+0x3e4/0x5350 [ 212.537295] tcp_write_xmit+0x2d81/0xb200 [ 212.541424] tcp_send_fin+0x1722/0x1e80 [ 212.546268] tcp_close+0x1758/0x18f0 [ 212.549982] inet_release+0x249/0x2b0 [ 212.553778] sock_close+0xeb/0x310 [ 212.557313] __fput+0x458/0xa30 [ 212.560587] ____fput+0x37/0x40 [ 212.563851] task_work_run+0x22e/0x2b0 [ 212.567722] do_exit+0x110e/0x3930 [ 212.571244] do_group_exit+0x1a0/0x360 [ 212.575112] __do_sys_exit_group+0x21/0x30 [ 212.579329] __se_sys_exit_group+0x14/0x20 [ 212.583545] __x64_sys_exit_group+0x4c/0x50 [ 212.587851] do_syscall_64+0x15b/0x230 [ 212.591724] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.596889] [ 212.598494] Uninit was stored to memory at: [ 212.602802] kmsan_internal_chain_origin+0x12b/0x210 [ 212.607940] __msan_chain_origin+0x69/0xc0 [ 212.612266] __skb_clone+0x8a2/0x990 [ 212.615961] skb_clone+0x3e8/0x590 [ 212.619485] tcp_transmit_skb+0x3e4/0x5350 [ 212.623699] tcp_write_xmit+0x2d81/0xb200 [ 212.627829] tcp_tsq_handler+0x73d/0x8a0 [ 212.631870] tcp_release_cb+0x1d7/0x490 [ 212.635826] release_sock+0x107/0x2a0 [ 212.639606] tcp_sendmsg+0xd6/0x100 [ 212.643215] inet_sendmsg+0x3fc/0x760 [ 212.647008] sock_write_iter+0x3bc/0x470 [ 212.651066] do_iter_readv_writev+0x81c/0xa20 [ 212.655543] do_iter_write+0x30d/0xd50 [ 212.659416] do_writev+0x3be/0x820 [ 212.662938] __x64_sys_writev+0xe1/0x120 [ 212.666980] do_syscall_64+0x15b/0x230 [ 212.670866] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.676033] [ 212.677641] Uninit was stored to memory at: [ 212.681945] kmsan_internal_chain_origin+0x12b/0x210 [ 212.687034] __msan_chain_origin+0x69/0xc0 [ 212.691254] __skb_clone+0x8a2/0x990 [ 212.694951] skb_clone+0x3e8/0x590 [ 212.698472] tcp_transmit_skb+0x3e4/0x5350 [ 212.702689] tcp_write_xmit+0x2d81/0xb200 [ 212.706816] __tcp_push_pending_frames+0x124/0x400 [ 212.711728] tcp_push+0x803/0x8f0 [ 212.715172] tcp_sendmsg_locked+0x4eb1/0x6610 [ 212.719646] tcp_sendmsg+0xb2/0x100 [ 212.723253] inet_sendmsg+0x3fc/0x760 [ 212.727040] sock_write_iter+0x3bc/0x470 [ 212.731085] do_iter_readv_writev+0x81c/0xa20 [ 212.735564] do_iter_write+0x30d/0xd50 [ 212.739433] do_writev+0x3be/0x820 [ 212.742960] __x64_sys_writev+0xe1/0x120 [ 212.747000] do_syscall_64+0x15b/0x230 [ 212.750872] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.756038] [ 212.757643] Uninit was stored to memory at: [ 212.761947] kmsan_internal_chain_origin+0x12b/0x210 [ 212.767034] __msan_chain_origin+0x69/0xc0 [ 212.771264] __alloc_skb+0x949/0x9e0 [ 212.774966] sk_stream_alloc_skb+0x17c/0xcf0 [ 212.779356] tcp_sendmsg_locked+0x237e/0x6610 [ 212.783841] tcp_sendmsg+0xb2/0x100 [ 212.787457] inet_sendmsg+0x3fc/0x760 [ 212.791237] sock_write_iter+0x3bc/0x470 [ 212.795282] do_iter_readv_writev+0x81c/0xa20 [ 212.799758] do_iter_write+0x30d/0xd50 [ 212.803637] do_writev+0x3be/0x820 [ 212.807168] __x64_sys_writev+0xe1/0x120 [ 212.811219] do_syscall_64+0x15b/0x230 [ 212.815095] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.820258] [ 212.821860] Uninit was created at: [ 212.825384] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 212.830476] kmsan_kmalloc+0x94/0x100 [ 212.834267] kmsan_slab_alloc+0x10/0x20 [ 212.838224] kmem_cache_alloc_node+0x8af/0xc80 [ 212.842799] __alloc_skb+0x202/0x9e0 [ 212.846497] sk_stream_alloc_skb+0x17c/0xcf0 [ 212.850889] tcp_sendmsg_locked+0x237e/0x6610 [ 212.855365] tcp_sendmsg+0xb2/0x100 [ 212.859061] inet_sendmsg+0x3fc/0x760 [ 212.862840] sock_write_iter+0x3bc/0x470 [ 212.866882] do_iter_readv_writev+0x81c/0xa20 [ 212.871360] do_iter_write+0x30d/0xd50 [ 212.875247] do_writev+0x3be/0x820 [ 212.878769] __x64_sys_writev+0xe1/0x120 [ 212.882834] do_syscall_64+0x15b/0x230 [ 212.886710] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:54:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x35, 0xffffffffffffffff, 0x1000000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x20001) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00']}) close(r2) close(r1) 18:54:53 executing program 0: clock_gettime(0x7, &(0x7f0000000040)) r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="2ec309a45d3996d6eb38214d18b0949d79", 0x11, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='cpusetppp1\x00', r0) [ 212.944707] IPVS: length: 154 != 24 [ 212.958119] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.964902] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.986781] IPVS: length: 154 != 24 18:54:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x20a41) r1 = socket$inet6(0xa, 0x400000000000003, 0x10000000000008) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x20, 0x4) mq_getsetattr(r2, &(0x7f00000000c0)={0x2, 0x4b17, 0x1, 0x401, 0x7, 0x100, 0x400}, &(0x7f0000000100)) 18:54:54 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) [ 213.045584] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.052194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.059075] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.065536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.072400] device bridge0 entered promiscuous mode 18:54:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x410200, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000200)) 18:54:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendto$packet(r3, &(0x7f0000004780)="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", 0xffffffffffffff12, 0x0, &(0x7f0000000140)={0x11, 0xfb, r4, 0x1, 0xc164, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000380)={0x3ff, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000300)={0x1, 0x401, 0xffffffffffffaa4b, 0x0, 0xd}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg$alg(r2, &(0x7f0000002640)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3}, @op={0x0, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000000840)}, {0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002600), 0xfea1}], 0x3, 0x0) 18:54:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setitimer(0x2, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x5}}}, 0x108) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000340)=0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0xfff, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 18:54:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x163882) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) [ 213.185730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 213.243549] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.250220] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.284488] device bridge0 left promiscuous mode [ 213.300515] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.307136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.314002] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.320466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.327352] device bridge0 entered promiscuous mode 18:54:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x20011, r2, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0xff, 0x2, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) [ 213.343798] Unknown ioctl 1079006226 18:54:54 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x10000) ioctl(r0, 0x100004000008911, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x3, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x5c}, {0x6}]}, 0x10) [ 213.370019] Unknown ioctl 1079006226 18:54:54 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x100000003) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x82}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x35e}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40300, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003dc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000003ec0)=0xe8) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000003f80)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003880)=[{&(0x7f00000003c0)="6902347c8ec9abdadb08f3e339c50fc584cfb10dd0360845d7ed6d939d720477ce53b79af6402c89f0111c0ab1391e897155233f744cbd038c82cf8849aefc43e2ccde7d6be3ed1c1c024c408cfd000d4427456d07234363440c668cb49595aa50607bce3cc0fcecefca7bc5fc847e30ec2ebf0deecf4e28e46207483b19e6338cfa0786f9957aca08453076c702093b6274cf135950afd469be385ad67365f03425d30d9dd4fa795daaa381d0d3f2bd6802c25f60dcfcc81eaa5513dfc5aa8ed11744052dab90bdeca50926a9521606bd740783bdd0dcae6ea2aa4a91de206bc1bba531954ece56b07b96011d28f31fe7242ad3", 0xf4}, {&(0x7f00000004c0)="089599f898e20fa5a6e9da21cb20ee14b8601eda5de0a77cf41eee0a2884b768e0621731855c215dc2c0798f1ec23afcca38fa232206288b2ae93867fe806eae00bfd8e6c4629e23077fbe65", 0x4c}, {&(0x7f0000000540)="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0x1000}, 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0x1000}, {&(0x7f0000003600)="7396fc3ff655d8bb2a83a73193df3f1bf7fa211451f891349ca563257bbe5e80f0e437a16f40e7522f7bf9824aed2bfeeac63fd885c7181a57b31968f45c5d4a617fbc1bf4c15455787102611e96b294747d0e0c1c2f451031164cfa9272187b528d0474c1e3c5c0f8765f7da15cb963369c4428e8a7e929885768c8fe6ef4d338bf37f06a9adb0374c1df6519bd3f17aa6472e2c4480a921cd07ef3793c71dca8298a7e5e4a754aac42154f4710571a2145db1971899af8aaf655ef226ed2dcfcf686de9ee28ef194ce4c9e0996b83562c6a164049fbb00c141dd25d1b52e", 0xdf}, {&(0x7f0000003700)="b84ccd8e70280831fe8663c01d8c2d88adeb9931fafd83583af4337613254ae2809ea08f410ccc5cb49f023b93ccaa06393d3bf537409c8695e64c62c9d30f9604aa72303162c025390dff038015d8f7c66c61da3835e6d1034a91566d995445d0c70134daff9da88d3fd4204e918539e06e3930007c854c41121fb2c5560a2b814637b8855b1c0358d74224a63595442f1ff63dad1699204bb65296b3f0e776b697d4f35dad13351050cc262a721343810cd4c41bc6c1687f70ea72fefc2308474072b47a298b210aeff457fae519beb289114ebd7d506fb3629a1fae4d36c5e01db95d55e04ec03b80595c", 0xec}, {&(0x7f0000003800)="9628b09730a2dd7262653c5f2ca4e1d97c810263a6b2f14830f2791769aeed1648c3ebf948059bd7e87d30d263f32d29c9cad1b2c0c1562e40c72b4382aa6898e0cc099a72aafc064f6eabaa665103f34a1c0e6e3ce03f263229b775d2c7cae7b2e4bf4c292f61ddc6d4ab15bedd880cc98235f0", 0x74}], 0x9, 0x0, 0x0, 0x841}, {&(0x7f0000003940)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003d00)=[{&(0x7f00000039c0)="1f19f9a6306f2d", 0x7}, {&(0x7f0000003a00)="351f658f08bba708f472a5fff2e14e054d96973049baf7c2667e53", 0x1b}, {&(0x7f0000003a40)="2725797cd08f3724ff45141ace0140c2b2dbadb58f1d9c0b7805c64e7944298474d392009c009518703e336be08e81259370a116545da2f98b5ba16e0482676f7637a6c2264af4137e76c6cf3104f6d81183d30a080660467e69a629037ec850a1ad5560a002cb7de0e72444a278eae3f983e0f4e528eebd836400706d90a520c9be71", 0x83}, {&(0x7f0000003b00)="58927ae5842b927f1a744b484b0ea6ea23495c4fd8371c1b66f17d4595d653e8395438ed9a1dba49b4fc0a395610be7273db9c40e87307dc4687f681d36a318cdb99576a0fc55a0fd5db69b594766dcf22c4a1ea9a2f5ca3a301a983b834fa76fbb8dbaef5bbbe1b35", 0x69}, {&(0x7f0000003b80)="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", 0xfc}, {&(0x7f0000003c80)="0b998a50c1cf6c20f7be2a1ca066246d382e463743ad955255c302cff8b2c108a05585e5369fd8ee28a759de8b468e4309e0dfde55dcb0801209627241764c2f5d448d73cd17eb86a590a3c83a", 0x4d}], 0x6, &(0x7f0000003f00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4000800}], 0x2, 0x8850) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00000001c0)) r7 = syz_open_procfs(0x0, &(0x7f00008c1ffa)='ns/ipc') syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_RELDISP(r7, 0xb701) [ 213.396274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 18:54:54 executing program 5: mbind(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x17, 0x7, 0xfffffffffffffffc) mbind(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000040)=0x203, 0x2, 0x0) 18:54:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x5, 0x1, 0xfffffffffffffffb, 0x10000, 'syz1\x00', 0x20}) r2 = socket$inet(0x2b, 0x80000000000001, 0x1) getsockname$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 18:54:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000) socketpair(0xa, 0x7, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x4d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x4}, {0xa, 0x4e20, 0x12, @mcast1={0xff, 0x1, [], 0x1}, 0xb3b4}, 0x4, [0x3, 0x100, 0xfffffffffffffffd, 0x9, 0x3b1, 0xff7e, 0x400, 0x10001]}, 0x5c) socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x10, 0x4) pkey_alloc(0x0, 0x1) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_CARRIER={0x8, 0x21}]}, 0x30}, 0x1}, 0x0) 18:54:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'vlan0\x00'}}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000100)=""/81, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=""/137, 0xd000}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2a, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 18:54:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r1, 0x5) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 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) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="7f26c5b9d0fbf1b33efaeb0968d131ec19cf063bcf4703f5c007be85de6ee739bb530adbc6c729350efe3fd9050ae1c41dba16d7d9b6507835e8d3", 0x3b) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) 18:54:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7) ioctl(r0, 0x4000008912, &(0x7f0000000040)="070016f43767ff70000000") r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_mcast\x00') clone(0x20000000, &(0x7f00000004c0)="1179c9b12c588579b0eeee9c2cb2ee15862da881654897730edbffdba378499332e8ee8819fa22c03e4830135a835f8f8c0b549b8a99cb313ce1a263c0d2d43821323e11ff10b86ded76451865d08b54563512a2776557ab0d10f2c809d9c453e55fefdb45d9963cc7becfc9870d796dbe7549cd756ba9813293b33817de45e6bae7849a26b1ddc342", &(0x7f00000006c0), &(0x7f00000005c0), &(0x7f0000000600)="2c987d0b047e5a7681fc725f0bb667d1e5b71ec21f36d62e211ccd704a3cfe6c0fc4d3510610b7e2ff2432ee94c8adc87979879d3c9a26242dcaaf350951553f057f89b5c391502a") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) r2 = socket$inet(0x10, 0x4, 0x10000000000002c) pipe(&(0x7f0000000480)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0xf3, 0x1, @buffer={0x0, 0xcf, &(0x7f0000000080)=""/207}, &(0x7f0000000180)="8f409116fcd399671702a1d2a2d8af27897aa169bc573315828c1d5d7c62e34fc65b2a3a7a90113e6e0ae5b0ca275e286b256ae3c7322562db02030f1d51b1e3b10ec66dd9f266aec5484473afec48e80712b73e28a29e31e467bbe523dfe308bb54d66a4b56c2d582eff4e73b200e7ee2b158194e3828bf2d90400eab124da4fe711fe23dcbfa871762d0fbeb02ad0df60737ab99b231c78cf021d1cd663d7c15005e337ab15e2c2181a20a4ebdd6ed7cb15a74c718d334c0b531c6a659815f7f0e59e4d21586b6ec757d438f6176dc11bd6cdb67686070b9a9241d6fb3ab2dad3b1636568611e5ca77fae1ca29730709607b", &(0x7f0000000280)=""/19, 0xff, 0x12, 0xffffffffffffffff, &(0x7f00000002c0)}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x2000, 0x0) connect$rds(r3, &(0x7f0000000440)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa2830020200a0009000100040000000c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 18:54:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x16, 0x4) socket$nl_generic(0xa, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) truncate(&(0x7f0000000000)='./file0\x00', 0x1761) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x3145}], 0x20) 18:54:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) [ 214.047802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 18:54:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x1, 0x4) 18:54:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfce3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x11, r1, 0x0) 18:54:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000180)=0x80, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x8, 0x1) r2 = socket(0x1e, 0x805, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000400)}, 0x0) close(r2) 18:54:55 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), 0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) 18:54:55 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x90480, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7f, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000300)=""/250, 0xfa) 18:54:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x100, 0x0) getrlimit(0x0, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x3a}) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x9}) [ 214.308069] not chained 290000 origins [ 214.312029] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 214.318443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.327799] Call Trace: [ 214.330395] dump_stack+0x185/0x1d0 [ 214.334038] kmsan_internal_chain_origin+0x1ff/0x210 [ 214.339149] ? __msan_poison_alloca+0x15c/0x1d0 [ 214.343823] ? kmsan_set_origin_inline+0x6b/0x120 [ 214.348670] ? __msan_poison_alloca+0x15c/0x1d0 [ 214.353337] ? kfree_skb+0x3c6/0x5d0 [ 214.357053] ? kmsan_memcpy_origins+0xf1/0x170 [ 214.361639] ? __copy_skb_header+0x784/0x830 [ 214.366044] __msan_chain_origin+0x69/0xc0 [ 214.370286] __skb_clone+0x8a2/0x990 [ 214.374007] skb_clone+0x3e8/0x590 [ 214.377549] tcp_transmit_skb+0x3e4/0x5350 [ 214.381791] tcp_write_xmit+0x2d81/0xb200 [ 214.385966] tcp_tsq_handler+0x73d/0x8a0 [ 214.390029] tcp_tasklet_func+0x733/0x900 [ 214.394185] tasklet_action_common+0x635/0x750 [ 214.398768] ? tcp_tsq_handler+0x8a0/0x8a0 [ 214.403003] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 214.408363] tasklet_action+0x31/0x40 [ 214.412160] __do_softirq+0x592/0x979 [ 214.415960] ? ksoftirqd_should_run+0x30/0x30 [ 214.420448] run_ksoftirqd+0x24/0x40 [ 214.424160] smpboot_thread_fn+0x4ac/0x9a0 [ 214.428394] kthread+0x4db/0x6c0 [ 214.431752] ? cpu_report_death+0x1f0/0x1f0 [ 214.436070] ? kthread_blkcg+0xf0/0xf0 [ 214.439958] ret_from_fork+0x35/0x40 [ 214.443665] Uninit was stored to memory at: [ 214.447987] kmsan_internal_chain_origin+0x12b/0x210 [ 214.453085] __msan_chain_origin+0x69/0xc0 18:54:55 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff9, 0x208000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x1, 0x0, 0xb0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mount(&(0x7f0000000200)='0:file:\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 214.457415] __skb_clone+0x8a2/0x990 [ 214.461124] skb_clone+0x3e8/0x590 [ 214.464659] tcp_transmit_skb+0x3e4/0x5350 [ 214.468893] tcp_write_xmit+0x2d81/0xb200 [ 214.473040] tcp_tsq_handler+0x73d/0x8a0 [ 214.477098] tcp_tasklet_func+0x733/0x900 [ 214.481244] tasklet_action_common+0x635/0x750 [ 214.485827] tasklet_action+0x31/0x40 [ 214.489646] __do_softirq+0x592/0x979 [ 214.493472] [ 214.495101] Uninit was stored to memory at: [ 214.499426] kmsan_internal_chain_origin+0x12b/0x210 [ 214.504551] __msan_chain_origin+0x69/0xc0 [ 214.508794] __skb_clone+0x8a2/0x990 [ 214.512516] skb_clone+0x3e8/0x590 [ 214.516057] tcp_transmit_skb+0x3e4/0x5350 [ 214.520298] tcp_write_wakeup+0x191d/0x1ea0 [ 214.524627] tcp_send_probe0+0x7c/0x680 [ 214.528600] tcp_write_timer_handler+0xe76/0xef0 [ 214.533358] tcp_write_timer+0x12b/0x280 [ 214.537426] call_timer_fn+0x280/0x5d0 [ 214.541321] __run_timers+0xd96/0x11b0 [ 214.546231] run_timer_softirq+0x43/0x70 [ 214.550301] __do_softirq+0x592/0x979 [ 214.554093] [ 214.555708] Uninit was stored to memory at: [ 214.556341] libceph: parse_ips bad ip '0:file' [ 214.560030] kmsan_internal_chain_origin+0x12b/0x210 [ 214.560041] __msan_chain_origin+0x69/0xc0 [ 214.560055] __skb_clone+0x8a2/0x990 [ 214.560066] skb_clone+0x3e8/0x590 [ 214.560077] tcp_transmit_skb+0x3e4/0x5350 [ 214.560086] tcp_write_xmit+0x2d81/0xb200 [ 214.560098] tcp_tsq_handler+0x73d/0x8a0 [ 214.560110] tcp_release_cb+0x1d7/0x490 [ 214.560119] release_sock+0x107/0x2a0 [ 214.560130] tcp_close+0x277/0x18f0 [ 214.560142] inet_release+0x249/0x2b0 [ 214.560151] sock_close+0xeb/0x310 [ 214.560163] __fput+0x458/0xa30 [ 214.560174] ____fput+0x37/0x40 [ 214.560185] task_work_run+0x22e/0x2b0 [ 214.560195] do_exit+0x110e/0x3930 [ 214.560218] do_group_exit+0x1a0/0x360 [ 214.630054] __do_sys_exit_group+0x21/0x30 [ 214.634272] __se_sys_exit_group+0x14/0x20 [ 214.638497] __x64_sys_exit_group+0x4c/0x50 [ 214.642804] do_syscall_64+0x15b/0x230 [ 214.646673] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 214.651846] [ 214.653450] Uninit was stored to memory at: [ 214.657756] kmsan_internal_chain_origin+0x12b/0x210 [ 214.662839] __msan_chain_origin+0x69/0xc0 [ 214.667142] __skb_clone+0x8a2/0x990 [ 214.670838] skb_clone+0x3e8/0x590 [ 214.674359] tcp_transmit_skb+0x3e4/0x5350 [ 214.678573] tcp_write_xmit+0x2d81/0xb200 [ 214.682701] tcp_send_fin+0x1722/0x1e80 [ 214.686661] tcp_close+0x1758/0x18f0 [ 214.690355] inet_release+0x249/0x2b0 [ 214.694137] sock_close+0xeb/0x310 [ 214.697659] __fput+0x458/0xa30 [ 214.700921] ____fput+0x37/0x40 [ 214.704181] task_work_run+0x22e/0x2b0 [ 214.708052] do_exit+0x110e/0x3930 [ 214.711573] do_group_exit+0x1a0/0x360 [ 214.715443] __do_sys_exit_group+0x21/0x30 [ 214.719663] __se_sys_exit_group+0x14/0x20 [ 214.723887] __x64_sys_exit_group+0x4c/0x50 [ 214.728192] do_syscall_64+0x15b/0x230 [ 214.732060] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 214.737233] [ 214.738835] Uninit was stored to memory at: [ 214.743161] kmsan_internal_chain_origin+0x12b/0x210 [ 214.748680] __msan_chain_origin+0x69/0xc0 [ 214.752899] __skb_clone+0x8a2/0x990 [ 214.756605] skb_clone+0x3e8/0x590 [ 214.760123] tcp_transmit_skb+0x3e4/0x5350 [ 214.764336] tcp_write_xmit+0x2d81/0xb200 [ 214.768464] tcp_tsq_handler+0x73d/0x8a0 [ 214.772525] tcp_release_cb+0x1d7/0x490 [ 214.776480] release_sock+0x107/0x2a0 [ 214.780263] tcp_sendmsg+0xd6/0x100 [ 214.783870] inet_sendmsg+0x3fc/0x760 [ 214.787659] sock_write_iter+0x3bc/0x470 [ 214.791704] do_iter_readv_writev+0x81c/0xa20 [ 214.796180] do_iter_write+0x30d/0xd50 [ 214.800061] do_writev+0x3be/0x820 [ 214.803584] __x64_sys_writev+0xe1/0x120 [ 214.808233] do_syscall_64+0x15b/0x230 [ 214.812104] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 214.817266] [ 214.818871] Uninit was stored to memory at: [ 214.823178] kmsan_internal_chain_origin+0x12b/0x210 [ 214.828260] __msan_chain_origin+0x69/0xc0 [ 214.832488] __skb_clone+0x8a2/0x990 [ 214.836190] skb_clone+0x3e8/0x590 [ 214.839712] tcp_transmit_skb+0x3e4/0x5350 [ 214.843927] tcp_write_xmit+0x2d81/0xb200 [ 214.848058] __tcp_push_pending_frames+0x124/0x400 [ 214.852967] tcp_push+0x803/0x8f0 [ 214.856410] tcp_sendmsg_locked+0x4eb1/0x6610 [ 214.860884] tcp_sendmsg+0xb2/0x100 [ 214.864494] inet_sendmsg+0x3fc/0x760 [ 214.868278] sock_write_iter+0x3bc/0x470 [ 214.872320] do_iter_readv_writev+0x81c/0xa20 [ 214.876918] do_iter_write+0x30d/0xd50 [ 214.880793] do_writev+0x3be/0x820 [ 214.884316] __x64_sys_writev+0xe1/0x120 [ 214.888479] do_syscall_64+0x15b/0x230 [ 214.892348] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 214.897517] [ 214.899124] Uninit was stored to memory at: [ 214.903520] kmsan_internal_chain_origin+0x12b/0x210 [ 214.908613] __msan_chain_origin+0x69/0xc0 [ 214.912860] __alloc_skb+0x949/0x9e0 [ 214.916562] sk_stream_alloc_skb+0x17c/0xcf0 [ 214.920950] tcp_sendmsg_locked+0x237e/0x6610 [ 214.925433] tcp_sendmsg+0xb2/0x100 [ 214.929125] inet_sendmsg+0x3fc/0x760 [ 214.932906] sock_write_iter+0x3bc/0x470 [ 214.936948] do_iter_readv_writev+0x81c/0xa20 [ 214.941423] do_iter_write+0x30d/0xd50 [ 214.945292] do_writev+0x3be/0x820 [ 214.948814] __x64_sys_writev+0xe1/0x120 [ 214.952863] do_syscall_64+0x15b/0x230 [ 214.956732] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 214.961894] [ 214.963517] Uninit was created at: [ 214.967045] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 214.972132] kmsan_kmalloc+0x94/0x100 [ 214.975911] kmsan_slab_alloc+0x10/0x20 [ 214.979866] kmem_cache_alloc_node+0x8af/0xc80 [ 214.984427] __alloc_skb+0x202/0x9e0 [ 214.988125] sk_stream_alloc_skb+0x17c/0xcf0 [ 214.992522] tcp_sendmsg_locked+0x237e/0x6610 [ 214.996998] tcp_sendmsg+0xb2/0x100 [ 215.000621] inet_sendmsg+0x3fc/0x760 [ 215.004402] sock_write_iter+0x3bc/0x470 18:54:56 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="01", 0x1, r0) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001940)="b3", 0x1, r1) r7 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ccc4", 0x2, r1) keyctl$update(0x2, r6, &(0x7f0000000780)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc2227cbb60fc68b143963541844fe7d4199d50e69010000006164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca30e07000000002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b122", 0xc1) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r4, r6, r7}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000000280)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f00000000c0)}) 18:54:56 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4a000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x7, 0x1, 0x800, 0x3, '\x00', 0x1f}, 0x3, 0x10000000, 0xe33c, r1, 0x3, 0x101, 'syz1\x00', &(0x7f0000000040)=['ppp0wlan1keyring\x00', 'vboxnet1\x00', 'userbdev*cgroup*\x00'], 0x2b, [], [0x7fffffff, 0x9, 0x5, 0x9]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 215.008445] do_iter_readv_writev+0x81c/0xa20 [ 215.013009] do_iter_write+0x30d/0xd50 [ 215.016882] do_writev+0x3be/0x820 [ 215.020412] __x64_sys_writev+0xe1/0x120 [ 215.024460] do_syscall_64+0x15b/0x230 [ 215.028327] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:54:56 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) unshare(0x20000000) ioctl$TIOCGLCKTRMIOS(r0, 0x40045568, &(0x7f0000000080)) 18:54:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl(r3, 0x4000008912, &(0x7f0000000200)="2957e1311f16f477671070") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x6f, &(0x7f0000000280), &(0x7f0000000040)=0x90) close(r2) close(r0) fcntl$dupfd(r0, 0x0, r0) 18:54:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) 18:54:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002100), 0x0, 0x0, &(0x7f0000002100)={0x2, 0x0, @multicast2=0xe0000002}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback, @local, @multicast1}, &(0x7f0000000040)=0xc) 18:54:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x100) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) mq_unlink(&(0x7f0000000000)='.\x00') 18:54:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="05a30b180000d50000000000000000"]}) 18:54:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="00471e3007d82c99240970") r1 = socket$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) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x202, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x80) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000180), 0x4) r4 = dup(r0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) 18:54:56 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x200, &(0x7f0000000380)="2f0522bf302722fc04aed98e798daee578a89f0fa20fe03c17dff202eba98fb6b8a3f733a1a448d6abfb628fb228eefda0005064415d681f54f9951c2978f774e44f8e0b0abaa9c684b0792f2e1d392a2c1e492c7f830794e5c5fd3ee3e0d70445eb7cf0ad8e87cda770ac91e0df4749efab5959e6f42e79fe8917c07b1b2896471ab72e0a94ed496bcbcd51beff9b9d0f771742a648de78bced2a792542902f420429c2f4b17ebc74aa174f79589cc3705e131a6473d77bd9fbcc000000") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000002c0)=""/186, 0x2fc) getdents(r2, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r2, 0x402, 0x1) exit(0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) getdents64(r2, &(0x7f0000000200)=""/57, 0x27) 18:54:56 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xb1}, {0x6}]}, 0x10) [ 215.468881] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 18:54:56 executing program 5: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000140), &(0x7f0000000100)=0x1) 18:54:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040)=""/15, &(0x7f00000000c0)=0xf) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xab) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), 0x4) 18:54:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYRES64=r0], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl(r1, 0x6, &(0x7f0000000080)="7522fda392cfe4194dd9e0fdc16d4313a46254855e8756c1e84f23f5fe7e55e9039a7afef795f2c9595d86ad78e4cb4f4911607e26a85cb3a1c9096fad6514e21d5d93c99a1f64b4ed3ba1616ee1f58d7f16b1fda627258dcfdab8ccc2f81f9863dc1c4b51b73fda77886acb488f662b6207a9bd2765c59d9b6838bc2aa603fc3c5f7834480f4631490c386380bff73196cfe7ac0f493041df792dbb41cb014b8fe146401553c78d6db8d890248916d73f6a2c8df7be0993a6a2e585cdaaf2e0d31dd7b12df8a85f7cf3ce5a7c6d8698c6a399d9ded045580f36ddbe74cf27342088f33930c4bfd7b0f8fe2dddcb59db8595bbc80e0047612de63d67e754") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 18:54:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20, &(0x7f0000000200)=0x0) r2 = eventfd2(0x0, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x4, 0x20c, 0xffffffffffff8001, 0x7f, 0xac, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x0, &(0x7f0000000340), &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) finit_module(r0, &(0x7f0000000300)='/dev/null\x00', 0x2) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20200, 0x0) 18:54:56 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000440)) 18:54:56 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x2000000000000000, 0xfffffffffffffffc}) r1 = dup2(r0, r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001040)={&(0x7f00000000c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000fc0)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x101}, 0x40000000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001080)={r2, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) 18:54:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2c, &(0x7f0000000000)=0x6, 0x4) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080), 0x10) 18:54:56 executing program 5: msgsnd(0x0, &(0x7f000010d000), 0x8, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x208000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) msgsnd(0x0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000001140)={0x2}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)) 18:54:56 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x40500) ioctl(r0, 0x8000010000009371, &(0x7f0000000000)="0100000000000000180400000000000000555d040f45426d0270ec78dfd849832f") 18:54:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2]}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x420000, 0x102) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000580)={@multicast2, @local, 0x0}, &(0x7f00000005c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000c40)={&(0x7f0000000900)={0x328, r3, 0x20, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x184, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r8}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5000000000000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6beb}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c73a03b, 0x0, 0x0, 0x2f) 18:54:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 18:54:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r1, &(0x7f0000003f00)=""/103, 0xffffffffffffff9a) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1, 0x2) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") exit(0x0) r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/uts\x00') sendmmsg$alg(r1, &(0x7f0000003dc0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000040)="fa8ce6376addf0109c122af7bccfb96895a8c6b406a420b971e3588e7cc528c1ef8d56f60663b9615adfe277910d327f3ff3b11378cf98db6c52b9b2bc6b158891c8407dc2cc", 0x46}, {&(0x7f00000000c0)="17", 0x1}, {&(0x7f0000001280)="931cb25098c61b15d96d1d83663405bc753049d2b8cb71dc6b3d1c7d3c40c3f235ea05909b19344971bd3aea7c501fcf9d388a802ab6e517d024b3c278a63f8eb1336788559256f37a6cbf402a850d060805cc3ff942e9573cede4c8c86b0942ac4e93a27bc5ec384b69827c1f4835856ef6ff38a7ed34f485de297894def332cdaf7e242345573c0a1b500cbc322aa937d9b0b023eab73d48", 0x99}], 0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001380)="b08e793cc9c645dc7d1c82dd33bc0bd9fb80e1afc0914dca3095110b9075e5a48769f07ad5d7ee7cd5920b661b12c474896a26c23a21f46f64423e95c8261e260d0a03867fe8b54d945c2a64fcfed8f9d09742a9f906ae851afd8e23b77d0b4d510d4313ab40689062dc2d558e7cdc271b9f70d6a49f5f123aca352667a04f96e8769bf2c901d7988003815815f9a9c5dc5f8f76893dc9ea98619e0486c99286153e59434d5841fb298b1806c815aeaa9b3a2668f1f0f7f8b4c78da8b88516314a2384b8499e3c2202", 0xc9}, {&(0x7f0000001480)="aa617483cf11868bd104caa0161c0499911bc2d69060104ccda42bc5d5f4e49d3d79af9cb127fd5872cf1bf0e3394a15fee461f15c27acaa1e90b79c9cd40b39ebac794821d7d63b55821823d7f8248cec1c6b5df61dceffc565dd7bee0aa4000b185c682044fc27cae95860f947e8db0cb2b92d6148c4afd452f5", 0x7b}, {&(0x7f0000001500)="42175e7aaca07eccad8a", 0xa}, {&(0x7f0000001540)="70bed19f42d6eb78f707be6a46ae0bcd943cd0490111c2a9f690d091fab57e8a0e38269ffb3fcc3ef1a1a7d3e4eb58d96b4d651418dfeaef984af8dd12ad9f5de15658cd9fe4bce2b2f5db2057e9910fb67deedc6267f97971d88345438053", 