fffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="100000505a598f3d30def6000800000010000000000000000000000000000000"], 0x20}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'vmnet0@leth0%(bdev\x00'}, &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0xfffffffffffffd99, 0x2) 09:29:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x101}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="1b", 0x1}], 0x1) 09:29:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000001000)={0xfffffffffffffffd, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)) 09:29:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) shutdown(r1, 0x1) 09:29:12 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0xa000, 0x0) connect$packet(r3, &(0x7f0000000300)={0x11, 0xc, r0, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) renameat2(r3, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0/file0\x00') mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x20) mkdirat(r3, &(0x7f0000000500)='./file0/file0\x00', 0x4) sendmsg$nl_route_sched(r3, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)=@gettaction={0x1ac, 0x32, 0x8, 0x70bd26, 0x25dfdbfd, {0x0, 0x4, 0x20}, [@action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffff801}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3}}, {0x18, 0x4, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x101}}, {0x18, 0x13, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e23, 0x48, @mcast1={0xff, 0x1, [], 0x1}, 0xc5f2}, 0x1c) read$eventfd(r3, &(0x7f0000000800), 0x8) getpeername$netlink(r3, &(0x7f0000000840), &(0x7f0000000880)=0xc) write$P9_RMKDIR(r3, &(0x7f00000008c0)={0x14, 0x49, 0x2, {0x84, 0x0, 0x1}}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000900)=0x100000000, 0x4) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000009c0)={@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x40, 0xb1, 0x100, 0x9, 0x308, r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r4, 0x102, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffb785fe45}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x11) r5 = syz_open_dev$sndpcmp(&(0x7f0000000b80)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600) utimes(&(0x7f0000000bc0)='./file0/file0\x00', &(0x7f0000000c00)={{0x0, 0x7530}, {0x0, 0x2710}}) set_robust_list(&(0x7f0000000d40)={&(0x7f0000000c80)={&(0x7f0000000c40)}, 0x4, &(0x7f0000000d00)={&(0x7f0000000cc0)}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000dc0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000d80)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000e00)={0x14, 0x88, 0xfa00, {r6, 0x10, 0x0, @ib={0x1b, 0x2, 0xd7e, {"340b74ebec78c755ef9f171bda3f72d6"}, 0xc3, 0x5, 0x5}}}, 0x90) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000001000)={&(0x7f0000000ec0)={0x10}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x98, r4, 0x100, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfa}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000001240)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001200)={&(0x7f0000001080)={0x148, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x1}, 0x80) fsetxattr(r3, &(0x7f0000001280)=@known='user.syz\x00', &(0x7f00000012c0)='bond0\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x3, 0x1, 0x1, 0x1000, 0x4, 0x2, 0x7fff, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x3, 0xffff, 0x1, 0x1f}}, &(0x7f0000001440)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001480)={r7, 0x2e797c0e, 0x1, [0x110a]}, &(0x7f00000014c0)=0xa) 09:29:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) accept$alg(r1, 0x0, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22004001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0xc0a, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) statx(r1, &(0x7f0000000240)='./file0\x00', 0x4000, 0x408, &(0x7f0000000280)) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000380)="38687842550d17aa9f4de5cc5f38afa73999ebb5c1136bde5e065b7dd3f8888345cb894824b11e68f68600352ce068a6215115b38963b22aa340571389d7eb76") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) semget(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xea99}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x8001}, &(0x7f0000000480)=0x8) r5 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0xffffffffffff51e9, 0x1) r6 = memfd_create(&(0x7f0000000500)='/dev/loop#\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) capget(&(0x7f0000000580)={0x399f1736, r7}, &(0x7f00000005c0)={0x5af, 0x9, 0x7, 0xc1ee, 0x3, 0xffffffffffffff80}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x57f) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000680)={'veth1_to_bond\x00', 0x4000}) unlinkat(r3, &(0x7f00000006c0)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={r4, 0x1}, 0x8) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f0000000740)=0x2c, 0x4) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000780)=0x3) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0xc0, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb19}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000940), &(0x7f0000000980)=0x4) read$eventfd(r5, &(0x7f00000009c0), 0x8) request_key(&(0x7f0000000a00)='id_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='IPVS\x00', 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000ac0)=""/103) 09:29:12 executing program 4: unshare(0x20400) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000008440)='/dev/dmmidi#\x00', 0x8, 0x40000) sendmsg$netlink(r1, &(0x7f0000008580)={&(0x7f0000008480)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000008500)=[{&(0x7f00000084c0)={0x30, 0x24, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x65, @u64=0x6}, @typed={0x14, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}], 0x1, &(0x7f0000008540), 0x0, 0x40800}, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x8001, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x3ff}) 09:29:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 286.636633] not chained 930000 origins [ 286.640636] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 286.647575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.657021] Call Trace: [ 286.659629] dump_stack+0x185/0x1e0 [ 286.663282] kmsan_internal_chain_origin+0x222/0x240 [ 286.668397] ? __msan_poison_alloca+0x183/0x220 [ 286.673085] ? tcp_wfree+0x3a3/0x720 [ 286.676795] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.681641] ? __msan_poison_alloca+0x183/0x220 [ 286.686305] ? kfree_skb+0x3d8/0x600 [ 286.690018] ? skb_release_data+0x4f/0x8b0 [ 286.694286] ? kmsan_memcpy_origins+0x111/0x1b0 [ 286.699827] ? __copy_skb_header+0x791/0x850 [ 286.704228] __msan_chain_origin+0x76/0xd0 [ 286.708460] __skb_clone+0x7b3/0x990 [ 286.712173] skb_clone+0x3e8/0x590 [ 286.715711] tcp_transmit_skb+0x3b2/0x5980 [ 286.719946] ? sched_clock_cpu+0x7e/0x9c0 [ 286.724113] tcp_write_xmit+0x3015/0xa790 [ 286.728297] tcp_tsq_write+0x3ef/0x450 [ 286.732180] tcp_pace_kick+0x12c/0x2a0 [ 286.736065] __hrtimer_run_queues+0xc74/0x1680 [ 286.740659] ? tcp_wfree+0x720/0x720 [ 286.744377] hrtimer_run_softirq+0x1b3/0x2b0 [ 286.748779] ? local_bh_enable+0x40/0x40 [ 286.752899] __do_softirq+0x55f/0x934 [ 286.756699] ? ksoftirqd_should_run+0x30/0x30 [ 286.761197] run_ksoftirqd+0x24/0x40 [ 286.764903] smpboot_thread_fn+0x4c1/0x9d0 [ 286.769138] kthread+0x473/0x4b0 [ 286.772516] ? cpu_report_death+0x1f0/0x1f0 [ 286.776833] ? kthread_blkcg+0xf0/0xf0 [ 286.780717] ret_from_fork+0x35/0x40 [ 286.784427] Uninit was stored to memory at: [ 286.788741] kmsan_internal_chain_origin+0x13c/0x240 [ 286.793836] __msan_chain_origin+0x76/0xd0 [ 286.798073] __skb_clone+0x8a2/0x990 [ 286.801784] skb_clone+0x3e8/0x590 [ 286.805317] tcp_transmit_skb+0x3b2/0x5980 [ 286.809543] tcp_write_xmit+0x3015/0xa790 [ 286.813692] tcp_tsq_write+0x3ef/0x450 [ 286.818308] tcp_pace_kick+0x12c/0x2a0 [ 286.822188] __hrtimer_run_queues+0xc74/0x1680 [ 286.826768] hrtimer_run_softirq+0x1b3/0x2b0 [ 286.831166] __do_softirq+0x55f/0x934 [ 286.834950] [ 286.836565] Uninit was stored to memory at: [ 286.840878] kmsan_internal_chain_origin+0x13c/0x240 [ 286.845989] __msan_chain_origin+0x76/0xd0 [ 286.850219] __skb_clone+0x8a2/0x990 [ 286.853922] skb_clone+0x3e8/0x590 [ 286.857455] tcp_transmit_skb+0x3b2/0x5980 [ 286.861679] tcp_write_xmit+0x3015/0xa790 [ 286.865817] tcp_tsq_write+0x3ef/0x450 [ 286.869695] tcp_pace_kick+0x12c/0x2a0 [ 286.873574] __hrtimer_run_queues+0xc74/0x1680 [ 286.878146] hrtimer_run_softirq+0x1b3/0x2b0 [ 286.882545] __do_softirq+0x55f/0x934 [ 286.886327] [ 286.887941] Uninit was stored to memory at: [ 286.892262] kmsan_internal_chain_origin+0x13c/0x240 [ 286.897356] __msan_chain_origin+0x76/0xd0 [ 286.901582] __skb_clone+0x8a2/0x990 [ 286.905288] skb_clone+0x3e8/0x590 [ 286.908818] tcp_transmit_skb+0x3b2/0x5980 [ 286.913045] tcp_write_xmit+0x3015/0xa790 [ 286.917197] tcp_tsq_write+0x3ef/0x450 [ 286.921087] tcp_pace_kick+0x12c/0x2a0 [ 286.924968] __hrtimer_run_queues+0xc74/0x1680 [ 286.929551] hrtimer_run_softirq+0x1b3/0x2b0 [ 286.933948] __do_softirq+0x55f/0x934 [ 286.937741] [ 286.939352] Uninit was stored to memory at: [ 286.943674] kmsan_internal_chain_origin+0x13c/0x240 [ 286.949433] __msan_chain_origin+0x76/0xd0 [ 286.953656] __skb_clone+0x8a2/0x990 [ 286.957361] skb_clone+0x3e8/0x590 [ 286.960922] tcp_transmit_skb+0x3b2/0x5980 [ 286.965148] tcp_write_xmit+0x3015/0xa790 [ 286.969291] tcp_tsq_write+0x3ef/0x450 [ 286.973169] tcp_pace_kick+0x12c/0x2a0 [ 286.977053] __hrtimer_run_queues+0xc74/0x1680 [ 286.981636] hrtimer_run_softirq+0x1b3/0x2b0 [ 286.986039] __do_softirq+0x55f/0x934 [ 286.989832] [ 286.991444] Uninit was stored to memory at: [ 286.995771] kmsan_internal_chain_origin+0x13c/0x240 [ 287.000877] __msan_chain_origin+0x76/0xd0 [ 287.005104] __skb_clone+0x8a2/0x990 [ 287.008811] skb_clone+0x3e8/0x590 [ 287.012347] tcp_transmit_skb+0x3b2/0x5980 [ 287.016580] tcp_write_xmit+0x3015/0xa790 [ 287.020735] tcp_tsq_write+0x3ef/0x450 [ 287.024615] tcp_release_cb+0x1d7/0x4d0 [ 287.028592] release_sock+0x107/0x2a0 [ 287.032394] tcp_sendmsg+0xd6/0x100 [ 287.036027] inet_sendmsg+0x3fc/0x760 [ 287.039819] __sys_sendto+0x798/0x8e0 [ 287.043613] __x64_sys_sendto+0x1a1/0x210 [ 287.047750] do_syscall_64+0x15b/0x230 [ 287.051633] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.056806] [ 287.058422] Uninit was stored to memory at: [ 287.062738] kmsan_internal_chain_origin+0x13c/0x240 [ 287.067833] __msan_chain_origin+0x76/0xd0 [ 287.072070] __skb_clone+0x8a2/0x990 [ 287.075772] skb_clone+0x3e8/0x590 [ 287.079312] tcp_transmit_skb+0x3b2/0x5980 [ 287.084231] tcp_write_xmit+0x3015/0xa790 [ 287.088379] __tcp_push_pending_frames+0x124/0x400 [ 287.093657] tcp_push+0x803/0x8f0 [ 287.097111] tcp_sendmsg_locked+0x4f8c/0x6790 [ 287.101619] tcp_sendmsg+0xb2/0x100 [ 287.105238] inet_sendmsg+0x3fc/0x760 [ 287.109056] __sys_sendto+0x798/0x8e0 [ 287.112856] __x64_sys_sendto+0x1a1/0x210 [ 287.117009] do_syscall_64+0x15b/0x230 [ 287.120895] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.126157] [ 287.127771] Uninit was stored to memory at: [ 287.132101] kmsan_internal_chain_origin+0x13c/0x240 [ 287.137194] __msan_chain_origin+0x76/0xd0 [ 287.141417] __alloc_skb+0x949/0x9e0 [ 287.145122] sk_stream_alloc_skb+0x17c/0xcf0 [ 287.149532] tcp_sendmsg_locked+0x23ca/0x6790 [ 287.154024] tcp_sendmsg+0xb2/0x100 [ 287.157645] inet_sendmsg+0x3fc/0x760 [ 287.161439] __sys_sendto+0x798/0x8e0 [ 287.165231] __x64_sys_sendto+0x1a1/0x210 [ 287.169411] do_syscall_64+0x15b/0x230 [ 287.173302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.178473] [ 287.180088] Uninit was created at: [ 287.183621] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 287.188801] kmsan_kmalloc+0xa1/0x120 [ 287.192621] kmsan_slab_alloc+0x10/0x20 [ 287.196589] kmem_cache_alloc_node+0x8c3/0xcb0 [ 287.201162] __alloc_skb+0x202/0x9e0 [ 287.204930] sk_stream_alloc_skb+0x17c/0xcf0 [ 287.209429] tcp_sendmsg_locked+0x23ca/0x6790 [ 287.213917] tcp_sendmsg+0xb2/0x100 [ 287.217537] inet_sendmsg+0x3fc/0x760 [ 287.221338] __sys_sendto+0x798/0x8e0 [ 287.225136] __x64_sys_sendto+0x1a1/0x210 [ 287.229298] do_syscall_64+0x15b/0x230 [ 287.233180] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0), 0x8) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) 09:29:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x67d, 0x301000) shutdown(r1, 0x1) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffff8}, &(0x7f00000001c0), 0x8) r3 = socket$inet6(0xa, 0x2, 0x6) ioctl(r3, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140)}]) 09:29:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) shutdown(r1, 0x1) 09:29:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') ioctl$VT_RELDISP(r1, 0xb701) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x6e, "b65ea9d0d45f6cf37aa35e828b514a7de7b946249f90f905c362461d167d7913eaf0dad0884fce939523091c5efc65b0e576bc4b1baec1904a78c55f1ce4835fcc042c4daeec9ab7c8ffd1e039fb25692ce18f11e9186b17bb18efba50139899f06be92171d4e19ba4ad64f5ebc2"}, &(0x7f0000000040)=0x92) 09:29:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:13 executing program 2: r0 = socket(0x1, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) 09:29:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x800000000000080, 0x0, 0xc8, 0x9}) 09:29:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:13 executing program 1: r0 = socket$inet6(0xa, 0x807, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 09:29:13 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)={0x56c, 0x1f, 0x0, 0x70bd2c, 0x25dfdbff, {0x15}, [@nested={0xf8, 0x7b, [@generic="732fb2cb842aa18af7c589f4e099bdce9ba2afaa5cd0f34b011fb421ce216c1b53b2ce0c21f8b3ca239e2812614b921334da8d2891122b1622cd11d8de090d1185444b86950283fbeb13443d608d084a97bfa43e35453af6bf12b64cb585217942dfeeeaa33c7dabeebbf1237c77e66f0b9d54571e6ae4c5f7e90f3e5a94ccc6ac15d523e1a07f93841e25254338c3b85dc83a0d88509b1a9a7862c75f1571b69388e7ce4c42f861", @typed={0x8, 0x83, @ipv4=@broadcast=0xffffffff}, @generic="15c2a35e2571bc20a702e76993c08025beab3ad189", @generic="db5e79df6f287fff3826208097129b7bf7c49cf6", @typed={0x8, 0x51, @pid=r1}, @typed={0x8, 0x5b, @pid=r2}, @typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}]}, @nested={0x22c, 0x25, [@typed={0x8, 0x6b, @uid=r3}, @typed={0x4, 0x81}, @generic="f57a6469f1facc8b5eb8ba9624eab9b0108959830589ec64efab6cc13489ce54", @typed={0x28, 0x5f, @binary="3017aa8013665457cfbfd1df6ad7f3c931f4bba46f071803e16fc7dbb2a472e43123"}, @generic="87d7da8d10ee00cc410cc6af92ab57b0fcbc287c3880c685b425058a219a525906e88b679f9a998053acd683c96ebd6b1830478256573b0a87deac7e2d6988d19311a8e548ee6996c71d801e4ea7d88fa1b23eb76f4deffedc803ec23559537cdc1f7eeafa75acb8f7bec0125ba01ffd60766d953b5af00249ed0843928e60a2db9d80c227f1d45f7c6bf2e950edf43a16bcb3639968ca1db5e6d948545e29b776292f0b", @generic, @generic="dcae4ec9542c9fae76611dddf2f55a383a239b60293c4af89eef6e8dc5e675a8170c491e111afbf48cb35b25500c62da1e8db9b470df4d159c1e8267c09c84d173cc8de89dcb148509799ee03dfbbe8ac2d652ed6f6f92a5401642ba5aeee67f000cc3367d49c754e8b26b1afb125185574d44942e539c0f0066dcc689111c73c944bf67d44819189fd71d25bc12c2339bc02605eb6859d3216afece3daa162532039d984e4dc97d20e73fdcba2f43dcf3a300ee266b13bfd763faa811a85ca4bb4b4a86f46e175581454a0fe6634c80", @generic="9e98801bf649486a11f48abdea291d595431bec84c5aa16a2ad83ef23cec18a8fc28c6c34e1ec83ef7e2aa8cdd65d8807b7fa94f89c5aa022c9bab04615633b4f37166dacf028e81a91c0c40f6b5b92f928261da421bf0eb607b41651e83"]}, @typed={0x8, 0x61, @str='-!\x00'}, @generic="b4212e6b78ec2c0d39d0ee76c6edc76d7e073845910d92", @nested={0x40, 0x85, [@generic="e2ce1912a97da3eac5734707a24a5a719fcf09a67e13bae01b99e97f66c6b1ce69aaaeb8d53fa4e1ee3f7a3b9d71e85ea9fc8f94068c64907cca75"]}, @nested={0x100, 0x56, [@generic="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"]}, @nested={0xd4, 0x44, [@typed={0x14, 0x18, @str='md5sum@(.system\x00'}, @generic="3b3329a318d66cd34a3997a6ee43bae5f914f67ad9479cf6536eabe32975e8846384d1cc776fdd5132a19b6d05efd52fef42ef57717f4a02037b4f165c2ae6ec9f895065013628d65263e516ea2226420fb04a13becf061332131053d1506d530cc82690cf4edefd69502365949c784dfcaa5afc6e6db9feb2349970b0d08461085574cc1b36c6bf61725c1134d29d78f4a1068e2fc207d9be9f34493430b181f4361d83eaff3f9143e2a951", @typed={0x8, 0x1b, @pid=r4}, @typed={0x8, 0x13, @u32=0x9}]}]}, 0x56c}, 0x1}, 0x4000000) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x0) 09:29:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001d0a0b48ff2265cea2037ea0b00800030001000000", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x30, &(0x7f0000000200)={0x2b, 0x171b, 0x9, 0xffffffff}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='d}wlan0#bdev\\systemem0&vmnet0n/lo-$nodevvboxnet0$(loem1vmnet0[proc:[/selinux&\x00', 0xffffffffffffff9c}, 0x10) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000140)={0x8, 0x1, 0x8001}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 09:29:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x5) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000340), 0x4) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x9df7174762758652, 0x70, 0x7, 0xfffffffffffffffd, 0x4, 0xd7, 0x0, 0x81, 0xb716552258e846bc, 0x2, 0x101, 0x5, 0x10001, 0x80000001, 0xa6, 0x1, 0xa71, 0x101, 0x6, 0xfbd0, 0x3, 0xfffffffffffffff8, 0xb2, 0x101, 0x80, 0x4, 0x2, 0x10001, 0x7, 0x2, 0x1, 0xbc1, 0xeb, 0xfd85, 0x3ff, 0xfffffffffffeffff, 0x2, 0xff, 0x0, 0x1f, 0x4, @perf_config_ext={0x0, 0x63d}, 0x6001, 0xfffffffffffffa93, 0x5, 0x7, 0x10000, 0x3ff, 0x8}, r0, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 09:29:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) shutdown(r1, 0x1) 09:29:14 executing program 2: connect(0xffffffffffffffff, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x8, 0xfa00}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2) [ 288.554344] not chained 940000 origins [ 288.558316] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 288.565163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.574522] Call Trace: [ 288.577122] dump_stack+0x185/0x1e0 [ 288.580747] kmsan_internal_chain_origin+0x222/0x240 [ 288.585846] ? __msan_poison_alloca+0x183/0x220 [ 288.590508] ? tcp_wfree+0x3a3/0x720 [ 288.594594] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.599439] ? __msan_poison_alloca+0x183/0x220 [ 288.604143] ? kfree_skb+0x3d8/0x600 [ 288.607870] ? skb_release_data+0x4f/0x8b0 [ 288.612096] ? kmsan_memcpy_origins+0x111/0x1b0 [ 288.616771] ? __copy_skb_header+0x791/0x850 [ 288.621197] __msan_chain_origin+0x76/0xd0 [ 288.625432] __skb_clone+0x7b3/0x990 [ 288.629159] skb_clone+0x3e8/0x590 [ 288.632719] tcp_transmit_skb+0x3b2/0x5980 [ 288.636982] ? sched_clock_cpu+0x7e/0x9c0 [ 288.641152] tcp_write_xmit+0x3015/0xa790 [ 288.645385] tcp_tsq_write+0x3ef/0x450 [ 288.649292] tcp_pace_kick+0x12c/0x2a0 [ 288.653195] __hrtimer_run_queues+0xc74/0x1680 [ 288.657800] ? tcp_wfree+0x720/0x720 [ 288.661553] hrtimer_run_softirq+0x1b3/0x2b0 [ 288.665979] ? local_bh_enable+0x40/0x40 [ 288.670053] __do_softirq+0x55f/0x934 [ 288.673877] ? ksoftirqd_should_run+0x30/0x30 [ 288.678386] run_ksoftirqd+0x24/0x40 [ 288.682111] smpboot_thread_fn+0x4c1/0x9d0 [ 288.686373] kthread+0x473/0x4b0 [ 288.689754] ? cpu_report_death+0x1f0/0x1f0 [ 288.694101] ? kthread_blkcg+0xf0/0xf0 [ 288.697985] ret_from_fork+0x35/0x40 [ 288.701690] Uninit was stored to memory at: [ 288.706028] kmsan_internal_chain_origin+0x13c/0x240 [ 288.711121] __msan_chain_origin+0x76/0xd0 [ 288.715338] __skb_clone+0x8a2/0x990 [ 288.719037] skb_clone+0x3e8/0x590 [ 288.722572] tcp_transmit_skb+0x3b2/0x5980 [ 288.726791] tcp_write_xmit+0x3015/0xa790 [ 288.730931] tcp_tsq_write+0x3ef/0x450 [ 288.734809] tcp_pace_kick+0x12c/0x2a0 [ 288.738689] __hrtimer_run_queues+0xc74/0x1680 [ 288.743254] hrtimer_run_softirq+0x1b3/0x2b0 [ 288.747651] __do_softirq+0x55f/0x934 [ 288.751425] [ 288.753035] Uninit was stored to memory at: [ 288.757337] kmsan_internal_chain_origin+0x13c/0x240 [ 288.762421] __msan_chain_origin+0x76/0xd0 [ 288.766639] __skb_clone+0x8a2/0x990 [ 288.770347] skb_clone+0x3e8/0x590 [ 288.773881] tcp_transmit_skb+0x3b2/0x5980 [ 288.778099] tcp_write_xmit+0x3015/0xa790 [ 288.782227] tcp_tsq_write+0x3ef/0x450 [ 288.786099] tcp_pace_kick+0x12c/0x2a0 [ 288.789975] __hrtimer_run_queues+0xc74/0x1680 [ 288.794541] hrtimer_run_softirq+0x1b3/0x2b0 [ 288.798940] __do_softirq+0x55f/0x934 [ 288.802715] [ 288.804330] Uninit was stored to memory at: [ 288.808636] kmsan_internal_chain_origin+0x13c/0x240 [ 288.813722] __msan_chain_origin+0x76/0xd0 [ 288.818472] __skb_clone+0x8a2/0x990 [ 288.822168] skb_clone+0x3e8/0x590 [ 288.825693] tcp_transmit_skb+0x3b2/0x5980 [ 288.829913] tcp_write_xmit+0x3015/0xa790 [ 288.834071] tcp_tsq_write+0x3ef/0x450 [ 288.837942] tcp_pace_kick+0x12c/0x2a0 [ 288.842342] __hrtimer_run_queues+0xc74/0x1680 [ 288.847178] hrtimer_run_softirq+0x1b3/0x2b0 [ 288.851571] __do_softirq+0x55f/0x934 [ 288.855357] [ 288.856964] Uninit was stored to memory at: [ 288.861283] kmsan_internal_chain_origin+0x13c/0x240 [ 288.866378] __msan_chain_origin+0x76/0xd0 [ 288.870597] __skb_clone+0x8a2/0x990 [ 288.874379] skb_clone+0x3e8/0x590 [ 288.877906] tcp_transmit_skb+0x3b2/0x5980 [ 288.882124] tcp_write_xmit+0x3015/0xa790 [ 288.886272] tcp_tsq_write+0x3ef/0x450 [ 288.890157] tcp_pace_kick+0x12c/0x2a0 [ 288.894044] __hrtimer_run_queues+0xc74/0x1680 [ 288.898615] hrtimer_run_softirq+0x1b3/0x2b0 [ 288.903112] __do_softirq+0x55f/0x934 [ 288.906887] [ 288.908491] Uninit was stored to memory at: [ 288.912796] kmsan_internal_chain_origin+0x13c/0x240 [ 288.917884] __msan_chain_origin+0x76/0xd0 [ 288.922104] __skb_clone+0x8a2/0x990 [ 288.925810] skb_clone+0x3e8/0x590 [ 288.929341] tcp_transmit_skb+0x3b2/0x5980 [ 288.933579] tcp_write_xmit+0x3015/0xa790 [ 288.937707] tcp_tsq_write+0x3ef/0x450 [ 288.941584] tcp_release_cb+0x1d7/0x4d0 [ 288.945550] release_sock+0x107/0x2a0 [ 288.949331] tcp_sendmsg+0xd6/0x100 [ 288.952939] inet_sendmsg+0x3fc/0x760 [ 288.956730] __sys_sendto+0x798/0x8e0 [ 288.960520] __x64_sys_sendto+0x1a1/0x210 [ 288.964651] do_syscall_64+0x15b/0x230 [ 288.968520] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 288.973707] [ 288.975313] Uninit was stored to memory at: [ 288.979614] kmsan_internal_chain_origin+0x13c/0x240 [ 288.984699] __msan_chain_origin+0x76/0xd0 [ 288.988915] __skb_clone+0x8a2/0x990 [ 288.992618] skb_clone+0x3e8/0x590 [ 288.996150] tcp_transmit_skb+0x3b2/0x5980 [ 289.000366] tcp_write_xmit+0x3015/0xa790 [ 289.004496] __tcp_push_pending_frames+0x124/0x400 [ 289.009850] tcp_push+0x803/0x8f0 [ 289.013297] tcp_sendmsg_locked+0x4f8c/0x6790 [ 289.017775] tcp_sendmsg+0xb2/0x100 [ 289.021382] inet_sendmsg+0x3fc/0x760 [ 289.025174] __sys_sendto+0x798/0x8e0 [ 289.028967] __x64_sys_sendto+0x1a1/0x210 [ 289.033097] do_syscall_64+0x15b/0x230 [ 289.036977] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 289.042146] [ 289.044113] Uninit was stored to memory at: [ 289.048417] kmsan_internal_chain_origin+0x13c/0x240 [ 289.053501] __msan_chain_origin+0x76/0xd0 [ 289.057717] __alloc_skb+0x949/0x9e0 [ 289.061413] sk_stream_alloc_skb+0x17c/0xcf0 [ 289.065807] tcp_sendmsg_locked+0x23ca/0x6790 [ 289.070428] tcp_sendmsg+0xb2/0x100 [ 289.074044] inet_sendmsg+0x3fc/0x760 [ 289.077932] __sys_sendto+0x798/0x8e0 [ 289.081724] __x64_sys_sendto+0x1a1/0x210 [ 289.085869] do_syscall_64+0x15b/0x230 [ 289.089749] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 289.095075] [ 289.096682] Uninit was created at: [ 289.100222] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 289.105330] kmsan_kmalloc+0xa1/0x120 [ 289.109216] kmsan_slab_alloc+0x10/0x20 [ 289.113174] kmem_cache_alloc_node+0x8c3/0xcb0 [ 289.117739] __alloc_skb+0x202/0x9e0 [ 289.121436] sk_stream_alloc_skb+0x17c/0xcf0 [ 289.125835] tcp_sendmsg_locked+0x23ca/0x6790 [ 289.130313] tcp_sendmsg+0xb2/0x100 [ 289.133931] inet_sendmsg+0x3fc/0x760 [ 289.137722] __sys_sendto+0x798/0x8e0 [ 289.141512] __x64_sys_sendto+0x1a1/0x210 [ 289.145642] do_syscall_64+0x15b/0x230 [ 289.149521] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:15 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="0001705f66696c657300") getdents(r1, &(0x7f0000000080)=""/97, 0x61) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 09:29:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0xffffffc6, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x40002, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x2, r2, 0x10, 0x0, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@newpolicy={0xc4, 0x13, 0x201, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffff9e}}]}, 0xff90}, 0x1}, 0x0) 09:29:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000000002b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001280)=ANY=[]}, 0x0) 09:29:15 executing program 6: socket$inet6(0xa, 0x6, 0x1000000000d) socket$inet6(0xa, 0x3, 0x6) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 09:29:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d34") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) 09:29:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x67d, 0x301000) shutdown(r1, 0x1) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:15 executing program 2: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="11000406e5314f2ba71a050200000000000000040000beb04afd1d4f1b51e94b06a3099dfd47f7199f18e788e15f7bfa7f56c0724a0e008f158bb2477378f643e9ba38cc0eef078b3890ac04e0ed88a8689b00a8ba2bc89616d39995c64d04cd5152a1d1783cb574b175f496e24ccd8aeab00c7657d607b42642b45a459651534756dc90b7b441c54e8588c5fcdb0f44c713b7bbc3d2ba67e7bc3fc74695505a3d9ea76d"], 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xaabc3079a07ffc, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x280081, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000300)="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", 0x103) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0xfdf0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x644) 09:29:15 executing program 2: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x800000000) close(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 09:29:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d34") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYRES16]) shmctl$SHM_UNLOCK(0x0, 0xc) 09:29:15 executing program 1: r0 = socket(0x10, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x20, 0x18, 0xb03, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 09:29:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) 09:29:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/54, 0x36, &(0x7f0000000080)=""/178, 0x2}}, 0x68) 09:29:15 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@delqdisc={0x144, 0x25, 0x10, 0x70bd2c, 0x25dfdbff, {0x0, r2, {0x0, 0xf}, {0x2, 0xffe6}, {0x0, 0xffff}}, [@TCA_STAB={0x1c, 0x8, [@TCA_STAB_DATA={0x18, 0x2, [0x0, 0xffffffff, 0x3ff, 0x25, 0x7f, 0x3, 0x1, 0x3, 0x2, 0x1f]}]}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x7c, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x40, 0x1, 0x8, 0x8001, 0x8, 0x800}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x37, 0x3, 0x1f, 0x1f, 0x3, 0x9d59, 0x8, 0x4}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x2, 0x3, 0x19, 0x6, 0xff, 0x9, 0xea, 0x8}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x1, 0x0, 0x14, 0x3f, 0x101, 0x200, 0x3, 0x7}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff1, 0xffff}, 0x3, 0x5}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xf, 0xffeb}, 0x6, 0x60}}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xffff}, @TCA_RATE={0x8, 0x5, {0xffff, 0x4}}, @TCA_RATE={0x8, 0x5, {0x5, 0xe7b}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x48, 0x2, {{0x2, 0x8, 0x7f, 0x6, 0x80000000}, 0x7ff, 0x1, 0x3, 0x97, 0xc55, 0x9, 0x19, 0x0, 0x0, {0x1f, 0x0, 0xa000000000, 0x8099, 0xff, 0x3}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xeaeaece}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000}, 0x80) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fff, 0x0) 09:29:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="eb6484979407a62446e0ed6be0b6504ca4cb1c3b32ab6966a8ae93988592da8f0a89f45a3f81264ace57f4766e7fad0b3deea1fd737faee430a749b398882ada66b710fb66e7f9d63002", 0x4a) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x240) iopl(0xfffffffffffffff8) getrlimit(0xf, &(0x7f0000000100)) getrlimit(0xf, &(0x7f0000000140)) readahead(r1, 0x9, 0x2) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0xdd6445c008232c2d, r2}) write$P9_RRENAMEAT(r1, &(0x7f00000001c0)={0x7, 0x4b, 0x2}, 0x7) getrlimit(0xf, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x5a5, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x3, 0x5, [0xb8, 0x3f, 0x8, 0xd7, 0x1]}, 0x12) setpriority(0x2, r2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x520, 0x0, 0x0, 0x2e8, 0x0, 0x0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'veth0\x00', {0xff}, 'veth1_to_bridge\x00', {0xff}, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x2, 0x0, 0x1, 0x200, 0x100, 0x6], 0xfffffffffffffbff, 0xb1, 0x6}, {0xdb5, [0x3, 0x1, 0x2, 0x80000000, 0x8a, 0x6], 0x0, 0xfffffffffffff001, 0xbedc}}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xff000000, 'bond_slave_1\x00', 'dummy0\x00', {0xff}, {}, 0x29, 0x3, 0xc}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x436, [0x10000, 0x7f, 0x8, 0x0, 0x5, 0xffffffffffffff45], 0x101, 0x2, 0x3f}}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1ff, [0x800, 0x0, 0x9, 0x8000, 0xfffffffffffffff8, 0x6c], 0x7fffffff, 0x1}, {0x8, [0x3, 0xd0, 0xffff, 0x10001, 0x2, 0xf33], 0x3f, 0x1, 0x2cc}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff0000ff, 0xffffffff, 'gre0\x00', 'veth0_to_team\x00', {}, {0xff}, 0x5e, 0x1, 0xb}, 0x0, 0x160, 0x1a0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], @ipv4=@broadcast=0xffffffff, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff0000ff, 0xff0000ff, 0xff000000], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffff00], 0xfffffffffffff3e4, 0x3, 0x5e, 0x4e20, 0x4e20, 0x4e22, 0x4e23, 0x0, 0x800}, 0x41, 0x2200, 0x4e23, 0x4e22, 0x4e20, 0x4e23}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x1c, "d10f3562ee86a51aff89e1762f64b4e1451c53cbe2933dcda6c2797ef9c8"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000008c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x2000, 0x1}) getrlimit(0xb, &(0x7f0000000900)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000940)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000980)=0x597) sendmsg$nl_netfilter(r1, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, 0x3, 0x7, 0x404, 0x70bd27, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) r4 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001140)="e39a4e98467c8c1f0ff4bcf691733cdfd8d8065d1f9a1e13bc5a86105db3d005f3d0a75c0eee37905e0ee231e9b9ce6961305c172bde0d3f10410728e233ee67ae8f6609f91ad0538e068f6077ad2c976b52a2f1fae8f5e62845", 0x5a, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001040)=[{&(0x7f0000000b40)="d6c29627", 0x4}, {&(0x7f0000000b80)="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", 0xfc}, {&(0x7f0000000c80)="311e6c4c9cdef4fe92354288ac1ddba45a9623768ce187c6beaa0e3b54a894b6c7d824b72b8b1445b0612b8747d10cc2046dfc5f58b00b38ef1b8d9d457ccceed78a7e883504ba0b8a93e90d6dfed90341e7528dae68998d0025d75777c4b35e4c48e8e531687f2cad02cdbe3d456b352d7a4c631b3b082a539f11c68db726ff2db878fe64ce4299fe7b67e6aa1bdde3495ec087e2886cf575a27b5d7c", 0x9d}, {&(0x7f0000000d40)="8b57da643718fb69bc210176b6cdeecf59ee5aad241a0886f392", 0x1a}, {&(0x7f0000000d80)="587f8e26111216b9f6e4ab145b298c59ca588dfe19c552513ec918ff2ae6c3046115fa43c71d92307953836f22366c1cc86410b4fb6ab9fd88b2b2fe9fa4b5f2f06ac276c8011f9d26e1009f6d989ee3be6ce36c185851d6b4bc45de6eb34a3b6ed08626bc67af68d4dc16ee28c21819001cedecbbc8e92d56c97f96ec8a42eb035868d63dfd2c056e83eaa1ccbc88dda742e5d2ce29c8bfd0c43de7ad407497c0d0042645002491f317e7627d6821ff666865faa64b4047d1e6adf405", 0xbd}, {&(0x7f0000000e40)="9946d5b6595f8c34fb27cee1dfca70aa41ac12a466d2eb9c882bf6bd39fb227e3ce7fa18b524a2ce72264eac414f6e2618790772928365554941a51e54d9dd0a60da149115eb90e8614b2c1d30159113314ad910df5e39278cc8f8e583da3f9c20066689cac49374af6065b1ec0331b33ddd5e9014b047feccd3225ce6c481b8a16c1440603d9958711789002afad31abd50b2c7", 0x94}, {&(0x7f0000000f00)="65a43967a7ff5c8404e97778f4b7e20abcaf6d775ee4fc6de457b96f1d683f85fb64b9bca01ed1bcc56a8a57fa94fb50fb911da09066eaab85bdc2d5f48aa0d15cc214e589d7ec", 0x47}, {&(0x7f0000000f80)="b6570168778303ed96155cafb83b79e282fd44deaca880dc239a1dd59eae2028775c530efd1cc27e6ff7735cfbf2a466e21ce117e2795dcd889454d7d919cfe5fe488728df923e5c6924be2fb1c9c48e0b8caae5d31bf70cf45c208fe8394174467d8f3ebbd0decc4e3a7ba9244b01dbabc99e1f80c64366dc4c7c86354784b5a2d9bf02ff100c16b125f0973a7e8255a682ca21436d142253fb91e9d2a761a5ac10baca781c6b8bab35", 0xaa}], 0x8, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001200)={{0xa, 0x5, 0x4d30, 0x8, 'syz1\x00'}, 0x1, 0x10000025, 0x7ee, r2, 0x5, 0x8, 'syz1\x00', &(0x7f00000011c0)=['\'eth0\x00', '&\x00', 'system', 'socket\x00', '/,security^w\'wlan1\x00'], 0x28, [], [0x6000, 0x9, 0x1, 0xffffffff80000001]}) ioctl$VT_DISALLOCATE(r0, 0x5608) write$P9_RGETLOCK(r1, &(0x7f0000001340)={0x28, 0x37, 0x2, {0x2, 0x1, 0x7, r2, 0xa, 'louser.em1'}}, 0x28) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001380)=""/124) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001400)={0x3, [0xc0, 0x7ff, 0xffffffffffff0001]}, &(0x7f0000001440)=0xa) syz_open_dev$ndb(&(0x7f0000001480)='/dev/nbd#\x00', 0x0, 0x40) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000014c0)=0x1) 09:29:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d34") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c", 0x12}], 0x1, &(0x7f0000000140)}, 0xc100) write(r0, &(0x7f0000001480)="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", 0x58b) r1 = getpid() r2 = getpgid(r1) getpgrp(r2) 09:29:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000013c0)="ee", 0x1}], 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000080), 0xf2, 0x0) 09:29:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) 09:29:16 executing program 0: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000940)="a289d7442d04db688ce185e990e016f6e7d4a99ae75f0452be11fcb3b719d55a35c8a32934d9dfd6171b9ffb7b13e11e84065d24ba319b28058391756d42a13733c1efecd6e54541068901f4ed293dc4eb9ad67780dd34e556a6327e53a929c278c2ce99c4d397fbfed245139f74aa7b2fe23aa93e14160cf486b1c440f74ecad45d66f6aef7a207358783e8c1179bee2dd866357968b8f8d1c26f892a1a86279256eb3915b508da3dce190abd2788758d31b52e3084f92124c9ff2da26b72a9a44d846a32fd7e4ce676722fcdeb72da9d1585efca41ce2b42650a9ecd861e95cf5fb8f28a475beb9275156dcbbec5fcf3885b55aadb9742e358", 0xfa) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000a80)) close(r0) sendmsg$rds(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/222, 0xde}], 0x1, &(0x7f0000000640)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x2b39006}, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x1, 0x8, 0x1, 0x8009, 0x2, 0x40, 0x1932}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffff, 0x3}, &(0x7f00000002c0)=0x7cc, &(0x7f0000000300)=0x1, 0x5, 0x9, 0x7f, 0x100, 0x1}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xf867}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x69}, &(0x7f0000000340)=0x806, &(0x7f0000000380)=0x6, 0x489c, 0xc84, 0x9, 0x3, 0x16}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffa, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x4, 0x53e, 0x2, 0x2, 0x7fffffff, 0x8, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1000, 0x9}, &(0x7f0000000440)=0x5, &(0x7f0000000480)=0xe3b, 0x4, 0x3, 0x5, 0x5, 0x0, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x81}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x5}, &(0x7f00000004c0)=0x8001, &(0x7f0000000500)=0x200, 0x2, 0x4, 0x100000001, 0x90000000000, 0x8, 0x5c}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/164, 0xa4}, &(0x7f0000000600), 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x3bc2}}], 0x288, 0x4000}, 0x50) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 09:29:16 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1000000000000682, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) fcntl$dupfd(r0, 0x0, r0) 09:29:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000001500)=""/132, 0x84}, {&(0x7f00000015c0)=""/106, 0x6a}], 0x8, &(0x7f00000016c0)=""/4096, 0x1000, 0x40}, 0x8}, {{&(0x7f00000026c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/215, 0xd7}, {&(0x7f0000002840)=""/48, 0x30}, {&(0x7f0000002880)=""/102, 0x66}, {&(0x7f0000002900)=""/16, 0x10}, {&(0x7f0000002940)=""/68, 0x44}, {&(0x7f00000029c0)=""/59, 0x3b}], 0x6, &(0x7f0000002a80)=""/23, 0x17, 0x9}, 0x1c38264c}, {{&(0x7f0000002ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b40)=""/153, 0x99}], 0x1, &(0x7f0000002c40)=""/224, 0xe0, 0x3}, 0x2}, {{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000004480)=[{&(0x7f0000002dc0)=""/62, 0x3e}, {&(0x7f0000002e00)=""/84, 0x54}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/255, 0xff}, {&(0x7f0000003f80)=""/226, 0xe2}, {&(0x7f0000004080)=""/154, 0x9a}, {&(0x7f0000004140)=""/233, 0xe9}, {&(0x7f0000004240)=""/159, 0x9f}, {&(0x7f0000004300)=""/97, 0x61}, {&(0x7f0000004380)=""/234, 0xea}], 0xa, &(0x7f0000004540)=""/250, 0xfa, 0x7fff}, 0x5}], 0x4, 0x10100, &(0x7f0000004740)={0x77359400}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004780)={0x3}, 0x1) [ 290.195286] Unknown ioctl 4730 09:29:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x67d, 0x301000) shutdown(r1, 0x1) socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:16 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r0, 0xa) socketpair(0xc, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x5, 0x2, 0x8, 0x1, 0xc54, r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)) r7 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="83c2f57e88dbdea58a6fdeb8083bd9488a80f7118bb5e0d82a72c0e189ccc463f27f301b34f118832ca3d843ce54be53ac78c85909aa9ae439fec746c4f268b8cc5d892fbe7357f8ae135b0ff1cab161df035d5c", 0x54, 0xfffffffffffffff9) keyctl$update(0x2, r7, &(0x7f0000000340)="56c0acd3ab46ae079513382b54d413feeb62688734fb87147700c926c0ed7ac5682207a9069a7c5a917202ed38561749777f575b2cabee7020716582efd4361d244566c8749911fafc40133ac4acf31cfc007265fcc0c75a7bae926ee8369da26939bff8b15b96a8af2d86f38db86c84793679e7bfa13621a87e41f1b6bb2951712bdd00b44b529b9aa10fe5f3cd0339975bd37659dd929da794664d8e8dbecf7a23b286f4b1d39f94e69d8633119f45efac16ef5dbc794937d4d4a3cb9b6918b58f9b66b7d9931bf96298a2cb97ef116097e2a8f045591ad707cc221b504a1e16", 0xe1) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'bridge_slave_0\x00', @ifru_names='yam0\x00'}}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000004c0)={0x1f, 0x2, 0x0, 0x40}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x10001, 0xfff}, {0x9, 0x7}, {0x428d, 0x1000}, {0x9, 0x7fff}]}) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) write$P9_RFLUSH(r1, &(0x7f0000000580)={0x7, 0x6d, 0x2}, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0x3, 0xfff, 0x5) ptrace$peekuser(0x3, r6, 0x100000000) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000640)={0x0, 0x3, 0x7, 0x3, 0xb4}) write$P9_RSETATTR(r5, &(0x7f0000000680)={0x7, 0x1b, 0x2}, 0x7) sendmsg$alg(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000006c0)="77bee9debeb3fdf1641cbeccf69fe3ac1796ee5d471588ea5ec031b8797b2863b8ce70a0b5bf0155e0ddd7ca3852ad22cf69d6", 0x33}, {&(0x7f0000000700)="14b737437d7e9bf952cf2c89b8c5dda347ff1a5113e745dbb4fe5cdb6f17d9408b2c066c03713053a0b60905f4f5314729accc54f97e4f13f316346dbb3f393ddbeb85cfd0e9b43924dc4a249a5cc33c2ef459c859157966941580d834bef08f720b8211b6eed53d49181b27ccf1b2c479b1ef07e54b31bc53c3a6c841340e18c65842a04cac957b12db568b5d76675a4e8df6e81193319140f813870beba6ea29caf670ae81aee78f6484944b5214326936dc8bc80beb6db0bc43e544880703879a49717ba29510dba764af4971c17a6a9e5d03166295", 0xd7}, {&(0x7f0000000800)="3828c1358d63", 0x6}, {&(0x7f0000000840)="39f2a237bb52b3932617beb7dbdd0a5e05e5a7d80a698c4e1ef3ff22e6252f5025b92f74f9d02cd1f578b9bf7a36cfb9bca77c9d9756a3c574ea7dd3d6dcff4ff0385d262751080ec63fc776c1aed9500b46adb69e34507c803cef25b2a3a7e729b279ac72f0736afe1c17266237bc8406", 0x71}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="f7bfa88f28e6bd59b19fe6aaf532b709895b49d022052c5f7300a01f4e5f1ff0cd1744b4a35082941e6ddb51d85a3ae185717797adb826ea1840809a414d8282d4cbcea3c03859a438a65d2c41b88a4f707843a5008cd0bc3adb902fe1e08d000b23ed33dc1610b64f2cbe76fa18de7e315e73ad55edaae737a86a52bafbe2bc715881e38181e81d132618f1022dee5bb50e8b843cc039d5752562c53eaf019c14daa02a6e4d6b833cb73430c024681b1c0ffb17fabbf9116dc73cd8ed74e144d81f87596d6d8d6d4931f8356db431a4ce6f74f1c5803a5296cf9fa538e220a355fadfc825e889b99df4bea7c02bde18fc49c6a8e277df", 0xf7}], 0x6, &(0x7f0000001a40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x2b, "4475b911c76a73d5b14a466f55b238fee74b08d6c7da0ca500f36bfa530cd99e40d69fc03115be85668f82"}], 0x70, 0x4000000}, 0x40000) modify_ldt$write2(0x11, &(0x7f0000001b00)={0x100000001, 0x20000800, 0xffffffffffffffff, 0x9, 0xfff, 0xffffffffffffffc0, 0x2, 0x2, 0x4, 0x17d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001b40)=""/92) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001bc0)={{0x6, 0x3, 0x135, 0x1f, 0x2e80000, 0x8151be2}, 0x7}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000001c00)) setsockopt$sock_int(r8, 0x1, 0x0, &(0x7f0000001c40)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001c80)={0x3, 0x1, 0x0, 0xbe}, 0x8) bind$inet(r9, &(0x7f0000001cc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) bind$netlink(r2, &(0x7f0000001d00)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) 09:29:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x200001) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) syslog(0xf, &(0x7f00000000c0)=""/113, 0x71) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000000140)='8', 0x1, 0x8040, 0x0, 0x0) close(r0) 09:29:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), 0x4) 09:29:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syslog(0x0, &(0x7f0000000100)=""/95, 0x5f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 09:29:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) 09:29:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) [ 290.525730] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 290.657610] not chained 950000 origins [ 290.661599] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 290.668447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.677839] Call Trace: [ 290.680445] dump_stack+0x185/0x1e0 [ 290.684442] kmsan_internal_chain_origin+0x222/0x240 [ 290.689572] ? __msan_poison_alloca+0x183/0x220 [ 290.694293] ? tcp_wfree+0x3a3/0x720 [ 290.698027] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.702894] ? __msan_poison_alloca+0x183/0x220 [ 290.707579] ? kfree_skb+0x3d8/0x600 [ 290.711393] ? skb_release_data+0x4f/0x8b0 [ 290.715734] ? kmsan_memcpy_origins+0x111/0x1b0 [ 290.720426] ? __copy_skb_header+0x791/0x850 [ 290.724853] __msan_chain_origin+0x76/0xd0 [ 290.729103] __skb_clone+0x7b3/0x990 [ 290.732835] skb_clone+0x3e8/0x590 [ 290.736394] tcp_transmit_skb+0x3b2/0x5980 [ 290.740675] ? sched_clock_cpu+0x7e/0x9c0 [ 290.744845] tcp_write_xmit+0x3015/0xa790 [ 290.749056] tcp_tsq_write+0x3ef/0x450 [ 290.752960] tcp_pace_kick+0x12c/0x2a0 [ 290.756913] __hrtimer_run_queues+0xc74/0x1680 [ 290.761521] ? tcp_wfree+0x720/0x720 [ 290.765794] hrtimer_run_softirq+0x1b3/0x2b0 [ 290.770216] ? local_bh_enable+0x40/0x40 [ 290.774297] __do_softirq+0x55f/0x934 [ 290.778155] ? ksoftirqd_should_run+0x30/0x30 [ 290.782663] run_ksoftirqd+0x24/0x40 [ 290.786389] smpboot_thread_fn+0x4c1/0x9d0 [ 290.790664] kthread+0x473/0x4b0 [ 290.794037] ? cpu_report_death+0x1f0/0x1f0 [ 290.798380] ? kthread_blkcg+0xf0/0xf0 [ 290.802294] ret_from_fork+0x35/0x40 09:29:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000000280), 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x9}, 0x20) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000300), 0x1a4) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/103, 0x67}], 0x1, &(0x7f0000000340)=""/171, 0xab}, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x2a, &(0x7f0000000000), 0x1}, 0x0) 09:29:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 290.806020] Uninit was stored to memory at: [ 290.810374] kmsan_internal_chain_origin+0x13c/0x240 [ 290.816458] __msan_chain_origin+0x76/0xd0 [ 290.820709] __skb_clone+0x8a2/0x990 [ 290.824437] skb_clone+0x3e8/0x590 [ 290.827993] tcp_transmit_skb+0x3b2/0x5980 [ 290.832238] tcp_write_xmit+0x3015/0xa790 [ 290.836437] tcp_tsq_write+0x3ef/0x450 [ 290.840334] tcp_pace_kick+0x12c/0x2a0 [ 290.844233] __hrtimer_run_queues+0xc74/0x1680 [ 290.848829] hrtimer_run_softirq+0x1b3/0x2b0 [ 290.853287] __do_softirq+0x55f/0x934 [ 290.857086] [ 290.858710] Uninit was stored to memory at: [ 290.863048] kmsan_internal_chain_origin+0x13c/0x240 [ 290.868162] __msan_chain_origin+0x76/0xd0 [ 290.872408] __skb_clone+0x8a2/0x990 [ 290.876131] skb_clone+0x3e8/0x590 [ 290.879681] tcp_transmit_skb+0x3b2/0x5980 [ 290.883929] tcp_write_xmit+0x3015/0xa790 [ 290.888086] tcp_tsq_write+0x3ef/0x450 [ 290.891984] tcp_pace_kick+0x12c/0x2a0 [ 290.895881] __hrtimer_run_queues+0xc74/0x1680 [ 290.900471] hrtimer_run_softirq+0x1b3/0x2b0 [ 290.904889] __do_softirq+0x55f/0x934 09:29:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x9}, 0x48) [ 290.908692] [ 290.910316] Uninit was stored to memory at: [ 290.914824] kmsan_internal_chain_origin+0x13c/0x240 [ 290.919944] __msan_chain_origin+0x76/0xd0 [ 290.924185] __skb_clone+0x8a2/0x990 [ 290.927905] skb_clone+0x3e8/0x590 [ 290.931455] tcp_transmit_skb+0x3b2/0x5980 [ 290.935797] tcp_write_xmit+0x3015/0xa790 [ 290.939956] tcp_tsq_write+0x3ef/0x450 [ 290.943857] tcp_pace_kick+0x12c/0x2a0 [ 290.948017] __hrtimer_run_queues+0xc74/0x1680 [ 290.952613] hrtimer_run_softirq+0x1b3/0x2b0 [ 290.957037] __do_softirq+0x55f/0x934 [ 290.960849] [ 290.962472] Uninit was stored to memory at: [ 290.966801] kmsan_internal_chain_origin+0x13c/0x240 [ 290.971911] __msan_chain_origin+0x76/0xd0 [ 290.976155] __skb_clone+0x8a2/0x990 [ 290.979878] skb_clone+0x3e8/0x590 [ 290.983428] tcp_transmit_skb+0x3b2/0x5980 [ 290.987673] tcp_write_xmit+0x3015/0xa790 [ 290.991864] tcp_tsq_write+0x3ef/0x450 [ 290.995762] tcp_pace_kick+0x12c/0x2a0 [ 290.999689] __hrtimer_run_queues+0xc74/0x1680 [ 291.004284] hrtimer_run_softirq+0x1b3/0x2b0 09:29:17 executing program 3 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 291.008716] __do_softirq+0x55f/0x934 [ 291.012537] [ 291.014164] Uninit was stored to memory at: [ 291.018495] kmsan_internal_chain_origin+0x13c/0x240 [ 291.023607] __msan_chain_origin+0x76/0xd0 [ 291.027853] __skb_clone+0x8a2/0x990 [ 291.031573] skb_clone+0x3e8/0x590 [ 291.035122] tcp_transmit_skb+0x3b2/0x5980 [ 291.039453] tcp_write_xmit+0x3015/0xa790 [ 291.043613] tcp_tsq_write+0x3ef/0x450 [ 291.047513] tcp_release_cb+0x1d7/0x4d0 [ 291.051491] release_sock+0x107/0x2a0 [ 291.055307] tcp_sendmsg+0xd6/0x100 [ 291.058940] inet_sendmsg+0x3fc/0x760 [ 291.062749] __sys_sendto+0x798/0x8e0 [ 291.066561] __x64_sys_sendto+0x1a1/0x210 [ 291.070723] do_syscall_64+0x15b/0x230 [ 291.074617] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 291.079802] [ 291.081429] Uninit was stored to memory at: [ 291.085761] kmsan_internal_chain_origin+0x13c/0x240 [ 291.090876] __msan_chain_origin+0x76/0xd0 [ 291.095119] __skb_clone+0x8a2/0x990 [ 291.098842] skb_clone+0x3e8/0x590 [ 291.102393] tcp_transmit_skb+0x3b2/0x5980 09:29:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x4000000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/uts\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setns(r1, 0x0) [ 291.106638] tcp_write_xmit+0x3015/0xa790 [ 291.110796] __tcp_push_pending_frames+0x124/0x400 [ 291.115734] tcp_push+0x803/0x8f0 [ 291.119194] tcp_sendmsg_locked+0x4f8c/0x6790 [ 291.123695] tcp_sendmsg+0xb2/0x100 [ 291.127328] inet_sendmsg+0x3fc/0x760 [ 291.131167] __sys_sendto+0x798/0x8e0 [ 291.134981] __x64_sys_sendto+0x1a1/0x210 [ 291.139154] do_syscall_64+0x15b/0x230 [ 291.143053] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 291.148282] [ 291.149910] Uninit was stored to memory at: [ 291.154245] kmsan_internal_chain_origin+0x13c/0x240 [ 291.159377] __msan_chain_origin+0x76/0xd0 [ 291.163622] __alloc_skb+0x949/0x9e0 [ 291.167350] sk_stream_alloc_skb+0x17c/0xcf0 [ 291.171770] tcp_sendmsg_locked+0x23ca/0x6790 [ 291.176273] tcp_sendmsg+0xb2/0x100 [ 291.179909] inet_sendmsg+0x3fc/0x760 [ 291.183730] __sys_sendto+0x798/0x8e0 [ 291.187539] __x64_sys_sendto+0x1a1/0x210 [ 291.191706] do_syscall_64+0x15b/0x230 [ 291.195607] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 291.200791] [ 291.202421] Uninit was created at: [ 291.205984] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 291.211106] kmsan_kmalloc+0xa1/0x120 [ 291.214924] kmsan_slab_alloc+0x10/0x20 [ 291.219176] kmem_cache_alloc_node+0x8c3/0xcb0 [ 291.223768] __alloc_skb+0x202/0x9e0 [ 291.227522] sk_stream_alloc_skb+0x17c/0xcf0 [ 291.231972] tcp_sendmsg_locked+0x23ca/0x6790 [ 291.236676] tcp_sendmsg+0xb2/0x100 [ 291.240310] inet_sendmsg+0x3fc/0x760 [ 291.244119] __sys_sendto+0x798/0x8e0 [ 291.247924] __x64_sys_sendto+0x1a1/0x210 [ 291.252080] do_syscall_64+0x15b/0x230 09:29:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv4_delroute={0x28, 0x19, 0x219, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x8d7, 0x4, 0x1}) 09:29:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 291.255981] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x67d, 0x301000) shutdown(r1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:17 executing program 4: r0 = socket(0x11, 0x800, 0x1000004000) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x2, 0x20, [0x2, 0x1000, 0x1000, 0x4, 0x3, 0x2400000000000000, 0x1ff, 0x6]}) 09:29:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x44000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000017c0)={0x3fc, 0x1, 0xb, 0x8, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x8}, [@nested={0xc0, 0x3e, [@typed={0x30, 0x6c, @str="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}, @generic="547570ccce0624f613fd36b8760a693160b766daf36bec55", @typed={0x8, 0xb, @uid=r2}, @generic="e4a2f0eaf24da594f2e283417ec3e6e5539a93cf58ad700f088c932eac7f1e7ae8c4c5dfd6b1d5432e30b9e18a5dcafd68a5c2cbfbb52fb7ab8dc4acfe6780b661d3f1141fcabd52821ce98eafcf8afee44769dfe9798d32ec69ec2c86b6693bcaae57d26a3fd20f76fc65"]}, @generic="a238e1897fd600fdbd", @typed={0x14, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="345325342269673866dea9a2ca536361de1f013b32d1c42f3cc24b464f6c888d618307b7c9a8399eb080bfe2103a84ebb1328ad80a94d26edfa92c76a0a105196b5d42b3c6b2f8cdf0caeb079ede5726790619f15a3664eedfbeec6ed7d9dbff4f3dce792e4d9d66b6bf9a4a9cea105681ca2466b8c25167346ea69b2a95306f1256a291ed00b6580b2faf081df46c5de9560911ce64cb387bdf", @generic="70cf478db27fb440b885490cfd0245efbe4dd12693a88d93bdac1de779255664f94f464eb56ae707e4bcc3edf665923bf0493b79f9d536caf03bb992f5b0d3121744d594e6e90405b5fad4dfb60691a68a754efa54736bdcdb4bed08f43fb1a277945f2766d72e8061aafa93a5b229c082669891cc00f3aa1c7f40bbe809d88aa7ccbbad1d9de05565fe48c5b95afa487322870747ef0555c1ddaa4360112101c91ff866c2dc59b5e60d65b83950d7999707eacaaeba2be0ac8206d7ed5c5c4b5c667c47ec13012cd0d5327b7d4e2d174b3e15415e24ffd3bfa28e3e262df9e0b7e7768da4698df4b1e8", @nested={0x14, 0x6, [@typed={0x8, 0xb, @pid=r3}, @typed={0x8, 0x94, @uid=r4}]}, @typed={0x8, 0x0, @u32=0x5}, @nested={0x58, 0x7b, [@typed={0x14, 0x14, @ipv6}, @generic="eecf6bdc597748b4219ee68f44a36bc5b4e59c727c32b134184ec77bcc717d3b4a9229852d4d663816eb719a017d9e2cc317d2f39cda7ec82ab0f479a43e"]}, @generic="eb13e8ea8259eb093e9f3073b873205aed9a87890cdc1b67848f67b1ccb2b3f4967e43", @generic="ca7fe325ea91f801c6dc8c6a2cf3961f30d128fac86435ee313b3defe3dd9547e5e9e5808f26afafbe459b492746d2f1ff11f5c7c49e9a9fd89f994815eda80d5e520efd093d3364a398a9177d7321c71fc893f9b53c13f513267a9fc5ab089b3cd774684160c6b6767b7f3cc031d89ad48488e042d018ba5a8ddb1c2ad7df50dc26bbefc0cc4d0dac1a0b6179a27df683e0fe988dee23c216c5fdff47cddd1333b435dedab54be98b2845d97daabd428130018a4f7ab572b252676451b235b7fb4116510d6a8bbe4e61de3ab718ebf9841f8f10c8fefbcce57b7981bafa819642b5201687b495881bc61dc14ab2"]}, 0x3fc}, 0x1, 0x0, 0x0, 0x20048084}, 0x40) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x9, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r5, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 09:29:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40100, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) write$P9_RVERSION(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1300000065ffff02000000060039503230303091f275e090d97e888c"], 0x13) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) 09:29:17 executing program 6: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r3, 0x401, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1a}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x1) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u', 0x2c}]}}) write$P9_RLERRORu(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="100000421fcfb462620136067104fb27fb6a52f4275e9c7130a366a2abf8cc62618e43d53a3e6feee7818667186513890f401d0273a2d7ac2277e6f10370f31146ab140ac94c5ff67aea1b50d17387781d8d312a3cd75027d5c516b89f0391d4301f13a3fe7f3dc7eb935fa65b3682bc2ad52d044fa71b5df961fd21855792d97fd53c2596e42ee93eb5866c1784bc975b469184d32f02e21d0228b9b3ac46af3f8f7ed746bc6f9b1bfd27d64315cd073fc1dd3303f0a5fcadb79416ea29ba3019df324aa0f0937c8fe4df5bde4a6f2d8d6c8170a8de0500b36a844c23e7ff9059444faf63b5281efbb1a0c5c583b99677a49cc73df0"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 09:29:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x541000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x244a) 09:29:17 executing program 2: r0 = memfd_create(&(0x7f0000004280)="184bb7f7047cf727ff24770fde5b62ecb0e90a5a7989cda707582a26f14b58ca7e719c1f34be0dc922993a52870248adf9da2a0d81e957ba8d9c34f68a798f0656867457837102193bf3db7155b9ca757124124297fb27d90776858a499483e3c835407ff98a06245effd643a45c1e2db39434b69f0a9ebde4ce29ca5729608100d3675e44361ed5749c5534850b9898ed7b561da89a67ee4280720a84d5090f8772b5389c36bf6aa89ee422a84a2a2f7cf9070000009acd642a9ce75683a2a0575c16a4759d31e33dd6d7", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000)=0x20000054, 0x7ffffffe) 09:29:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0xffffffffffffff53) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x20000}, 0x1c) shutdown(r1, 0x2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r0) 09:29:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000017e81c30a1f6dd128baf66fe64000000000000000000000000000000000000000000000100000000001600000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000ffffff9e000000000000000044000500fe8000000000000000000000000000bb000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) write$P9_RFSYNC(r1, &(0x7f0000000200)={0x7, 0x33, 0x2}, 0x7) 09:29:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}]}, 0x190) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 09:29:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x1) 09:29:18 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/120, 0x78) clock_getres(0x4, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0xff00, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) [ 292.040817] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. [ 292.110782] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 09:29:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000040)=""/11, 0xb) mount$9p_xen(&(0x7f00000000c0)='/dev/ptmx\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x100000, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=xe\\,cache=none,cache=\a\x00osexnet0\'-procmime_type)cpuset:vmnet0,posixacl,access=client,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0xad, @dev={0xfe, 0x80, [], 0x11}}}, 0x7, 0x1, 0x80000001, 0x2, 0x81}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xff}}, 0x5f, 0x3ff, 0x1ff, 0x2, 0x9}, &(0x7f0000000480)=0x98) signalfd(r0, &(0x7f00000004c0)={0x1}, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000002c0)) r5 = syz_open_pts(r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) dup3(r5, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc00}}, 0x1, 0x3, 0x3, 0x3, 0x5}, &(0x7f0000000600)=0x98) ioctl$TCXONC(r5, 0x540a, 0x0) [ 292.284022] sctp: [Deprecated]: syz-executor3 (pid 10459) Use of int in max_burst socket option. [ 292.284022] Use struct sctp_assoc_value instead [ 292.358552] sctp: [Deprecated]: syz-executor3 (pid 10473) Use of int in max_burst socket option. [ 292.358552] Use struct sctp_assoc_value instead [ 292.657659] not chained 960000 origins [ 292.661614] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 292.668462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.677825] Call Trace: [ 292.680412] dump_stack+0x185/0x1e0 [ 292.684060] kmsan_internal_chain_origin+0x222/0x240 [ 292.689163] ? __msan_poison_alloca+0x183/0x220 [ 292.693831] ? tcp_wfree+0x3a3/0x720 [ 292.697548] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.702397] ? __msan_poison_alloca+0x183/0x220 [ 292.707075] ? kfree_skb+0x3d8/0x600 [ 292.710785] ? skb_release_data+0x4f/0x8b0 [ 292.715018] ? kmsan_memcpy_origins+0x111/0x1b0 [ 292.719704] ? __copy_skb_header+0x791/0x850 [ 292.724108] __msan_chain_origin+0x76/0xd0 [ 292.728347] __skb_clone+0x7b3/0x990 [ 292.732069] skb_clone+0x3e8/0x590 [ 292.735602] tcp_transmit_skb+0x3b2/0x5980 [ 292.739832] ? sched_clock_cpu+0x7e/0x9c0 [ 292.743988] tcp_write_xmit+0x3015/0xa790 [ 292.748165] tcp_tsq_write+0x3ef/0x450 [ 292.752067] tcp_pace_kick+0x12c/0x2a0 [ 292.755964] __hrtimer_run_queues+0xc74/0x1680 [ 292.760537] ? tcp_wfree+0x720/0x720 [ 292.764241] hrtimer_run_softirq+0x1b3/0x2b0 [ 292.768649] ? local_bh_enable+0x40/0x40 [ 292.772698] __do_softirq+0x55f/0x934 [ 292.776488] ? ksoftirqd_should_run+0x30/0x30 [ 292.780967] run_ksoftirqd+0x24/0x40 [ 292.784665] smpboot_thread_fn+0x4c1/0x9d0 [ 292.788894] kthread+0x473/0x4b0 [ 292.792248] ? cpu_report_death+0x1f0/0x1f0 [ 292.796563] ? kthread_blkcg+0xf0/0xf0 [ 292.800449] ret_from_fork+0x35/0x40 [ 292.804159] Uninit was stored to memory at: [ 292.808480] kmsan_internal_chain_origin+0x13c/0x240 [ 292.813583] __msan_chain_origin+0x76/0xd0 [ 292.818322] __skb_clone+0x8a2/0x990 [ 292.822034] skb_clone+0x3e8/0x590 [ 292.825607] tcp_transmit_skb+0x3b2/0x5980 [ 292.829851] tcp_write_xmit+0x3015/0xa790 [ 292.833997] tcp_tsq_write+0x3ef/0x450 [ 292.837888] tcp_pace_kick+0x12c/0x2a0 [ 292.841763] __hrtimer_run_queues+0xc74/0x1680 [ 292.846333] hrtimer_run_softirq+0x1b3/0x2b0 [ 292.850740] __do_softirq+0x55f/0x934 [ 292.854519] [ 292.856126] Uninit was stored to memory at: [ 292.860433] kmsan_internal_chain_origin+0x13c/0x240 [ 292.865545] __msan_chain_origin+0x76/0xd0 [ 292.869780] __skb_clone+0x8a2/0x990 [ 292.873506] skb_clone+0x3e8/0x590 [ 292.877044] tcp_transmit_skb+0x3b2/0x5980 [ 292.881279] tcp_write_xmit+0x3015/0xa790 [ 292.885409] tcp_tsq_write+0x3ef/0x450 [ 292.889279] tcp_pace_kick+0x12c/0x2a0 [ 292.893166] __hrtimer_run_queues+0xc74/0x1680 [ 292.897749] hrtimer_run_softirq+0x1b3/0x2b0 [ 292.902148] __do_softirq+0x55f/0x934 [ 292.905932] [ 292.907549] Uninit was stored to memory at: [ 292.911866] kmsan_internal_chain_origin+0x13c/0x240 [ 292.916955] __msan_chain_origin+0x76/0xd0 [ 292.921174] __skb_clone+0x8a2/0x990 [ 292.924884] skb_clone+0x3e8/0x590 [ 292.928433] tcp_transmit_skb+0x3b2/0x5980 [ 292.932663] tcp_write_xmit+0x3015/0xa790 [ 292.936805] tcp_tsq_write+0x3ef/0x450 [ 292.940678] tcp_pace_kick+0x12c/0x2a0 [ 292.944566] __hrtimer_run_queues+0xc74/0x1680 [ 292.949134] hrtimer_run_softirq+0x1b3/0x2b0 [ 292.953527] __do_softirq+0x55f/0x934 [ 292.957309] [ 292.958923] Uninit was stored to memory at: [ 292.963251] kmsan_internal_chain_origin+0x13c/0x240 [ 292.968370] __msan_chain_origin+0x76/0xd0 [ 292.972599] __skb_clone+0x8a2/0x990 [ 292.976307] skb_clone+0x3e8/0x590 [ 292.979832] tcp_transmit_skb+0x3b2/0x5980 [ 292.984061] tcp_write_xmit+0x3015/0xa790 [ 292.988216] tcp_tsq_write+0x3ef/0x450 [ 292.992090] tcp_pace_kick+0x12c/0x2a0 [ 292.995979] __hrtimer_run_queues+0xc74/0x1680 [ 293.000571] hrtimer_run_softirq+0x1b3/0x2b0 [ 293.004976] __do_softirq+0x55f/0x934 [ 293.008760] [ 293.010374] Uninit was stored to memory at: [ 293.014704] kmsan_internal_chain_origin+0x13c/0x240 [ 293.019792] __msan_chain_origin+0x76/0xd0 [ 293.024023] __skb_clone+0x8a2/0x990 [ 293.027734] skb_clone+0x3e8/0x590 [ 293.031348] tcp_transmit_skb+0x3b2/0x5980 [ 293.035581] tcp_write_xmit+0x3015/0xa790 [ 293.039715] tcp_tsq_write+0x3ef/0x450 [ 293.043587] tcp_release_cb+0x1d7/0x4d0 [ 293.047543] release_sock+0x107/0x2a0 [ 293.051338] tcp_sendmsg+0xd6/0x100 [ 293.054956] inet_sendmsg+0x3fc/0x760 [ 293.058754] __sys_sendto+0x798/0x8e0 [ 293.062563] __x64_sys_sendto+0x1a1/0x210 [ 293.066709] do_syscall_64+0x15b/0x230 [ 293.070581] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.075745] [ 293.077369] Uninit was stored to memory at: [ 293.081688] kmsan_internal_chain_origin+0x13c/0x240 [ 293.086776] __msan_chain_origin+0x76/0xd0 [ 293.090994] __skb_clone+0x8a2/0x990 [ 293.094701] skb_clone+0x3e8/0x590 [ 293.098227] tcp_transmit_skb+0x3b2/0x5980 [ 293.102457] tcp_write_xmit+0x3015/0xa790 [ 293.106615] __tcp_push_pending_frames+0x124/0x400 [ 293.111528] tcp_push+0x803/0x8f0 [ 293.114975] tcp_sendmsg_locked+0x4f8c/0x6790 [ 293.119467] tcp_sendmsg+0xb2/0x100 [ 293.123075] inet_sendmsg+0x3fc/0x760 [ 293.126870] __sys_sendto+0x798/0x8e0 [ 293.130665] __x64_sys_sendto+0x1a1/0x210 [ 293.134808] do_syscall_64+0x15b/0x230 [ 293.138690] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.143862] [ 293.145480] Uninit was stored to memory at: [ 293.149790] kmsan_internal_chain_origin+0x13c/0x240 [ 293.154876] __msan_chain_origin+0x76/0xd0 [ 293.159103] __alloc_skb+0x949/0x9e0 [ 293.162807] sk_stream_alloc_skb+0x17c/0xcf0 [ 293.167199] tcp_sendmsg_locked+0x23ca/0x6790 [ 293.171686] tcp_sendmsg+0xb2/0x100 [ 293.175309] inet_sendmsg+0x3fc/0x760 [ 293.179112] __sys_sendto+0x798/0x8e0 [ 293.182909] __x64_sys_sendto+0x1a1/0x210 [ 293.187062] do_syscall_64+0x15b/0x230 [ 293.190948] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.196118] [ 293.197740] Uninit was created at: [ 293.201274] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 293.206366] kmsan_kmalloc+0xa1/0x120 [ 293.210152] kmsan_slab_alloc+0x10/0x20 [ 293.214114] kmem_cache_alloc_node+0x8c3/0xcb0 [ 293.218683] __alloc_skb+0x202/0x9e0 [ 293.222404] sk_stream_alloc_skb+0x17c/0xcf0 [ 293.226810] tcp_sendmsg_locked+0x23ca/0x6790 [ 293.231300] tcp_sendmsg+0xb2/0x100 [ 293.234942] inet_sendmsg+0x3fc/0x760 [ 293.238730] __sys_sendto+0x798/0x8e0 [ 293.242522] __x64_sys_sendto+0x1a1/0x210 [ 293.246662] do_syscall_64+0x15b/0x230 [ 293.250552] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x67d, 0x301000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f0000000200)="e8ff0000000000000000", 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r3, 0x81}}, 0x10) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="5a797a30fed8ab12244315f4c83bdf"], 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0x10) ioctl(r0, 0x7, &(0x7f0000000380)="c5730d27338ed2c2d0569815a570646e399378ba376d0e9dfae74191f4374ee7934bb6c2607b50ef6240ef4cbd404aac3a00e4c6d1a5bc4272dd2b39dc05253b9654eede036c147894532955cfa6c1a86b1b15321b1c877cb6fecc30fbd1f21cc3a255b273b58e25b50731bca010d53d41d122d02992e99099c8c1f067a2e522f4752670f2bec44ca8275f2102514e5cdfe2961a52fdab667faadf8f379cd8efe63157ed723479558097") mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000300), &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], 0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x78) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0x3, 0x0, 0x40000000000000, 0x3, 0x7}, 0x101, 0x200}) 09:29:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb, 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, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xffffff2a, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0xffffffff, 0xffffffffffff0001}, 0x1}, 0x10) 09:29:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1, 0x8}, 0x8) 09:29:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0xfff, 0x3a9}) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4690, 0x8000) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xdc, 0x101000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x100, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cgroup.controllers\x00', 0x0, 0x0) r8 = fcntl$dupfd(r0, 0x406, r0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x101080, 0x0) r10 = dup(r1) io_submit(r2, 0x8, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, r0, &(0x7f0000000080)="c376db2489e69c86c3083ee38df91487a0d2ef591acd7c6a6c", 0x19, 0x6, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0xcc50000000000000, r1, &(0x7f0000000140)="a213c5d1c48cbc2d32be67923eed01aecc5001d70e5a1b57d09bebff1cfd9782de1b4de8e8a083358439bf74ee6d5366e04f1f9a0a7de8dee073d8e355ea3cc4bdb0edf7c639064e62aff71c7bb290620c7404faca2ed5f210ff0310f60329a5b350b745b409bf24ff8b74c8f65c3498887611539e5aa5af734231585e16d52a9c7288b96d04e3d377eb32", 0x8b, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000340)="ce3736876921c7430e24532c355078c03601722b1d6bcab8ef80636933bf72d7f02966e7e41ec5400262118eeed75707eac13559c638be5332018ebfc5b0be5f2ade0d5978069ac79eb2170ccd2fe974877908528b0054d2ca48063c05551dcdb8125fed3d75879454f7733b7b72cd078fd811de00bfc217c675a8faf4f76ae401ecc40af6d5ed1957261c0526ce2d513ce81034732f7448d5d71d73fb045b129e8e5e86799c32182e578cef7cc9e1ebb84e544c65e6955547cae2e92f7feb1c2ee8d65305cc6f3f771102176c3f0aeced6a7453b77886", 0xd7, 0x0, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff80, r1, &(0x7f00000004c0)="1893a366888939b43551d004e351dad96cce8ee623300c88b0d70b0d201f11b1c9fa7b3182096ed38ce13fa415eb85fadd3321a30524fa621db5b345ee0ed7a3182ea677003c0ac1574874403dd0c173f9c8494b0f18354b7abd9e2bbba46dbb724e0c34ce496c4f772ff7532fa2c3c95e5cb0460c7374de4776ee6ec5f0a5e7d505310c83e218c58a11d9d2886421d5def3336d9a4ac299890e38622d70623029b3c3", 0xa3, 0x40, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000600)="b5e86c63a1e63abacb6bea382c7f5932211a58281895389ba5", 0x19, 0xffffffff, 0x0, 0x1, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000006c0)="61353a11f1c5db06e2dedc9a5fa7298aa68f2e3c896b7b06dac30750654e34c5ea1abbb8829a047666b3cf9354e222589207aca5e05b464e4387e962702dd7", 0x3f, 0x7, 0x0, 0x0, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000000740)="fc8f89e2f157f1f5e67ca94f7f60ebb5370766af5abd636135a14e86172df1913a1e4ad800fcb4c7fdefc0c766664a1bd618bd1367924d14e0", 0x39, 0x81, 0x0, 0x1, r9}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000800)="5eaf21b6fb50f68f2cef42c14d3b8351c1dbcdaee20b9bdb3124af6dd7fc37762f1f3a72", 0x24, 0x800, 0x0, 0x0, r10}]) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:29:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xffff) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) shutdown(r1, 0x1) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='.selfvboxnet0\x00'}, 0x10) r5 = gettid() sched_rr_get_interval(r5, &(0x7f0000000300)) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000140)) shutdown(r1, 0xfffffffffffffffd) accept4(r1, &(0x7f0000000280)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3874) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r4, 0xc0385720, &(0x7f00000000c0)={0x1, {0x0, 0x989680}, 0x2cc, 0x2}) 09:29:19 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x85) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x6, 0x3ff, 0x433, 0x6, 0x3, 0xffffffffffffec5e, 0xfd}, 0x1c) readahead(r0, 0x9, 0x380000) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 09:29:19 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x7fff) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 09:29:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:19 executing program 4: r0 = socket(0x8, 0x5, 0x56ba6e54) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000014c0)=""/128, 0x80}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xd000, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 09:29:19 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") sendmmsg(r0, &(0x7f0000008c00)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001480)="c2296e95a0ce01d05ab6ac7f43660d2d9938ed0429b53c3834be0c779e1fc2c5d7138b65351350bc5c91d8450085a02afaf438678b1a388150363336b9a10ee9cd5670c0e8da5e2d2b2856a425f498b8b0ebbc8cfd9c6a5f178c23717d128f13305be4056199107e71becacd4431ac74ce03f6c55fc095f75f42cd4d6f6488c4894fade85011f2aa8f9daf73967309a3181e5004b1bfb641bd2a643c85ad881cea11", 0xa2}, {&(0x7f0000001540)="8c7832bfc9113172f532382fb3de3245c727abf5122c8dcfdf0b0f22a0809bc2e0069fcb2c043e06f6edafbd185507a5c80a2b469c400f995b65dafbe6947cf6616275d57fa5e4207f4af38226b57aa95ea0e07ef659097b3717a13a27f20239aa75bdcc2a6e144fa9d9db7f96b62e022c0dc9469d88a8ac2560e84c0a18d88ecd4ae715d7c0782b1497e5f43f6a510f82c1f8dcd3545a4c3af69cd0efce1b0af8367ad60e9c33134b6062f699f835981038284f8c2e95797f7de495b9b5fe54", 0xc0}, {&(0x7f0000001600)="a5b90f561e23b5591960a17b26ac7c7369cd83210b5d93c1d8cac8fe02b5ce938cfec0ecb015476282ee83bd2657c3fa37391e86c40f33ddf311f9c10bbf2bbc9b93af165059271b8b5c414259e3d61aff52d67973ff8629b65b6e92", 0x5c}, {&(0x7f0000001680)="ad9155edd8114e607e0353200834fe31518bdf5ab3048fc97afa6f6c6c33fbb0623450c0143039d6c4ded21fdc97e053198ed400c3b909a7cdf3d5224e3caa88916f02f83aaed36667e726fb0f34b8e79d7ffefd7f3954d97328ca9c829c29c884f34f27752e2198b1ee4439f1be865b909ba8576d5584e7e05fb8e6803a0345009a846d95", 0x85}, {&(0x7f0000001740)="b2", 0x1}, {&(0x7f0000001780)="9b833af4987c4f4784b0b0541f3ebaff032420088dd5661208820639aed8e08caa7dcda7b928090894d9781bcdbc43771ef1742ce15bc0cd2fc55f5b660ce333ecd2be00668ecf0714dc34f3226ab6554c4f45f37e0f3222286361742ae903cb96a3fcb54d085b961bb220d387ce6bb72ebcb72547ba7de7997010a147b731339e855e6457ec464289b42fa55fbdc507c8dc70b61d4e4343356ff86378263d849e878bbc37ac7018750eea786dbe844cfbbd30b4576dcc4c4d9d11f42cffda06238901818272b03d641524c87eb3727709c77cabf799ed3c4b2b01bd404ac722e6e2", 0xe2}], 0x6, &(0x7f0000001900)=[{0x100, 0x189, 0x40, "2acd6db4e7bd067127fd52750432d3e1df9bfae361e6e1197bc79eac39cafa1cc2763d2e43f20c14af1ec4a4c817957f99da4e0ab9e32f58a60aaee5d338c8d9b495a6368772f01d6b9af047e154286c5e5bc53b631db9aa021ab9a8a0027f04dba0d90b5ec449dd237967076ecb184ce5477a8b8e475a72b491f6edaa67e8604f59fb09196500502b093ff63d288518d038ded2c32de6b41c921bfeda7909fd668360192680d24149a1e0baa62047f64b9a960de1497a7c54f6bc72ab0431959749977b63690bac25253bd194da10a93cff89972d87cb9e231785f4b2299061911c8f072f04052a3c"}, {0x110, 0x0, 0x9, "7add4824cd96ff309186bb45368f5215ec3ba42624704e1ca05b8b5bd0abc6c1aec0ce75920734e007f943f808f62f1c468275d1e8d953299b051420f0f62bf72e24cbc2f10993e8729e18f1e231013604178fad3257ced42c4796c27c01ca731c02c6221b488bc01fd828400d0fec985f0b3cfda2273f331c6b02829d023fcf38565aa648f98d7898a6c16ece3d6cedd550f2a04fdd79ed40cfce3711662ef713231322f9dac847d6fc3ab446768dfc193a93915dac1478f827e10e65dcbb67e9eee92d95af763dc44b71fb6c973b3e18a6400371dedec820a676779ad5924d979fd7fa84beccf8ad093d4c09cc606246441514203cafc45e3d25"}, {0xf8, 0x84c64cbff4f08486, 0x80000000, "8630ed047fa208c818c9208b5a3c8f62a8b8c43fe3be1b0f4d99abbd9c325bc7895fdfd8568ddc7b191b8d1bc33019290c07d34a1b92f8b09eb933b236fdfe1ca74e778c2ab772d7eec812070d1c0b5129bd653bd7c5238c79f6ea40e71ebe529ca94522aca7cf382803c0cd944245dd36230afc22ecabe67cc1f11d161eeedee05635fc9f60797cfd7b4967baf718521c61be56ed6817bbf88e3321f9f6e827d314079610c6fcd42d9a96033f6574b98eb8506220a5d252387c574d3b5fc7ce21992a6113407c957248b3320bb928de4432168a4852dfb6caa7ed9a762670d5b6cb"}], 0x308, 0x10}, 0xff}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001cc0)='>5\nq', 0x4}, {&(0x7f0000001d00)="3dcecbc339b62fe22e9920109afc1fb4d75b3a9d2c5035facb3c9fd6f9129a08af324cd554bcf5d47a07b28bb102b669c15896981e39f082938c661247a358bae6489e1dbf3064acadae87b7cebd38dd73247144a4053d243db3edb436eddf9e0c4c9dd8e4029bca2adb0fc71d1c0eb1363a5fae280515ce72687ef9f77952d4c8234cd77a1b13f25109f169f192daf76a4789e3f57726f2cb58a8a1c83e3a714ee08bf03553a088ef9e1cd2883c6678c7ca156f6ad68498db3918d7f4bdb14cca269491b6f95d710c", 0xc9}, {&(0x7f0000001e00)="5e747afa747a93e33a231cc7645210b5ebcdeefc2c9831c18405a0e4c7b440b506bc483d78f013b0a584021fc506e041b06a", 0x32}], 0x3, &(0x7f0000001e80)=[{0x90, 0x107, 0x4, "c89bcea8deb5c7f3a5481b0b9d95830ff9c892cf2b141f850e28bccd360a554516fd8478e77753f24bcc56ca67c89e5262ab877536ba05a0d66b42bce2f5d3aa285cc49569aba6db42a4f87a6ca4220305414bf33756aba132a985df2d06ccb6d4c2481c2d6ff5559c23e659e63929a972dbb9410cfdc4be8e"}, {0xc0, 0x13f, 0xffffffffffffffff, "c436a5eb02a8ab9ca4c9d8f586efd85b81a1de64a24670b3d04b577d9f094956702a65ab7b1812bcc92384371a66bfb48c822b6713611c97c151f391a75cb79cb21b4a1df3baf3509291186359743a7020bc28ddcf0e313535a9f444eb4e22425c8e4cdf7039433ade41336117e7c4ac1a13e5c1db0edc466e126427cc8556588cbf1e0c450f9bd016d72e70acd7611d065b5c883308cbc32cd34bf70959529c99700eacecd4fc33b174aa"}, {0x108, 0x107, 0xac46, "373c42a9efd299d01cc0212add1b24260263356fe092718726148cb4bd0025f5224f72f3d8f267a4511ccddcc5c96fcaf74f7944491191f8616198c4daac29457a99a396e2f87e83ee301000c93ddfcd23cb8c0eef841070e45372ba7668d5813dfd67cb94de98a6df9252567d5d936e58a31a78ed4cf13b5440bb42352fcb7a5abf97c88fc4ca5af594e50d5895ea961916de7fd6d2b0a56c530e5cac862a89fc60ed3c69b1961287808570d7706fa6f7d4d0dc8375e3e57debfc42c180a15709fe7787519a31b3ef1fd9b2029af7badd8abb5e3c4fb6fecc5c3ea38415cb8a52c254e6fa7ee56bad6d3d1fd6babf586c7cb88e5f"}, {0xd0, 