0x5f}, {&(0x7f00000015c0)="1598bfbef551191e6daf41c64d8abf2e0d06d065d14bf3ddbd428b6194f53d84ba7ba85f1ed2b8eb2566b8b9171627ea391412d356ef16e23b9274c9ea917783894295f9a7a715e4b93e4ee48e85ad04260f6b4ff98b3f83f168fa62f3eca461790fd889b9d40257b6bcf5706b78b71a6e506f417ba0ac3451f0cbed1d06a6b299d200cc341d95ea0c8f36d0c2204b1041946a1597f4973edd62643bf875d3be09328ca4f8cd85e3556a2f5b27c79726b59a4ebcc4b31e3502e0b9eb285ecb5fe10600df121c521edb3557fbea305361fdb4fc32", 0xd4}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001740)="3d0aad92fa60bcca565674b216b67105e715341e4597a4ed2ac948b9e18befabb899938b15640309d9f08bb1f67c26d4", 0x30}], 0x1, &(0x7f00000017c0)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0xf8, 0x117, 0x2, 0xdf, "96fa94cae136242f5e8d1f419b9bf8b2932c532a02fd86bf3e5b53fbace076e8b194ea4218498ea064b424ac73715b75e075c2a7b3222ddecfc5846c2112ae6f2b9263d9880bf6779efb1fc432dda143c59a22b31de7ac35429d9c122d05643576da85cd7cfb3c7d81ba846d73db0dbc6e0be251dc39eaaad1776fc6e46a72974586beb6332834ef670124cdb52a96d8f9303a8911e517058b5ba60698dde479ff2c764205967c49b04a8d937348b0cf8992f9fe87eaedc4a8dad011a5e01e35af86fc7a5323b51aabc2f7fce50d1259a17e175ef4eddeff883d6affe1b5d1"}], 0x110, 0x40}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)="b575a4dd1637e7c315423fc19ff5355ac46627c7e6ad041a9c998142c60e208ad111a33849dca13a672a3c813dce78b5390f8f7cc4a13720858a90fd8c0965d8a15a68169629f2df68c329de8cb5422ca958441d539186146deacd4d63ba0528070401f467844262722bccdddad4292712ca2484a4cc85967ed17f0007268347132430f0bd46fc3000be4f5bdd933fe4", 0x90}, {&(0x7f00000019c0)="27b795cd58c462f1eff80080ab3b6db16e34140d696d8b80565083d4a245b9d6381676", 0x23}], 0x2, &(0x7f0000001a40)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, 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0x1000}, {&(0x7f0000002c80)="5a74b27d7d825270131c52fbab6ea99d5e5e1c3ced4d2f2932cc4c03f6392cff0e6cd9b900cb765ac3ffff", 0x2b}], 0x4, &(0x7f0000002d00)=[@iv={0x38, 0x117, 0x2, 0x22, "a863d673e257bcf214e0806c8f36b89db5357b707b8c39748119184ca59ad20a2abc"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x10b0, 0x4000000}], 0x5, 0x4000080) getdents(r1, &(0x7f0000000100)=""/181, 0x20) 18:54:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x80000000, 0x100000000, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="5c68929e49be7638a8c2884625d5825d22c308072c1f67fe7d01b034df171e47a16f78633c4f61d10c8c0d1642cd85e95c0a03bd61e8ba93f3") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000080801, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x8) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) 18:54:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/94, 0x5e}], 0x7, &(0x7f0000000700)=""/247, 0xf7, 0x424}, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) [ 216.363117] not chained 300000 origins [ 216.367051] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 216.373453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.382809] Call Trace: [ 216.385402] dump_stack+0x185/0x1d0 [ 216.389037] kmsan_internal_chain_origin+0x1ff/0x210 [ 216.394147] ? __msan_poison_alloca+0x15c/0x1d0 [ 216.398826] ? kmsan_set_origin_inline+0x6b/0x120 [ 216.403680] ? __msan_poison_alloca+0x15c/0x1d0 [ 216.408364] ? kfree_skb+0x3c6/0x5d0 [ 216.412109] ? kmsan_memcpy_origins+0xf1/0x170 [ 216.416707] ? __copy_skb_header+0x784/0x830 [ 216.421127] __msan_chain_origin+0x69/0xc0 [ 216.425379] __skb_clone+0x7b3/0x990 [ 216.429140] skb_clone+0x3e8/0x590 [ 216.432718] tcp_transmit_skb+0x3e4/0x5350 [ 216.436966] tcp_write_xmit+0x2d81/0xb200 [ 216.441150] tcp_tsq_handler+0x73d/0x8a0 [ 216.445224] tcp_tasklet_func+0x733/0x900 [ 216.449484] tasklet_action_common+0x635/0x750 [ 216.454085] ? tcp_tsq_handler+0x8a0/0x8a0 [ 216.458337] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 216.463724] tasklet_action+0x31/0x40 [ 216.467549] __do_softirq+0x592/0x979 [ 216.471376] ? ksoftirqd_should_run+0x30/0x30 [ 216.475881] run_ksoftirqd+0x24/0x40 [ 216.479602] smpboot_thread_fn+0x4ac/0x9a0 [ 216.483844] kthread+0x4db/0x6c0 [ 216.487218] ? cpu_report_death+0x1f0/0x1f0 [ 216.491553] ? kthread_blkcg+0xf0/0xf0 [ 216.495448] ret_from_fork+0x35/0x40 [ 216.499155] Uninit was stored to memory at: [ 216.503485] kmsan_internal_chain_origin+0x12b/0x210 [ 216.509205] __msan_chain_origin+0x69/0xc0 [ 216.513469] __skb_clone+0x8a2/0x990 [ 216.517187] skb_clone+0x3e8/0x590 [ 216.520730] tcp_transmit_skb+0x3e4/0x5350 [ 216.524965] tcp_write_xmit+0x2d81/0xb200 [ 216.529109] tcp_tsq_handler+0x73d/0x8a0 [ 216.533161] tcp_tasklet_func+0x733/0x900 [ 216.537306] tasklet_action_common+0x635/0x750 [ 216.542639] tasklet_action+0x31/0x40 [ 216.546435] __do_softirq+0x592/0x979 [ 216.550304] [ 216.551907] Uninit was stored to memory at: [ 216.556212] kmsan_internal_chain_origin+0x12b/0x210 [ 216.561307] __msan_chain_origin+0x69/0xc0 [ 216.565544] __skb_clone+0x8a2/0x990 [ 216.569258] skb_clone+0x3e8/0x590 [ 216.572791] tcp_transmit_skb+0x3e4/0x5350 [ 216.577020] tcp_write_xmit+0x2d81/0xb200 [ 216.581157] tcp_tsq_handler+0x73d/0x8a0 [ 216.585202] tcp_tasklet_func+0x733/0x900 [ 216.589329] tasklet_action_common+0x635/0x750 [ 216.593909] tasklet_action+0x31/0x40 [ 216.597700] __do_softirq+0x592/0x979 [ 216.601475] [ 216.603096] Uninit was stored to memory at: [ 216.607410] kmsan_internal_chain_origin+0x12b/0x210 [ 216.612528] __msan_chain_origin+0x69/0xc0 [ 216.616751] __skb_clone+0x8a2/0x990 [ 216.620457] skb_clone+0x3e8/0x590 [ 216.623983] tcp_transmit_skb+0x3e4/0x5350 [ 216.628206] tcp_write_xmit+0x2d81/0xb200 [ 216.632357] tcp_tsq_handler+0x73d/0x8a0 [ 216.636417] tcp_tasklet_func+0x733/0x900 [ 216.640559] tasklet_action_common+0x635/0x750 [ 216.645148] tasklet_action+0x31/0x40 [ 216.648948] __do_softirq+0x592/0x979 [ 216.652736] [ 216.654346] Uninit was stored to memory at: [ 216.658664] kmsan_internal_chain_origin+0x12b/0x210 [ 216.663758] __msan_chain_origin+0x69/0xc0 [ 216.667986] __skb_clone+0x8a2/0x990 [ 216.671689] skb_clone+0x3e8/0x590 [ 216.675213] tcp_transmit_skb+0x3e4/0x5350 [ 216.679435] tcp_write_xmit+0x2d81/0xb200 [ 216.683570] tcp_tsq_handler+0x73d/0x8a0 [ 216.687639] tcp_tasklet_func+0x733/0x900 [ 216.691773] tasklet_action_common+0x635/0x750 [ 216.696332] tasklet_action+0x31/0x40 [ 216.700120] __do_softirq+0x592/0x979 [ 216.703896] [ 216.705509] Uninit was stored to memory at: [ 216.709829] kmsan_internal_chain_origin+0x12b/0x210 [ 216.714922] __msan_chain_origin+0x69/0xc0 [ 216.719157] __skb_clone+0x8a2/0x990 [ 216.722863] skb_clone+0x3e8/0x590 [ 216.726390] tcp_transmit_skb+0x3e4/0x5350 [ 216.730616] tcp_write_xmit+0x2d81/0xb200 [ 216.734757] tcp_tsq_handler+0x73d/0x8a0 [ 216.738798] tcp_release_cb+0x1d7/0x490 [ 216.742751] release_sock+0x107/0x2a0 [ 216.746541] tcp_sendmsg+0xd6/0x100 [ 216.750164] inet_sendmsg+0x3fc/0x760 [ 216.753962] sock_write_iter+0x3bc/0x470 [ 216.758012] do_iter_readv_writev+0x81c/0xa20 [ 216.762499] do_iter_write+0x30d/0xd50 [ 216.766386] do_writev+0x3be/0x820 [ 216.769927] __x64_sys_writev+0xe1/0x120 [ 216.773968] do_syscall_64+0x15b/0x230 [ 216.777845] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 216.783018] [ 216.784632] Uninit was stored to memory at: [ 216.788963] kmsan_internal_chain_origin+0x12b/0x210 [ 216.794059] __msan_chain_origin+0x69/0xc0 [ 216.798290] __skb_clone+0x8a2/0x990 [ 216.801994] skb_clone+0x3e8/0x590 [ 216.805531] tcp_transmit_skb+0x3e4/0x5350 [ 216.809746] tcp_write_xmit+0x2d81/0xb200 [ 216.813882] __tcp_push_pending_frames+0x124/0x400 [ 216.818810] tcp_push+0x803/0x8f0 [ 216.822247] tcp_sendmsg_locked+0x4eb1/0x6610 [ 216.826734] tcp_sendmsg+0xb2/0x100 [ 216.830363] inet_sendmsg+0x3fc/0x760 [ 216.834171] sock_write_iter+0x3bc/0x470 [ 216.838219] do_iter_readv_writev+0x81c/0xa20 [ 216.842700] do_iter_write+0x30d/0xd50 [ 216.846578] do_writev+0x3be/0x820 [ 216.850116] __x64_sys_writev+0xe1/0x120 [ 216.854170] do_syscall_64+0x15b/0x230 [ 216.858058] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 216.863233] [ 216.864849] Uninit was stored to memory at: [ 216.869176] kmsan_internal_chain_origin+0x12b/0x210 [ 216.874283] __msan_chain_origin+0x69/0xc0 [ 216.878523] __alloc_skb+0x949/0x9e0 [ 216.882237] sk_stream_alloc_skb+0x17c/0xcf0 [ 216.886629] tcp_sendmsg_locked+0x237e/0x6610 [ 216.891110] tcp_sendmsg+0xb2/0x100 [ 216.894717] inet_sendmsg+0x3fc/0x760 [ 216.898498] sock_write_iter+0x3bc/0x470 [ 216.902557] do_iter_readv_writev+0x81c/0xa20 [ 216.907065] do_iter_write+0x30d/0xd50 [ 216.910983] do_writev+0x3be/0x820 [ 216.914530] __x64_sys_writev+0xe1/0x120 [ 216.918586] do_syscall_64+0x15b/0x230 [ 216.922457] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 216.927624] [ 216.929232] Uninit was created at: [ 216.932757] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 216.937851] kmsan_kmalloc+0x94/0x100 [ 216.941634] kmsan_slab_alloc+0x10/0x20 [ 216.945607] kmem_cache_alloc_node+0x8af/0xc80 [ 216.950183] __alloc_skb+0x202/0x9e0 [ 216.953891] sk_stream_alloc_skb+0x17c/0xcf0 [ 216.958289] tcp_sendmsg_locked+0x237e/0x6610 18:54:58 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/209, 0xd1}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/97, 0x61}], 0x4, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@rand_addr=0xfffffffffffffffd]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x2c) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0xb2, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x7fffffff, 0x6, "5b984f", 0x7c, 0xc, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x3b, 0x0, 0x0, 0x137, 0x0, 0x67dc, 0x66}, @fragment={0x1e0cd4c301e1ff74, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x66}, @hopopts={0x2c, 0x9, [], [@ra={0x5, 0x2, 0x200}, @calipso={0x7, 0x28, {0x658, 0x8, 0x1, 0x8, [0x7, 0xfffffffffffff801, 0xcd5, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x220efee4, 0x2, 0x100000000, 0x7, [0x400]}}]}], @udp={0x4e24, 0x4e24, 0x14, 0x0, [@guehdr={0x2, 0x908, 0x2, 0x9069, 0x0, [0x80]}], "872c22f9"}}}}}}, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) 18:54:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345e8f760070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x6, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000280)="56cd234a97c32564dbe6a5781ae46a1f7cd9f76111486f896e2ff626ff0ec573e9068367a6e2d74e490e42ddd985f5a5f852753b0ee780d8e7ab3c4a970e23177700a040843966876d55101d973de3a38ca13210983f9b7345451d43ea04073f9ffb0790f9ede0a31437d1f6b99cd8aacb3ffaa594aabb6f35ed7d305ed7d9614332044d146804371beb7b0a6fc9a3800b464493a13f49f9649f61c893e8aa7ce7d506f3daad957eceac14d25ea3cae442f40d6ca624e6a72b948f8dad02ba9b66171b118987b181e30891c891e1db88fcd0e52c757572f597bab69bae4b") r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}, 0x8001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000900)=0xe8) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000940)={'gre0\x00', r5}) sendto(r4, &(0x7f0000000000)="82", 0x1, 0x0, &(0x7f0000000180)=@ipx={0x4, 0x0, 0x0, "7c2e388a717d"}, 0x80) 18:54:58 executing program 6: futex(&(0x7f0000000000), 0x10004000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f247942654) futex(&(0x7f0000000040), 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x0) 18:54:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) [ 216.962772] tcp_sendmsg+0xb2/0x100 [ 216.966392] inet_sendmsg+0x3fc/0x760 [ 216.970180] sock_write_iter+0x3bc/0x470 [ 216.974227] do_iter_readv_writev+0x81c/0xa20 [ 216.978710] do_iter_write+0x30d/0xd50 [ 216.982575] do_writev+0x3be/0x820 [ 216.986104] __x64_sys_writev+0xe1/0x120 [ 216.990153] do_syscall_64+0x15b/0x230 [ 216.994031] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:54:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000012c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=r0], @ANYBLOB="a83551227f4c6fe80d50a6a64058ca8e52bb568b1b7daa57b0a97d34ae9f4a54e5c1c9b21a7c77b85b16dda61b597d18830a0a1540b7663debcf440d91b5f66d51c1ea3efc00f6f8eda7f9e1cf127a3179c5ad198357399fa2c391e9506ccc9a8ddb80421fe6c00a383bcb9ef106683bbb28f1f33772e2345de0cbd5aecc2db322d84d3e3a4376bb0f473dec525e6b9f0ff62a6746c7700432a7f69690979bb4cc0d99431b85526e54b8e82db8aa221a1adbbb44015da8eb7a4029cbf15b08debe33592a6704fc8976088090762a090c", @ANYRES32=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="732af9c2ae2a7c5741a7e82a4005920739799fbbde563af622bcc99270da6ef1c34340297989628273d91d582cd1c6d331c3aefaf07960fab942dd14c7002c874dafc7bb6b5060e27a03a1f0111a99dc0f961c0c948cf91da5562e62951e23499fb306f27b92869beb05330bb581eee057c9fa522ccb4aa83810b983cd5c39a153a875bb62e4fa93f0efa4b80afbb5c8bfca4fffadf9127b16a115f10dd0932fb66a840bb504fe78c3c908ccc52ebf5183e878b01404e1b9b36b3c1f6009ab5b056b", @ANYRES64=r0, @ANYRES32=r0]], 0x7}, 0x1}, 0x0) 18:54:58 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) r0 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x80807, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0xb8ef9e4c5c28237b, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000014) 18:54:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff9b) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x13f}}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xfff}, 0x4) 18:54:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 18:54:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x100482) r1 = dup(r0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='em0\x00', &(0x7f00000004c0)="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", &(0x7f0000000240)='system$keyring3-{vboxnet0\x00'], &(0x7f0000000700)=[&(0x7f00000002c0)='\',%|bdev\x00', &(0x7f0000000300)='posix_acl_access+md5sum\x00', &(0x7f0000000600)='bdev*\x00', &(0x7f0000000640)='/dev/loop#\x00', &(0x7f0000000680)='security\x00', &(0x7f00000006c0)='lo-em1md5sum++@(\x00'], 0x800) r2 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000000040), 0x20000102000007) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) accept$unix(r2, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) close(r0) 18:54:58 executing program 0: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0xff) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0xa, 0x4, 0x9, 0xc5}, 0x6, 0x30, 0x6, r2, 0x3, 0x0, 'syz1\x00', &(0x7f00000000c0)=['\x00', 'ns/pid\x00', 'keyringself@\x00'], 0x15, [], [0x100000000, 0xd23, 0x2, 0xfffffffffffffffa]}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000002c0)) 18:54:58 executing program 6: unshare(0x40000000) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020400) 18:54:58 executing program 1: futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x80000000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$rds(0x15, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x6, [0x12, 0x100, 0x0, 0x6, 0xd94f, 0x6667eb9, 0xc0000000000, 0x2]}, 0x5c) 18:54:58 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x900) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x85, 0xffffffffffff3c88}) r1 = dup(0xffffffffffffffff) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) [ 217.430664] IPVS: ftp: loaded support on port[0] = 21 18:54:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x50, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000140)=0x18) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), 0x10) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '!}&@\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x3) close(r1) 18:54:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x40, 0x1000, 0x4000, 0xa3e, 0x6, 0x5, 0x0, 0x10000, 0x5}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) ioctl$KDMKTONE(r0, 0x4b30, 0x1) 18:54:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)=0xca5a, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 18:54:58 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x482, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x1268, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/160, 0xa0}, 0x0) flistxattr(r0, &(0x7f0000000040)=""/246, 0xf6) socket$netlink(0x10, 0x3, 0xd) 18:54:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000021101400f2e26db044f62d2614c05b3535a5981bf1c27fa75b9476b58146b5dac93961a96c12b6810091b1cb1860d62eb512e09379f185cb440d23e7f929681ad1e58cd2375bea501e3b2eb166ad980000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) [ 217.821181] IPVS: ftp: loaded support on port[0] = 21 18:54:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000004c0)="94f84d5fcbd22bbddd08fba9069769d96bdc6597e634cd4b502f313eaac3ba59b32e7c0891371ee6f3eaa5af7d919388085f68adee684dbaafe5bd7ca623f2010193f72c9996430386f1cdbef0e7cd15cb2c0e8fb5e7ad2f6957", 0x5a) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x200) open_by_handle_at(r4, &(0x7f0000000280)={0x9c, 0x7fff, "6cc1484f8881daebcefd64061bec4824fb07de95046b348c5645e5c77b4bb460c95e5d8e3948daefabc12ae90dd0c0c8840bfa639afdf230ce7b10f2cfecba25403fbb4609bc105b8f00f0e765140bfa1c197000ceedb198f43af636c4f22168c36f6f90ca58550272d7d4f97867cdbfa47cc0036618a247fdcbddb8249dbd00b1bbd1facdb05cc4900ef665ff02472a42facbd4"}, 0x500) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000001c0)={0x7fffffff, 0x4, 0x8, 0xfffffffffffffff8, 0x27, 0x53, 0x8000, 0x1, 0x2, 0x1, 0x7b4e, 0x4}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab", 0x1) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000440), 0x2) write$binfmt_script(r5, &(0x7f0000000ac0)=ANY=[@ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYPTR64], @ANYRES32=r1, @ANYRES32=r4, @ANYRES16=r1, @ANYBLOB="6b2681df018eeb1e2581bc7a8e58b63cf0a1bdd0b73934cdd5c91dca20d47c299105687794edff0f4a683d5f5cc1a9d75575dc2ca315080a43c170d0974a11cc0c682c8efa0f21f7b8aa7edb64257096f110995c8c99d6d0b1541ee8438f8c74bf", @ANYRES16, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32=r4, @ANYPTR]], @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="f4caa7b7356f433889ad49c398936b16fd09728c3004cbcf5acbd6953a3c9c2dde29899cc9fec19c", @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES64=r1], @ANYBLOB="eca3453f7cab4b601bcbf811ce7149a62f7ff6d5dd8f01eff2c7b5ae370270434d9310d7e66b204cb65cd33be7af2961868022806d3eef0b66bdcca62e1558c90785778fa6e4f2879750d96d78422e0913fab5ca366cd1498e73f03cc98b360e54aa2c0241bc395d660a99fed7d11e09ad28ff4eab113b72ee655516feafd2b71ff18e2b4074f82febbf8db3416de7f13b993fc0ceb5d8d92d839d03bea6e5b3453e", @ANYRES32, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR64]], @ANYRES64=r2], 0x18) faccessat(r4, &(0x7f0000000380)='./file0\x00', 0x2, 0x1700) recvmsg(r5, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/130, 0x34000}], 0x1, &(0x7f00000008c0)=""/233, 0xe9}, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x4000, 0x2) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/239) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000340)) 18:54:58 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81fd) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) ioctl$VT_WAITACTIVE(r1, 0x5607) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'rdma', 0x20}]}, 0x11) mlock(&(0x7f0000000000/0x6000)=nil, 0x6000) 18:54:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) [ 218.363928] not chained 310000 origins [ 218.367859] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 218.374260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.383638] Call Trace: [ 218.386254] dump_stack+0x185/0x1d0 [ 218.389887] kmsan_internal_chain_origin+0x1ff/0x210 [ 218.394993] ? __msan_poison_alloca+0x15c/0x1d0 [ 218.399662] ? kmsan_set_origin_inline+0x6b/0x120 [ 218.404508] ? __msan_poison_alloca+0x15c/0x1d0 [ 218.409179] ? kfree_skb+0x3c6/0x5d0 [ 218.412897] ? kmsan_memcpy_origins+0xf1/0x170 [ 218.417489] ? __copy_skb_header+0x784/0x830 [ 218.421897] __msan_chain_origin+0x69/0xc0 [ 218.426134] __skb_clone+0x7b3/0x990 [ 218.429849] skb_clone+0x3e8/0x590 [ 218.433390] tcp_transmit_skb+0x3e4/0x5350 [ 218.437636] tcp_write_xmit+0x2d81/0xb200 [ 218.441812] tcp_tsq_handler+0x73d/0x8a0 [ 218.445879] tcp_tasklet_func+0x733/0x900 [ 218.450032] tasklet_action_common+0x635/0x750 [ 218.454619] ? tcp_tsq_handler+0x8a0/0x8a0 [ 218.458857] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 218.464217] tasklet_action+0x31/0x40 [ 218.468021] __do_softirq+0x592/0x979 [ 218.471823] ? ksoftirqd_should_run+0x30/0x30 [ 218.476315] run_ksoftirqd+0x24/0x40 [ 218.480027] smpboot_thread_fn+0x4ac/0x9a0 [ 218.484265] kthread+0x4db/0x6c0 [ 218.487642] ? cpu_report_death+0x1f0/0x1f0 [ 218.491967] ? kthread_blkcg+0xf0/0xf0 [ 218.495854] ret_from_fork+0x35/0x40 [ 218.499558] Uninit was stored to memory at: [ 218.503876] kmsan_internal_chain_origin+0x12b/0x210 [ 218.508974] __msan_chain_origin+0x69/0xc0 [ 218.513202] __skb_clone+0x8a2/0x990 [ 218.516910] skb_clone+0x3e8/0x590 [ 218.520442] tcp_transmit_skb+0x3e4/0x5350 [ 218.524667] tcp_write_xmit+0x2d81/0xb200 [ 218.528807] tcp_tsq_handler+0x73d/0x8a0 [ 218.532866] tcp_tasklet_func+0x733/0x900 [ 218.537005] tasklet_action_common+0x635/0x750 [ 218.542278] tasklet_action+0x31/0x40 [ 218.546077] __do_softirq+0x592/0x979 [ 218.549857] [ 218.551468] Uninit was stored to memory at: [ 218.555788] kmsan_internal_chain_origin+0x12b/0x210 [ 218.560880] __msan_chain_origin+0x69/0xc0 [ 218.565104] __skb_clone+0x8a2/0x990 [ 218.568811] skb_clone+0x3e8/0x590 [ 218.572342] tcp_transmit_skb+0x3e4/0x5350 [ 218.576568] tcp_write_xmit+0x2d81/0xb200 [ 218.580710] tcp_tsq_handler+0x73d/0x8a0 [ 218.584762] tcp_tasklet_func+0x733/0x900 [ 218.588903] tasklet_action_common+0x635/0x750 [ 218.593482] tasklet_action+0x31/0x40 [ 218.597282] __do_softirq+0x592/0x979 [ 218.601067] [ 218.602678] Uninit was stored to memory at: [ 218.607000] kmsan_internal_chain_origin+0x12b/0x210 [ 218.612092] __msan_chain_origin+0x69/0xc0 [ 218.616317] __skb_clone+0x8a2/0x990 [ 218.620020] skb_clone+0x3e8/0x590 [ 218.623561] tcp_transmit_skb+0x3e4/0x5350 [ 218.627782] tcp_write_xmit+0x2d81/0xb200 [ 218.631918] tcp_tsq_handler+0x73d/0x8a0 [ 218.635970] tcp_tasklet_func+0x733/0x900 [ 218.640374] tasklet_action_common+0x635/0x750 [ 218.644943] tasklet_action+0x31/0x40 [ 218.648734] __do_softirq+0x592/0x979 [ 218.652516] [ 218.654126] Uninit was stored to memory at: [ 218.658446] kmsan_internal_chain_origin+0x12b/0x210 [ 218.663539] __msan_chain_origin+0x69/0xc0 [ 218.667773] __skb_clone+0x8a2/0x990 [ 218.673130] skb_clone+0x3e8/0x590 [ 218.676747] tcp_transmit_skb+0x3e4/0x5350 [ 218.680969] tcp_write_xmit+0x2d81/0xb200 [ 218.685105] tcp_tsq_handler+0x73d/0x8a0 [ 218.689162] tcp_tasklet_func+0x733/0x900 [ 218.693305] tasklet_action_common+0x635/0x750 [ 218.697875] tasklet_action+0x31/0x40 [ 218.701672] __do_softirq+0x592/0x979 [ 218.705459] [ 218.707069] Uninit was stored to memory at: [ 218.711388] kmsan_internal_chain_origin+0x12b/0x210 [ 218.716485] __msan_chain_origin+0x69/0xc0 [ 218.720718] __skb_clone+0x8a2/0x990 [ 218.724422] skb_clone+0x3e8/0x590 [ 218.727948] tcp_transmit_skb+0x3e4/0x5350 [ 218.732169] tcp_write_xmit+0x2d81/0xb200 [ 218.736307] tcp_tsq_handler+0x73d/0x8a0 [ 218.740355] tcp_release_cb+0x1d7/0x490 [ 218.744318] release_sock+0x107/0x2a0 [ 218.748108] tcp_sendmsg+0xd6/0x100 [ 218.751728] inet_sendmsg+0x3fc/0x760 [ 218.755524] sock_write_iter+0x3bc/0x470 [ 218.759664] do_iter_readv_writev+0x81c/0xa20 [ 218.764149] do_iter_write+0x30d/0xd50 [ 218.768029] do_writev+0x3be/0x820 [ 218.771570] __x64_sys_writev+0xe1/0x120 [ 218.775621] do_syscall_64+0x15b/0x230 [ 218.779507] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 218.784681] [ 218.786295] Uninit was stored to memory at: [ 218.790626] kmsan_internal_chain_origin+0x12b/0x210 [ 218.795718] __msan_chain_origin+0x69/0xc0 [ 218.799948] __skb_clone+0x8a2/0x990 [ 218.803649] skb_clone+0x3e8/0x590 [ 218.807176] tcp_transmit_skb+0x3e4/0x5350 [ 218.811399] tcp_write_xmit+0x2d81/0xb200 [ 218.815540] __tcp_push_pending_frames+0x124/0x400 [ 218.820460] tcp_push+0x803/0x8f0 [ 218.823906] tcp_sendmsg_locked+0x4eb1/0x6610 [ 218.828387] tcp_sendmsg+0xb2/0x100 [ 218.832000] inet_sendmsg+0x3fc/0x760 [ 218.835791] sock_write_iter+0x3bc/0x470 [ 218.839844] do_iter_readv_writev+0x81c/0xa20 [ 218.844329] do_iter_write+0x30d/0xd50 [ 218.848203] do_writev+0x3be/0x820 [ 218.851731] __x64_sys_writev+0xe1/0x120 [ 218.855779] do_syscall_64+0x15b/0x230 [ 218.859657] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 218.864825] [ 218.866436] Uninit was stored to memory at: [ 218.870754] kmsan_internal_chain_origin+0x12b/0x210 [ 218.875847] __msan_chain_origin+0x69/0xc0 [ 218.880072] __alloc_skb+0x949/0x9e0 [ 218.883777] sk_stream_alloc_skb+0x17c/0xcf0 [ 218.888176] tcp_sendmsg_locked+0x237e/0x6610 [ 218.892658] tcp_sendmsg+0xb2/0x100 [ 218.896272] inet_sendmsg+0x3fc/0x760 [ 218.900058] sock_write_iter+0x3bc/0x470 [ 218.904108] do_iter_readv_writev+0x81c/0xa20 [ 218.908614] do_iter_write+0x30d/0xd50 [ 218.912489] do_writev+0x3be/0x820 [ 218.916023] __x64_sys_writev+0xe1/0x120 [ 218.920077] do_syscall_64+0x15b/0x230 [ 218.923959] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 218.929130] [ 218.930751] Uninit was created at: [ 218.934289] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 218.939404] kmsan_kmalloc+0x94/0x100 [ 218.943193] kmsan_slab_alloc+0x10/0x20 [ 218.947157] kmem_cache_alloc_node+0x8af/0xc80 [ 218.951728] __alloc_skb+0x202/0x9e0 [ 218.955435] sk_stream_alloc_skb+0x17c/0xcf0 [ 218.959831] tcp_sendmsg_locked+0x237e/0x6610 18:55:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001262, &(0x7f0000000040)) syz_emit_ethernet(0x3b, &(0x7f0000000080)={@empty, @empty, [], {@arp={0x806, @generic={0x306, 0x891e, 0x6, 0x9, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "38b9cac6ea0620bef1", @random="75ba82ad903f", "e01bae94ba4407a886d38763a3934602"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x5c6, 0xb19, 0xccc, 0x272]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8900, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x3, 0x5, 0x10001, 0x80, @time={0x77359400}, {0x3, 0x19}, {0x0, 0xd5bb}, @queue={0x400, {0x3324, 0x7}}}], 0x30) 18:55:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x2) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x100, @empty, 0x9}, 0x1c) getpeername(r1, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7e, r2}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000001480)={&(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="027da07acf8d5016754c5f0f15faecc59e04d8d056a9e5b8130c7c5e8b250c39d8a1bfde2592f01bad10a55dcc9fd8d4a3a2702dd97ed62dea00e1a1d47be888f6bbdcd896020e161185ff6bd7e7a36b3b349690c1ac6e1e55e96f0d216258997207a6efe2404b2d2a71ed39bbd6bf764ffc824d885facd19f651cb8f1c6291d2a3681443288b14f1530eaeea5003958068554213ca13e7f7fc3d19b2710f3b78f6b1a13b5006cca315da56ea60ca3ec351fc7c6ab3966adbdb0f9ae423bca1406c14a677dd371a43ffb1809f4a40483cdb55879", 0xd4}], 0x2, &(0x7f0000001400)=[{0x48, 0x11b, 0x46, "026b05a353e6ad48c0ab58659e764f69b04fa1c1892703e13e9716db038ae698452cfe458f4fb0e761e248994f09f5917cf7d6ffbd40c6bb"}], 0x48, 0x811}, 0xc0c4) listen(r0, 0x6) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000014c0)={0x303, 0x33}, 0x4) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xdd, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xfff}, {0xa, 0x6}, {0x2, 0xecb}, {0x8, 0x2}, {0x8, 0x6}, {0x4, 0x4}], 0x6) 18:55:00 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x12, 0x80000, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4) 18:55:00 executing program 3: r0 = socket(0xe, 0xfffffffffffffffe, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=@setlink={0x34, 0x13, 0x32b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x9, [@generic="b21aa0212d"]}]}]}]}, 0x34}, 0x1}, 0x0) 18:55:00 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff08000000bfa100000000000007010000f8ffffffb702000085000000050000005a1b19024b6895956827e1bd6d649683cb0000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000000140)=@pppol2tpv3, &(0x7f00000001c0)=0x80, 0x80800) accept4$alg(r3, 0x0, 0x0, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r0, 0x4) sendmsg(r2, &(0x7f0000001380)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000004540)}, 0x0) [ 218.964317] tcp_sendmsg+0xb2/0x100 [ 218.968286] inet_sendmsg+0x3fc/0x760 [ 218.972077] sock_write_iter+0x3bc/0x470 [ 218.976130] do_iter_readv_writev+0x81c/0xa20 [ 218.980616] do_iter_write+0x30d/0xd50 [ 218.984493] do_writev+0x3be/0x820 [ 218.988032] __x64_sys_writev+0xe1/0x120 [ 218.992088] do_syscall_64+0x15b/0x230 [ 218.995971] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 219.428661] not chained 320000 origins [ 219.432575] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 219.438955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.448286] Call Trace: [ 219.450853] dump_stack+0x185/0x1d0 [ 219.454459] kmsan_internal_chain_origin+0x1ff/0x210 [ 219.459539] ? __msan_poison_alloca+0x15c/0x1d0 [ 219.464185] ? kmsan_set_origin_inline+0x6b/0x120 [ 219.469016] ? __msan_poison_alloca+0x15c/0x1d0 [ 219.473670] ? kfree_skb+0x3c6/0x5d0 [ 219.477362] ? kmsan_memcpy_origins+0xf1/0x170 [ 219.481921] ? __copy_skb_header+0x784/0x830 [ 219.486313] __msan_chain_origin+0x69/0xc0 [ 219.490526] __skb_clone+0x7b3/0x990 [ 219.494216] skb_clone+0x3e8/0x590 [ 219.497734] tcp_transmit_skb+0x3e4/0x5350 [ 219.501949] tcp_write_xmit+0x2d81/0xb200 [ 219.506084] tcp_tsq_handler+0x73d/0x8a0 [ 219.510121] tcp_tasklet_func+0x733/0x900 [ 219.514248] tasklet_action_common+0x635/0x750 [ 219.518809] ? tcp_tsq_handler+0x8a0/0x8a0 [ 219.523037] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 219.528383] tasklet_action+0x31/0x40 [ 219.532161] __do_softirq+0x592/0x979 [ 219.535951] ? ksoftirqd_should_run+0x30/0x30 [ 219.540423] run_ksoftirqd+0x24/0x40 [ 219.544121] smpboot_thread_fn+0x4ac/0x9a0 [ 219.548337] kthread+0x4db/0x6c0 [ 219.551681] ? cpu_report_death+0x1f0/0x1f0 [ 219.555979] ? kthread_blkcg+0xf0/0xf0 [ 219.559853] ret_from_fork+0x35/0x40 [ 219.563539] Uninit was stored to memory at: [ 219.567840] kmsan_internal_chain_origin+0x12b/0x210 [ 219.572918] __msan_chain_origin+0x69/0xc0 [ 219.577130] __skb_clone+0x8a2/0x990 [ 219.580821] skb_clone+0x3e8/0x590 [ 219.584337] tcp_transmit_skb+0x3e4/0x5350 [ 219.588544] tcp_write_xmit+0x2d81/0xb200 [ 219.592676] tcp_tsq_handler+0x73d/0x8a0 [ 219.596711] tcp_tasklet_func+0x733/0x900 [ 219.600843] tasklet_action_common+0x635/0x750 [ 219.605407] tasklet_action+0x31/0x40 [ 219.609183] __do_softirq+0x592/0x979 [ 219.612960] [ 219.614569] Uninit was stored to memory at: [ 219.618870] kmsan_internal_chain_origin+0x12b/0x210 [ 219.623949] __msan_chain_origin+0x69/0xc0 [ 219.628162] __skb_clone+0x8a2/0x990 [ 219.631859] skb_clone+0x3e8/0x590 [ 219.635376] tcp_transmit_skb+0x3e4/0x5350 [ 219.639592] tcp_write_xmit+0x2d81/0xb200 [ 219.643889] tcp_tsq_handler+0x73d/0x8a0 [ 219.647935] tcp_tasklet_func+0x733/0x900 [ 219.652061] tasklet_action_common+0x635/0x750 [ 219.656619] tasklet_action+0x31/0x40 [ 219.660397] __do_softirq+0x592/0x979 [ 219.664168] [ 219.665776] Uninit was stored to memory at: [ 219.670074] kmsan_internal_chain_origin+0x12b/0x210 [ 219.675150] __msan_chain_origin+0x69/0xc0 [ 219.679360] __skb_clone+0x8a2/0x990 [ 219.683056] skb_clone+0x3e8/0x590 [ 219.686574] tcp_transmit_skb+0x3e4/0x5350 [ 219.690783] tcp_write_xmit+0x2d81/0xb200 [ 219.694915] tcp_tsq_handler+0x73d/0x8a0 [ 219.698952] tcp_tasklet_func+0x733/0x900 [ 219.703076] tasklet_action_common+0x635/0x750 [ 219.707632] tasklet_action+0x31/0x40 [ 219.711409] __do_softirq+0x592/0x979 [ 219.715178] [ 219.716780] Uninit was stored to memory at: [ 219.721085] kmsan_internal_chain_origin+0x12b/0x210 [ 219.726163] __msan_chain_origin+0x69/0xc0 [ 219.730375] __skb_clone+0x8a2/0x990 [ 219.734078] skb_clone+0x3e8/0x590 [ 219.737596] tcp_transmit_skb+0x3e4/0x5350 [ 219.741802] tcp_write_xmit+0x2d81/0xb200 [ 219.745925] tcp_tsq_handler+0x73d/0x8a0 [ 219.749965] tcp_tasklet_func+0x733/0x900 [ 219.754089] tasklet_action_common+0x635/0x750 [ 219.758649] tasklet_action+0x31/0x40 [ 219.762436] __do_softirq+0x592/0x979 [ 219.766205] [ 219.767804] Uninit was stored to memory at: [ 219.772104] kmsan_internal_chain_origin+0x12b/0x210 [ 219.777180] __msan_chain_origin+0x69/0xc0 [ 219.781390] __skb_clone+0x8a2/0x990 [ 219.785082] skb_clone+0x3e8/0x590 [ 219.788598] tcp_transmit_skb+0x3e4/0x5350 [ 219.792812] tcp_write_xmit+0x2d81/0xb200 [ 219.796943] tcp_tsq_handler+0x73d/0x8a0 [ 219.800981] tcp_release_cb+0x1d7/0x490 [ 219.804929] release_sock+0x107/0x2a0 [ 219.808704] tcp_sendmsg+0xd6/0x100 [ 219.812305] inet_sendmsg+0x3fc/0x760 [ 219.816079] sock_write_iter+0x3bc/0x470 [ 219.820119] do_iter_readv_writev+0x81c/0xa20 [ 219.824590] do_iter_write+0x30d/0xd50 [ 219.828453] do_writev+0x3be/0x820 [ 219.831970] __x64_sys_writev+0xe1/0x120 [ 219.836015] do_syscall_64+0x15b/0x230 [ 219.839886] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 219.845050] [ 219.846657] Uninit was stored to memory at: [ 219.850969] kmsan_internal_chain_origin+0x12b/0x210 [ 219.856053] __msan_chain_origin+0x69/0xc0 [ 219.860275] __skb_clone+0x8a2/0x990 [ 219.863964] skb_clone+0x3e8/0x590 [ 219.867479] tcp_transmit_skb+0x3e4/0x5350 [ 219.871693] tcp_write_xmit+0x2d81/0xb200 [ 219.875816] __tcp_push_pending_frames+0x124/0x400 [ 219.880806] tcp_push+0x803/0x8f0 [ 219.884233] tcp_sendmsg_locked+0x4eb1/0x6610 [ 219.888705] tcp_sendmsg+0xb2/0x100 [ 219.892307] inet_sendmsg+0x3fc/0x760 [ 219.896084] sock_write_iter+0x3bc/0x470 [ 219.900140] do_iter_readv_writev+0x81c/0xa20 [ 219.904611] do_iter_write+0x30d/0xd50 [ 219.908475] do_writev+0x3be/0x820 [ 219.911990] __x64_sys_writev+0xe1/0x120 [ 219.916030] do_syscall_64+0x15b/0x230 [ 219.919904] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 219.925062] [ 219.926664] Uninit was stored to memory at: [ 219.930970] kmsan_internal_chain_origin+0x12b/0x210 [ 219.936051] __msan_chain_origin+0x69/0xc0 [ 219.940260] __alloc_skb+0x949/0x9e0 [ 219.943950] sk_stream_alloc_skb+0x17c/0xcf0 [ 219.948332] tcp_sendmsg_locked+0x237e/0x6610 [ 219.952801] tcp_sendmsg+0xb2/0x100 [ 219.956405] inet_sendmsg+0x3fc/0x760 [ 219.960180] sock_write_iter+0x3bc/0x470 [ 219.964220] do_iter_readv_writev+0x81c/0xa20 [ 219.968701] do_iter_write+0x30d/0xd50 [ 219.972564] do_writev+0x3be/0x820 [ 219.976079] __x64_sys_writev+0xe1/0x120 [ 219.980116] do_syscall_64+0x15b/0x230 [ 219.983978] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 219.989139] [ 219.990746] Uninit was created at: [ 219.994270] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 219.999347] kmsan_kmalloc+0x94/0x100 [ 220.003124] kmsan_slab_alloc+0x10/0x20 [ 220.007073] kmem_cache_alloc_node+0x8af/0xc80 [ 220.011631] __alloc_skb+0x202/0x9e0 [ 220.015322] sk_stream_alloc_skb+0x17c/0xcf0 [ 220.019704] tcp_sendmsg_locked+0x237e/0x6610 [ 220.024182] tcp_sendmsg+0xb2/0x100 [ 220.027789] inet_sendmsg+0x3fc/0x760 [ 220.031563] sock_write_iter+0x3bc/0x470 [ 220.035601] do_iter_readv_writev+0x81c/0xa20 [ 220.040076] do_iter_write+0x30d/0xd50 [ 220.043941] do_writev+0x3be/0x820 [ 220.047471] __x64_sys_writev+0xe1/0x120 [ 220.051509] do_syscall_64+0x15b/0x230 [ 220.055374] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 220.227378] not chained 330000 origins [ 220.231284] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 220.237664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.246993] Call Trace: [ 220.249567] dump_stack+0x185/0x1d0 [ 220.253177] kmsan_internal_chain_origin+0x1ff/0x210 [ 220.258267] ? __msan_poison_alloca+0x15c/0x1d0 [ 220.262929] ? kmsan_set_origin_inline+0x6b/0x120 [ 220.267756] ? __msan_poison_alloca+0x15c/0x1d0 [ 220.272404] ? kfree_skb+0x3c6/0x5d0 [ 220.276105] ? kmsan_memcpy_origins+0xf1/0x170 [ 220.280669] ? __copy_skb_header+0x784/0x830 [ 220.285063] __msan_chain_origin+0x69/0xc0 [ 220.289282] __skb_clone+0x8a2/0x990 [ 220.292980] skb_clone+0x3e8/0x590 [ 220.296503] tcp_transmit_skb+0x3e4/0x5350 [ 220.300718] tcp_write_xmit+0x2d81/0xb200 [ 220.304864] tcp_tsq_handler+0x73d/0x8a0 [ 220.308921] tcp_tasklet_func+0x733/0x900 [ 220.313055] tasklet_action_common+0x635/0x750 [ 220.317617] ? tcp_tsq_handler+0x8a0/0x8a0 [ 220.321829] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 220.327166] tasklet_action+0x31/0x40 [ 220.330945] __do_softirq+0x592/0x979 [ 220.334725] ? ksoftirqd_should_run+0x30/0x30 [ 220.339204] run_ksoftirqd+0x24/0x40 [ 220.342898] smpboot_thread_fn+0x4ac/0x9a0 [ 220.347118] kthread+0x4db/0x6c0 [ 220.350459] ? cpu_report_death+0x1f0/0x1f0 [ 220.354758] ? kthread_blkcg+0xf0/0xf0 [ 220.358624] ret_from_fork+0x35/0x40 [ 220.362312] Uninit was stored to memory at: [ 220.366624] kmsan_internal_chain_origin+0x12b/0x210 [ 220.371705] __msan_chain_origin+0x69/0xc0 [ 220.375923] __skb_clone+0x8a2/0x990 [ 220.379612] skb_clone+0x3e8/0x590 [ 220.383125] tcp_transmit_skb+0x3e4/0x5350 [ 220.387334] tcp_write_xmit+0x2d81/0xb200 [ 220.391458] tcp_tsq_handler+0x73d/0x8a0 [ 220.395509] tcp_tasklet_func+0x733/0x900 [ 220.399634] tasklet_action_common+0x635/0x750 [ 220.404188] tasklet_action+0x31/0x40 [ 220.407967] __do_softirq+0x592/0x979 [ 220.411736] [ 220.413337] Uninit was stored to memory at: [ 220.417638] kmsan_internal_chain_origin+0x12b/0x210 [ 220.422726] __msan_chain_origin+0x69/0xc0 [ 220.426937] __skb_clone+0x8a2/0x990 [ 220.430624] skb_clone+0x3e8/0x590 [ 220.434138] tcp_transmit_skb+0x3e4/0x5350 [ 220.438348] tcp_write_wakeup+0x191d/0x1ea0 [ 220.442644] tcp_send_probe0+0x7c/0x680 [ 220.446591] tcp_write_timer_handler+0xe76/0xef0 [ 220.451331] tcp_write_timer+0x12b/0x280 [ 220.455368] call_timer_fn+0x280/0x5d0 [ 220.459232] __run_timers+0xd96/0x11b0 [ 220.463097] run_timer_softirq+0x43/0x70 [ 220.467138] __do_softirq+0x592/0x979 [ 220.470918] [ 220.472526] Uninit was stored to memory at: [ 220.476825] kmsan_internal_chain_origin+0x12b/0x210 [ 220.481908] __msan_chain_origin+0x69/0xc0 [ 220.486123] __skb_clone+0x8a2/0x990 [ 220.489816] skb_clone+0x3e8/0x590 [ 220.493335] tcp_transmit_skb+0x3e4/0x5350 [ 220.497546] tcp_write_xmit+0x2d81/0xb200 [ 220.501672] tcp_tsq_handler+0x73d/0x8a0 [ 220.506321] tcp_release_cb+0x1d7/0x490 [ 220.510272] release_sock+0x107/0x2a0 [ 220.514052] tcp_close+0x277/0x18f0 [ 220.517775] inet_release+0x249/0x2b0 [ 220.521551] sock_close+0xeb/0x310 [ 220.525070] __fput+0x458/0xa30 [ 220.528337] ____fput+0x37/0x40 [ 220.531705] task_work_run+0x22e/0x2b0 [ 220.535571] do_exit+0x110e/0x3930 [ 220.539094] do_group_exit+0x1a0/0x360 [ 220.543432] __do_sys_exit_group+0x21/0x30 [ 220.547909] __se_sys_exit_group+0x14/0x20 [ 220.552125] __x64_sys_exit_group+0x4c/0x50 [ 220.556422] do_syscall_64+0x15b/0x230 [ 220.560287] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 220.565445] [ 220.567047] Uninit was stored to memory at: [ 220.571435] kmsan_internal_chain_origin+0x12b/0x210 [ 220.576513] __msan_chain_origin+0x69/0xc0 [ 220.580725] __skb_clone+0x8a2/0x990 [ 220.584433] skb_clone+0x3e8/0x590 [ 220.587951] tcp_transmit_skb+0x3e4/0x5350 [ 220.592158] tcp_write_xmit+0x2d81/0xb200 [ 220.596280] tcp_send_fin+0x1722/0x1e80 [ 220.600229] tcp_close+0x1758/0x18f0 [ 220.603930] inet_release+0x249/0x2b0 [ 220.607708] sock_close+0xeb/0x310 [ 220.611230] __fput+0x458/0xa30 [ 220.614492] ____fput+0x37/0x40 [ 220.617755] task_work_run+0x22e/0x2b0 [ 220.621625] do_exit+0x110e/0x3930 [ 220.625160] do_group_exit+0x1a0/0x360 [ 220.629040] __do_sys_exit_group+0x21/0x30 [ 220.633264] __se_sys_exit_group+0x14/0x20 [ 220.637478] __x64_sys_exit_group+0x4c/0x50 [ 220.641780] do_syscall_64+0x15b/0x230 [ 220.645655] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 220.650825] [ 220.652428] Uninit was stored to memory at: [ 220.656732] kmsan_internal_chain_origin+0x12b/0x210 [ 220.661815] __msan_chain_origin+0x69/0xc0 [ 220.666037] __skb_clone+0x8a2/0x990 [ 220.669735] skb_clone+0x3e8/0x590 [ 220.673251] tcp_transmit_skb+0x3e4/0x5350 [ 220.677471] tcp_write_xmit+0x2d81/0xb200 [ 220.681612] tcp_tsq_handler+0x73d/0x8a0 [ 220.685658] tcp_release_cb+0x1d7/0x490 [ 220.689607] release_sock+0x107/0x2a0 [ 220.693391] tcp_sendmsg+0xd6/0x100 [ 220.696999] inet_sendmsg+0x3fc/0x760 [ 220.700778] sock_write_iter+0x3bc/0x470 [ 220.704817] do_iter_readv_writev+0x81c/0xa20 [ 220.709287] do_iter_write+0x30d/0xd50 [ 220.713148] do_writev+0x3be/0x820 [ 220.716668] __x64_sys_writev+0xe1/0x120 [ 220.720705] do_syscall_64+0x15b/0x230 [ 220.724577] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 220.729736] [ 220.731339] Uninit was stored to memory at: [ 220.735644] kmsan_internal_chain_origin+0x12b/0x210 [ 220.740734] __msan_chain_origin+0x69/0xc0 [ 220.744948] __skb_clone+0x8a2/0x990 [ 220.748643] skb_clone+0x3e8/0x590 [ 220.752163] tcp_transmit_skb+0x3e4/0x5350 [ 220.756372] tcp_write_xmit+0x2d81/0xb200 [ 220.760499] __tcp_push_pending_frames+0x124/0x400 [ 220.765405] tcp_push+0x803/0x8f0 [ 220.768836] tcp_sendmsg_locked+0x4eb1/0x6610 [ 220.773305] tcp_sendmsg+0xb2/0x100 [ 220.776906] inet_sendmsg+0x3fc/0x760 [ 220.780690] sock_write_iter+0x3bc/0x470 [ 220.784728] do_iter_readv_writev+0x81c/0xa20 [ 220.789197] do_iter_write+0x30d/0xd50 [ 220.793064] do_writev+0x3be/0x820 [ 220.796580] __x64_sys_writev+0xe1/0x120 [ 220.800620] do_syscall_64+0x15b/0x230 [ 220.804491] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 220.809662] [ 220.811264] Uninit was stored to memory at: [ 220.815562] kmsan_internal_chain_origin+0x12b/0x210 [ 220.820641] __msan_chain_origin+0x69/0xc0 [ 220.824855] __alloc_skb+0x949/0x9e0 [ 220.828552] sk_stream_alloc_skb+0x17c/0xcf0 [ 220.832937] tcp_sendmsg_locked+0x237e/0x6610 [ 220.837414] tcp_sendmsg+0xb2/0x100 [ 220.841107] inet_sendmsg+0x3fc/0x760 [ 220.844885] sock_write_iter+0x3bc/0x470 [ 220.848928] do_iter_readv_writev+0x81c/0xa20 [ 220.853399] do_iter_write+0x30d/0xd50 [ 220.857264] do_writev+0x3be/0x820 [ 220.860779] __x64_sys_writev+0xe1/0x120 [ 220.864816] do_syscall_64+0x15b/0x230 [ 220.868684] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 220.873842] [ 220.875441] Uninit was created at: [ 220.878960] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 220.884048] kmsan_kmalloc+0x94/0x100 [ 220.887837] kmsan_slab_alloc+0x10/0x20 [ 220.891791] kmem_cache_alloc_node+0x8af/0xc80 [ 220.896349] __alloc_skb+0x202/0x9e0 [ 220.900045] sk_stream_alloc_skb+0x17c/0xcf0 [ 220.904432] tcp_sendmsg_locked+0x237e/0x6610 [ 220.908901] tcp_sendmsg+0xb2/0x100 [ 220.912515] inet_sendmsg+0x3fc/0x760 [ 220.916291] sock_write_iter+0x3bc/0x470 [ 220.920330] do_iter_readv_writev+0x81c/0xa20 [ 220.924800] do_iter_write+0x30d/0xd50 [ 220.928664] do_writev+0x3be/0x820 [ 220.932183] __x64_sys_writev+0xe1/0x120 [ 220.936219] do_syscall_64+0x15b/0x230 [ 220.940083] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.096855] not chained 340000 origins [ 221.100757] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 221.107144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.116473] Call Trace: [ 221.119053] dump_stack+0x185/0x1d0 [ 221.122661] kmsan_internal_chain_origin+0x1ff/0x210 [ 221.127742] ? __msan_poison_alloca+0x15c/0x1d0 [ 221.132388] ? kmsan_set_origin_inline+0x6b/0x120 [ 221.137210] ? __msan_poison_alloca+0x15c/0x1d0 [ 221.141858] ? kfree_skb+0x3c6/0x5d0 [ 221.145564] ? kmsan_memcpy_origins+0xf1/0x170 [ 221.150997] ? __copy_skb_header+0x784/0x830 [ 221.155393] __msan_chain_origin+0x69/0xc0 [ 221.159605] __skb_clone+0x8a2/0x990 [ 221.163297] skb_clone+0x3e8/0x590 [ 221.166817] tcp_transmit_skb+0x3e4/0x5350 [ 221.171047] tcp_write_xmit+0x2d81/0xb200 [ 221.175201] tcp_tsq_handler+0x73d/0x8a0 [ 221.179249] tcp_tasklet_func+0x733/0x900 [ 221.183384] tasklet_action_common+0x635/0x750 [ 221.187953] ? tcp_tsq_handler+0x8a0/0x8a0 [ 221.192165] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 221.197505] tasklet_action+0x31/0x40 [ 221.201285] __do_softirq+0x592/0x979 [ 221.205064] ? ksoftirqd_should_run+0x30/0x30 [ 221.209534] run_ksoftirqd+0x24/0x40 [ 221.213226] smpboot_thread_fn+0x4ac/0x9a0 [ 221.217449] kthread+0x4db/0x6c0 [ 221.220790] ? cpu_report_death+0x1f0/0x1f0 [ 221.225091] ? kthread_blkcg+0xf0/0xf0 [ 221.228954] ret_from_fork+0x35/0x40 [ 221.232642] Uninit was stored to memory at: [ 221.236940] kmsan_internal_chain_origin+0x12b/0x210 [ 221.242033] __msan_chain_origin+0x69/0xc0 [ 221.246254] __skb_clone+0x8a2/0x990 [ 221.249946] skb_clone+0x3e8/0x590 [ 221.253464] tcp_transmit_skb+0x3e4/0x5350 [ 221.257673] tcp_write_xmit+0x2d81/0xb200 [ 221.261802] tcp_tsq_handler+0x73d/0x8a0 [ 221.265841] tcp_tasklet_func+0x733/0x900 [ 221.269963] tasklet_action_common+0x635/0x750 [ 221.274519] tasklet_action+0x31/0x40 [ 221.278297] __do_softirq+0x592/0x979 [ 221.282066] [ 221.283667] Uninit was stored to memory at: [ 221.287970] kmsan_internal_chain_origin+0x12b/0x210 [ 221.293052] __msan_chain_origin+0x69/0xc0 [ 221.297274] __skb_clone+0x8a2/0x990 [ 221.300962] skb_clone+0x3e8/0x590 [ 221.304475] tcp_transmit_skb+0x3e4/0x5350 [ 221.308686] tcp_write_wakeup+0x191d/0x1ea0 [ 221.312981] tcp_send_probe0+0x7c/0x680 [ 221.316929] tcp_write_timer_handler+0xe76/0xef0 [ 221.321661] tcp_write_timer+0x12b/0x280 [ 221.325699] call_timer_fn+0x280/0x5d0 [ 221.329573] __run_timers+0xd96/0x11b0 [ 221.333436] run_timer_softirq+0x43/0x70 [ 221.337476] __do_softirq+0x592/0x979 [ 221.341261] [ 221.342860] Uninit was stored to memory at: [ 221.347161] kmsan_internal_chain_origin+0x12b/0x210 [ 221.352246] __msan_chain_origin+0x69/0xc0 [ 221.356465] __skb_clone+0x8a2/0x990 [ 221.360155] skb_clone+0x3e8/0x590 [ 221.363678] tcp_transmit_skb+0x3e4/0x5350 [ 221.367886] tcp_write_xmit+0x2d81/0xb200 [ 221.372009] tcp_tsq_handler+0x73d/0x8a0 [ 221.376054] tcp_release_cb+0x1d7/0x490 [ 221.380003] release_sock+0x107/0x2a0 [ 221.383790] tcp_close+0x277/0x18f0 [ 221.387392] inet_release+0x249/0x2b0 [ 221.391167] sock_close+0xeb/0x310 [ 221.394691] __fput+0x458/0xa30 [ 221.397946] ____fput+0x37/0x40 [ 221.401204] task_work_run+0x22e/0x2b0 [ 221.405069] do_exit+0x110e/0x3930 [ 221.408584] do_group_exit+0x1a0/0x360 [ 221.412444] __do_sys_exit_group+0x21/0x30 [ 221.416656] __se_sys_exit_group+0x14/0x20 [ 221.420867] __x64_sys_exit_group+0x4c/0x50 [ 221.425165] do_syscall_64+0x15b/0x230 [ 221.429039] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.434206] [ 221.435806] Uninit was stored to memory at: [ 221.440109] kmsan_internal_chain_origin+0x12b/0x210 [ 221.445194] __msan_chain_origin+0x69/0xc0 [ 221.449417] __skb_clone+0x8a2/0x990 [ 221.453106] skb_clone+0x3e8/0x590 [ 221.456623] tcp_transmit_skb+0x3e4/0x5350 [ 221.460833] tcp_write_xmit+0x2d81/0xb200 [ 221.464956] tcp_send_fin+0x1722/0x1e80 [ 221.468907] tcp_close+0x1758/0x18f0 [ 221.472605] inet_release+0x249/0x2b0 [ 221.476390] sock_close+0xeb/0x310 [ 221.479906] __fput+0x458/0xa30 [ 221.483167] ____fput+0x37/0x40 [ 221.487306] task_work_run+0x22e/0x2b0 [ 221.491171] do_exit+0x110e/0x3930 [ 221.494697] do_group_exit+0x1a0/0x360 [ 221.498566] __do_sys_exit_group+0x21/0x30 [ 221.502778] __se_sys_exit_group+0x14/0x20 [ 221.506997] __x64_sys_exit_group+0x4c/0x50 [ 221.511298] do_syscall_64+0x15b/0x230 [ 221.515165] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.520326] [ 221.521927] Uninit was stored to memory at: [ 221.526228] kmsan_internal_chain_origin+0x12b/0x210 [ 221.531308] __msan_chain_origin+0x69/0xc0 [ 221.535525] __skb_clone+0x8a2/0x990 [ 221.539232] skb_clone+0x3e8/0x590 [ 221.542748] tcp_transmit_skb+0x3e4/0x5350 [ 221.546956] tcp_write_xmit+0x2d81/0xb200 [ 221.551083] tcp_tsq_handler+0x73d/0x8a0 [ 221.555208] tcp_release_cb+0x1d7/0x490 [ 221.559158] release_sock+0x107/0x2a0 [ 221.562934] tcp_sendmsg+0xd6/0x100 [ 221.566537] inet_sendmsg+0x3fc/0x760 [ 221.570310] sock_write_iter+0x3bc/0x470 [ 221.574348] do_iter_readv_writev+0x81c/0xa20 [ 221.578822] do_iter_write+0x30d/0xd50 [ 221.582693] do_writev+0x3be/0x820 [ 221.586211] __x64_sys_writev+0xe1/0x120 [ 221.590253] do_syscall_64+0x15b/0x230 [ 221.594117] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.599277] [ 221.600876] Uninit was stored to memory at: [ 221.605176] kmsan_internal_chain_origin+0x12b/0x210 [ 221.610262] __msan_chain_origin+0x69/0xc0 [ 221.614473] __skb_clone+0x8a2/0x990 [ 221.618169] skb_clone+0x3e8/0x590 [ 221.621692] tcp_transmit_skb+0x3e4/0x5350 [ 221.625899] tcp_write_xmit+0x2d81/0xb200 [ 221.630027] __tcp_push_pending_frames+0x124/0x400 [ 221.634945] tcp_push+0x803/0x8f0 [ 221.638378] tcp_sendmsg_locked+0x4eb1/0x6610 [ 221.642846] tcp_sendmsg+0xb2/0x100 [ 221.646449] inet_sendmsg+0x3fc/0x760 [ 221.650225] sock_write_iter+0x3bc/0x470 [ 221.654263] do_iter_readv_writev+0x81c/0xa20 [ 221.658732] do_iter_write+0x30d/0xd50 [ 221.662593] do_writev+0x3be/0x820 [ 221.666107] __x64_sys_writev+0xe1/0x120 [ 221.670143] do_syscall_64+0x15b/0x230 [ 221.674007] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.679171] [ 221.680770] Uninit was stored to memory at: [ 221.685070] kmsan_internal_chain_origin+0x12b/0x210 [ 221.690160] __msan_chain_origin+0x69/0xc0 [ 221.694395] __alloc_skb+0x949/0x9e0 [ 221.698089] sk_stream_alloc_skb+0x17c/0xcf0 [ 221.702474] tcp_sendmsg_locked+0x237e/0x6610 [ 221.706949] tcp_sendmsg+0xb2/0x100 [ 221.710554] inet_sendmsg+0x3fc/0x760 [ 221.714331] sock_write_iter+0x3bc/0x470 [ 221.718370] do_iter_readv_writev+0x81c/0xa20 [ 221.722841] do_iter_write+0x30d/0xd50 [ 221.726713] do_writev+0x3be/0x820 [ 221.730229] __x64_sys_writev+0xe1/0x120 [ 221.734268] do_syscall_64+0x15b/0x230 [ 221.738134] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.743294] [ 221.744908] Uninit was created at: [ 221.748432] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 221.753519] kmsan_kmalloc+0x94/0x100 [ 221.757297] kmsan_slab_alloc+0x10/0x20 [ 221.761256] kmem_cache_alloc_node+0x8af/0xc80 [ 221.765816] __alloc_skb+0x202/0x9e0 [ 221.769510] sk_stream_alloc_skb+0x17c/0xcf0 [ 221.773895] tcp_sendmsg_locked+0x237e/0x6610 [ 221.778364] tcp_sendmsg+0xb2/0x100 [ 221.781964] inet_sendmsg+0x3fc/0x760 [ 221.785741] sock_write_iter+0x3bc/0x470 [ 221.789782] do_iter_readv_writev+0x81c/0xa20 [ 221.794254] do_iter_write+0x30d/0xd50 [ 221.798129] do_writev+0x3be/0x820 [ 221.801652] __x64_sys_writev+0xe1/0x120 [ 221.805686] do_syscall_64+0x15b/0x230 [ 221.809550] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 221.956621] not chained 350000 origins [ 221.960519] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 221.966899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.976229] Call Trace: [ 221.978800] dump_stack+0x185/0x1d0 [ 221.982407] kmsan_internal_chain_origin+0x1ff/0x210 [ 221.987507] ? __msan_poison_alloca+0x15c/0x1d0 [ 221.992162] ? kmsan_set_origin_inline+0x6b/0x120 [ 221.996985] ? __msan_poison_alloca+0x15c/0x1d0 [ 222.001636] ? kfree_skb+0x3c6/0x5d0 [ 222.005330] ? kmsan_memcpy_origins+0xf1/0x170 [ 222.009889] ? __copy_skb_header+0x784/0x830 [ 222.014274] __msan_chain_origin+0x69/0xc0 [ 222.018486] __skb_clone+0x8a2/0x990 [ 222.022189] skb_clone+0x3e8/0x590 [ 222.025707] tcp_transmit_skb+0x3e4/0x5350 [ 222.029931] tcp_write_xmit+0x2d81/0xb200 [ 222.034163] tcp_tsq_handler+0x73d/0x8a0 [ 222.038201] tcp_tasklet_func+0x733/0x900 [ 222.042330] tasklet_action_common+0x635/0x750 [ 222.046892] ? tcp_tsq_handler+0x8a0/0x8a0 [ 222.051101] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 222.056438] tasklet_action+0x31/0x40 [ 222.060215] __do_softirq+0x592/0x979 [ 222.063996] ? ksoftirqd_should_run+0x30/0x30 [ 222.068479] run_ksoftirqd+0x24/0x40 [ 222.072175] smpboot_thread_fn+0x4ac/0x9a0 [ 222.076391] kthread+0x4db/0x6c0 [ 222.079734] ? cpu_report_death+0x1f0/0x1f0 [ 222.084043] ? kthread_blkcg+0xf0/0xf0 [ 222.087916] ret_from_fork+0x35/0x40 [ 222.091693] Uninit was stored to memory at: [ 222.095995] kmsan_internal_chain_origin+0x12b/0x210 [ 222.101093] __msan_chain_origin+0x69/0xc0 [ 222.105313] __skb_clone+0x8a2/0x990 [ 222.109001] skb_clone+0x3e8/0x590 [ 222.112526] tcp_transmit_skb+0x3e4/0x5350 [ 222.116737] tcp_write_xmit+0x2d81/0xb200 [ 222.120866] tcp_tsq_handler+0x73d/0x8a0 [ 222.124909] tcp_tasklet_func+0x733/0x900 [ 222.129041] tasklet_action_common+0x635/0x750 [ 222.133605] tasklet_action+0x31/0x40 [ 222.137384] __do_softirq+0x592/0x979 [ 222.141155] [ 222.142767] Uninit was stored to memory at: [ 222.147068] kmsan_internal_chain_origin+0x12b/0x210 [ 222.152144] __msan_chain_origin+0x69/0xc0 [ 222.156352] __skb_clone+0x8a2/0x990 [ 222.160047] skb_clone+0x3e8/0x590 [ 222.163566] tcp_transmit_skb+0x3e4/0x5350 [ 222.167776] tcp_write_wakeup+0x191d/0x1ea0 [ 222.172070] tcp_send_probe0+0x7c/0x680 [ 222.176020] tcp_write_timer_handler+0xe76/0xef0 [ 222.180759] tcp_write_timer+0x12b/0x280 [ 222.184797] call_timer_fn+0x280/0x5d0 [ 222.188669] __run_timers+0xd96/0x11b0 [ 222.192539] run_timer_softirq+0x43/0x70 [ 222.196575] __do_softirq+0x592/0x979 [ 222.200346] [ 222.201954] Uninit was stored to memory at: [ 222.206252] kmsan_internal_chain_origin+0x12b/0x210 [ 222.211339] __msan_chain_origin+0x69/0xc0 [ 222.215561] __skb_clone+0x8a2/0x990 [ 222.219263] skb_clone+0x3e8/0x590 [ 222.222777] tcp_transmit_skb+0x3e4/0x5350 [ 222.226985] tcp_write_xmit+0x2d81/0xb200 [ 222.231106] tcp_tsq_handler+0x73d/0x8a0 [ 222.235143] tcp_release_cb+0x1d7/0x490 [ 222.239100] release_sock+0x107/0x2a0 [ 222.242878] tcp_close+0x277/0x18f0 [ 222.246506] inet_release+0x249/0x2b0 [ 222.250284] sock_close+0xeb/0x310 [ 222.253809] __fput+0x458/0xa30 [ 222.257064] ____fput+0x37/0x40 [ 222.260320] task_work_run+0x22e/0x2b0 [ 222.264184] do_exit+0x110e/0x3930 [ 222.267700] do_group_exit+0x1a0/0x360 [ 222.271571] __do_sys_exit_group+0x21/0x30 [ 222.275872] __se_sys_exit_group+0x14/0x20 [ 222.280090] __x64_sys_exit_group+0x4c/0x50 [ 222.284399] do_syscall_64+0x15b/0x230 [ 222.288268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 222.293439] [ 222.295043] Uninit was stored to memory at: [ 222.299350] kmsan_internal_chain_origin+0x12b/0x210 [ 222.304427] __msan_chain_origin+0x69/0xc0 [ 222.308638] __skb_clone+0x8a2/0x990 [ 222.312325] skb_clone+0x3e8/0x590 [ 222.315847] tcp_transmit_skb+0x3e4/0x5350 [ 222.320056] tcp_write_xmit+0x2d81/0xb200 [ 222.324180] tcp_send_fin+0x1722/0x1e80 [ 222.328138] tcp_close+0x1758/0x18f0 [ 222.331827] inet_release+0x249/0x2b0 [ 222.335618] sock_close+0xeb/0x310 [ 222.339162] __fput+0x458/0xa30 [ 222.342441] ____fput+0x37/0x40 [ 222.345720] task_work_run+0x22e/0x2b0 [ 222.349597] do_exit+0x110e/0x3930 [ 222.353132] do_group_exit+0x1a0/0x360 [ 222.356999] __do_sys_exit_group+0x21/0x30 [ 222.361214] __se_sys_exit_group+0x14/0x20 [ 222.365441] __x64_sys_exit_group+0x4c/0x50 [ 222.369745] do_syscall_64+0x15b/0x230 [ 222.373634] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 222.378796] [ 222.380400] Uninit was stored to memory at: [ 222.384702] kmsan_internal_chain_origin+0x12b/0x210 [ 222.389780] __msan_chain_origin+0x69/0xc0 [ 222.393992] __skb_clone+0x8a2/0x990 [ 222.397682] skb_clone+0x3e8/0x590 [ 222.401196] tcp_transmit_skb+0x3e4/0x5350 [ 222.405403] tcp_write_xmit+0x2d81/0xb200 [ 222.409527] tcp_tsq_handler+0x73d/0x8a0 [ 222.413569] tcp_release_cb+0x1d7/0x490 [ 222.417525] release_sock+0x107/0x2a0 [ 222.421301] tcp_sendmsg+0xd6/0x100 [ 222.424913] inet_sendmsg+0x3fc/0x760 [ 222.428689] sock_write_iter+0x3bc/0x470 [ 222.432727] do_iter_readv_writev+0x81c/0xa20 [ 222.437207] do_iter_write+0x30d/0xd50 [ 222.441077] do_writev+0x3be/0x820 [ 222.444597] __x64_sys_writev+0xe1/0x120 [ 222.448724] do_syscall_64+0x15b/0x230 [ 222.452593] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 222.457755] [ 222.459380] Uninit was stored to memory at: [ 222.463683] kmsan_internal_chain_origin+0x12b/0x210 [ 222.468762] __msan_chain_origin+0x69/0xc0 [ 222.472975] __skb_clone+0x8a2/0x990 [ 222.476682] skb_clone+0x3e8/0x590 [ 222.480198] tcp_transmit_skb+0x3e4/0x5350 [ 222.484417] tcp_write_xmit+0x2d81/0xb200 [ 222.488553] __tcp_push_pending_frames+0x124/0x400 [ 222.493470] tcp_push+0x803/0x8f0 [ 222.496906] tcp_sendmsg_locked+0x4eb1/0x6610 [ 222.501385] tcp_sendmsg+0xb2/0x100 [ 222.504990] inet_sendmsg+0x3fc/0x760 [ 222.508775] sock_write_iter+0x3bc/0x470 [ 222.512814] do_iter_readv_writev+0x81c/0xa20 [ 222.517285] do_iter_write+0x30d/0xd50 [ 222.521146] do_writev+0x3be/0x820 [ 222.524662] __x64_sys_writev+0xe1/0x120 [ 222.528700] do_syscall_64+0x15b/0x230 [ 222.532565] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 222.537723] [ 222.539324] Uninit was stored to memory at: [ 222.543627] kmsan_internal_chain_origin+0x12b/0x210 [ 222.548887] __msan_chain_origin+0x69/0xc0 [ 222.553098] __alloc_skb+0x949/0x9e0 [ 222.556787] sk_stream_alloc_skb+0x17c/0xcf0 [ 222.561171] tcp_sendmsg_locked+0x237e/0x6610 [ 222.565642] tcp_sendmsg+0xb2/0x100 [ 222.569244] inet_sendmsg+0x3fc/0x760 [ 222.573034] sock_write_iter+0x3bc/0x470 [ 222.577091] do_iter_readv_writev+0x81c/0xa20 [ 222.581566] do_iter_write+0x30d/0xd50 [ 222.585431] do_writev+0x3be/0x820 [ 222.588950] __x64_sys_writev+0xe1/0x120 [ 222.592990] do_syscall_64+0x15b/0x230 [ 222.596866] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 222.602029] [ 222.603643] Uninit was created at: [ 222.607163] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 222.612242] kmsan_kmalloc+0x94/0x100 [ 222.616032] kmsan_slab_alloc+0x10/0x20 [ 222.619991] kmem_cache_alloc_node+0x8af/0xc80 [ 222.624550] __alloc_skb+0x202/0x9e0 [ 222.628252] sk_stream_alloc_skb+0x17c/0xcf0 [ 222.632637] tcp_sendmsg_locked+0x237e/0x6610 [ 222.637118] tcp_sendmsg+0xb2/0x100 [ 222.640730] inet_sendmsg+0x3fc/0x760 [ 222.644511] sock_write_iter+0x3bc/0x470 [ 222.648564] do_iter_readv_writev+0x81c/0xa20 [ 222.653044] do_iter_write+0x30d/0xd50 [ 222.656919] do_writev+0x3be/0x820 [ 222.660445] __x64_sys_writev+0xe1/0x120 [ 222.664487] do_syscall_64+0x15b/0x230 [ 222.668356] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:03 executing program 6: unshare(0x24020400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x337, 0x8000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x4, 0x101, &(0x7f0000000080)="34b039eed88ea8bcb4cea5a14947723972e408ae03854feffd8724a00c2ecbc91db2b9f55b7578c8780f80a94208206a6edd18a16b30d5c7a765c5cf66ef46ac68a469d5978accd758392373b19f4726be37eb13f5068421e549478b5b40763c1737b2d1a9ba91a9405165dc1b67acbf6d1d896cdd1c5e0c2a42edfb10119e624dd8f2f5b6", 0x6, 0x4b5, 0x9, 0x9f53, 0x400, 0xa933, 0x8a, "1320cca39ffa8cd7d383a7922e010ba78a78a587a04d7bf7ff33e9888bb8f1ca52d5ef2ab96df22f8a82739971de879418018df4bdc7ba85985c05806183e81e8d59f00efb27e6592783a32058f7e17e222a0f0cd441535bd81c08431a5119fe4a59538d7ce45e163d8696d6c689ea6f8b2f"}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x5, &(0x7f00000000c0), 0x0) 18:55:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) munlockall() modify_ldt$read_default(0x2, &(0x7f0000000300)=""/222, 0xde) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)='0X', 0x2}], 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0xffffffffffffff28, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x5, [0x2, 0xfffffffffffffe8f, 0x9, 0xfffffffffffffffa, 0x3, 0x4, 0x18, 0x7ff]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xe3d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffe0}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x800, @rand_addr=0x1}]}, &(0x7f00000001c0)=0x10) 18:55:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 18:55:03 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000280)=""/4096, 0xb6}) 18:55:03 executing program 7: r0 = socket(0x240000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) 18:55:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fallocate(r0, 0x39, 0x0, 0x7) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x7, 0x1, 0x7fffffff, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x153, r1, 0x0) tee(r1, r0, 0x2, 0xd) 18:55:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001300)=ANY=[@ANYBLOB="3400000013000100000000000000000000000000", @ANYBLOB="000000000000000014001600100001000c0004e672797a5f74756e00cb66968a4cf8a6e05b3d6a12a47636498b7d8e9327c333f1e634e28f24786000c5bc14ff81859a15fee89433a01a0716327ec58a580efb418c7c87ef330be7a7847484a65999997f4ce5ae0de1deb5b15d7c78cadce9f34660515dfc09e1bc4a59061dbc5e7b2a21fe24b5"], 0x2}, 0x1}, 0x800000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 18:55:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x1}) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) dup2(r0, r1) 18:55:03 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4) unshare(0xc000000) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) 18:55:03 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3f, 0x4000) ioctl(r0, 0x8000, &(0x7f0000000180)="e1c7210dab27c89455d08f0ae035800d0a1e1c4a1dd6783bc59a28f8c61669a8a431b47416049f3cb7b59ef126650f5b6d769012b22601afc897ba366da070b0e4596547f37ca89e9760f893e7a01669e00de11f0c957ef1128221c4bb471943") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x292) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 18:55:03 executing program 0: r0 = epoll_create1(0x80000) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xffffffffffffff93, &(0x7f0000000040)=0x2) r2 = gettid() fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, r2}) 18:55:04 executing program 4: seccomp(0x1, 0x0, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {0x3}, {0x6}]}) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='-mime_type-GPL\\wlan1keyring\\\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) r2 = accept(r1, 0x0, &(0x7f00000000c0)=0x9) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000440)={0x3, 0x9, 0x7f}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xb0, "bba0b52c158a181271f91966e2cebc9643597d813e34affd109eee7a1f2791c0a805180c474aff08c6de0591c40f6f2a082be4a4b08145366908cb8521cab15ab4818f1cba120c7703ddc4f9a9f459b55e845f6cca89b71b007304407e87751c8327d85966a4135e726624f73202c783975c762050859b9d347027c36f2e220d40e4f0e6ea3e28db9a14e9c33d2c3856df79193377eb94c1a4f5bf4035a23131a9e81b118e5ab83a402ffd00bfd7e301"}, &(0x7f0000000240)=0xb8) fcntl$setsig(r2, 0xa, 0x34) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x0, 0x8001, 0x0, 0x100000000, 0xfff, 0x100, 0x3, r3}, &(0x7f0000000400)=0x20) 18:55:04 executing program 5: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x5, 0x12, 0x0, 0x6, "8df2460fb975ecd493bfd8d82844f4bb4479e9b8f13759cb5a90a3596684fc31"}) set_mempolicy(0x400000005, &(0x7f0000000040)=0x7fffffff, 0x7) poll(&(0x7f0000000080), 0x200000000000002c, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000001680)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond_slave_0\x00'}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)="b75046bfcf51e3895383f3d3e5b9961a09f72cc1d76f57071f3db7390fb5541ee6d4b1b98b6c1d3cfc3ebbf562ff0c7a431f842a732b51b08c0fcb5c134f016f0f68730fb6e4bf4121e3715890e2a6f8f12a8eb35e7535994ffa4afbcaa29dd4e28a85c906ad315833f3b659850c2c6e10146ccd1964c0571c63a6a2fd2fa428f34c0e77a85bb665cf65dc295d99e34db82ba83e3ba026df36e8b00432ba97fe89ca4a5df9aa3db5150ca3235c86318a09ed66857d378590ebf6f71a05d47cabb59e6ed04ccc5d1e4696dfbe32283adee9f62818845be154c604351343e1508609beb9af12c21b3f85b789fdbcc00fcf68405c46", 0xf4}, {&(0x7f0000000240)="3a7da69a7e053cc5f6fae63194bf7a99a841ff855d9a1388389b4e516cee7447b4411492cb56d121a1efaae0d2cfdbcaac60ee85e74ef168352ee2ada6e6dac87679de4e572157b7294f9a3bb008a939b70afcab6f74577f", 0x58}, {&(0x7f00000002c0)="43f51a6cc66e716f04321a30ff318ba26b7024e9426568eb03d84244e497288e0b997402d4271093049239aad174562e4de4593589abcd8682c5710328dbb872b0fdcfe881688eb97f5ffb6da38a4065a25acf99a579b67fd6893d973e23a28e93622c3f85562867aca542b0a3d184cae035f1d93903c0ba80226f1b0929c950f6633dfdc183dd7277877bc88c7bffabd2bcf5a8de59e76fff5f5982e5255666f5c4b21e61720d82bf7a0bde30807879055a1ecba29c4783eec280c5e858f5e6cdfcb8333d9d7f260d9e3bdc171f78", 0xcf}, {&(0x7f00000003c0)="dc43b3fd2dbda116a852a32ff96696abee59bb88cc01052b49158ba757ed325fe91c61463b0b12ddb9190f4398638e89ddf00c1f98dab1b40c0d1047cb735c2089b4eabeaaf8c5f3f70600ea954b95999832fc599a6c8729ba1252f938b60f62bc52006ff1640cd1bf879caadeee994dd10fcc61da5c59954e2284532a4ac7db23", 0xfffffdba}, {&(0x7f0000000480)="cc40aab09cf0b78c5049833290310d2e0edb12057a2185073adcf88518192c32ecb6ae5c5a62ffc8bdcf4095df4c020a3df95add1d26c46c4aad52bd9d04dae65977e8add753b0d86170c8b8d67afa314804381d58af638c3d7c24df313f21abc99e27238e639e6765620b81666cdf9c02282d3379e6dc86996503ab843ccc05009bbbc5bc", 0x85}, {&(0x7f0000000540)="6d0551fd6271a9f4c80fdf8184a54cbb95857f806f55649d6c7ea40b87bcb546d24bb6275573bc2fdeb981b9b1ac5bbf56d5399249bf1d9c6aa5c8dad93712a620997f6785f5756c670dc605fa", 0x5c}, {&(0x7f00000005c0)="100803ba2f6698bd09a32dc8", 