0xff, 0x9cfc, 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"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"}], 0x2368}, 0xffffffff}], 0x6, 0x4000010) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) recvfrom(r0, &(0x7f0000001340)=""/47, 0x2f, 0x120, &(0x7f0000001400)=@ll={0x11, 0xf5, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x200400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e21, 0x18ef, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x3ff}, &(0x7f0000001200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e20, 0x8a1, @empty, 0x200}}, 0x2, 0x4}, &(0x7f0000001300)=0x90) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x43}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f00000010c0)=@ll={0x11, 0xf7, r4, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 09:29:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000000000)="5841c642a4ff3364240c75d75d0877907ff81fadc10a2d8f8d523edfbea1b34222fb00ef8f09701352eac6268b9f57132f02669ea83736d054c94947f4a58fed2ee47f3b2bd8c48a0223810ee652d58d24f1b5273271bd4257cc055031314cdf08ce7f907aa30808f745264615666c62a20dc090d4b67d5d59c5df58646ff930bb56d6e7d73e69a5af2bd505acd84a7ede460755c530cb2e4d660332a48ed037dc879ff527f9d79d7c14183b1d751df2ad63ad59017e3fa5a06a32c4db20e6d22a4fd58173643d42fb0233139ad460541e73730a65826157b728f6ca2b", 0xdd, 0x0, &(0x7f000005ffe4)={0xa, 0x4, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3}, 0x8) shutdown(r1, 0x1) 09:29:19 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:29:19 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}) 09:29:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x6}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 294.097338] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 294.222474] not chained 970000 origins [ 294.226441] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 294.233304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.242685] Call Trace: [ 294.245287] [ 294.247455] dump_stack+0x185/0x1e0 [ 294.251102] kmsan_internal_chain_origin+0x222/0x240 [ 294.256227] ? __msan_poison_alloca+0x183/0x220 [ 294.260919] ? tcp_wfree+0x3a3/0x720 [ 294.264649] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.269532] ? __msan_poison_alloca+0x183/0x220 [ 294.274211] ? kfree_skb+0x3d8/0x600 [ 294.277947] ? skb_release_data+0x4f/0x8b0 [ 294.282202] ? kmsan_memcpy_origins+0x111/0x1b0 [ 294.286903] __msan_chain_origin+0x76/0xd0 [ 294.291154] __skb_clone+0x7b3/0x990 [ 294.294889] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.299761] skb_clone+0x3e8/0x590 [ 294.303334] tcp_transmit_skb+0x3b2/0x5980 [ 294.307588] ? sched_clock_cpu+0x7e/0x9c0 [ 294.311759] tcp_write_xmit+0x3015/0xa790 [ 294.315990] tcp_tsq_write+0x3ef/0x450 [ 294.319895] tcp_pace_kick+0x12c/0x2a0 [ 294.323804] __hrtimer_run_queues+0xc74/0x1680 [ 294.328409] ? tcp_wfree+0x720/0x720 [ 294.332142] hrtimer_run_softirq+0x1b3/0x2b0 [ 294.336573] ? local_bh_enable+0x40/0x40 [ 294.340632] __do_softirq+0x55f/0x934 [ 294.344438] irq_exit+0x22a/0x270 [ 294.347899] exiting_irq+0xe/0x10 [ 294.351359] smp_apic_timer_interrupt+0x64/0x90 [ 294.356036] apic_timer_interrupt+0xf/0x20 [ 294.360262] [ 294.362496] RIP: 0010:msan_get_shadow_origin_ptr+0x206/0x300 [ 294.368280] Code: 05 48 be 00 b0 aa aa aa aa aa aa 48 0f af c6 4c 01 e8 48 01 d0 74 6d 41 81 e7 fc 0f 00 00 48 03 4f 48 48 c1 e9 05 48 0f af ce <48> 01 d1 49 89 c6 4c 01 f9 48 89 cb 75 4c 0f 0b eb fe 4c 89 ff e8 [ 294.387566] RSP: 0018:ffff8801d100fd88 EFLAGS: 00000a07 ORIG_RAX: ffffffffffffff13 [ 294.395271] RAX: ffff8801d101fe70 RBX: ffffffff8ba11000 RCX: 00000001d102f000 [ 294.402531] RDX: ffff880000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea000ae605a0 [ 294.409790] RBP: ffff8801d100fde0 R08: 0000000000480020 R09: 0000000000000002 [ 294.417068] R10: ffff88013b557ce0 R11: ffffffff8117cfb0 R12: 0000000000000008 [ 294.424326] R13: 0000000000000e70 R14: ffffffff8ba10000 R15: 0000000000000e70 [ 294.431602] ? flat_init_apic_ldr+0x170/0x170 [ 294.436097] ? _cond_resched+0x4c/0x100 [ 294.440066] __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.445249] smpboot_thread_fn+0x6ca/0x9d0 [ 294.449486] kthread+0x473/0x4b0 [ 294.452855] ? cpu_report_death+0x1f0/0x1f0 [ 294.457175] ? kthread_blkcg+0xf0/0xf0 [ 294.461054] ret_from_fork+0x35/0x40 [ 294.464759] Uninit was stored to memory at: [ 294.469074] kmsan_internal_chain_origin+0x13c/0x240 [ 294.474168] __msan_chain_origin+0x76/0xd0 [ 294.478390] __skb_clone+0x8a2/0x990 [ 294.482092] skb_clone+0x3e8/0x590 [ 294.485621] tcp_transmit_skb+0x3b2/0x5980 [ 294.489846] tcp_write_xmit+0x3015/0xa790 [ 294.493981] tcp_tsq_write+0x3ef/0x450 [ 294.497880] tcp_pace_kick+0x12c/0x2a0 [ 294.501764] __hrtimer_run_queues+0xc74/0x1680 [ 294.506333] hrtimer_run_softirq+0x1b3/0x2b0 [ 294.510730] __do_softirq+0x55f/0x934 [ 294.514509] [ 294.516119] Uninit was stored to memory at: [ 294.520427] kmsan_internal_chain_origin+0x13c/0x240 [ 294.525516] __msan_chain_origin+0x76/0xd0 [ 294.529737] __skb_clone+0x8a2/0x990 [ 294.533441] skb_clone+0x3e8/0x590 [ 294.536970] tcp_transmit_skb+0x3b2/0x5980 [ 294.541196] tcp_write_xmit+0x3015/0xa790 [ 294.545332] tcp_tsq_write+0x3ef/0x450 [ 294.549208] tcp_pace_kick+0x12c/0x2a0 [ 294.553100] __hrtimer_run_queues+0xc74/0x1680 [ 294.557671] hrtimer_run_softirq+0x1b3/0x2b0 [ 294.562071] __do_softirq+0x55f/0x934 [ 294.565854] [ 294.567467] Uninit was stored to memory at: [ 294.571780] kmsan_internal_chain_origin+0x13c/0x240 [ 294.576888] __msan_chain_origin+0x76/0xd0 [ 294.581115] __skb_clone+0x8a2/0x990 [ 294.584819] skb_clone+0x3e8/0x590 [ 294.588362] tcp_transmit_skb+0x3b2/0x5980 [ 294.592588] tcp_write_xmit+0x3015/0xa790 [ 294.596723] tcp_tsq_write+0x3ef/0x450 [ 294.600598] tcp_pace_kick+0x12c/0x2a0 [ 294.604478] __hrtimer_run_queues+0xc74/0x1680 [ 294.609061] hrtimer_run_softirq+0x1b3/0x2b0 [ 294.613468] __do_softirq+0x55f/0x934 [ 294.617256] [ 294.618867] Uninit was stored to memory at: [ 294.623178] kmsan_internal_chain_origin+0x13c/0x240 [ 294.628269] __msan_chain_origin+0x76/0xd0 [ 294.632494] __skb_clone+0x8a2/0x990 [ 294.636196] skb_clone+0x3e8/0x590 [ 294.639736] tcp_transmit_skb+0x3b2/0x5980 [ 294.643958] tcp_write_xmit+0x3015/0xa790 [ 294.648113] tcp_tsq_write+0x3ef/0x450 [ 294.651992] tcp_pace_kick+0x12c/0x2a0 [ 294.655887] __hrtimer_run_queues+0xc74/0x1680 [ 294.660460] hrtimer_run_softirq+0x1b3/0x2b0 [ 294.664858] __do_softirq+0x55f/0x934 [ 294.668642] [ 294.670258] Uninit was stored to memory at: [ 294.674568] kmsan_internal_chain_origin+0x13c/0x240 [ 294.679657] __msan_chain_origin+0x76/0xd0 [ 294.683878] __skb_clone+0x8a2/0x990 [ 294.687583] skb_clone+0x3e8/0x590 [ 294.691126] tcp_transmit_skb+0x3b2/0x5980 [ 294.695349] tcp_write_xmit+0x3015/0xa790 [ 294.699496] tcp_tsq_write+0x3ef/0x450 [ 294.703374] tcp_release_cb+0x1d7/0x4d0 [ 294.707336] release_sock+0x107/0x2a0 [ 294.711125] tcp_sendmsg+0xd6/0x100 [ 294.714743] inet_sendmsg+0x3fc/0x760 [ 294.718533] __sys_sendto+0x798/0x8e0 [ 294.722324] __x64_sys_sendto+0x1a1/0x210 [ 294.726465] do_syscall_64+0x15b/0x230 [ 294.730347] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.735525] [ 294.737139] Uninit was stored to memory at: [ 294.741449] kmsan_internal_chain_origin+0x13c/0x240 [ 294.746557] __msan_chain_origin+0x76/0xd0 [ 294.750889] __skb_clone+0x8a2/0x990 [ 294.754592] skb_clone+0x3e8/0x590 [ 294.758133] tcp_transmit_skb+0x3b2/0x5980 [ 294.762358] tcp_write_xmit+0x3015/0xa790 [ 294.766496] __tcp_push_pending_frames+0x124/0x400 [ 294.771416] tcp_push+0x803/0x8f0 [ 294.774858] tcp_sendmsg_locked+0x4f8c/0x6790 [ 294.779342] tcp_sendmsg+0xb2/0x100 [ 294.782971] inet_sendmsg+0x3fc/0x760 [ 294.786765] __sys_sendto+0x798/0x8e0 [ 294.790623] __x64_sys_sendto+0x1a1/0x210 [ 294.794776] do_syscall_64+0x15b/0x230 [ 294.798658] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.803830] [ 294.805586] Uninit was stored to memory at: [ 294.809913] kmsan_internal_chain_origin+0x13c/0x240 [ 294.816051] __msan_chain_origin+0x76/0xd0 [ 294.820278] __alloc_skb+0x949/0x9e0 [ 294.823984] sk_stream_alloc_skb+0x17c/0xcf0 [ 294.828567] tcp_sendmsg_locked+0x23ca/0x6790 [ 294.833055] tcp_sendmsg+0xb2/0x100 [ 294.836682] inet_sendmsg+0x3fc/0x760 [ 294.840473] __sys_sendto+0x798/0x8e0 [ 294.844268] __x64_sys_sendto+0x1a1/0x210 [ 294.848407] do_syscall_64+0x15b/0x230 [ 294.852287] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.857458] [ 294.859090] Uninit was created at: [ 294.862619] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 294.867710] kmsan_kmalloc+0xa1/0x120 [ 294.871500] kmsan_slab_alloc+0x10/0x20 [ 294.875478] kmem_cache_alloc_node+0x8c3/0xcb0 [ 294.880067] __alloc_skb+0x202/0x9e0 [ 294.883773] sk_stream_alloc_skb+0x17c/0xcf0 [ 294.888174] tcp_sendmsg_locked+0x23ca/0x6790 [ 294.892673] tcp_sendmsg+0xb2/0x100 [ 294.896294] inet_sendmsg+0x3fc/0x760 [ 294.900086] __sys_sendto+0x798/0x8e0 [ 294.903877] __x64_sys_sendto+0x1a1/0x210 [ 294.908023] do_syscall_64+0x15b/0x230 [ 294.911909] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:21 executing program 2: r0 = 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 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @random="90365f46b9e5"}, 0x20, {0x2, 0x4e24}, 'erspan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) r3 = getegid() lchown(&(0x7f0000000400)='./file0\x00', r2, r3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @rand_addr=0xf5a}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x8, {0x2, 0x4e20}, 'bridge0\x00'}) r4 = dup(r0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0xffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\'wlan0em0\'[%\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) r6 = getgid() fchownat(r4, &(0x7f0000000280)='./file0\x00', r5, r6, 0x1000) 09:29:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x2c2) 09:29:21 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 09:29:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth1_to_bridge\x00', 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)='8', 0xfffffffffffffe87}], 0x1) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 09:29:21 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000300)=@alg, &(0x7f00000002c0)=0xffffffffffffffd6) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002680)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f00000026c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) r8 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000007300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007340)={0x0, 0x0}, &(0x7f0000007380)=0xc) getresgid(&(0x7f00000073c0), &(0x7f0000007400)=0x0, &(0x7f0000007440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007480)=0x0) getresuid(&(0x7f00000074c0), &(0x7f0000007500)=0x0, &(0x7f0000007540)) getresgid(&(0x7f0000007580), &(0x7f00000075c0)=0x0, &(0x7f0000007600)) r15 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007640)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000007740)=0xe8) getresgid(&(0x7f0000007780), &(0x7f00000077c0), &(0x7f0000007800)=0x0) r18 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007840)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007940)=0xe8) fstat(r2, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007a00)=0x0) stat(&(0x7f0000007a40)='./file0\x00', &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f0000000500)=0x0, &(0x7f00000004c0)) r24 = fcntl$getown(r1, 0x9) r25 = getuid() getresgid(&(0x7f0000007c00), &(0x7f0000007c40)=0x0, &(0x7f0000007c80)) sendmsg$netlink(r2, &(0x7f0000007e00)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f00000072c0)=[{&(0x7f0000007e40)=ANY=[@ANYBLOB="e4200000260020062dbd7000fbdbdf257bf4dcb7129ab1e6fa152f1db6e5154ed0c1237aebcd57d8b0b0a603a6250f25c1409c7701f573ced11e9c164ceda6816a6fbdb01018e2da7247fa0fb82e73d4acb47fed307cb9aba92af17e3b016990a36de1007fea2030cae01269fe1eaeb5345ead2c02a734507796c7500a14a9ae8d2386d9c770b30292ba2cb61604f0fc22418dd545d92d975d1672d9cc61a95373d980a091582ebfaa93a3ca574048592b0e8214d7f7743eb161f90b1dc2ef5d95aeedb28902233ec2393d78930d612eb98ba80cddffe9c4c9df69619bef4b014ad1a5be84e1388ae17e2faf1988678b92aea7b28a17b6a68f2241d41a5cd89d8306ceda4cabad0cee3bff7b8f64bf94ca0696a80bd6a9fe275a92f9ef55fdf1ab6ce9c234bce93146e6cb66241d95700c3323581b3a546e06a142e122f0fe0f2275089a66c2bcda341b3a722f09000d13b8849de519ea23a186985870e0efc342a854cc92e2a8856e776aa69c36a288f054fb53a6128d5d62ee3ec18bb51affacc38a9c6fc4f470d4c858a21db9f6b44a6855aa893547b03908e94cf188833519de4856cc8140182790201a293a59dfe29a7fd9e37d3b25aa8630be9c5260ece51ddfb41e821e08ec4c82a0512a68d929a30a732e5f1584395734e941779a6a1fe9d2035e199e24029b14a9f2d3368384ba16a954e029cc46f209a6e0d73e6ebd8993c6e76793dd8eaa7927be9512abf1d5e8a874e4ddb80ddd6391d7e35a43ec709661cce584ceae065b7cce8aed0003150ea8a32c96bbba15a50d7e6c285ab54e9162c1de2ce0aa2ef5f1d0f580c51ef6cce7c5fcfa847ea527ad91bc075146677a9346636ecc7d9ee5657370336ab81e60676643c8a39b9d94218cb285734a14cee620fdea3d0e09f2e5e69adadb40493b8c92e392c58e70dea48fc43a6124071965c36b0fb9f83417a17b645c30ea99cb78d3862de943180e5c1b93cbfc4dc49afec304ae0505bcf02edd4b07944a924ae15c53d3969fb39c8cb4fad9f6fdb07cd2e4e161a73e650e4aed3273bdabadbf18dd8bb0fc3a7474e10a9c27a95d055ba70283a0d460eabd61e62831697d3f9e6bbd5ca5443e88b596e9aef3a85adf8871aa97239ff14a56f79e391213ce947c7361b6a94dae1768f76c198b37d2a8d3938adcb6783aeac4bf96e5f7bb095d011c7a7884bb02eb03104ea99203cbedd118927308e9c07e21b7115150d157dc0f8669ef6196270f98d4ba7161dfd7a2e1942350750f8a6603b93f212291a76d6cea20756bf0df50ea14d5e4aafc5048e3a24e4ebec7e1c8e20dae90d24e1aa9a4ff7fae8fb13f918c88826a289fd83f655e5a7b0b9b61aebfaa92be1bbc5048174011516110f4447e7be4f74ab458d52fb9a550c3a75ef756ba46abaf235e535b05072b929baf28b2ffd271688d9cf3038b9a1da4d78c5b8e9e1b637c0a43dcdf3e253da84a5b90a859b3461516875cf4bdeedc659290c02807c051871c4b6452b6d1bf1c5cf72533976f39a331fda198da8d00dbabe9c2c05bcaa29d10f2e8512773b4a8fc6b4490a596d454b4459c23e8830d5612667b13c1a5615583d9b39545fd702b16c6240ff89b6c943d42ed3edc6bedbd109d828c675ea87264f4e64b84c0ba0b30242f748226677cd7e038d02ec84d55161ed442bb0956aac9f21d30a99e49d33c6d097674cab5e118b6943cea63ed7b0c5025f600f8b6d4e0be38a6cca1231fa638f5d04b5d183166d01f2e383dfb8f7019e6296416bed38bfe9361c19d381651173d9be67f800dd42a78b91e7117e58ad0c7c92d632fa15227686cd611c707e8f09bb7aa31e65fc9cededba243d343ae064cbf86a4bbdb60a8d13e5010c17204462d4ddd02994784ccc736379833675ac2057021cae3f64fdebcba75663efc151f5da3caf7f24cfa154d9053ab138908e628a577cec73ed1f4e407e1452951949a1b11fc6f9909af63622540dd20101c601c1cae31ad8063d1be619f93143b6b270579f881eadf440dc77ad5607633451ae9ee0a681d238535e1554aa74c09570222e590649c5a75b6c436c31ca73294ba8ec088c51a8639f4c51aa5dac583a21ce9f9b0725a95ac829fcdca1c1732a90d3caf0f6c7faad8d33d094fada9ec6ec003faff49c0ba24d4e136b0105bfff81afa4a497651cf277dcf7838cc01c8251b5c4f4c978bce79918dc6c7521d626896af454a684da2b011e51eecf4a5e437f284c7a37eef703335d88be4a1d369d1fb9de79389b1bda6d727cd3e622acf16827505439232709243e24854930a168971aefbbe2d73fc90d7f48cb591545de5988f8158bee3ddc62ee8a1f6beaabce254c323d24df6b55413b618f700f97d074294b48be7d5de7d056a99ef9f6ebf242ee860449b1efbd22c5fefed8a08739f89ab8e85dfbdd2692259cad958fd5f6fd315e38bf2ba2034294c09333347bdf9b8ca875bf45a57c82733a2859398d52024a9515858e4bf8a93ce238d85284756d981bfd577e9578b11a46bd19d02c00b4303bf0455f489ad41048bd5fae3986c01906e15ff586985bcb9badb26470e194a115c47026c6c8cb2385968ea72c49b5e66faa26399b373cf401d5ce88315fd1e1be9dd61517a6ec79699291cb825800e978366149685e71f90463f5548b49fdd4ca26972338498faafb95a1b9af2062428582da58d3dca6eb297cf89d402643158162613994386976c39b1b730af020fa2a1256b957b821c4aedb02a67543f0db3b67e6fdd24bd3abfe0ff2e9b84df82d1b25837e719111fbcb29b0113115ac72f225c4c1e8ec74d2a3b1003a991fa8ae4115324fb6983964e8ce75443641e15d578b90874be298788d2369acf04fc269ea1d2433828cc510da38404b96e6240c78b28f39a6e8c6c67ef131ea65ac32d299324a0b069407177c7a77c2d7753fbc118343085915e4bd65f94a0aaea2a0344c2cfa19719ef2b7f03767f1c1cd1d80d7667220d7287b0d990cb06d4f2d501191a339e1c764f50fd47a9851bb0407b59e1fab8e4be03b797c913401e6ed0fb2d993af541ad1525c0770c777e0289b66a73c17a483e4eb08c9e8b746d0cf4e9f8fb941583cc795e2350db852001aa9ff7362ad7283c53aaea8850daf97dd7b412f648b0e07067a08314730a4425f58d7e90e0cb3478f005ac7244ef5ff8aaea4987e0402ae4bcb0ee20f9babf8ce6bdaeb65f49da507d39ae458ce1d14ba6b2c9615f8ee7f2c394217871a459f332e587e33df13e0b542b41fb2e8d7858f80dcf4c6be5c50490e6374047117e152dd910b486dec0e4928c7babfbef3a26301e821d0c8f874eb891ee5cf22c76cb0fd3549d1bb36022acbd4f0d889ec773f55297e2ed507998842b1cab2dcec7df36d8c01d702728cab753dbd2418d1e88b2d0ea6ee05222697abc7173ef5a4e37b9e158759ba761cd604e7f28627f3b1a60f0b00dd65b2dbb0e8fcee9870f896a2a0fd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@generic="f95b6cfc", @typed={0x1004, 0x71, @binary="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@typed={0x8, 0x79, @fd=r1}, @typed={0x8, 0x2e, @pid=r8}]}, 0x2044}, {&(0x7f0000007180)={0x134, 0x31, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x24, 0x8b, [@typed={0x8, 0x64, @fd=r1}, @generic="eed0736963699a96e7b94ec5cc601bb6f08b134457962d"]}, @typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @typed={0xf8, 0x8b, @binary="6e5138721f194b889f657f4f01827131ada8a5f6a0a50e405953eed35e2999d2dfaa015aa5a74e3c11585eca3959246c9495a8c483c4cb4a28feb6e65281bde57a3dae9ab46d5b36d81770d8a6e631a681d0be7ddd8d71583e379c758c97c7208c70a530704d4ac5263c864e48bdb93585c1a9609d775f4ab74eaba7b8b961d3c60125514013bde1eb2e5f439f65d72cd555055aadd93ebc5187b2e8a190dae51555b8c29f7c89846fc025a7b7cd424116f6680f5abf250043b0d6391d04d222479aef1b2f0104ce268bca92bbe5a8b3ea30201106bd88eebfa52056c0af98c5bfe2e6823b29fcb53793fe33dadc89a1735613"}]}, 0x134}], 0x4, &(0x7f0000007cc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x110, 0x20004000}, 0x40080) r27 = socket$inet6_sctp(0xa, 0x100405, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r27, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r27, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r29 = socket(0xa, 0x1, 0x0) close(r29) getsockopt$inet_sctp6_SCTP_RTOINFO(r27, 0x84, 0x7a, &(0x7f00000000c0)={r28}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r29, &(0x7f0000000080)=[{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r29, 0x84, 0x11, &(0x7f0000000000)={r28}, &(0x7f0000000040)=0x8) syz_extract_tcp_res(&(0x7f0000000140), 0xb834, 0x3ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r30, 0x7ff, 0x9, [0x80, 0x4, 0x4, 0x40, 0xf09, 0x800, 0x100, 0x6, 0x2]}, &(0x7f0000000280)=0x1a) 09:29:21 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}) 09:29:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000180)=0x10000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) close(r0) 09:29:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:21 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x15, @dev={0xfe, 0x80, [], 0x20}, 0x4}}, 0x8, 0x3, 0xfffffffffffffeff, 0x800}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x7, 0x6, [0xe8, 0x5, 0x3, 0x400, 0x0, 0x9]}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000700)={0x0, 0xfcb}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x8, 0x4, 0x0, 0x5, 0x4}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x2}, &(0x7f0000000840)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x4, @empty, 0x200}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000180)="9ce3b1cbe54991f81b7d5690c1538c90d97a87ed51", 0x15}, {&(0x7f00000001c0)="fc8510eecd409fe85f8f89e9eafa3a02880cad94769f2bec58bb89f63d6d09086e310ab67ae6186bd366e31c8aa38e1f814efe31ee992a6e2c3f22e09e475298a20fd003d2cbbfd8e81fe2abae3a9778fad6e0204426d9dfadd891afe93f0691ef09ffd4a3fb5cd6090b47f1480210769a3733a149f0db8e4d0f673789ef5d3578e4cc4c6e563d659ee9f9c77c07d2548dfe13a31002c9300f902da21aa616c03cac159b93916c8bd6b1ff186819ff5e1c4c89b559", 0xb5}, {&(0x7f0000000280)="d876f9c2c7cc27360b16683895322df80892dcab2dbf966139a71ada2f18cd405718d74d7d2f640bb5631cf509086826b7d477faa48eb4fdc716c8f606217b3f0b5f8cfaa93dcf40fd1f861c4d097e3723ab73c81666fa3475fb0644b5f83d3758aad1f03c0f0f0d393c7a5d2b4cbe091767b4e6640976f659c7380736560ff186bef7e089855dfaf65ab5e3c096eb2093d56241adb2c8a4809561daaa0411f318917d40939ebd1d14386068001007a6d0dfa1f17eab0c5a620d819330c5dc5c0577f3649da05eb5dee45182c4c2bfd8f36a174642287f84ad75a7001aafed797eeee4283b2e", 0xe6}, {&(0x7f0000000380)="d24dd504d0d64184ccbc13a2232acc4f186a4b1f45c81b3375a0236b32f0012c979c969ca3f36ce3dd04910d9532543d6d7e6158502df761af3d7d38cc2de9d589ccd6c79fb64ddb9d72201e933fd12c44c0992c251fdd16e2ecc00220511b797d4b7a3caf4480793a57c1e28da73943f903c29fa4c50cd2d7416e7189230ff088514628c42f8cbc47a01ad3c026759341ee25b9f16f48ab723747361eb4f30c87211783d582a5640722a1", 0xab}, {&(0x7f0000000440)="6fceeef212d70b7382ea77b16d50ea2effab7ea006a650a7eaa4fa53a71a672a8dd9c0a520e6f4dea03bf3fe8b68982fecb514c99318370e17dd47306c5a10ee412e7e372ce382715dec2e04338cf7e4897a1826bc46abd2e66ec5619dd08fd775c6b2a6a92df549f7af2031a44ec38b62315d3f226a20c34124f13d80e714b4340078c6cecf37e593cffb30ec6bc89684908ab5514aaec6a66a5cff993744b5d3003e6387df7ad8a17f7eea", 0xac}], 0x5, &(0x7f0000000880)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1, 0xf8f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20f, 0x9, 0x55, r4}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x2, 0xfffffffffffffff9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x5, 0xfb92, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2956, 0x8002, 0x4, 0x2, r7}}], 0xd0, 0x24000804}, 0x40850) socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff7fffffff, 0x8000, 0x284c, 0x500, 0x2, 0x400000, r8}) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0xfff, 0xffffffffffffffff, 0xf1b}, 0xc) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:21 executing program 1: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000580), &(0x7f0000000080), &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cifs\x00', 0x2000000, &(0x7f0000000140)="0129592b2dc61eb704a141ef27f27e7c34c3a9df9f55ac771381e570a5763f021f8271c3a78b36b833233c9a580cfca026f9b456db308859db1591ef4d989876d17a4216fe863ca310f1066e1e48b076c716d3a2c73f60012ebdcd888b907258b8f1a41bd065752ccc418f7a7d856e4b2dabe58b1e006973f90c3160123e7cc4fbad01647363e4d1830142d2bb16a3a802e9ea62b9d233fd94a1203373bca3bed974da9694d29d6b27057120fc498326ddfe84") [ 295.514873] not chained 980000 origins [ 295.518855] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 295.525703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.535095] Call Trace: [ 295.537713] dump_stack+0x185/0x1e0 [ 295.541365] kmsan_internal_chain_origin+0x222/0x240 [ 295.546522] ? __msan_poison_alloca+0x183/0x220 [ 295.551213] ? tcp_wfree+0x3a3/0x720 [ 295.554955] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.559814] ? __msan_poison_alloca+0x183/0x220 [ 295.564500] ? kfree_skb+0x3d8/0x600 [ 295.568232] ? skb_release_data+0x4f/0x8b0 [ 295.572504] ? kmsan_memcpy_origins+0x111/0x1b0 [ 295.577203] ? __copy_skb_header+0x791/0x850 [ 295.581652] __msan_chain_origin+0x76/0xd0 [ 295.585913] __skb_clone+0x8a2/0x990 [ 295.589654] skb_clone+0x3e8/0x590 [ 295.593223] tcp_transmit_skb+0x3b2/0x5980 [ 295.597513] ? sched_clock_cpu+0x7e/0x9c0 [ 295.601689] tcp_write_xmit+0x3015/0xa790 [ 295.605907] tcp_tsq_write+0x3ef/0x450 [ 295.609820] tcp_pace_kick+0x12c/0x2a0 [ 295.613823] __hrtimer_run_queues+0xc74/0x1680 [ 295.618459] ? tcp_wfree+0x720/0x720 [ 295.622199] hrtimer_run_softirq+0x1b3/0x2b0 [ 295.626634] ? local_bh_enable+0x40/0x40 [ 295.630890] __do_softirq+0x55f/0x934 [ 295.634733] ? ksoftirqd_should_run+0x30/0x30 [ 295.639376] run_ksoftirqd+0x24/0x40 [ 295.643111] smpboot_thread_fn+0x4c1/0x9d0 [ 295.647377] kthread+0x473/0x4b0 [ 295.650758] ? cpu_report_death+0x1f0/0x1f0 [ 295.655102] ? kthread_blkcg+0xf0/0xf0 [ 295.659027] ret_from_fork+0x35/0x40 [ 295.662769] Uninit was stored to memory at: [ 295.667108] kmsan_internal_chain_origin+0x13c/0x240 [ 295.672227] __msan_chain_origin+0x76/0xd0 [ 295.676481] __skb_clone+0x8a2/0x990 [ 295.680234] skb_clone+0x3e8/0x590 [ 295.683817] tcp_transmit_skb+0x3b2/0x5980 [ 295.688088] tcp_write_xmit+0x3015/0xa790 [ 295.692289] tcp_tsq_write+0x3ef/0x450 [ 295.696368] tcp_pace_kick+0x12c/0x2a0 [ 295.700284] __hrtimer_run_queues+0xc74/0x1680 [ 295.704977] hrtimer_run_softirq+0x1b3/0x2b0 [ 295.709431] __do_softirq+0x55f/0x934 [ 295.713245] [ 295.714881] Uninit was stored to memory at: [ 295.719222] kmsan_internal_chain_origin+0x13c/0x240 [ 295.724354] __msan_chain_origin+0x76/0xd0 [ 295.728614] __skb_clone+0x8a2/0x990 [ 295.732351] skb_clone+0x3e8/0x590 [ 295.735936] tcp_transmit_skb+0x3b2/0x5980 [ 295.740219] tcp_write_xmit+0x3015/0xa790 [ 295.744418] tcp_tsq_write+0x3ef/0x450 [ 295.748335] tcp_pace_kick+0x12c/0x2a0 [ 295.752270] __hrtimer_run_queues+0xc74/0x1680 [ 295.756904] hrtimer_run_softirq+0x1b3/0x2b0 [ 295.761330] __do_softirq+0x55f/0x934 [ 295.765158] [ 295.766785] Uninit was stored to memory at: [ 295.771126] kmsan_internal_chain_origin+0x13c/0x240 [ 295.776260] __msan_chain_origin+0x76/0xd0 [ 295.780514] __skb_clone+0x8a2/0x990 [ 295.784258] skb_clone+0x3e8/0x590 [ 295.787844] tcp_transmit_skb+0x3b2/0x5980 [ 295.792130] tcp_write_xmit+0x3015/0xa790 [ 295.796313] tcp_tsq_write+0x3ef/0x450 [ 295.800223] tcp_pace_kick+0x12c/0x2a0 [ 295.804414] __hrtimer_run_queues+0xc74/0x1680 [ 295.809055] hrtimer_run_softirq+0x1b3/0x2b0 [ 295.813488] __do_softirq+0x55f/0x934 [ 295.817402] [ 295.819029] Uninit was stored to memory at: [ 295.823370] kmsan_internal_chain_origin+0x13c/0x240 [ 295.828937] __msan_chain_origin+0x76/0xd0 [ 295.833280] __skb_clone+0x8a2/0x990 [ 295.837031] skb_clone+0x3e8/0x590 [ 295.840587] tcp_transmit_skb+0x3b2/0x5980 [ 295.844842] tcp_write_xmit+0x3015/0xa790 [ 295.849007] tcp_tsq_write+0x3ef/0x450 [ 295.852923] tcp_pace_kick+0x12c/0x2a0 [ 295.856824] __hrtimer_run_queues+0xc74/0x1680 [ 295.861419] hrtimer_run_softirq+0x1b3/0x2b0 [ 295.865836] __do_softirq+0x55f/0x934 [ 295.869631] [ 295.871274] Uninit was stored to memory at: [ 295.875607] kmsan_internal_chain_origin+0x13c/0x240 [ 295.880752] __msan_chain_origin+0x76/0xd0 [ 295.885008] __skb_clone+0x8a2/0x990 [ 295.888732] skb_clone+0x3e8/0x590 [ 295.892301] tcp_transmit_skb+0x3b2/0x5980 [ 295.896573] tcp_write_xmit+0x3015/0xa790 [ 295.900740] tcp_tsq_write+0x3ef/0x450 [ 295.904646] tcp_release_cb+0x1d7/0x4d0 [ 295.908632] release_sock+0x107/0x2a0 [ 295.912440] tcp_sendmsg+0xd6/0x100 [ 295.916076] inet_sendmsg+0x3fc/0x760 [ 295.919890] __sys_sendto+0x798/0x8e0 [ 295.923720] __x64_sys_sendto+0x1a1/0x210 [ 295.927879] do_syscall_64+0x15b/0x230 [ 295.931782] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 295.936972] [ 295.938601] Uninit was stored to memory at: [ 295.942943] kmsan_internal_chain_origin+0x13c/0x240 [ 295.948072] __msan_chain_origin+0x76/0xd0 [ 295.952323] __skb_clone+0x8a2/0x990 [ 295.956065] skb_clone+0x3e8/0x590 [ 295.959662] tcp_transmit_skb+0x3b2/0x5980 [ 295.963926] tcp_write_xmit+0x3015/0xa790 [ 295.968100] __tcp_push_pending_frames+0x124/0x400 [ 295.973049] tcp_push+0x803/0x8f0 [ 295.976520] tcp_sendmsg_locked+0x4f8c/0x6790 [ 295.981036] tcp_sendmsg+0xb2/0x100 [ 295.984690] inet_sendmsg+0x3fc/0x760 [ 295.988508] __sys_sendto+0x798/0x8e0 [ 295.992326] __x64_sys_sendto+0x1a1/0x210 [ 295.996490] do_syscall_64+0x15b/0x230 [ 296.000393] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.005587] [ 296.007216] Uninit was stored to memory at: [ 296.011557] kmsan_internal_chain_origin+0x13c/0x240 [ 296.016677] __msan_chain_origin+0x76/0xd0 [ 296.020932] __alloc_skb+0x949/0x9e0 [ 296.024657] sk_stream_alloc_skb+0x17c/0xcf0 [ 296.029080] tcp_sendmsg_locked+0x23ca/0x6790 [ 296.033593] tcp_sendmsg+0xb2/0x100 [ 296.037248] inet_sendmsg+0x3fc/0x760 [ 296.041095] __sys_sendto+0x798/0x8e0 [ 296.044919] __x64_sys_sendto+0x1a1/0x210 [ 296.049085] do_syscall_64+0x15b/0x230 [ 296.052998] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.058190] [ 296.059820] Uninit was created at: [ 296.063411] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 296.068567] kmsan_kmalloc+0xa1/0x120 [ 296.072392] kmsan_slab_alloc+0x10/0x20 [ 296.076385] kmem_cache_alloc_node+0x8c3/0xcb0 [ 296.081005] __alloc_skb+0x202/0x9e0 [ 296.084736] sk_stream_alloc_skb+0x17c/0xcf0 [ 296.089176] tcp_sendmsg_locked+0x23ca/0x6790 [ 296.093683] tcp_sendmsg+0xb2/0x100 [ 296.097311] inet_sendmsg+0x3fc/0x760 [ 296.101105] __sys_sendto+0x798/0x8e0 [ 296.104907] __x64_sys_sendto+0x1a1/0x210 [ 296.109049] do_syscall_64+0x15b/0x230 09:29:21 executing program 1: futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/50, 0x32) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f00000001c0)={0x19980330, r2}, &(0x7f0000000200)={0x26130585, 0xaa9, 0x7c1e, 0x6, 0x2, 0x80}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x3ffc, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000180)=0x9) 09:29:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40016b}, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 09:29:21 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'bond_slave_0\x00'}) accept(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000040)=0x80) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) msgget$private(0x0, 0x40000000000010) 09:29:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x14c, @ipv4={[], [0xff, 0xff]}, 0xdf56}, 0x1c) listen(r0, 0x4000000000000006) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) [ 296.112931] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff020000000000000000000000000001000000000000000000000000ff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e00000000"], 0x24f}, 0x1}, 0x0) 09:29:22 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000080)=@random={'system.', '+^vmnet1ppp1wlan1\x00'}, &(0x7f00000000c0)=""/195, 0xc3) r2 = socket$inet6(0xa, 0x1000000000003, 0x3) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000200), &(0x7f0000000040), 0x1) 09:29:22 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400800, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xfffffffffffffffd, 0x210d}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x204080) write(r2, &(0x7f0000000140)="af", 0x1) 09:29:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xd3, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x0, 0x80000000}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) shutdown(r2, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x6}], 0x4c) shutdown(r2, 0x1) 09:29:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) alarm(0x7) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000000000001a0000000001000000000000000000000000000004b83b3f2aa0701354231df86156b47a43aa1af499394dca255e5b654900000009cfa909030000", @ANYRES32=0x0, @ANYBLOB="180000b9933900f175d174978833f088fa00000000008400000007000000ac14c6f0c03c4d6ab4a56314aa00000000"], 0x48}], 0x1, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 09:29:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x40010, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000280)=[{0x8b, 0x7, 0x0, 0x0, @tick, {}, {}, @time}], 0x1c) 09:29:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40001) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000feff0000000000000000d8314e7464574d91be506dc14a5dedcac2c4dd4507fc5d0d0538f836570aeb"], 0x77) 09:29:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10000000000062) read(r0, &(0x7f0000000080)=""/11, 0xb3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)) r3 = syz_open_pts(r0, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)) write(r1, &(0x7f0000000280)="90231f2cde2e34d63096f912ddc5c8387f4350607fe7cd88d28a03f5afe468f01ec7ce52c975683cc81297c8dbef74693d90f822c93efe11bf9252a9a80b267aaf133d752069f3ef05d979ad0e1d25a962533be6cefe75f4ce8374b85aea29018079e71497c8e4de71af3a", 0x6b) ioctl$TCXONC(r3, 0x540a, 0x0) 09:29:22 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1b, 0xf, 0x8, "d5f96f7785a9c1bd345a249dab8899cbb9e486a54f6d91f6fdbc8bd09fd2b30d469347d60da6ac2c72f5d33511c410a198801af26efa2f225b4e0d4442aa33ff", "199d4b3d8347cf215e09d42fa88a325f22ec1bf9018d6b4c642d049a567f9e9a", [0x1, 0x7]}) madvise(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xffffffffffffffff) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd) 09:29:22 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x12, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 09:29:22 executing program 1: r0 = geteuid() r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r0, 0x0, 0x3f, 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) splice(r3, &(0x7f0000000140), r3, &(0x7f0000000180), 0x400000000000000, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000240)=0xff, 0x4) accept$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 09:29:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f00000000c0)="e65bc83d6d345b8f9e2d0d3a04000000000000009e22bb562070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000200)) close(r1) [ 297.184912] not chained 990000 origins [ 297.188891] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 297.195750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.205116] Call Trace: [ 297.207729] dump_stack+0x185/0x1e0 [ 297.211377] kmsan_internal_chain_origin+0x222/0x240 [ 297.216528] ? __msan_poison_alloca+0x183/0x220 [ 297.221212] ? tcp_wfree+0x3a3/0x720 [ 297.224953] ? kmsan_set_origin_inline+0x6b/0x120 [ 297.229813] ? __msan_poison_alloca+0x183/0x220 [ 297.234491] ? kfree_skb+0x3d8/0x600 [ 297.238215] ? skb_release_data+0x4f/0x8b0 [ 297.242475] ? kmsan_memcpy_origins+0x111/0x1b0 [ 297.247164] ? __copy_skb_header+0x791/0x850 [ 297.251583] __msan_chain_origin+0x76/0xd0 [ 297.255827] __skb_clone+0x8a2/0x990 [ 297.259582] skb_clone+0x3e8/0x590 [ 297.263136] tcp_transmit_skb+0x3b2/0x5980 [ 297.267396] ? sched_clock_cpu+0x7e/0x9c0 [ 297.271569] tcp_write_xmit+0x3015/0xa790 [ 297.275787] tcp_tsq_write+0x3ef/0x450 [ 297.279693] tcp_pace_kick+0x12c/0x2a0 [ 297.283604] __hrtimer_run_queues+0xc74/0x1680 [ 297.288214] ? tcp_wfree+0x720/0x720 [ 297.291964] hrtimer_run_softirq+0x1b3/0x2b0 [ 297.296386] ? local_bh_enable+0x40/0x40 [ 297.300466] __do_softirq+0x55f/0x934 [ 297.304292] ? ksoftirqd_should_run+0x30/0x30 [ 297.308798] run_ksoftirqd+0x24/0x40 [ 297.312532] smpboot_thread_fn+0x4c1/0x9d0 [ 297.316788] kthread+0x473/0x4b0 [ 297.320168] ? cpu_report_death+0x1f0/0x1f0 [ 297.324515] ? kthread_blkcg+0xf0/0xf0 [ 297.328423] ret_from_fork+0x35/0x40 [ 297.332149] Uninit was stored to memory at: [ 297.336500] kmsan_internal_chain_origin+0x13c/0x240 [ 297.341620] __msan_chain_origin+0x76/0xd0 [ 297.345866] __skb_clone+0x8a2/0x990 [ 297.349597] skb_clone+0x3e8/0x590 [ 297.353146] tcp_transmit_skb+0x3b2/0x5980 [ 297.357412] tcp_write_xmit+0x3015/0xa790 [ 297.361573] tcp_tsq_write+0x3ef/0x450 [ 297.365468] tcp_pace_kick+0x12c/0x2a0 [ 297.369366] __hrtimer_run_queues+0xc74/0x1680 [ 297.373951] hrtimer_run_softirq+0x1b3/0x2b0 [ 297.378365] __do_softirq+0x55f/0x934 [ 297.382160] [ 297.383781] Uninit was stored to memory at: [ 297.388109] kmsan_internal_chain_origin+0x13c/0x240 [ 297.393223] __msan_chain_origin+0x76/0xd0 [ 297.397470] __skb_clone+0x8a2/0x990 [ 297.401189] skb_clone+0x3e8/0x590 [ 297.404741] tcp_transmit_skb+0x3b2/0x5980 [ 297.408983] tcp_write_xmit+0x3015/0xa790 [ 297.413133] tcp_tsq_write+0x3ef/0x450 [ 297.417016] tcp_pace_kick+0x12c/0x2a0 [ 297.420901] __hrtimer_run_queues+0xc74/0x1680 [ 297.425476] hrtimer_run_softirq+0x1b3/0x2b0 [ 297.429873] __do_softirq+0x55f/0x934 [ 297.433657] [ 297.435289] Uninit was stored to memory at: [ 297.439608] kmsan_internal_chain_origin+0x13c/0x240 [ 297.444787] __msan_chain_origin+0x76/0xd0 [ 297.449029] __skb_clone+0x8a2/0x990 [ 297.452735] skb_clone+0x3e8/0x590 [ 297.456270] tcp_transmit_skb+0x3b2/0x5980 [ 297.460493] tcp_write_xmit+0x3015/0xa790 [ 297.464633] tcp_tsq_write+0x3ef/0x450 [ 297.468511] tcp_pace_kick+0x12c/0x2a0 [ 297.472391] __hrtimer_run_queues+0xc74/0x1680 [ 297.476965] hrtimer_run_softirq+0x1b3/0x2b0 [ 297.481362] __do_softirq+0x55f/0x934 [ 297.485141] [ 297.486752] Uninit was stored to memory at: [ 297.491061] kmsan_internal_chain_origin+0x13c/0x240 [ 297.496151] __msan_chain_origin+0x76/0xd0 [ 297.500385] __skb_clone+0x8a2/0x990 [ 297.504084] skb_clone+0x3e8/0x590 [ 297.507616] tcp_transmit_skb+0x3b2/0x5980 [ 297.511842] tcp_write_xmit+0x3015/0xa790 [ 297.515978] tcp_tsq_write+0x3ef/0x450 [ 297.519855] tcp_pace_kick+0x12c/0x2a0 [ 297.523736] __hrtimer_run_queues+0xc74/0x1680 [ 297.528308] hrtimer_run_softirq+0x1b3/0x2b0 [ 297.532720] __do_softirq+0x55f/0x934 [ 297.536503] [ 297.538115] Uninit was stored to memory at: [ 297.542426] kmsan_internal_chain_origin+0x13c/0x240 [ 297.547516] __msan_chain_origin+0x76/0xd0 [ 297.551738] __skb_clone+0x8a2/0x990 [ 297.555438] skb_clone+0x3e8/0x590 [ 297.558965] tcp_transmit_skb+0x3b2/0x5980 [ 297.563190] tcp_write_xmit+0x3015/0xa790 [ 297.567324] tcp_tsq_write+0x3ef/0x450 [ 297.571200] tcp_release_cb+0x1d7/0x4d0 [ 297.575160] release_sock+0x107/0x2a0 [ 297.578951] tcp_sendmsg+0xd6/0x100 [ 297.582572] inet_sendmsg+0x3fc/0x760 [ 297.586363] __sys_sendto+0x798/0x8e0 [ 297.590152] __x64_sys_sendto+0x1a1/0x210 [ 297.594295] do_syscall_64+0x15b/0x230 [ 297.598184] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 297.603357] [ 297.604977] Uninit was stored to memory at: [ 297.609292] kmsan_internal_chain_origin+0x13c/0x240 [ 297.614386] __msan_chain_origin+0x76/0xd0 [ 297.618611] __skb_clone+0x8a2/0x990 [ 297.622315] skb_clone+0x3e8/0x590 [ 297.625841] tcp_transmit_skb+0x3b2/0x5980 [ 297.630063] tcp_write_xmit+0x3015/0xa790 [ 297.634199] __tcp_push_pending_frames+0x124/0x400 [ 297.639115] tcp_push+0x803/0x8f0 [ 297.642557] tcp_sendmsg_locked+0x4f8c/0x6790 [ 297.647042] tcp_sendmsg+0xb2/0x100 [ 297.650655] inet_sendmsg+0x3fc/0x760 [ 297.654443] __sys_sendto+0x798/0x8e0 [ 297.658248] __x64_sys_sendto+0x1a1/0x210 [ 297.662385] do_syscall_64+0x15b/0x230 [ 297.666268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 297.671439] [ 297.675585] Uninit was stored to memory at: [ 297.679902] kmsan_internal_chain_origin+0x13c/0x240 [ 297.685010] __msan_chain_origin+0x76/0xd0 [ 297.689251] __alloc_skb+0x949/0x9e0 [ 297.693048] sk_stream_alloc_skb+0x17c/0xcf0 [ 297.697538] tcp_sendmsg_locked+0x23ca/0x6790 [ 297.702043] tcp_sendmsg+0xb2/0x100 [ 297.705749] inet_sendmsg+0x3fc/0x760 [ 297.709547] __sys_sendto+0x798/0x8e0 [ 297.713355] __x64_sys_sendto+0x1a1/0x210 [ 297.717580] do_syscall_64+0x15b/0x230 [ 297.721468] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 297.726638] [ 297.728260] Uninit was created at: [ 297.731796] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 297.736976] kmsan_kmalloc+0xa1/0x120 [ 297.740768] kmsan_slab_alloc+0x10/0x20 [ 297.744734] kmem_cache_alloc_node+0x8c3/0xcb0 [ 297.749308] __alloc_skb+0x202/0x9e0 [ 297.753018] sk_stream_alloc_skb+0x17c/0xcf0 [ 297.757419] tcp_sendmsg_locked+0x23ca/0x6790 [ 297.761916] tcp_sendmsg+0xb2/0x100 [ 297.766144] inet_sendmsg+0x3fc/0x760 [ 297.769944] __sys_sendto+0x798/0x8e0 [ 297.773754] __x64_sys_sendto+0x1a1/0x210 [ 297.777893] do_syscall_64+0x15b/0x230 [ 297.781789] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:24 executing program 0: r0 = shmget$private(0x0, 0x13000, 0x0, &(0x7f0000feb000/0x13000)=nil) r1 = shmat(r0, &(0x7f0000fec000/0x1000)=nil, 0x7000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x501140) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x80, 0x2, 0x80000001, 0x0, 0x10000, r3}) shmat(r0, &(0x7f0000feb000/0x3000)=nil, 0x4001) mremap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x2000) shmdt(r1) 09:29:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x4000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@deltaction={0x1ec, 0x31, 0x201, 0x70bd25, 0x25dfdbff, {0x0, 0x9, 0x9}, [@TCA_ACT_TAB={0x48, 0x1, [{0x14, 0x15, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x9, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0xa0ce}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x1c, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2e9}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffff801}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x40045}, 0x4000000) capset(&(0x7f0000000100), &(0x7f0000000140)) 09:29:24 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0xf, &(0x7f0000000000)={0x1000, 0x6}) msync(&(0x7f0000159000/0x3000)=nil, 0x3000, 0x4) 09:29:24 executing program 4: r0 = memfd_create(&(0x7f0000000140)="030476b448a287107805d90fe7619470f322dab81642cb0e38896dd86390b130069a685ec50d1f77bebab0789f4535eeafff77a8a7bb394bb6aaa349196e63ca1b7484d827811ad2f1f86b59", 0x100000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) sendfile(r1, r1, &(0x7f0000000100)=0x7ffffffffffffc, 0x0) [ 298.099217] not chained 1000000 origins [ 298.103308] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 298.110157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.119523] Call Trace: [ 298.122129] dump_stack+0x185/0x1e0 [ 298.125773] kmsan_internal_chain_origin+0x222/0x240 [ 298.130897] ? __msan_poison_alloca+0x183/0x220 [ 298.135589] ? tcp_wfree+0x3a3/0x720 [ 298.139333] ? kmsan_set_origin_inline+0x6b/0x120 [ 298.144200] ? __msan_poison_alloca+0x183/0x220 [ 298.148888] ? kfree_skb+0x3d8/0x600 [ 298.152620] ? skb_release_data+0x4f/0x8b0 [ 298.156874] ? kmsan_memcpy_origins+0x111/0x1b0 [ 298.161569] ? __copy_skb_header+0x791/0x850 [ 298.166019] __msan_chain_origin+0x76/0xd0 [ 298.170276] __skb_clone+0x7b3/0x990 [ 298.174033] skb_clone+0x3e8/0x590 [ 298.177593] tcp_transmit_skb+0x3b2/0x5980 [ 298.181854] ? sched_clock_cpu+0x7e/0x9c0 [ 298.186028] tcp_write_xmit+0x3015/0xa790 [ 298.190251] tcp_tsq_write+0x3ef/0x450 [ 298.194160] tcp_pace_kick+0x12c/0x2a0 [ 298.198075] __hrtimer_run_queues+0xc74/0x1680 [ 298.202691] ? tcp_wfree+0x720/0x720 [ 298.206427] hrtimer_run_softirq+0x1b3/0x2b0 [ 298.210887] ? local_bh_enable+0x40/0x40 [ 298.214961] __do_softirq+0x55f/0x934 [ 298.218782] ? ksoftirqd_should_run+0x30/0x30 [ 298.223286] run_ksoftirqd+0x24/0x40 [ 298.227009] smpboot_thread_fn+0x4c1/0x9d0 [ 298.231290] kthread+0x473/0x4b0 [ 298.234668] ? cpu_report_death+0x1f0/0x1f0 [ 298.239007] ? kthread_blkcg+0xf0/0xf0 [ 298.242912] ret_from_fork+0x35/0x40 [ 298.246637] Uninit was stored to memory at: [ 298.250982] kmsan_internal_chain_origin+0x13c/0x240 [ 298.256095] __msan_chain_origin+0x76/0xd0 [ 298.260342] __skb_clone+0x8a2/0x990 [ 298.264067] skb_clone+0x3e8/0x590 [ 298.267620] tcp_transmit_skb+0x3b2/0x5980 [ 298.271867] tcp_write_xmit+0x3015/0xa790 [ 298.276034] tcp_tsq_write+0x3ef/0x450 [ 298.279934] tcp_pace_kick+0x12c/0x2a0 [ 298.283851] __hrtimer_run_queues+0xc74/0x1680 [ 298.288444] hrtimer_run_softirq+0x1b3/0x2b0 [ 298.292867] __do_softirq+0x55f/0x934 [ 298.297360] [ 298.298987] Uninit was stored to memory at: [ 298.303326] kmsan_internal_chain_origin+0x13c/0x240 [ 298.308443] __msan_chain_origin+0x76/0xd0 [ 298.312688] __skb_clone+0x8a2/0x990 [ 298.316408] skb_clone+0x3e8/0x590 [ 298.319961] tcp_transmit_skb+0x3b2/0x5980 [ 298.324203] tcp_write_xmit+0x3015/0xa790 [ 298.328364] tcp_tsq_write+0x3ef/0x450 [ 298.332262] tcp_pace_kick+0x12c/0x2a0 [ 298.336158] __hrtimer_run_queues+0xc74/0x1680 [ 298.340766] hrtimer_run_softirq+0x1b3/0x2b0 [ 298.345183] __do_softirq+0x55f/0x934 [ 298.348982] [ 298.350603] Uninit was stored to memory at: [ 298.354937] kmsan_internal_chain_origin+0x13c/0x240 [ 298.360062] __msan_chain_origin+0x76/0xd0 [ 298.364309] __skb_clone+0x8a2/0x990 [ 298.368032] skb_clone+0x3e8/0x590 [ 298.371579] tcp_transmit_skb+0x3b2/0x5980 [ 298.375824] tcp_write_xmit+0x3015/0xa790 [ 298.379982] tcp_tsq_write+0x3ef/0x450 [ 298.383967] tcp_pace_kick+0x12c/0x2a0 [ 298.387880] __hrtimer_run_queues+0xc74/0x1680 [ 298.392479] hrtimer_run_softirq+0x1b3/0x2b0 [ 298.396980] __do_softirq+0x55f/0x934 [ 298.400776] [ 298.402401] Uninit was stored to memory at: [ 298.406733] kmsan_internal_chain_origin+0x13c/0x240 [ 298.411852] __msan_chain_origin+0x76/0xd0 [ 298.416118] __skb_clone+0x8a2/0x990 [ 298.419865] skb_clone+0x3e8/0x590 [ 298.423415] tcp_transmit_skb+0x3b2/0x5980 [ 298.427679] tcp_write_xmit+0x3015/0xa790 [ 298.431836] tcp_tsq_write+0x3ef/0x450 [ 298.435730] tcp_pace_kick+0x12c/0x2a0 [ 298.439632] __hrtimer_run_queues+0xc74/0x1680 [ 298.444228] hrtimer_run_softirq+0x1b3/0x2b0 [ 298.448651] __do_softirq+0x55f/0x934 [ 298.452448] [ 298.454073] Uninit was stored to memory at: [ 298.458413] kmsan_internal_chain_origin+0x13c/0x240 [ 298.463529] __msan_chain_origin+0x76/0xd0 [ 298.467780] __skb_clone+0x8a2/0x990 [ 298.471501] skb_clone+0x3e8/0x590 [ 298.475053] tcp_transmit_skb+0x3b2/0x5980 [ 298.479301] tcp_write_xmit+0x3015/0xa790 [ 298.483457] tcp_tsq_write+0x3ef/0x450 [ 298.487359] tcp_release_cb+0x1d7/0x4d0 [ 298.491345] release_sock+0x107/0x2a0 [ 298.495155] tcp_sendmsg+0xd6/0x100 [ 298.498799] inet_sendmsg+0x3fc/0x760 [ 298.502616] __sys_sendto+0x798/0x8e0 [ 298.506429] __x64_sys_sendto+0x1a1/0x210 [ 298.510587] do_syscall_64+0x15b/0x230 [ 298.514489] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 298.519674] [ 298.521302] Uninit was stored to memory at: [ 298.525632] kmsan_internal_chain_origin+0x13c/0x240 [ 298.530750] __msan_chain_origin+0x76/0xd0 [ 298.535006] __skb_clone+0x8a2/0x990 [ 298.538744] skb_clone+0x3e8/0x590 [ 298.542305] tcp_transmit_skb+0x3b2/0x5980 [ 298.546561] tcp_write_xmit+0x3015/0xa790 [ 298.550721] __tcp_push_pending_frames+0x124/0x400 [ 298.555668] tcp_push+0x803/0x8f0 [ 298.559134] tcp_sendmsg_locked+0x4f8c/0x6790 [ 298.563643] tcp_sendmsg+0xb2/0x100 [ 298.567284] inet_sendmsg+0x3fc/0x760 [ 298.571107] __sys_sendto+0x798/0x8e0 [ 298.574917] __x64_sys_sendto+0x1a1/0x210 [ 298.579073] do_syscall_64+0x15b/0x230 [ 298.582973] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 298.588159] [ 298.589790] Uninit was stored to memory at: [ 298.594123] kmsan_internal_chain_origin+0x13c/0x240 [ 298.599246] __msan_chain_origin+0x76/0xd0 [ 298.603489] __alloc_skb+0x949/0x9e0 [ 298.607220] sk_stream_alloc_skb+0x17c/0xcf0 [ 298.611652] tcp_sendmsg_locked+0x23ca/0x6790 [ 298.616167] tcp_sendmsg+0xb2/0x100 [ 298.619807] inet_sendmsg+0x3fc/0x760 [ 298.623701] __sys_sendto+0x798/0x8e0 [ 298.627509] __x64_sys_sendto+0x1a1/0x210 [ 298.631665] do_syscall_64+0x15b/0x230 [ 298.635565] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 298.640749] [ 298.642370] Uninit was created at: [ 298.645922] kmsan_internal_poison_shadow+0xc8/0x1d0 09:29:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0xffffffffffffffff, 0x4) openat$random(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x62000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000e441d1b3ff2e9c7da9bef3d08cbde01cbb3e81f93362fa59745d5878782319f5165acfc06603d2c441d0f8c2fa78cdda73b03e90ebadf83a5ec8cd1fc74a70eb145b92871b9d481bd56a0e220581031bcb3f3246c7cf1ad14d3391cd95aaef493e830dba77898e5a"], &(0x7f0000000340)=0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x1}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x1e}, 0x20}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x6dd3, 0xf981, 0x8008, 0x3, 0x58, 0xd45b, 0x759d, 0x8, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) clock_nanosleep(0x1, 0x0, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="01515009fb295fa2a6b5b52605e13a830000000300"], 0x6) connect$l2tp(r3, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24}, 0x0, 0x4, 0x1}}, 0x2e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff}, 0x1c) 09:29:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0x2c4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setresuid(r2, r3, r4) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18"], 0x1}}], 0x1, 0x0) 09:29:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x81, &(0x7f0000000140)) open(&(0x7f00000000c0)='./file0/file0\x00', 0x20003, 0x0) 09:29:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) shutdown(r1, 0x1) 09:29:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}, 0x338f4aab}, 0xffffffffffffffed) sendmmsg(r0, &(0x7f000000b9c0)=[{{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)}}], 0x1, 0x0) 09:29:24 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0xfffffffffffffd67) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000005c0)={0x1, 0xffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xcb, "69a600f93ffe8bac6eb24443c91f600839fc78cede6bea052934e8e5037edfa6c02d6ea685455f0a3cdfd1102f6e500520b7e2012953f493842b150d2d613b2116638e26da263f39f99daeaaeba373ebaa476dc13a9c6820f0af4ac7ade34932198866206d5c49c0d106399de54bf2ec5757716c7f8792c51710ee3a624fbc59f0440a89ba8b04c2f83c7abc7731131c706af072e2bdc1ec774d03a296b6848699bcd15a4222aff02575a62e08dbd744fc05622d5fc744c9cb21cd6da2f28c91a53c3e7c5f3c0e3c8bfc46"}, &(0x7f00000002c0)=0xd3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x4, 0x200, 0x1, 0x8}, 0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7ff, 0x7fffffff, 0xfffffffffffffff9, 0x8, 0x80}, 0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00000004c0)) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0', "c151a2bed653533e0d99f4fb2902a28714b4ce49348f7cdb44593baec88f2798d398bd1324b181e2b4773411083bec402b5736fd10673bd83818f226783ffb2514217698ffef34a826aa1af8f91643260a4809a854bdecb66d867aa56521bef19504550a6072fc22ae270434f74f41b621c7c055f28bc764d71cc82a124b03d7"}, 0x84) [ 298.651032] kmsan_kmalloc+0xa1/0x120 [ 298.654839] kmsan_slab_alloc+0x10/0x20 [ 298.658819] kmem_cache_alloc_node+0x8c3/0xcb0 [ 298.663405] __alloc_skb+0x202/0x9e0 [ 298.667128] sk_stream_alloc_skb+0x17c/0xcf0 [ 298.671545] tcp_sendmsg_locked+0x23ca/0x6790 [ 298.676045] tcp_sendmsg+0xb2/0x100 [ 298.679676] inet_sendmsg+0x3fc/0x760 [ 298.683484] __sys_sendto+0x798/0x8e0 [ 298.687288] __x64_sys_sendto+0x1a1/0x210 [ 298.691440] do_syscall_64+0x15b/0x230 [ 298.695347] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:24 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f00000001c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='posix_acl_access\\em1\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, 0x8) 09:29:24 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/12, &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x805, 0x8001) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000)=0x621c, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:29:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:25 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000002) 09:29:25 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="904c", 0x2}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000180)='wlan0eth1\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync_file_range(r1, 0x0, 0x0, 0x2) 09:29:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1d4) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x208400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) openat(r2, &(0x7f0000000380)='./file0\x00', 0x4001, 0xd3fd9444205d4f97) write$P9_RGETATTR(r2, &(0x7f00000002c0)={0xa0, 0x19, 0x1, {0x40, {0x80, 0x4, 0x2}, 0x0, r3, r4, 0x6644293e, 0x800, 0x2, 0x0, 0x65df, 0x3f, 0x6, 0x8000, 0x4, 0x6, 0x9d, 0x7, 0x6, 0x2}}, 0xa0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(camellia))\x00'}, 0x58) dup2(r0, r1) 09:29:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x16, &(0x7f0000000080)={0x2, 0xe4, 0xffff, 0x401}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x0, 0x0, @sync}}) 09:29:25 executing program 0: r0 = socket(0x9, 0x6, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008480}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv4_newaddr={0x5c, 0x14, 0x400, 0x70bd25, 0x25dfdbff, {0x2, 0x40, 0x8, 0xc8, r1}, [@IFA_LABEL={0x14, 0x3, 'veth1_to_team\x00'}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'veth1_to_bridge\x00'}, @IFA_LABEL={0x14, 0x3, 'yam0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, &(0x7f0000000240)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 09:29:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:25 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000001500000000000000000000bf1100000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x9, 0x1, 0x6, 0x6}, &(0x7f0000000100)=0x14) 09:29:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff80000001, 0x100) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 09:29:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/200, 0xc8, 0x10060, &(0x7f0000000100)={0xa, 0x4e21, 0x532, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000440)=""/174, &(0x7f0000000500)=0xae) ioctl(r1, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x8, {{0xa, 0x4e21, 0x8e8, @dev={0xfe, 0x80, [], 0x13}, 0x5}}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) syncfs(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0xff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x9, 0x7f}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r4, 0x92, "3a26ed583fed0f62b52a236a448d280b484c6a81221483794a702c4831625d8463b1dace73908cb55dfb2d8752bea72a6b52e6009ad765a81b294848f7787c52807c962bf116cdf8b77861ee9a7dde24b8c1530b6dc1491652327e7a0e8a6ddea5b1919ca25bd769e0b909a8aa00b1294d0a1af1a10862b0b37ccb2ed42b1fbe3588e70d1aa73a5c48d78d236e9ed19cb8f9"}, &(0x7f00000001c0)=0x9a) 09:29:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 09:29:25 executing program 6: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x560c1d99, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, {0xa, 0x4e22, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x83}, 0x1ff, [0x6, 0xfffffffffffffb84, 0x7f, 0x7, 0x2, 0x100000000, 0xd0, 0xed8]}, 0x5c) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b83c332fc9f4c4432bc3e037b2b668b910000"], 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x4, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) write$P9_RUNLINKAT(r2, &(0x7f0000000200)={0x7, 0x4d, 0x1}, 0x7) [ 299.866495] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) 09:29:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 299.913247] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 299.946302] alg: No test for rfc4309(ccm(camellia)) (rfc4309(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 09:29:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:26 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400500, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xffffffffffffff7b, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xd}]}, 0x40}, 0x1}, 0x1) 09:29:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/4096) 09:29:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="060000000100000004040000ffff0001"], &(0x7f0000000140)=0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x59, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xdc6f, 0xca1, 0xfff, 0x6, 0x0, 0x20, 0x2, 0x6, 0x2, 0xda, 0xffff, 0x8, 0x34e1, 0x100000001, 0x2, 0x7f, 0x4, 0x3, 0x101, 0x3, 0xb6, 0x8001, 0x6, 0x5, 0x0, 0x7fffffff, 0xfa, 0x80000000, 0x7, 0x7ff, 0xeeb, 0x20, 0x80, 0x9, 0x4, 0x3f, 0x0, 0xcc, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x1, 0x7, 0x7, 0x8000, 0x40, 0x54bf}, r1, 0xb, r2, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) 09:29:26 executing program 4: syz_emit_ethernet(0x1bd, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) rmdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xb1e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) 09:29:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x0) 09:29:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 300.298542] not chained 1010000 origins [ 300.302619] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 300.309490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.318864] Call Trace: [ 300.321478] dump_stack+0x185/0x1e0 [ 300.325126] kmsan_internal_chain_origin+0x222/0x240 [ 300.330295] ? __msan_poison_alloca+0x183/0x220 [ 300.334982] ? tcp_wfree+0x3a3/0x720 [ 300.338719] ? kmsan_set_origin_inline+0x6b/0x120 [ 300.343580] ? __msan_poison_alloca+0x183/0x220 [ 300.348273] ? kfree_skb+0x3d8/0x600 [ 300.352010] ? skb_release_data+0x4f/0x8b0 [ 300.356291] ? kmsan_memcpy_origins+0x111/0x1b0 [ 300.360992] ? __copy_skb_header+0x791/0x850 [ 300.365425] __msan_chain_origin+0x76/0xd0 [ 300.369686] __skb_clone+0x8a2/0x990 [ 300.373435] skb_clone+0x3e8/0x590 [ 300.377022] tcp_transmit_skb+0x3b2/0x5980 [ 300.381449] ? sched_clock_cpu+0x7e/0x9c0 [ 300.385602] tcp_write_xmit+0x3015/0xa790 [ 300.389783] tcp_tsq_write+0x3ef/0x450 [ 300.393666] tcp_pace_kick+0x12c/0x2a0 [ 300.397550] __hrtimer_run_queues+0xc74/0x1680 [ 300.402132] ? tcp_wfree+0x720/0x720 [ 300.405848] hrtimer_run_softirq+0x1b3/0x2b0 [ 300.410599] ? local_bh_enable+0x40/0x40 [ 300.414655] __do_softirq+0x55f/0x934 [ 300.418462] ? ksoftirqd_should_run+0x30/0x30 [ 300.422949] run_ksoftirqd+0x24/0x40 [ 300.427091] smpboot_thread_fn+0x4c1/0x9d0 [ 300.431340] kthread+0x473/0x4b0 [ 300.434698] ? cpu_report_death+0x1f0/0x1f0 [ 300.439021] ? kthread_blkcg+0xf0/0xf0 [ 300.442907] ret_from_fork+0x35/0x40 [ 300.446615] Uninit was stored to memory at: [ 300.451032] kmsan_internal_chain_origin+0x13c/0x240 [ 300.456125] __msan_chain_origin+0x76/0xd0 [ 300.460348] __skb_clone+0x8a2/0x990 [ 300.464050] skb_clone+0x3e8/0x590 [ 300.467583] tcp_transmit_skb+0x3b2/0x5980 [ 300.471804] tcp_write_xmit+0x3015/0xa790 [ 300.475961] tcp_tsq_write+0x3ef/0x450 [ 300.479839] tcp_pace_kick+0x12c/0x2a0 [ 300.483725] __hrtimer_run_queues+0xc74/0x1680 [ 300.488296] hrtimer_run_softirq+0x1b3/0x2b0 [ 300.492696] __do_softirq+0x55f/0x934 [ 300.496476] [ 300.498090] Uninit was stored to memory at: [ 300.502403] kmsan_internal_chain_origin+0x13c/0x240 [ 300.507497] __msan_chain_origin+0x76/0xd0 [ 300.511723] __skb_clone+0x8a2/0x990 [ 300.515427] skb_clone+0x3e8/0x590 [ 300.518960] tcp_transmit_skb+0x3b2/0x5980 [ 300.523183] tcp_write_xmit+0x3015/0xa790 [ 300.527320] tcp_tsq_write+0x3ef/0x450 [ 300.531197] tcp_pace_kick+0x12c/0x2a0 [ 300.535076] __hrtimer_run_queues+0xc74/0x1680 [ 300.539660] hrtimer_run_softirq+0x1b3/0x2b0 [ 300.544057] __do_softirq+0x55f/0x934 [ 300.547845] [ 300.549453] Uninit was stored to memory at: [ 300.553768] kmsan_internal_chain_origin+0x13c/0x240 [ 300.558876] __msan_chain_origin+0x76/0xd0 [ 300.563101] __skb_clone+0x8a2/0x990 [ 300.566814] skb_clone+0x3e8/0x590 [ 300.570347] tcp_transmit_skb+0x3b2/0x5980 [ 300.574578] tcp_write_xmit+0x3015/0xa790 [ 300.578718] tcp_tsq_write+0x3ef/0x450 [ 300.582595] tcp_pace_kick+0x12c/0x2a0 [ 300.586486] __hrtimer_run_queues+0xc74/0x1680 [ 300.591062] hrtimer_run_softirq+0x1b3/0x2b0 [ 300.595568] __do_softirq+0x55f/0x934 [ 300.599349] [ 300.600959] Uninit was stored to memory at: [ 300.605272] kmsan_internal_chain_origin+0x13c/0x240 [ 300.610365] __msan_chain_origin+0x76/0xd0 [ 300.614590] __skb_clone+0x8a2/0x990 [ 300.618295] skb_clone+0x3e8/0x590 [ 300.622873] tcp_transmit_skb+0x3b2/0x5980 [ 300.627111] tcp_write_xmit+0x3015/0xa790 [ 300.631252] tcp_tsq_write+0x3ef/0x450 [ 300.635140] tcp_pace_kick+0x12c/0x2a0 [ 300.639024] __hrtimer_run_queues+0xc74/0x1680 [ 300.643598] hrtimer_run_softirq+0x1b3/0x2b0 [ 300.648005] __do_softirq+0x55f/0x934 [ 300.651794] [ 300.653424] Uninit was stored to memory at: [ 300.657749] kmsan_internal_chain_origin+0x13c/0x240 [ 300.662844] __msan_chain_origin+0x76/0xd0 [ 300.667079] __skb_clone+0x8a2/0x990 [ 300.670783] skb_clone+0x3e8/0x590 [ 300.674313] tcp_transmit_skb+0x3b2/0x5980 [ 300.678536] tcp_write_xmit+0x3015/0xa790 [ 300.682675] tcp_tsq_write+0x3ef/0x450 [ 300.686563] tcp_release_cb+0x1d7/0x4d0 [ 300.690527] release_sock+0x107/0x2a0 [ 300.694324] tcp_sendmsg+0xd6/0x100 [ 300.697940] inet_sendmsg+0x3fc/0x760 [ 300.701733] __sys_sendto+0x798/0x8e0 [ 300.705521] __x64_sys_sendto+0x1a1/0x210 [ 300.709672] do_syscall_64+0x15b/0x230 [ 300.713911] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 300.719082] [ 300.720694] Uninit was stored to memory at: [ 300.725020] kmsan_internal_chain_origin+0x13c/0x240 [ 300.730114] __msan_chain_origin+0x76/0xd0 [ 300.734338] __skb_clone+0x8a2/0x990 [ 300.738040] skb_clone+0x3e8/0x590 [ 300.741572] tcp_transmit_skb+0x3b2/0x5980 [ 300.745795] tcp_write_xmit+0x3015/0xa790 [ 300.749935] __tcp_push_pending_frames+0x124/0x400 [ 300.754853] tcp_push+0x803/0x8f0 [ 300.758297] tcp_sendmsg_locked+0x4f8c/0x6790 [ 300.762780] tcp_sendmsg+0xb2/0x100 [ 300.766579] inet_sendmsg+0x3fc/0x760 [ 300.770373] __sys_sendto+0x798/0x8e0 [ 300.774166] __x64_sys_sendto+0x1a1/0x210 [ 300.778301] do_syscall_64+0x15b/0x230 [ 300.782177] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 300.787347] [ 300.788958] Uninit was stored to memory at: [ 300.793271] kmsan_internal_chain_origin+0x13c/0x240 [ 300.798363] __msan_chain_origin+0x76/0xd0 [ 300.802597] __alloc_skb+0x949/0x9e0 [ 300.806388] sk_stream_alloc_skb+0x17c/0xcf0 [ 300.810811] tcp_sendmsg_locked+0x23ca/0x6790 [ 300.816154] tcp_sendmsg+0xb2/0x100 [ 300.819775] inet_sendmsg+0x3fc/0x760 [ 300.823566] __sys_sendto+0x798/0x8e0 [ 300.827354] __x64_sys_sendto+0x1a1/0x210 [ 300.831495] do_syscall_64+0x15b/0x230 [ 300.835370] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 300.840549] [ 300.842160] Uninit was created at: [ 300.845699] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 300.850802] kmsan_kmalloc+0xa1/0x120 [ 300.854591] kmsan_slab_alloc+0x10/0x20 [ 300.858565] kmem_cache_alloc_node+0x8c3/0xcb0 [ 300.863135] __alloc_skb+0x202/0x9e0 [ 300.866840] sk_stream_alloc_skb+0x17c/0xcf0 [ 300.871241] tcp_sendmsg_locked+0x23ca/0x6790 [ 300.875723] tcp_sendmsg+0xb2/0x100 [ 300.879347] inet_sendmsg+0x3fc/0x760 [ 300.883136] __sys_sendto+0x798/0x8e0 [ 300.886933] __x64_sys_sendto+0x1a1/0x210 [ 300.891069] do_syscall_64+0x15b/0x230 [ 300.894947] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b00)={0x0, @multicast2, @multicast2}, &(0x7f0000001b40)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x80003, 0x1) recvfrom$inet6(r2, &(0x7f0000000300)=""/147, 0x93, 0x1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000000)=""/62, 0x3e, 0x1fff, &(0x7f0000000040)={0xa}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x0, 0x1, 0x5}, 0x7, 0x0, 0x7fff}) sendmsg(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000180)="099f86514acc77c167933191f5a3fce6a09ebada2225be752af4c0860b15efa83b2bdeb4332409834f9ab13002010ce2db3cc7af1b1ce54093563e3480620088ab7bd9a250a0b3e3e5ff0ad9604c3c2bdc2d1983b08368b1d22302c895", 0x5d}, {&(0x7f0000000200)="db0fd051eaefd88e197b3f4b3caebbd4aa1a8147377e34f8c9ad95fbf30b2b94237b4761499316", 0x27}, {&(0x7f0000000240)="dcd0e0042e618c26077e672d10f154e3325a4aff65b3f1e9366b2e87b4805bc2643faf7051ecd741457b8419286fe6c8ee290fe82fe75ba125cc6f2bae6d473c35", 0x41}, {&(0x7f00000002c0)="4666eddabbc7b47c3a37d01bc5360d315c7b8e32f8237f3561dd8b47dad57e921d59e74c2e93c6383611b1d1840efcebf5f1b8b551d048e9", 0x38}, {&(0x7f0000000400)="7c546140f10258f1c5fabe37cf3da0d29085288d1514006341f7fad5759f7d9458d9a29b74f5a2a7f9e7509f5fe55e351a9fb4a9feac416a0a8b862473782da5c173374b356f088060f191858fe70069806ba5b89f8bcd1c3d4430e60526f1370bbcbb69f67e643b72897e8fa445406b8b1a0f2372e504710473a2d3f701ab236a65a5bde6cd97f5b6f7fce170b1e16effae3bdb6ac223dc8f408e89852be8075dd9f570bf", 0xa5}, {&(0x7f00000004c0)="1fb18ff4ca8eac08c7caa166bb5e6d8cb4673bcc1920fff3f9c3a7747ab09fe6426e496ba6aacdbdf50514c45807d49c42a2fcb57146e017faa657719af89c460099314be3b54e2ca4283f17931a7f211a826fad1f3788a938a942fa498d619e6290898d35c441c9081f020d2f9c03bf2f6889203075f2601e05b00c4de94f4b2e31bad24a83f1", 0x87}, {&(0x7f0000000580)="a1748d2199249fa1f12f02a90efff35e3397464fe67bb7891d74049be3ebd84b5cbbd6f6171f9e25ffbdfb310be032cde042d238e93180701823e4cea1df4916f681e6af297c8a7a2a1ac5aa6e597864750e69aad4a2e8057ee74edf9ba61dc709aaf9fcfc1b4ef9f53fa377bb13018222e2943ae643226f18bb1dbca208db6c6f0fac1973880003468d9ec41c789be156e31da6069a1c488912554d61577e28f18c550a75a4ab11d692c5b2", 0xac}, {&(0x7f0000000640)="60d4ee46f094390b03fdcec90333d974f0094f8989cbe5f701f9f18267b7113d03adffeaa357428ad00ef1c3b428a451b0191f71312359759185bd32af5aa4f0ef364f5c382967e36aac092451d5adaf2a303acbe6197e46cbd96029de5180e5ce57f47b4a0cb4b77e86ee1fc3c8e14510a430b7a6433bdb6d6f3f6f444d84a29055a0befcc7f87011641fbef4cb6facb2c25208cfe74dea94c16712f95a6e1f74a2f0981c5ba5cc2384627ab9248fcc8f930429b86856160cf391050bc257c84bde3b40f52e6b049baeeb87c4325fbb7c81edc79b34c5b35f60b348a122e29440e7282a79a298d8c3728dc51d43095ce427fb65", 0xf4}, {&(0x7f0000000740)="8b0b0c21bb2be54c4e0d7be88e974a3cd80d996109d3733563e9625f8329225b575ce8923e5d52895ec27b4ee345fa49366c16b388e64df5641a04cd4e66a601c5ce3f3849beddd427974a74c194ece2c33fb8ffcf29d8592762e5f44a14b53ffe04250da9be9698b6c4aad088ab66deb6c446640aac0c94a0ac89f7960c0e648bd6d100f69b3efb518b7eb9e72a01", 0x8f}], 0x9, &(0x7f0000001c00)=ANY=[@ANYBLOB="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0x1190, 0x40}, 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) 09:29:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={"413af77f782630000100f5ff004000", @ifru_map={0x0, 0x1, 0x1, 0x49, 0x2, 0xfffffffffffffe00}}) 09:29:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffd, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:27 executing program 4: syz_emit_ethernet(0x1bd, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) rmdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xb1e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) 09:29:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20040, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000040)="1f24fc518252c5c9bc418d1951597ae43e8e78949f507d350c6b9b348988c2d387e2bd28eef5e2a7d71e0308690e1de4b3206f66d8d76b2debc66566ddb69136b8092553d05f6480a12d7b138c2d8ee7352546803a29865630f3e3b2ce894603bc74fa4b36586676d8c63caa414408795ff278b664b628753aed3c898e05ef72c63453d87016c8fd99900c9de49221a6395c91f849550cbba67b4399626f7addc226a9db116d0cf5e2c2f377701063") bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) 09:29:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000001780)=@migrate={0x158, 0x21, 0x100, 0x70bd27, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x401, 0x4e23, 0x81, 0xa, 0x20, 0x80, 0xaf, 0x0, r1}, 0x6e6bb7, 0x2}, [@algo_auth_trunc={0xf0, 0x14, {{'sha384\x00'}, 0x518, 0x1c0, "dd8217da36f4a51ddc97ebf4a50b5ddf2a5125928fc9c09946c95fabdb0de984610139028eb02c546525a1db8978a5ed8467e3590a91b8f611265153c7a6b67541e577c1bf07ed94cc47eaa00f261ce27b7d2024330acf75ff7b6359b2173475f623e675ebeb7cb2ab38a9f876bee0b456415b8247a1db8c84029179d48685969dfac23457271e2b19dd043ee4fe259e63966345532a143e2d880c82fc8f08ac4ec0b2"}}, @output_mark={0x8, 0x1d, 0x2000000000000}, @tfcpad={0x8, 0x16, 0x4}, @tfcpad={0x8, 0x16, 0x9881}]}, 0xb5}, 0x1}, 0x0) 09:29:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xfe) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) 09:29:27 executing program 0: 09:29:27 executing program 1: syz_emit_ethernet(0x29, &(0x7f0000000040)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000002a448a61022d23380004000000d0030000000200000000000000020000000200000002000038030000380300003803000038030000380300000400000067bb42711bd7d0fcc2eaee2e50139feafd8666f0ff6d7ec4dc780456249c69e41d5290506cb8dab7b9f6ca55212aa3fba3bad64bd3b6ede1253011ca53b4edd602f7efadc876ff648b905cd19f29213afe2df694a07358ba9aaaff56de", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x430) [ 301.824825] not chained 1020000 origins [ 301.828857] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 301.835701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.845062] Call Trace: [ 301.847648] dump_stack+0x185/0x1e0 [ 301.851291] kmsan_internal_chain_origin+0x222/0x240 [ 301.856397] ? __msan_poison_alloca+0x183/0x220 [ 301.861070] ? tcp_wfree+0x3a3/0x720 [ 301.864777] ? kmsan_set_origin_inline+0x6b/0x120 [ 301.869623] ? __msan_poison_alloca+0x183/0x220 [ 301.874293] ? kfree_skb+0x3d8/0x600 [ 301.878007] ? skb_release_data+0x4f/0x8b0 [ 301.882271] ? kmsan_memcpy_origins+0x111/0x1b0 [ 301.886963] ? __copy_skb_header+0x791/0x850 [ 301.891376] __msan_chain_origin+0x76/0xd0 [ 301.895611] __skb_clone+0x8a2/0x990 [ 301.899315] skb_clone+0x3e8/0x590 [ 301.902870] tcp_transmit_skb+0x3b2/0x5980 [ 301.907199] ? sched_clock_cpu+0x7e/0x9c0 [ 301.911341] tcp_write_xmit+0x3015/0xa790 [ 301.915518] tcp_tsq_write+0x3ef/0x450 [ 301.919395] tcp_pace_kick+0x12c/0x2a0 [ 301.923288] __hrtimer_run_queues+0xc74/0x1680 [ 301.927863] ? tcp_wfree+0x720/0x720 [ 301.931580] hrtimer_run_softirq+0x1b3/0x2b0 [ 301.935989] ? local_bh_enable+0x40/0x40 [ 301.940060] __do_softirq+0x55f/0x934 [ 301.943854] ? ksoftirqd_should_run+0x30/0x30 [ 301.948358] run_ksoftirqd+0x24/0x40 [ 301.952109] smpboot_thread_fn+0x4c1/0x9d0 [ 301.956391] kthread+0x473/0x4b0 [ 301.959765] ? cpu_report_death+0x1f0/0x1f0 [ 301.964094] ? kthread_blkcg+0xf0/0xf0 [ 301.967983] ret_from_fork+0x35/0x40 [ 301.971699] Uninit was stored to memory at: [ 301.976027] kmsan_internal_chain_origin+0x13c/0x240 [ 301.981148] __msan_chain_origin+0x76/0xd0 [ 301.985387] __skb_clone+0x8a2/0x990 [ 301.989095] skb_clone+0x3e8/0x590 [ 301.992629] tcp_transmit_skb+0x3b2/0x5980 [ 301.996857] tcp_write_xmit+0x3015/0xa790 [ 302.000994] tcp_tsq_write+0x3ef/0x450 [ 302.004878] tcp_pace_kick+0x12c/0x2a0 [ 302.008760] __hrtimer_run_queues+0xc74/0x1680 [ 302.013330] hrtimer_run_softirq+0x1b3/0x2b0 [ 302.017731] __do_softirq+0x55f/0x934 [ 302.021515] [ 302.023125] Uninit was stored to memory at: [ 302.027441] kmsan_internal_chain_origin+0x13c/0x240 [ 302.032545] __msan_chain_origin+0x76/0xd0 [ 302.036820] __skb_clone+0x8a2/0x990 [ 302.040522] skb_clone+0x3e8/0x590 [ 302.044051] tcp_transmit_skb+0x3b2/0x5980 [ 302.048274] tcp_write_xmit+0x3015/0xa790 [ 302.052412] tcp_tsq_write+0x3ef/0x450 [ 302.056293] tcp_pace_kick+0x12c/0x2a0 [ 302.060174] __hrtimer_run_queues+0xc74/0x1680 [ 302.064747] hrtimer_run_softirq+0x1b3/0x2b0 [ 302.069146] __do_softirq+0x55f/0x934 [ 302.072939] [ 302.074554] Uninit was stored to memory at: [ 302.078867] kmsan_internal_chain_origin+0x13c/0x240 [ 302.083971] __msan_chain_origin+0x76/0xd0 [ 302.088206] __skb_clone+0x8a2/0x990 [ 302.091920] skb_clone+0x3e8/0x590 [ 302.095456] tcp_transmit_skb+0x3b2/0x5980 [ 302.099682] tcp_write_xmit+0x3015/0xa790 [ 302.103818] tcp_tsq_write+0x3ef/0x450 [ 302.107699] tcp_pace_kick+0x12c/0x2a0 [ 302.111579] __hrtimer_run_queues+0xc74/0x1680 [ 302.116164] hrtimer_run_softirq+0x1b3/0x2b0 [ 302.120562] __do_softirq+0x55f/0x934 [ 302.124347] [ 302.125961] Uninit was stored to memory at: [ 302.130274] kmsan_internal_chain_origin+0x13c/0x240 [ 302.135367] __msan_chain_origin+0x76/0xd0 [ 302.139598] __skb_clone+0x8a2/0x990 [ 302.143308] skb_clone+0x3e8/0x590 [ 302.147100] tcp_transmit_skb+0x3b2/0x5980 [ 302.151329] tcp_write_xmit+0x3015/0xa790 [ 302.155475] tcp_tsq_write+0x3ef/0x450 [ 302.159354] tcp_pace_kick+0x12c/0x2a0 [ 302.163239] __hrtimer_run_queues+0xc74/0x1680 [ 302.167807] hrtimer_run_softirq+0x1b3/0x2b0 [ 302.172216] __do_softirq+0x55f/0x934 [ 302.176010] [ 302.177626] Uninit was stored to memory at: [ 302.181943] kmsan_internal_chain_origin+0x13c/0x240 [ 302.187128] __msan_chain_origin+0x76/0xd0 [ 302.191362] __skb_clone+0x8a2/0x990 [ 302.195065] skb_clone+0x3e8/0x590 [ 302.198596] tcp_transmit_skb+0x3b2/0x5980 [ 302.202824] tcp_write_xmit+0x3015/0xa790 [ 302.206965] tcp_tsq_write+0x3ef/0x450 [ 302.210844] tcp_release_cb+0x1d7/0x4d0 [ 302.214807] release_sock+0x107/0x2a0 [ 302.218598] tcp_sendmsg+0xd6/0x100 [ 302.222215] inet_sendmsg+0x3fc/0x760 [ 302.226014] __sys_sendto+0x798/0x8e0 [ 302.229818] __x64_sys_sendto+0x1a1/0x210 [ 302.233961] do_syscall_64+0x15b/0x230 [ 302.237857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 302.243032] [ 302.244648] Uninit was stored to memory at: [ 302.248973] kmsan_internal_chain_origin+0x13c/0x240 [ 302.254070] __msan_chain_origin+0x76/0xd0 [ 302.258296] __skb_clone+0x8a2/0x990 [ 302.262003] skb_clone+0x3e8/0x590 [ 302.265557] tcp_transmit_skb+0x3b2/0x5980 [ 302.269786] tcp_write_xmit+0x3015/0xa790 [ 302.273932] __tcp_push_pending_frames+0x124/0x400 [ 302.278853] tcp_push+0x803/0x8f0 [ 302.282298] tcp_sendmsg_locked+0x4f8c/0x6790 [ 302.286799] tcp_sendmsg+0xb2/0x100 [ 302.290417] inet_sendmsg+0x3fc/0x760 [ 302.294214] __sys_sendto+0x798/0x8e0 [ 302.298015] __x64_sys_sendto+0x1a1/0x210 [ 302.302159] do_syscall_64+0x15b/0x230 [ 302.306811] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 302.311986] [ 302.313601] Uninit was stored to memory at: [ 302.318035] kmsan_internal_chain_origin+0x13c/0x240 [ 302.323132] __msan_chain_origin+0x76/0xd0 [ 302.327359] __alloc_skb+0x949/0x9e0 [ 302.331070] sk_stream_alloc_skb+0x17c/0xcf0 [ 302.335486] tcp_sendmsg_locked+0x23ca/0x6790 [ 302.340177] tcp_sendmsg+0xb2/0x100 [ 302.343807] inet_sendmsg+0x3fc/0x760 [ 302.347604] __sys_sendto+0x798/0x8e0 [ 302.351406] __x64_sys_sendto+0x1a1/0x210 [ 302.355550] do_syscall_64+0x15b/0x230 [ 302.359431] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 302.364607] [ 302.366220] Uninit was created at: [ 302.369761] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 302.374860] kmsan_kmalloc+0xa1/0x120 [ 302.378668] kmsan_slab_alloc+0x10/0x20 [ 302.382644] kmem_cache_alloc_node+0x8c3/0xcb0 [ 302.387229] __alloc_skb+0x202/0x9e0 [ 302.390955] sk_stream_alloc_skb+0x17c/0xcf0 [ 302.395554] tcp_sendmsg_locked+0x23ca/0x6790 [ 302.400042] tcp_sendmsg+0xb2/0x100 [ 302.403674] inet_sendmsg+0x3fc/0x760 [ 302.407478] __sys_sendto+0x798/0x8e0 [ 302.411282] __x64_sys_sendto+0x1a1/0x210 [ 302.415428] do_syscall_64+0x15b/0x230 [ 302.419322] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000002c0)) 09:29:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:28 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd07, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f0000000100)=0x8) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/44) 09:29:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x1400, &(0x7f00000e7000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 