0xc}, {&(0x7f0000000600)="425b28e1df54d42e89d5fedab80618e4590405c37903f8f98ebcf690d3f43eb0aee2b621b6bddbecefa3b41a509377c615debc65699f626a031e8d1b005afc49b2ee940dd13c13fd8d7a38828bb60a80dda38f29ed48032003ba6cec5b4ee730670cd3c05463a2d56b13a614a0aaff840fa79546a1b0df0ab7425d7fa601f206d4c8d1144139ea2debb65845189fc3e2ad56e801e5b062b5f90ec23a8e88dd0d324c38b5e9e905fcd01e6752d322f64e81e3ffcfa0bbdce576330782ffdf8b26cb02c7947753c32f2daf9187d27b0104a8732d21a8aeca1f60467850da0724eee77872eebd4011fbe99ef1407556ef1403b6aa627dd1872230e4cf27efdac80b26a4229cb05aa862c682d96bea68d3f748fc74382477b762b766c60afa51e0c9996512160b4577541a1771e04e7dec04a3a6e8b70b4c09718687d5b074ebfffef0d0f10f5fa25571cdc0718d8bf2be091a727630b7af2bad4b5f8905e3661264152cc5137d1792cbfb27c6f2b99cf897cc58c45f109ee6d5659c20d4237bbd05fe302c9d807ea86523d06e906c5db04e6137c799d111797f0c37b9628212faa000d31a554c93031f53fee9a89305708be585fd101759b1bdd34b19989bd85b14a630468c0c1cdfbb17b655b24c9e07afb52ea02ffada5e4496998f2d89faa8347e8e50b3ba0db276a49d137d5175c2e9abd5d4e0f30e3d736d9393ba5054d873b94f713fe7fc51f77894823ca593e550c7dceaf5e76682fdd582b2b8246b2185a3a4bbca0d5d0a0122d50330afc32bba01ab0b33af8bad3a02a78f9a12c16afa5c62f4c0d898d1ffe6f2eee3777ae65a0b01d8f4c98e09ee2ed7639e56705d0064435355858bddb4834939420bfc4b6b691bef3f1775112087f1b899e6f74ca67a837a7b1cec8ad5781ab771689a42d3e4bb96963ce3e8ab83b0ec6feb69a7623cf54499d5e50f07fa44b945198d92d8438ffd089d4fb306d9bfea45f67b36d898b9465174ba2f1dd07a5fba439a5c6abc3c77e83cec2796fe7535fcb43ea5db778642e269e40749fbeedfa8cd4ddc568a678f36631dc2ac8566d8a1052e83f536e38abec9f80b0d92d4e566dc46a35956b81e12fbc4e2c82a7f17821b31bab1528f706248aa96afad670a84332670c9f9d0c56379d87d6b479a26dd38d3b21332739ac973c08697d8f3e805f002d66db007c4719160bb02e3b619debd40850cff2e9d894f72f1d07008424d072a68a6fdd97b78cd3cee951a49533494ebc6e5d17b31fa858fc92b38f9d10617d3fcf04d623a86c8265d115d4dcb2b5c689932a3d5caf5399255b66bf43e7761a972c1d5b226fb4801935b6684499dac2bf1a80409a37a1f301aaf2ea0b1a4e2ef1202315c1856ef5a8f94b9f14f833600a05b9be9d9f866e4514a676d06a159648c06133f2014f4e2641381b55162bac8eddc29a5bddbca663d15aa6e0e6ca676ba687b33f4a2177bb6df58ac6d813f375b4a8a9d442b2fda7ff97e7f31642023e070dff3bf6b3ca6ef2d483c95947edc5bee574a8480702b4e21095b177753fbbd5de807548dd8b034f42a6cad385ac8758fbd2247ac6de358339765f2bf72a2904ce8ea2384efd16fc65222c067b828af0b4ab8a489d5d83d106a1e7a03f7bfa6c790dcaee08532c9cbd3c893e4c881cd58534123131e9a2544034c3042a542c3a4347cc994844280848dce9394e8bfaad7052908ab8726b516a4a0c6559af8975ac3f448baf03151a2a0e639989c2e968c86abd835437a3007af7163b71d79d48416317f16db4f8fd5fb54dcf10b00c7c9fc57d8f6fa03e95f583bfa6aef4da0316b27ad5b2b7e6d16d595b404e7dd4e5221c185685d4698865ab867b11c9ca217860186801856717e6eb47be5a2c5ff58f622d5284f43f0eb1c28e562e15b32e656e780e79d33d7d487e1fc1da6d6f0f34173c51d86e4bec6c810d38a7ffd22cc48db3442704fab82b2afe70ef02d54e2dc594c6c2f86801c2e5ca7f48d29f2a9dc101c1e61534385aa90fcb3d6aad2d93a2aa521a10cc9a2bfbbcd83e69fef7e6017b2b474d99c08fa1d2aed822a4fc2d2d10518067512f08ccf1b9abf5065a7b180a1d5e875bbd060f8d45a4160dd68d5f5efce4aba5c8a9b72ec516b981fe3efc032a05ba08b8d557a9cbf20b7ac7759e027b9a83106fbca3acb3e9a7dc29c7b225321f78d5e50e3a2d8a796e0f5a53b0ea2cd8b462d9bb7873996f4fadf7faf3a1875c3ecdb5278a93c9db1bcf73d0060faed6569a1d8eb7456d54a2ecc12981737c90bb45771a06d8aa02bcf375c8b13c34a4eda498243964ea393603f6c273515dc993dc31773369112c1da47ac6a8d07641df0482a02e4130831d19d33d59cc489121eb4c959c3f025d1e8184af360918d49b0754ce0c2074fae9407bbe08fb87dd2d500f40f6df4274c5c2eaca1a7c42098cc0d336eecdc9d90127738acf655f5ea763c65134d36d4c36f5caf60560977ad268525eedbfccc1ae7276d4584d5750014862f522e57b5d239f1722412d4503a81e58fd986bd4202e35be0f42275acfc28b593ca5dcfb4fd4555c7c683ceda47aca403f0aaf7729f2e3bb99984c992fedde8ce81f11fd5c58a87662b87705beff4f48ac3db615a1786400d6f8076d63cf43f9d2cc86561d611f7c869710d31cdf514afac9bd879edcb01a384396eeec9bbf11f17f79b3680e1b3612dac9e732331c41ecfdae7adae64f2ceaef00e1fbb8e6eb7de7ecab5ce30299456aac414cd030ad0f13e26d28003ce6e3273482ec12184fd2edddfad269f87492ea5ac3f61909bc904e2f773256f287788d6ea356f444fbfe355facdcae4f55492f962847c6a926ac2ba42c4fdb61839c07d746bcbf0ab30b5ea8ed376edc16298eba57681cab745eb1fb23d54c2b7518ad7c7482ad789dfac04743f6d52a62eb1fa3b7b220f194163e5f88e0562ed07486759b650027d05fcc40538d37c9711ae8852144c5b6784416e428a6ee46e77265d28cbfc7b814a05609b8211c3fe99ee97391e0742f009d7f80600df98ad73ebbd9204bf2c45f75285426e5ae3713cb22607fa34f756a9a6518d8f306061629b46216160fe843cc80b779969a6a1f22ea8dd73885c675a2c345314e49a42c1ab8e74d0c92474aa3e7bdf51a1b8605a81f5be96090aa4c7937c80730d660bae7f4382467c25a70f0095f5b94e6d1b93048f3a0725b86e51a4f65d2c9e6818caf0568275a33034ec2db3e013ad16000b9a510abe1b403d8cf3bc3a3d677ea8a1f15069774c82bfc6b2df47ff9a836e59f94ff75f15380bf7cc89a20552e48a522407ef26f15e742d8f9ababbfd61124d5d52df06ddd6276be1f8911f20faeadc9584fe5328d28bbab3982415c45f57938afbae624de20a5bd1c2a29e656da3f2bc64443547bcd6ba67a6ad0446346073f7ba98d9b1633036a149f8e29d959c0bc07bb906d81dc5d79ac627531ab8c68dea0ca211555489481829668e1faab41173a47e1a68c8fa932292952a25dc63ac32b8bf42c6ddd4214617f5cc1da25be494f0e38851fb29bcbe2eb20155c1c7385b1db7a678404377e9e743a41d413bc98313aef59594704dcf6eab2c5cc7fc6f75b56b4f78ad01252b548561177b84327fe280cbdfa03e6b6ad26a60dceec7d6479e8fcb07e84bc3a9aa536d6ec2fbf62fe38467a464f8ee4dc7566dea47391d4c878c6b9184c836e7d15eb871169ad2cbd1beaaf78806dd566fcb070de15d82c83bfb7f1ddf1877da66d679d77cb0e26a5243d93ad6c1b76045020ff00b9b55ecf8df664460fe39a05f35b267333ca9db5071e8dc2e682cfba681cb5e34a64b931290066140a10746dc519538882fedea12d89f8cd79f8fa8b3ac77521d44a2a9adc3855d58d1d28c299374c3d34f4f69c5bd7e6e0cd426a6898650af8ede0e0b9beb187fa8a4d00d4cbee361b623637f7c7f17a5fc7d0c836180ad4abf34697161873652fdef9c82238290c69f89a7fdea863574ed5840a10aa5261977d606273e798ad68467d2e8eb4678c7e79d461acae40cf1aff74b599e63a2da8a56008569eaaa1f12b69ce4abf3f4d502122973cefc309cc571f6eac8e40bce72223523d68fdaeb3415f99a90ad3285b5824fd231b24702dda6cb56216570fc46d5a93162b2591145ce8e40024a55f47b5ec05cdc1ed1c4b98d8dd45a1b3213798199fcba574ebe049a49248cc6a2c649113ccf9265b8d8edfa559f6af115f48f1bbae899752581973370524a5111e4f5100106ede30a4133133978392dd9a92347470a029e6fe29e42766f9e6b23e64c999e8ac4a2c33544803f9635a0d89b28430e6f218dd56b2e449536e9efa057fed0a70eef7cefff4c90122f184da76c2a4cbc60bd2c4c12480e9f5797d7c2c9755c6bf60bc6ca86004026009bec9b398e20f963d1705c4d3526e0339d4380e31553d913335e803f8f60850a90d750bcd17288dfdf1d75de9deb9c4a6f2afb8752a5a117a4a26f7a2aa080cc05f189214c8bcaee62fdba2f4ea04f75aa8ed333f73c048db5c956bd09331c55966f349d2d98aa47e948af558df0755e33138c49ae4c4c6bba654ed7c5e2f0b9f093d38323cbd977ca118398f164d4bb76e3c991a571860c2c73affb424e93b5555a421d7f4bfcf9e653286b406db398adec940ce5cd22987bea7b9e4bcb3d1df16aca588d972db11aca0303d74cc61be7cad861cb152e2047c01aac0bbeed49e26042bd9ca17a54d275d948d11e1d3bc28d117bbc7ab6811e3c9b58e76fb528dde78751a7836707e12345722ad04d73bf7e4e515df29f76e2e81559ca41a941b44a8d3f177fc53b9a6ab17d2e2ce2a98c209ef0467970726514916236dd8da7f09643735e59cde0902e78f3e2fc896b127db870bf93a694d26fee69269afaeed94d695d89f7c26d7860e86973a617c8498b4437af570c784419e575c784da3e433fe1ff6be47022fb945183edbe7c816623198906739e0b2a1213603ebcbbf620e7e00f674ea3e8be8585f4cad18e9500aa4ebe7c40a8d918b718e1f9cd410eb4e0000e8d7fcaddefc9a9803895f0cae494301369c967bf16d2a3f1fd2ceb310dfcbf677d86fec8966c41b1e07b10379af34538cd9da86738ddb60c5c0a9757699b3634c20384b8208d1f3a9b5edf549401ced3eb460e2ca9a5598af36a668313971a76956b62c103b854449e6077923154a28c10bf8eb5b78a69fe0e405bfbf7348cc93c02d92e9fb127da71d635247fb35fb9cfc94fd8a65bb4793408fd2457adb64791b8f677052fbc239007cd973159317fb1630bf6ccf99f78c9f9b0a7a09a4816aa3736ec96b9f7826064cf49683ec734a40dfb14c46b0f7b246d8b8172f0446514d0610008e44162018d326585f41ad84c6bdc58b215438f28e726250434487c5626879121c80da6d26f2c7422402aaf5adaeb84433ea16e62294fe05db81754df434031d19a6a9455d2e86214d68e64d903922a3b456884ff73316692dd11c583ca968fbb6048f7790fa34543fea71c02e49cffa39b2b6a05d97bd0be5f595b6b19f828f6ada831d6b9854e4eebf9e58cc48ba9821e655f038ba959f373123e2e8b14602a90d33b1c2c7c1d8808b04843f383f76a3a0a0e4926ff120c0604073d37d031fceccedf49827cbca2a5ff1339302ed9601b898764394881e1be9948fe769fa6607d77cea4aca33dc83e8a8e8f1aaa9b00281b2e60ed0bbfdfacb2258d71ed8c423d5ff177add89dff2b6004f8bb65346ff74e68fcfb7b0bb3ee52a4d00ed9", 0x1000}], 0x8, 0x0, 0x0, 0x4000002}, 0x3}], 0x1, 0x20004045) 18:55:04 executing program 3: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2001, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb4, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200000}}}, 0x84) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000300)={'team_slave_1\x00', 0x3a3f}) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 18:55:04 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000e00)=""/79) recvmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x101}, 0x3}, {{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/160, 0xa0}], 0x8, 0x0, 0x0, 0x6}, 0x100000000000000}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/242, 0xf2}, {&(0x7f0000000940)=""/161, 0xa1}, {&(0x7f0000000a00)=""/128, 0x80}, {&(0x7f0000000a80)=""/8, 0x8}, {&(0x7f0000000ac0)=""/108, 0x6c}], 0x5, &(0x7f0000000bc0)=""/230, 0xe6, 0x3f}, 0x4}], 0x3, 0x42, &(0x7f0000000d80)={0x0, 0x1c9c380}) connect$packet(r0, &(0x7f0000000ec0)={0x11, 0xf5, r1, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) finit_module(r2, &(0x7f0000000e80)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000dc0)=0xffffffffffffffff, 0x4) [ 223.135684] audit: type=1326 audit(1530644104.133:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8203 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 18:55:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000500)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x2ca) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000480)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) r4 = accept4(r3, 0x0, &(0x7f00000000c0)=0xfffffffffffffedf, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e21}}) sendfile(r4, r2, &(0x7f0000000040), 0x3) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000340)={{0xa, 0x1, 0x9, 0x2, '\x00', 0x4}, 0x2, 0x10000000, 0x95, r6, 0x4, 0x9, 'syz0\x00', &(0x7f0000000300)=["74086e750000000000000000008c00", 'port0\x00', 'ghash-generic\x00', '@vboxnet1em1\x00'], 0x30, [], [0x3, 0x2, 0x80000001, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000180)={{0xff, 0x100}, 'port0\x00', 0x10, 0x20800, 0x401, 0x5db, 0xaab5, 0x2, 0x0, 0x0, 0x7, 0x7}) [ 223.402725] not chained 360000 origins [ 223.406659] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 223.413066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.422448] Call Trace: [ 223.425056] dump_stack+0x185/0x1d0 [ 223.428705] kmsan_internal_chain_origin+0x1ff/0x210 [ 223.433846] ? __msan_poison_alloca+0x15c/0x1d0 [ 223.438532] ? kmsan_set_origin_inline+0x6b/0x120 [ 223.443388] ? __msan_poison_alloca+0x15c/0x1d0 [ 223.448077] ? kfree_skb+0x3c6/0x5d0 [ 223.451807] ? kmsan_memcpy_origins+0xf1/0x170 [ 223.456401] ? __copy_skb_header+0x784/0x830 [ 223.460798] __msan_chain_origin+0x69/0xc0 [ 223.465068] __skb_clone+0x8a2/0x990 [ 223.468771] skb_clone+0x3e8/0x590 [ 223.472297] tcp_transmit_skb+0x3e4/0x5350 [ 223.476618] tcp_write_xmit+0x2d81/0xb200 [ 223.480771] tcp_tsq_handler+0x73d/0x8a0 [ 223.484820] tcp_tasklet_func+0x733/0x900 [ 223.489047] tasklet_action_common+0x635/0x750 [ 223.493620] ? tcp_tsq_handler+0x8a0/0x8a0 [ 223.497838] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 223.503192] tasklet_action+0x31/0x40 [ 223.506977] __do_softirq+0x592/0x979 [ 223.510763] ? ksoftirqd_should_run+0x30/0x30 [ 223.515239] run_ksoftirqd+0x24/0x40 [ 223.518939] smpboot_thread_fn+0x4ac/0x9a0 [ 223.523160] kthread+0x4db/0x6c0 [ 223.526531] ? cpu_report_death+0x1f0/0x1f0 [ 223.530839] ? kthread_blkcg+0xf0/0xf0 [ 223.534708] ret_from_fork+0x35/0x40 [ 223.538402] Uninit was stored to memory at: [ 223.542714] kmsan_internal_chain_origin+0x12b/0x210 [ 223.547895] __msan_chain_origin+0x69/0xc0 [ 223.552114] __skb_clone+0x8a2/0x990 [ 223.555807] skb_clone+0x3e8/0x590 [ 223.559328] tcp_transmit_skb+0x3e4/0x5350 [ 223.563544] tcp_write_xmit+0x2d81/0xb200 [ 223.567709] tcp_tsq_handler+0x73d/0x8a0 [ 223.571761] tcp_tasklet_func+0x733/0x900 [ 223.575887] tasklet_action_common+0x635/0x750 [ 223.580448] tasklet_action+0x31/0x40 [ 223.584229] __do_softirq+0x592/0x979 [ 223.588002] [ 223.589869] Uninit was stored to memory at: [ 223.594181] kmsan_internal_chain_origin+0x12b/0x210 [ 223.599263] __msan_chain_origin+0x69/0xc0 [ 223.603480] __skb_clone+0x8a2/0x990 [ 223.607177] skb_clone+0x3e8/0x590 [ 223.610708] tcp_transmit_skb+0x3e4/0x5350 [ 223.614922] tcp_write_wakeup+0x191d/0x1ea0 [ 223.619221] tcp_send_probe0+0x7c/0x680 [ 223.623174] tcp_write_timer_handler+0xe76/0xef0 [ 223.627917] tcp_write_timer+0x12b/0x280 [ 223.631958] call_timer_fn+0x280/0x5d0 [ 223.635827] __run_timers+0xd96/0x11b0 [ 223.639706] run_timer_softirq+0x43/0x70 [ 223.643750] __do_softirq+0x592/0x979 [ 223.647526] [ 223.649134] Uninit was stored to memory at: [ 223.653438] kmsan_internal_chain_origin+0x12b/0x210 [ 223.658523] __msan_chain_origin+0x69/0xc0 [ 223.662741] __skb_clone+0x8a2/0x990 [ 223.666445] skb_clone+0x3e8/0x590 [ 223.669965] tcp_transmit_skb+0x3e4/0x5350 [ 223.674195] tcp_write_xmit+0x2d81/0xb200 [ 223.678324] tcp_tsq_handler+0x73d/0x8a0 [ 223.682369] tcp_release_cb+0x1d7/0x490 [ 223.686326] release_sock+0x107/0x2a0 [ 223.690115] tcp_close+0x277/0x18f0 [ 223.693731] inet_release+0x249/0x2b0 [ 223.697511] sock_close+0xeb/0x310 [ 223.701047] __fput+0x458/0xa30 [ 223.704308] ____fput+0x37/0x40 [ 223.707577] task_work_run+0x22e/0x2b0 [ 223.711446] do_exit+0x110e/0x3930 [ 223.714969] do_group_exit+0x1a0/0x360 [ 223.718837] __do_sys_exit_group+0x21/0x30 [ 223.723058] __se_sys_exit_group+0x14/0x20 [ 223.727276] __x64_sys_exit_group+0x4c/0x50 [ 223.731585] do_syscall_64+0x15b/0x230 [ 223.735454] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 223.740619] [ 223.742222] Uninit was stored to memory at: [ 223.746527] kmsan_internal_chain_origin+0x12b/0x210 [ 223.751609] __msan_chain_origin+0x69/0xc0 [ 223.755825] __skb_clone+0x8a2/0x990 [ 223.759523] skb_clone+0x3e8/0x590 [ 223.763046] tcp_transmit_skb+0x3e4/0x5350 [ 223.767262] tcp_write_xmit+0x2d81/0xb200 [ 223.771389] tcp_send_fin+0x1722/0x1e80 [ 223.775345] tcp_close+0x1758/0x18f0 [ 223.779043] inet_release+0x249/0x2b0 [ 223.782824] sock_close+0xeb/0x310 [ 223.786348] __fput+0x458/0xa30 [ 223.789608] ____fput+0x37/0x40 [ 223.792869] task_work_run+0x22e/0x2b0 [ 223.796740] do_exit+0x110e/0x3930 [ 223.800262] do_group_exit+0x1a0/0x360 [ 223.804129] __do_sys_exit_group+0x21/0x30 [ 223.808345] __se_sys_exit_group+0x14/0x20 [ 223.812563] __x64_sys_exit_group+0x4c/0x50 [ 223.816862] do_syscall_64+0x15b/0x230 [ 223.820731] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 223.825906] [ 223.827515] Uninit was stored to memory at: [ 223.831822] kmsan_internal_chain_origin+0x12b/0x210 [ 223.836915] __msan_chain_origin+0x69/0xc0 [ 223.841130] __skb_clone+0x8a2/0x990 [ 223.844825] skb_clone+0x3e8/0x590 [ 223.848358] tcp_transmit_skb+0x3e4/0x5350 [ 223.852575] tcp_write_xmit+0x2d81/0xb200 [ 223.856706] tcp_tsq_handler+0x73d/0x8a0 [ 223.860762] tcp_release_cb+0x1d7/0x490 [ 223.864719] release_sock+0x107/0x2a0 [ 223.868518] tcp_sendmsg+0xd6/0x100 [ 223.872135] inet_sendmsg+0x3fc/0x760 [ 223.875915] sock_write_iter+0x3bc/0x470 [ 223.879961] do_iter_readv_writev+0x81c/0xa20 [ 223.884450] do_iter_write+0x30d/0xd50 [ 223.888317] do_writev+0x3be/0x820 [ 223.891838] __x64_sys_writev+0xe1/0x120 [ 223.895876] do_syscall_64+0x15b/0x230 [ 223.899746] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 223.904911] [ 223.906514] Uninit was stored to memory at: [ 223.910819] kmsan_internal_chain_origin+0x12b/0x210 [ 223.915912] __msan_chain_origin+0x69/0xc0 [ 223.920129] __skb_clone+0x8a2/0x990 [ 223.923832] skb_clone+0x3e8/0x590 [ 223.927354] tcp_transmit_skb+0x3e4/0x5350 [ 223.931566] tcp_write_xmit+0x2d81/0xb200 [ 223.935692] __tcp_push_pending_frames+0x124/0x400 [ 223.940609] tcp_push+0x803/0x8f0 [ 223.944046] tcp_sendmsg_locked+0x4eb1/0x6610 [ 223.948534] tcp_sendmsg+0xb2/0x100 [ 223.952140] inet_sendmsg+0x3fc/0x760 [ 223.955923] sock_write_iter+0x3bc/0x470 [ 223.959967] do_iter_readv_writev+0x81c/0xa20 [ 223.964442] do_iter_write+0x30d/0xd50 [ 223.968311] do_writev+0x3be/0x820 [ 223.971836] __x64_sys_writev+0xe1/0x120 [ 223.975878] do_syscall_64+0x15b/0x230 [ 223.979750] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 223.984923] [ 223.986529] Uninit was stored to memory at: [ 223.990833] kmsan_internal_chain_origin+0x12b/0x210 [ 223.995918] __msan_chain_origin+0x69/0xc0 [ 224.000153] __alloc_skb+0x949/0x9e0 [ 224.003850] sk_stream_alloc_skb+0x17c/0xcf0 [ 224.008239] tcp_sendmsg_locked+0x237e/0x6610 [ 224.012713] tcp_sendmsg+0xb2/0x100 [ 224.016320] inet_sendmsg+0x3fc/0x760 [ 224.020099] sock_write_iter+0x3bc/0x470 [ 224.024672] do_iter_readv_writev+0x81c/0xa20 [ 224.029149] do_iter_write+0x30d/0xd50 [ 224.033022] do_writev+0x3be/0x820 [ 224.036549] __x64_sys_writev+0xe1/0x120 [ 224.040587] do_syscall_64+0x15b/0x230 [ 224.044453] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 224.049628] [ 224.051234] Uninit was created at: [ 224.054759] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 224.059846] kmsan_kmalloc+0x94/0x100 [ 224.063629] kmsan_slab_alloc+0x10/0x20 [ 224.067588] kmem_cache_alloc_node+0x8af/0xc80 [ 224.072153] __alloc_skb+0x202/0x9e0 [ 224.075850] sk_stream_alloc_skb+0x17c/0xcf0 [ 224.080240] tcp_sendmsg_locked+0x237e/0x6610 [ 224.084716] tcp_sendmsg+0xb2/0x100 [ 224.088333] inet_sendmsg+0x3fc/0x760 [ 224.092123] sock_write_iter+0x3bc/0x470 [ 224.096172] do_iter_readv_writev+0x81c/0xa20 [ 224.100649] do_iter_write+0x30d/0xd50 [ 224.104517] do_writev+0x3be/0x820 [ 224.108045] __x64_sys_writev+0xe1/0x120 [ 224.112086] do_syscall_64+0x15b/0x230 [ 224.115956] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 224.560783] not chained 370000 origins [ 224.564709] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 224.571100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.580555] Call Trace: [ 224.583145] dump_stack+0x185/0x1d0 [ 224.586771] kmsan_internal_chain_origin+0x1ff/0x210 [ 224.591870] ? __msan_poison_alloca+0x15c/0x1d0 [ 224.596535] ? kmsan_set_origin_inline+0x6b/0x120 [ 224.601382] ? __msan_poison_alloca+0x15c/0x1d0 [ 224.606044] ? kfree_skb+0x3c6/0x5d0 [ 224.609757] ? kmsan_memcpy_origins+0xf1/0x170 [ 224.614335] ? __copy_skb_header+0x784/0x830 [ 224.618736] __msan_chain_origin+0x69/0xc0 [ 224.622964] __skb_clone+0x8a2/0x990 [ 224.626706] skb_clone+0x3e8/0x590 [ 224.630239] tcp_transmit_skb+0x3e4/0x5350 [ 224.634491] tcp_write_xmit+0x2d81/0xb200 [ 224.638644] ? kmsan_set_origin_inline+0x6b/0x120 [ 224.643501] tcp_tsq_handler+0x73d/0x8a0 [ 224.647556] tcp_tasklet_func+0x733/0x900 [ 224.651710] tasklet_action_common+0x635/0x750 [ 224.656287] ? tcp_tsq_handler+0x8a0/0x8a0 [ 224.660545] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 224.665899] tasklet_action+0x31/0x40 [ 224.669695] __do_softirq+0x592/0x979 [ 224.673498] ? ksoftirqd_should_run+0x30/0x30 [ 224.677982] run_ksoftirqd+0x24/0x40 [ 224.681700] smpboot_thread_fn+0x4ac/0x9a0 [ 224.685938] kthread+0x4db/0x6c0 [ 224.689292] ? cpu_report_death+0x1f0/0x1f0 [ 224.693596] ? kthread_blkcg+0xf0/0xf0 [ 224.697462] ret_from_fork+0x35/0x40 [ 224.701169] Uninit was stored to memory at: [ 224.705472] kmsan_internal_chain_origin+0x12b/0x210 [ 224.710554] __msan_chain_origin+0x69/0xc0 [ 224.714769] __skb_clone+0x8a2/0x990 [ 224.718462] skb_clone+0x3e8/0x590 [ 224.721983] tcp_transmit_skb+0x3e4/0x5350 [ 224.726190] tcp_write_xmit+0x2d81/0xb200 [ 224.730311] tcp_tsq_handler+0x73d/0x8a0 [ 224.734357] tcp_tasklet_func+0x733/0x900 [ 224.738485] tasklet_action_common+0x635/0x750 [ 224.743051] tasklet_action+0x31/0x40 [ 224.746831] __do_softirq+0x592/0x979 [ 224.750602] [ 224.752202] Uninit was stored to memory at: [ 224.756503] kmsan_internal_chain_origin+0x12b/0x210 [ 224.761581] __msan_chain_origin+0x69/0xc0 [ 224.765794] __skb_clone+0x8a2/0x990 [ 224.769486] skb_clone+0x3e8/0x590 [ 224.773006] tcp_transmit_skb+0x3e4/0x5350 [ 224.777221] tcp_write_wakeup+0x191d/0x1ea0 [ 224.781516] tcp_send_probe0+0x7c/0x680 [ 224.785468] tcp_write_timer_handler+0xe76/0xef0 [ 224.790205] tcp_write_timer+0x12b/0x280 [ 224.794242] call_timer_fn+0x280/0x5d0 [ 224.798104] __run_timers+0xd96/0x11b0 [ 224.801971] run_timer_softirq+0x43/0x70 [ 224.806009] __do_softirq+0x592/0x979 [ 224.809785] [ 224.811386] Uninit was stored to memory at: [ 224.815686] kmsan_internal_chain_origin+0x12b/0x210 [ 224.820763] __msan_chain_origin+0x69/0xc0 [ 224.824974] __skb_clone+0x8a2/0x990 [ 224.830058] skb_clone+0x3e8/0x590 [ 224.833582] tcp_transmit_skb+0x3e4/0x5350 [ 224.837792] tcp_write_xmit+0x2d81/0xb200 [ 224.842102] tcp_tsq_handler+0x73d/0x8a0 [ 224.846149] tcp_release_cb+0x1d7/0x490 [ 224.850100] release_sock+0x107/0x2a0 [ 224.853880] tcp_close+0x277/0x18f0 [ 224.857483] inet_release+0x249/0x2b0 [ 224.861270] sock_close+0xeb/0x310 [ 224.864786] __fput+0x458/0xa30 [ 224.868048] ____fput+0x37/0x40 [ 224.871303] task_work_run+0x22e/0x2b0 [ 224.875166] do_exit+0x110e/0x3930 [ 224.878682] do_group_exit+0x1a0/0x360 [ 224.882542] __do_sys_exit_group+0x21/0x30 [ 224.886753] __se_sys_exit_group+0x14/0x20 [ 224.890971] __x64_sys_exit_group+0x4c/0x50 [ 224.895271] do_syscall_64+0x15b/0x230 [ 224.899135] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 224.904294] [ 224.905894] Uninit was stored to memory at: [ 224.910203] kmsan_internal_chain_origin+0x12b/0x210 [ 224.915278] __msan_chain_origin+0x69/0xc0 [ 224.919491] __skb_clone+0x8a2/0x990 [ 224.923181] skb_clone+0x3e8/0x590 [ 224.926697] tcp_transmit_skb+0x3e4/0x5350 [ 224.930909] tcp_write_xmit+0x2d81/0xb200 [ 224.935135] tcp_send_fin+0x1722/0x1e80 [ 224.939134] tcp_close+0x1758/0x18f0 [ 224.942821] inet_release+0x249/0x2b0 [ 224.946611] sock_close+0xeb/0x310 [ 224.950140] __fput+0x458/0xa30 [ 224.953397] ____fput+0x37/0x40 [ 224.956655] task_work_run+0x22e/0x2b0 [ 224.960521] do_exit+0x110e/0x3930 [ 224.964057] do_group_exit+0x1a0/0x360 [ 224.967930] __do_sys_exit_group+0x21/0x30 [ 224.972151] __se_sys_exit_group+0x14/0x20 [ 224.976361] __x64_sys_exit_group+0x4c/0x50 [ 224.980660] do_syscall_64+0x15b/0x230 [ 224.984526] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 224.989686] [ 224.991285] Uninit was stored to memory at: [ 224.995585] kmsan_internal_chain_origin+0x12b/0x210 [ 225.000663] __msan_chain_origin+0x69/0xc0 [ 225.004873] __skb_clone+0x8a2/0x990 [ 225.008568] skb_clone+0x3e8/0x590 [ 225.012083] tcp_transmit_skb+0x3e4/0x5350 [ 225.016293] tcp_write_xmit+0x2d81/0xb200 [ 225.020427] tcp_tsq_handler+0x73d/0x8a0 [ 225.024466] tcp_release_cb+0x1d7/0x490 [ 225.028441] release_sock+0x107/0x2a0 [ 225.032237] tcp_sendmsg+0xd6/0x100 [ 225.035840] inet_sendmsg+0x3fc/0x760 [ 225.039620] sock_write_iter+0x3bc/0x470 [ 225.043667] do_iter_readv_writev+0x81c/0xa20 [ 225.048137] do_iter_write+0x30d/0xd50 [ 225.052004] do_writev+0x3be/0x820 [ 225.055637] __x64_sys_writev+0xe1/0x120 [ 225.059676] do_syscall_64+0x15b/0x230 [ 225.063542] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.068715] [ 225.070318] Uninit was stored to memory at: [ 225.074621] kmsan_internal_chain_origin+0x12b/0x210 [ 225.079702] __msan_chain_origin+0x69/0xc0 [ 225.083914] __skb_clone+0x8a2/0x990 [ 225.087605] skb_clone+0x3e8/0x590 [ 225.091121] tcp_transmit_skb+0x3e4/0x5350 [ 225.095329] tcp_write_xmit+0x2d81/0xb200 [ 225.099475] __tcp_push_pending_frames+0x124/0x400 [ 225.104386] tcp_push+0x803/0x8f0 [ 225.107816] tcp_sendmsg_locked+0x4eb1/0x6610 [ 225.112289] tcp_sendmsg+0xb2/0x100 [ 225.115899] inet_sendmsg+0x3fc/0x760 [ 225.119674] sock_write_iter+0x3bc/0x470 [ 225.123722] do_iter_readv_writev+0x81c/0xa20 [ 225.128192] do_iter_write+0x30d/0xd50 [ 225.132061] do_writev+0x3be/0x820 [ 225.135582] __x64_sys_writev+0xe1/0x120 [ 225.139621] do_syscall_64+0x15b/0x230 [ 225.143492] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.148658] [ 225.150259] Uninit was stored to memory at: [ 225.154561] kmsan_internal_chain_origin+0x12b/0x210 [ 225.159655] __msan_chain_origin+0x69/0xc0 [ 225.163955] __alloc_skb+0x949/0x9e0 [ 225.167644] sk_stream_alloc_skb+0x17c/0xcf0 [ 225.172034] tcp_sendmsg_locked+0x237e/0x6610 [ 225.176512] tcp_sendmsg+0xb2/0x100 [ 225.180122] inet_sendmsg+0x3fc/0x760 [ 225.183900] sock_write_iter+0x3bc/0x470 [ 225.187936] do_iter_readv_writev+0x81c/0xa20 [ 225.192408] do_iter_write+0x30d/0xd50 [ 225.196274] do_writev+0x3be/0x820 [ 225.199789] __x64_sys_writev+0xe1/0x120 [ 225.203823] do_syscall_64+0x15b/0x230 [ 225.207687] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.212854] [ 225.214456] Uninit was created at: [ 225.217985] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 225.223065] kmsan_kmalloc+0x94/0x100 [ 225.226841] kmsan_slab_alloc+0x10/0x20 [ 225.230791] kmem_cache_alloc_node+0x8af/0xc80 [ 225.235350] __alloc_skb+0x202/0x9e0 [ 225.239046] sk_stream_alloc_skb+0x17c/0xcf0 [ 225.243433] tcp_sendmsg_locked+0x237e/0x6610 [ 225.247905] tcp_sendmsg+0xb2/0x100 [ 225.251505] inet_sendmsg+0x3fc/0x760 [ 225.255281] sock_write_iter+0x3bc/0x470 [ 225.259320] do_iter_readv_writev+0x81c/0xa20 [ 225.263813] do_iter_write+0x30d/0xd50 [ 225.267697] do_writev+0x3be/0x820 [ 225.271215] __x64_sys_writev+0xe1/0x120 [ 225.275252] do_syscall_64+0x15b/0x230 [ 225.279126] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.428250] not chained 380000 origins [ 225.432155] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 225.438547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.447876] Call Trace: [ 225.450452] dump_stack+0x185/0x1d0 [ 225.454064] kmsan_internal_chain_origin+0x1ff/0x210 [ 225.459146] ? __msan_poison_alloca+0x15c/0x1d0 [ 225.463796] ? kmsan_set_origin_inline+0x6b/0x120 [ 225.468617] ? __msan_poison_alloca+0x15c/0x1d0 [ 225.473263] ? kfree_skb+0x3c6/0x5d0 [ 225.476956] ? kmsan_memcpy_origins+0xf1/0x170 [ 225.481531] ? __copy_skb_header+0x784/0x830 [ 225.485915] __msan_chain_origin+0x69/0xc0 [ 225.490128] __skb_clone+0x8a2/0x990 [ 225.493830] skb_clone+0x3e8/0x590 [ 225.497348] tcp_transmit_skb+0x3e4/0x5350 [ 225.501999] tcp_write_xmit+0x2d81/0xb200 [ 225.506152] tcp_tsq_handler+0x73d/0x8a0 [ 225.510328] tcp_tasklet_func+0x733/0x900 [ 225.514463] tasklet_action_common+0x635/0x750 [ 225.519034] ? tcp_tsq_handler+0x8a0/0x8a0 [ 225.523265] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 225.528618] tasklet_action+0x31/0x40 [ 225.532406] __do_softirq+0x592/0x979 [ 225.536187] ? ksoftirqd_should_run+0x30/0x30 [ 225.540678] run_ksoftirqd+0x24/0x40 [ 225.544373] smpboot_thread_fn+0x4ac/0x9a0 [ 225.548592] kthread+0x4db/0x6c0 [ 225.551935] ? cpu_report_death+0x1f0/0x1f0 [ 225.556234] ? kthread_blkcg+0xf0/0xf0 [ 225.560117] ret_from_fork+0x35/0x40 [ 225.563813] Uninit was stored to memory at: [ 225.568114] kmsan_internal_chain_origin+0x12b/0x210 [ 225.573195] __msan_chain_origin+0x69/0xc0 [ 225.577406] __skb_clone+0x8a2/0x990 [ 225.581096] skb_clone+0x3e8/0x590 [ 225.584614] tcp_transmit_skb+0x3e4/0x5350 [ 225.588822] tcp_write_xmit+0x2d81/0xb200 [ 225.592956] tcp_tsq_handler+0x73d/0x8a0 [ 225.597001] tcp_tasklet_func+0x733/0x900 [ 225.601133] tasklet_action_common+0x635/0x750 [ 225.605693] tasklet_action+0x31/0x40 [ 225.609474] __do_softirq+0x592/0x979 [ 225.613248] [ 225.614850] Uninit was stored to memory at: [ 225.619154] kmsan_internal_chain_origin+0x12b/0x210 [ 225.624247] __msan_chain_origin+0x69/0xc0 [ 225.628473] __skb_clone+0x8a2/0x990 [ 225.632177] skb_clone+0x3e8/0x590 [ 225.635695] tcp_transmit_skb+0x3e4/0x5350 [ 225.639906] tcp_write_wakeup+0x191d/0x1ea0 [ 225.644205] tcp_send_probe0+0x7c/0x680 [ 225.648157] tcp_write_timer_handler+0xe76/0xef0 [ 225.652892] tcp_write_timer+0x12b/0x280 [ 225.656931] call_timer_fn+0x280/0x5d0 [ 225.660795] __run_timers+0xd96/0x11b0 [ 225.664660] run_timer_softirq+0x43/0x70 [ 225.668794] __do_softirq+0x592/0x979 [ 225.672562] [ 225.674177] Uninit was stored to memory at: [ 225.678475] kmsan_internal_chain_origin+0x12b/0x210 [ 225.683556] __msan_chain_origin+0x69/0xc0 [ 225.687770] __skb_clone+0x8a2/0x990 [ 225.691459] skb_clone+0x3e8/0x590 [ 225.694974] tcp_transmit_skb+0x3e4/0x5350 [ 225.699190] tcp_write_xmit+0x2d81/0xb200 [ 225.703323] tcp_tsq_handler+0x73d/0x8a0 [ 225.707367] tcp_release_cb+0x1d7/0x490 [ 225.711318] release_sock+0x107/0x2a0 [ 225.715097] tcp_close+0x277/0x18f0 [ 225.718699] inet_release+0x249/0x2b0 [ 225.722475] sock_close+0xeb/0x310 [ 225.725998] __fput+0x458/0xa30 [ 225.729259] ____fput+0x37/0x40 [ 225.732514] task_work_run+0x22e/0x2b0 [ 225.736387] do_exit+0x110e/0x3930 [ 225.739905] do_group_exit+0x1a0/0x360 [ 225.743769] __do_sys_exit_group+0x21/0x30 [ 225.747982] __se_sys_exit_group+0x14/0x20 [ 225.752194] __x64_sys_exit_group+0x4c/0x50 [ 225.756495] do_syscall_64+0x15b/0x230 [ 225.760368] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.765530] [ 225.767131] Uninit was stored to memory at: [ 225.771430] kmsan_internal_chain_origin+0x12b/0x210 [ 225.776511] __msan_chain_origin+0x69/0xc0 [ 225.780725] __skb_clone+0x8a2/0x990 [ 225.784415] skb_clone+0x3e8/0x590 [ 225.787929] tcp_transmit_skb+0x3e4/0x5350 [ 225.792138] tcp_write_xmit+0x2d81/0xb200 [ 225.796266] tcp_send_fin+0x1722/0x1e80 [ 225.800224] tcp_close+0x1758/0x18f0 [ 225.803915] inet_release+0x249/0x2b0 [ 225.807700] sock_close+0xeb/0x310 [ 225.811218] __fput+0x458/0xa30 [ 225.814471] ____fput+0x37/0x40 [ 225.817904] task_work_run+0x22e/0x2b0 [ 225.821768] do_exit+0x110e/0x3930 [ 225.825292] do_group_exit+0x1a0/0x360 [ 225.829158] __do_sys_exit_group+0x21/0x30 [ 225.833380] __se_sys_exit_group+0x14/0x20 [ 225.837593] __x64_sys_exit_group+0x4c/0x50 [ 225.841902] do_syscall_64+0x15b/0x230 [ 225.845767] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.850929] [ 225.852530] Uninit was stored to memory at: [ 225.856829] kmsan_internal_chain_origin+0x12b/0x210 [ 225.861921] __msan_chain_origin+0x69/0xc0 [ 225.866138] __skb_clone+0x8a2/0x990 [ 225.869829] skb_clone+0x3e8/0x590 [ 225.873344] tcp_transmit_skb+0x3e4/0x5350 [ 225.877650] tcp_write_xmit+0x2d81/0xb200 [ 225.881772] tcp_tsq_handler+0x73d/0x8a0 [ 225.885817] tcp_release_cb+0x1d7/0x490 [ 225.889766] release_sock+0x107/0x2a0 [ 225.893541] tcp_sendmsg+0xd6/0x100 [ 225.897143] inet_sendmsg+0x3fc/0x760 [ 225.900919] sock_write_iter+0x3bc/0x470 [ 225.905058] do_iter_readv_writev+0x81c/0xa20 [ 225.909535] do_iter_write+0x30d/0xd50 [ 225.913399] do_writev+0x3be/0x820 [ 225.916927] __x64_sys_writev+0xe1/0x120 [ 225.920972] do_syscall_64+0x15b/0x230 [ 225.924840] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.930001] [ 225.931613] Uninit was stored to memory at: [ 225.935911] kmsan_internal_chain_origin+0x12b/0x210 [ 225.940996] __msan_chain_origin+0x69/0xc0 [ 225.945219] __skb_clone+0x8a2/0x990 [ 225.948919] skb_clone+0x3e8/0x590 [ 225.952439] tcp_transmit_skb+0x3e4/0x5350 [ 225.956663] tcp_write_xmit+0x2d81/0xb200 [ 225.961239] __tcp_push_pending_frames+0x124/0x400 [ 225.966240] tcp_push+0x803/0x8f0 [ 225.969674] tcp_sendmsg_locked+0x4eb1/0x6610 [ 225.974145] tcp_sendmsg+0xb2/0x100 [ 225.977747] inet_sendmsg+0x3fc/0x760 [ 225.981527] sock_write_iter+0x3bc/0x470 [ 225.985568] do_iter_readv_writev+0x81c/0xa20 [ 225.990049] do_iter_write+0x30d/0xd50 [ 225.993923] do_writev+0x3be/0x820 [ 225.997442] __x64_sys_writev+0xe1/0x120 [ 226.001504] do_syscall_64+0x15b/0x230 [ 226.005377] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.010537] [ 226.012146] Uninit was stored to memory at: [ 226.016462] kmsan_internal_chain_origin+0x12b/0x210 [ 226.021651] __msan_chain_origin+0x69/0xc0 [ 226.025870] __alloc_skb+0x949/0x9e0 [ 226.029561] sk_stream_alloc_skb+0x17c/0xcf0 [ 226.033945] tcp_sendmsg_locked+0x237e/0x6610 [ 226.038424] tcp_sendmsg+0xb2/0x100 [ 226.042034] inet_sendmsg+0x3fc/0x760 [ 226.045819] sock_write_iter+0x3bc/0x470 [ 226.049865] do_iter_readv_writev+0x81c/0xa20 [ 226.054339] do_iter_write+0x30d/0xd50 [ 226.058306] do_writev+0x3be/0x820 [ 226.061831] __x64_sys_writev+0xe1/0x120 [ 226.065887] do_syscall_64+0x15b/0x230 [ 226.069757] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.074923] [ 226.076537] Uninit was created at: [ 226.080067] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 226.085157] kmsan_kmalloc+0x94/0x100 [ 226.088950] kmsan_slab_alloc+0x10/0x20 [ 226.092920] kmem_cache_alloc_node+0x8af/0xc80 [ 226.097480] __alloc_skb+0x202/0x9e0 [ 226.101173] sk_stream_alloc_skb+0x17c/0xcf0 [ 226.105563] tcp_sendmsg_locked+0x237e/0x6610 [ 226.110080] tcp_sendmsg+0xb2/0x100 [ 226.113688] inet_sendmsg+0x3fc/0x760 [ 226.117474] sock_write_iter+0x3bc/0x470 [ 226.121524] do_iter_readv_writev+0x81c/0xa20 [ 226.125996] do_iter_write+0x30d/0xd50 [ 226.129879] do_writev+0x3be/0x820 [ 226.133403] __x64_sys_writev+0xe1/0x120 [ 226.137439] do_syscall_64+0x15b/0x230 [ 226.141302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.312288] not chained 390000 origins [ 226.316243] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 226.322638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.331970] Call Trace: [ 226.334547] dump_stack+0x185/0x1d0 [ 226.338164] kmsan_internal_chain_origin+0x1ff/0x210 [ 226.343251] ? __msan_poison_alloca+0x15c/0x1d0 [ 226.347911] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.352818] ? __msan_poison_alloca+0x15c/0x1d0 [ 226.357470] ? kfree_skb+0x3c6/0x5d0 [ 226.361177] ? kmsan_memcpy_origins+0xf1/0x170 [ 226.365748] ? __copy_skb_header+0x784/0x830 [ 226.370142] __msan_chain_origin+0x69/0xc0 [ 226.374354] __skb_clone+0x8a2/0x990 [ 226.378057] skb_clone+0x3e8/0x590 [ 226.381578] tcp_transmit_skb+0x3e4/0x5350 [ 226.385794] tcp_write_xmit+0x2d81/0xb200 [ 226.389931] tcp_tsq_handler+0x73d/0x8a0 [ 226.393973] tcp_tasklet_func+0x733/0x900 [ 226.398103] tasklet_action_common+0x635/0x750 [ 226.402666] ? tcp_tsq_handler+0x8a0/0x8a0 [ 226.406877] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 226.412216] tasklet_action+0x31/0x40 [ 226.416002] __do_softirq+0x592/0x979 [ 226.419791] ? ksoftirqd_should_run+0x30/0x30 [ 226.424265] run_ksoftirqd+0x24/0x40 [ 226.427963] smpboot_thread_fn+0x4ac/0x9a0 [ 226.432188] kthread+0x4db/0x6c0 [ 226.435541] ? cpu_report_death+0x1f0/0x1f0 [ 226.440046] ? kthread_blkcg+0xf0/0xf0 [ 226.443920] ret_from_fork+0x35/0x40 [ 226.447615] Uninit was stored to memory at: [ 226.451935] kmsan_internal_chain_origin+0x12b/0x210 [ 