09:29:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 09:29:28 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x40002) syz_open_pts(r0, 0x101203) r1 = socket$nl_route(0x10, 0x3, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newaddr={0x28, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x520}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1}, 0x20000000) 09:29:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:29:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 302.776099] not chained 1030000 origins [ 302.780159] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 302.787004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.796719] Call Trace: [ 302.799339] dump_stack+0x185/0x1e0 [ 302.802991] kmsan_internal_chain_origin+0x222/0x240 [ 302.808119] ? __msan_poison_alloca+0x183/0x220 [ 302.812833] ? tcp_wfree+0x3a3/0x720 [ 302.817586] ? kmsan_set_origin_inline+0x6b/0x120 09:29:28 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) fcntl$setown(r0, 0x8, 0x0) fcntl$notify(r0, 0x402, 0x8000000a) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400003, 0x0) write$P9_RRENAME(r2, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) [ 302.822446] ? __msan_poison_alloca+0x183/0x220 [ 302.827152] ? kfree_skb+0x3d8/0x600 [ 302.830885] ? skb_release_data+0x4f/0x8b0 [ 302.835138] ? kmsan_memcpy_origins+0x111/0x1b0 [ 302.839837] ? __copy_skb_header+0x791/0x850 [ 302.844270] __msan_chain_origin+0x76/0xd0 [ 302.848521] __skb_clone+0x8a2/0x990 [ 302.852269] skb_clone+0x3e8/0x590 [ 302.855835] tcp_transmit_skb+0x3b2/0x5980 [ 302.860103] ? sched_clock_cpu+0x7e/0x9c0 [ 302.864364] tcp_write_xmit+0x3015/0xa790 [ 302.868582] tcp_tsq_write+0x3ef/0x450 [ 302.872492] tcp_pace_kick+0x12c/0x2a0 [ 302.876402] __hrtimer_run_queues+0xc74/0x1680 [ 302.881007] ? tcp_wfree+0x720/0x720 [ 302.884736] hrtimer_run_softirq+0x1b3/0x2b0 [ 302.889163] ? local_bh_enable+0x40/0x40 [ 302.893241] __do_softirq+0x55f/0x934 [ 302.897065] ? ksoftirqd_should_run+0x30/0x30 [ 302.901575] run_ksoftirqd+0x24/0x40 [ 302.905306] smpboot_thread_fn+0x4c1/0x9d0 [ 302.909658] kthread+0x473/0x4b0 [ 302.913057] ? cpu_report_death+0x1f0/0x1f0 [ 302.917416] ? kthread_blkcg+0xf0/0xf0 [ 302.921323] ret_from_fork+0x35/0x40 09:29:28 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x26b020ad9e5628c0, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f4f, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/138, 0x8a}], 0x4) [ 302.925052] Uninit was stored to memory at: [ 302.929392] kmsan_internal_chain_origin+0x13c/0x240 [ 302.934512] __msan_chain_origin+0x76/0xd0 [ 302.938770] __skb_clone+0x8a2/0x990 [ 302.942498] skb_clone+0x3e8/0x590 [ 302.946056] tcp_transmit_skb+0x3b2/0x5980 [ 302.950331] tcp_write_xmit+0x3015/0xa790 [ 302.954490] tcp_tsq_write+0x3ef/0x450 [ 302.958388] tcp_pace_kick+0x12c/0x2a0 [ 302.962284] __hrtimer_run_queues+0xc74/0x1680 [ 302.966875] hrtimer_run_softirq+0x1b3/0x2b0 [ 302.971318] __do_softirq+0x55f/0x934 [ 302.975116] [ 302.976738] Uninit was stored to memory at: [ 302.981069] kmsan_internal_chain_origin+0x13c/0x240 [ 302.986361] __msan_chain_origin+0x76/0xd0 [ 302.990607] __skb_clone+0x8a2/0x990 [ 302.994327] skb_clone+0x3e8/0x590 [ 302.998052] tcp_transmit_skb+0x3b2/0x5980 [ 303.002315] tcp_write_xmit+0x3015/0xa790 [ 303.006476] tcp_tsq_write+0x3ef/0x450 [ 303.010374] tcp_pace_kick+0x12c/0x2a0 [ 303.014280] __hrtimer_run_queues+0xc74/0x1680 [ 303.018902] hrtimer_run_softirq+0x1b3/0x2b0 [ 303.023324] __do_softirq+0x55f/0x934 [ 303.027120] [ 303.028748] Uninit was stored to memory at: [ 303.033114] kmsan_internal_chain_origin+0x13c/0x240 [ 303.038230] __msan_chain_origin+0x76/0xd0 [ 303.042602] __skb_clone+0x8a2/0x990 [ 303.046349] skb_clone+0x3e8/0x590 [ 303.049899] tcp_transmit_skb+0x3b2/0x5980 [ 303.054143] tcp_write_xmit+0x3015/0xa790 [ 303.058323] tcp_tsq_write+0x3ef/0x450 [ 303.062221] tcp_pace_kick+0x12c/0x2a0 [ 303.066123] __hrtimer_run_queues+0xc74/0x1680 [ 303.070713] hrtimer_run_softirq+0x1b3/0x2b0 09:29:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/224, &(0x7f0000000280)=0xfffffffffffffff2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x400) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080), 0x8) sendfile(r0, r1, 0x0, 0x80000000) [ 303.075128] __do_softirq+0x55f/0x934 [ 303.078924] [ 303.080548] Uninit was stored to memory at: [ 303.084879] kmsan_internal_chain_origin+0x13c/0x240 [ 303.089993] __msan_chain_origin+0x76/0xd0 [ 303.094245] __skb_clone+0x8a2/0x990 [ 303.097973] skb_clone+0x3e8/0x590 [ 303.101526] tcp_transmit_skb+0x3b2/0x5980 [ 303.105771] tcp_write_xmit+0x3015/0xa790 [ 303.109930] tcp_tsq_write+0x3ef/0x450 [ 303.113827] tcp_pace_kick+0x12c/0x2a0 [ 303.117732] __hrtimer_run_queues+0xc74/0x1680 [ 303.122326] hrtimer_run_softirq+0x1b3/0x2b0 09:29:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_buf(r0, 0x1, 0x20040000000000b, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) [ 303.126758] __do_softirq+0x55f/0x934 [ 303.130560] [ 303.132183] Uninit was stored to memory at: [ 303.136514] kmsan_internal_chain_origin+0x13c/0x240 [ 303.141631] __msan_chain_origin+0x76/0xd0 [ 303.145879] __skb_clone+0x8a2/0x990 [ 303.149603] skb_clone+0x3e8/0x590 [ 303.153161] tcp_transmit_skb+0x3b2/0x5980 [ 303.157437] tcp_write_xmit+0x3015/0xa790 [ 303.161613] tcp_tsq_write+0x3ef/0x450 [ 303.165625] tcp_release_cb+0x1d7/0x4d0 [ 303.169622] release_sock+0x107/0x2a0 [ 303.173458] tcp_sendmsg+0xd6/0x100 [ 303.177102] inet_sendmsg+0x3fc/0x760 [ 303.180918] __sys_sendto+0x798/0x8e0 [ 303.184736] __x64_sys_sendto+0x1a1/0x210 [ 303.188939] do_syscall_64+0x15b/0x230 [ 303.192887] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 303.198080] [ 303.199707] Uninit was stored to memory at: [ 303.204048] kmsan_internal_chain_origin+0x13c/0x240 [ 303.209529] __msan_chain_origin+0x76/0xd0 [ 303.213815] __skb_clone+0x8a2/0x990 [ 303.217554] skb_clone+0x3e8/0x590 [ 303.221145] tcp_transmit_skb+0x3b2/0x5980 [ 303.225406] tcp_write_xmit+0x3015/0xa790 [ 303.229575] __tcp_push_pending_frames+0x124/0x400 [ 303.234520] tcp_push+0x803/0x8f0 [ 303.237990] tcp_sendmsg_locked+0x4f8c/0x6790 [ 303.242502] tcp_sendmsg+0xb2/0x100 [ 303.246136] inet_sendmsg+0x3fc/0x760 [ 303.249952] __sys_sendto+0x798/0x8e0 [ 303.253769] __x64_sys_sendto+0x1a1/0x210 [ 303.257925] do_syscall_64+0x15b/0x230 [ 303.261829] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 303.267186] [ 303.268809] Uninit was stored to memory at: [ 303.273147] kmsan_internal_chain_origin+0x13c/0x240 09:29:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) [ 303.278260] __msan_chain_origin+0x76/0xd0 [ 303.282500] __alloc_skb+0x949/0x9e0 [ 303.286480] sk_stream_alloc_skb+0x17c/0xcf0 [ 303.290897] tcp_sendmsg_locked+0x23ca/0x6790 [ 303.295419] tcp_sendmsg+0xb2/0x100 [ 303.299077] inet_sendmsg+0x3fc/0x760 [ 303.302888] __sys_sendto+0x798/0x8e0 [ 303.306701] __x64_sys_sendto+0x1a1/0x210 [ 303.310860] do_syscall_64+0x15b/0x230 [ 303.314793] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 303.319986] [ 303.321614] Uninit was created at: 09:29:29 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7d8, 0x200000) unshare(0x24020400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0\x00', 0x4}, 0x18) fcntl$notify(r1, 0x402, 0x0) [ 303.325168] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 303.330284] kmsan_kmalloc+0xa1/0x120 [ 303.334102] kmsan_slab_alloc+0x10/0x20 [ 303.338089] kmem_cache_alloc_node+0x8c3/0xcb0 [ 303.342692] __alloc_skb+0x202/0x9e0 [ 303.346432] sk_stream_alloc_skb+0x17c/0xcf0 [ 303.350855] tcp_sendmsg_locked+0x23ca/0x6790 [ 303.355392] tcp_sendmsg+0xb2/0x100 [ 303.359039] inet_sendmsg+0x3fc/0x760 [ 303.362858] __sys_sendto+0x798/0x8e0 [ 303.366675] __x64_sys_sendto+0x1a1/0x210 [ 303.370839] do_syscall_64+0x15b/0x230 [ 303.374743] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:29 executing program 1: r0 = socket$inet6(0xa, 0x1001000000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='pids.max\x00', 0xffffffffffffff9c}, 0x10) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000002c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0], 0x17) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 09:29:29 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$getflags(r0, 0x40b) capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000140)=""/98) 09:29:29 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd07, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f0000000100)=0x8) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/44) 09:29:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e9200000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, 0x8) 09:29:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffffffffffd53) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) wait4(r4, &(0x7f00000001c0), 0x40000008, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x1bc}], 0x6c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, 0x8) shutdown(r1, 0x1) 09:29:29 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc607429402221384, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={r2, 0x7}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0x0, 0x0, 0xf0, 0x1b0, 0xf0, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000000380), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'eql\x00', 'team_slave_1\x00', {0xff}, {}, 0x1d, 0x1, 0x10}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x1de, 0x73f02ebd, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5aa2, 0x8, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0x9d, 0xffffffff}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6f8, [0x5, 0x7, 0x2, 0x7fff, 0x8001, 0x8], 0x1ff, 0x7, 0x7}, {0xf8a, [0x20, 0x5, 0x5, 0x1, 0x2, 0x7], 0x2, 0x8001, 0x80}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x34b1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0xbb8f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x10d, 0x0, &(0x7f0000000100), &(0x7f0000000040)=0x4) 09:29:29 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6970365f6d725f6361636865009e386d287dd5c381f459dc1269be3e4cf269c53fac4ff04bf89172a8a42eaf777d084d34083858ddde184ed9182acf8421536223bd5566c66cc7b32b77b3ce83eb297caeb3d0d3c04bc949f61c94bb8ed556fb6c3b94992bd0cb2ddf1c9c4edef8cd19f6ab7aa26ccdc74cc326e969cc071f23e0d6824dd6aadb789d427fd08ac4d67222a9f6870bb312e84e5c1abadd47bd6a065f601f5a6e8b11515f6dbc1faacb44a18486c216fa804715cfb3e3e12374bed0fc072bc2787aba5811ada8fdbc94b92f8f4a5156da6a2f9a9b6bdc") readv(r1, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) pread64(r1, &(0x7f0000000080), 0x309, 0xffffffffffffffd) read(r1, &(0x7f0000000000)=""/107, 0x6b) 09:29:29 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/231) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r2 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) 09:29:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:30 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000480)="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") fgetxattr(r1, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000000c0)=""/2, 0x4ab) 09:29:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r2, 0x4000000000000000, &(0x7f00000000c0)={0x3a, 0x81, 0x8, 0x3}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r0, r1) 09:29:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0xeae2ae75543f6ce6) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 09:29:30 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x400c0930, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000040)}) socket$inet_smc(0x2b, 0x1, 0x0) 09:29:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) kexec_load(0x4, 0x5, &(0x7f0000000280)=[{&(0x7f0000000040), 0x0, 0x100000001, 0x9b}, {&(0x7f0000000080)="adf015a98465b2c6c335ad50932b6856a801e9647c1250c658bf82e8a6ba1b2dd46b43d31faa113126c7e14d5ca9e2b8", 0x30, 0x401, 0x8}, {&(0x7f00000000c0)="fe81733a6fe0dfe6a7835fea9f63e6a299d783a017861ec7b430ad3007578cab5f2ac7ca5f681cfb577a0c0e6ba11a89df5ebec3452d604199202c913b7e9aab81c5ff4dbc9b3aa97169bca207f7ff3499c9ea1f3bf2c52927b8a4e06f12f37020dbe3f9231a322c660cae40022e6456c581070e394e7ff32cb83f54bd8772e139fb6e4bb6454c9dedd4698228", 0x8d, 0x6e3c, 0x1ff}, {&(0x7f0000000180)="3997a13b8e4283316cfdba79a29b29abcb4eac07e70b07f44ab71bb3a162d69da2e3026f41c6e6d1a2fddc6d77062694ec60f661ed994209c19b30bc93f2830d2b28d9b70f32220533bb0482bf18816e9901196620a80e0706effa70b519615604059bbd26119efb599a8c2b8f7fc4f68b00312ce97efa2a6f4d5daa83fb6441c4ff5087b62914f1843ef87e6e27778528", 0x91, 0x2, 0x1}, {&(0x7f0000000240)="dd7daa1dd8be56085fe1", 0xa, 0x6, 0xff}], 0x0) getcwd(&(0x7f0000000640)=""/201, 0xc9) r3 = accept4(r1, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x40}, &(0x7f0000000440)=0x8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fcntl$setsig(r0, 0xa, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0xb, 0x8, 0x2, 0x400, r4}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x8942, &(0x7f0000000000)) semget$private(0x0, 0x3, 0x40) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r5, 0x6, 0x1, 0x51, &(0x7f0000000540)=[0x0, 0x0], 0x2}, 0x20) fanotify_init(0x33, 0x1000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) [ 304.654468] not chained 1040000 origins [ 304.658530] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 304.665356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.674698] Call Trace: [ 304.677277] dump_stack+0x185/0x1e0 [ 304.680925] kmsan_internal_chain_origin+0x222/0x240 [ 304.686041] ? __msan_poison_alloca+0x183/0x220 [ 304.690700] ? tcp_wfree+0x3a3/0x720 [ 304.694402] ? kmsan_set_origin_inline+0x6b/0x120 [ 304.699235] ? __msan_poison_alloca+0x183/0x220 [ 304.703900] ? kfree_skb+0x3d8/0x600 [ 304.707603] ? skb_release_data+0x4f/0x8b0 [ 304.711836] ? kmsan_memcpy_origins+0x111/0x1b0 [ 304.716497] ? __copy_skb_header+0x791/0x850 [ 304.720906] __msan_chain_origin+0x76/0xd0 [ 304.725144] __skb_clone+0x7b3/0x990 [ 304.728860] skb_clone+0x3e8/0x590 [ 304.732408] tcp_transmit_skb+0x3b2/0x5980 [ 304.736666] ? sched_clock_cpu+0x7e/0x9c0 [ 304.740834] tcp_write_xmit+0x3015/0xa790 [ 304.745043] tcp_tsq_write+0x3ef/0x450 [ 304.748942] tcp_pace_kick+0x12c/0x2a0 09:29:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:30 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x6, &(0x7f0000000080)=0xb4a2) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0xffff, 0x9, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r2}, 0x8) nanosleep(&(0x7f0000000380), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0xaf, &(0x7f0000000200)) setpriority(0x1, r0, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000240)={@loopback, @empty, 0x0}, &(0x7f0000000280)=0xc) sendmmsg(r3, &(0x7f0000000ac0)=[{{&(0x7f00000002c0)=@xdp={0x2c, 0x1, r4, 0x28}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)="8d3811995666479f8feaadc76c9c0f32d1ba5eed8abc2899ddf8622cc70fde90cc57b61f99942354a95f63590908d2d7b000015fbb2dc186ad356d4665ad955223a32c7499c7fa325fd82d452e3c287de90b1f28813a64c5925c75cacb890c684a1733bf160c2423c649e7a03b6e7cd90ae5ee3fe4c22e1f78bffac66ef490e765853688abf147258584b05f86aa166c3372", 0x92}, {&(0x7f0000000480)="23518eea49d41a9b5057d7d5a49d929aa6bb8318ba92f8d3880020784fe0269e7370263aee78467fbb9250feba8dd99f117ab88d9ed802b30d8e4a2d998854208fd4616d9a6700bb03c92a33096bde7b26dd4d4531c24d85a14d33e2ec893970bbb32b247638494c3dbb4434af98dbcced5942fa4a13c3cbe8137d9206e441d0d6dc1e4238e8add1e91ce463a8333cf28b72a7f2a3313bd49136b99b365a43f33aa9ffcd2650849e3c", 0xa9}, {&(0x7f0000000540)="9f55fdb025583dd43457f4043703274be1a81e910b5c072fdca66c5795ef39edcafe7c195c37b01215dcb41b0a28cff8325bc869b83c6a0b5ccb541163729d20cf210b45e3bcffd281b6b40170e968eab6d87bc3072c7c39cff8fd9ac96bb3a7a8bc97dc2eafe4b1d26b93603a79a164c2b5b01b82f95c07b1c93d76f29947415eb3f37ca3fe7a35ca7311614efb1997977c59a003e0735aa78e9cbe3fb99059", 0xa0}, {&(0x7f0000000340)="1543f86f9b466ea519bdfb42a3da122587fce0c5b2a72f80fe7c994f95aa7e70f90fca93becd661c2ebfea36bc", 0x2d}], 0x4, &(0x7f0000000640), 0x0, 0x80}, 0x5}, {{&(0x7f0000000680)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)="29217e912479b71678aad33728a6eaf9d85834628effcebbaa020595d698c870f3519c4ac413ab6a3cef72d21c60e5f0bb03da919f71ea56ed7254fbee61b9d91abab7e771a3a6bfc75333c331ff6bbe855c6aa3195f4aef0d3ee1e3190660c58912e7024d5fbeb5bc2fad1a6c4574d1d0236a01117d857fb723fa661d7ebb0e5a04f05ccf26af98a82643c905943090b3dbbf5e6814a9442fe15d2bc48509afdae870328f1e80cdfab0ddb26115214b44a13360662c99ad896ed7cf438c00fc1db3e14cf52899e02c3efb45e9d0fd8c7b14bf66", 0xd4}, {&(0x7f0000000800)="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", 0xfd}, {&(0x7f0000000900)="2ef891dec70767f89178b92357426e4bfbd0f023a3fb2eafb8dc2e2fcb3b1b00a3f9949f386b6b4cdbcfc0ecda3a96fd70846ccd40b1a994141f3808bbf5cfce4e2ddd96e29673dbd9fb3f00a176b1a9acf38d6b3c75a87bdb65ff7b6097990de80bc5fefa91d73c8c88ebad08f85416cb5754506270726b82ecade4d20f9e8a472dbf3ca7a3e72260401de13cedaf077ba65f897bac4ec3ca0f3b6c2624ddf5e47bfcf027dee90be24495e7bc17ca3557b769d47813e94ab5fca0cda912e735293c9f4fc9b6495f47", 0xc9}, {&(0x7f0000000a00)="1ee3d381f00abecbaa38c2ed326eb2e38b77705156586b37c4da2d058c5b8341786046ee0b5a50377bcf258095c453b466c18c966de5b865745cf1fc3ff43c9ddd683d893479c6a0b821900dfc29222b94e3b5ab82f440ffd181cfbfb4b968b717a0fdcb3a8070f3457deacc806d2614621f3ba1c2961e0edaa510", 0x7b}], 0x4}, 0x9}], 0x2, 0x4004) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000b40)={0xffff, 0x81, 0x6, 0x0, 0x7fff}, 0x14) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) 09:29:30 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='/dev/input/mice\x00', 0xffffffffffffff9c}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000000, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 09:29:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40082, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x400, 0x6, 0x2, 'queue1\x00', 0x800}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 09:29:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001800)=@assoc_value={0x0}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3, 0x200}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000018c0)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0xc89, @loopback={0x0, 0x1}, 0x4328}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000140)="214a9c5ce89360323f6933ffcb47be0cd83fb0b8374bb70a40acdf656766b59eb8b5c055ac9789879e58fa35ae3ced7a97469af5c1d3a501c4cfb47e529f9bdad1e872ebf1f2c0af8f37f5379faa", 0x4e}, {&(0x7f00000001c0)="8b794ffd6c9fdaa7ed1518e9c9eef576e8cbdcd3b999aab4e1aef40d5f6aa5460b61ae00c1d30d8a42670c2e0b083509d8a1b8aa8a29f29b2508ed74a84abdc5a1725741c4c16dd46592ebdaad9ec11884e30713", 0x54}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="bc11d0d1da3a3fe2508811c30bc9fea2c3938e7ea21f94c5f73a6ac986e6bcddea5a000814b8c37a6217a3b604268aaf8885c086e794ad3d80b352cdf8b26c5af149402e0a3f1f0290cef619f4c7af45fc476eb37df0ff44a3ce1cbd5125e65e344357c4bf07a5e1b11ce82df1795b07dd65812f42e882102ab033447b86765f66c3e6a086bda7f946bf82c32152b744a67f714c3722826f90da78d3dfc37de96d114a7ddd8c641e586da2ef9e980d", 0xaf}, {&(0x7f0000001300)="8f0db19845e331eabab2005c104cab4d899a41fae71ed467e68819bd61db502b3e8308ee3cd36147aa44e1cfacdd81ec6546d2075c9fd1c8320ad943b95a484bcd8dcee5cba9ae8ead88ee6c3802b4819124aeccd195f281def34353281c63", 0x5f}, {&(0x7f0000001380)="aabbfb025123d1fe521b41e5bd00e1a756fd37becc8f8313ddc759efe33ea430fe8589e6ca4cdc0710948d82494f4e90d3a1cce7378be907bc0555f3afabb7b81876a802e3c89ea944ddf7afb64e42a9b4f35bf9b8fdaf9850a3c2f804cc55d8cd1a375a8d25519f09b0f168b7411b35f4d349740ff1b0cfacdc16310e6066c4ee031da2aca6b7463b758953f6242469365ce1923eb680c3af497c46f4a079b5190f19a23bea0951fb378e606215d2f60911762d2249a489e41c41efa2bc0314c675e9d486465e02c6da366b809666cab79911a69ac5e1a424d76200247b941d4821801ebdcde060512b9716aa8ebdea92717f0b", 0xf4}, {&(0x7f0000001480)="6beec6d02317727bd0ee327129a989ee890810f8cb0b394538ad539ef43508a3e989bf9e0e86ce2b2e51b3d7edc7a5671521a3534fab5326e4acdfec567174142aff537e1eb1bdf17ffa71ecc82595aa35b70b69a2dba26cbc8889f3b1e8e43351af6d4fa7f55179e2d1275612efbeb0371961d6897ed5ef2756e1e2d3fad5ef3cf4560ed77b183fc7dcbbdc68f6b28fa4039da48f838cffaaa7f3f8433da53d74ad60303c3899f36c931cb44de0d6e2859c81006e63a529e3d179d817bf83ed07f27eecb1ea683f7b54264bfaf83d4dfad8ce60a3b74e0880e9b54d3390cecc05e1c6e7", 0xe4}, {&(0x7f0000001580)="b02715d817eebb93152b9f5978039be0ea928ddf9b25aee43c163a8350efc3a467091dca9c2ab7633cb99f1def22e170c2c0046a2f2c58477ef0d51222cd5aa65b6484bbb642dbc7964f4e2e6a8e4aec07ba917423ba338c986d991ffbe70da9f49ef3717ac5b7ff2002c1b3eebfb720653e83a4a93dbd5d17178929fb5f91bf3fcc60674385f5020bb631a3cbae3564f5332138ce5f15df7e42c314e1bbc56dbc7a2026dc6ac99d47b1f74d89e49020cb66d09a7d87c39f819b976008f2973f2e43b7c31e9cfb270643e7b98b57dff387dc9c208677ae06dd857ad54043f87330fa01b1ecb133a4e4d48d10a2", 0xed}, {&(0x7f0000001680)="682b83756f2770c009e9ee1da6b4e591b218b5cd6eedd2f0e037851341574f3b2312d5904c34f880fa4a96ee4ea3f44a8f806347a6efb5c7e9ce466736bbde5025ba390027dc1258daade142843a3011832cc5d4cb", 0x55}, {&(0x7f0000001700)="01de8eddf39bec5839db3dc22e3b55c7e8768c77f37205cd", 0x18}], 0xa, &(0x7f0000001880)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x8001, 0x5, r3}}], 0x40, 0x800}, 0x4040001) 09:29:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x81, 0x40100) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x113}}, 0x20) getrandom(&(0x7f0000000140)=""/146, 0x92, 0x1) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:29:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='aio\x00', 0x0, &(0x7f00000001c0)="8168a63d5abae27802d03952a9cf61da2355902d978ac730606a8ce1bd3af7fe3ee2ddd17a66c103d40ae7aa21046718d6a6b08ce20199cb") getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe9f) [ 304.752842] __hrtimer_run_queues+0xc74/0x1680 [ 304.757444] ? tcp_wfree+0x720/0x720 [ 304.761167] hrtimer_run_softirq+0x1b3/0x2b0 [ 304.765588] ? local_bh_enable+0x40/0x40 [ 304.769672] __do_softirq+0x55f/0x934 [ 304.773499] ? ksoftirqd_should_run+0x30/0x30 [ 304.778028] run_ksoftirqd+0x24/0x40 [ 304.781754] smpboot_thread_fn+0x4c1/0x9d0 [ 304.786007] kthread+0x473/0x4b0 [ 304.789382] ? cpu_report_death+0x1f0/0x1f0 [ 304.793718] ? kthread_blkcg+0xf0/0xf0 [ 304.797618] ret_from_fork+0x35/0x40 [ 304.801338] Uninit was stored to memory at: [ 304.805666] kmsan_internal_chain_origin+0x13c/0x240 [ 304.810775] __msan_chain_origin+0x76/0xd0 [ 304.815673] __skb_clone+0x8a2/0x990 [ 304.819436] skb_clone+0x3e8/0x590 [ 304.822987] tcp_transmit_skb+0x3b2/0x5980 [ 304.827235] tcp_write_xmit+0x3015/0xa790 [ 304.831394] tcp_tsq_write+0x3ef/0x450 [ 304.835285] tcp_pace_kick+0x12c/0x2a0 [ 304.839181] __hrtimer_run_queues+0xc74/0x1680 [ 304.843772] hrtimer_run_softirq+0x1b3/0x2b0 [ 304.848183] __do_softirq+0x55f/0x934 [ 304.851983] [ 304.853607] Uninit was stored to memory at: [ 304.857943] kmsan_internal_chain_origin+0x13c/0x240 [ 304.863145] __msan_chain_origin+0x76/0xd0 [ 304.867654] __skb_clone+0x8a2/0x990 [ 304.871403] skb_clone+0x3e8/0x590 [ 304.874955] tcp_transmit_skb+0x3b2/0x5980 [ 304.879198] tcp_write_xmit+0x3015/0xa790 [ 304.883356] tcp_tsq_write+0x3ef/0x450 [ 304.887251] tcp_pace_kick+0x12c/0x2a0 [ 304.891151] __hrtimer_run_queues+0xc74/0x1680 [ 304.895740] hrtimer_run_softirq+0x1b3/0x2b0 [ 304.900154] __do_softirq+0x55f/0x934 [ 304.903949] [ 304.905569] Uninit was stored to memory at: [ 304.909891] kmsan_internal_chain_origin+0x13c/0x240 [ 304.914990] __msan_chain_origin+0x76/0xd0 [ 304.919594] __skb_clone+0x8a2/0x990 [ 304.923299] skb_clone+0x3e8/0x590 [ 304.926841] tcp_transmit_skb+0x3b2/0x5980 [ 304.931069] tcp_write_xmit+0x3015/0xa790 [ 304.935208] tcp_tsq_write+0x3ef/0x450 [ 304.939524] tcp_pace_kick+0x12c/0x2a0 [ 304.943405] __hrtimer_run_queues+0xc74/0x1680 [ 304.948062] hrtimer_run_softirq+0x1b3/0x2b0 [ 304.952467] __do_softirq+0x55f/0x934 [ 304.956249] [ 304.957880] Uninit was stored to memory at: [ 304.962192] kmsan_internal_chain_origin+0x13c/0x240 [ 304.967284] __msan_chain_origin+0x76/0xd0 [ 304.971506] __skb_clone+0x8a2/0x990 [ 304.975208] skb_clone+0x3e8/0x590 [ 304.978750] tcp_transmit_skb+0x3b2/0x5980 [ 304.982990] tcp_write_xmit+0x3015/0xa790 [ 304.987132] tcp_tsq_write+0x3ef/0x450 [ 304.991015] tcp_pace_kick+0x12c/0x2a0 [ 304.994911] __hrtimer_run_queues+0xc74/0x1680 [ 304.999480] hrtimer_run_softirq+0x1b3/0x2b0 [ 305.003875] __do_softirq+0x55f/0x934 [ 305.007660] [ 305.009270] Uninit was stored to memory at: [ 305.013585] kmsan_internal_chain_origin+0x13c/0x240 [ 305.018675] __msan_chain_origin+0x76/0xd0 [ 305.022901] __skb_clone+0x8a2/0x990 [ 305.026602] skb_clone+0x3e8/0x590 [ 305.030132] tcp_transmit_skb+0x3b2/0x5980 [ 305.034354] tcp_write_xmit+0x3015/0xa790 [ 305.038489] tcp_tsq_write+0x3ef/0x450 [ 305.042366] tcp_release_cb+0x1d7/0x4d0 [ 305.046330] release_sock+0x107/0x2a0 [ 305.050119] tcp_sendmsg+0xd6/0x100 [ 305.053734] inet_sendmsg+0x3fc/0x760 [ 305.057526] __sys_sendto+0x798/0x8e0 [ 305.061316] __x64_sys_sendto+0x1a1/0x210 [ 305.065465] do_syscall_64+0x15b/0x230 [ 305.069344] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 305.074527] [ 305.076147] Uninit was stored to memory at: [ 305.080468] kmsan_internal_chain_origin+0x13c/0x240 [ 305.085562] __msan_chain_origin+0x76/0xd0 [ 305.089798] __skb_clone+0x8a2/0x990 [ 305.093500] skb_clone+0x3e8/0x590 [ 305.097031] tcp_transmit_skb+0x3b2/0x5980 [ 305.101258] tcp_write_xmit+0x3015/0xa790 [ 305.105394] __tcp_push_pending_frames+0x124/0x400 [ 305.110315] tcp_push+0x803/0x8f0 [ 305.113767] tcp_sendmsg_locked+0x4f8c/0x6790 [ 305.118262] tcp_sendmsg+0xb2/0x100 [ 305.121889] inet_sendmsg+0x3fc/0x760 [ 305.125678] __sys_sendto+0x798/0x8e0 [ 305.129466] __x64_sys_sendto+0x1a1/0x210 [ 305.133614] do_syscall_64+0x15b/0x230 [ 305.137494] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 305.142664] [ 305.144278] Uninit was stored to memory at: [ 305.148592] kmsan_internal_chain_origin+0x13c/0x240 [ 305.153684] __msan_chain_origin+0x76/0xd0 [ 305.157907] __alloc_skb+0x949/0x9e0 [ 305.161612] sk_stream_alloc_skb+0x17c/0xcf0 [ 305.166014] tcp_sendmsg_locked+0x23ca/0x6790 [ 305.170499] tcp_sendmsg+0xb2/0x100 [ 305.174113] inet_sendmsg+0x3fc/0x760 [ 305.177903] __sys_sendto+0x798/0x8e0 [ 305.181693] __x64_sys_sendto+0x1a1/0x210 [ 305.185851] do_syscall_64+0x15b/0x230 [ 305.189731] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 305.194904] [ 305.196527] Uninit was created at: [ 305.200067] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 305.205160] kmsan_kmalloc+0xa1/0x120 [ 305.208961] kmsan_slab_alloc+0x10/0x20 [ 305.212926] kmem_cache_alloc_node+0x8c3/0xcb0 [ 305.217497] __alloc_skb+0x202/0x9e0 [ 305.221199] sk_stream_alloc_skb+0x17c/0xcf0 [ 305.225612] tcp_sendmsg_locked+0x23ca/0x6790 [ 305.230109] tcp_sendmsg+0xb2/0x100 [ 305.233744] inet_sendmsg+0x3fc/0x760 [ 305.237546] __sys_sendto+0x798/0x8e0 [ 305.241337] __x64_sys_sendto+0x1a1/0x210 [ 305.245488] do_syscall_64+0x15b/0x230 [ 305.249370] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:31 executing program 0: getdents(0xffffffffffffffff, &(0x7f0000001dc0)=""/190, 0xbe) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x401, 0xfff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7ff}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x8000) 09:29:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000940)=[{&(0x7f0000607fed)=""/19, 0x100000271}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{{}, 0xcd62}, {{}, 0x1f}, {}, {{0x77359400}}], 0x60) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x10000) 09:29:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x3a}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000000)=':nodevppp0}loppp0vboxnet1cgroup:ppp0[usereth0em0system\x00', 0x1) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl(r0, 0x8913, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) 09:29:31 executing program 0: stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0xba7}, 0x2c}, {@timeout={'timeout', 0x3d, 0x100}, 0x2c}, {@common=@dfltgid={'dfltgid', 0x3d, r0}, 0x2c}, {@sq={'sq', 0x3d, 0x32}, 0x2c}, {@timeout={'timeout', 0x3d, 0xffff}, 0x2c}, {@common=@noextend='noextend', 0x2c}, {@rq={'rq', 0x3d, 0x8}, 0x2c}]}}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/118) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r2, &(0x7f00000003c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x450100, 0x0) 09:29:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x80000000, 0x9dc]) 09:29:31 executing program 4: unshare(0x20000000) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefff) 09:29:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:31 executing program 6: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0xffffffffffffffbf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r0, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x30) close(r4) close(r3) [ 306.248681] not chained 1050000 origins [ 306.252763] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 306.259622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.268992] Call Trace: [ 306.271608] dump_stack+0x185/0x1e0 [ 306.275265] kmsan_internal_chain_origin+0x222/0x240 [ 306.280769] ? __msan_poison_alloca+0x183/0x220 [ 306.285466] ? tcp_wfree+0x3a3/0x720 [ 306.289202] ? kmsan_set_origin_inline+0x6b/0x120 [ 306.294162] ? __msan_poison_alloca+0x183/0x220 [ 306.298846] ? kfree_skb+0x3d8/0x600 [ 306.302581] ? skb_release_data+0x4f/0x8b0 [ 306.306829] ? kmsan_memcpy_origins+0x111/0x1b0 [ 306.311518] ? __copy_skb_header+0x791/0x850 [ 306.315927] __msan_chain_origin+0x76/0xd0 [ 306.320183] __skb_clone+0x7b3/0x990 [ 306.323896] skb_clone+0x3e8/0x590 [ 306.327447] tcp_transmit_skb+0x3b2/0x5980 [ 306.331680] ? sched_clock_cpu+0x7e/0x9c0 [ 306.335838] tcp_write_xmit+0x3015/0xa790 [ 306.340042] tcp_tsq_write+0x3ef/0x450 [ 306.344380] tcp_pace_kick+0x12c/0x2a0 [ 306.348291] __hrtimer_run_queues+0xc74/0x1680 [ 306.352929] ? tcp_wfree+0x720/0x720 [ 306.356662] hrtimer_run_softirq+0x1b3/0x2b0 [ 306.361096] ? local_bh_enable+0x40/0x40 [ 306.365166] __do_softirq+0x55f/0x934 [ 306.368988] ? ksoftirqd_should_run+0x30/0x30 [ 306.373514] run_ksoftirqd+0x24/0x40 [ 306.377265] smpboot_thread_fn+0x4c1/0x9d0 [ 306.381525] kthread+0x473/0x4b0 [ 306.385093] ? cpu_report_death+0x1f0/0x1f0 [ 306.389451] ? kthread_blkcg+0xf0/0xf0 [ 306.393354] ret_from_fork+0x35/0x40 [ 306.397090] Uninit was stored to memory at: [ 306.401423] kmsan_internal_chain_origin+0x13c/0x240 [ 306.406576] __msan_chain_origin+0x76/0xd0 [ 306.410811] __skb_clone+0x8a2/0x990 [ 306.414536] skb_clone+0x3e8/0x590 [ 306.418072] tcp_transmit_skb+0x3b2/0x5980 [ 306.422318] tcp_write_xmit+0x3015/0xa790 [ 306.426466] tcp_tsq_write+0x3ef/0x450 [ 306.430352] tcp_pace_kick+0x12c/0x2a0 [ 306.434258] __hrtimer_run_queues+0xc74/0x1680 [ 306.438841] hrtimer_run_softirq+0x1b3/0x2b0 [ 306.443257] __do_softirq+0x55f/0x934 [ 306.447051] [ 306.448673] Uninit was stored to memory at: [ 306.453009] kmsan_internal_chain_origin+0x13c/0x240 [ 306.458129] __msan_chain_origin+0x76/0xd0 [ 306.462377] __skb_clone+0x8a2/0x990 [ 306.466078] skb_clone+0x3e8/0x590 [ 306.469618] tcp_transmit_skb+0x3b2/0x5980 [ 306.474051] tcp_write_xmit+0x3015/0xa790 [ 306.478208] tcp_tsq_write+0x3ef/0x450 [ 306.482117] tcp_pace_kick+0x12c/0x2a0 [ 306.486008] __hrtimer_run_queues+0xc74/0x1680 [ 306.490586] hrtimer_run_softirq+0x1b3/0x2b0 [ 306.494982] __do_softirq+0x55f/0x934 [ 306.499136] [ 306.500761] Uninit was stored to memory at: [ 306.505097] kmsan_internal_chain_origin+0x13c/0x240 [ 306.510193] __msan_chain_origin+0x76/0xd0 [ 306.514432] __skb_clone+0x8a2/0x990 [ 306.518153] skb_clone+0x3e8/0x590 [ 306.521696] tcp_transmit_skb+0x3b2/0x5980 [ 306.525922] tcp_write_xmit+0x3015/0xa790 [ 306.530080] tcp_tsq_write+0x3ef/0x450 [ 306.533967] tcp_pace_kick+0x12c/0x2a0 [ 306.537868] __hrtimer_run_queues+0xc74/0x1680 [ 306.542466] hrtimer_run_softirq+0x1b3/0x2b0 [ 306.546877] __do_softirq+0x55f/0x934 [ 306.550671] [ 306.552295] Uninit was stored to memory at: [ 306.557861] kmsan_internal_chain_origin+0x13c/0x240 [ 306.564980] __msan_chain_origin+0x76/0xd0 [ 306.569253] __skb_clone+0x8a2/0x990 [ 306.572981] skb_clone+0x3e8/0x590 [ 306.576537] tcp_transmit_skb+0x3b2/0x5980 [ 306.580876] tcp_write_xmit+0x3015/0xa790 [ 306.585034] tcp_tsq_write+0x3ef/0x450 [ 306.588929] tcp_pace_kick+0x12c/0x2a0 [ 306.592808] __hrtimer_run_queues+0xc74/0x1680 [ 306.597382] hrtimer_run_softirq+0x1b3/0x2b0 [ 306.601778] __do_softirq+0x55f/0x934 [ 306.605561] [ 306.607172] Uninit was stored to memory at: [ 306.611484] kmsan_internal_chain_origin+0x13c/0x240 [ 306.616572] __msan_chain_origin+0x76/0xd0 [ 306.620820] __skb_clone+0x8a2/0x990 [ 306.624546] skb_clone+0x3e8/0x590 [ 306.628087] tcp_transmit_skb+0x3b2/0x5980 [ 306.632338] tcp_write_xmit+0x3015/0xa790 [ 306.636486] tcp_tsq_write+0x3ef/0x450 [ 306.640386] tcp_release_cb+0x1d7/0x4d0 [ 306.644358] release_sock+0x107/0x2a0 [ 306.648161] tcp_sendmsg+0xd6/0x100 [ 306.651774] inet_sendmsg+0x3fc/0x760 [ 306.655562] __sys_sendto+0x798/0x8e0 [ 306.659353] __x64_sys_sendto+0x1a1/0x210 [ 306.663489] do_syscall_64+0x15b/0x230 [ 306.667364] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 306.672540] [ 306.674161] Uninit was stored to memory at: [ 306.678488] kmsan_internal_chain_origin+0x13c/0x240 [ 306.683943] __msan_chain_origin+0x76/0xd0 [ 306.688181] __skb_clone+0x8a2/0x990 [ 306.691910] skb_clone+0x3e8/0x590 [ 306.695443] tcp_transmit_skb+0x3b2/0x5980 [ 306.700207] tcp_write_xmit+0x3015/0xa790 [ 306.704364] __tcp_push_pending_frames+0x124/0x400 [ 306.709304] tcp_push+0x803/0x8f0 [ 306.712753] tcp_sendmsg_locked+0x4f8c/0x6790 [ 306.717518] tcp_sendmsg+0xb2/0x100 [ 306.721130] inet_sendmsg+0x3fc/0x760 [ 306.724920] __sys_sendto+0x798/0x8e0 [ 306.728718] __x64_sys_sendto+0x1a1/0x210 [ 306.732875] do_syscall_64+0x15b/0x230 [ 306.736763] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 306.741946] [ 306.743554] Uninit was stored to memory at: [ 306.747884] kmsan_internal_chain_origin+0x13c/0x240 [ 306.753008] __msan_chain_origin+0x76/0xd0 [ 306.757251] __alloc_skb+0x949/0x9e0 [ 306.760979] sk_stream_alloc_skb+0x17c/0xcf0 [ 306.765378] tcp_sendmsg_locked+0x23ca/0x6790 [ 306.769860] tcp_sendmsg+0xb2/0x100 [ 306.773483] inet_sendmsg+0x3fc/0x760 [ 306.777274] __sys_sendto+0x798/0x8e0 [ 306.781076] __x64_sys_sendto+0x1a1/0x210 [ 306.785239] do_syscall_64+0x15b/0x230 [ 306.789155] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 306.789159] [ 306.789164] Uninit was created at: [ 306.789179] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 306.789194] kmsan_kmalloc+0xa1/0x120 [ 306.789206] kmsan_slab_alloc+0x10/0x20 [ 306.789224] kmem_cache_alloc_node+0x8c3/0xcb0 [ 306.789251] __alloc_skb+0x202/0x9e0 [ 306.822119] sk_stream_alloc_skb+0x17c/0xcf0 [ 306.826540] tcp_sendmsg_locked+0x23ca/0x6790 [ 306.831048] tcp_sendmsg+0xb2/0x100 [ 306.834701] inet_sendmsg+0x3fc/0x760 [ 306.838763] __sys_sendto+0x798/0x8e0 [ 306.842566] __x64_sys_sendto+0x1a1/0x210 [ 306.846725] do_syscall_64+0x15b/0x230 [ 306.850627] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 307.245629] not chained 1060000 origins [ 307.249654] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 307.256491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.265849] Call Trace: [ 307.268437] dump_stack+0x185/0x1e0 [ 307.272076] kmsan_internal_chain_origin+0x222/0x240 [ 307.277173] ? __msan_poison_alloca+0x183/0x220 [ 307.281831] ? tcp_wfree+0x3a3/0x720 [ 307.285542] ? kmsan_set_origin_inline+0x6b/0x120 [ 307.290374] ? __msan_poison_alloca+0x183/0x220 [ 307.295047] ? kfree_skb+0x3d8/0x600 [ 307.299199] ? skb_release_data+0x4f/0x8b0 [ 307.303447] ? kmsan_memcpy_origins+0x111/0x1b0 [ 307.308123] ? __copy_skb_header+0x791/0x850 [ 307.312549] __msan_chain_origin+0x76/0xd0 [ 307.316897] __skb_clone+0x7b3/0x990 [ 307.320607] skb_clone+0x3e8/0x590 [ 307.324139] tcp_transmit_skb+0x3b2/0x5980 [ 307.328369] ? sched_clock_cpu+0x7e/0x9c0 [ 307.332541] tcp_write_xmit+0x3015/0xa790 [ 307.336736] tcp_tsq_write+0x3ef/0x450 [ 307.340629] tcp_pace_kick+0x12c/0x2a0 [ 307.344522] __hrtimer_run_queues+0xc74/0x1680 [ 307.349101] ? tcp_wfree+0x720/0x720 [ 307.352809] hrtimer_run_softirq+0x1b3/0x2b0 [ 307.357234] ? local_bh_enable+0x40/0x40 [ 307.361293] __do_softirq+0x55f/0x934 [ 307.365099] ? ksoftirqd_should_run+0x30/0x30 [ 307.369583] run_ksoftirqd+0x24/0x40 [ 307.373294] smpboot_thread_fn+0x4c1/0x9d0 [ 307.377524] kthread+0x473/0x4b0 [ 307.380891] ? cpu_report_death+0x1f0/0x1f0 [ 307.385221] ? kthread_blkcg+0xf0/0xf0 [ 307.389099] ret_from_fork+0x35/0x40 [ 307.392799] Uninit was stored to memory at: [ 307.397121] kmsan_internal_chain_origin+0x13c/0x240 [ 307.402213] __msan_chain_origin+0x76/0xd0 [ 307.406441] __skb_clone+0x8a2/0x990 [ 307.410139] skb_clone+0x3e8/0x590 [ 307.413681] tcp_transmit_skb+0x3b2/0x5980 [ 307.417915] tcp_write_xmit+0x3015/0xa790 [ 307.422057] tcp_tsq_write+0x3ef/0x450 [ 307.425939] tcp_pace_kick+0x12c/0x2a0 [ 307.429825] __hrtimer_run_queues+0xc74/0x1680 [ 307.434401] hrtimer_run_softirq+0x1b3/0x2b0 [ 307.438813] __do_softirq+0x55f/0x934 [ 307.442775] [ 307.444397] Uninit was stored to memory at: [ 307.448723] kmsan_internal_chain_origin+0x13c/0x240 [ 307.453819] __msan_chain_origin+0x76/0xd0 [ 307.458049] __skb_clone+0x8a2/0x990 [ 307.461762] skb_clone+0x3e8/0x590 [ 307.465287] tcp_transmit_skb+0x3b2/0x5980 [ 307.469508] tcp_write_xmit+0x3015/0xa790 [ 307.473646] tcp_tsq_write+0x3ef/0x450 [ 307.477538] tcp_pace_kick+0x12c/0x2a0 [ 307.481419] __hrtimer_run_queues+0xc74/0x1680 [ 307.486003] hrtimer_run_softirq+0x1b3/0x2b0 [ 307.490418] __do_softirq+0x55f/0x934 [ 307.494268] [ 307.495879] Uninit was stored to memory at: [ 307.500207] kmsan_internal_chain_origin+0x13c/0x240 [ 307.505316] __msan_chain_origin+0x76/0xd0 [ 307.509552] __skb_clone+0x8a2/0x990 [ 307.513252] skb_clone+0x3e8/0x590 [ 307.516791] tcp_transmit_skb+0x3b2/0x5980 [ 307.521038] tcp_write_xmit+0x3015/0xa790 [ 307.525173] tcp_tsq_write+0x3ef/0x450 [ 307.529059] tcp_pace_kick+0x12c/0x2a0 [ 307.532948] __hrtimer_run_queues+0xc74/0x1680 [ 307.537517] hrtimer_run_softirq+0x1b3/0x2b0 [ 307.541913] __do_softirq+0x55f/0x934 [ 307.545693] [ 307.547304] Uninit was stored to memory at: [ 307.551612] kmsan_internal_chain_origin+0x13c/0x240 [ 307.556701] __msan_chain_origin+0x76/0xd0 [ 307.560932] __skb_clone+0x8a2/0x990 [ 307.564635] skb_clone+0x3e8/0x590 [ 307.568180] tcp_transmit_skb+0x3b2/0x5980 [ 307.572408] tcp_write_xmit+0x3015/0xa790 [ 307.576540] tcp_tsq_write+0x3ef/0x450 [ 307.580413] tcp_pace_kick+0x12c/0x2a0 [ 307.584291] __hrtimer_run_queues+0xc74/0x1680 [ 307.588891] hrtimer_run_softirq+0x1b3/0x2b0 [ 307.593300] __do_softirq+0x55f/0x934 [ 307.597279] [ 307.599150] Uninit was stored to memory at: [ 307.603466] kmsan_internal_chain_origin+0x13c/0x240 [ 307.608573] __msan_chain_origin+0x76/0xd0 [ 307.612819] __skb_clone+0x8a2/0x990 [ 307.616552] skb_clone+0x3e8/0x590 [ 307.620084] tcp_transmit_skb+0x3b2/0x5980 [ 307.624319] tcp_write_xmit+0x3015/0xa790 [ 307.629509] tcp_tsq_write+0x3ef/0x450 [ 307.633394] tcp_release_cb+0x1d7/0x4d0 [ 307.637354] release_sock+0x107/0x2a0 [ 307.641165] tcp_sendmsg+0xd6/0x100 [ 307.644808] inet_sendmsg+0x3fc/0x760 [ 307.648594] __sys_sendto+0x798/0x8e0 [ 307.652389] __x64_sys_sendto+0x1a1/0x210 [ 307.656549] do_syscall_64+0x15b/0x230 [ 307.660425] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 307.665591] [ 307.667197] Uninit was stored to memory at: [ 307.671518] kmsan_internal_chain_origin+0x13c/0x240 [ 307.676605] __msan_chain_origin+0x76/0xd0 [ 307.680837] __skb_clone+0x8a2/0x990 [ 307.684564] skb_clone+0x3e8/0x590 [ 307.688107] tcp_transmit_skb+0x3b2/0x5980 [ 307.692340] tcp_write_xmit+0x3015/0xa790 [ 307.696488] __tcp_push_pending_frames+0x124/0x400 [ 307.701407] tcp_push+0x803/0x8f0 [ 307.704844] tcp_sendmsg_locked+0x4f8c/0x6790 [ 307.709324] tcp_sendmsg+0xb2/0x100 [ 307.712934] inet_sendmsg+0x3fc/0x760 [ 307.716724] __sys_sendto+0x798/0x8e0 [ 307.720533] __x64_sys_sendto+0x1a1/0x210 [ 307.724691] do_syscall_64+0x15b/0x230 [ 307.728593] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 307.733771] [ 307.735391] Uninit was stored to memory at: [ 307.739719] kmsan_internal_chain_origin+0x13c/0x240 [ 307.744857] __msan_chain_origin+0x76/0xd0 [ 307.749094] __alloc_skb+0x949/0x9e0 [ 307.752797] sk_stream_alloc_skb+0x17c/0xcf0 [ 307.757190] tcp_sendmsg_locked+0x23ca/0x6790 [ 307.761674] tcp_sendmsg+0xb2/0x100 [ 307.765289] inet_sendmsg+0x3fc/0x760 [ 307.769088] __sys_sendto+0x798/0x8e0 [ 307.772887] __x64_sys_sendto+0x1a1/0x210 [ 307.777043] do_syscall_64+0x15b/0x230 [ 307.780922] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 307.786097] [ 307.787703] Uninit was created at: [ 307.791236] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 307.796338] kmsan_kmalloc+0xa1/0x120 [ 307.800123] kmsan_slab_alloc+0x10/0x20 [ 307.804089] kmem_cache_alloc_node+0x8c3/0xcb0 [ 307.808673] __alloc_skb+0x202/0x9e0 [ 307.812384] sk_stream_alloc_skb+0x17c/0xcf0 [ 307.816796] tcp_sendmsg_locked+0x23ca/0x6790 [ 307.821307] tcp_sendmsg+0xb2/0x100 [ 307.824939] inet_sendmsg+0x3fc/0x760 [ 307.828756] __sys_sendto+0x798/0x8e0 [ 307.832564] __x64_sys_sendto+0x1a1/0x210 [ 307.836713] do_syscall_64+0x15b/0x230 [ 307.840590] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:33 executing program 2: syz_emit_ethernet(0x2c, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x8, 0x228, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0x218]}) 09:29:33 executing program 4: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 09:29:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x8) 09:29:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb89, 0x404800) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) shutdown(r1, 0x1) 09:29:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x80a00, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000017c0)={0x1, 0x0, 0x100000001, 0x2, 0x1, 0x7f}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) r2 = memfd_create(&(0x7f0000000080)='\\:mime_type$!.