226.457022] __msan_chain_origin+0x69/0xc0 [ 226.461258] __skb_clone+0x8a2/0x990 [ 226.464951] skb_clone+0x3e8/0x590 [ 226.468478] tcp_transmit_skb+0x3e4/0x5350 [ 226.472692] tcp_write_xmit+0x2d81/0xb200 [ 226.476825] tcp_tsq_handler+0x73d/0x8a0 [ 226.480861] tcp_tasklet_func+0x733/0x900 [ 226.484987] tasklet_action_common+0x635/0x750 [ 226.489555] tasklet_action+0x31/0x40 [ 226.493336] __do_softirq+0x592/0x979 [ 226.497117] [ 226.498721] Uninit was stored to memory at: [ 226.503042] kmsan_internal_chain_origin+0x12b/0x210 [ 226.508136] __msan_chain_origin+0x69/0xc0 [ 226.512350] __skb_clone+0x8a2/0x990 [ 226.516048] skb_clone+0x3e8/0x590 [ 226.519571] tcp_transmit_skb+0x3e4/0x5350 [ 226.523783] tcp_write_wakeup+0x191d/0x1ea0 [ 226.528084] tcp_send_probe0+0x7c/0x680 [ 226.532043] tcp_write_timer_handler+0xe76/0xef0 [ 226.536781] tcp_write_timer+0x12b/0x280 [ 226.540824] call_timer_fn+0x280/0x5d0 [ 226.545390] __run_timers+0xd96/0x11b0 [ 226.549259] run_timer_softirq+0x43/0x70 [ 226.553316] __do_softirq+0x592/0x979 [ 226.557090] [ 226.558699] Uninit was stored to memory at: [ 226.562999] kmsan_internal_chain_origin+0x12b/0x210 [ 226.568081] __msan_chain_origin+0x69/0xc0 [ 226.572293] __skb_clone+0x8a2/0x990 [ 226.575982] skb_clone+0x3e8/0x590 [ 226.579507] tcp_transmit_skb+0x3e4/0x5350 [ 226.583727] tcp_write_xmit+0x2d81/0xb200 [ 226.587853] tcp_tsq_handler+0x73d/0x8a0 [ 226.591890] tcp_release_cb+0x1d7/0x490 [ 226.595839] release_sock+0x107/0x2a0 [ 226.599635] tcp_close+0x277/0x18f0 [ 226.603239] inet_release+0x249/0x2b0 [ 226.607016] sock_close+0xeb/0x310 [ 226.610545] __fput+0x458/0xa30 [ 226.613802] ____fput+0x37/0x40 [ 226.617061] task_work_run+0x22e/0x2b0 [ 226.620928] do_exit+0x110e/0x3930 [ 226.624448] do_group_exit+0x1a0/0x360 [ 226.628325] __do_sys_exit_group+0x21/0x30 [ 226.632542] __se_sys_exit_group+0x14/0x20 [ 226.636756] __x64_sys_exit_group+0x4c/0x50 [ 226.641059] do_syscall_64+0x15b/0x230 [ 226.644932] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.650107] [ 226.651710] Uninit was stored to memory at: [ 226.656015] kmsan_internal_chain_origin+0x12b/0x210 [ 226.661103] __msan_chain_origin+0x69/0xc0 [ 226.665316] __skb_clone+0x8a2/0x990 [ 226.669007] skb_clone+0x3e8/0x590 [ 226.672548] tcp_transmit_skb+0x3e4/0x5350 [ 226.676756] tcp_write_xmit+0x2d81/0xb200 [ 226.680878] tcp_send_fin+0x1722/0x1e80 [ 226.684827] tcp_close+0x1758/0x18f0 [ 226.688520] inet_release+0x249/0x2b0 [ 226.692297] sock_close+0xeb/0x310 [ 226.695814] __fput+0x458/0xa30 [ 226.699069] ____fput+0x37/0x40 [ 226.702325] task_work_run+0x22e/0x2b0 [ 226.706189] do_exit+0x110e/0x3930 [ 226.709705] do_group_exit+0x1a0/0x360 [ 226.713567] __do_sys_exit_group+0x21/0x30 [ 226.717789] __se_sys_exit_group+0x14/0x20 [ 226.722008] __x64_sys_exit_group+0x4c/0x50 [ 226.726314] do_syscall_64+0x15b/0x230 [ 226.730188] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.735352] [ 226.736953] Uninit was stored to memory at: [ 226.741255] kmsan_internal_chain_origin+0x12b/0x210 [ 226.746343] __msan_chain_origin+0x69/0xc0 [ 226.750554] __skb_clone+0x8a2/0x990 [ 226.754242] skb_clone+0x3e8/0x590 [ 226.757768] tcp_transmit_skb+0x3e4/0x5350 [ 226.761987] tcp_write_xmit+0x2d81/0xb200 [ 226.766113] tcp_tsq_handler+0x73d/0x8a0 [ 226.770153] tcp_release_cb+0x1d7/0x490 [ 226.774105] release_sock+0x107/0x2a0 [ 226.777881] tcp_sendmsg+0xd6/0x100 [ 226.781498] inet_sendmsg+0x3fc/0x760 [ 226.785274] sock_write_iter+0x3bc/0x470 [ 226.789318] do_iter_readv_writev+0x81c/0xa20 [ 226.793788] do_iter_write+0x30d/0xd50 [ 226.797654] do_writev+0x3be/0x820 [ 226.801177] __x64_sys_writev+0xe1/0x120 [ 226.805214] do_syscall_64+0x15b/0x230 [ 226.809092] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.814260] [ 226.815862] Uninit was stored to memory at: [ 226.820513] kmsan_internal_chain_origin+0x12b/0x210 [ 226.825603] __msan_chain_origin+0x69/0xc0 [ 226.829833] __skb_clone+0x8a2/0x990 [ 226.833522] skb_clone+0x3e8/0x590 [ 226.837046] tcp_transmit_skb+0x3e4/0x5350 [ 226.841272] tcp_write_xmit+0x2d81/0xb200 [ 226.845396] __tcp_push_pending_frames+0x124/0x400 [ 226.850303] tcp_push+0x803/0x8f0 [ 226.853733] tcp_sendmsg_locked+0x4eb1/0x6610 [ 226.858206] tcp_sendmsg+0xb2/0x100 [ 226.861808] inet_sendmsg+0x3fc/0x760 [ 226.865614] sock_write_iter+0x3bc/0x470 [ 226.869655] do_iter_readv_writev+0x81c/0xa20 [ 226.874136] do_iter_write+0x30d/0xd50 [ 226.878002] do_writev+0x3be/0x820 [ 226.881521] __x64_sys_writev+0xe1/0x120 [ 226.885559] do_syscall_64+0x15b/0x230 [ 226.889426] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.894589] [ 226.896188] Uninit was stored to memory at: [ 226.900495] kmsan_internal_chain_origin+0x12b/0x210 [ 226.905576] __msan_chain_origin+0x69/0xc0 [ 226.909788] __alloc_skb+0x949/0x9e0 [ 226.913496] sk_stream_alloc_skb+0x17c/0xcf0 [ 226.917884] tcp_sendmsg_locked+0x237e/0x6610 [ 226.922363] tcp_sendmsg+0xb2/0x100 [ 226.925965] inet_sendmsg+0x3fc/0x760 [ 226.929750] sock_write_iter+0x3bc/0x470 [ 226.933790] do_iter_readv_writev+0x81c/0xa20 [ 226.938260] do_iter_write+0x30d/0xd50 [ 226.942125] do_writev+0x3be/0x820 [ 226.945650] __x64_sys_writev+0xe1/0x120 [ 226.949697] do_syscall_64+0x15b/0x230 [ 226.953651] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.958812] [ 226.960412] Uninit was created at: [ 226.963928] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 226.969006] kmsan_kmalloc+0x94/0x100 [ 226.972787] kmsan_slab_alloc+0x10/0x20 [ 226.976736] kmem_cache_alloc_node+0x8af/0xc80 [ 226.981294] __alloc_skb+0x202/0x9e0 [ 226.984984] sk_stream_alloc_skb+0x17c/0xcf0 [ 226.989374] tcp_sendmsg_locked+0x237e/0x6610 [ 226.993843] tcp_sendmsg+0xb2/0x100 [ 226.997446] inet_sendmsg+0x3fc/0x760 [ 227.001223] sock_write_iter+0x3bc/0x470 [ 227.005263] do_iter_readv_writev+0x81c/0xa20 [ 227.009733] do_iter_write+0x30d/0xd50 [ 227.013603] do_writev+0x3be/0x820 [ 227.017120] __x64_sys_writev+0xe1/0x120 [ 227.021176] do_syscall_64+0x15b/0x230 [ 227.025070] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.181890] not chained 400000 origins [ 227.185797] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 227.192188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.201534] Call Trace: [ 227.204120] dump_stack+0x185/0x1d0 [ 227.207738] kmsan_internal_chain_origin+0x1ff/0x210 [ 227.212824] ? __msan_poison_alloca+0x15c/0x1d0 [ 227.217473] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.222296] ? __msan_poison_alloca+0x15c/0x1d0 [ 227.226951] ? kfree_skb+0x3c6/0x5d0 [ 227.230656] ? kmsan_memcpy_origins+0xf1/0x170 [ 227.235218] ? __copy_skb_header+0x784/0x830 [ 227.239621] __msan_chain_origin+0x69/0xc0 [ 227.243832] __skb_clone+0x8a2/0x990 [ 227.247526] skb_clone+0x3e8/0x590 [ 227.251051] tcp_transmit_skb+0x3e4/0x5350 [ 227.255272] tcp_write_xmit+0x2d81/0xb200 [ 227.259409] tcp_tsq_handler+0x73d/0x8a0 [ 227.263449] tcp_tasklet_func+0x733/0x900 [ 227.267588] tasklet_action_common+0x635/0x750 [ 227.272150] ? tcp_tsq_handler+0x8a0/0x8a0 [ 227.276364] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 227.281704] tasklet_action+0x31/0x40 [ 227.285502] __do_softirq+0x592/0x979 [ 227.289283] ? ksoftirqd_should_run+0x30/0x30 [ 227.293754] run_ksoftirqd+0x24/0x40 [ 227.297447] smpboot_thread_fn+0x4ac/0x9a0 [ 227.301662] kthread+0x4db/0x6c0 [ 227.305010] ? cpu_report_death+0x1f0/0x1f0 [ 227.309323] ? kthread_blkcg+0xf0/0xf0 [ 227.313199] ret_from_fork+0x35/0x40 [ 227.316897] Uninit was stored to memory at: [ 227.321206] kmsan_internal_chain_origin+0x12b/0x210 [ 227.326286] __msan_chain_origin+0x69/0xc0 [ 227.330514] __skb_clone+0x8a2/0x990 [ 227.334215] skb_clone+0x3e8/0x590 [ 227.337737] tcp_transmit_skb+0x3e4/0x5350 [ 227.341955] tcp_write_xmit+0x2d81/0xb200 [ 227.346095] tcp_tsq_handler+0x73d/0x8a0 [ 227.350144] tcp_tasklet_func+0x733/0x900 [ 227.354271] tasklet_action_common+0x635/0x750 [ 227.358835] tasklet_action+0x31/0x40 [ 227.362797] __do_softirq+0x592/0x979 [ 227.366570] [ 227.368186] Uninit was stored to memory at: [ 227.372504] kmsan_internal_chain_origin+0x12b/0x210 [ 227.377608] __msan_chain_origin+0x69/0xc0 [ 227.381825] __skb_clone+0x8a2/0x990 [ 227.385524] skb_clone+0x3e8/0x590 [ 227.389056] tcp_transmit_skb+0x3e4/0x5350 [ 227.393289] tcp_write_wakeup+0x191d/0x1ea0 [ 227.397600] tcp_send_probe0+0x7c/0x680 [ 227.401552] tcp_write_timer_handler+0xe76/0xef0 [ 227.406293] tcp_write_timer+0x12b/0x280 [ 227.410330] call_timer_fn+0x280/0x5d0 [ 227.414195] __run_timers+0xd96/0x11b0 [ 227.418062] run_timer_softirq+0x43/0x70 [ 227.422108] __do_softirq+0x592/0x979 [ 227.425891] [ 227.427499] Uninit was stored to memory at: [ 227.431813] kmsan_internal_chain_origin+0x12b/0x210 [ 227.436902] __msan_chain_origin+0x69/0xc0 [ 227.441115] __skb_clone+0x8a2/0x990 [ 227.444811] skb_clone+0x3e8/0x590 [ 227.448327] tcp_transmit_skb+0x3e4/0x5350 [ 227.452539] tcp_write_xmit+0x2d81/0xb200 [ 227.456684] tcp_tsq_handler+0x73d/0x8a0 [ 227.460751] tcp_release_cb+0x1d7/0x490 [ 227.464739] release_sock+0x107/0x2a0 [ 227.468546] tcp_close+0x277/0x18f0 [ 227.472175] inet_release+0x249/0x2b0 [ 227.475975] sock_close+0xeb/0x310 [ 227.479517] __fput+0x458/0xa30 [ 227.482863] ____fput+0x37/0x40 [ 227.486121] task_work_run+0x22e/0x2b0 [ 227.489994] do_exit+0x110e/0x3930 [ 227.493522] do_group_exit+0x1a0/0x360 [ 227.497383] __do_sys_exit_group+0x21/0x30 [ 227.501943] __se_sys_exit_group+0x14/0x20 [ 227.506158] __x64_sys_exit_group+0x4c/0x50 [ 227.510465] do_syscall_64+0x15b/0x230 [ 227.514428] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.519590] [ 227.521189] Uninit was stored to memory at: [ 227.525496] kmsan_internal_chain_origin+0x12b/0x210 [ 227.530579] __msan_chain_origin+0x69/0xc0 [ 227.534888] __skb_clone+0x8a2/0x990 [ 227.538586] skb_clone+0x3e8/0x590 [ 227.542110] tcp_transmit_skb+0x3e4/0x5350 [ 227.546321] tcp_write_xmit+0x2d81/0xb200 [ 227.550447] tcp_send_fin+0x1722/0x1e80 [ 227.554543] tcp_close+0x1758/0x18f0 [ 227.558356] inet_release+0x249/0x2b0 [ 227.562140] sock_close+0xeb/0x310 [ 227.565660] __fput+0x458/0xa30 [ 227.568917] ____fput+0x37/0x40 [ 227.572178] task_work_run+0x22e/0x2b0 [ 227.576143] do_exit+0x110e/0x3930 [ 227.579666] do_group_exit+0x1a0/0x360 [ 227.583530] __do_sys_exit_group+0x21/0x30 [ 227.587744] __se_sys_exit_group+0x14/0x20 [ 227.591957] __x64_sys_exit_group+0x4c/0x50 [ 227.596259] do_syscall_64+0x15b/0x230 [ 227.600134] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.605294] [ 227.606897] Uninit was stored to memory at: [ 227.611197] kmsan_internal_chain_origin+0x12b/0x210 [ 227.616275] __msan_chain_origin+0x69/0xc0 [ 227.620492] __skb_clone+0x8a2/0x990 [ 227.624180] skb_clone+0x3e8/0x590 [ 227.627697] tcp_transmit_skb+0x3e4/0x5350 [ 227.631908] tcp_write_xmit+0x2d81/0xb200 [ 227.636039] tcp_tsq_handler+0x73d/0x8a0 [ 227.640086] tcp_release_cb+0x1d7/0x490 [ 227.644066] release_sock+0x107/0x2a0 [ 227.647854] tcp_sendmsg+0xd6/0x100 [ 227.651459] inet_sendmsg+0x3fc/0x760 [ 227.655237] sock_write_iter+0x3bc/0x470 [ 227.659278] do_iter_readv_writev+0x81c/0xa20 [ 227.663752] do_iter_write+0x30d/0xd50 [ 227.667622] do_writev+0x3be/0x820 [ 227.671144] __x64_sys_writev+0xe1/0x120 [ 227.675182] do_syscall_64+0x15b/0x230 [ 227.679056] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.684226] [ 227.685830] Uninit was stored to memory at: [ 227.690133] kmsan_internal_chain_origin+0x12b/0x210 [ 227.695235] __msan_chain_origin+0x69/0xc0 [ 227.699456] __skb_clone+0x8a2/0x990 [ 227.703146] skb_clone+0x3e8/0x590 [ 227.706662] tcp_transmit_skb+0x3e4/0x5350 [ 227.710874] tcp_write_xmit+0x2d81/0xb200 [ 227.715006] __tcp_push_pending_frames+0x124/0x400 [ 227.719915] tcp_push+0x803/0x8f0 [ 227.723519] tcp_sendmsg_locked+0x4eb1/0x6610 [ 227.727999] tcp_sendmsg+0xb2/0x100 [ 227.731610] inet_sendmsg+0x3fc/0x760 [ 227.735400] sock_write_iter+0x3bc/0x470 [ 227.739443] do_iter_readv_writev+0x81c/0xa20 [ 227.743924] do_iter_write+0x30d/0xd50 [ 227.747796] do_writev+0x3be/0x820 [ 227.751314] __x64_sys_writev+0xe1/0x120 [ 227.755361] do_syscall_64+0x15b/0x230 [ 227.759233] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.764392] [ 227.765992] Uninit was stored to memory at: [ 227.770292] kmsan_internal_chain_origin+0x12b/0x210 [ 227.775384] __msan_chain_origin+0x69/0xc0 [ 227.779603] __alloc_skb+0x949/0x9e0 [ 227.783291] sk_stream_alloc_skb+0x17c/0xcf0 [ 227.787681] tcp_sendmsg_locked+0x237e/0x6610 [ 227.792153] tcp_sendmsg+0xb2/0x100 [ 227.795757] inet_sendmsg+0x3fc/0x760 [ 227.799534] sock_write_iter+0x3bc/0x470 [ 227.803598] do_iter_readv_writev+0x81c/0xa20 [ 227.808078] do_iter_write+0x30d/0xd50 [ 227.811940] do_writev+0x3be/0x820 [ 227.815468] __x64_sys_writev+0xe1/0x120 [ 227.819514] do_syscall_64+0x15b/0x230 [ 227.823381] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.828540] [ 227.830142] Uninit was created at: [ 227.833756] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 227.838843] kmsan_kmalloc+0x94/0x100 [ 227.842629] kmsan_slab_alloc+0x10/0x20 [ 227.846588] kmem_cache_alloc_node+0x8af/0xc80 [ 227.851148] __alloc_skb+0x202/0x9e0 [ 227.854855] sk_stream_alloc_skb+0x17c/0xcf0 [ 227.859238] tcp_sendmsg_locked+0x237e/0x6610 [ 227.863712] tcp_sendmsg+0xb2/0x100 [ 227.867323] inet_sendmsg+0x3fc/0x760 [ 227.871098] sock_write_iter+0x3bc/0x470 [ 227.875139] do_iter_readv_writev+0x81c/0xa20 [ 227.879620] do_iter_write+0x30d/0xd50 [ 227.883488] do_writev+0x3be/0x820 [ 227.887006] __x64_sys_writev+0xe1/0x120 [ 227.891051] do_syscall_64+0x15b/0x230 [ 227.894928] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.058615] not chained 410000 origins [ 228.062543] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 228.069031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.078386] Call Trace: [ 228.080973] dump_stack+0x185/0x1d0 [ 228.084620] kmsan_internal_chain_origin+0x1ff/0x210 [ 228.089742] ? __msan_poison_alloca+0x15c/0x1d0 [ 228.094394] ? kmsan_set_origin_inline+0x6b/0x120 [ 228.099212] ? __msan_poison_alloca+0x15c/0x1d0 [ 228.103864] ? kfree_skb+0x3c6/0x5d0 [ 228.107589] ? kmsan_memcpy_origins+0xf1/0x170 [ 228.112170] ? __copy_skb_header+0x784/0x830 [ 228.116556] __msan_chain_origin+0x69/0xc0 [ 228.120770] __skb_clone+0x8a2/0x990 [ 228.124461] skb_clone+0x3e8/0x590 [ 228.127984] tcp_transmit_skb+0x3e4/0x5350 [ 228.132220] tcp_write_xmit+0x2d81/0xb200 [ 228.136360] tcp_tsq_handler+0x73d/0x8a0 [ 228.140518] tcp_tasklet_func+0x733/0x900 [ 228.144658] tasklet_action_common+0x635/0x750 [ 228.149232] ? tcp_tsq_handler+0x8a0/0x8a0 [ 228.153458] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 228.158801] tasklet_action+0x31/0x40 [ 228.162621] __do_softirq+0x592/0x979 [ 228.166402] ? ksoftirqd_should_run+0x30/0x30 [ 228.170960] run_ksoftirqd+0x24/0x40 [ 228.174667] smpboot_thread_fn+0x4ac/0x9a0 [ 228.178884] kthread+0x4db/0x6c0 [ 228.182245] ? cpu_report_death+0x1f0/0x1f0 [ 228.186548] ? kthread_blkcg+0xf0/0xf0 [ 228.190421] ret_from_fork+0x35/0x40 [ 228.194116] Uninit was stored to memory at: [ 228.198446] kmsan_internal_chain_origin+0x12b/0x210 [ 228.203531] __msan_chain_origin+0x69/0xc0 [ 228.207746] __skb_clone+0x8a2/0x990 [ 228.211435] skb_clone+0x3e8/0x590 [ 228.214956] tcp_transmit_skb+0x3e4/0x5350 [ 228.219167] tcp_write_xmit+0x2d81/0xb200 [ 228.223309] tcp_tsq_handler+0x73d/0x8a0 [ 228.227348] tcp_tasklet_func+0x733/0x900 [ 228.231505] tasklet_action_common+0x635/0x750 [ 228.236080] tasklet_action+0x31/0x40 [ 228.239873] __do_softirq+0x592/0x979 [ 228.243652] [ 228.245261] Uninit was stored to memory at: [ 228.249575] kmsan_internal_chain_origin+0x12b/0x210 [ 228.254669] __msan_chain_origin+0x69/0xc0 [ 228.258893] __skb_clone+0x8a2/0x990 [ 228.262596] skb_clone+0x3e8/0x590 [ 228.266121] tcp_transmit_skb+0x3e4/0x5350 [ 228.270347] tcp_write_wakeup+0x191d/0x1ea0 [ 228.274655] tcp_send_probe0+0x7c/0x680 [ 228.278612] tcp_write_timer_handler+0xe76/0xef0 [ 228.283352] tcp_write_timer+0x12b/0x280 [ 228.287429] call_timer_fn+0x280/0x5d0 [ 228.291321] __run_timers+0xd96/0x11b0 [ 228.295203] run_timer_softirq+0x43/0x70 [ 228.299259] __do_softirq+0x592/0x979 [ 228.303041] [ 228.304655] Uninit was stored to memory at: [ 228.308966] kmsan_internal_chain_origin+0x12b/0x210 [ 228.314070] __msan_chain_origin+0x69/0xc0 [ 228.318299] __skb_clone+0x8a2/0x990 [ 228.321997] skb_clone+0x3e8/0x590 [ 228.325521] tcp_transmit_skb+0x3e4/0x5350 [ 228.329741] tcp_write_xmit+0x2d81/0xb200 [ 228.333884] tcp_tsq_handler+0x73d/0x8a0 [ 228.337941] tcp_release_cb+0x1d7/0x490 [ 228.341893] release_sock+0x107/0x2a0 [ 228.345685] tcp_close+0x277/0x18f0 [ 228.349292] inet_release+0x249/0x2b0 [ 228.353076] sock_close+0xeb/0x310 [ 228.356613] __fput+0x458/0xa30 [ 228.359879] ____fput+0x37/0x40 [ 228.363137] task_work_run+0x22e/0x2b0 [ 228.367002] do_exit+0x110e/0x3930 [ 228.370523] do_group_exit+0x1a0/0x360 [ 228.374397] __do_sys_exit_group+0x21/0x30 [ 228.378623] __se_sys_exit_group+0x14/0x20 [ 228.382838] __x64_sys_exit_group+0x4c/0x50 [ 228.387138] do_syscall_64+0x15b/0x230 [ 228.391026] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.396201] [ 228.397803] Uninit was stored to memory at: [ 228.402107] kmsan_internal_chain_origin+0x12b/0x210 [ 228.407184] __msan_chain_origin+0x69/0xc0 [ 228.411399] __skb_clone+0x8a2/0x990 [ 228.416667] skb_clone+0x3e8/0x590 [ 228.420184] tcp_transmit_skb+0x3e4/0x5350 [ 228.424404] tcp_write_xmit+0x2d81/0xb200 [ 228.428530] tcp_send_fin+0x1722/0x1e80 [ 228.432499] tcp_close+0x1758/0x18f0 [ 228.436205] inet_release+0x249/0x2b0 [ 228.440004] sock_close+0xeb/0x310 [ 228.443547] __fput+0x458/0xa30 [ 228.446816] ____fput+0x37/0x40 [ 228.450076] task_work_run+0x22e/0x2b0 [ 228.453941] do_exit+0x110e/0x3930 [ 228.457460] do_group_exit+0x1a0/0x360 [ 228.461326] __do_sys_exit_group+0x21/0x30 [ 228.465539] __se_sys_exit_group+0x14/0x20 [ 228.469753] __x64_sys_exit_group+0x4c/0x50 [ 228.474070] do_syscall_64+0x15b/0x230 [ 228.477941] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.483118] [ 228.484727] Uninit was stored to memory at: [ 228.489046] kmsan_internal_chain_origin+0x12b/0x210 [ 228.494134] __msan_chain_origin+0x69/0xc0 [ 228.498345] __skb_clone+0x8a2/0x990 [ 228.502043] skb_clone+0x3e8/0x590 [ 228.505573] tcp_transmit_skb+0x3e4/0x5350 [ 228.509784] tcp_write_xmit+0x2d81/0xb200 [ 228.513910] tcp_tsq_handler+0x73d/0x8a0 [ 228.517949] tcp_release_cb+0x1d7/0x490 [ 228.521914] release_sock+0x107/0x2a0 [ 228.525699] tcp_sendmsg+0xd6/0x100 [ 228.529306] inet_sendmsg+0x3fc/0x760 [ 228.533088] sock_write_iter+0x3bc/0x470 [ 228.537133] do_iter_readv_writev+0x81c/0xa20 [ 228.541610] do_iter_write+0x30d/0xd50 [ 228.545480] do_writev+0x3be/0x820 [ 228.549614] __x64_sys_writev+0xe1/0x120 [ 228.553660] do_syscall_64+0x15b/0x230 [ 228.557540] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.562705] [ 228.564315] Uninit was stored to memory at: [ 228.568632] kmsan_internal_chain_origin+0x12b/0x210 [ 228.573715] __msan_chain_origin+0x69/0xc0 [ 228.577938] __skb_clone+0x8a2/0x990 [ 228.581633] skb_clone+0x3e8/0x590 [ 228.585151] tcp_transmit_skb+0x3e4/0x5350 [ 228.589370] tcp_write_xmit+0x2d81/0xb200 [ 228.593500] __tcp_push_pending_frames+0x124/0x400 [ 228.598411] tcp_push+0x803/0x8f0 [ 228.601850] tcp_sendmsg_locked+0x4eb1/0x6610 [ 228.606333] tcp_sendmsg+0xb2/0x100 [ 228.609971] inet_sendmsg+0x3fc/0x760 [ 228.613777] sock_write_iter+0x3bc/0x470 [ 228.617823] do_iter_readv_writev+0x81c/0xa20 [ 228.622295] do_iter_write+0x30d/0xd50 [ 228.626171] do_writev+0x3be/0x820 [ 228.629700] __x64_sys_writev+0xe1/0x120 [ 228.633741] do_syscall_64+0x15b/0x230 [ 228.637608] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.642783] [ 228.644396] Uninit was stored to memory at: [ 228.648727] kmsan_internal_chain_origin+0x12b/0x210 [ 228.653831] __msan_chain_origin+0x69/0xc0 [ 228.658060] __alloc_skb+0x949/0x9e0 [ 228.661758] sk_stream_alloc_skb+0x17c/0xcf0 [ 228.666142] tcp_sendmsg_locked+0x237e/0x6610 [ 228.670618] tcp_sendmsg+0xb2/0x100 [ 228.674221] inet_sendmsg+0x3fc/0x760 [ 228.677998] sock_write_iter+0x3bc/0x470 [ 228.682046] do_iter_readv_writev+0x81c/0xa20 [ 228.686521] do_iter_write+0x30d/0xd50 [ 228.690395] do_writev+0x3be/0x820 [ 228.693913] __x64_sys_writev+0xe1/0x120 [ 228.697953] do_syscall_64+0x15b/0x230 [ 228.701821] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.706989] [ 228.708608] Uninit was created at: [ 228.712150] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 228.717228] kmsan_kmalloc+0x94/0x100 [ 228.721014] kmsan_slab_alloc+0x10/0x20 [ 228.724973] kmem_cache_alloc_node+0x8af/0xc80 [ 228.729539] __alloc_skb+0x202/0x9e0 [ 228.733228] sk_stream_alloc_skb+0x17c/0xcf0 [ 228.737615] tcp_sendmsg_locked+0x237e/0x6610 [ 228.742088] tcp_sendmsg+0xb2/0x100 [ 228.745692] inet_sendmsg+0x3fc/0x760 [ 228.749469] sock_write_iter+0x3bc/0x470 [ 228.753516] do_iter_readv_writev+0x81c/0xa20 [ 228.758005] do_iter_write+0x30d/0xd50 18:55:09 executing program 6: pipe(&(0x7f0000000000)) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, '\x00'}], 0xa}, 0xe) execveat(r0, &(0x7f0000000480)='\x00', &(0x7f0000000380), &(0x7f0000000200), 0x1000) 18:55:09 executing program 5: unshare(0x24020400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80, 0x800) sendfile(r0, r0, &(0x7f0000000140), 0x40) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000100)=0x6, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x36, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 18:55:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x108000000000005, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x8181}, &(0x7f0000000100)=0xc) ioctl$sock_ifreq(r0, 0x10000008923, &(0x7f0000000200)={'team_slave_0\x00', @ifru_mtu=0xb9}) 18:55:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@ipv4_newrule={0x28, 0x20, 0x901, 0x0, 0x0, {0x2, 0x34, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x113400) accept4$alg(r1, 0x0, 0x0, 0x800) 18:55:09 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffff}, 0x4, {0xa, 0x4e23, 0xb7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x100000001}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) close(r0) 18:55:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}}, &(0x7f0000d64000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000000180)) ptrace$peekuser(0x3, r2, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10001) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x4, 0x5, 0x49}) 18:55:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x408dc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x8}}, 0x6, 0x401, 0x5c82, 0x0, 0x4}, &(0x7f0000000180)=0x98) 18:55:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@allocspi={0xf8, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, 0x8}}, 0xf8}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x3a) [ 228.761874] do_writev+0x3be/0x820 [ 228.765392] __x64_sys_writev+0xe1/0x120 [ 228.769433] do_syscall_64+0x15b/0x230 [ 228.773301] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:10 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000480)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x9d6a, &(0x7f00000001c0)=0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000006c0)={{&(0x7f0000000580)=""/249, 0xf9}, &(0x7f0000000680), 0xc}, 0x20) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x1, 0x2, 0xc274}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000140)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0), 0x10) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) 18:55:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0xfffffffffffffff7, 0x1000, {0x7, 0x83}, {0x100000000, 0x8000}, @rumble={0x7f, 0x80}}) 18:55:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000002700)={&(0x7f0000000180)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002500), 0x0, &(0x7f0000002680)}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8b) 18:55:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000040)="295e55286d9f0d28681300") 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) 18:55:10 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000003ba, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x1ff, 0xe8}]}, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x117) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400080) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x3, 0x9, 0x4, 0x4, 0x8001}, 0x10000}, 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x6d, 0x20000000, &(0x7f0000000040)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfd58) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x10000}, &(0x7f00000001c0)=0x8) 18:55:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x16}, 0x6c}, {0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x88}, 0x100000001, [0x0, 0x1, 0xfffffffffffffffe, 0x20, 0x1, 0x400, 0x71936f2, 0x7fff]}, 0x5c) r1 = getpgid(0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/ipc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) sched_setparam(r1, &(0x7f0000000180)) ptrace$peekuser(0x3, r1, 0xffffffff) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x40000000}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e71ee62b76f6c3c96"], &(0x7f0000abaffc)=0x2) 18:55:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008913, &(0x7f0000000440)="3956e1311f787e01000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xfff, @empty, 0x3}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r4, 0x60d1d1b7, 0x8000, 0x20, 0x1f, 0x7ff}, &(0x7f0000000280)=0x14) [ 229.224914] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 229.305854] IPVS: stopping master sync thread 8288 ... [ 229.311364] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 229.325188] kernel msg: ebtables bug: please report to author: entry offsets not in right order 18:55:10 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) gettid() ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x8, 0x7}, {0x0, 0x1}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0xffffffffffffff01) r2 = syz_open_procfs(r1, &(0x7f0000000640)='fdinfo\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) getpeername$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffa, 0x6, 0x1000cb}, 0xc) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) 18:55:10 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e26, @multicast2=0xe0000002}}, 0x0, 0x2000000000001c0, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x10000000004e23, @multicast2=0xe0000002}}]}, 0x210) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair(0x13, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setgroups(0x0, &(0x7f0000491ff4)) [ 229.382952] IPVS: stopping master sync thread 8291 ... [ 229.388838] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 18:55:10 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clone(0x800, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000400)) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) 18:55:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000180)=0x3ee26a5e, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 18:55:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) fallocate(r0, 0x2, 0x9, 0x2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x8) write$eventfd(r1, &(0x7f0000000bc0), 0xff78) [ 229.561673] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 229.603846] not chained 420000 origins [ 229.607788] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 229.614197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.623550] Call Trace: [ 229.626143] dump_stack+0x185/0x1d0 [ 229.629779] kmsan_internal_chain_origin+0x1ff/0x210 [ 229.634889] ? __msan_poison_alloca+0x15c/0x1d0 [ 229.639557] ? kmsan_set_origin_inline+0x6b/0x120 [ 229.644398] ? __msan_poison_alloca+0x15c/0x1d0 [ 229.649067] ? kfree_skb+0x3c6/0x5d0 [ 229.652788] ? kmsan_memcpy_origins+0xf1/0x170 [ 229.657374] ? __copy_skb_header+0x784/0x830 [ 229.661778] __msan_chain_origin+0x69/0xc0 [ 229.666015] __skb_clone+0x8a2/0x990 [ 229.669742] skb_clone+0x3e8/0x590 [ 229.673285] tcp_transmit_skb+0x3e4/0x5350 [ 229.677540] tcp_write_xmit+0x2d81/0xb200 [ 229.681712] tcp_tsq_handler+0x73d/0x8a0 [ 229.685782] tcp_tasklet_func+0x733/0x900 [ 229.689933] tasklet_action_common+0x635/0x750 [ 229.694523] ? tcp_tsq_handler+0x8a0/0x8a0 [ 229.698759] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 229.704121] tasklet_action+0x31/0x40 [ 229.707923] __do_softirq+0x592/0x979 [ 229.711731] ? ksoftirqd_should_run+0x30/0x30 [ 229.716219] run_ksoftirqd+0x24/0x40 [ 229.719931] smpboot_thread_fn+0x4ac/0x9a0 [ 229.724169] kthread+0x4db/0x6c0 [ 229.727537] ? cpu_report_death+0x1f0/0x1f0 [ 229.731864] ? kthread_blkcg+0xf0/0xf0 [ 229.735757] ret_from_fork+0x35/0x40 [ 229.739465] Uninit was stored to memory at: [ 229.743794] kmsan_internal_chain_origin+0x12b/0x210 [ 229.748896] __msan_chain_origin+0x69/0xc0 [ 229.753132] __skb_clone+0x8a2/0x990 [ 229.756848] skb_clone+0x3e8/0x590 [ 229.760391] tcp_transmit_skb+0x3e4/0x5350 [ 229.764627] tcp_write_xmit+0x2d81/0xb200 [ 229.768779] tcp_tsq_handler+0x73d/0x8a0 [ 229.772842] tcp_tasklet_func+0x733/0x900 [ 229.776987] tasklet_action_common+0x635/0x750 [ 229.781569] tasklet_action+0x31/0x40 [ 229.785379] __do_softirq+0x592/0x979 [ 229.789256] [ 229.790879] Uninit was stored to memory at: [ 229.795208] kmsan_internal_chain_origin+0x12b/0x210 [ 229.800313] __msan_chain_origin+0x69/0xc0 [ 229.804556] __skb_clone+0x8a2/0x990 [ 229.808273] skb_clone+0x3e8/0x590 [ 229.811894] tcp_transmit_skb+0x3e4/0x5350 [ 229.816126] tcp_write_wakeup+0x191d/0x1ea0 [ 229.820446] tcp_send_probe0+0x7c/0x680 [ 229.824593] tcp_write_timer_handler+0xe76/0xef0 [ 229.829348] tcp_write_timer+0x12b/0x280 [ 229.833407] call_timer_fn+0x280/0x5d0 [ 229.837296] __run_timers+0xd96/0x11b0 [ 229.841181] run_timer_softirq+0x43/0x70 [ 229.845241] __do_softirq+0x592/0x979 [ 229.849025] [ 229.850644] Uninit was stored to memory at: [ 229.854963] kmsan_internal_chain_origin+0x12b/0x210 [ 229.860063] __msan_chain_origin+0x69/0xc0 [ 229.864291] __skb_clone+0x8a2/0x990 [ 229.868000] skb_clone+0x3e8/0x590 [ 229.871538] tcp_transmit_skb+0x3e4/0x5350 [ 229.875770] tcp_write_xmit+0x2d81/0xb200 [ 229.879921] tcp_tsq_handler+0x73d/0x8a0 [ 229.883980] tcp_release_cb+0x1d7/0x490 [ 229.887953] release_sock+0x107/0x2a0 [ 229.891752] tcp_close+0x277/0x18f0 [ 229.895384] inet_release+0x249/0x2b0 [ 229.899187] sock_close+0xeb/0x310 [ 229.902728] __fput+0x458/0xa30 [ 229.906009] ____fput+0x37/0x40 [ 229.909286] task_work_run+0x22e/0x2b0 [ 229.913169] do_exit+0x110e/0x3930 [ 229.916692] do_group_exit+0x1a0/0x360 [ 229.920557] __do_sys_exit_group+0x21/0x30 [ 229.924771] __se_sys_exit_group+0x14/0x20 [ 229.928988] __x64_sys_exit_group+0x4c/0x50 [ 229.933299] do_syscall_64+0x15b/0x230 [ 229.937168] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 229.942330] [ 229.943931] Uninit was stored to memory at: [ 229.948239] kmsan_internal_chain_origin+0x12b/0x210 [ 229.953322] __msan_chain_origin+0x69/0xc0 [ 229.957539] __skb_clone+0x8a2/0x990 [ 229.961233] skb_clone+0x3e8/0x590 [ 229.964762] tcp_transmit_skb+0x3e4/0x5350 [ 229.968985] tcp_write_xmit+0x2d81/0xb200 [ 229.973111] tcp_send_fin+0x1722/0x1e80 [ 229.977069] tcp_close+0x1758/0x18f0 [ 229.980763] inet_release+0x249/0x2b0 [ 229.984542] sock_close+0xeb/0x310 [ 229.988065] __fput+0x458/0xa30 [ 229.991327] ____fput+0x37/0x40 [ 229.994586] task_work_run+0x22e/0x2b0 [ 229.998468] do_exit+0x110e/0x3930 [ 230.002006] do_group_exit+0x1a0/0x360 [ 230.005877] __do_sys_exit_group+0x21/0x30 [ 230.010095] __se_sys_exit_group+0x14/0x20 [ 230.014313] __x64_sys_exit_group+0x4c/0x50 [ 230.018707] do_syscall_64+0x15b/0x230 [ 230.022584] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 230.027749] [ 230.029355] Uninit was stored to memory at: [ 230.033670] kmsan_internal_chain_origin+0x12b/0x210 [ 230.038752] __msan_chain_origin+0x69/0xc0 [ 230.042968] __skb_clone+0x8a2/0x990 [ 230.046664] skb_clone+0x3e8/0x590 [ 230.050181] tcp_transmit_skb+0x3e4/0x5350 [ 230.054393] tcp_write_xmit+0x2d81/0xb200 [ 230.058522] tcp_tsq_handler+0x73d/0x8a0 [ 230.062574] tcp_release_cb+0x1d7/0x490 [ 230.066541] release_sock+0x107/0x2a0 [ 230.070331] tcp_sendmsg+0xd6/0x100 [ 230.073937] inet_sendmsg+0x3fc/0x760 [ 230.077726] sock_write_iter+0x3bc/0x470 [ 230.081768] do_iter_readv_writev+0x81c/0xa20 [ 230.086242] do_iter_write+0x30d/0xd50 [ 230.090110] do_writev+0x3be/0x820 [ 230.093640] __x64_sys_writev+0xe1/0x120 [ 230.097683] do_syscall_64+0x15b/0x230 [ 230.101550] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 230.106714] [ 230.108318] Uninit was stored to memory at: [ 230.112624] kmsan_internal_chain_origin+0x12b/0x210 [ 230.117794] __msan_chain_origin+0x69/0xc0 [ 230.122012] __skb_clone+0x8a2/0x990 [ 230.125712] skb_clone+0x3e8/0x590 [ 230.129234] tcp_transmit_skb+0x3e4/0x5350 [ 230.133463] tcp_write_xmit+0x2d81/0xb200 [ 230.137602] __tcp_push_pending_frames+0x124/0x400 [ 230.142686] tcp_push+0x803/0x8f0 [ 230.146123] tcp_sendmsg_locked+0x4eb1/0x6610 [ 230.150598] tcp_sendmsg+0xb2/0x100 [ 230.154208] inet_sendmsg+0x3fc/0x760 [ 230.157990] sock_write_iter+0x3bc/0x470 [ 230.162043] do_iter_readv_writev+0x81c/0xa20 [ 230.166559] do_iter_write+0x30d/0xd50 [ 230.170426] do_writev+0x3be/0x820 [ 230.173950] __x64_sys_writev+0xe1/0x120 [ 230.177991] do_syscall_64+0x15b/0x230 [ 230.181860] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 230.187025] [ 230.188636] Uninit was stored to memory at: [ 230.192943] kmsan_internal_chain_origin+0x12b/0x210 [ 230.198030] __msan_chain_origin+0x69/0xc0 [ 230.202250] __alloc_skb+0x949/0x9e0 [ 230.205954] sk_stream_alloc_skb+0x17c/0xcf0 [ 230.210343] tcp_sendmsg_locked+0x237e/0x6610 [ 230.214823] tcp_sendmsg+0xb2/0x100 [ 230.218432] inet_sendmsg+0x3fc/0x760 [ 230.222223] sock_write_iter+0x3bc/0x470 [ 230.226278] do_iter_readv_writev+0x81c/0xa20 [ 230.230756] do_iter_write+0x30d/0xd50 [ 230.234628] do_writev+0x3be/0x820 [ 230.238152] __x64_sys_writev+0xe1/0x120 [ 230.242195] do_syscall_64+0x15b/0x230 [ 230.246065] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 230.251230] [ 230.252835] Uninit was created at: [ 230.256357] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 230.261455] kmsan_kmalloc+0x94/0x100 [ 230.265335] kmsan_slab_alloc+0x10/0x20 [ 230.269292] kmem_cache_alloc_node+0x8af/0xc80 [ 230.273860] __alloc_skb+0x202/0x9e0 [ 230.277557] sk_stream_alloc_skb+0x17c/0xcf0 [ 230.282051] tcp_sendmsg_locked+0x237e/0x6610 [ 230.286530] tcp_sendmsg+0xb2/0x100 [ 230.290139] inet_sendmsg+0x3fc/0x760 [ 230.293932] sock_write_iter+0x3bc/0x470 [ 230.297977] do_iter_readv_writev+0x81c/0xa20 [ 230.302456] do_iter_write+0x30d/0xd50 [ 230.306338] do_writev+0x3be/0x820 [ 230.309866] __x64_sys_writev+0xe1/0x120 [ 230.313917] do_syscall_64+0x15b/0x230 [ 230.317787] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5422, &(0x7f0000000100)=""/203) 18:55:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/49, 0x31, 0x40000140, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 18:55:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f0802b94e69", 0x9}], 0x1) 18:55:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4008008912, &(0x7f0000000000)="290600000013f477671070") 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) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 18:55:11 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0xe, 0xe, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x29f) r1 = socket$key(0xf, 0x3, 0x2) rt_sigprocmask(0x0, &(0x7f0000000080)={0x1}, &(0x7f0000000100), 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x27, 0xfffffe38) 18:55:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4e}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x29}}) close(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000002040)={r0, r0, 0x432, 0x2, &(0x7f0000000140)="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", 0x3, 0xa5a, 0xbe2, 0x6, 0x3, 0x9c, 0x1f, "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close(r1) 18:55:11 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x49) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/99, 0x63}, 0x0) 18:55:11 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r0, 0x400, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8073}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) socket$nl_generic(0x10, 0x3, 0x10) 18:55:11 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x203, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xffffffcd) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000140)={&(0x7f0000000040)=""/214, 0xd6}) 18:55:11 executing program 4: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) prctl$getreaper(0x1b, &(0x7f0000000080)) sync() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) epoll_wait(0xffffffffffffffff, &(0x7f0000204fa0), 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1f6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7, 0x7f, 0x2, 0x6, 0x5, 0x10000, 0x1, 0x1, 0x6, 0x1, 0x1, 0x130d, 0xfff, 0xffffffff, 0x7]}, &(0x7f0000000280)=0x100) sync() 18:55:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb7ab}}, [0x8, 0x1, 0x8, 0x44, 0x1, 0xfc, 0x6, 0x438, 0x13ee, 0x6, 0x83, 0xa6c2, 0x4, 0xaf, 0x7]}, &(0x7f0000000540)=0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"623d015b814000", 0x4003}) r3 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x10001, 0x35ca, 0x4, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x9c}}, [0x6, 0x0, 0x7, 0xfffffffffffff800, 0x81, 0x84c0000000000000, 0x200, 0x80000001, 0x80, 0x4, 0x7, 0x1, 0x4, 0x7ff, 0x7]}, &(0x7f0000000200)=0x100) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x100001}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'ipddp0\x00', @ifru_data=&(0x7f0000000000)="1ba2eac1be96bb34d22ce204a3370148e863d2280046dedb2b0d32b47c1fff9b"}}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000580)=[0x200, 0x4]) 18:55:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x101000, 0x0) 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) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x101000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x6, 0x5, 0x6, 0x8751, 'syz1\x00', 0xfffffffffffffff9}, 0x1, [0x6, 0x7, 0x3ff, 0xb6, 0x6, 0xffff, 0x65, 0x1, 0x9, 0xffffffffffff7762, 0x6, 0xfffffffffffffff7, 0x32b1, 0x1, 0x8000, 0x1, 0x9, 0x4, 0x7fff, 0x6, 0x3ff800000000000, 0x800, 0x1, 0xffffffffffff3a4c, 0x8, 0x3, 0x40, 0x1000, 0x400, 0x2, 0x8, 0xffffffffffffffe0, 0x19c, 0x1, 0x1000, 0x4, 0x3ff, 0x80000000, 0x0, 0x1, 0x858, 0x7f, 0x20, 0x0, 0x24c34a72, 0x42, 0x3, 0x0, 0x3, 0x5, 0x2, 0xffffffff00000001, 0x400, 0x7, 0x5, 0x3, 0x8, 0x2, 0x3ef, 0x6, 0x3, 0x7, 0x1000, 0x7, 0x2, 0x2, 0xc8, 0x5d1261a6, 0x8, 0x1f, 0x2efa, 0x99, 0x800, 0x6, 0x3, 0x2, 0x1, 0x100000000, 0x1, 0x46ba9ced, 0x80000000, 0x401, 0x5, 0x7, 0x1ff, 0x7, 0x7fffffff, 0x6, 0x9, 0xa00000000, 0x4, 0x9, 0x7, 0x7fff, 0x3, 0x3, 0x0, 0xadc, 0x6, 0x2, 0x3ff, 0x6, 0x400, 0x20, 0x0, 0x9, 0x8000, 0x100000001, 0x7f, 0x572f, 0x0, 0x4, 0x4, 0x9, 0x8, 0x4b96, 0x1, 0x7fffffff, 0x3, 0x80, 0x9, 0x0, 0x54, 0x0, 0x7, 0x100000000, 0xffffffffffffffc1, 0x80], {r3, r4+30000000}}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000007c0)=0x8, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="050000000100f6c0d84b3b48285658c8ce078d372de09ae9054b07c45ff1f29e4d600ca0e69cfab834a945a6d374c56daa37"]) setsockopt(r6, 0x10d, 0x6, &(0x7f0000000080)="d4ebbb41", 0x4) 18:55:11 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) pread64(r1, &(0x7f0000000040)=""/29, 0x1d, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x6a8}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x14c}) 18:55:11 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffc4f) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x40000000000000, 0x0) fchdir(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 18:55:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") gettid() r2 = getpid() perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x16, 0x3, 0x0, 0x1000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x80}, r2, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x8) 18:55:11 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000600)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3e52b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, '{'}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f36c32b3068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3e52b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1d"}, {0x20, '!'}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3e52b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b"}, {0x20, ',$'}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3e52b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b"}, {0x20, 'keyring]vboxnet1^wlan1'}, {0x20, 'md5sum'}], 0xa, "3ee3dcd3667fc8134dcaec02a6a611bf9c88d708c3f05103f1dc728b956ea5f8340f47ba4b3a6a6e79b6a0047a991e3230596d9e2a97824aad3f394c2788c4f1ef6cde3123143ecb4c70c59354a6d4f860e6f992c111082b7c95db8964cd8fbc5e59"}, 0x357) lseek(r1, 0x8000000040000, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) ioctl(r2, 0x3, &(0x7f0000000100)="d35d260e27feaf9d630422b2c80465076c969ed7bde4721598b5139f3f96bfbe4ed37a99f80d4f4e50") vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="c948aa3e0f057946375f1bf53025b83024cdc3626a8aa738b4ec829b85f35e5fe90467a120aeb0619e2b193d0d87", 0xe661d646e125f9c9}, {&(0x7f0000001a00)="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", 0x1011}, {&(0x7f0000000040)="724beaefeae635a0b3de9d40f6cec4fc05f95700deae0e4ab6610ef8a4ce38b0054b13231ca2809fbf0382e15642fae96e6d054f5b0a0931273ac0d6a151", 0x3e}, {&(0x7f0000000080)="494c9b5d29329db3b228f00b4ba198", 0xf}, {&(0x7f0000001880)="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", 0x144}], 0x5, 0x6) [ 230.951032] hrtimer: interrupt took 41312 ns 18:55:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f800000016001703000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000013df6d07848575245c2e05ce7ecd4cf1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 18:55:12 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000001c0)=0x80) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000d6e000/0x2000)=nil, 0x2000, 0xfffffffffffffffb, 0x2000000000010010, r0, 0x22) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r4, &(0x7f0000000080)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) [ 231.157095] not chained 430000 origins [ 231.161036] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 231.167526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.176886] Call Trace: [ 231.179490] dump_stack+0x185/0x1d0 [ 231.183124] kmsan_internal_chain_origin+0x1ff/0x210 [ 231.188236] ? __msan_poison_alloca+0x15c/0x1d0 [ 231.192913] ? kmsan_set_origin_inline+0x6b/0x120 [ 231.197762] ? __msan_poison_alloca+0x15c/0x1d0 [ 231.202438] ? kfree_skb+0x3c6/0x5d0 [ 231.206159] ? kmsan_memcpy_origins+0xf1/0x170 [ 231.210750] ? __copy_skb_header+0x784/0x830 [ 231.215164] __msan_chain_origin+0x69/0xc0 [ 231.219407] __skb_clone+0x7b3/0x990 [ 231.223131] skb_clone+0x3e8/0x590 [ 231.226679] tcp_transmit_skb+0x3e4/0x5350 [ 231.230929] tcp_write_xmit+0x2d81/0xb200 [ 231.235109] tcp_tsq_handler+0x73d/0x8a0 [ 231.239192] tcp_tasklet_func+0x733/0x900 [ 231.243348] tasklet_action_common+0x635/0x750 [ 231.247936] ? tcp_tsq_handler+0x8a0/0x8a0 [ 231.252177] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 231.257543] tasklet_action+0x31/0x40 [ 231.261359] __do_softirq+0x592/0x979 [ 231.265167] ? ksoftirqd_should_run+0x30/0x30 [ 231.269664] run_ksoftirqd+0x24/0x40 [ 231.273387] smpboot_thread_fn+0x4ac/0x9a0 [ 231.277630] kthread+0x4db/0x6c0 [ 231.280992] ? cpu_report_death+0x1f0/0x1f0 [ 231.285317] ? kthread_blkcg+0xf0/0xf0 [ 231.289206] ret_from_fork+0x35/0x40 [ 231.292914] Uninit was stored to memory at: [ 231.297243] kmsan_internal_chain_origin+0x12b/0x210 [ 231.302352] __msan_chain_origin+0x69/0xc0 [ 231.306587] __skb_clone+0x8a2/0x990 [ 231.310299] skb_clone+0x3e8/0x590 [ 231.313847] tcp_transmit_skb+0x3e4/0x5350 [ 231.318077] tcp_write_xmit+0x2d81/0xb200 [ 231.322312] tcp_tsq_handler+0x73d/0x8a0 [ 231.326376] tcp_tasklet_func+0x733/0x900 [ 231.330529] tasklet_action_common+0x635/0x750 [ 231.335110] tasklet_action+0x31/0x40 [ 231.338913] __do_softirq+0x592/0x979 [ 231.342695] [ 231.344310] Uninit was stored to memory at: [ 231.348634] kmsan_internal_chain_origin+0x12b/0x210 [ 231.353736] __msan_chain_origin+0x69/0xc0 [ 231.357974] __skb_clone+0x8a2/0x990 [ 231.361688] skb_clone+0x3e8/0x590 [ 231.365234] tcp_transmit_skb+0x3e4/0x5350 [ 231.369470] tcp_write_wakeup+0x191d/0x1ea0 [ 231.373790] tcp_send_probe0+0x7c/0x680 [ 231.377759] tcp_write_timer_handler+0xe76/0xef0 [ 231.382510] tcp_write_timer+0x12b/0x280 [ 231.386600] call_timer_fn+0x280/0x5d0 [ 231.390491] __run_timers+0xd96/0x11b0 [ 231.394370] run_timer_softirq+0x43/0x70 [ 231.398424] __do_softirq+0x592/0x979 [ 231.402209] [ 231.403820] Uninit was stored to memory at: 18:55:12 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') sendfile(r0, r1, &(0x7f0000000040), 0x2) [ 231.408134] kmsan_internal_chain_origin+0x12b/0x210 [ 231.413233] __msan_chain_origin+0x69/0xc0 [ 231.417473] __skb_clone+0x8a2/0x990 [ 231.421191] skb_clone+0x3e8/0x590 [ 231.424728] tcp_transmit_skb+0x3e4/0x5350 [ 231.428982] tcp_write_xmit+0x2d81/0xb200 [ 231.433135] tcp_tsq_handler+0x73d/0x8a0 [ 231.437199] tcp_release_cb+0x1d7/0x490 [ 231.441173] release_sock+0x107/0x2a0 [ 231.444976] tcp_close+0x277/0x18f0 [ 231.448603] inet_release+0x249/0x2b0 [ 231.452400] sock_close+0xeb/0x310 [ 231.455944] __fput+0x458/0xa30 [ 231.459229] ____fput+0x37/0x40 [ 231.462508] task_work_run+0x22e/0x2b0 [ 231.466409] do_exit+0x110e/0x3930 [ 231.469945] do_group_exit+0x1a0/0x360 [ 231.473830] __do_sys_exit_group+0x21/0x30 [ 231.478067] __se_sys_exit_group+0x14/0x20 [ 231.482303] __x64_sys_exit_group+0x4c/0x50 [ 231.486618] do_syscall_64+0x15b/0x230 [ 231.490520] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 231.495697] [ 231.497318] Uninit was stored to memory at: [ 231.501644] kmsan_internal_chain_origin+0x12b/0x210 [ 231.506750] __msan_chain_origin+0x69/0xc0 [ 231.510989] __skb_clone+0x8a2/0x990 [ 231.514705] skb_clone+0x3e8/0x590 [ 231.518243] tcp_transmit_skb+0x3e4/0x5350 [ 231.522482] tcp_write_xmit+0x2d81/0xb200 [ 231.526638] tcp_send_fin+0x1722/0x1e80 [ 231.530616] tcp_close+0x1758/0x18f0 [ 231.534331] inet_release+0x249/0x2b0 [ 231.538128] sock_close+0xeb/0x310 [ 231.541669] __fput+0x458/0xa30 [ 231.544946] ____fput+0x37/0x40 [ 231.548214] task_work_run+0x22e/0x2b0 [ 231.552091] do_exit+0x110e/0x3930 [ 231.555623] do_group_exit+0x1a0/0x360 [ 231.559512] __do_sys_exit_group+0x21/0x30 [ 231.563749] __se_sys_exit_group+0x14/0x20 [ 231.567986] __x64_sys_exit_group+0x4c/0x50 [ 231.572305] do_syscall_64+0x15b/0x230 [ 231.576196] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 231.581374] [ 231.582989] Uninit was stored to memory at: [ 231.587316] kmsan_internal_chain_origin+0x12b/0x210 [ 231.592418] __msan_chain_origin+0x69/0xc0 [ 231.596654] __skb_clone+0x8a2/0x990 [ 231.600367] skb_clone+0x3e8/0x590 [ 231.603906] tcp_transmit_skb+0x3e4/0x5350 [ 231.608135] tcp_write_xmit+0x2d81/0xb200 [ 231.612281] tcp_tsq_handler+0x73d/0x8a0 [ 231.616339] tcp_release_cb+0x1d7/0x490 [ 231.620305] release_sock+0x107/0x2a0 [ 231.624098] tcp_sendmsg+0xd6/0x100 [ 231.627714] inet_sendmsg+0x3fc/0x760 [ 231.631507] sock_write_iter+0x3bc/0x470 [ 231.635566] do_iter_readv_writev+0x81c/0xa20 [ 231.640061] do_iter_write+0x30d/0xd50 [ 231.643953] do_writev+0x3be/0x820 [ 231.647494] __x64_sys_writev+0xe1/0x120 [ 231.651549] do_syscall_64+0x15b/0x230 [ 231.655427] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 231.660596] [ 231.662211] Uninit was stored to memory at: [ 231.666525] kmsan_internal_chain_origin+0x12b/0x210 [ 231.671626] __msan_chain_origin+0x69/0xc0 [ 231.675854] __skb_clone+0x8a2/0x990 [ 231.679560] skb_clone+0x3e8/0x590 [ 231.683093] tcp_transmit_skb+0x3e4/0x5350 [ 231.687330] tcp_write_xmit+0x2d81/0xb200 [ 231.691468] __tcp_push_pending_frames+0x124/0x400 [ 231.696389] tcp_push+0x803/0x8f0 [ 231.699832] tcp_sendmsg_locked+0x4eb1/0x6610 [ 231.704318] tcp_sendmsg+0xb2/0x100 [ 231.707935] inet_sendmsg+0x3fc/0x760 [ 231.711729] sock_write_iter+0x3bc/0x470 [ 231.715807] do_iter_readv_writev+0x81c/0xa20 [ 231.720297] do_iter_write+0x30d/0xd50 [ 231.724173] do_writev+0x3be/0x820 [ 231.727703] __x64_sys_writev+0xe1/0x120 [ 231.731752] do_syscall_64+0x15b/0x230 [ 231.735638] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 231.740813] [ 231.742425] Uninit was stored to memory at: [ 231.746742] kmsan_internal_chain_origin+0x12b/0x210 [ 231.751834] __msan_chain_origin+0x69/0xc0 [ 231.756064] __alloc_skb+0x949/0x9e0 [ 231.759766] sk_stream_alloc_skb+0x17c/0xcf0 [ 231.764170] tcp_sendmsg_locked+0x237e/0x6610 [ 231.768656] tcp_sendmsg+0xb2/0x100 [ 231.772280] inet_sendmsg+0x3fc/0x760 [ 231.776074] sock_write_iter+0x3bc/0x470 [ 231.780132] do_iter_readv_writev+0x81c/0xa20 [ 231.784618] do_iter_write+0x30d/0xd50 [ 231.788516] do_writev+0x3be/0x820 [ 231.792048] __x64_sys_writev+0xe1/0x120 [ 231.796101] do_syscall_64+0x15b/0x230 [ 231.799981] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 231.805173] [ 231.806783] Uninit was created at: [ 231.810317] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 231.815410] kmsan_kmalloc+0x94/0x100 [ 231.819204] kmsan_slab_alloc+0x10/0x20 [ 231.823167] kmem_cache_alloc_node+0x8af/0xc80 [ 231.827742] __alloc_skb+0x202/0x9e0 [ 231.831447] sk_stream_alloc_skb+0x17c/0xcf0 [ 231.835859] tcp_sendmsg_locked+0x237e/0x6610 [ 231.840346] tcp_sendmsg+0xb2/0x100 [ 231.843963] inet_sendmsg+0x3fc/0x760 [ 231.847756] sock_write_iter+0x3bc/0x470 [ 231.851817] do_iter_readv_writev+0x81c/0xa20 [ 231.856302] do_iter_write+0x30d/0xd50 [ 231.860177] do_writev+0x3be/0x820 [ 231.863706] __x64_sys_writev+0xe1/0x120 [ 231.867762] do_syscall_64+0x15b/0x230 [ 231.871643] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000000)="776f104c7100000000000000") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000140), 0x8) 18:55:13 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x70, 0x2, 0xff, 0x2000000, 0x66, 0x0, 0x3, 0x2000, 0x8, 0x1, 0x46, 0x800, 0x3, 0x2, 0x1, 0x10001, 0x5, 0x6, 0x7, 0x4, 0x8, 0x1, 0xd54, 0x3, 0x5, 0x1, 0x6, 0x69bc, 0x1, 0x1f, 0xfffffffffffffffa, 0x92, 0x0, 0x9, 0x0, 0x80000000, 0x9, 0x0, 0x80, 0x4, @perf_config_ext={0x20, 0x95}, 0x1, 0x80, 0x77, 0x7, 0x9, 0x8001, 0x4}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x8) pread64(r0, &(0x7f0000000200)=""/187, 0x44, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/15}, 0x17, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x200) r2 = getpgid(0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x10, 0x5, @tid=r2}) 18:55:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="37db8eb76fd7a205498eae85055c8c4ecefb673b94aeb3af63c18786d03dd6bbdca52003e3d2b50e49a63f3d3b5bc2bb3920daf4c949ffa6cb77e80c1527e18f473dde4c0e37aa759f69a18ecb264c8c0d1e4920fde70ab63ede99f6055a80c742c8fdfceb6ad441add88edaf83d8c5b612f20e57a3cd0966edb81107f06a869d14106514aa1c78e157ef46f650909e143d8c45133c022dcbbb4a9", 0x9b, r0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x50, "e44429ac60e18eb2cc57c8397b1fa213ca66fefe5cd95930ac37f218867d8accd7409c250942a7a7f075a801d3004a1396363be69819977542a43d3abc656c192492b8b6810ab1f5f4446cf1018c82c0"}, &(0x7f0000000440)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000028c0)={r3, r6, r3}, &(0x7f0000002900)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'ghash-clmulni\x00'}}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000180)=0x4) 18:55:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x40) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="0c00000003dad60e31a469e23ab64712200101000000000000000000"], 0x1c}, 0x1}, 0x0) 18:55:13 executing program 7: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003280)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000540)}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r2, 0x9}}, 0x18) writev(r1, &(0x7f00000000c0), 0x1) 18:55:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffc4f) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x40000000000000, 0x0) fchdir(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 18:55:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x29}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x8, 0x2, 'client0\x00', 0x0, "dd5abf7776131c8f", "724078937934fbaec0aca1497024fb5f8e603d685965f07df02c74d1a6029a60", 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40bc5311, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 18:55:13 executing program 5: r0 = socket(0x10, 0x803, 0x0) pwrite64(r0, &(0x7f0000000b00)="6a89195eb5e9803ba68adc0a565462a0b775105e7dbc881413cec093a972f4a0bd57ab235ab089354dac1fcdd79f46057a904cd1c2812fb67f06b75ad705cd1b80d2d49a3b538d886f525c49c72c90a610cea5e494b0a08f18159901fe02648e029ed870fd59a6dd5e00", 0xffffffffffffff7a, 0x400000) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x166}], 0x3, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x100000000000008f, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x0, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x300}}], 0x2, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000500)) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000200)="295ee1311f16f477671070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) 18:55:13 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x56, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x1, 0x7f}) chdir(&(0x7f0000000000)='./file0\x00') lseek(r1, 0x4, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 18:55:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) setsockopt(r1, 0x5, 0x3, &(0x7f0000000180)="5a027ab8f7135d16f4049b81784b386a66b77f7787349d4d60a3d49d766aec3f56dd3aec2f34eb51cd282c07f347c2d5fe20bfe6d572dad15b64fa97549a90d1179e7695205589bf38da0a5e30c63afbc824efd03ab35fd1e97a7b54ac992f12ce5121ff4ba1433f27d81e7c3a031bc4b794f657b4f79595914042c9be7b8b5a714b65ad11f641939b3452e2db4fe60481ddd6e5d26e5fa3f0ed992e1602fd45", 0xa0) write(r1, &(0x7f0000000100)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f9040000000000000059a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54", 0xfffffffffffffe83) write$cgroup_pid(r1, &(0x7f0000000140)={[0x0, 0x34, 0x38]}, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 18:55:13 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000000), 0x3}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setfsuid(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000001c0)=0x3e85) signalfd(r2, &(0x7f0000000000)={0x8}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 232.283399] could not allocate digest TFM handle ghash-clmulni [ 232.433125] could not allocate digest TFM handle ghash-clmulni 18:55:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f0000000380)=""/179, 0xb3}], 0x3, &(0x7f00000001c0), 0x20f, 0x400}, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 18:55:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x3ff) getsockopt$inet_int(r2, 0x10d, 0x10, &(0x7f000079bffc), &(0x7f0000000000)=0x4) 18:55:13 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0), 0x0) ppoll(&(0x7f0000db7fd0)=[{r0}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 18:55:13 executing program 4: unshare(0x24020400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000008c1cda200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) 18:55:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002980)={0x0, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="cf90003cd20156560ead81de681131e4b2128a26623b7043f982018a448a38cef62451d9b3dac1ea4e1cf1664a42fcfb0fc0a6ce654cf9bb145d713eda45117589324c8da5ca5d29a86a93ce7ce511a28d8d6988c86c76b94e2180cff3c62dabd9bcddc01f6e9ad0ef66196994b6ead909e10dc3de37805839c6e21d2ab9f5f84328f2f56d1c47bf7eda4bb05041c4f4eb030e77631092311c48b910acd41ef94106ebe1567fe7298e2f0a72be", 0xad}, {&(0x7f0000000040)="0021691da8eab012cb3fbd7a18d42025b3cc52538f039a5b8a25391385a19770f728a0542b20054e2ce403b2", 0x2c}, {&(0x7f00000001c0)="b82ece3117941ce0c04ff274d5209f33dc09e332a305fd6ec4292168fc7ec7f2315658e4a99006e3c6ab6bbe454b3802f2815527b00caa4e833fffbd57c07f7402c00300da317f15ce5f05235833dfdefcf3ef25e88c18c2143020761423b5ecd3e9b15812e984e90d4810d45e160565bdca84b62073a5fe92d59a7751e6a3ce1c3f131d46857de6de607b55cf99cb085d2de42a5043115d6ccf3da58cdc8356d40dc713f51142ae2f05a88541ba29dfffb715b729fd64cf3e77abba162fe6402158636a8124640122496c3b7b78", 0xce}, {&(0x7f00000002c0)="a79c42e911409e41276962a5e3dca3a1d1df7e2120b5bfec2ad7eae9bbf77d3499d8baaa24064b25982c9ccdeef88f10fc08bb5cd6b14a6db4a1837ec6de012ad33a0ca516e9037c83b13c", 0x4b}, {&(0x7f0000000440)="ec229d782bf3523b8ec25398d08d176181fd1c830f8e4e9c0856f6753007d2f3f80d4be55cdd39a711e9d849530b0115aecea4eff69857bf23a96ce6b9a6c412c2b8fe860f34c2841d0f30c374d0d95668a75fd072cfed4cebd9edf025cf57c13924c3346b9915b75c45a754e9e447f92f4fb40001f125a76ce8b956225afd565ade56402c23087c2af7eb1f571d5a96f227c653cf1c88bac3768ea8eb1a05f67f946f", 0xa3}, {&(0x7f0000000340)="404804b7a22e2d6820154de5abcb51c4e6f1d40aecd078db978ebb4b6b46785376ffc6d25f0ddbf858c8be4c705a8baae95f2fe493f76c8311b1ccd8213729921be39d1973676c58ab77199e48d0d5f0f4bf6b4e145a00e5becb38d68ad548cc7c1390f8408363ac406c9615aa34ca794c5c70e4", 0x74}, {&(0x7f0000000500)="65630f4b917a561e4137dce0a22c0bf052005641e5789aa4bcdd857d8dd331ef2675370eb3597c86d3be27afecdc046abbd92e7be5b2f694086941d8c8828bd45ae4ddcc571e5bd8b52857797d52cf9f985ce414a2fa3c17458993492161abc8e653a73b0779a352750301cc572682b7185c45", 0x73}, {&(0x7f0000000580)="3638da492f510b9594ec0b1b40ce327e4cdefbb004272e713fad84d6b9c0791cfce45239752a61bbaab53504c7e071fc", 0x30}], 0x8, &(0x7f0000000700)=[{0x108, 0x11a, 0x8, "3167288753c9745c7ec642d730ccdd199ee5a542a3456753bede717193c3fd1508526bf6b820ee3f4945e001e9b2df1712c1a6ffdf6a29395a75e4cf4f36a46d203944b82132728bb58d532f3a67ecc65223483ab77b13489a6d112fd0a34b504dca420faef0f6fce200e6ed51a41deecd4439748996ad77395b2fd741e591aaf4feecb48350c1e0633e99ef58871bf865d168084f6fbffbbc7d678bd624a4e7fc3e4e553adfe84377f381d34944d09f2ed70db046227323c23a5a0b39f41bf155bdead51d93480e5bc1f000926971be205875e935bfea7ef2d629a5c5af80ec19259b25abaf6e7ff1741a4b2c9ea9a61082b2"}, {0x20, 0x0, 0x700, "1fe90ed9a14ba6b4c9fd"}, {0x18, 0x112, 0x8b3, "dd93f59865fb"}, {0x98, 0x110, 0xe9c, "dc78a2e8ff3cae171affd1ff65a8952f874efc8330161aff2d5fa651cb312f0f2a2f80d1a0c8123bfbdb84b0ff9a85e88a7c60b33d1560458f1170b9944326fda8c952a5273d275d0119a36346d88211df7f1a5a54befcc866e6e382455f87a137a5a9433241ca4f752dd5768acc1d3df3f436d973bc345b64fbe6133c19e80c582c62e1"}, {0x28, 0x85, 0x6, "c42419208dc49b4426e01450a75402fff8a1500e8cfb60"}, {0xd0, 0x12d, 0x9, "479df46a4e429f3a060a6c7d3d292b57ba59b5791f945db97143f7fe61d7c5f86fc6eaeac4fa8ebbb37def5805a2501dac436ac9385dc6241553449d1cb7cbcae3af1b1623a3333e21befae127c347a4fb90dc45df90f22ef281b6c8b9fa3cb24db7506cd6f56f9037fcb6519e1ec09143f9b2b934ddfa702a50591ad796113ba181709dd1bb43a22362d77973f704afcd53907f1b2ffe2b345313fefc97e4db193be568245230af6c0f5b843518cc57c080030c33d60e890ce6c2ec6e98"}, {0x108, 0x139, 0x7, "a9fd57d3ca462370415f82867fad359e8f5062837a6a5c33854a8cd57e759d67946978f9c40b067231e18a126b1a89d93e017a3954d0274f728c0a5f52ecbd9ab71dd0b4ae5737f57c8647a770a20e5adb3d39e5a9bf452fd91e07909c08c67ed6e6a44fb97a430f2fbb642865c863c312cb28658b78b77d5fe429b2830feb70d8e62a138cbae4428488e2c48bb30af3b9cba6b51ecda1558bc6cbaa17c9172d653638ecb0cd99e3ee167d06f24378bbcf0e72a9a250434bbcd81debd41176f60ee4d4229ad4008cb88b5daccb6329406b6f0b5cff9f0717e0a316a33302015d091380735c7e013b22173b6d2f816c750419659f1a5343"}, {0x1010, 0x0, 0xffffffffffff1901, 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{&(0x7f00000029c0)="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", 0x1000}], 0x5, &(0x7f0000002000)=[{0x40, 0x102, 0x33, "d85bc164795d08d0eb1e725504497e8cf37f1acb008171bcd8ad25dcdb8b0d7066a08b4f72a69081abbf5522671298b1"}, {0x28, 0x119, 0x0, "f16f785efbe964a1c8b37981feea793462e9005cf23ead"}, {0x88, 0x107, 0x6, "47369966b6a618b234c83b3b6c57a85fae3026804bdd962184fc4c0ff03c39737f9fec17ccfbd866623fb99669e4778db3a76383f13ff848e4a5242f054cb619a8ef1af3b7a5e5430657791db53d32d921a01aa8494cb219c540f5ae83a288a6922794f0a5bc890dcb3fdae45168f36a0bfa1a1460"}, {0x108, 0x0, 0x4, "6812b0758310a6ccf675df7f656e74206b5223dddda7b35739f5172d94f6ec96052a4ca1887782a29c4c140cfaa9ab1348623312e3eb346809895d018cfea6c5d804bc3be7ff9fe93fd0fd193e197879294a0b71e045129514bb3fdd48c2850d5ee1aaffba19a4cb7c469bbe84ce19a004786af1dd334e919c3874134d81ae83db347d649ca644d4fcc53264b96362a5ff773eddad6f1e6fea4860f7e91c1776c6e752252cb71199fa1534f452562946642047cfd2f4e3bbd59589bd38d60ce8e3a683caba21533f726dfc41cf2ff35ad9c9ea0bcb4d04b1ecd73dc86d4dfeeb92f64ec1181d7f86ac01236cfc46a67a8978"}, {0xf8, 0x111, 0x80000001, "b5ca8d58f3f59d22c0b4551650e03d645110bbf9ff116362667b982037f248399d6f2fece725ea798bd56740dffc77cfbbabbd1311480ba95a83493c71c003360c235210ed6dbe5f7e44b9b7923f9ca7f2f5f64695e7237a6ad7594bc592b17f8dcc3174ec2bd199382380ce05de612c3d2adb0dcbca11a93668e053b8c6d68324e125163c933d830e0baa5300b2d21c1d6dcdf53039c6e2299ac3eec7c5b3d6753b0fcadc53caea1ed6befa39bb07886bc8d7cbe94f64bede0f020aed1824aa7f9e565d5590bf2ecedd485c9e49033f36c0861c458f8427ad5f010e3db397273c4ab4"}], 0x2f0, 0x4000}, 0x6}], 0x2, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x98) 18:55:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0xfffffffffffffddd) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x10, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) 18:55:13 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 18:55:13 executing program 4: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r1, 0x2) 18:55:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x100000000000001) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000200)='./file0/file0\x00', r2}, 0x10) ppoll(&(0x7f0000001a00)=[{r1, 0x10}, {r0, 0x4000}, {r0}, {r2, 0x2010}, {r2, 0x10}, {r2, 0x280}], 0x6, &(0x7f0000001a40)={0x0, 0x1c9c380}, &(0x7f0000001a80)={0x8}, 0x8) ioctl(r1, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001b00)=@sack_info={0x0, 0x9, 0x1}, 0xfffffffffffffed3) sendmsg(r0, &(0x7f0000002a80)={&(0x7f0000002440)=@in={0x2}, 0xfffffffffffffeb4, &(0x7f0000001b40)=[{&(0x7f00000025c0)="c4ab2aeb2f0ac879", 0xd3}], 0x1, &(0x7f0000002700)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x200, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000019c0)={0x0, 0x4, 0x200, 0xc0000}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400800, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4000000200000, 0x10a) pipe2(&(0x7f00000001c0), 0x4000) recvmsg(r1, &(0x7f0000001980)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/134, 0x86}, {&(0x7f0000001580)=""/88, 0x58}, {&(0x7f0000001600)=""/46, 0x2e}, {&(0x7f0000001640)=""/251, 0xfb}, {&(0x7f0000001740)=""/16, 0x10}, {&(0x7f0000001780)=""/255, 0xff}], 0xa, &(0x7f0000001940)=""/26, 0xffffffffffffffb0}, 0x120) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001ac0)) connect$l2tp(r5, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x3, {0xa, 0x4e20, 0x400, @empty, 0x200}}}, 0x3a) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000400)}, 0x0) [ 233.078727] not chained 440000 origins [ 233.082667] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 233.089075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.098430] Call Trace: [ 233.101024] dump_stack+0x185/0x1d0 [ 233.104670] kmsan_internal_chain_origin+0x1ff/0x210 [ 233.109781] ? __msan_poison_alloca+0x15c/0x1d0 [ 233.114464] ? kmsan_set_origin_inline+0x6b/0x120 [ 233.119309] ? __msan_poison_alloca+0x15c/0x1d0 [ 233.123974] ? kfree_skb+0x3c6/0x5d0 18:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mknod(&(0x7f0000000480)='./file0\x00', 0x7100, 0x2) sendto$inet6(r0, &(0x7f0000000000)="11", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x5cc, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, {&(0x7f0000000180)=""/204, 0xcc}, &(0x7f0000000280), 0x40}, 0xa0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x4000, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000003c0)={0xffffffffffffffff, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4f5ff1fde7982226}, 0x98) [ 233.127684] ? kmsan_memcpy_origins+0xf1/0x170 [ 233.132261] ? __copy_skb_header+0x784/0x830 [ 233.136665] __msan_chain_origin+0x69/0xc0 [ 233.140900] __skb_clone+0x7b3/0x990 [ 233.144637] skb_clone+0x3e8/0x590 [ 233.148174] tcp_transmit_skb+0x3e4/0x5350 [ 233.152417] tcp_write_xmit+0x2d81/0xb200 [ 233.156591] tcp_tsq_handler+0x73d/0x8a0 [ 233.160656] tcp_tasklet_func+0x733/0x900 [ 233.164809] tasklet_action_common+0x635/0x750 [ 233.169399] ? tcp_tsq_handler+0x8a0/0x8a0 [ 233.173641] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 233.179011] tasklet_action+0x31/0x40 [ 233.182814] __do_softirq+0x592/0x979 [ 233.186612] ? ksoftirqd_should_run+0x30/0x30 [ 233.191099] run_ksoftirqd+0x24/0x40 [ 233.194837] smpboot_thread_fn+0x4ac/0x9a0 [ 233.199071] kthread+0x4db/0x6c0 [ 233.202455] ? cpu_report_death+0x1f0/0x1f0 [ 233.206799] ? kthread_blkcg+0xf0/0xf0 [ 233.210694] ret_from_fork+0x35/0x40 [ 233.214433] Uninit was stored to memory at: [ 233.218791] kmsan_internal_chain_origin+0x12b/0x210 [ 233.223913] __msan_chain_origin+0x69/0xc0 [ 233.228156] __skb_clone+0x8a2/0x990 [ 233.231871] skb_clone+0x3e8/0x590 [ 233.235418] tcp_transmit_skb+0x3e4/0x5350 [ 233.239642] tcp_write_xmit+0x2d81/0xb200 [ 233.243780] tcp_tsq_handler+0x73d/0x8a0 [ 233.247835] tcp_tasklet_func+0x733/0x900 [ 233.251973] tasklet_action_common+0x635/0x750 [ 233.256552] tasklet_action+0x31/0x40 [ 233.260356] __do_softirq+0x592/0x979 [ 233.264143] [ 233.265759] Uninit was stored to memory at: [ 