\x00', 0x2) getsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000000)={0xfffffffffffffffa, 0x5, 0x1000, &(0x7f00000007c0)="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"}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000006c0)={0x5}, 0x4) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/214, 0xd6}], 0x8, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x9}, 0x1, 0x4, 0x4, 0x4}}, 0x26) writev(r4, &(0x7f0000000600)=[{&(0x7f00000001c0)="29d0b3ed2588c9068640c4602a7a27a587c8eb6d79fbdc09a6b1cbf29adb8a327a9bbac22cda09ca808ff883b8a3affed720e28c5f0ee1ea427f192fc18c61010a0dc4fe4e80e34106a9e184872956648bd3a03253ae", 0x56}], 0x1) 09:29:33 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0x1040000000}) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x440002) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 09:29:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000001000000000000000400000000000000", @ANYRES32=r0, @ANYBLOB="00000000aff100000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000030000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000040000000000000100000000000000da08b357264f135d457aa11f9bdcfb5313dabc0000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000f9ffffffffffffff00000000000000000000000000000000"]) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd560000000000000, 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0x2, 0xc24, 0x40, 0x100000001, 0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='!\x00') memfd_create(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2) 09:29:34 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(0xffffffffffffffff, &(0x7f0000000180)=0x4, 0x8) 09:29:34 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffffd}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x42}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = fcntl$getown(r0, 0x9) r2 = getpid() kcmp(r1, r2, 0x6, r0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x408000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)) 09:29:34 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000000002, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0]]) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x800) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) 09:29:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800830000000000", 0x49) 09:29:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x100}}, 0x3, 0x6, 0x3f, "3a4e65b07d9ee70f9bda71e68199b9664823796d891ca5f8d118eff90c2123fa2111bc9289ce962e53bc7e1f60da4850f9819e238be1f3b904d6db6eea05a93c4b07180972c1bcdb88a4937a547668a8"}, 0xd8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000280)=0x1, 0xfffffed7) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x347, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="34ad6accfed6754b3f12d5f301287c38614d97ce89079d3ad58bd98f4dc300e3f485500a4d7b714546bafd2be012c1c9bd5f829322368c2e56473bfb45f6609b4df5752825f571e93dc5577912b83673e2ec1e196d13d0efccc9b7626b8ea437b35ebf582a1dc3", 0x67, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x547aa655) 09:29:34 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x4207, r1) clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)) ptrace$getregs(0x2, r1, 0x72fffd, &(0x7f0000000000)=""/38) 09:29:34 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 09:29:34 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:34 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000500)=[{0x9, 0x9, 0x6, 0x7fd, @time, {0x7000000000, 0x633a}, {0x374, 0x8}, @control={0x1000000000000000, 0x5, 0x1}}, {0x4, 0x2, 0x4, 0x8, @time={0x0, 0x1c9c380}, {0xfffffffffffffffe, 0x5}, {0xffffffff, 0x2}, @ext={0x9d, &(0x7f00000001c0)="b39b83c3bc33a43bc572b8b162ddbe27e817f31423750248a28fd4e951f74814ab586c6f65717166192334122aa38724918a4d6410ea8447c7bedfa2ddac928709bd7a305070342a51cfb9e7d355cbc846bf2566c01447b8388fbdbc13b2917e57ed7a4b6695224f36b84c2d7e4aeee2f76568a6d3067e331b4e49d7f87e056b33d8a2a6faa58952b61d0a92a67600bae416bb8526d65d36a4add60e15"}}, {0x5, 0xfffffffffffffffb, 0x0, 0x5, @tick=0xc2, {0x77b8, 0x5}, {0x800, 0x3}, @quote={{0x10000, 0xfffffffffffffff9}, 0x800, &(0x7f0000000300)={0x4ef3, 0x5, 0x3, 0x342862a0, @time={r1, r2+10000000}, {0xffffffffffff03be, 0x9}, {0x0, 0x572}, @connect={{0xfffffffffffffff7, 0xbc73}, {0x6, 0x5}}}}}, {0x3, 0x1ff, 0x2, 0xd0b, @tick=0x47d9, {0x3, 0x5}, {0x401, 0x81}, @ext={0x1000, &(0x7f0000000680)="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"}}, {0x7fffffff, 0x5, 0x401, 0x500000, @time={0x77359400}, {0x6, 0xffffffff80000001}, {0x2207, 0x84}, @note={0x8000, 0x7f, 0x1, 0x5, 0x6}}, {0x2, 0x9187, 0x8, 0x7, @time={0x77359400}, {0x1, 0x7fffffff}, {0x8000, 0x8000}, @result={0x4, 0x6}}], 0x120) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt(r5, 0x1, 0xff, &(0x7f0000000100)="b28e8276c11d691cc9803f76e739ae15f3465169e08bbc9472fdcfb5c64cae3ee8e9811f8d04fc5715d60a19d4a097333c837689fc5bbbd8c1c88cc2bd7ded3c9c1000ac69dfe4d7ef868db2806ee17fdd3d9577150d705339ac05b86a0145846ba99fb68f14806dbef0c09f25c87a024bcd07a76942b67656aa5c1d7b4e15f2ef2eb52f0ed5aaa9f54787b940f438467676c96fd4731ccd", 0x98) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r7 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000000c0)={r3, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000004640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004600)={&(0x7f0000000640)=ANY=[@ANYRES32=0x0], 0x1}, 0x1}, 0x0) 09:29:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x3, 0x1, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=""/148, &(0x7f0000002200)=""/4096, 0x6000}) 09:29:34 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1000000}], 0x1, 0x0) listen(r0, 0xffffffff) 09:29:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:34 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xffffffffffffff01, 0x4) listen(r0, 0x45) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:35 executing program 2: syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 09:29:35 executing program 0: r0 = socket$inet(0x2, 0x800, 0x93cc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x200, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0xff, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)={{0x1cf, 0x4, 0x1, 0x1e8, 0x28d, 0x0, 0x78, 0x3}, "0032bb112632e22053e92ea41de266388ef163e558a359d72de00386daba55792dece46f521f5a5004582b3df8e5a3f7038a53b405b0a19099566ab5eaf48a271da39688e48e122221f0f1df4cf861af27678fee5f20e229a687", [[], [], [], [], [], []]}, 0x67a) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000280)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) seccomp(0x0, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="cb9672fb8a00ffff090000000800325a5a7924d53a1a00119078ac1495ce11e6c7251f7054b7d0d77f8e6ca5292d3828ddfdd22314bbac1414"], 0x0) 09:29:35 executing program 5 (fault-call:7 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) [ 309.162992] not chained 1070000 origins [ 309.167051] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 309.173903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.183275] Call Trace: [ 309.185886] dump_stack+0x185/0x1e0 [ 309.189540] kmsan_internal_chain_origin+0x222/0x240 [ 309.194663] ? __msan_poison_alloca+0x183/0x220 [ 309.199345] ? tcp_wfree+0x3a3/0x720 [ 309.203072] ? kmsan_set_origin_inline+0x6b/0x120 [ 309.207927] ? __msan_poison_alloca+0x183/0x220 [ 309.212632] ? kfree_skb+0x3d8/0x600 [ 309.216357] ? skb_release_data+0x4f/0x8b0 [ 309.220602] ? kmsan_memcpy_origins+0x111/0x1b0 [ 309.225292] ? __copy_skb_header+0x791/0x850 [ 309.229720] __msan_chain_origin+0x76/0xd0 [ 309.233977] __skb_clone+0x7b3/0x990 [ 309.234202] FAULT_INJECTION: forcing a failure. [ 309.234202] name failslab, interval 1, probability 0, space 0, times 1 [ 309.237706] skb_clone+0x3e8/0x590 [ 309.237733] tcp_transmit_skb+0x3b2/0x5980 [ 309.237765] ? sched_clock_cpu+0x7e/0x9c0 [ 309.237793] tcp_write_xmit+0x3015/0xa790 [ 309.237870] tcp_tsq_write+0x3ef/0x450 [ 309.268957] tcp_pace_kick+0x12c/0x2a0 [ 309.272850] __hrtimer_run_queues+0xc74/0x1680 [ 309.277437] ? tcp_wfree+0x720/0x720 [ 309.281162] hrtimer_run_softirq+0x1b3/0x2b0 [ 309.285567] ? local_bh_enable+0x40/0x40 [ 309.289633] __do_softirq+0x55f/0x934 [ 309.293435] ? ksoftirqd_should_run+0x30/0x30 [ 309.297930] run_ksoftirqd+0x24/0x40 [ 309.301740] smpboot_thread_fn+0x4c1/0x9d0 [ 309.305980] kthread+0x473/0x4b0 [ 309.309338] ? cpu_report_death+0x1f0/0x1f0 [ 309.313657] ? kthread_blkcg+0xf0/0xf0 [ 309.317552] ret_from_fork+0x35/0x40 [ 309.321273] Uninit was stored to memory at: [ 309.321308] CPU: 0 PID: 11172 Comm: syz-executor5 Not tainted 4.18.0-rc4+ #24 [ 309.325589] kmsan_internal_chain_origin+0x13c/0x240 [ 309.325614] __msan_chain_origin+0x76/0xd0 [ 309.332891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.337971] __skb_clone+0x8a2/0x990 [ 309.337995] skb_clone+0x3e8/0x590 [ 309.342327] Call Trace: [ 309.351685] tcp_transmit_skb+0x3b2/0x5980 [ 309.351710] tcp_write_xmit+0x3015/0xa790 [ 309.355453] dump_stack+0x185/0x1e0 [ 309.358934] tcp_tsq_write+0x3ef/0x450 [ 309.358957] tcp_pace_kick+0x12c/0x2a0 [ 309.361539] should_fail+0x8a7/0xae0 [ 309.365741] __hrtimer_run_queues+0xc74/0x1680 [ 309.365762] hrtimer_run_softirq+0x1b3/0x2b0 [ 309.369912] __should_failslab+0x278/0x2a0 [ 309.373495] __do_softirq+0x55f/0x934 [ 309.373518] kmsan_internal_chain_origin+0x13c/0x240 [ 309.377409] should_failslab+0x29/0x70 [ 309.381257] __msan_chain_origin+0x76/0xd0 [ 309.381279] __skb_clone+0x8a2/0x990 [ 309.384997] kmem_cache_alloc+0x13c/0xbb0 [ 309.389538] skb_clone+0x3e8/0x590 [ 309.389563] tcp_transmit_skb+0x3b2/0x5980 [ 309.394011] ? xfrm_state_find+0x2873/0x5200 [ 309.398178] tcp_write_xmit+0x3015/0xa790 [ 309.398202] tcp_tsq_write+0x3ef/0x450 [ 309.402071] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 309.407118] tcp_pace_kick+0x12c/0x2a0 [ 309.407144] __hrtimer_run_queues+0xc74/0x1680 [ 309.411064] ? netlink_has_listeners+0x1c6/0x2b0 [ 309.415241] hrtimer_run_softirq+0x1b3/0x2b0 [ 309.415262] __do_softirq+0x55f/0x934 [ 309.419002] ? xfrm_send_migrate+0x1240/0x1240 [ 309.423085] [ 309.423109] kmsan_internal_chain_origin+0x13c/0x240 [ 309.426685] xfrm_state_find+0x2873/0x5200 [ 309.430855] __msan_chain_origin+0x76/0xd0 [ 309.430878] __skb_clone+0x8a2/0x990 [ 309.435367] xfrm_resolve_and_create_bundle+0xc06/0x5270 [ 309.439404] skb_clone+0x3e8/0x590 [ 309.439428] tcp_transmit_skb+0x3b2/0x5980 [ 309.443341] ? xfrm_lookup+0x510/0x3aa0 [ 309.448642] tcp_write_xmit+0x3015/0xa790 [ 309.448666] tcp_tsq_write+0x3ef/0x450 [ 309.452553] ? xfrm_lookup+0x510/0x3aa0 [ 309.457093] tcp_pace_kick+0x12c/0x2a0 [ 309.457119] __hrtimer_run_queues+0xc74/0x1680 [ 309.461897] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 309.466238] hrtimer_run_softirq+0x1b3/0x2b0 [ 309.466258] __do_softirq+0x55f/0x934 [ 309.470090] ? xfrm_expand_policies+0x437/0xba0 [ 309.474596] [ 309.474620] kmsan_internal_chain_origin+0x13c/0x240 [ 309.476300] xfrm_lookup+0x647/0x3aa0 [ 309.481345] __msan_chain_origin+0x76/0xd0 [ 309.481368] __skb_clone+0x8a2/0x990 [ 309.485767] xfrm_lookup_route+0xfa/0x360 [ 309.489916] skb_clone+0x3e8/0x590 [ 309.489940] tcp_transmit_skb+0x3b2/0x5980 [ 309.493676] ip6_dst_lookup_flow+0x22e/0x290 [ 309.499082] tcp_write_xmit+0x3015/0xa790 [ 309.499107] tcp_tsq_write+0x3ef/0x450 [ 309.502665] rawv6_sendmsg+0x1c38/0x5410 [ 309.506874] tcp_pace_kick+0x12c/0x2a0 [ 309.506899] __hrtimer_run_queues+0xc74/0x1680 [ 309.510919] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 309.514980] hrtimer_run_softirq+0x1b3/0x2b0 [ 309.515002] __do_softirq+0x55f/0x934 [ 309.518899] ? compat_rawv6_ioctl+0x100/0x100 [ 309.522822] [ 309.522847] kmsan_internal_chain_origin+0x13c/0x240 [ 309.526760] inet_sendmsg+0x3fc/0x760 [ 309.531305] __msan_chain_origin+0x76/0xd0 [ 309.531328] __skb_clone+0x8a2/0x990 [ 309.536794] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 309.541168] skb_clone+0x3e8/0x590 [ 309.541192] tcp_transmit_skb+0x3b2/0x5980 [ 309.545015] ? inet_getname+0x4a0/0x4a0 [ 309.549625] tcp_write_xmit+0x3015/0xa790 [ 309.549647] tcp_tsq_write+0x3ef/0x450 [ 309.551280] sock_write_iter+0x408/0x4d0 [ 309.556352] tcp_release_cb+0x1d7/0x4d0 [ 309.556373] release_sock+0x107/0x2a0 [ 309.560210] ? sock_read_iter+0x4f0/0x4f0 [ 309.564396] tcp_sendmsg+0xd6/0x100 [ 309.568135] __vfs_write+0x87e/0xb90 [ 309.572220] inet_sendmsg+0x3fc/0x760 [ 309.572244] __sys_sendto+0x798/0x8e0 [ 309.575803] vfs_write+0x467/0x8c0 [ 309.579985] __x64_sys_sendto+0x1a1/0x210 [ 309.580007] do_syscall_64+0x15b/0x230 [ 309.584456] __x64_sys_write+0x1cf/0x400 [ 309.588552] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.588576] kmsan_internal_chain_origin+0x13c/0x240 [ 309.592512] ? ksys_write+0x380/0x380 [ 309.596517] __msan_chain_origin+0x76/0xd0 [ 309.596539] __skb_clone+0x8a2/0x990 [ 309.600461] do_syscall_64+0x15b/0x230 [ 309.605246] skb_clone+0x3e8/0x590 [ 309.605270] tcp_transmit_skb+0x3b2/0x5980 [ 309.610748] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.615140] tcp_write_xmit+0x3015/0xa790 [ 309.615164] __tcp_push_pending_frames+0x124/0x400 [ 309.618963] RIP: 0033:0x455e29 [ 309.623438] tcp_push+0x803/0x8f0 [ 309.625057] Code: [ 309.630169] tcp_sendmsg_locked+0x4f8c/0x6790 [ 309.630191] tcp_sendmsg+0xb2/0x100 [ 309.633974] 1d [ 309.638199] inet_sendmsg+0x3fc/0x760 [ 309.638225] __sys_sendto+0x798/0x8e0 [ 309.641942] ba [ 309.647639] __x64_sys_sendto+0x1a1/0x210 [ 309.647662] do_syscall_64+0x15b/0x230 [ 309.651269] fb [ 309.655580] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.655602] kmsan_internal_chain_origin+0x13c/0x240 [ 309.659555] ff [ 309.663688] __msan_chain_origin+0x76/0xd0 [ 309.663710] __alloc_skb+0x949/0x9e0 [ 309.667585] c3 [ 309.671640] sk_stream_alloc_skb+0x17c/0xcf0 [ 309.671663] tcp_sendmsg_locked+0x23ca/0x6790 [ 309.675628] 66 [ 309.679409] tcp_sendmsg+0xb2/0x100 [ 309.679430] inet_sendmsg+0x3fc/0x760 [ 309.683553] 2e [ 309.687180] __sys_sendto+0x798/0x8e0 [ 309.687204] __x64_sys_sendto+0x1a1/0x210 [ 309.690905] 0f [ 309.694701] do_syscall_64+0x15b/0x230 [ 309.694730] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.698505] 1f [ 309.702018] [ 309.702042] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 309.706167] 84 [ 309.710045] kmsan_kmalloc+0xa1/0x120 [ 309.710067] kmsan_slab_alloc+0x10/0x20 [ 309.714113] 00 [ 309.719311] kmem_cache_alloc_node+0x8c3/0xcb0 [ 309.719334] __alloc_skb+0x202/0x9e0 [ 309.724427] 00 [ 309.728219] sk_stream_alloc_skb+0x17c/0xcf0 [ 309.728241] tcp_sendmsg_locked+0x23ca/0x6790 [ 309.732543] 00 [ 309.736242] tcp_sendmsg+0xb2/0x100 [ 309.736263] inet_sendmsg+0x3fc/0x760 [ 309.740139] 00 [ 309.743686] __sys_sendto+0x798/0x8e0 [ 309.743709] __x64_sys_sendto+0x1a1/0x210 [ 309.748024] 00 [ 309.753222] do_syscall_64+0x15b/0x230 [ 309.757358] 66 [ 309.762273] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.777299] sctp: [Deprecated]: syz-executor3 (pid 11164) Use of int in max_burst socket option deprecated. [ 309.777299] Use struct sctp_assoc_value instead [ 309.780246] 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d [ 309.903823] sctp: [Deprecated]: syz-executor3 (pid 11164) Use of int in max_burst socket option deprecated. [ 309.903823] Use struct sctp_assoc_value instead [ 309.903994] 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.979221] RSP: 002b:00007f22d7a9cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.988096] RAX: ffffffffffffffda RBX: 00007f22d7a9d6d4 RCX: 0000000000455e29 [ 309.995403] RDX: 0000000000000008 RSI: 0000000020000180 RDI: 0000000000000013 [ 310.002705] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 09:29:36 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffffd}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x42}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = fcntl$getown(r0, 0x9) r2 = getpid() kcmp(r1, r2, 0x6, r0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x408000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)) 09:29:36 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x67c12228, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0xffffffffffffffff, 0xee01]) write$P9_RGETATTR(r2, &(0x7f00000001c0)={0xa0, 0x19, 0xfff, {0x200, {0x8, 0xf800000000000000, 0x7}, 0x100, r3, r4, 0x6, 0xfffffffffffffffa, 0x4, 0x81c, 0x7fffffff, 0x100000000, 0x4, 0x7f, 0x200, 0x0, 0xffff, 0x786f, 0x7f, 0x56, 0x4}}, 0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8864, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 09:29:36 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r2, 0x28912, &(0x7f0000000180)="025cc83d6d345f8f762070d8f318d135828e6b5fc3f074ff00f7b3979666342a25847b407eda2b653708a9df5346e077096f78c297f6cae3fba6512f3b4c56926c98aafc3c1a6ef92245204bd1f1edcb91f1a48d50a38e4c0f843b48d081518ee1a67208d8f90c11bcb59ca866d340dd373122c058050137c0e8d57b009af4c333fcff7d0e3d27119681481c7c24e03474f0478cd949644776f0c04e54fd9ef5895405259624cd81e9518e11aab3d35efb49f1e5917b78") fsetxattr(r2, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 09:29:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x4) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="fe827f366b0c813e5c1b5abf28a1630f8a648a34e7a0806f5297928996397a3b6cc78988da2f04d52ecf518682cf813f6a29ddeb8686dfa91430c5d298937789e41e258569a7e0fb992c5890cf76e65f38aa4885afd6ec6f720a2cb6e7b01e5dc7d37303232c88ca055db1bfdf82ba258299bdbd005a9f41f8569df9e035a55c3d43678e4e9bc1f2081fc0708271f93738c4517c7eb4aa555e22284015"}, {&(0x7f00000001c0)="f9145e490376f1bef064050ea584ae3e7c1ae796805ab4cca189339f592c655f8d7ba279d7c211347ca7de946ee1313fa8aeb3b09a4a354f1f431ede5bf69f084f640fc2fefa3024b7ad26408922e62b9fb6aa1ee69206fd3061a4326ea51d6451f8af68dd29fc68f763c5ee0b561e6f3383a85a807ba7097da357842855f6b29c3868625d57b74b4a8dc07e59aeb6a9cef33d9f081646d52d020544664cf6a1276e9e97a79031a8048603c3e7b2a7454338"}, {&(0x7f0000001880)="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0x0, 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0x0, 0x24000880}, 0xc}], 0x37d7c296833db2b0, 0x800) 09:29:36 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:36 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 310.010008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 310.017393] R13: 00000000004c2ecc R14: 00000000004d4cd8 R15: 0000000000000000 09:29:36 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000540)=r2) fadvise64(r0, 0x0, 0x0, 0x0) 09:29:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xffffffd7) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000440)={@empty, @rand_addr=0x4, r3}, 0xc) recvmmsg(r0, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/85, 0x55}], 0x2, &(0x7f00000004c0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000004740)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xf0}, 0x1}, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) 09:29:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0xffffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x11) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x84002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) rmdir(&(0x7f0000000140)='./file0\x00') r2 = semget(0x1, 0x3, 0x3) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/252) getrusage(0x0, &(0x7f00000002c0)) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x480000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000380)="1524e61d3ff7bde0256fd9335b0dfa09e85b1318c0d735644b5dc05fd018577af2e285c0989f022fe85801662b505f4c9f70f165a8daa15d5cc8b9b3865fdb1dda5f6f886f10dac483d9166e753fd9d8a777cdc50905f0e1afdadafd0ba5b5c90305963f8b7a382e612eaf1261f38b28af1acdbe39dda481ad8ee5f78bffe8bd767d46ee034924b09ddf194c640712a7fd2767dbda18d0a94c1043a6efd08ff17971bf7e13c5516a4eb81fba8a02d807a99a6de77c69b2c3d2a883a0b3a08588996e91c4cdb14621fd96e45496542f4963c129dd18dc3b12d8409c3d") semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000480)=""/230) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x54) 09:29:36 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x4}, 0x150) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000180)="44346cd6fbe4b7a286df1c8d46d7f09b21a6fe2254e0ff0176fd731509c21809f6f3f03fee19ce7786b2f4d3af48787e615baac2e719ee5ba13625d8d65afde68a067728a891", 0x46) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000000000)=""/174, 0xae) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r0}) 09:29:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r2) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x501001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000000, &(0x7f0000000300)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@cachetag={'cachetag', 0x3d}, 0x2c}, {@version_L='version=9p2000.L', 0x2c}, {@access_client='access=client', 0x2c}]}}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5ef5b5e4bee7e053fc27aa81d212a8bc7f560b3edcae8733fb3df949810380bf0d4a5865feee4e0042", 0x29}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d7}], 0x1, &(0x7f0000001780)}, 0x0) 09:29:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) shutdown(r1, 0x1) 09:29:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0xfffffffffffffed6) setsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000180), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4d95, 0x40000) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000200)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000023632837fe571d0c63875cecc8a13e09ebd76784fa85b2c110dcfca88450214d3a6337a98e96daf402c3646e102d8cfe68c5ed18299a5f4283970b23f153a6cbbc3e0e6a2ea2a7e984e1bba748e0e80c763446f058c81c2cbc34136852602ec84c648d2fec85fd99d1183f922383b0f73785d8038cc95801ea1876ee8ed21804ecd24563ba224165888d848500f36ea4855fc09746fded45d67c7c3e7cb46bfaa2cbe1da50a344c8ca881266d811c3f7bbb3da564ef87af52a000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 09:29:36 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x35, &(0x7f0000000040)="0a5c1f000000588f30d9631d6315762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x9, 0x3, 0x3, {0x0, 0x1c9c380}, 0x40, 0x1}) close(r1) close(r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f, 0x32000) 09:29:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x817c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000040)="18", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x71d8caf2, &(0x7f00000000c0)=0x4) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(r1, 0x1) 09:29:36 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 09:29:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 09:29:37 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:37 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0xf, 0x25) accept(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) clone(0x40000003, &(0x7f0000000300)="24cb2380dc00000000000000007e6699d1a6c5ceb217d27782bfebbc42f268362f4d0e5b1a18e04ad68cf3cd34da05d4c6e08998d3046e349fdfcd004f6a9e8e1697a21b8decb4e312510239f3f04f5978a6b9559d851700880e8e8f4d572140064012088616513151e6f08f8d9abe01b9c69a02810d434fa4e0a72d19704581ec2dbcc8c83b7195dcce74f3772a62dfc21d423ae57eb50be72149b2ae1a", &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)="86179a0ecd179ab8bcd4494400bfda9220993e646207ba3e70127e383d9221748206ba5f85ee") 09:29:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbe, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeac2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x4) unshare(0x8000002000400) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0xfe7, @mcast1={0xff, 0x1, [], 0x1}}}, 0xbb7, 0x6ad, 0x1, "60399a8f03429e3a13a9a598f7e66ffe4992dd9596d68296e9f03fb8b15d4523af665a929fb4babfe06f0b4d951a8d00bfa2819bb38d607c24fc0b1828d3bbd31fe37b1bb5e5183f5cf90422c754675c"}, 0xd8) shutdown(0xffffffffffffffff, 0x0) 09:29:37 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xfe, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 09:29:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000007c0)=""/236) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)={{}, {0x77359400}}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x0, &(0x7f0000000600)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x22) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@local, @loopback, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000600)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000540)={'erspan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) write$P9_RWRITE(r3, &(0x7f0000000380)={0x6, 0x77, 0x3, 0x5}, 0xffffff29) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00'}) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="480100001000010000419e9b9e7445d8fbbd00000000000000fe8000000000000000000000000000bbfe800000000000000000002b2c0000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x148}, 0x1}, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000440)=""/244) 09:29:37 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:37 executing program 2: unshare(0x60000000) r0 = socket$inet(0x2, 0x1, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x10000, 0x9}, 0x7}, 0x20, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 311.697642] IPVS: ftp: loaded support on port[0] = 21 09:29:37 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r1, &(0x7f0000000140)=@xdp, &(0x7f0000000000)=0x80) 09:29:37 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r2, &(0x7f0000000180), 0x8) [ 311.741549] netlink: 88 bytes leftover after parsing attributes in process `syz-executor4'. 09:29:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x201) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x4}, 0x84}) [ 311.854794] IPVS: ftp: loaded support on port[0] = 21 [ 311.888658] netlink: 88 bytes leftover after parsing attributes in process `syz-executor4'. [ 311.920916] not chained 1080000 origins [ 311.924967] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 311.931802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.941166] Call Trace: [ 311.943793] dump_stack+0x185/0x1e0 [ 311.947422] kmsan_internal_chain_origin+0x222/0x240 [ 311.952521] ? __msan_poison_alloca+0x183/0x220 [ 311.957183] ? tcp_wfree+0x3a3/0x720 [ 311.960986] ? kmsan_set_origin_inline+0x6b/0x120 [ 311.965841] ? __msan_poison_alloca+0x183/0x220 [ 311.970509] ? kfree_skb+0x3d8/0x600 [ 311.974224] ? skb_release_data+0x4f/0x8b0 [ 311.978456] ? kmsan_memcpy_origins+0x111/0x1b0 [ 311.983134] ? __copy_skb_header+0x791/0x850 [ 311.987540] __msan_chain_origin+0x76/0xd0 [ 311.991774] __skb_clone+0x8a2/0x990 [ 311.995489] skb_clone+0x3e8/0x590 [ 311.999037] tcp_transmit_skb+0x3b2/0x5980 [ 312.003289] ? sched_clock_cpu+0x7e/0x9c0 [ 312.007439] tcp_write_xmit+0x3015/0xa790 [ 312.011621] tcp_tsq_write+0x3ef/0x450 [ 312.015509] tcp_pace_kick+0x12c/0x2a0 [ 312.019397] __hrtimer_run_queues+0xc74/0x1680 [ 312.023980] ? tcp_wfree+0x720/0x720 [ 312.027696] hrtimer_run_softirq+0x1b3/0x2b0 [ 312.032100] ? local_bh_enable+0x40/0x40 [ 312.036167] __do_softirq+0x55f/0x934 [ 312.039973] ? ksoftirqd_should_run+0x30/0x30 [ 312.044463] run_ksoftirqd+0x24/0x40 [ 312.048171] smpboot_thread_fn+0x4c1/0x9d0 [ 312.052409] kthread+0x473/0x4b0 [ 312.055769] ? cpu_report_death+0x1f0/0x1f0 [ 312.060088] ? kthread_blkcg+0xf0/0xf0 [ 312.063990] ret_from_fork+0x35/0x40 [ 312.067724] Uninit was stored to memory at: [ 312.072054] kmsan_internal_chain_origin+0x13c/0x240 [ 312.077154] __msan_chain_origin+0x76/0xd0 [ 312.081389] __skb_clone+0x8a2/0x990 [ 312.085097] skb_clone+0x3e8/0x590 [ 312.088631] tcp_transmit_skb+0x3b2/0x5980 [ 312.092858] tcp_write_xmit+0x3015/0xa790 [ 312.096995] tcp_tsq_write+0x3ef/0x450 [ 312.100877] tcp_pace_kick+0x12c/0x2a0 [ 312.104764] __hrtimer_run_queues+0xc74/0x1680 [ 312.109338] hrtimer_run_softirq+0x1b3/0x2b0 [ 312.113738] __do_softirq+0x55f/0x934 [ 312.117519] [ 312.119131] Uninit was stored to memory at: [ 312.123632] kmsan_internal_chain_origin+0x13c/0x240 [ 312.128728] __msan_chain_origin+0x76/0xd0 [ 312.132958] __skb_clone+0x8a2/0x990 [ 312.136666] skb_clone+0x3e8/0x590 [ 312.140201] tcp_transmit_skb+0x3b2/0x5980 [ 312.144440] tcp_write_xmit+0x3015/0xa790 [ 312.148586] tcp_tsq_write+0x3ef/0x450 [ 312.152466] tcp_pace_kick+0x12c/0x2a0 [ 312.156351] __hrtimer_run_queues+0xc74/0x1680 [ 312.160943] hrtimer_run_softirq+0x1b3/0x2b0 [ 312.165364] __do_softirq+0x55f/0x934 [ 312.169154] [ 312.170767] Uninit was stored to memory at: [ 312.175098] kmsan_internal_chain_origin+0x13c/0x240 [ 312.180198] __msan_chain_origin+0x76/0xd0 [ 312.184439] __skb_clone+0x8a2/0x990 [ 312.188146] skb_clone+0x3e8/0x590 [ 312.191678] tcp_transmit_skb+0x3b2/0x5980 [ 312.195907] tcp_write_xmit+0x3015/0xa790 [ 312.200054] tcp_tsq_write+0x3ef/0x450 [ 312.203932] tcp_pace_kick+0x12c/0x2a0 [ 312.207812] __hrtimer_run_queues+0xc74/0x1680 [ 312.212386] hrtimer_run_softirq+0x1b3/0x2b0 [ 312.216798] __do_softirq+0x55f/0x934 [ 312.220580] [ 312.222282] Uninit was stored to memory at: [ 312.226609] kmsan_internal_chain_origin+0x13c/0x240 [ 312.231719] __msan_chain_origin+0x76/0xd0 [ 312.235947] __skb_clone+0x8a2/0x990 [ 312.239656] skb_clone+0x3e8/0x590 [ 312.243192] tcp_transmit_skb+0x3b2/0x5980 [ 312.247427] tcp_write_xmit+0x3015/0xa790 [ 312.251578] tcp_tsq_write+0x3ef/0x450 [ 312.255472] tcp_pace_kick+0x12c/0x2a0 [ 312.259358] __hrtimer_run_queues+0xc74/0x1680 [ 312.264036] hrtimer_run_softirq+0x1b3/0x2b0 [ 312.268436] __do_softirq+0x55f/0x934 [ 312.272231] [ 312.273856] Uninit was stored to memory at: [ 312.278170] kmsan_internal_chain_origin+0x13c/0x240 [ 312.283286] __msan_chain_origin+0x76/0xd0 [ 312.287524] __skb_clone+0x8a2/0x990 [ 312.291237] skb_clone+0x3e8/0x590 [ 312.294861] tcp_transmit_skb+0x3b2/0x5980 [ 312.299234] tcp_write_xmit+0x3015/0xa790 [ 312.303491] tcp_tsq_write+0x3ef/0x450 [ 312.307456] tcp_release_cb+0x1d7/0x4d0 [ 312.311528] release_sock+0x107/0x2a0 [ 312.315410] tcp_sendmsg+0xd6/0x100 [ 312.319031] inet_sendmsg+0x3fc/0x760 [ 312.323007] __sys_sendto+0x798/0x8e0 [ 312.326809] __x64_sys_sendto+0x1a1/0x210 [ 312.330971] do_syscall_64+0x15b/0x230 [ 312.334855] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 312.340032] [ 312.341666] Uninit was stored to memory at: [ 312.345994] kmsan_internal_chain_origin+0x13c/0x240 [ 312.351114] __msan_chain_origin+0x76/0xd0 [ 312.355343] __skb_clone+0x8a2/0x990 [ 312.359052] skb_clone+0x3e8/0x590 [ 312.362590] tcp_transmit_skb+0x3b2/0x5980 [ 312.366826] tcp_write_xmit+0x3015/0xa790 [ 312.370968] __tcp_push_pending_frames+0x124/0x400 [ 312.376072] tcp_push+0x803/0x8f0 [ 312.379528] tcp_sendmsg_locked+0x4f8c/0x6790 [ 312.384036] tcp_sendmsg+0xb2/0x100 [ 312.387673] inet_sendmsg+0x3fc/0x760 [ 312.391467] __sys_sendto+0x798/0x8e0 [ 312.395274] __x64_sys_sendto+0x1a1/0x210 [ 312.399427] do_syscall_64+0x15b/0x230 [ 312.403310] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 312.408496] [ 312.410116] Uninit was stored to memory at: [ 312.414433] kmsan_internal_chain_origin+0x13c/0x240 [ 312.419531] __msan_chain_origin+0x76/0xd0 [ 312.423761] __alloc_skb+0x949/0x9e0 [ 312.427469] sk_stream_alloc_skb+0x17c/0xcf0 [ 312.431872] tcp_sendmsg_locked+0x23ca/0x6790 [ 312.436360] tcp_sendmsg+0xb2/0x100 [ 312.439981] inet_sendmsg+0x3fc/0x760 [ 312.443787] __sys_sendto+0x798/0x8e0 [ 312.447593] __x64_sys_sendto+0x1a1/0x210 [ 312.451734] do_syscall_64+0x15b/0x230 [ 312.455615] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 312.461228] [ 312.462845] Uninit was created at: [ 312.466387] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 312.471483] kmsan_kmalloc+0xa1/0x120 [ 312.475277] kmsan_slab_alloc+0x10/0x20 [ 312.479245] kmem_cache_alloc_node+0x8c3/0xcb0 [ 312.483997] __alloc_skb+0x202/0x9e0 [ 312.487713] sk_stream_alloc_skb+0x17c/0xcf0 [ 312.492208] tcp_sendmsg_locked+0x23ca/0x6790 [ 312.496693] tcp_sendmsg+0xb2/0x100 [ 312.500310] inet_sendmsg+0x3fc/0x760 [ 312.504104] __sys_sendto+0x798/0x8e0 [ 312.508069] __x64_sys_sendto+0x1a1/0x210 [ 312.512225] do_syscall_64+0x15b/0x230 [ 312.516108] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0x8ae4e10711ad1b4f, r2, 0xfa, &(0x7f0000000040)=""/124) shutdown(r1, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)) 09:29:38 executing program 4: unshare(0x24024400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/239) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 09:29:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x29) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x81, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1, 0x5}]}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x50000, 0x0) write$P9_RLINK(r4, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) 09:29:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x76, 0x0, 0x1, 0x0, 0x0, [{r0, 0x0, 0x40}]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x4, 'wlc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xb, "6c626c6372008062b51b00"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 312.810463] IPVS: ftp: loaded support on port[0] = 21 09:29:38 executing program 0: io_setup(0xffffffffffffffff, &(0x7f0000000080)=0x0) io_getevents(r0, 0x6, 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)={0x77359400}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) clone(0x0, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) waitid(0x0, 0x0, &(0x7f00000000c0), 0xa0000003, 0x0) 09:29:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295e0004cd9dca1f16f477") r2 = socket$inet_sctp(0x2, 0x200008000000004, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6a, {0x2, 0x0, @broadcast=0xffffffff}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) [ 313.602176] not chained 1090000 origins [ 313.606234] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 313.613078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.622455] Call Trace: [ 313.625062] dump_stack+0x185/0x1e0 [ 313.628704] kmsan_internal_chain_origin+0x222/0x240 [ 313.633819] ? __msan_poison_alloca+0x183/0x220 [ 313.638495] ? tcp_wfree+0x3a3/0x720 [ 313.643175] ? kmsan_set_origin_inline+0x6b/0x120 [ 313.648032] ? __msan_poison_alloca+0x183/0x220 [ 313.652707] ? kfree_skb+0x3d8/0x600 [ 313.656451] ? skb_release_data+0x4f/0x8b0 [ 313.660705] ? kmsan_memcpy_origins+0x111/0x1b0 [ 313.665392] ? __copy_skb_header+0x791/0x850 [ 313.669805] __msan_chain_origin+0x76/0xd0 [ 313.674048] __skb_clone+0x8a2/0x990 [ 313.677777] skb_clone+0x3e8/0x590 [ 313.681327] tcp_transmit_skb+0x3b2/0x5980 [ 313.685584] ? sched_clock_cpu+0x7e/0x9c0 [ 313.689764] tcp_write_xmit+0x3015/0xa790 [ 313.693970] tcp_tsq_write+0x3ef/0x450 [ 313.697869] tcp_pace_kick+0x12c/0x2a0 [ 313.701772] __hrtimer_run_queues+0xc74/0x1680 [ 313.706367] ? tcp_wfree+0x720/0x720 [ 313.710090] hrtimer_run_softirq+0x1b3/0x2b0 [ 313.714506] ? local_bh_enable+0x40/0x40 [ 313.718571] __do_softirq+0x55f/0x934 [ 313.722384] ? ksoftirqd_should_run+0x30/0x30 [ 313.726881] run_ksoftirqd+0x24/0x40 [ 313.730600] smpboot_thread_fn+0x4c1/0x9d0 [ 313.734847] kthread+0x473/0x4b0 [ 313.738243] ? cpu_report_death+0x1f0/0x1f0 [ 313.742600] ? kthread_blkcg+0xf0/0xf0 [ 313.746505] ret_from_fork+0x35/0x40 [ 313.750235] Uninit was stored to memory at: [ 313.754576] kmsan_internal_chain_origin+0x13c/0x240 [ 313.759685] __msan_chain_origin+0x76/0xd0 [ 313.763930] __skb_clone+0x8a2/0x990 [ 313.767667] skb_clone+0x3e8/0x590 [ 313.771220] tcp_transmit_skb+0x3b2/0x5980 [ 313.775567] tcp_write_xmit+0x3015/0xa790 [ 313.779725] tcp_tsq_write+0x3ef/0x450 [ 313.783615] tcp_pace_kick+0x12c/0x2a0 [ 313.787508] __hrtimer_run_queues+0xc74/0x1680 [ 313.792091] hrtimer_run_softirq+0x1b3/0x2b0 [ 313.796499] __do_softirq+0x55f/0x934 [ 313.800303] [ 313.801922] Uninit was stored to memory at: [ 313.806257] kmsan_internal_chain_origin+0x13c/0x240 [ 313.811360] __msan_chain_origin+0x76/0xd0 [ 313.815595] __skb_clone+0x8a2/0x990 [ 313.819311] skb_clone+0x3e8/0x590 [ 313.822867] tcp_transmit_skb+0x3b2/0x5980 [ 313.827190] tcp_write_xmit+0x3015/0xa790 [ 313.831343] tcp_tsq_write+0x3ef/0x450 [ 313.835238] tcp_pace_kick+0x12c/0x2a0 [ 313.839132] __hrtimer_run_queues+0xc74/0x1680 [ 313.843713] hrtimer_run_softirq+0x1b3/0x2b0 [ 313.848121] __do_softirq+0x55f/0x934 [ 313.851910] [ 313.853528] Uninit was stored to memory at: [ 313.857850] kmsan_internal_chain_origin+0x13c/0x240 [ 313.862972] __msan_chain_origin+0x76/0xd0 [ 313.867218] __skb_clone+0x8a2/0x990 [ 313.870930] skb_clone+0x3e8/0x590 [ 313.874488] tcp_transmit_skb+0x3b2/0x5980 [ 313.878723] tcp_write_xmit+0x3015/0xa790 [ 313.882877] tcp_tsq_write+0x3ef/0x450 [ 313.886860] tcp_pace_kick+0x12c/0x2a0 [ 313.890767] __hrtimer_run_queues+0xc74/0x1680 [ 313.895351] hrtimer_run_softirq+0x1b3/0x2b0 [ 313.899759] __do_softirq+0x55f/0x934 [ 313.903549] [ 313.905169] Uninit was stored to memory at: [ 313.909495] kmsan_internal_chain_origin+0x13c/0x240 [ 313.914600] __msan_chain_origin+0x76/0xd0 [ 313.918840] __skb_clone+0x8a2/0x990 [ 313.922560] skb_clone+0x3e8/0x590 [ 313.926882] tcp_transmit_skb+0x3b2/0x5980 [ 313.931121] tcp_write_xmit+0x3015/0xa790 [ 313.935270] tcp_tsq_write+0x3ef/0x450 [ 313.939176] tcp_pace_kick+0x12c/0x2a0 [ 313.943082] __hrtimer_run_queues+0xc74/0x1680 [ 313.947662] hrtimer_run_softirq+0x1b3/0x2b0 [ 313.952068] __do_softirq+0x55f/0x934 [ 313.955859] [ 313.957477] Uninit was stored to memory at: [ 313.961801] kmsan_internal_chain_origin+0x13c/0x240 [ 313.966906] __msan_chain_origin+0x76/0xd0 [ 313.971166] __skb_clone+0x8a2/0x990 [ 313.974896] skb_clone+0x3e8/0x590 [ 313.978438] tcp_transmit_skb+0x3b2/0x5980 [ 313.982679] tcp_write_xmit+0x3015/0xa790 [ 313.986829] tcp_tsq_write+0x3ef/0x450 [ 313.990718] tcp_release_cb+0x1d7/0x4d0 [ 313.994691] release_sock+0x107/0x2a0 [ 313.998493] tcp_sendmsg+0xd6/0x100 [ 314.002117] inet_sendmsg+0x3fc/0x760 [ 314.005931] __sys_sendto+0x798/0x8e0 [ 314.009734] __x64_sys_sendto+0x1a1/0x210 [ 314.013901] do_syscall_64+0x15b/0x230 [ 314.017793] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 314.022973] [ 314.024594] Uninit was stored to memory at: [ 314.028943] kmsan_internal_chain_origin+0x13c/0x240 [ 314.034049] __msan_chain_origin+0x76/0xd0 [ 314.038286] __skb_clone+0x8a2/0x990 [ 314.042012] skb_clone+0x3e8/0x590 [ 314.045560] tcp_transmit_skb+0x3b2/0x5980 [ 314.049800] tcp_write_xmit+0x3015/0xa790 [ 314.053977] __tcp_push_pending_frames+0x124/0x400 [ 314.058908] tcp_push+0x803/0x8f0 [ 314.062364] tcp_sendmsg_locked+0x4f8c/0x6790 [ 314.066883] tcp_sendmsg+0xb2/0x100 [ 314.070514] inet_sendmsg+0x3fc/0x760 [ 314.074319] __sys_sendto+0x798/0x8e0 [ 314.078123] __x64_sys_sendto+0x1a1/0x210 [ 314.082274] do_syscall_64+0x15b/0x230 [ 314.086165] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 314.091345] [ 314.092966] Uninit was stored to memory at: [ 314.097296] kmsan_internal_chain_origin+0x13c/0x240 [ 314.102404] __msan_chain_origin+0x76/0xd0 [ 314.106640] __alloc_skb+0x949/0x9e0 [ 314.110357] sk_stream_alloc_skb+0x17c/0xcf0 [ 314.114826] tcp_sendmsg_locked+0x23ca/0x6790 [ 314.119328] tcp_sendmsg+0xb2/0x100 [ 314.122963] inet_sendmsg+0x3fc/0x760 [ 314.126768] __sys_sendto+0x798/0x8e0 [ 314.130573] __x64_sys_sendto+0x1a1/0x210 [ 314.134723] do_syscall_64+0x15b/0x230 [ 314.138620] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 314.143802] [ 314.145425] Uninit was created at: [ 314.148984] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 314.154089] kmsan_kmalloc+0xa1/0x120 [ 314.157910] kmsan_slab_alloc+0x10/0x20 [ 314.161904] kmem_cache_alloc_node+0x8c3/0xcb0 [ 314.166507] __alloc_skb+0x202/0x9e0 [ 314.170225] sk_stream_alloc_skb+0x17c/0xcf0 [ 314.174635] tcp_sendmsg_locked+0x23ca/0x6790 [ 314.179131] tcp_sendmsg+0xb2/0x100 [ 314.182758] inet_sendmsg+0x3fc/0x760 [ 314.186561] __sys_sendto+0x798/0x8e0 [ 314.190452] __x64_sys_sendto+0x1a1/0x210 [ 314.194615] do_syscall_64+0x15b/0x230 [ 314.198507] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 314.565096] not chained 1100000 origins [ 314.569139] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 314.575993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.585349] Call Trace: [ 314.587956] dump_stack+0x185/0x1e0 [ 314.591595] kmsan_internal_chain_origin+0x222/0x240 [ 314.596711] ? __msan_poison_alloca+0x183/0x220 [ 314.601391] ? tcp_wfree+0x3a3/0x720 [ 314.605117] ? kmsan_set_origin_inline+0x6b/0x120 [ 314.609966] ? __msan_poison_alloca+0x183/0x220 [ 314.614640] ? kfree_skb+0x3d8/0x600 [ 314.618362] ? skb_release_data+0x4f/0x8b0 [ 314.622622] ? kmsan_memcpy_origins+0x111/0x1b0 [ 314.627320] ? __copy_skb_header+0x791/0x850 [ 314.631756] __msan_chain_origin+0x76/0xd0 [ 314.636026] __skb_clone+0x8a2/0x990 [ 314.640024] skb_clone+0x3e8/0x590 [ 314.643581] tcp_transmit_skb+0x3b2/0x5980 [ 314.647835] ? sched_clock_cpu+0x7e/0x9c0 [ 314.652025] tcp_write_xmit+0x3015/0xa790 [ 314.656239] tcp_tsq_write+0x3ef/0x450 [ 314.660139] tcp_pace_kick+0x12c/0x2a0 [ 314.664039] __hrtimer_run_queues+0xc74/0x1680 [ 314.668637] ? tcp_wfree+0x720/0x720 [ 314.672362] hrtimer_run_softirq+0x1b3/0x2b0 [ 314.676782] ? local_bh_enable+0x40/0x40 [ 314.680848] __do_softirq+0x55f/0x934 [ 314.684662] ? ksoftirqd_should_run+0x30/0x30 [ 314.689183] run_ksoftirqd+0x24/0x40 [ 314.692918] smpboot_thread_fn+0x4c1/0x9d0 [ 314.697185] kthread+0x473/0x4b0 [ 314.700589] ? cpu_report_death+0x1f0/0x1f0 [ 314.704926] ? kthread_blkcg+0xf0/0xf0 [ 314.708820] ret_from_fork+0x35/0x40 [ 314.712536] Uninit was stored to memory at: [ 314.716865] kmsan_internal_chain_origin+0x13c/0x240 [ 314.721973] __msan_chain_origin+0x76/0xd0 [ 314.726221] __skb_clone+0x8a2/0x990 [ 314.729936] skb_clone+0x3e8/0x590 [ 314.734015] tcp_transmit_skb+0x3b2/0x5980 [ 314.738254] tcp_write_xmit+0x3015/0xa790 [ 314.742404] tcp_tsq_write+0x3ef/0x450 [ 314.746291] tcp_pace_kick+0x12c/0x2a0 [ 314.750181] __hrtimer_run_queues+0xc74/0x1680 [ 314.754787] hrtimer_run_softirq+0x1b3/0x2b0 [ 314.759205] __do_softirq+0x55f/0x934 [ 314.763004] [ 314.764626] Uninit was stored to memory at: [ 314.768955] kmsan_internal_chain_origin+0x13c/0x240 [ 314.774060] __msan_chain_origin+0x76/0xd0 [ 314.778297] __skb_clone+0x8a2/0x990 [ 314.782026] skb_clone+0x3e8/0x590 [ 314.785571] tcp_transmit_skb+0x3b2/0x5980 [ 314.789813] tcp_write_xmit+0x3015/0xa790 [ 314.793963] tcp_tsq_write+0x3ef/0x450 [ 314.798984] tcp_pace_kick+0x12c/0x2a0 [ 314.802876] __hrtimer_run_queues+0xc74/0x1680 [ 314.807459] hrtimer_run_softirq+0x1b3/0x2b0 [ 314.811867] __do_softirq+0x55f/0x934 [ 314.816786] [ 314.818406] Uninit was stored to memory at: [ 314.822729] kmsan_internal_chain_origin+0x13c/0x240 [ 314.827834] __msan_chain_origin+0x76/0xd0 [ 314.832103] __skb_clone+0x8a2/0x990 [ 314.835820] skb_clone+0x3e8/0x590 [ 314.839379] tcp_transmit_skb+0x3b2/0x5980 [ 314.843635] tcp_write_xmit+0x3015/0xa790 [ 314.847785] tcp_tsq_write+0x3ef/0x450 [ 314.851674] tcp_pace_kick+0x12c/0x2a0 [ 314.855564] __hrtimer_run_queues+0xc74/0x1680 [ 314.860145] hrtimer_run_softirq+0x1b3/0x2b0 [ 314.864568] __do_softirq+0x55f/0x934 [ 314.868360] [ 314.869979] Uninit was stored to memory at: [ 314.874309] kmsan_internal_chain_origin+0x13c/0x240 [ 314.879414] __msan_chain_origin+0x76/0xd0 [ 314.883669] __skb_clone+0x8a2/0x990 [ 314.887384] skb_clone+0x3e8/0x590 [ 314.890928] tcp_transmit_skb+0x3b2/0x5980 [ 314.895166] tcp_write_xmit+0x3015/0xa790 [ 314.899321] tcp_tsq_write+0x3ef/0x450 [ 314.903214] tcp_pace_kick+0x12c/0x2a0 [ 314.907132] __hrtimer_run_queues+0xc74/0x1680 [ 314.911716] hrtimer_run_softirq+0x1b3/0x2b0 [ 314.916148] __do_softirq+0x55f/0x934 [ 314.919940] [ 314.921560] Uninit was stored to memory at: [ 314.925888] kmsan_internal_chain_origin+0x13c/0x240 [ 314.930994] __msan_chain_origin+0x76/0xd0 [ 314.935237] __skb_clone+0x8a2/0x990 [ 314.938952] skb_clone+0x3e8/0x590 [ 314.942496] tcp_transmit_skb+0x3b2/0x5980 [ 314.946734] tcp_write_xmit+0x3015/0xa790 [ 314.950885] tcp_tsq_write+0x3ef/0x450 [ 314.954800] tcp_release_cb+0x1d7/0x4d0 [ 314.958775] release_sock+0x107/0x2a0 [ 314.962576] tcp_sendmsg+0xd6/0x100 [ 314.966206] inet_sendmsg+0x3fc/0x760 [ 314.970011] __sys_sendto+0x798/0x8e0 [ 314.973815] __x64_sys_sendto+0x1a1/0x210 [ 314.977962] do_syscall_64+0x15b/0x230 [ 314.981875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 314.987152] [ 314.988768] Uninit was stored to memory at: [ 314.993091] kmsan_internal_chain_origin+0x13c/0x240 [ 314.998177] __msan_chain_origin+0x76/0xd0 [ 315.002406] __skb_clone+0x8a2/0x990 [ 315.006100] skb_clone+0x3e8/0x590 [ 315.009623] tcp_transmit_skb+0x3b2/0x5980 [ 315.013851] tcp_write_xmit+0x3015/0xa790 [ 315.017989] __tcp_push_pending_frames+0x124/0x400 [ 315.022907] tcp_push+0x803/0x8f0 [ 315.026344] tcp_sendmsg_locked+0x4f8c/0x6790 [ 315.030830] tcp_sendmsg+0xb2/0x100 [ 315.034442] inet_sendmsg+0x3fc/0x760 [ 315.038236] __sys_sendto+0x798/0x8e0 [ 315.042040] __x64_sys_sendto+0x1a1/0x210 [ 315.046203] do_syscall_64+0x15b/0x230 [ 315.050087] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 315.055254] [ 315.056868] Uninit was stored to memory at: [ 315.061175] kmsan_internal_chain_origin+0x13c/0x240 [ 315.066274] __msan_chain_origin+0x76/0xd0 [ 315.070504] __alloc_skb+0x949/0x9e0 [ 315.074208] sk_stream_alloc_skb+0x17c/0xcf0 [ 315.078598] tcp_sendmsg_locked+0x23ca/0x6790 [ 315.083084] tcp_sendmsg+0xb2/0x100 [ 315.086694] inet_sendmsg+0x3fc/0x760 [ 315.090575] __sys_sendto+0x798/0x8e0 [ 315.094371] __x64_sys_sendto+0x1a1/0x210 [ 315.098501] do_syscall_64+0x15b/0x230 [ 315.102371] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 315.107537] [ 315.109141] Uninit was created at: [ 315.112664] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 315.117753] kmsan_kmalloc+0xa1/0x120 [ 315.121546] kmsan_slab_alloc+0x10/0x20 [ 315.125506] kmem_cache_alloc_node+0x8c3/0xcb0 [ 315.130073] __alloc_skb+0x202/0x9e0 [ 315.133787] sk_stream_alloc_skb+0x17c/0xcf0 [ 315.138180] tcp_sendmsg_locked+0x23ca/0x6790 [ 315.142661] tcp_sendmsg+0xb2/0x100 [ 315.146267] inet_sendmsg+0x3fc/0x760 [ 315.150053] __sys_sendto+0x798/0x8e0 [ 315.153846] __x64_sys_sendto+0x1a1/0x210 [ 315.157990] do_syscall_64+0x15b/0x230 [ 315.161876] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 315.335975] not chained 1110000 origins [ 315.340044] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 315.346899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.356263] Call Trace: [ 315.358858] dump_stack+0x185/0x1e0 [ 315.362476] kmsan_internal_chain_origin+0x222/0x240 [ 315.367577] ? __msan_poison_alloca+0x183/0x220 [ 315.372241] ? tcp_wfree+0x3a3/0x720 [ 315.375942] ? kmsan_set_origin_inline+0x6b/0x120 [ 315.380779] ? __msan_poison_alloca+0x183/0x220 [ 315.385440] ? kfree_skb+0x3d8/0x600 [ 315.389140] ? skb_release_data+0x4f/0x8b0 [ 315.393362] ? kmsan_memcpy_origins+0x111/0x1b0 [ 315.398035] ? __copy_skb_header+0x791/0x850 [ 315.402432] __msan_chain_origin+0x76/0xd0 [ 315.406649] __skb_clone+0x8a2/0x990 [ 315.410351] skb_clone+0x3e8/0x590 [ 315.413879] tcp_transmit_skb+0x3b2/0x5980 [ 315.418114] ? sched_clock_cpu+0x7e/0x9c0 [ 315.422262] tcp_write_xmit+0x3015/0xa790 [ 315.426437] tcp_tsq_write+0x3ef/0x450 [ 315.430313] tcp_pace_kick+0x12c/0x2a0 [ 315.434190] __hrtimer_run_queues+0xc74/0x1680 [ 315.438764] ? tcp_wfree+0x720/0x720 [ 315.442466] hrtimer_run_softirq+0x1b3/0x2b0 [ 315.446862] ? local_bh_enable+0x40/0x40 [ 315.450908] __do_softirq+0x55f/0x934 [ 315.454709] ? ksoftirqd_should_run+0x30/0x30 [ 315.459185] run_ksoftirqd+0x24/0x40 [ 315.462893] smpboot_thread_fn+0x4c1/0x9d0 [ 315.467117] kthread+0x473/0x4b0 [ 315.470465] ? cpu_report_death+0x1f0/0x1f0 [ 315.474782] ? kthread_blkcg+0xf0/0xf0 [ 315.478662] ret_from_fork+0x35/0x40 [ 315.482361] Uninit was stored to memory at: [ 315.486674] kmsan_internal_chain_origin+0x13c/0x240 [ 315.491759] __msan_chain_origin+0x76/0xd0 [ 315.495975] __skb_clone+0x8a2/0x990 [ 315.499679] skb_clone+0x3e8/0x590 [ 315.503209] tcp_transmit_skb+0x3b2/0x5980 [ 315.507424] tcp_write_xmit+0x3015/0xa790 [ 315.511561] tcp_tsq_write+0x3ef/0x450 [ 315.515429] tcp_pace_kick+0x12c/0x2a0 [ 315.519309] __hrtimer_run_queues+0xc74/0x1680 [ 315.523873] hrtimer_run_softirq+0x1b3/0x2b0 [ 315.528260] __do_softirq+0x55f/0x934 [ 315.532040] [ 315.534253] Uninit was stored to memory at: [ 315.538560] kmsan_internal_chain_origin+0x13c/0x240 [ 315.543645] __msan_chain_origin+0x76/0xd0 [ 315.547873] __skb_clone+0x8a2/0x990 [ 315.551571] skb_clone+0x3e8/0x590 [ 315.555094] tcp_transmit_skb+0x3b2/0x5980 [ 315.559321] tcp_write_xmit+0x3015/0xa790 [ 315.563451] tcp_tsq_write+0x3ef/0x450 [ 315.567343] tcp_pace_kick+0x12c/0x2a0 [ 315.571227] __hrtimer_run_queues+0xc74/0x1680 [ 315.575788] hrtimer_run_softirq+0x1b3/0x2b0 [ 315.580188] __do_softirq+0x55f/0x934 [ 315.583980] [ 315.585598] Uninit was stored to memory at: [ 315.589902] kmsan_internal_chain_origin+0x13c/0x240 [ 315.595072] __msan_chain_origin+0x76/0xd0 [ 315.599292] __skb_clone+0x8a2/0x990 [ 315.602996] skb_clone+0x3e8/0x590 [ 315.606539] tcp_transmit_skb+0x3b2/0x5980 [ 315.610758] tcp_write_xmit+0x3015/0xa790 [ 315.614887] tcp_tsq_write+0x3ef/0x450 [ 315.618756] tcp_pace_kick+0x12c/0x2a0 [ 315.622627] __hrtimer_run_queues+0xc74/0x1680 [ 315.627189] hrtimer_run_softirq+0x1b3/0x2b0 [ 315.631592] __do_softirq+0x55f/0x934 [ 315.635371] [ 315.636979] Uninit was stored to memory at: [ 315.641286] kmsan_internal_chain_origin+0x13c/0x240 [ 315.646372] __msan_chain_origin+0x76/0xd0 [ 315.650603] __skb_clone+0x8a2/0x990 [ 315.654819] skb_clone+0x3e8/0x590 [ 315.658342] tcp_transmit_skb+0x3b2/0x5980 [ 315.662562] tcp_write_xmit+0x3015/0xa790 [ 315.666693] tcp_tsq_write+0x3ef/0x450 [ 315.670569] tcp_pace_kick+0x12c/0x2a0 [ 315.674880] __hrtimer_run_queues+0xc74/0x1680 [ 315.679446] hrtimer_run_softirq+0x1b3/0x2b0 [ 315.683851] __do_softirq+0x55f/0x934 [ 315.687633] [ 315.689239] Uninit was stored to memory at: [ 315.693545] kmsan_internal_chain_origin+0x13c/0x240 [ 315.698631] __msan_chain_origin+0x76/0xd0 [ 315.702848] __skb_clone+0x8a2/0x990 [ 315.706543] skb_clone+0x3e8/0x590 [ 315.710088] tcp_transmit_skb+0x3b2/0x5980 [ 315.714312] tcp_write_xmit+0x3015/0xa790 [ 315.718440] tcp_tsq_write+0x3ef/0x450 [ 315.722580] tcp_release_cb+0x1d7/0x4d0 [ 315.726546] release_sock+0x107/0x2a0 [ 315.730326] tcp_sendmsg+0xd6/0x100 [ 315.733937] inet_sendmsg+0x3fc/0x760 [ 315.737733] __sys_sendto+0x798/0x8e0 [ 315.741537] __x64_sys_sendto+0x1a1/0x210 [ 315.745667] do_syscall_64+0x15b/0x230 [ 315.749548] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 315.754801] [ 315.756408] Uninit was stored to memory at: [ 315.760722] kmsan_internal_chain_origin+0x13c/0x240 [ 315.765808] __msan_chain_origin+0x76/0xd0 [ 315.770051] __skb_clone+0x8a2/0x990 [ 315.773747] skb_clone+0x3e8/0x590 [ 315.777276] tcp_transmit_skb+0x3b2/0x5980 [ 315.781496] tcp_write_xmit+0x3015/0xa790 [ 315.785627] __tcp_push_pending_frames+0x124/0x400 [ 315.790544] tcp_push+0x803/0x8f0 [ 315.793980] tcp_sendmsg_locked+0x4f8c/0x6790 [ 315.798460] tcp_sendmsg+0xb2/0x100 [ 315.802068] inet_sendmsg+0x3fc/0x760 [ 315.805871] __sys_sendto+0x798/0x8e0 [ 315.809666] __x64_sys_sendto+0x1a1/0x210 [ 315.813796] do_syscall_64+0x15b/0x230 [ 315.817669] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 315.822844] [ 315.824455] Uninit was stored to memory at: [ 315.828777] kmsan_internal_chain_origin+0x13c/0x240 [ 315.833877] __msan_chain_origin+0x76/0xd0 [ 315.838101] __alloc_skb+0x949/0x9e0 [ 315.841812] sk_stream_alloc_skb+0x17c/0xcf0 [ 315.846221] tcp_sendmsg_locked+0x23ca/0x6790 [ 315.850701] tcp_sendmsg+0xb2/0x100 [ 315.854312] inet_sendmsg+0x3fc/0x760 [ 315.858098] __sys_sendto+0x798/0x8e0 [ 315.861915] __x64_sys_sendto+0x1a1/0x210 [ 315.866050] do_syscall_64+0x15b/0x230 [ 315.869925] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 315.875091] [ 315.876708] Uninit was created at: [ 315.880230] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 315.885320] kmsan_kmalloc+0xa1/0x120 [ 315.889108] kmsan_slab_alloc+0x10/0x20 [ 315.893082] kmem_cache_alloc_node+0x8c3/0xcb0 [ 315.897660] __alloc_skb+0x202/0x9e0 [ 315.901357] sk_stream_alloc_skb+0x17c/0xcf0 [ 315.905761] tcp_sendmsg_locked+0x23ca/0x6790 [ 315.910253] tcp_sendmsg+0xb2/0x100 [ 315.913876] inet_sendmsg+0x3fc/0x760 [ 315.917672] __sys_sendto+0x798/0x8e0 [ 315.921456] __x64_sys_sendto+0x1a1/0x210 [ 315.925597] do_syscall_64+0x15b/0x230 [ 315.929467] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 316.126274] not chained 1120000 origins [ 316.130294] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 316.137115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.146459] Call Trace: [ 316.149033] [ 316.151188] dump_stack+0x185/0x1e0 [ 316.154850] kmsan_internal_chain_origin+0x222/0x240 [ 316.159966] ? __msan_poison_alloca+0x183/0x220 [ 316.164636] ? tcp_wfree+0x3a3/0x720 [ 316.168365] ? kmsan_set_origin_inline+0x6b/0x120 [ 316.173225] ? __msan_poison_alloca+0x183/0x220 [ 316.177895] ? kfree_skb+0x3d8/0x600 [ 316.181604] ? skb_release_data+0x4f/0x8b0 [ 316.185837] ? kmsan_memcpy_origins+0x111/0x1b0 [ 316.190525] __msan_chain_origin+0x76/0xd0 [ 316.194749] __skb_clone+0x8a2/0x990 [ 316.198453] skb_clone+0x3e8/0x590 [ 316.201994] tcp_transmit_skb+0x3b2/0x5980 [ 316.206231] ? sched_clock_cpu+0x7e/0x9c0 [ 316.210379] tcp_write_xmit+0x3015/0xa790 [ 316.214547] tcp_tsq_write+0x3ef/0x450 [ 316.218429] tcp_pace_kick+0x12c/0x2a0 [ 316.222316] __hrtimer_run_queues+0xc74/0x1680 [ 316.226888] ? tcp_wfree+0x720/0x720 [ 316.230611] hrtimer_run_softirq+0x1b3/0x2b0 [ 316.235036] ? local_bh_enable+0x40/0x40 [ 316.239091] __do_softirq+0x55f/0x934 [ 316.242895] irq_exit+0x22a/0x270 [ 316.246335] exiting_irq+0xe/0x10 [ 316.249778] smp_apic_timer_interrupt+0x64/0x90 [ 316.254433] apic_timer_interrupt+0xf/0x20 [ 316.258650] [ 316.260877] RIP: 0010:smpboot_thread_fn+0x40a/0x9d0 [ 316.265882] Code: 8f 88 0c 00 00 44 89 f7 49 89 db e8 40 0a 30 09 e9 18 02 00 00 48 83 7d a0 00 0f 85 1f 03 00 00 48 8b bd 60 ff ff ff 4c 8b 27 81 ab 93 00 48 8b 45 90 44 89 28 44 89 b0 88 0c 00 00 c7 80 20 [ 316.285069] RSP: 0018:ffff8801d100fe00 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 316.292771] RAX: ffff88021f00a224 RBX: 0000000000000001 RCX: ffff88021f00b224 [ 316.300034] RDX: ffff88021f00b224 RSI: aaaaaaaaaaaab000 RDI: ffffffff8b06f688 [ 316.307394] RBP: ffff8801d100fea8 R08: 0000000000480020 R09: 0000000000000002 [ 316.314648] R10: ffff88013b557ce0 R11: ffffffff8117cfb0 R12: ffffffff812310a0 [ 316.321916] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 316.329183] ? takeover_tasklets+0x9e0/0x9e0 [ 316.333581] ? flat_init_apic_ldr+0x170/0x170 [ 316.338073] kthread+0x473/0x4b0 [ 316.341429] ? cpu_report_death+0x1f0/0x1f0 [ 316.345751] ? kthread_blkcg+0xf0/0xf0 [ 316.349626] ret_from_fork+0x35/0x40 [ 316.353337] Uninit was stored to memory at: [ 316.357646] kmsan_internal_chain_origin+0x13c/0x240 [ 316.364122] __msan_chain_origin+0x76/0xd0 [ 316.368341] __skb_clone+0x8a2/0x990 [ 316.372042] skb_clone+0x3e8/0x590 [ 316.375569] tcp_transmit_skb+0x3b2/0x5980 [ 316.379785] tcp_write_xmit+0x3015/0xa790 [ 316.383916] tcp_tsq_write+0x3ef/0x450 [ 316.387783] tcp_pace_kick+0x12c/0x2a0 [ 316.391665] __hrtimer_run_queues+0xc74/0x1680 [ 316.396239] hrtimer_run_softirq+0x1b3/0x2b0 [ 316.400640] __do_softirq+0x55f/0x934 [ 316.404430] [ 316.406042] Uninit was stored to memory at: [ 316.410347] kmsan_internal_chain_origin+0x13c/0x240 [ 316.415435] __msan_chain_origin+0x76/0xd0 [ 316.419661] __skb_clone+0x8a2/0x990 [ 316.423358] skb_clone+0x3e8/0x590 [ 316.426896] tcp_transmit_skb+0x3b2/0x5980 [ 316.431118] tcp_write_xmit+0x3015/0xa790 [ 316.435248] tcp_tsq_write+0x3ef/0x450 [ 316.439121] tcp_pace_kick+0x12c/0x2a0 [ 316.443022] __hrtimer_run_queues+0xc74/0x1680 [ 316.447594] hrtimer_run_softirq+0x1b3/0x2b0 [ 316.451997] __do_softirq+0x55f/0x934 [ 316.455796] [ 316.457402] Uninit was stored to memory at: [ 316.461710] kmsan_internal_chain_origin+0x13c/0x240 [ 316.466807] __msan_chain_origin+0x76/0xd0 [ 316.471042] __skb_clone+0x8a2/0x990 [ 316.474751] skb_clone+0x3e8/0x590 [ 316.478281] tcp_transmit_skb+0x3b2/0x5980 [ 316.482505] tcp_write_xmit+0x3015/0xa790 [ 316.486648] tcp_tsq_write+0x3ef/0x450 [ 316.490524] tcp_pace_kick+0x12c/0x2a0 [ 316.494484] __hrtimer_run_queues+0xc74/0x1680 [ 316.499054] hrtimer_run_softirq+0x1b3/0x2b0 [ 316.503459] __do_softirq+0x55f/0x934 [ 316.507251] [ 316.508865] Uninit was stored to memory at: [ 316.513170] kmsan_internal_chain_origin+0x13c/0x240 [ 316.518256] __msan_chain_origin+0x76/0xd0 [ 316.522474] __skb_clone+0x8a2/0x990 [ 316.526180] skb_clone+0x3e8/0x590 [ 316.529721] tcp_transmit_skb+0x3b2/0x5980 [ 316.533941] tcp_write_xmit+0x3015/0xa790 [ 316.538094] tcp_tsq_write+0x3ef/0x450 [ 316.542121] tcp_pace_kick+0x12c/0x2a0 [ 316.546000] __hrtimer_run_queues+0xc74/0x1680 [ 316.550586] hrtimer_run_softirq+0x1b3/0x2b0 [ 316.554979] __do_softirq+0x55f/0x934 [ 316.558770] [ 316.560384] Uninit was stored to memory at: [ 316.564691] kmsan_internal_chain_origin+0x13c/0x240 [ 316.569776] __msan_chain_origin+0x76/0xd0 [ 316.573997] __skb_clone+0x8a2/0x990 [ 316.577704] skb_clone+0x3e8/0x590 [ 316.581233] tcp_transmit_skb+0x3b2/0x5980 [ 316.585462] tcp_write_xmit+0x3015/0xa790 [ 316.589606] tcp_tsq_write+0x3ef/0x450 [ 316.593479] tcp_release_cb+0x1d7/0x4d0 [ 316.597439] release_sock+0x107/0x2a0 [ 316.601226] tcp_sendmsg+0xd6/0x100 [ 316.604937] inet_sendmsg+0x3fc/0x760 [ 316.608725] __sys_sendto+0x798/0x8e0 [ 316.612948] __x64_sys_sendto+0x1a1/0x210 [ 316.617171] do_syscall_64+0x15b/0x230 [ 316.621049] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 316.626230] [ 316.627839] Uninit was stored to memory at: [ 316.632160] kmsan_internal_chain_origin+0x13c/0x240 [ 316.637249] __msan_chain_origin+0x76/0xd0 [ 316.641472] __skb_clone+0x8a2/0x990 [ 316.645171] skb_clone+0x3e8/0x590 [ 316.648701] tcp_transmit_skb+0x3b2/0x5980 [ 316.652922] tcp_write_xmit+0x3015/0xa790 [ 316.657055] __tcp_push_pending_frames+0x124/0x400 [ 316.661969] tcp_push+0x803/0x8f0 [ 316.665407] tcp_sendmsg_locked+0x4f8c/0x6790 [ 316.669904] tcp_sendmsg+0xb2/0x100 [ 316.673515] inet_sendmsg+0x3fc/0x760 [ 316.677302] __sys_sendto+0x798/0x8e0 [ 316.681102] __x64_sys_sendto+0x1a1/0x210 [ 316.685254] do_syscall_64+0x15b/0x230 [ 316.689137] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 316.694319] [ 316.695938] Uninit was stored to memory at: [ 316.700258] kmsan_internal_chain_origin+0x13c/0x240 [ 316.705345] __msan_chain_origin+0x76/0xd0 [ 316.709577] __alloc_skb+0x949/0x9e0 [ 316.713278] sk_stream_alloc_skb+0x17c/0xcf0 [ 316.717683] tcp_sendmsg_locked+0x23ca/0x6790 [ 316.722176] tcp_sendmsg+0xb2/0x100 [ 316.725826] inet_sendmsg+0x3fc/0x760 [ 316.729636] __sys_sendto+0x798/0x8e0 [ 316.733429] __x64_sys_sendto+0x1a1/0x210 [ 316.737565] do_syscall_64+0x15b/0x230 [ 316.741457] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 316.746684] [ 316.748296] Uninit was created at: [ 316.751827] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 316.756916] kmsan_kmalloc+0xa1/0x120 [ 316.760718] kmsan_slab_alloc+0x10/0x20 [ 316.764682] kmem_cache_alloc_node+0x8c3/0xcb0 [ 316.769256] __alloc_skb+0x202/0x9e0 [ 316.772970] sk_stream_alloc_skb+0x17c/0xcf0 [ 316.777375] tcp_sendmsg_locked+0x23ca/0x6790 [ 316.781902] tcp_sendmsg+0xb2/0x100 [ 316.785585] inet_sendmsg+0x3fc/0x760 [ 316.789428] __sys_sendto+0x798/0x8e0 [ 316.793246] __x64_sys_sendto+0x1a1/0x210 [ 316.797432] do_syscall_64+0x15b/0x230 [ 316.801331] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 316.971746] not chained 1130000 origins [ 316.975796] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 316.982639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.992454] Call Trace: [ 316.995057] dump_stack+0x185/0x1e0 [ 316.998677] kmsan_internal_chain_origin+0x222/0x240 [ 317.003768] ? __msan_poison_alloca+0x183/0x220 [ 317.008518] ? tcp_wfree+0x3a3/0x720 [ 317.012223] ? kmsan_set_origin_inline+0x6b/0x120 [ 317.017051] ? __msan_poison_alloca+0x183/0x220 [ 317.021707] ? kfree_skb+0x3d8/0x600 [ 317.025418] ? skb_release_data+0x4f/0x8b0 [ 317.029646] ? kmsan_memcpy_origins+0x111/0x1b0 [ 317.034309] ? __copy_skb_header+0x791/0x850 [ 317.038707] __msan_chain_origin+0x76/0xd0 [ 317.042931] __skb_clone+0x8a2/0x990 [ 317.046648] skb_clone+0x3e8/0x590 [ 317.050182] tcp_transmit_skb+0x3b2/0x5980 [ 317.054427] ? sched_clock_cpu+0x7e/0x9c0 [ 317.058565] tcp_write_xmit+0x3015/0xa790 [ 317.062730] tcp_tsq_write+0x3ef/0x450 [ 317.066609] tcp_pace_kick+0x12c/0x2a0 [ 317.070488] __hrtimer_run_queues+0xc74/0x1680 [ 317.075059] ? tcp_wfree+0x720/0x720 [ 317.078768] hrtimer_run_softirq+0x1b3/0x2b0 [ 317.083162] ? local_bh_enable+0x40/0x40 [ 317.087226] __do_softirq+0x55f/0x934 [ 317.091035] ? ksoftirqd_should_run+0x30/0x30 [ 317.095524] run_ksoftirqd+0x24/0x40 [ 317.099232] smpboot_thread_fn+0x4c1/0x9d0 [ 317.103458] kthread+0x473/0x4b0 [ 317.106839] ? cpu_report_death+0x1f0/0x1f0 [ 317.111151] ? kthread_blkcg+0xf0/0xf0 [ 317.115039] ret_from_fork+0x35/0x40 [ 317.118750] Uninit was stored to memory at: [ 317.123058] kmsan_internal_chain_origin+0x13c/0x240 [ 317.128144] __msan_chain_origin+0x76/0xd0 [ 317.132372] __skb_clone+0x8a2/0x990 [ 317.136066] skb_clone+0x3e8/0x590 [ 317.139588] tcp_transmit_skb+0x3b2/0x5980 [ 317.143822] tcp_write_xmit+0x3015/0xa790 [ 317.147957] tcp_tsq_write+0x3ef/0x450 [ 317.151826] tcp_pace_kick+0x12c/0x2a0 [ 317.155702] __hrtimer_run_queues+0xc74/0x1680 [ 317.160265] hrtimer_run_softirq+0x1b3/0x2b0 [ 317.164661] __do_softirq+0x55f/0x934 [ 317.168456] [ 317.170064] Uninit was stored to memory at: [ 317.174369] kmsan_internal_chain_origin+0x13c/0x240 [ 317.179458] __msan_chain_origin+0x76/0xd0 [ 317.183682] __skb_clone+0x8a2/0x990 [ 317.187390] skb_clone+0x3e8/0x590 [ 317.190926] tcp_transmit_skb+0x3b2/0x5980 [ 317.195142] tcp_write_xmit+0x3015/0xa790 [ 317.199271] tcp_tsq_write+0x3ef/0x450 [ 317.203141] tcp_pace_kick+0x12c/0x2a0 [ 317.207035] __hrtimer_run_queues+0xc74/0x1680 [ 317.211612] hrtimer_run_softirq+0x1b3/0x2b0 [ 317.216024] __do_softirq+0x55f/0x934 [ 317.219984] [ 317.221599] Uninit was stored to memory at: [ 317.225913] kmsan_internal_chain_origin+0x13c/0x240 [ 317.231012] __msan_chain_origin+0x76/0xd0 [ 317.235253] __skb_clone+0x8a2/0x990 [ 317.238965] skb_clone+0x3e8/0x590 [ 317.242491] tcp_transmit_skb+0x3b2/0x5980 [ 317.246722] tcp_write_xmit+0x3015/0xa790 [ 317.250866] tcp_tsq_write+0x3ef/0x450 [ 317.254740] tcp_pace_kick+0x12c/0x2a0 [ 317.258612] __hrtimer_run_queues+0xc74/0x1680 [ 317.263179] hrtimer_run_softirq+0x1b3/0x2b0 [ 317.267592] __do_softirq+0x55f/0x934 [ 317.271380] [ 317.272987] Uninit was stored to memory at: [ 317.277297] kmsan_internal_chain_origin+0x13c/0x240 [ 317.282385] __msan_chain_origin+0x76/0xd0 [ 317.286613] __skb_clone+0x8a2/0x990 [ 317.290318] skb_clone+0x3e8/0x590 [ 317.293852] tcp_transmit_skb+0x3b2/0x5980 [ 317.298070] tcp_write_xmit+0x3015/0xa790 [ 317.302209] tcp_tsq_write+0x3ef/0x450 [ 317.306090] tcp_pace_kick+0x12c/0x2a0 [ 317.309981] __hrtimer_run_queues+0xc74/0x1680 [ 317.314550] hrtimer_run_softirq+0x1b3/0x2b0 [ 317.318939] __do_softirq+0x55f/0x934 [ 317.322718] [ 317.324332] Uninit was stored to memory at: [ 317.328726] kmsan_internal_chain_origin+0x13c/0x240 [ 317.333819] __msan_chain_origin+0x76/0xd0 [ 317.338038] __skb_clone+0x8a2/0x990 [ 317.341747] skb_clone+0x3e8/0x590 [ 317.345274] tcp_transmit_skb+0x3b2/0x5980 [ 317.349500] tcp_write_xmit+0x3015/0xa790 [ 317.353631] tcp_tsq_write+0x3ef/0x450 [ 317.357513] tcp_release_cb+0x1d7/0x4d0 [ 317.361471] release_sock+0x107/0x2a0 [ 317.365254] tcp_sendmsg+0xd6/0x100 [ 317.368877] inet_sendmsg+0x3fc/0x760 [ 317.372660] __sys_sendto+0x798/0x8e0 [ 317.376457] __x64_sys_sendto+0x1a1/0x210 [ 317.380591] do_syscall_64+0x15b/0x230 [ 317.384460] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 317.389634] [ 317.391242] Uninit was stored to memory at: [ 317.395742] kmsan_internal_chain_origin+0x13c/0x240 [ 317.400834] __msan_chain_origin+0x76/0xd0 [ 317.405055] __skb_clone+0x8a2/0x990 [ 317.408764] skb_clone+0x3e8/0x590 [ 317.412286] tcp_transmit_skb+0x3b2/0x5980 [ 317.416512] tcp_write_xmit+0x3015/0xa790 [ 317.420656] __tcp_push_pending_frames+0x124/0x400 [ 317.425581] tcp_push+0x803/0x8f0 [ 317.429034] tcp_sendmsg_locked+0x4f8c/0x6790 [ 317.433557] tcp_sendmsg+0xb2/0x100 [ 317.437178] inet_sendmsg+0x3fc/0x760 [ 317.440979] __sys_sendto+0x798/0x8e0 [ 317.444784] __x64_sys_sendto+0x1a1/0x210 [ 317.448931] do_syscall_64+0x15b/0x230 [ 317.452823] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 317.458005] [ 317.459624] Uninit was stored to memory at: [ 317.463929] kmsan_internal_chain_origin+0x13c/0x240 [ 317.469024] __msan_chain_origin+0x76/0xd0 [ 317.473260] __alloc_skb+0x949/0x9e0 [ 317.476966] sk_stream_alloc_skb+0x17c/0xcf0 [ 317.481354] tcp_sendmsg_locked+0x23ca/0x6790 [ 317.485840] tcp_sendmsg+0xb2/0x100 [ 317.489461] inet_sendmsg+0x3fc/0x760 [ 317.493247] __sys_sendto+0x798/0x8e0 [ 317.497037] __x64_sys_sendto+0x1a1/0x210 [ 317.501177] do_syscall_64+0x15b/0x230 [ 317.505054] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 317.510229] [ 317.511835] Uninit was created at: [ 317.515368] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 317.520465] kmsan_kmalloc+0xa1/0x120 [ 317.524246] kmsan_slab_alloc+0x10/0x20 [ 317.528208] kmem_cache_alloc_node+0x8c3/0xcb0 [ 317.532771] __alloc_skb+0x202/0x9e0 [ 317.536469] sk_stream_alloc_skb+0x17c/0xcf0 [ 317.540866] tcp_sendmsg_locked+0x23ca/0x6790 [ 317.545346] tcp_sendmsg+0xb2/0x100 [ 317.548965] inet_sendmsg+0x3fc/0x760 [ 317.552751] __sys_sendto+0x798/0x8e0 [ 317.556535] __x64_sys_sendto+0x1a1/0x210 [ 317.560680] do_syscall_64+0x15b/0x230 [ 317.564558] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 317.750831] not chained 1140000 origins [ 317.754886] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 317.761725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.771068] Call Trace: [ 317.773654] [ 317.775799] dump_stack+0x185/0x1e0 [ 317.779414] kmsan_internal_chain_origin+0x222/0x240 [ 317.784513] ? __msan_poison_alloca+0x183/0x220 [ 317.789182] ? tcp_wfree+0x3a3/0x720 [ 317.792916] ? kmsan_set_origin_inline+0x6b/0x120 [ 317.797766] ? __msan_poison_alloca+0x183/0x220 [ 317.802423] ? kfree_skb+0x3d8/0x600 [ 317.806126] ? skb_release_data+0x4f/0x8b0 [ 317.810345] ? kmsan_memcpy_origins+0x111/0x1b0 [ 317.815017] __msan_chain_origin+0x76/0xd0 [ 317.819248] __skb_clone+0x8a2/0x990 [ 317.822955] skb_clone+0x3e8/0x590 [ 317.826485] tcp_transmit_skb+0x3b2/0x5980 [ 317.830717] ? sched_clock_cpu+0x7e/0x9c0 [ 317.834859] tcp_write_xmit+0x3015/0xa790 [ 317.839059] tcp_tsq_write+0x3ef/0x450 [ 317.842951] tcp_pace_kick+0x12c/0x2a0 [ 317.846844] __hrtimer_run_queues+0xc74/0x1680 [ 317.851430] ? tcp_wfree+0x720/0x720 [ 317.855151] hrtimer_run_softirq+0x1b3/0x2b0 [ 317.859572] ? local_bh_enable+0x40/0x40 [ 317.863646] __do_softirq+0x55f/0x934 [ 317.867444] irq_exit+0x22a/0x270 [ 317.870897] exiting_irq+0xe/0x10 [ 317.874363] smp_apic_timer_interrupt+0x64/0x90 [ 317.879029] apic_timer_interrupt+0xf/0x20 [ 317.883248] [ 317.885475] RIP: 0010:task_kmsan_context_state+0x6/0x120 [ 317.890903] Code: 41 5f 5d c3 41 8b be 90 0c 00 00 e8 f4 4f 00 00 eb a1 90 90 8a 04 25 38 15 9c 8b c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 <41> 56 41 54 53 48 83 ec 18 65 48 8b 04 25 28 00 00 00 48 89 45 d8 [ 317.910091] RSP: 0018:ffff8801d100fdc8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 317.917789] RAX: ffff8801d1784400 RBX: 0000000000000001 RCX: ffff8801fd06f688 [ 317.925062] RDX: ffff8801fd06f688 RSI: aaaaaaaaaaaab000 RDI: 0000000000000001 [ 317.932319] RBP: ffff8801d100fdd0 R08: 0000000000480020 R09: 0000000000000002 [ 317.939573] R10: ffff88013b557ce0 R11: ffffffff812310a0 R12: ffffffff812310a0 [ 317.946855] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801d1784400 [ 317.954122] ? takeover_tasklets+0x9e0/0x9e0 [ 317.958530] ? takeover_tasklets+0x9e0/0x9e0 [ 317.962938] ? takeover_tasklets+0x9e0/0x9e0 [ 317.967331] __msan_get_context_state+0x9/0x30 [ 317.971925] ksoftirqd_should_run+0x9/0x30 [ 317.976152] smpboot_thread_fn+0x435/0x9d0 [ 317.980377] kthread+0x473/0x4b0 [ 317.983748] ? cpu_report_death+0x1f0/0x1f0 [ 317.988076] ? kthread_blkcg+0xf0/0xf0 [ 317.991958] ret_from_fork+0x35/0x40 [ 317.995670] Uninit was stored to memory at: [ 317.999976] kmsan_internal_chain_origin+0x13c/0x240 [ 318.005065] __msan_chain_origin+0x76/0xd0 [ 318.009283] __skb_clone+0x8a2/0x990 [ 318.012982] skb_clone+0x3e8/0x590 [ 318.016532] tcp_transmit_skb+0x3b2/0x5980 [ 