233.270085] kmsan_internal_chain_origin+0x12b/0x210 [ 233.275190] __msan_chain_origin+0x69/0xc0 [ 233.279422] __skb_clone+0x8a2/0x990 [ 233.283136] skb_clone+0x3e8/0x590 [ 233.286669] tcp_transmit_skb+0x3e4/0x5350 [ 233.290898] tcp_write_wakeup+0x191d/0x1ea0 [ 233.295213] tcp_send_probe0+0x7c/0x680 [ 233.299183] tcp_write_timer_handler+0xe76/0xef0 [ 233.303937] tcp_write_timer+0x12b/0x280 [ 233.308000] call_timer_fn+0x280/0x5d0 [ 233.311893] __run_timers+0xd96/0x11b0 [ 233.315779] run_timer_softirq+0x43/0x70 [ 233.319839] __do_softirq+0x592/0x979 [ 233.323658] [ 233.325269] Uninit was stored to memory at: [ 233.329594] kmsan_internal_chain_origin+0x12b/0x210 [ 233.334712] __msan_chain_origin+0x69/0xc0 [ 233.338941] __skb_clone+0x8a2/0x990 [ 233.342649] skb_clone+0x3e8/0x590 [ 233.346196] tcp_transmit_skb+0x3e4/0x5350 [ 233.350418] tcp_write_xmit+0x2d81/0xb200 [ 233.354561] tcp_tsq_handler+0x73d/0x8a0 [ 233.358617] tcp_release_cb+0x1d7/0x490 [ 233.362581] release_sock+0x107/0x2a0 [ 233.366391] tcp_close+0x277/0x18f0 [ 233.370009] inet_release+0x249/0x2b0 [ 233.373798] sock_close+0xeb/0x310 [ 233.377329] __fput+0x458/0xa30 [ 233.380625] ____fput+0x37/0x40 [ 233.383897] task_work_run+0x22e/0x2b0 [ 233.387775] do_exit+0x110e/0x3930 [ 233.391308] do_group_exit+0x1a0/0x360 [ 233.395193] __do_sys_exit_group+0x21/0x30 [ 233.399432] __se_sys_exit_group+0x14/0x20 [ 233.403664] __x64_sys_exit_group+0x4c/0x50 [ 233.407987] do_syscall_64+0x15b/0x230 [ 233.411877] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.417056] [ 233.418675] Uninit was stored to memory at: [ 233.422988] kmsan_internal_chain_origin+0x12b/0x210 [ 233.428073] __msan_chain_origin+0x69/0xc0 [ 233.432294] __skb_clone+0x8a2/0x990 [ 233.436179] skb_clone+0x3e8/0x590 [ 233.439719] tcp_transmit_skb+0x3e4/0x5350 [ 233.443943] tcp_write_xmit+0x2d81/0xb200 [ 233.448080] tcp_send_fin+0x1722/0x1e80 [ 233.452052] tcp_close+0x1758/0x18f0 [ 233.455753] inet_release+0x249/0x2b0 [ 233.459540] sock_close+0xeb/0x310 [ 233.463067] __fput+0x458/0xa30 [ 233.466336] ____fput+0x37/0x40 [ 233.469617] task_work_run+0x22e/0x2b0 [ 233.473511] do_exit+0x110e/0x3930 [ 233.477047] do_group_exit+0x1a0/0x360 [ 233.480928] __do_sys_exit_group+0x21/0x30 [ 233.485159] __se_sys_exit_group+0x14/0x20 [ 233.489389] __x64_sys_exit_group+0x4c/0x50 [ 233.493707] do_syscall_64+0x15b/0x230 [ 233.497594] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.502769] [ 233.504385] Uninit was stored to memory at: [ 233.508711] kmsan_internal_chain_origin+0x12b/0x210 [ 233.513816] __msan_chain_origin+0x69/0xc0 [ 233.518053] __skb_clone+0x8a2/0x990 [ 233.521771] skb_clone+0x3e8/0x590 [ 233.525315] tcp_transmit_skb+0x3e4/0x5350 [ 233.529554] tcp_write_xmit+0x2d81/0xb200 [ 233.533720] tcp_tsq_handler+0x73d/0x8a0 [ 233.537795] tcp_release_cb+0x1d7/0x490 [ 233.541859] release_sock+0x107/0x2a0 [ 233.545697] tcp_sendmsg+0xd6/0x100 [ 233.549326] inet_sendmsg+0x3fc/0x760 [ 233.553123] sock_write_iter+0x3bc/0x470 [ 233.557186] do_iter_readv_writev+0x81c/0xa20 [ 233.561733] do_iter_write+0x30d/0xd50 [ 233.565621] do_writev+0x3be/0x820 [ 233.569163] __x64_sys_writev+0xe1/0x120 [ 233.573227] do_syscall_64+0x15b/0x230 [ 233.577117] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.582299] [ 233.583918] Uninit was stored to memory at: [ 233.588250] kmsan_internal_chain_origin+0x12b/0x210 [ 233.596514] __msan_chain_origin+0x69/0xc0 [ 233.600747] __skb_clone+0x8a2/0x990 [ 233.604490] skb_clone+0x3e8/0x590 [ 233.608025] tcp_transmit_skb+0x3e4/0x5350 [ 233.612261] tcp_write_xmit+0x2d81/0xb200 [ 233.616407] __tcp_push_pending_frames+0x124/0x400 [ 233.621339] tcp_push+0x803/0x8f0 [ 233.624797] tcp_sendmsg_locked+0x4eb1/0x6610 [ 233.629296] tcp_sendmsg+0xb2/0x100 [ 233.632934] inet_sendmsg+0x3fc/0x760 [ 233.636743] sock_write_iter+0x3bc/0x470 [ 233.640811] do_iter_readv_writev+0x81c/0xa20 [ 233.645303] do_iter_write+0x30d/0xd50 [ 233.649174] do_writev+0x3be/0x820 [ 233.652694] __x64_sys_writev+0xe1/0x120 [ 233.656744] do_syscall_64+0x15b/0x230 [ 233.660624] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.665796] [ 233.667408] Uninit was stored to memory at: [ 233.671813] kmsan_internal_chain_origin+0x12b/0x210 [ 233.676903] __msan_chain_origin+0x69/0xc0 [ 233.681139] __alloc_skb+0x949/0x9e0 [ 233.684845] sk_stream_alloc_skb+0x17c/0xcf0 [ 233.689234] tcp_sendmsg_locked+0x237e/0x6610 [ 233.693894] tcp_sendmsg+0xb2/0x100 [ 233.697500] inet_sendmsg+0x3fc/0x760 [ 233.701282] sock_write_iter+0x3bc/0x470 [ 233.705323] do_iter_readv_writev+0x81c/0xa20 [ 233.709807] do_iter_write+0x30d/0xd50 [ 233.713675] do_writev+0x3be/0x820 [ 233.717194] __x64_sys_writev+0xe1/0x120 [ 233.721242] do_syscall_64+0x15b/0x230 [ 233.725109] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 233.730272] [ 233.731877] Uninit was created at: [ 233.735402] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 233.740511] kmsan_kmalloc+0x94/0x100 [ 233.744291] kmsan_slab_alloc+0x10/0x20 [ 233.748249] kmem_cache_alloc_node+0x8af/0xc80 [ 233.752810] __alloc_skb+0x202/0x9e0 [ 233.756507] sk_stream_alloc_skb+0x17c/0xcf0 [ 233.760902] tcp_sendmsg_locked+0x237e/0x6610 [ 233.765391] tcp_sendmsg+0xb2/0x100 [ 233.769007] inet_sendmsg+0x3fc/0x760 [ 233.772793] sock_write_iter+0x3bc/0x470 [ 233.776836] do_iter_readv_writev+0x81c/0xa20 18:55:14 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000000000141, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f00000001c0)="81", 0x1) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x1000000000016) [ 233.781488] do_iter_write+0x30d/0xd50 [ 233.785481] do_writev+0x3be/0x820 [ 233.789004] __x64_sys_writev+0xe1/0x120 [ 233.793055] do_syscall_64+0x15b/0x230 [ 233.796934] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x683, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e21, 0x14d, @dev={0xfe, 0x80, [], 0x1b}, 0x40}, 0xffff, [0x9, 0x7, 0x9, 0x1, 0x4, 0x8, 0x10000, 0x5e]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10081, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000029000000057838094dff0e87bde807446e5d9474223003dc6f9a1af2c3b4ffca34555e4a93f23cb2a8938fa4e3a9dc6c058abea5ee68a72604953999d25c936d722b8ee0c0c92e09ca5724eb17241323fa2e0b6fd1752bc07f42b1e214067d15458758bad4c76e0f8c1c"], 0x18}}], 0x2, 0x0) 18:55:14 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffc4f) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x40000000000000, 0x0) fchdir(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 18:55:14 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4000) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='affs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x5b0, 0x0, 0x0, 0xffffffff, 0x278, 0x138, 0x4e0, 0x4e0, 0xffffffff, 0x4e0, 0x4e0, 0x5, &(0x7f0000000300), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xff000000, 0x0, 0xffffffff], 'veth0_to_team\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x7e, 0x1, 0x5, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xe, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x67, @icmp_id=0x65}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0x0, 0xff000000], 'lo\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x3b, 0x1, 0x1, 0x70}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1fffc0000, 0x48c1, 0x1, 0x34, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x18, 0x2}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'veth0_to_team\x00', {}, {}, 0x21, 0x8, 0x3, 0x8}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x5, 0x5, 0x30}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x1000, 0x6}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}, @gre_key, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000240)={0x4, 0x7, 0x2, 0x8, 'syz0\x00', 0x6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) 18:55:14 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000001d00)=@nfc_llcp, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001dc0)=""/131, 0x83}, {&(0x7f0000001d80)=""/3, 0x3}, {&(0x7f0000001300)=""/176, 0x6b}, {&(0x7f0000001180)=""/69, 0xff26}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000001bc0)=""/187, 0xbb}, {&(0x7f00000013c0)=""/71, 0x47}, {&(0x7f0000001900)=""/162, 0xa2}, {&(0x7f00000019c0)=""/124, 0xfffffffffffffe66}], 0x7, &(0x7f0000001b00)=""/79, 0x4f, 0x7fff}, 0x6}], 0x1, 0x2000, &(0x7f0000001c80)={0x0, r0+30000000}) r1 = socket(0x18, 0x0, 0x1) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001880)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001200)=""/24, 0x18}, {&(0x7f0000001440)=""/219, 0xdb}, {&(0x7f0000001540)=""/165, 0xa5}, {&(0x7f00000016c0)=""/151, 0x97}, {&(0x7f0000001780)=""/238, 0xee}], 0x6, 0x0) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x2, &(0x7f0000001240)={0x77359400}) r3 = getegid() setregid(r2, r3) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001280)=0x4, 0x4) 18:55:14 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0xa200) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='eql\x00', 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000000080)={0x21, 0x5, 0x3, 0x3ff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 18:55:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'team_slave_0\x00'}}) r2 = pkey_alloc(0x0, 0x1) r3 = socket$inet6(0xa, 0xa, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) fchdir(r3) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "3b5aceff7a43df633dc27e190558467c44f32b2330634a4cf784c273e750c9ca3007cf4b8de942a089d1190fc0875d1b60ccd5138395a14ad5f06e46d81feebd771c798b9a9e838b05bea7ad8685b6da0789f86f2fec9cc637f1ab8b358e249c4a3fcc49967c72ced21a7d7a6a67d2f5843750faf8c1c50418fec4ad84cc9019db80d66915f9f8804453dd0706395acd9e5247e683d4f24a3d6e74d8a743a62ddb83e02912660d025f70f7ec65c8292cf3237445fe39baab36c35337"}, 0xc0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, r2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf0, 0x109001) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 18:55:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1800000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100, 0x8, 0x7, 0x3, 0x5}, &(0x7f0000000100)=0x14) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000180)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) userfaultfd(0x80800) [ 234.031417] Unknown ioctl 1074311424 [ 234.152531] Unknown ioctl 35096 18:55:15 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r0, r2, 0x80000) accept(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) r6 = getuid() sendmsg$nl_xfrm(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="2c0100001d0020062cbd2d00fddbdf25e4000600fe800000005c00000000000000000000aaff0100000000000000000000000000014e2200094e22ffff0200a0a000000000a7e76c337d82f0599b4341f4e886f283889140e742fd430e7b30c2d5e936df620ecb7cff27b37933a3cdb4f2baafccf45f8b55c52f6f248cf479e2369935267fd9e9ccc94fec0225323b5506e34401cfd065fb923d91f507b874844ff8a2c7856052ae50c27722fd02d97662b0ce3262017f149499", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="fffffff7000000000000000000000000000004d27f000000e00000010000000000000000000000000000000000000000810000000000000005000000000000000002000000000000020000000000000006000000000000000500000000000000ff0300000000000001000080000000007f00000000000000000400000000000015aa000000000000070000006cffffff020000002cbd7000023500000a000600040000000000000008001600080000000c0015005a0735000100000008000b000600000008000b00ff7f000014000e00fe800000000000000000000000000020"], 0x12c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4008080) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xfffffffffffffd4e) recvfrom(r1, &(0x7f00000003c0)=""/119, 0x77, 0x0, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) sendmmsg(r1, &(0x7f0000000640), 0x1, 0x0) [ 234.187484] Unknown ioctl 1074311424 18:55:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x52a99d6c1b6a3b8a, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 18:55:15 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fanotify_mark(0xffffffffffffffff, 0x46, 0x400006, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') [ 234.251777] Unknown ioctl 35096 18:55:15 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) fadvise64(r0, 0x8400ffffffc, 0x5d5bec31, 0x5) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/39, 0xfffffffffffffd9e}], 0x7) getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/fib_trie\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 18:55:15 executing program 4: r0 = socket$inet(0x2, 0x807ff, 0x8000) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0xff74) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffff81, 0x298080) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) connect$packet(r1, &(0x7f0000000240)={0x11, 0x2, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/104) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/148, 0x94}, &(0x7f0000000280), 0x800000000000003c}, 0x20) 18:55:15 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8d, 0x48041) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/netlink\x00') fchdir(r3) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_targets\x00') r4 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r4, 0x8020}, {r0, 0x8010}, {r3, 0x10}, {r3, 0x100}, {r0, 0xd2c0}], 0x5, 0xffff) 18:55:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) pipe(&(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr}], 0x20) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x8) 18:55:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000002700030000000000000000000c0000007d00000020c40e233d568b21a2d936f35670e8454975c7f9b2ec7e51367cec97c602000000000000db6fcf5cab426f99420c017a7cfcbcdb89352ed271b37cb9fcbd785f464c97ae1a197c40ef822633863d37eaea489c923e30eec63e5353594673aef645bc36e1775e15fe3de6d1eb5e5220688d5112c50649474b81cc23782fd68fe006"], 0x18}, 0x1}, 0x0) [ 234.809589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 234.989768] not chained 450000 origins [ 234.993712] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 235.000113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.009464] Call Trace: [ 235.012052] dump_stack+0x185/0x1d0 [ 235.015679] kmsan_internal_chain_origin+0x1ff/0x210 [ 235.020786] ? __msan_poison_alloca+0x15c/0x1d0 [ 235.025549] ? kmsan_set_origin_inline+0x6b/0x120 [ 235.030399] ? __msan_poison_alloca+0x15c/0x1d0 [ 235.035075] ? kfree_skb+0x3c6/0x5d0 [ 235.038800] ? kmsan_memcpy_origins+0xf1/0x170 [ 235.043388] ? __copy_skb_header+0x784/0x830 [ 235.047796] __msan_chain_origin+0x69/0xc0 [ 235.052029] __skb_clone+0x7b3/0x990 [ 235.055749] skb_clone+0x3e8/0x590 [ 235.059456] tcp_transmit_skb+0x3e4/0x5350 [ 235.063694] tcp_write_xmit+0x2d81/0xb200 [ 235.067866] tcp_tsq_handler+0x73d/0x8a0 [ 235.071925] tcp_tasklet_func+0x733/0x900 [ 235.076071] tasklet_action_common+0x635/0x750 [ 235.080646] ? tcp_tsq_handler+0x8a0/0x8a0 [ 235.084875] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 235.090247] tasklet_action+0x31/0x40 [ 235.094049] __do_softirq+0x592/0x979 [ 235.097847] ? ksoftirqd_should_run+0x30/0x30 [ 235.102332] run_ksoftirqd+0x24/0x40 [ 235.106053] smpboot_thread_fn+0x4ac/0x9a0 [ 235.110288] kthread+0x4db/0x6c0 [ 235.113648] ? cpu_report_death+0x1f0/0x1f0 [ 235.117964] ? kthread_blkcg+0xf0/0xf0 [ 235.121842] ret_from_fork+0x35/0x40 [ 235.125546] Uninit was stored to memory at: [ 235.129868] kmsan_internal_chain_origin+0x12b/0x210 [ 235.134979] __msan_chain_origin+0x69/0xc0 [ 235.139206] __skb_clone+0x8a2/0x990 [ 235.142923] skb_clone+0x3e8/0x590 [ 235.146453] tcp_transmit_skb+0x3e4/0x5350 [ 235.150684] tcp_write_xmit+0x2d81/0xb200 [ 235.154826] tcp_tsq_handler+0x73d/0x8a0 [ 235.158877] tcp_tasklet_func+0x733/0x900 [ 235.163017] tasklet_action_common+0x635/0x750 [ 235.167588] tasklet_action+0x31/0x40 [ 235.171381] __do_softirq+0x592/0x979 [ 235.175163] [ 235.176779] Uninit was stored to memory at: [ 235.181100] kmsan_internal_chain_origin+0x12b/0x210 [ 235.186194] __msan_chain_origin+0x69/0xc0 [ 235.190422] __skb_clone+0x8a2/0x990 [ 235.194124] skb_clone+0x3e8/0x590 [ 235.197656] tcp_transmit_skb+0x3e4/0x5350 [ 235.201879] tcp_write_wakeup+0x191d/0x1ea0 [ 235.206190] tcp_send_probe0+0x7c/0x680 [ 235.210155] tcp_write_timer_handler+0xe76/0xef0 [ 235.214900] tcp_write_timer+0x12b/0x280 [ 235.218953] call_timer_fn+0x280/0x5d0 [ 235.222835] __run_timers+0xd96/0x11b0 [ 235.226715] run_timer_softirq+0x43/0x70 [ 235.230782] __do_softirq+0x592/0x979 [ 235.234567] [ 235.236181] Uninit was stored to memory at: [ 235.240498] kmsan_internal_chain_origin+0x12b/0x210 [ 235.245593] __msan_chain_origin+0x69/0xc0 [ 235.249822] __skb_clone+0x8a2/0x990 [ 235.253528] skb_clone+0x3e8/0x590 [ 235.257054] tcp_transmit_skb+0x3e4/0x5350 [ 235.261290] tcp_write_xmit+0x2d81/0xb200 [ 235.265433] tcp_tsq_handler+0x73d/0x8a0 [ 235.269492] tcp_release_cb+0x1d7/0x490 [ 235.273460] release_sock+0x107/0x2a0 [ 235.277264] tcp_close+0x277/0x18f0 [ 235.280887] inet_release+0x249/0x2b0 [ 235.284710] sock_close+0xeb/0x310 [ 235.288245] __fput+0x458/0xa30 [ 235.291538] ____fput+0x37/0x40 [ 235.294814] task_work_run+0x22e/0x2b0 [ 235.298712] do_exit+0x110e/0x3930 [ 235.302249] do_group_exit+0x1a0/0x360 [ 235.306214] __do_sys_exit_group+0x21/0x30 [ 235.310432] __se_sys_exit_group+0x14/0x20 [ 235.314647] __x64_sys_exit_group+0x4c/0x50 [ 235.318947] do_syscall_64+0x15b/0x230 [ 235.322827] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 235.328000] [ 235.329621] Uninit was stored to memory at: [ 235.333943] kmsan_internal_chain_origin+0x12b/0x210 [ 235.339041] __msan_chain_origin+0x69/0xc0 [ 235.343271] __skb_clone+0x8a2/0x990 [ 235.346985] skb_clone+0x3e8/0x590 [ 235.350525] tcp_transmit_skb+0x3e4/0x5350 [ 235.354757] tcp_write_xmit+0x2d81/0xb200 [ 235.358905] tcp_send_fin+0x1722/0x1e80 [ 235.362878] tcp_close+0x1758/0x18f0 [ 235.366595] inet_release+0x249/0x2b0 [ 235.370386] sock_close+0xeb/0x310 [ 235.373904] __fput+0x458/0xa30 [ 235.377162] ____fput+0x37/0x40 [ 235.380418] task_work_run+0x22e/0x2b0 [ 235.384283] do_exit+0x110e/0x3930 [ 235.387797] do_group_exit+0x1a0/0x360 [ 235.391658] __do_sys_exit_group+0x21/0x30 [ 235.395869] __se_sys_exit_group+0x14/0x20 [ 235.400082] __x64_sys_exit_group+0x4c/0x50 [ 235.404380] do_syscall_64+0x15b/0x230 [ 235.408245] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 235.413404] [ 235.415004] Uninit was stored to memory at: [ 235.419307] kmsan_internal_chain_origin+0x12b/0x210 [ 235.424387] __msan_chain_origin+0x69/0xc0 [ 235.428600] __skb_clone+0x8a2/0x990 [ 235.432289] skb_clone+0x3e8/0x590 [ 235.435803] tcp_transmit_skb+0x3e4/0x5350 [ 235.440013] tcp_write_xmit+0x2d81/0xb200 [ 235.444153] tcp_tsq_handler+0x73d/0x8a0 [ 235.448197] tcp_release_cb+0x1d7/0x490 [ 235.452148] release_sock+0x107/0x2a0 [ 235.455924] tcp_sendmsg+0xd6/0x100 [ 235.459528] inet_sendmsg+0x3fc/0x760 [ 235.463304] sock_write_iter+0x3bc/0x470 [ 235.467349] do_iter_readv_writev+0x81c/0xa20 [ 235.471825] do_iter_write+0x30d/0xd50 [ 235.475690] do_writev+0x3be/0x820 [ 235.480160] __x64_sys_writev+0xe1/0x120 [ 235.484205] do_syscall_64+0x15b/0x230 [ 235.488076] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 235.493237] [ 235.494839] Uninit was stored to memory at: [ 235.499140] kmsan_internal_chain_origin+0x12b/0x210 [ 235.504222] __msan_chain_origin+0x69/0xc0 [ 235.508435] __skb_clone+0x8a2/0x990 [ 235.512131] skb_clone+0x3e8/0x590 [ 235.515648] tcp_transmit_skb+0x3e4/0x5350 [ 235.519857] tcp_write_xmit+0x2d81/0xb200 [ 235.523984] __tcp_push_pending_frames+0x124/0x400 [ 235.528894] tcp_push+0x803/0x8f0 [ 235.532942] tcp_sendmsg_locked+0x4eb1/0x6610 [ 235.537417] tcp_sendmsg+0xb2/0x100 [ 235.541022] inet_sendmsg+0x3fc/0x760 [ 235.544809] sock_write_iter+0x3bc/0x470 [ 235.548868] do_iter_readv_writev+0x81c/0xa20 [ 235.553341] do_iter_write+0x30d/0xd50 [ 235.557206] do_writev+0x3be/0x820 [ 235.560723] __x64_sys_writev+0xe1/0x120 [ 235.564764] do_syscall_64+0x15b/0x230 [ 235.568634] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 235.573796] [ 235.575400] Uninit was stored to memory at: [ 235.579702] kmsan_internal_chain_origin+0x12b/0x210 [ 235.584780] __msan_chain_origin+0x69/0xc0 [ 235.588992] __alloc_skb+0x949/0x9e0 [ 235.592684] sk_stream_alloc_skb+0x17c/0xcf0 [ 235.597084] tcp_sendmsg_locked+0x237e/0x6610 [ 235.601563] tcp_sendmsg+0xb2/0x100 [ 235.605174] inet_sendmsg+0x3fc/0x760 [ 235.608950] sock_write_iter+0x3bc/0x470 [ 235.612996] do_iter_readv_writev+0x81c/0xa20 [ 235.617485] do_iter_write+0x30d/0xd50 [ 235.621348] do_writev+0x3be/0x820 [ 235.624863] __x64_sys_writev+0xe1/0x120 [ 235.628900] do_syscall_64+0x15b/0x230 [ 235.632764] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 235.637934] [ 235.639545] Uninit was created at: [ 235.643068] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 235.648150] kmsan_kmalloc+0x94/0x100 [ 235.651927] kmsan_slab_alloc+0x10/0x20 [ 235.655878] kmem_cache_alloc_node+0x8af/0xc80 [ 235.660440] __alloc_skb+0x202/0x9e0 [ 235.664139] sk_stream_alloc_skb+0x17c/0xcf0 [ 235.668533] tcp_sendmsg_locked+0x237e/0x6610 [ 235.673006] tcp_sendmsg+0xb2/0x100 [ 235.676625] inet_sendmsg+0x3fc/0x760 [ 235.680403] sock_write_iter+0x3bc/0x470 [ 235.684454] do_iter_readv_writev+0x81c/0xa20 [ 235.688943] do_iter_write+0x30d/0xd50 [ 235.692810] do_writev+0x3be/0x820 [ 235.696337] __x64_sys_writev+0xe1/0x120 [ 235.700379] do_syscall_64+0x15b/0x230 [ 235.704247] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x10000) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="b2", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x40000000000000}, 0xfdf0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 18:55:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x101480) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x7) 18:55:16 executing program 4: r0 = socket(0x40000000015, 0x801, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x3f, 0x4) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x19a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x10001, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x9, 0x5, 0x40, 0x8, &(0x7f0000000000)='nr0\x00', 0x2a, 0x4, 0x7}) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_extract_tcp_res(&(0x7f0000000180), 0xf0, 0x3) 18:55:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xdf15, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r0, &(0x7f0000000080)=""/208, 0xd0, 0x8) 18:55:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xfda0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r4, 0x5, &(0x7f0000000640)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x80000001, r0, &(0x7f00000001c0)="163e35058c710c37bd76d78ffde7e7e4be58e0c89025ba5c1b8cb55c0438fba1e27774b98d6d11136f32443577c1e725a72f8d025a2281e32e3a348689e413a2de3120e88ff1f46a1bb1b06821abeaaf2f4e41fbcaed08142a60bf94552efee5f57d6e4b7bcfb5c1888f3f27b2c61d3591607b7af6803463eb1cb032317da402aa47f6a9c79aa14c54314f8f61f7f8e74f2b5cb2a290f8f0fe80af89fa02604373e3f9368683430abea8a2d74bb99bb8379c7a587ff5c085ca44675f1dd6a7221f8db7f2d444fea8c139d63a7601dad545a522faa48d48a8e6a90df43e6af0", 0xdf, 0x3da2, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000300)="3080ce178000e07c1e17795e05777f13183e376612978f70ee74b4c347e8395f132dc35f1fed4b7fa00ca50cc14e4a4984f76680b2893bc574c8152af91bb46c2abfdc2b39eee890fc60ef96a4133117a4", 0x51, 0xfffffffffffffff9, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x66355135, r2, &(0x7f00000003c0)="d187c4298ec8d04188ebe1760ab0758bb699097ed7b13559a58376a901ebe79b9e2637efa45f13d31f73b728094b83605aae64d4e950b3bc179a6c3fbee70f99c9dcf734b0c4195f653cd88c43665107cde97c3a84913f4e08731aae872165bfe95955b457137dd951c1d85f25ea6f4baf515d0f62f177d1bbde5a8da4", 0x7d, 0x47d, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x100000001, r1, &(0x7f0000000480)="922ae39e0d2a3e26ffb4060d1408cf3bb37830646f7cd2a6d42663cc96a50e5fa3defcf95feac2f02d4beed1541dcef41fbb1c77df0d906bf6d1073f42ee15cd6dfa024e574d886a4d1333f218227a01fb0c03cfaa2735257082ec158de388c74b25f9fe34e66140e4950e26", 0x6c, 0x8, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000540)="cfec10cb66fc5964e7a8de982be41a22d025af1c02473e45f40802a91d74673511c3d00fbe987f01fd12645947d3126f595d31263296ba97ceb1b8a84105eee046f49c4257b922a0ca83699be3eb0d82701c8bd35859bdc4d0fb897201723ea09a3eb354074a40a32e6d81eb85950c59da84cd6cb329f10c53a54f086427c699a0dece01f6701d3c146564b22c18f428066c4815ce22d393c507dd133a5c396a3aaaf2d381aa6b09", 0xa8, 0x1f, 0x0, 0x1, r2}]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="ff888eb167d14f53121510b691c246e6", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) 18:55:16 executing program 6: clock_gettime(0x5, &(0x7f00000003c0)) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x401, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x340, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3ff, 0x9, 0xfffffffffffffffb, 0x100, 0x81, 0x3f, 0x50, 0x7fffffff, 0x6, 0x9, 0x0, 0x1, 0x1, 0x722, 0x6]}, &(0x7f0000000000)=0x100) userfaultfd(0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x14, 0x4) 18:55:16 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000340)={0x33, 0x6b, 0x8f, 0x1c00000}) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)="706964732e00a1816e747300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0x1, 0x2}, 0x0, 0x3, 0x4, {0x3, 0x1}, 0x7, 0xf8a}) ioprio_set$pid(0x3, 0x0, 0x6738) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x0, 0x0, 0x8, 0x7f, 'syz1\x00', 0x1}, 0x1, 0x114, 0x4, r4, 0x2, 0x20, 'syz0\x00', &(0x7f00000001c0)=['/dev/audio\x00', '/dev/uinput\x00'], 0x17, [], [0x5, 0x5, 0x5]}) ptrace$peekuser(0x3, r4, 0x3f) getpid() 18:55:16 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffc4f) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x40000000000000, 0x0) fchdir(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 18:55:16 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f00007cc000/0x2000)=nil, 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@req) sendfile(r2, r3, &(0x7f0000000000), 0x100000080000000) 18:55:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002900)=[{&(0x7f0000001440)=@abs, 0x6e, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[@rights={0x14, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x14}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x462000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000001c0)) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001340)=""/102, 0x66}, 0x0) 18:55:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000003fc0)=@pppol2tpv3in6, 0x0, &(0x7f0000001b40), 0x0, &(0x7f0000001bc0)=""/219, 0x0, 0x6}, 0x3}, {{&(0x7f0000001cc0)=@xdp, 0x0, &(0x7f0000000480)=[{&(0x7f0000001d40)=""/250}, {&(0x7f00000001c0)=""/51}, {&(0x7f0000001e40)=""/4096}, {&(0x7f0000002e40)=""/71}], 0x0, &(0x7f0000002ec0)=""/4096, 0x0, 0x6}, 0x7}], 0x0, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x0, &(0x7f0000001580)={0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/55, &(0x7f0000000140)=0x37) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000005c603826d63173dd4fc580a3a73e05000000ddf43062270d2802000000000000004d54cddad9db933d24acf1cab0557ccd4404220dd8"], 0x14}, 0x1}, 0x0) 18:55:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0xf9) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000006, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/135) 18:55:17 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x8, 0x7fffffff, 0x20, 0x0, 0x1ff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 18:55:17 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) setuid(0x0) 18:55:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x10001) socketpair(0x0, 0x6, 0x2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10001) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000380)) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000200)=""/65) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000040)=""/1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400), &(0x7f00000001c0)=0x4) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 18:55:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffeda) 18:55:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x78, "888a90631da1e4a5bce179a3591bf0faa6a45e5036388e1f4cb53c7d02b5cdf923c5326159047dab6dd174670847ce422e04476e504fad25e69fd5ce8ff05a8ac8542fd36d278c08565852f8cf4f95e3ce2281e9c1908e4cc03d02129eb9d6597f05bb153369eb81853234aebb734c8bf77ee29e69a14852"}, &(0x7f00000002c0)=0x80) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="d0", 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x200, 0x30}, &(0x7f0000000340)=0xc) 18:55:17 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000006c0)) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) chdir(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) 18:55:17 executing program 2: r0 = socket$inet6(0xa, 0x208000000000001, 0x9) 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 = shmget(0x1, 0x4000, 0x4, &(0x7f0000841000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/222) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f00002e1000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) close(r1) 18:55:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") prctl$setfpexc(0xc, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x4, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) socket$inet6(0xa, 0x3, 0x4) 18:55:17 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000080)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 18:55:18 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x3, 0x4, 0x7) capget(&(0x7f00000000c0)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000080)) [ 237.008823] not chained 460000 origins [ 237.012759] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 237.019159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.028858] Call Trace: [ 237.031449] dump_stack+0x185/0x1d0 [ 237.035108] kmsan_internal_chain_origin+0x1ff/0x210 [ 237.040211] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.044871] ? kmsan_set_origin_inline+0x6b/0x120 [ 237.049706] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.054370] ? kfree_skb+0x3c6/0x5d0 [ 237.058087] ? kmsan_memcpy_origins+0xf1/0x170 [ 237.062675] ? __copy_skb_header+0x784/0x830 [ 237.067087] __msan_chain_origin+0x69/0xc0 [ 237.071322] __skb_clone+0x7b3/0x990 [ 237.075041] skb_clone+0x3e8/0x590 [ 237.078581] tcp_transmit_skb+0x3e4/0x5350 [ 237.082818] tcp_write_xmit+0x2d81/0xb200 [ 237.086986] tcp_tsq_handler+0x73d/0x8a0 [ 237.091042] tcp_tasklet_func+0x733/0x900 [ 237.095189] tasklet_action_common+0x635/0x750 [ 237.099772] ? tcp_tsq_handler+0x8a0/0x8a0 [ 237.104008] ? __tasklet_hrtimer_trampoline+0x170/0x170 18:55:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='fnodevcpusetiwlan0trusted\x00', 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x113, 0x7}}, 0x20) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000c00)="d34990d68ad54621b5933dd71bd2aa8fc701105536b68b540c40719221ebd7bb0da10b9299a1af214590dc85ca4dff7c8999a13dfaa289ac0778e2a043c43faf216bfb5e717f7793fd01af817ddfdabe6ccc52de7320a25c2d2ae928db7dbe652c8c86697a545b6e6af6ceca14757e173e208e7b913f1129105c51a15933a4bf6ac8dd1e6ea902d45094c77cf2046dbbf211c6870b3202eb5aa4c5acf451a5c4d900d56a214725b07c8e40bdbb4b045b34ea0e32c31ca26dbf158823c1f7a097bc8587f714a02af8b4fa1d9544c34337e9e253f3137bc8c55658d7768e1e4fb7fac53380090e1ac5ed8512b1eaa5b8c2880898d5fc610786a237084a52fc08a21551ae3e56c21aeb230518b687a3f0288bd8b51ba1480dbed19b737dd3ba578348f2136bb2e5ea9262f4cec3ad2dd6dea10e075e207204ea3721b78f235e2f56f57bc7d9a062a73379468922a70f1580d67e54ce7c54e2b94bab96546750da23a586369539e4728d7cc06b9de16cffde84ae072dbde7e2b1c326d40c9f05185de9644bfe64a40402f043f25cbd7d1311829701e2abf514171377ab8e58cf89bab1127a84cf9a1273b5c7e770b894c128dd4da8dc8c1d6a4a09b1784be124b2b9b24fd7c5fda38bfb61c4921778c938e57f61d8aebeb7d96c39485e1269aced8dcc00fa8faf2a5335a7b91d6e3a8867a2403c424685774ed0f91359ebb37a6a05286f8676148a6709e856c43a8b1095c0ee08771e0323f8567adeb9d01f6f08ad93486dbf362005aa16e89d02bbdcd0853903d7d08f81aea0274541ba5bc8ff682331166ae1b8706af17b3ce3976e718c978ac82f0913768be3b476ca3d4d04e8c96755dfa4c276974d8982b22611dfa224b6dc6d4cc5397fceed528c89b9280c7f9040a1ce6d082842a0ac9f5a9f82a2f68ba146a0ee510b7bd3e43620fc2c357c7ef5736222891219c3f9286e328df58703f0eda572f6409d9ef0c3ee77f9edb463b72231e78cd541d87c8dc0603bf0da41ca69050ecd9b58b266eb4b1d88a2ae5d804758c18c2a0001c55117d768e09e938806c1b215adda6d6512bfe04d40a215a6638dab28cb5f39d11537b8d69ef037a24a93b6f8261e707a85312ca7514575008bbf2e1cad509873fd9362a7f18fe63c81", 0x334}], 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r2, &(0x7f0000000bc0), 0xff78) [ 237.109374] tasklet_action+0x31/0x40 [ 237.113178] __do_softirq+0x592/0x979 [ 237.116984] ? ksoftirqd_should_run+0x30/0x30 [ 237.121498] run_ksoftirqd+0x24/0x40 [ 237.125211] smpboot_thread_fn+0x4ac/0x9a0 [ 237.129449] kthread+0x4db/0x6c0 [ 237.132814] ? cpu_report_death+0x1f0/0x1f0 [ 237.137132] ? kthread_blkcg+0xf0/0xf0 [ 237.141013] ret_from_fork+0x35/0x40 [ 237.144733] Uninit was stored to memory at: [ 237.149048] kmsan_internal_chain_origin+0x12b/0x210 [ 237.154144] __msan_chain_origin+0x69/0xc0 [ 237.158373] __skb_clone+0x8a2/0x990 [ 237.162084] skb_clone+0x3e8/0x590 [ 237.165619] tcp_transmit_skb+0x3e4/0x5350 [ 237.169850] tcp_write_xmit+0x2d81/0xb200 [ 237.174003] tcp_tsq_handler+0x73d/0x8a0 [ 237.178064] tcp_tasklet_func+0x733/0x900 [ 237.182218] tasklet_action_common+0x635/0x750 [ 237.186800] tasklet_action+0x31/0x40 [ 237.190596] __do_softirq+0x592/0x979 [ 237.194377] [ 237.195989] Uninit was stored to memory at: [ 237.200308] kmsan_internal_chain_origin+0x12b/0x210 [ 237.205399] __msan_chain_origin+0x69/0xc0 [ 237.209627] __skb_clone+0x8a2/0x990 [ 237.213334] skb_clone+0x3e8/0x590 [ 237.216867] tcp_transmit_skb+0x3e4/0x5350 [ 237.221089] tcp_write_wakeup+0x191d/0x1ea0 [ 237.225399] tcp_send_probe0+0x7c/0x680 [ 237.229361] tcp_write_timer_handler+0xe76/0xef0 [ 237.234106] tcp_write_timer+0x12b/0x280 [ 237.238157] call_timer_fn+0x280/0x5d0 [ 237.242036] __run_timers+0xd96/0x11b0 [ 237.245913] run_timer_softirq+0x43/0x70 [ 237.249967] __do_softirq+0x592/0x979 [ 237.253746] [ 237.255357] Uninit was stored to memory at: [ 237.259669] kmsan_internal_chain_origin+0x12b/0x210 [ 237.264772] __msan_chain_origin+0x69/0xc0 [ 237.269009] __skb_clone+0x8a2/0x990 [ 237.272724] skb_clone+0x3e8/0x590 [ 237.276260] tcp_transmit_skb+0x3e4/0x5350 [ 237.280494] tcp_write_xmit+0x2d81/0xb200 [ 237.284642] tcp_tsq_handler+0x73d/0x8a0 [ 237.288702] tcp_release_cb+0x1d7/0x490 [ 237.292673] release_sock+0x107/0x2a0 [ 237.296482] tcp_close+0x277/0x18f0 [ 237.300112] inet_release+0x249/0x2b0 [ 237.303909] sock_close+0xeb/0x310 [ 237.307459] __fput+0x458/0xa30 [ 237.310745] ____fput+0x37/0x40 [ 237.314021] task_work_run+0x22e/0x2b0 [ 237.317909] do_exit+0x110e/0x3930 [ 237.321453] do_group_exit+0x1a0/0x360 [ 237.325341] __do_sys_exit_group+0x21/0x30 [ 237.329593] __se_sys_exit_group+0x14/0x20 [ 237.333826] __x64_sys_exit_group+0x4c/0x50 [ 237.338143] do_syscall_64+0x15b/0x230 [ 237.342032] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.347212] [ 237.348832] Uninit was stored to memory at: [ 237.353158] kmsan_internal_chain_origin+0x12b/0x210 [ 237.358264] __msan_chain_origin+0x69/0xc0 [ 237.362499] __skb_clone+0x8a2/0x990 [ 237.366209] skb_clone+0x3e8/0x590 [ 237.369742] tcp_transmit_skb+0x3e4/0x5350 [ 237.373970] tcp_write_xmit+0x2d81/0xb200 [ 237.378110] tcp_send_fin+0x1722/0x1e80 [ 237.382084] tcp_close+0x1758/0x18f0 [ 237.385794] inet_release+0x249/0x2b0 [ 237.389630] sock_close+0xeb/0x310 [ 237.393253] __fput+0x458/0xa30 [ 237.396531] ____fput+0x37/0x40 [ 237.399805] task_work_run+0x22e/0x2b0 [ 237.403695] do_exit+0x110e/0x3930 [ 237.407256] do_group_exit+0x1a0/0x360 [ 237.411140] __do_sys_exit_group+0x21/0x30 [ 237.415377] __se_sys_exit_group+0x14/0x20 [ 237.419631] __x64_sys_exit_group+0x4c/0x50 [ 237.423969] do_syscall_64+0x15b/0x230 [ 237.427857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.433034] [ 237.434652] Uninit was stored to memory at: [ 237.438980] kmsan_internal_chain_origin+0x12b/0x210 [ 237.444085] __msan_chain_origin+0x69/0xc0 [ 237.448320] __skb_clone+0x8a2/0x990 [ 237.452036] skb_clone+0x3e8/0x590 [ 237.455576] tcp_transmit_skb+0x3e4/0x5350 [ 237.459806] tcp_write_xmit+0x2d81/0xb200 [ 237.463957] tcp_tsq_handler+0x73d/0x8a0 [ 237.468027] tcp_release_cb+0x1d7/0x490 [ 237.472002] release_sock+0x107/0x2a0 [ 237.475801] tcp_sendmsg+0xd6/0x100 [ 237.479431] inet_sendmsg+0x3fc/0x760 [ 237.483235] sock_write_iter+0x3bc/0x470 [ 237.487302] do_iter_readv_writev+0x81c/0xa20 [ 237.491802] do_iter_write+0x30d/0xd50 [ 237.495694] do_writev+0x3be/0x820 [ 237.499241] __x64_sys_writev+0xe1/0x120 [ 237.503305] do_syscall_64+0x15b/0x230 [ 237.507193] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.512371] [ 237.513992] Uninit was stored to memory at: [ 237.518347] kmsan_internal_chain_origin+0x12b/0x210 [ 237.524682] __msan_chain_origin+0x69/0xc0 [ 237.528925] __skb_clone+0x8a2/0x990 [ 237.532654] skb_clone+0x3e8/0x590 [ 237.536202] tcp_transmit_skb+0x3e4/0x5350 [ 237.540443] tcp_write_xmit+0x2d81/0xb200 [ 237.544605] __tcp_push_pending_frames+0x124/0x400 [ 237.549536] tcp_push+0x803/0x8f0 [ 237.552987] tcp_sendmsg_locked+0x4eb1/0x6610 [ 237.558262] tcp_sendmsg+0xb2/0x100 [ 237.562045] inet_sendmsg+0x3fc/0x760 [ 237.565919] sock_write_iter+0x3bc/0x470 [ 237.569959] do_iter_readv_writev+0x81c/0xa20 [ 237.574431] do_iter_write+0x30d/0xd50 [ 237.578307] do_writev+0x3be/0x820 [ 237.581834] __x64_sys_writev+0xe1/0x120 [ 237.585896] do_syscall_64+0x15b/0x230 [ 237.589779] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.594946] [ 237.596567] Uninit was stored to memory at: [ 237.600918] kmsan_internal_chain_origin+0x12b/0x210 [ 237.606056] __msan_chain_origin+0x69/0xc0 [ 237.610301] __alloc_skb+0x949/0x9e0 [ 237.614023] sk_stream_alloc_skb+0x17c/0xcf0 [ 237.618453] tcp_sendmsg_locked+0x237e/0x6610 [ 237.622983] tcp_sendmsg+0xb2/0x100 [ 237.626620] inet_sendmsg+0x3fc/0x760 [ 237.630419] sock_write_iter+0x3bc/0x470 [ 237.634501] do_iter_readv_writev+0x81c/0xa20 [ 237.638993] do_iter_write+0x30d/0xd50 [ 237.642893] do_writev+0x3be/0x820 [ 237.646427] __x64_sys_writev+0xe1/0x120 [ 237.650506] do_syscall_64+0x15b/0x230 [ 237.654372] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.659534] [ 237.661137] Uninit was created at: [ 237.664655] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 237.669742] kmsan_kmalloc+0x94/0x100 [ 237.673522] kmsan_slab_alloc+0x10/0x20 [ 237.677491] kmem_cache_alloc_node+0x8af/0xc80 [ 237.682056] __alloc_skb+0x202/0x9e0 [ 237.685748] sk_stream_alloc_skb+0x17c/0xcf0 [ 237.690139] tcp_sendmsg_locked+0x237e/0x6610 [ 237.694622] tcp_sendmsg+0xb2/0x100 [ 237.698225] inet_sendmsg+0x3fc/0x760 [ 237.702012] sock_write_iter+0x3bc/0x470 [ 237.706062] do_iter_readv_writev+0x81c/0xa20 [ 237.710558] do_iter_write+0x30d/0xd50 [ 237.714420] do_writev+0x3be/0x820 [ 237.717946] __x64_sys_writev+0xe1/0x120 [ 237.721985] do_syscall_64+0x15b/0x230 [ 237.725853] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:18 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40000) 18:55:18 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstatfs(r1, &(0x7f00000003c0)=""/167) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1000000}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1da, 0x10, 0x100000001, 0x1}, &(0x7f0000000080)=0x18) ioctl(r0, 0x3, &(0x7f0000000240)="467a862e6e8ce269aadc4936fc4d88e42386de5b1ea617e2644cd02178db1d06e08cba5c0bdffc694029622d93502207b7bb622d4c2e0907498f1cad576ac8efb5cf7baf84d4d6052c8b40533a3f137d231f9ec9eda7170590d36efd0730e1ab37098478ba2bf4726f0562b35c4f5e5a5a94ef00790f647366678bb5cb418e22577ec307abd85b5c45c123fb59b3c07bc33d9b49592a673dd05782b7063de7e1360652e5e84e96f83f1683950378c059afaa0675ee8561198b00717464781e846b6e8e11e431a09f48f0") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x7d, "810b00001a60fec1d15684ff451e76c5394634bb063099cea9aa408fcfe23ee7d269c9011d3da7ea9238f67f642a53f1adfe5fc6d46c1d82be23abade2c9db544f432a8683ed22446166474a6e8b8b4f8b499f4f40a5e9ef35815bfadd64ab13b6f97bf4e6c987365399c2f9c9e96cfbf8290e983948466bc00907da38"}, &(0x7f00000000c0)=0x85) 18:55:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) accept(r0, 0x0, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000280)="35ed7c0300000000", 0x8, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f00000002c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl(r0, 0x1f, &(0x7f00000000c0)="0b03f93749e40eb2a184fe8710bb8de1a90467d8df63a763028aa298cc1baea0446ad8318624cf791935a1d88875c9da552da5767cdf41e61431b0c50bbda297dc1d44c580eaa7fc952f19df72378164b89ec498befc9520fe891dbc0c0c0de325debba89a64f5dd144276c999e61608501a9252f89ef426106aa21eab2f85d6008314510eec430ea5046547cc88291c9a377c9854fbd2183bfca4c8ef23bdd93f1d29a1cf68451223ddee9ef9ac5f445214d873e528409de7170cfd39bd1c310a3499c0e8d9c9f190917a4cb5e04c0da5617357dc1e6151628fa4415605f655eab06b13307cbe485b") tkill(r1, 0x1000000000016) recvmsg(r0, &(0x7f00005b5000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000094f000), 0x0, &(0x7f0000546000)=""/145, 0x91}, 0x0) 18:55:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x80, 0x40, 0x0, 0x8000, 0x4, 0x400, 0x9, 0x1, 0xfeb}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x6, 0x1, 0xfffffffffffff03a, r2}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=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) mq_notify(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xfffffffffffffffe}) 18:55:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/194, 0xc2}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f00000025c0)=""/240, 0xf0}], 0x8, &(0x7f0000002740)=""/240, 0xf0, 0xff}, 0x2) ppoll(&(0x7f00000028c0)=[{r0, 0x3010}, {r0, 0x1000}], 0x2, &(0x7f0000002900)={0x77359400}, &(0x7f0000002940)={0x3ff}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002880)={'veth0_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1362}], 0x1, &(0x7f0000001400)=""/6, 0xffffffffffffff76}, 0x0) 18:55:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='gretap0\x00', 0xffffffffffffff9c}, 0x10) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x3) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gretap0\x00', 0x6300}) 18:55:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000002900000002000000d7da2fec457d000000000000000000000000000000000000"], 0x28}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'teql0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f00000005c0)=0x800, 0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f0000000040)=""/31, 0x1f}], 0x5, &(0x7f0000000540)=""/89, 0x59, 0x6}, 0x1) 18:55:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000100)="b1f8daff2530d27cdcdfa3f6ca5b3f33df64c0a6ce9a6a1773047af8195f65c11553e5b433a9603fac4f90c5439fcfd5054ba902228bf2c5e58d29a5315e56d4e9306d706aa46af6260a7633a36784271d6a38fe527a5c2780c6c37f88d994d93eb5bd054e95839a64725966a51a0b9939d6e43a4cb1e3cc04f4afcde4245e6d6fb01e526de04761e35dba90e0b9610b47", 0x91) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 18:55:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) 18:55:19 executing program 5: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mincore(&(0x7f0000310000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/104) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mincore(&(0x7f00007be000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/78) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x0, 0x6]) 18:55:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x31) rt_sigprocmask(0x3, &(0x7f0000000340)={0xfffffffeffffffff}, &(0x7f0000000380), 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800001}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x10000000090}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xd0d9) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14, 0x80000) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x7001, r4, r5, 0x40, 0x200000) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000400)={{0x5, 0x6, 0x3, 0x7f, 'syz1\x00', 0x8d}, 0x0, [0x20, 0x78, 0xff, 0x3, 0x9, 0x96b6, 0x80, 0x8, 0x2, 0x8, 0x3, 0x9, 0xffffffffffffff3d, 0x7, 0x3, 0xffff, 0x0, 0x7, 0xb3b, 0x9, 0x6, 0x7, 0x3f, 0x1, 0x8, 0xfffffffffffffff8, 0x100000000, 0x9, 0x182e, 0x1000, 0x3ff, 0x4, 0xffff, 0x80000000, 0x4, 0x249, 0x6, 0x80000000, 0x8, 0x7, 0x1, 0x8, 0x1, 0x7, 0x8001, 0x3bd, 0x6, 0xa4, 0x8c0, 0x4, 0x9, 0x7ff, 0x9, 0xfffffffffffffffc, 0x401, 0x9bc9, 0x9, 0x200000, 0x8, 0x0, 0x1, 0x1, 0x80, 0x7, 0x5, 0x80000001, 0x400, 0x4, 0x0, 0x1, 0x9, 0x80000000, 0x0, 0x6, 0x1, 0x3c6291be, 0x6, 0x0, 0x5, 0x19f, 0x81, 0x2, 0x2e5, 0x78f, 0x20, 0x7fffffff, 0x65, 0x1, 0x128, 0xffffffff, 0x4, 0x81, 0x400, 0x8001, 0x8, 0x0, 0xf712, 0x8c, 0xd1a5, 0x7d66, 0x71, 0x4, 0x0, 0x1000000, 0x100000001, 0xffffffff00000000, 0x100, 0x200, 0x10000, 0x1, 0x0, 0x546b, 0xfffffffffffffffd, 0x0, 0x7, 0x2, 0x8001, 0x3, 0x1000, 0x7, 0x6, 0x7, 0x0, 0xfffffffffffffff5, 0x800, 0x10001, 0x1000, 0x2], {0x0, 0x1c9c380}}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 18:55:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x400) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578652ff6ffffff0109004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26bca071fb35331ce39c5a") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 18:55:19 executing program 1: clock_settime(0xfffffffffffffff3, &(0x7f0000000000)={0x77359400}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='/\x00', 0xffffffffffffff9c}, 0x10) ioctl$RTC_WIE_OFF(r0, 0x7010) 18:55:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x34240) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8)=0x8000, 0x8000fffffffb) signalfd4(r2, &(0x7f0000000140)={0xffffffff}, 0x7, 0x100000000080800) ftruncate(r3, 0x3) 18:55:19 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0xbb6c6c36e62e1616, r0, 0x7) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001880)="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", 0xfc) 18:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000199fe1)="1f00000001021900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) fcntl$setlease(r0, 0x400, 0x0) [ 238.387689] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 18:55:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000520005a900000000000000000a000000cf7be2ffe777fdb1fe41cb74a89c8ece281af1afceb84cc86b6c42c088a871dfd4cc2dfe9b77e6aa0c2a32f6f9cdd1cb82b225b0e51dcd2b3938519601040000000000008d5177239f7f5923e06fb27a3644564e"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) [ 238.434478] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 238.472998] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 18:55:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xfff}, 0x8) [ 238.614376] not chained 470000 origins [ 238.618327] CPU: 0 PID: 8 Comm: ksoftirqd/0 Not tainted 4.17.0+ #17 [ 238.624727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.634086] Call Trace: [ 238.636704] dump_stack+0x185/0x1d0 [ 238.640349] kmsan_internal_chain_origin+0x1ff/0x210 [ 238.645469] ? __msan_poison_alloca+0x15c/0x1d0 [ 238.650148] ? kmsan_set_origin_inline+0x6b/0x120 [ 238.655001] ? __msan_poison_alloca+0x15c/0x1d0 [ 238.659677] ? kfree_skb+0x3c6/0x5d0 [ 238.663404] ? kmsan_memcpy_origins+0xf1/0x170 [ 238.667997] ? __copy_skb_header+0x784/0x830 [ 238.672414] __msan_chain_origin+0x69/0xc0 [ 238.676654] __skb_clone+0x8a2/0x990 [ 238.680407] skb_clone+0x3e8/0x590 [ 238.683948] tcp_transmit_skb+0x3e4/0x5350 [ 238.688195] tcp_write_xmit+0x2d81/0xb200 [ 238.692374] tcp_tsq_handler+0x73d/0x8a0 [ 238.696446] tcp_tasklet_func+0x733/0x900 [ 238.700608] tasklet_action_common+0x635/0x750 [ 238.705194] ? tcp_tsq_handler+0x8a0/0x8a0 [ 238.709432] ? __tasklet_hrtimer_trampoline+0x170/0x170 [ 238.714801] tasklet_action+0x31/0x40 [ 238.718608] __do_softirq+0x592/0x979 [ 238.722422] ? ksoftirqd_should_run+0x30/0x30 [ 238.726920] run_ksoftirqd+0x24/0x40 [ 238.730641] smpboot_thread_fn+0x4ac/0x9a0 [ 238.734886] kthread+0x4db/0x6c0 [ 238.738281] ? cpu_report_death+0x1f0/0x1f0 [ 238.742612] ? kthread_blkcg+0xf0/0xf0 [ 238.746506] ret_from_fork+0x35/0x40 [ 238.750248] Uninit was stored to memory at: [ 238.754579] kmsan_internal_chain_origin+0x12b/0x210 [ 238.759685] __msan_chain_origin+0x69/0xc0 [ 238.763924] __skb_clone+0x8a2/0x990 [ 238.767647] skb_clone+0x3e8/0x590 [ 238.771189] tcp_transmit_skb+0x3e4/0x5350 [ 238.775427] tcp_write_xmit+0x2d81/0xb200 [ 238.779576] tcp_tsq_handler+0x73d/0x8a0 [ 238.783638] tcp_tasklet_func+0x733/0x900 [ 238.787788] tasklet_action_common+0x635/0x750 [ 238.792368] tasklet_action+0x31/0x40 [ 238.796171] __do_softirq+0x592/0x979 [ 238.799958] [ 238.801572] Uninit was stored to memory at: [ 238.805894] kmsan_internal_chain_origin+0x12b/0x210 [ 238.810991] __msan_chain_origin+0x69/0xc0 [ 238.815222] __skb_clone+0x8a2/0x990 [ 238.818934] skb_clone+0x3e8/0x590 [ 238.822483] tcp_transmit_skb+0x3e4/0x5350 [ 238.826716] tcp_write_xmit+0x2d81/0xb200 [ 238.830864] tcp_tsq_handler+0x73d/0x8a0 [ 238.834927] tcp_tasklet_func+0x733/0x900 [ 238.839071] tasklet_action_common+0x635/0x750 [ 238.843657] tasklet_action+0x31/0x40 [ 238.847472] __do_softirq+0x592/0x979 [ 238.851255] [ 238.852867] Uninit was stored to memory at: [ 238.857188] kmsan_internal_chain_origin+0x12b/0x210 [ 238.862290] __msan_chain_origin+0x69/0xc0 [ 238.866524] __skb_clone+0x8a2/0x990 [ 238.870234] skb_clone+0x3e8/0x590 [ 238.873771] tcp_transmit_skb+0x3e4/0x5350 [ 238.878001] tcp_write_xmit+0x2d81/0xb200 [ 238.882149] tcp_tsq_handler+0x73d/0x8a0 [ 238.886205] tcp_tasklet_func+0x733/0x900 [ 238.890347] tasklet_action_common+0x635/0x750 [ 238.894923] tasklet_action+0x31/0x40 [ 238.898721] __do_softirq+0x592/0x979 [ 238.902505] [ 238.904123] Uninit was stored to memory at: [ 238.908450] kmsan_internal_chain_origin+0x12b/0x210 [ 238.913555] __msan_chain_origin+0x69/0xc0 [ 238.917791] __skb_clone+0x8a2/0x990 [ 238.921506] skb_clone+0x3e8/0x590 [ 238.925044] tcp_transmit_skb+0x3e4/0x5350 [ 238.929276] tcp_write_xmit+0x2d81/0xb200 [ 238.933423] tcp_tsq_handler+0x73d/0x8a0 [ 238.937491] tcp_tasklet_func+0x733/0x900 [ 238.941646] tasklet_action_common+0x635/0x750 [ 238.946231] tasklet_action+0x31/0x40 [ 238.950033] __do_softirq+0x592/0x979 [ 238.953819] [ 238.955436] Uninit was stored to memory at: [ 238.959766] kmsan_internal_chain_origin+0x12b/0x210 [ 238.964875] __msan_chain_origin+0x69/0xc0 [ 238.969109] __skb_clone+0x8a2/0x990 [ 238.972826] skb_clone+0x3e8/0x590 [ 238.976363] tcp_transmit_skb+0x3e4/0x5350 [ 238.980595] tcp_write_xmit+0x2d81/0xb200 [ 238.984741] tcp_tsq_handler+0x73d/0x8a0 [ 238.988799] tcp_release_cb+0x1d7/0x490 [ 238.992772] release_sock+0x107/0x2a0 [ 238.996571] tcp_sendmsg+0xd6/0x100 [ 239.000193] inet_sendmsg+0x3fc/0x760 [ 239.003989] sock_write_iter+0x3bc/0x470 [ 239.008053] do_iter_readv_writev+0x81c/0xa20 [ 239.012549] do_iter_write+0x30d/0xd50 [ 239.016435] do_writev+0x3be/0x820 [ 239.019982] __x64_sys_writev+0xe1/0x120 [ 239.024042] do_syscall_64+0x15b/0x230 [ 239.027933] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 239.033110] [ 239.034726] Uninit was stored to memory at: [ 239.039054] kmsan_internal_chain_origin+0x12b/0x210 [ 239.044161] __msan_chain_origin+0x69/0xc0 [ 239.048398] __skb_clone+0x8a2/0x990 [ 239.052111] skb_clone+0x3e8/0x590 [ 239.055652] tcp_transmit_skb+0x3e4/0x5350 [ 239.059884] tcp_write_xmit+0x2d81/0xb200 [ 239.064029] __tcp_push_pending_frames+0x124/0x400 [ 239.068957] tcp_push+0x803/0x8f0 [ 239.072413] tcp_sendmsg_locked+0x4eb1/0x6610 [ 239.076995] tcp_sendmsg+0xb2/0x100 [ 239.080623] inet_sendmsg+0x3fc/0x760 [ 239.084422] sock_write_iter+0x3bc/0x470 [ 239.088495] do_iter_readv_writev+0x81c/0xa20 [ 239.092988] do_iter_write+0x30d/0xd50 [ 239.096875] do_writev+0x3be/0x820 [ 239.100415] __x64_sys_writev+0xe1/0x120 [ 239.104485] do_syscall_64+0x15b/0x230 [ 239.108393] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 239.113568] [ 239.115183] Uninit was stored to memory at: [ 239.119504] kmsan_internal_chain_origin+0x12b/0x210 [ 239.124625] __msan_chain_origin+0x69/0xc0 [ 239.128859] __alloc_skb+0x949/0x9e0 [ 239.132586] sk_stream_alloc_skb+0x17c/0xcf0 [ 239.136991] tcp_sendmsg_locked+0x237e/0x6610 [ 239.141484] tcp_sendmsg+0xb2/0x100 [ 239.145110] inet_sendmsg+0x3fc/0x760 [ 239.148906] sock_write_iter+0x3bc/0x470 [ 239.152963] do_iter_readv_writev+0x81c/0xa20 [ 239.157452] do_iter_write+0x30d/0xd50 [ 239.161340] do_writev+0x3be/0x820 [ 239.164880] __x64_sys_writev+0xe1/0x120 [ 239.168935] do_syscall_64+0x15b/0x230 [ 239.172819] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 239.177991] [ 239.179603] Uninit was created at: [ 239.184274] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 239.189374] kmsan_kmalloc+0x94/0x100 [ 239.193168] kmsan_slab_alloc+0x10/0x20 [ 239.197140] kmem_cache_alloc_node+0x8af/0xc80 [ 239.201724] __alloc_skb+0x202/0x9e0 [ 239.205437] sk_stream_alloc_skb+0x17c/0xcf0 [ 239.209847] tcp_sendmsg_locked+0x237e/0x6610 18:55:20 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x3, [0xffff, 0x5, 0x1ff]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x1ff, 0x7a}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000400)=[{0x38, 0x109, 0x7fff, "8fdd64a330c5163e62981e269d81d34dce208ead0a2190929eedee886a9a198dae0af2f54a"}, {0xd0, 0x1, 0x4, "28802c2de99a7fec78640f064c82947fda0f8c9b43a47277f02f7601287be0e6c320ebbe668b11831a176962897b2b6dfdbffb507d56dc1a1fee5151ae7b4e884b2c364354b0753f1cb2b93ada6c90aef5cb9e4fb65ca69805bff28e5ac163d098514a6f20a7bf748c29683892e6baa8c9dad3377af7136a8e6ff5c5c7b1904baf557d7eb5e3ce2c5a8298b0dcc39f7bcc1a0a132581f63486d4ab76e0cdf0decb51c392d0e24d61edb969a6959fc549fa3f0ee36ff4b64b7ca1f7"}, {0xb0, 0x116, 0x79, "330212a1bbfe3330554a8e313765c54b06170854b2f1716c0b2a68132d8a443c8cf0f26f7ee40895ac7df758fd5742121e6c1c06cf2e761e9e54463514808c7ecb842402019b780b628d43646f58d7fa2a238940ce4ee6716b638a691d639591e065551d1fc0caee01a93196d6632b60d1443094c69db33fc2583c3821d02d3e575ea57dbd085c1df6852c08969ae9c688a31ae6ef0cb2ee6b58"}, {0x108, 0x1, 0x8, "ddca6baea747ac9af4a74f89414a6a63930fbd09c70da7b12aaf3fd63b3a8d824ed191c6bdad5af8bad078063c380ffdb7d698ac03688a486fcbef6e9398940301b7ab5d58caa2dd0c1d373b6c711b8a08aa18744eec8eb56781ce6c1865952048cef6e11e987afc0cd31af38d6bff85c5c66be451fe8083c78288dce8ea85702c3522a3eca25080b620a63129e370d427e3a244b1be2b1423b3130a7c99b7dfaaebb43955537206424ac8d699f810b4143f1b5be407218700c6297b433a3d6e1a9b7d3567bc40891a478106c556f6a3b8b63ee76870d5f700b76411358262d7ce82b4261edadbe6ea4213c677ad5ccdc8db"}, {0x10, 0x1, 0xa352}, {0x70, 0x10d, 0x7, "e9cd5692923d69def2e68e8e0bcc85b30eda9bc46482ccf5993835340a67ac7a2d95b355597cd39f7f0c1546f9872efd24297c7c55c2b6f2b1053cb15d56e7bf824b142b9d53f590116cc02962f4277b3ddefae0fe45f2413dfe2ef7b668889e"}, {0x58, 0x85, 0x8001, "d0798b88fdc1bac6821d76a32f83ccca9b8edba70ad31d705a1ca216ef94cb6da24348f0897f8bd1293dcd79420afab96b23072208c0c81559d7f09267084535132a3b0a620a9b0a"}], 0x398}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 18:55:20 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x281, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) [ 239.214340] tcp_sendmsg+0xb2/0x100 [ 239.217968] inet_sendmsg+0x3fc/0x760 [ 239.221768] sock_write_iter+0x3bc/0x470 [ 239.225829] do_iter_readv_writev+0x81c/0xa20 [ 239.230326] do_iter_write+0x30d/0xd50 [ 239.234209] do_writev+0x3be/0x820 [ 239.237767] __x64_sys_writev+0xe1/0x120 [ 239.241821] do_syscall_64+0x15b/0x230 [ 239.245708] entry_SYSCALL_64_after_hwframe+0x63/0xe7 18:55:20 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/230) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x5, 0x6, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 18:55:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x101000, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), 0x4) r2 = getpgid(0xffffffffffffffff) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000240)={0x8, 0xcb, 0x8, 0x5}) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000000)={&(0x7f0000000100)=""/196, 0xc4}) 18:55:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='\x00'}, 0x10) ioctl$RTC_AIE_ON(r1, 0x7001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) 18:55:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000080)={0xa, 0x40000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff3b, 0x4040, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 18:55:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002740)=ANY=[@ANYBLOB="300ae471", @ANYRES32=0x0], &(0x7f0000002780)=0x8) recvmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000002600)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/255, 0xff}, {&(0x7f0000002580)=""/110, 0x6e}], 0x8}, 0x2) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899", 0x240, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000040)) getsockname(r0, &(0x7f00000002c0)=@pptp, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x8000}, &(0x7f0000000380)=0x8) open(&(0x7f0000002800)='./file0\x00', 0x100, 0x100) poll(&(0x7f00000027c0)=[{r0, 0x8}], 0x1, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002680), &(0x7f0000002700)=0x4) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) 18:55:20 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 239.442839] Unknown ioctl -2146930677 18:55:20 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x10147f, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)='{]\x00', &(0x7f0000000180)=')keyring-$em0\x00', &(0x7f00000001c0)='em1eth0posix_acl_accessusernodev\x00', &(0x7f0000000200)="29278800", &(0x7f0000000240)='\x00', &(0x7f0000000280)='$/\x00'], 0x900) [ 239.510279] Unknown ioctl -2146930677 18:55:20 executing program 1: unshare(0x8000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x0, 0x100, 0x7f, 0x2, 0x6, 0x7fff}, 0x5, 0x1, 0x1e00, 0xaf, 0x7, "dc22fc10a39eed221e7a1e603eb9b46dc3579b76057f2965439154af4a050cd6a8e017c77537000c0543d6a7d55354cc6202a0f291c536d0b77e59b622a7970e153a677d493ba267207111c8ff6eb937a87abf7b835cfa9b15d9d45542c72e98b020edf2743a6e56e85e28cdd2b100834241e6442f98cd0a20d079dbf7c44a32"}) semget(0xffffffffffffffff, 0x3, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x7f, 0x1800}], 0x1, &(0x7f0000000080)) unshare(0x28020400) 18:55:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0xffffffffffffff2c}, 0x0) 18:55:20 executing program 4: unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x103000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$TIOCCONS(r0, 0x541d) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000240)=0x1, 0x4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)={0x6, 0x0, {0x3, 0x1, 0x0, 0x0, 0x1}}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000001c0)={0x8}, 0x8) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x284000, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x4b, 0xdd) 18:55:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000280)=0x6, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x8, 0xec, "c09f069caa946934a384b7d9514445dd5a399b168771cb53d1f9d98544b1f7a6b19f27e30d8f64d35432637dc27d5af47cefdf1ba030fa51ac4aa6faa09df189ebe4fef93e406c318347e12c94c1464d191bce429a232b80c8a6783dd6757e7f2a7ce0a07bb65c6769958c637019eef5e5c8153e01399f6444065db58166d9dc263bf05b74a758089b242512014fb9204ba79bc7580540f72ddb08938e3b38759885aa8059b78f8a79311b4c75593e7712785a90e7de78d1082746ee27cd19aab7e6148ef36b2c2c18e6d9e5534e1ca16e5f27b0784a038fe03365c9fba6bb27e8efeb2de7082fc62e2b2903"}, 0xf4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x4000, 0x1}) 18:55:20 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x7) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 18:55:20 executing program 6: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000100)=0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000340)={0xffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000003c0)={0x8, 0x120, 0xfa00, {0x1, {0x1, 0x1, "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", 0x37, 0x1, 0xffffffffffff8001, 0x3, 0x100, 0xfd04, 0x3, 0x1}, r1}}, 0x128) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x0, 0x40001) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x800000000008983, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x1c, 0x8884, 'bond0\x00', 'bpq0\x00', 'ifb0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x100, {0xfffffffffffffffa, 0x1, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xffffffff, 0x100, 0x0, 0xa2f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e22, 0x4e23, 0x2, 0x5, 0x2, 0x1, 0x80000001, 0x7, 0x3, 0x80}, 0x4, 0x80}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x238) 18:55:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="fb65ee6065ff5464165cc4553e2708ac41e7406c222ff9ce943ebf8da027d355eb68abe493c9238204dcd9f7152d96354ccd9c4c847186fb38add0b5a45ac34e8566aff8428076ac3c70572e02c7bd71", 0x50}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000b56f40)=""/192, &(0x7f00000000c0)=0xc0) [ 239.869953] ================================================================== [ 239.877396] BUG: KMSAN: uninit-value in ebt_stp_mt_check+0x24b/0x450 [ 239.883892] CPU: 1 PID: 8799 Comm: syz-executor6 Not tainted 4.17.0+ #17 [ 239.890729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.900072] Call Trace: [ 239.902666] dump_stack+0x185/0x1d0 [ 239.906290] kmsan_report+0x188/0x2a0 [ 239.910098] __msan_warning_32+0x70/0xc0 [ 239.914158] ebt_stp_mt_check+0x24b/0x450 [ 239.918308] ? ebt_stp_mt+0x24c0/0x24c0 [ 239.922287] xt_check_match+0x1438/0x1650 [ 239.926437] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 239.931804] ? vmalloc_to_page+0x50b/0x630 [ 239.936044] ? vmalloc_to_page_or_null+0x3b/0xa0 [ 239.940807] translate_table+0x4e88/0x6120 [ 239.945046] ? kmsan_set_origin_inline+0x6b/0x120 [ 239.949906] do_replace_finish+0x1258/0x2ea0 [ 239.954692] do_replace+0x719/0x780 [ 239.958333] do_ebt_set_ctl+0x2ab/0x3c0 [ 239.962312] ? nf_setsockopt+0x16f/0x4e0 [ 239.966379] ? try_module_get+0x61/0x3d0 [ 239.970438] ? nf_setsockopt+0x16f/0x4e0 [ 239.974497] ? nf_setsockopt+0x16f/0x4e0 [ 239.978565] ? ebt_cleanup_entry+0xad0/0xad0 [ 239.982978] nf_setsockopt+0x47c/0x4e0 [ 239.986870] ip_setsockopt+0x24b/0x2b0 [ 239.990765] udp_setsockopt+0x108/0x1b0 [ 239.994742] ? udp_lib_setsockopt+0xb00/0xb00 [ 239.999245] sock_common_setsockopt+0x13b/0x170 [ 240.003917] ? sock_common_recvmsg+0x280/0x280 [ 240.008496] __sys_setsockopt+0x496/0x540 [ 240.012649] __x64_sys_setsockopt+0x15c/0x1c0 [ 240.017144] ? __ia32_sys_recv+0x180/0x180 [ 240.021375] do_syscall_64+0x15b/0x230 [ 240.025268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.030449] RIP: 0033:0x455ab9 [ 240.033632] RSP: 002b:00007f88426d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 240.041345] RAX: ffffffffffffffda RBX: 00007f88426d76d4 RCX: 0000000000455ab9 [ 240.048626] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 240.055910] RBP: 000000000072bea0 R08: 0000000000000238 R09: 0000000000000000 [ 240.063180] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 240.071220] R13: 00000000004c11b0 R14: 00000000004d14a8 R15: 0000000000000000 [ 240.078486] [ 240.080100] Local variable description: ----mtpar.i@translate_table [ 240.086478] Variable was created at: [ 240.090176] translate_table+0xbb/0x6120 [ 240.094220] do_replace_finish+0x1258/0x2ea0 [ 240.098606] ================================================================== [ 240.105942] Disabling lock debugging due to kernel taint [ 240.111379] Kernel panic - not syncing: panic_on_warn set ... [ 240.111379] [ 240.118729] CPU: 1 PID: 8799 Comm: syz-executor6 Tainted: G B 4.17.0+ #17 [ 240.126935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.136269] Call Trace: [ 240.138844] dump_stack+0x185/0x1d0 [ 240.142463] panic+0x3d0/0x990 [ 240.145681] kmsan_report+0x29e/0x2a0 [ 240.149466] __msan_warning_32+0x70/0xc0 [ 240.153513] ebt_stp_mt_check+0x24b/0x450 [ 240.157645] ? ebt_stp_mt+0x24c0/0x24c0 [ 240.161605] xt_check_match+0x1438/0x1650 [ 240.165739] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.171101] ? vmalloc_to_page+0x50b/0x630 [ 240.175322] ? vmalloc_to_page_or_null+0x3b/0xa0 [ 240.180064] translate_table+0x4e88/0x6120 [ 240.184287] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.189128] do_replace_finish+0x1258/0x2ea0 [ 240.193538] do_replace+0x719/0x780 [ 240.197156] do_ebt_set_ctl+0x2ab/0x3c0 [ 240.201115] ? nf_setsockopt+0x16f/0x4e0 [ 240.205161] ? try_module_get+0x61/0x3d0 [ 240.209205] ? nf_setsockopt+0x16f/0x4e0 [ 240.213263] ? nf_setsockopt+0x16f/0x4e0 [ 240.217310] ? ebt_cleanup_entry+0xad0/0xad0 [ 240.221703] nf_setsockopt+0x47c/0x4e0 [ 240.225577] ip_setsockopt+0x24b/0x2b0 [ 240.229452] udp_setsockopt+0x108/0x1b0 [ 240.233413] ? udp_lib_setsockopt+0xb00/0xb00 [ 240.237904] sock_common_setsockopt+0x13b/0x170 [ 240.242560] ? sock_common_recvmsg+0x280/0x280 [ 240.247125] __sys_setsockopt+0x496/0x540 [ 240.251258] __x64_sys_setsockopt+0x15c/0x1c0 [ 240.255741] ? __ia32_sys_recv+0x180/0x180 [ 240.259962] do_syscall_64+0x15b/0x230 [ 240.263837] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.269017] RIP: 0033:0x455ab9 [ 240.272200] RSP: 002b:00007f88426d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 240.279892] RAX: ffffffffffffffda RBX: 00007f88426d76d4 RCX: 0000000000455ab9 [ 240.287163] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 240.294414] RBP: 000000000072bea0 R08: 0000000000000238 R09: 0000000000000000 [ 240.301663] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 240.308914] R13: 00000000004c11b0 R14: 00000000004d14a8 R15: 0000000000000000 [ 240.316662] Dumping ftrace buffer: [ 240.320185] (ftrace buffer empty) [ 240.323874] Kernel Offset: disabled [ 240.327493] Rebooting in 86400 seconds..