318.020757] tcp_write_xmit+0x3015/0xa790 [ 318.024904] tcp_tsq_write+0x3ef/0x450 [ 318.028783] tcp_pace_kick+0x12c/0x2a0 [ 318.032672] __hrtimer_run_queues+0xc74/0x1680 [ 318.037247] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.041640] __do_softirq+0x55f/0x934 [ 318.045425] [ 318.047046] Uninit was stored to memory at: [ 318.051361] kmsan_internal_chain_origin+0x13c/0x240 [ 318.056459] __msan_chain_origin+0x76/0xd0 [ 318.060687] __skb_clone+0x8a2/0x990 [ 318.064394] skb_clone+0x3e8/0x590 [ 318.067928] tcp_transmit_skb+0x3b2/0x5980 [ 318.072162] tcp_write_xmit+0x3015/0xa790 [ 318.076293] tcp_tsq_write+0x3ef/0x450 [ 318.080167] tcp_pace_kick+0x12c/0x2a0 [ 318.084071] __hrtimer_run_queues+0xc74/0x1680 [ 318.088655] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.093053] __do_softirq+0x55f/0x934 [ 318.096833] [ 318.098438] Uninit was stored to memory at: [ 318.102747] kmsan_internal_chain_origin+0x13c/0x240 [ 318.107847] __msan_chain_origin+0x76/0xd0 [ 318.112075] __skb_clone+0x8a2/0x990 [ 318.115779] skb_clone+0x3e8/0x590 [ 318.119304] tcp_transmit_skb+0x3b2/0x5980 [ 318.123543] tcp_write_xmit+0x3015/0xa790 [ 318.127697] tcp_tsq_write+0x3ef/0x450 [ 318.131585] tcp_pace_kick+0x12c/0x2a0 [ 318.135490] __hrtimer_run_queues+0xc74/0x1680 [ 318.140079] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.144494] __do_softirq+0x55f/0x934 [ 318.148274] [ 318.149884] Uninit was stored to memory at: [ 318.154191] kmsan_internal_chain_origin+0x13c/0x240 [ 318.159291] __msan_chain_origin+0x76/0xd0 [ 318.163521] __skb_clone+0x8a2/0x990 [ 318.167216] skb_clone+0x3e8/0x590 [ 318.170738] tcp_transmit_skb+0x3b2/0x5980 [ 318.174958] tcp_write_xmit+0x3015/0xa790 [ 318.179088] tcp_tsq_write+0x3ef/0x450 [ 318.182961] tcp_pace_kick+0x12c/0x2a0 [ 318.186836] __hrtimer_run_queues+0xc74/0x1680 [ 318.191417] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.195824] __do_softirq+0x55f/0x934 [ 318.199616] [ 318.201226] Uninit was stored to memory at: [ 318.205538] kmsan_internal_chain_origin+0x13c/0x240 [ 318.210637] __msan_chain_origin+0x76/0xd0 [ 318.214858] __skb_clone+0x8a2/0x990 [ 318.218567] skb_clone+0x3e8/0x590 [ 318.222096] tcp_transmit_skb+0x3b2/0x5980 [ 318.226332] tcp_write_xmit+0x3015/0xa790 [ 318.230487] tcp_tsq_write+0x3ef/0x450 [ 318.234372] tcp_release_cb+0x1d7/0x4d0 [ 318.238356] release_sock+0x107/0x2a0 [ 318.242170] tcp_sendmsg+0xd6/0x100 [ 318.245789] inet_sendmsg+0x3fc/0x760 [ 318.249663] __sys_sendto+0x798/0x8e0 [ 318.253471] __x64_sys_sendto+0x1a1/0x210 [ 318.257610] do_syscall_64+0x15b/0x230 [ 318.261486] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 318.266651] [ 318.268261] Uninit was stored to memory at: [ 318.272569] kmsan_internal_chain_origin+0x13c/0x240 [ 318.277665] __msan_chain_origin+0x76/0xd0 [ 318.281885] __skb_clone+0x8a2/0x990 [ 318.285582] skb_clone+0x3e8/0x590 [ 318.289112] tcp_transmit_skb+0x3b2/0x5980 [ 318.293342] tcp_write_xmit+0x3015/0xa790 [ 318.297489] __tcp_push_pending_frames+0x124/0x400 [ 318.302414] tcp_push+0x803/0x8f0 [ 318.305853] tcp_sendmsg_locked+0x4f8c/0x6790 [ 318.310333] tcp_sendmsg+0xb2/0x100 [ 318.313944] inet_sendmsg+0x3fc/0x760 [ 318.317746] __sys_sendto+0x798/0x8e0 [ 318.321544] __x64_sys_sendto+0x1a1/0x210 [ 318.325680] do_syscall_64+0x15b/0x230 [ 318.329554] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 318.334739] [ 318.336361] Uninit was stored to memory at: [ 318.340686] kmsan_internal_chain_origin+0x13c/0x240 [ 318.345893] __msan_chain_origin+0x76/0xd0 [ 318.350126] __alloc_skb+0x949/0x9e0 [ 318.353829] sk_stream_alloc_skb+0x17c/0xcf0 [ 318.358235] tcp_sendmsg_locked+0x23ca/0x6790 [ 318.362731] tcp_sendmsg+0xb2/0x100 [ 318.366357] inet_sendmsg+0x3fc/0x760 [ 318.370148] __sys_sendto+0x798/0x8e0 [ 318.373957] __x64_sys_sendto+0x1a1/0x210 [ 318.378095] do_syscall_64+0x15b/0x230 [ 318.382060] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 318.387231] [ 318.388842] Uninit was created at: [ 318.392380] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 318.397482] kmsan_kmalloc+0xa1/0x120 [ 318.401281] kmsan_slab_alloc+0x10/0x20 [ 318.405251] kmem_cache_alloc_node+0x8c3/0xcb0 [ 318.409832] __alloc_skb+0x202/0x9e0 [ 318.413536] sk_stream_alloc_skb+0x17c/0xcf0 [ 318.418391] tcp_sendmsg_locked+0x23ca/0x6790 [ 318.422966] tcp_sendmsg+0xb2/0x100 [ 318.426604] inet_sendmsg+0x3fc/0x760 [ 318.430401] __sys_sendto+0x798/0x8e0 [ 318.434209] __x64_sys_sendto+0x1a1/0x210 [ 318.438369] do_syscall_64+0x15b/0x230 [ 318.442688] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 318.610532] not chained 1150000 origins [ 318.614583] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 318.621435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.630809] Call Trace: [ 318.633426] dump_stack+0x185/0x1e0 [ 318.637073] kmsan_internal_chain_origin+0x222/0x240 [ 318.642182] ? __msan_poison_alloca+0x183/0x220 [ 318.646871] ? tcp_wfree+0x3a3/0x720 [ 318.650586] ? kmsan_set_origin_inline+0x6b/0x120 [ 318.655428] ? __msan_poison_alloca+0x183/0x220 [ 318.660108] ? kfree_skb+0x3d8/0x600 [ 318.663825] ? skb_release_data+0x4f/0x8b0 [ 318.668065] ? kmsan_memcpy_origins+0x111/0x1b0 [ 318.672750] ? __copy_skb_header+0x791/0x850 [ 318.677174] __msan_chain_origin+0x76/0xd0 [ 318.681417] __skb_clone+0x8a2/0x990 [ 318.685313] skb_clone+0x3e8/0x590 [ 318.688857] tcp_transmit_skb+0x3b2/0x5980 [ 318.693110] ? sched_clock_cpu+0x7e/0x9c0 [ 318.697452] tcp_write_xmit+0x3015/0xa790 [ 318.701649] tcp_tsq_write+0x3ef/0x450 [ 318.705551] tcp_pace_kick+0x12c/0x2a0 [ 318.709456] __hrtimer_run_queues+0xc74/0x1680 [ 318.714062] ? tcp_wfree+0x720/0x720 [ 318.717778] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.722188] ? local_bh_enable+0x40/0x40 [ 318.726266] __do_softirq+0x55f/0x934 [ 318.730073] ? ksoftirqd_should_run+0x30/0x30 [ 318.734562] run_ksoftirqd+0x24/0x40 [ 318.738270] smpboot_thread_fn+0x4c1/0x9d0 [ 318.742516] kthread+0x473/0x4b0 [ 318.745876] ? cpu_report_death+0x1f0/0x1f0 [ 318.750216] ? kthread_blkcg+0xf0/0xf0 [ 318.754106] ret_from_fork+0x35/0x40 [ 318.757815] Uninit was stored to memory at: [ 318.762138] kmsan_internal_chain_origin+0x13c/0x240 [ 318.767318] __msan_chain_origin+0x76/0xd0 [ 318.771568] __skb_clone+0x8a2/0x990 [ 318.775283] skb_clone+0x3e8/0x590 [ 318.778841] tcp_transmit_skb+0x3b2/0x5980 [ 318.783202] tcp_write_xmit+0x3015/0xa790 [ 318.787345] tcp_tsq_write+0x3ef/0x450 [ 318.791228] tcp_pace_kick+0x12c/0x2a0 [ 318.795125] __hrtimer_run_queues+0xc74/0x1680 [ 318.800054] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.804487] __do_softirq+0x55f/0x934 [ 318.808275] [ 318.809924] Uninit was stored to memory at: [ 318.815002] kmsan_internal_chain_origin+0x13c/0x240 [ 318.820114] __msan_chain_origin+0x76/0xd0 [ 318.824344] __skb_clone+0x8a2/0x990 [ 318.828049] skb_clone+0x3e8/0x590 [ 318.831590] tcp_transmit_skb+0x3b2/0x5980 [ 318.835815] tcp_write_xmit+0x3015/0xa790 [ 318.839956] tcp_tsq_write+0x3ef/0x450 [ 318.843837] tcp_pace_kick+0x12c/0x2a0 [ 318.847722] __hrtimer_run_queues+0xc74/0x1680 [ 318.852294] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.856695] __do_softirq+0x55f/0x934 [ 318.860477] [ 318.862088] Uninit was stored to memory at: [ 318.866400] kmsan_internal_chain_origin+0x13c/0x240 [ 318.871498] __msan_chain_origin+0x76/0xd0 [ 318.875723] __skb_clone+0x8a2/0x990 [ 318.879428] skb_clone+0x3e8/0x590 [ 318.882959] tcp_transmit_skb+0x3b2/0x5980 [ 318.887191] tcp_write_xmit+0x3015/0xa790 [ 318.891340] tcp_tsq_write+0x3ef/0x450 [ 318.895221] tcp_pace_kick+0x12c/0x2a0 [ 318.899104] __hrtimer_run_queues+0xc74/0x1680 [ 318.903681] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.908083] __do_softirq+0x55f/0x934 [ 318.911869] [ 318.913484] Uninit was stored to memory at: [ 318.917801] kmsan_internal_chain_origin+0x13c/0x240 [ 318.922903] __msan_chain_origin+0x76/0xd0 [ 318.927140] __skb_clone+0x8a2/0x990 [ 318.930858] skb_clone+0x3e8/0x590 [ 318.934392] tcp_transmit_skb+0x3b2/0x5980 [ 318.938621] tcp_write_xmit+0x3015/0xa790 [ 318.942769] tcp_tsq_write+0x3ef/0x450 [ 318.946665] tcp_pace_kick+0x12c/0x2a0 [ 318.950564] __hrtimer_run_queues+0xc74/0x1680 [ 318.955138] hrtimer_run_softirq+0x1b3/0x2b0 [ 318.959538] __do_softirq+0x55f/0x934 [ 318.963333] [ 318.964945] Uninit was stored to memory at: [ 318.969271] kmsan_internal_chain_origin+0x13c/0x240 [ 318.974374] __msan_chain_origin+0x76/0xd0 [ 318.978601] __skb_clone+0x8a2/0x990 [ 318.982321] skb_clone+0x3e8/0x590 [ 318.985866] tcp_transmit_skb+0x3b2/0x5980 [ 318.990098] tcp_write_xmit+0x3015/0xa790 [ 318.994253] tcp_tsq_write+0x3ef/0x450 [ 318.998132] tcp_release_cb+0x1d7/0x4d0 [ 319.002099] release_sock+0x107/0x2a0 [ 319.005907] tcp_sendmsg+0xd6/0x100 [ 319.009532] inet_sendmsg+0x3fc/0x760 [ 319.013326] __sys_sendto+0x798/0x8e0 [ 319.017120] __x64_sys_sendto+0x1a1/0x210 [ 319.021262] do_syscall_64+0x15b/0x230 [ 319.025247] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 319.030425] [ 319.032044] Uninit was stored to memory at: [ 319.036363] kmsan_internal_chain_origin+0x13c/0x240 [ 319.041483] __msan_chain_origin+0x76/0xd0 [ 319.045726] __skb_clone+0x8a2/0x990 [ 319.049534] skb_clone+0x3e8/0x590 [ 319.053098] tcp_transmit_skb+0x3b2/0x5980 [ 319.057345] tcp_write_xmit+0x3015/0xa790 [ 319.061498] __tcp_push_pending_frames+0x124/0x400 [ 319.066417] tcp_push+0x803/0x8f0 [ 319.069870] tcp_sendmsg_locked+0x4f8c/0x6790 [ 319.074358] tcp_sendmsg+0xb2/0x100 [ 319.077975] inet_sendmsg+0x3fc/0x760 [ 319.081772] __sys_sendto+0x798/0x8e0 [ 319.085567] __x64_sys_sendto+0x1a1/0x210 [ 319.089705] do_syscall_64+0x15b/0x230 [ 319.093589] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 319.098769] [ 319.100385] Uninit was stored to memory at: [ 319.104962] kmsan_internal_chain_origin+0x13c/0x240 [ 319.110078] __msan_chain_origin+0x76/0xd0 [ 319.114310] __alloc_skb+0x949/0x9e0 [ 319.118024] sk_stream_alloc_skb+0x17c/0xcf0 [ 319.122436] tcp_sendmsg_locked+0x23ca/0x6790 [ 319.126923] tcp_sendmsg+0xb2/0x100 [ 319.130628] inet_sendmsg+0x3fc/0x760 [ 319.134422] __sys_sendto+0x798/0x8e0 [ 319.138219] __x64_sys_sendto+0x1a1/0x210 [ 319.142361] do_syscall_64+0x15b/0x230 [ 319.146244] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 319.151416] [ 319.153033] Uninit was created at: [ 319.156580] kmsan_internal_poison_shadow+0xc8/0x1d0 09:29:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000700)={'vlan0\x00', 0x7}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000280)={'ip6tnl0\x00', @ifru_flags=0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000680)={0x5, 0x3, {0x0, 0x0, 0x1, 0x1, 0x1}}) accept(r1, 0x0, &(0x7f0000000640)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000600)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x2c) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="380200001900020025bd7000ffdbdf251500000008005d00070000002bcbc0773ed117be435a28b079ac99117fe592dd6cb7bb23e86158e384a03a4e094a96c39f0b7526272880544ef93fa6f9754dbb834262b38fb785469bb6ee665559f34207a219b9f74a62efb887b658f8fd30a47623bcdcda5b9039093147566dbbd657f8acc4a5ce944546d1a68c4ed0b20b9e814093eca8b0655006d42bb173a32d8769954c016483b4f14fc44eb52ee64f3e60309c6eb886d2f0ee38e36c859f76ad172f49b6f82b421dc0f6c0795c62308178568d0203c367c27c001aae24c9b317ddea91e4e44999757177d5a5b2581aedc84122b625b389c0a34ccbe96918eac8b2187d2b4db4696e78226483e4143b8a682cc9ff2a8e4ff36c5954946edd22a0f979428aa6b3f298e4b61c1a1af0e48b6c5bc9722939883b295fd68849bc04cac3a9feb3ff07000000ec005700b1ff2a7ccb281a236a2be1dd7fbcd20424e4549e75006ed6dad0680678a31b9b86c17517bed59032094bfb53759e2189c8b90d44fd1aed6cc2bd265d9dc9a5573d14dcabce6f40e3276e6916d6abe8c5d9a7ca3aa216d66676e7b8efb3d5cb02b05825e98b02b249f6c0d95b0fc860881f3db0994ff8fda1a58caf501b1bb49cda5b0cf8206c9223c911aed40458dd985c008ceca83860f52a7a75edd03af4a7c40768339ca05ddc0c008200c5010000000000005d45d44cc4e0ecb2954a1c49923f62a4b1b436977c613a3133d555823c28bbccef23cfa38e42ea74f93cfd209313a992c0250000000000"], 0x238}, 0x1, 0x0, 0x0, 0x40080}, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/232) 09:29:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0xf, 0x3, 0x0, 0x70bd2c, 0x0, [@sadb_key={0x1, 0x9}]}, 0x18}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc675b3f216ec38b6) 09:29:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0xf, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x840, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x8c5) shutdown(r1, 0x1) shutdown(r1, 0x1) shutdown(r0, 0x0) [ 319.161677] kmsan_kmalloc+0xa1/0x120 [ 319.165466] kmsan_slab_alloc+0x10/0x20 [ 319.169430] kmem_cache_alloc_node+0x8c3/0xcb0 [ 319.174014] __alloc_skb+0x202/0x9e0 [ 319.177732] sk_stream_alloc_skb+0x17c/0xcf0 [ 319.182144] tcp_sendmsg_locked+0x23ca/0x6790 [ 319.186632] tcp_sendmsg+0xb2/0x100 [ 319.190263] inet_sendmsg+0x3fc/0x760 [ 319.194057] __sys_sendto+0x798/0x8e0 [ 319.197851] __x64_sys_sendto+0x1a1/0x210 [ 319.202090] do_syscall_64+0x15b/0x230 [ 319.205998] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x5c, 0x80000, 0x6, 0x8, 0x5, 0x9, 0x3, 0x0, 0x2, 0xffffffff00000000}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x95}, &(0x7f0000000340)=0x1d7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0xfffffffffffffff8, 0x7d88, 0xf7a, 0x8000, 0x0, 0x0, 0x3, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x100000000, 0x0, 0x1, 0xbe}}, &(0x7f0000000440)=0xb0) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80202, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="772d5e483fe5276a72da20b0f040a87ddb92144d6019319b50918db43d4eb08a1618cab9daefba7327b198c8e3dcfd2e5e989387f499ce72000e0997fc90c74b47f65813848ed94c6a9d0fc37ca65074fa5d9d6911aec3cec026df045983164f54508177a62bfeea93d8060bc3b4866a1e93117b79172b6f0c0d403392441b2ad0b0fbf9237e6cb287acb752e5b26554022b3a6024fe3b76cf06a324e8c1147a9cb9082ae7d21914a9e6bba8e0e73c87941c1df10cc9022660d03e742868891aab9989c4fe58de918cf9e77dc7dd4a7133f2f44617da1c996133152e516e8eb9afa1147e1891f31c14962635422d82", @ANYRES16=r5, @ANYBLOB="020026bd7000fddbdf2503000000080001004e2400000800030034000000080002000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x2240800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 09:29:45 executing program 0: socketpair(0x11, 0x3, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000340)) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x680500, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x8) io_setup(0x4, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_getevents(r3, 0x6, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000200)={r4, r5+10000000}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000907000000000013002d54036205001a00000ce6fe64d74a4a0010dd2023e502bceaa285e1000000000000ff0000000120000000f0"], 0x38}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x8001, 0x20101000, 0x4000, 0x6, 0x3, 0x101, 0x5, 0x7f, 0x9, 0xd8}, 0x10) 09:29:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev\x00') preadv(r2, &(0x7f0000001480)=[{&(0x7f0000001800)=""/213, 0xd5}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 09:29:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r3 = dup(r1) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1dfe) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000001c0)={0x1ff, 0x3, 0x9ed, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$cgroup_int(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x12) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0xfab) 09:29:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x579, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1000, 0x3, [0x8, 0x3, 0xe3]}, &(0x7f00000002c0)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x400, 0x63}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x4, 0x10001, 0x2, 0x8, 0x7, 0x5, 0x8, 0xfffffffffffffff7, r1}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x40, 0x1, 0x1800, 0x3ff, 0x6d4, &(0x7f00000001c0)='ip6tnl0\x00', 0x51, 0x7, 0x5}) 09:29:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) sysfs$3(0x3) 09:29:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x200000000) readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) close(r1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x1, 0x0, 0x8000, 0x6, r2}) tkill(r2, 0x1000000000016) [ 319.740769] kernel msg: ebtables bug: please report to author: Wrong len argument 09:29:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/242, &(0x7f00000000c0)=0xf2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0xa}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1500, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) [ 320.106113] not chained 1160000 origins [ 320.110166] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 320.117021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.126389] Call Trace: [ 320.129032] dump_stack+0x185/0x1e0 [ 320.132678] kmsan_internal_chain_origin+0x222/0x240 [ 320.137797] ? __msan_poison_alloca+0x183/0x220 [ 320.142487] ? tcp_wfree+0x3a3/0x720 [ 320.146228] ? kmsan_set_origin_inline+0x6b/0x120 [ 320.151088] ? __msan_poison_alloca+0x183/0x220 09:29:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c00430450000045f3000000000004000000000800", @ANYRES32=0x0, @ANYBLOB="8a0a254d0b000000"], 0x24}, 0x1}, 0x0) 09:29:46 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket(0x40000000015, 0x5, 0x0) 09:29:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x1, 0x0, 0x1}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:46 executing program 1: rt_sigaction(0xc, &(0x7f0000000040)={0x100000001}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x200, 0x100000000, 0xde0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 09:29:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x20) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) shutdown(r1, 0x1) [ 320.155777] ? kfree_skb+0x3d8/0x600 [ 320.159508] ? skb_release_data+0x4f/0x8b0 [ 320.163787] ? kmsan_memcpy_origins+0x111/0x1b0 [ 320.168503] ? __copy_skb_header+0x791/0x850 [ 320.172925] __msan_chain_origin+0x76/0xd0 [ 320.177207] __skb_clone+0x8a2/0x990 [ 320.180961] skb_clone+0x3e8/0x590 [ 320.184531] tcp_transmit_skb+0x3b2/0x5980 [ 320.188790] ? sched_clock_cpu+0x7e/0x9c0 [ 320.192976] tcp_write_xmit+0x3015/0xa790 [ 320.197220] tcp_tsq_write+0x3ef/0x450 [ 320.201123] tcp_pace_kick+0x12c/0x2a0 [ 320.205031] __hrtimer_run_queues+0xc74/0x1680 [ 320.209638] ? tcp_wfree+0x720/0x720 [ 320.213367] hrtimer_run_softirq+0x1b3/0x2b0 [ 320.217802] ? local_bh_enable+0x40/0x40 [ 320.221874] __do_softirq+0x55f/0x934 [ 320.225694] ? ksoftirqd_should_run+0x30/0x30 [ 320.230245] run_ksoftirqd+0x24/0x40 [ 320.233973] smpboot_thread_fn+0x4c1/0x9d0 [ 320.238237] kthread+0x473/0x4b0 [ 320.241616] ? cpu_report_death+0x1f0/0x1f0 [ 320.245959] ? kthread_blkcg+0xf0/0xf0 [ 320.249888] ret_from_fork+0x35/0x40 [ 320.253613] Uninit was stored to memory at: [ 320.257951] kmsan_internal_chain_origin+0x13c/0x240 [ 320.263068] __msan_chain_origin+0x76/0xd0 [ 320.267318] __skb_clone+0x8a2/0x990 [ 320.271217] skb_clone+0x3e8/0x590 [ 320.274763] tcp_transmit_skb+0x3b2/0x5980 [ 320.279009] tcp_write_xmit+0x3015/0xa790 [ 320.283171] tcp_tsq_write+0x3ef/0x450 [ 320.287083] tcp_pace_kick+0x12c/0x2a0 [ 320.290985] __hrtimer_run_queues+0xc74/0x1680 [ 320.295574] hrtimer_run_softirq+0x1b3/0x2b0 [ 320.299993] __do_softirq+0x55f/0x934 [ 320.303787] [ 320.305410] Uninit was stored to memory at: [ 320.309743] kmsan_internal_chain_origin+0x13c/0x240 [ 320.314860] __msan_chain_origin+0x76/0xd0 [ 320.319104] __skb_clone+0x8a2/0x990 [ 320.322824] skb_clone+0x3e8/0x590 [ 320.326373] tcp_transmit_skb+0x3b2/0x5980 [ 320.330620] tcp_write_xmit+0x3015/0xa790 [ 320.334779] tcp_tsq_write+0x3ef/0x450 [ 320.338678] tcp_pace_kick+0x12c/0x2a0 [ 320.342574] __hrtimer_run_queues+0xc74/0x1680 [ 320.347183] hrtimer_run_softirq+0x1b3/0x2b0 [ 320.351613] __do_softirq+0x55f/0x934 [ 320.355407] [ 320.357031] Uninit was stored to memory at: [ 320.361364] kmsan_internal_chain_origin+0x13c/0x240 [ 320.366500] __msan_chain_origin+0x76/0xd0 [ 320.370742] __skb_clone+0x8a2/0x990 [ 320.374466] skb_clone+0x3e8/0x590 [ 320.378019] tcp_transmit_skb+0x3b2/0x5980 [ 320.382265] tcp_write_xmit+0x3015/0xa790 [ 320.386421] tcp_tsq_write+0x3ef/0x450 [ 320.390329] tcp_pace_kick+0x12c/0x2a0 [ 320.394228] __hrtimer_run_queues+0xc74/0x1680 [ 320.398816] hrtimer_run_softirq+0x1b3/0x2b0 [ 320.403229] __do_softirq+0x55f/0x934 [ 320.407018] [ 320.408637] Uninit was stored to memory at: [ 320.412967] kmsan_internal_chain_origin+0x13c/0x240 [ 320.418075] __msan_chain_origin+0x76/0xd0 [ 320.422316] __skb_clone+0x8a2/0x990 [ 320.426035] skb_clone+0x3e8/0x590 [ 320.429583] tcp_transmit_skb+0x3b2/0x5980 [ 320.433834] tcp_write_xmit+0x3015/0xa790 [ 320.437989] tcp_tsq_write+0x3ef/0x450 [ 320.441882] tcp_pace_kick+0x12c/0x2a0 [ 320.445782] __hrtimer_run_queues+0xc74/0x1680 [ 320.450369] hrtimer_run_softirq+0x1b3/0x2b0 09:29:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x7f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x3db) r2 = socket$kcm(0x29, 0x5, 0x0) write(r1, &(0x7f0000000180)="f2a07679e7d5c444028fa509e5ccd386645b300404c4fd192ef651131b14ffbd28c1b098e75259640cc1", 0x2a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000140)={0x3}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) poll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, 0x8) [ 320.454784] __do_softirq+0x55f/0x934 [ 320.458580] [ 320.460206] Uninit was stored to memory at: [ 320.464532] kmsan_internal_chain_origin+0x13c/0x240 [ 320.469639] __msan_chain_origin+0x76/0xd0 [ 320.473907] __skb_clone+0x8a2/0x990 [ 320.477630] skb_clone+0x3e8/0x590 [ 320.481177] tcp_transmit_skb+0x3b2/0x5980 [ 320.485425] tcp_write_xmit+0x3015/0xa790 [ 320.489585] tcp_tsq_write+0x3ef/0x450 [ 320.493480] tcp_release_cb+0x1d7/0x4d0 [ 320.497467] release_sock+0x107/0x2a0 [ 320.501283] tcp_sendmsg+0xd6/0x100 09:29:46 executing program 1: socket(0x1e, 0x805, 0x0) memfd_create(&(0x7f0000000100)="6c6f2f776c616e30e96e6f6465765e5e00", 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40001, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) [ 320.504920] inet_sendmsg+0x3fc/0x760 [ 320.508729] __sys_sendto+0x798/0x8e0 [ 320.512541] __x64_sys_sendto+0x1a1/0x210 [ 320.516719] do_syscall_64+0x15b/0x230 [ 320.520615] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 320.525804] [ 320.527426] Uninit was stored to memory at: [ 320.531762] kmsan_internal_chain_origin+0x13c/0x240 [ 320.536902] __msan_chain_origin+0x76/0xd0 [ 320.541233] __skb_clone+0x8a2/0x990 [ 320.544977] skb_clone+0x3e8/0x590 [ 320.548613] tcp_transmit_skb+0x3b2/0x5980 [ 320.552887] tcp_write_xmit+0x3015/0xa790 [ 320.557073] __tcp_push_pending_frames+0x124/0x400 [ 320.562010] tcp_push+0x803/0x8f0 [ 320.565472] tcp_sendmsg_locked+0x4f8c/0x6790 [ 320.569975] tcp_sendmsg+0xb2/0x100 [ 320.573620] inet_sendmsg+0x3fc/0x760 [ 320.577432] __sys_sendto+0x798/0x8e0 [ 320.581244] __x64_sys_sendto+0x1a1/0x210 [ 320.585400] do_syscall_64+0x15b/0x230 [ 320.589299] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 320.594572] [ 320.596203] Uninit was stored to memory at: [ 320.600534] kmsan_internal_chain_origin+0x13c/0x240 [ 320.605643] __msan_chain_origin+0x76/0xd0 [ 320.609887] __alloc_skb+0x949/0x9e0 [ 320.613609] sk_stream_alloc_skb+0x17c/0xcf0 [ 320.618027] tcp_sendmsg_locked+0x23ca/0x6790 [ 320.622533] tcp_sendmsg+0xb2/0x100 [ 320.626166] inet_sendmsg+0x3fc/0x760 [ 320.629983] __sys_sendto+0x798/0x8e0 [ 320.633787] __x64_sys_sendto+0x1a1/0x210 [ 320.637939] do_syscall_64+0x15b/0x230 [ 320.641838] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 320.647049] [ 320.648675] Uninit was created at: [ 320.652258] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 320.657391] kmsan_kmalloc+0xa1/0x120 [ 320.661204] kmsan_slab_alloc+0x10/0x20 [ 320.665196] kmem_cache_alloc_node+0x8c3/0xcb0 [ 320.669789] __alloc_skb+0x202/0x9e0 [ 320.673512] sk_stream_alloc_skb+0x17c/0xcf0 [ 320.677933] tcp_sendmsg_locked+0x23ca/0x6790 [ 320.682434] tcp_sendmsg+0xb2/0x100 [ 320.686064] inet_sendmsg+0x3fc/0x760 [ 320.689867] __sys_sendto+0x798/0x8e0 [ 320.693680] __x64_sys_sendto+0x1a1/0x210 [ 320.697842] do_syscall_64+0x15b/0x230 [ 320.701755] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001300), &(0x7f0000001340)=0x40) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r1, 0x800, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001080)={0x0, 0xf7, "11d32212f29e1218d190d0f5a8a2a214026b2b838a6dbac3df51f99cae16b34a59865c5459b0bde7cf72cab49370e0dac2b344334ef21b578d951c56e5af9f3cf8813d91a550b4ee07f1fb537497b128c4d18588c20556acd5f15341362635a5755929859ebbdfed29d1404521ec780f025fa4b2a60610330cfa7f3ea45f683df7d8c210941df6809f3f841f63872585465fcf447a86196c11d46a9372ae32f9833cb8fe5a3ab838bed8c7979c6a5e6b430aefd02f739ce98eb11e7e00a3e23cee8f8fe54a84d81cfa3ee21b427150711f6c8d26e673b566732a96e62d8de22af0ceca2f48ff866dde7375a0acd7920a8b2a6a1504a069"}, &(0x7f0000001180)=0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x0, 0x10001, 0xb43, 0x2ba, 0xa78, 0x81, 0x20, 0x3, 0x1000, 0xe1fa, 0x80000001, 0x3, 0xffffffffffffff97, 0x1000, 0x8]}, &(0x7f00000012c0)=0x100) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x1fffff) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000001040)={0x3, r0}) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) connect(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80) write$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x1}) 09:29:46 executing program 2: r0 = socket(0xa, 0x801, 0x0) fcntl$getown(r0, 0x9) connect(r0, &(0x7f0000000280)=@generic={0xa, "5065550a223febc5faba7afdcfad488b0df22b54fbff1f03087079f666fe75f158c0af3ed92fefbc53645c5d3e5636d4c722b7f414a9d9c5374cf171a632bf478e83b61b6f103661562daea6c9a178e2fba55f8713a8edc07da13348561f98d9cbb690b162f864c392b864d5c8362ba8bd78aa29b959c8f904668a1c29c0"}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x40) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 09:29:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write(r0, &(0x7f0000000000)="e5fd76f46f97c81f651ac0a76cdbe7d5d60181eee74ff108083adc397fd07d73710fe211707ced5854468c", 0x2b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 09:29:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000300)="8f4aa8759262a40a147bd3bebb838617bb9b3c1bd6c89118eb129908bf3b8027b8de2ba57a39000a77942192f338d3501c89a07b53934c4445131afb18865a122aad9975e2f40a8f553d609ace42806509283ee8a04e5ebbae9c5676bafffee45bb4559db29a8407a10c65c340729e940b6462f99f7fba6c", 0x78) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r2, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 09:29:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$pptp(0x18, 0x1, 0x2) 09:29:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) 09:29:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:47 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c616669643d307830303030c5ea743d5850cf8b303030312c00"]) 09:29:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r0, 0x8912, &(0x7f0000000080)="050000006d345f8f7620701b690604ee0c8d48408997e0e14ffb44f0ea64cd29803098b4c48c8eb0d2b1629a916372ed5201debd3133ffbf59fcdb6269e9f9edf686ebf1380fad2dfc0bc693c8865815eafe2d777842e7ad371f6af5ef6f7fc201069a116c929491247162834b6c6c58630459") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010707031dfffd946fa2830020200a0003000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 09:29:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000280)=0xc) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl(r0, 0x6, &(0x7f0000000000)="86f0bfb3b974f6a356333918fc1cf2c539bd4f5143e5ec5a58a4ab025fdf84b78764aec04e6d732d8478df2090") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x9, 0x7fffffff, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}) listen(r0, 0xbeb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xffffffffffffffe7) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002740)={'team0\x00', r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) shutdown(r4, 0x1) shutdown(r4, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) 09:29:47 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='-cgroup-#@selinux\x00', 0x12, 0x0) 09:29:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x5, 0xa, 0x0, 0xa0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xfffffffffffffffd, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x1, 0x0, 0x4}}, 0xe8) write$eventfd(r0, &(0x7f0000000180), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) [ 321.650795] device bond_slave_1 entered promiscuous mode [ 321.743908] device bond_slave_1 left promiscuous mode 09:29:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:47 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readahead(r0, 0x6, 0x5) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) 09:29:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x3f, r1, 0x4, 0xffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r2, &(0x7f0000000380), 0x8, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x2d1) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x10d400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xba2, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000280)=0x10) r6 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x401, 0x101000) ioctl$TIOCSTI(r6, 0x5412, 0x0) r7 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10}, 0xe3b63cd620bfaea3) sendto$inet6(r7, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r7, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000400)=0x4d, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x220f, 0x9}, 0x8) [ 321.857612] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 321.896008] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 09:29:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x200000}, {0x0, 0x4000}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1000000000000, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:47 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffc6, 0x4000) r1 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000380)={{0x5, 0x2, 0x3, 0x2, '\x00', 0xdc7}, 0x4, 0x20000030, 0x9a3, r2, 0xa, 0x59, 'syz1\x00', &(0x7f0000000100)=['wlan0bdevlo&\x00', 'syzkaller0\x00', 'system-:keyring\x00', '/dev/dsp#\x00', '!vmnet0\x00', '\x00', '/dev/dsp#\x00', '/dev/dsp#\x00', 'wlan1\x00', 'nfs\x00'], 0x59, [], [0x1, 0x8, 0x5, 0x81]}) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r1, 0x1, 0x7, 0x1000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000002c0)={@loopback, @remote, 0x0}, &(0x7f0000000300)=0xc) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r4}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000240)={'syzkaller0\x00', @ifru_hwaddr=@random="a89bb4e59c91"}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 09:29:47 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc0000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="8898ad130b76791c629f3e27c66cd41e", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000080)) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/245, &(0x7f00000001c0)=0xf5) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000ea64a63e2244a3f29b25eae4960c139e33b1ca3c3ae51b5f60cbd951aab17c769cc61bf3679e5914b072ea7252c706e4a94036"], 0x14}, 0x1}, 0x240040c0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 09:29:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x841, 0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040)) shutdown(r1, 0x1) shutdown(r1, 0x1) [ 322.061655] kernel msg: ebtables bug: please report to author: Wrong len argument 09:29:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) [ 322.139237] kernel msg: ebtables bug: please report to author: Wrong len argument [ 322.174450] rpcbind: RPC call returned error 22 [ 322.196288] rpcbind: RPC call returned error 22 09:29:48 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x0) personality(0xe43b847ef4ff6b95) prctl$setmm(0x23, 0x4, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) 09:29:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="025cc83d6d345f8f762070") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000012c0)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) recvmmsg(0xffffffffffffffff, &(0x7f00000072c0)=[{{&(0x7f0000006c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007040)=[{&(0x7f0000006f80)=""/16, 0x10}, {&(0x7f0000006fc0)=""/112, 0x70}], 0x2, &(0x7f00000070c0)=""/42, 0x2a}}], 0x1, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r3, &(0x7f0000002300)=[{{&(0x7f0000001d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2}}], 0x29e, 0xea225aec34b1dd0e, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0x46) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 09:29:48 executing program 6: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x400000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d16309575a4e761b5660ea6e69dad08cbfd9d3414fe2b870b7fdf789924ab427448d6d9bf8d26c3857964fa1513720d9a5e5bf3f2513bbb51738affeaa8758564ef72d65f06b407b3d26f93fb4246b886ed28c2", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 09:29:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006f40)={@dev, @dev, 0x0}, &(0x7f0000006f80)=0xc) sendmmsg(r1, &(0x7f0000009c80)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)="a919f44374e375e722c4dee67c30220d7999e5163a86540af2f34ad04cfb85d5fd14d0b72c4fe18f6373daff700f0a64fe817b6b5f9d66b9ee0b11301d08da3d0667f59b53c025c2a5dba934cc6774d01690a79788ae337dca183077aa033dc5e16905294c7e61324fe598e2b5c6f272d2e7f0b38c55ad391c1058bd287fe10c4792c7da2161b533f13c503fa975519ff960c5293f11bdb21024c29d56c96b98a72a7b0bda15f431b0ac2f8cdd9167ce0cecbd010b51677156046e40f53ddfaebee7aa3487116e5d544426ff69", 0xcd}, {&(0x7f00000001c0)="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{&(0x7f0000008780)="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0x1000}], 0x4, 0x0, 0x0, 0x4004}, 0x6}, {{&(0x7f00000097c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000009b40)=[{&(0x7f0000009840)="2ce99a06efd3bbe3040c7c771b162ede54748a", 0x13}, {&(0x7f0000009880)="898b23bd5c7755612b397fd3e7358e03bfdadccc115867d1c4643d41e387d71e734c213930a948ad0a1db7ba07af1f89377919470426b0229cb1a24c8b3811126c6328eb338ed0757e2394850b5fb34bb56ffdddcd0e2c5d99d9503912f5155f2206a701a2c4dc874d0ee01e3f6edac4bcb85c68eb7a87d6ac04a1d28d1e8e99caeee7990ba429ecfad30bf1af6a32a68d38b573ecb6df007891d3248949861cec6cd633649a5971fc4a2d5413773b4a9080ed5c75f978ea46bc17f7e8c09cf052c6d954d6d36b30e7de8cf57c643e34e7864fbc8b", 0xd5}, {&(0x7f0000009980)="fb1f6580e421f54a380625be6788ef45911d0fa4bd606034bac39595d868cc2f05863ce95596247a87ea7d75da105d26e80b0228bb728e176cc745661d0f96794f3b9e3a2edacbb94325686f5dae661fac051bf2b2410228b5aecfa2ffb8a33ddb3976657dcccbbc87d272381fac380880a40e43cf848ecbd1e1678fc18a27fd77a5eb980144b882dab44bd08dc44dcfdb08e0cf025c3f5f089fbb4c1641af853a8209c08642ebad", 0xa8}, {&(0x7f0000009a40)="fcba53ad49173f6ef5f4439e2b7efb25f973a8ddf45de7af3fc8d3c63a09b11e3442d90a91bc4240cc98088d33e78ea3e6dc867f8fb56650747d0878a5ece89116d90473b6d744b8527cad9a28816a3084a26bbf5f09df66e78c859f089b28646b40acdbea827ec8f28216930100e60fa35d4d5dbb6bdb63782575d9ed69ba16d6a9", 0x82}, {&(0x7f0000009b00)="d8adc70d1e0f5798cc17ad9b9a850dee32945048d7f3ba88de8a1f18977b12b9b80b8445502a8da520c67dc7a1bf1c8a069a545ed3af63", 0x37}], 0x5, &(0x7f0000009bc0)=[{0x60, 0x117, 0x1db, "18d3ba9042b576459c24531fae8263b759db64545d0425eb39e08828b025bf8036d3bc42b59118e2e62c1e94404521b289345dd354c0f47cc0895d8f5739c4c7356274e5239b44be7a5d6cb4f111"}, {0x48, 0x10f, 0x8, "ad69dc0a44c5d4327a85bf211b120fe836ef561c9006aafda29209944ae87e4b5c1703753192bc77526aa9a1ed7fc47ffb8d84485a25"}], 0xa8}, 0x1}], 0xa, 0x40004) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) dup3(r1, r0, 0x0) 09:29:48 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc0000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="8898ad130b76791c629f3e27c66cd41e", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000080)) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/245, &(0x7f00000001c0)=0xf5) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000ea64a63e2244a3f29b25eae4960c139e33b1ca3c3ae51b5f60cbd951aab17c769cc61bf3679e5914b072ea7252c706e4a94036"], 0x14}, 0x1}, 0x240040c0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 09:29:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) [ 322.525649] 9pnet: Insufficient options for proto=fd [ 322.604702] 9pnet: Insufficient options for proto=fd 09:29:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) 09:29:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001880)={&(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000300)="794841db44780b64133b631eb8979100cf65e966ed64ebc5c6a72ebede49415a96eccbedec7ad342729eb523a331d67f19b441aecc4ea7a7adadbd119c7f70d91694ccdbbd4808413cf0de7a631a50058aa70c8a52e9f3273f95592eb4e3c50c", 0x60}, {&(0x7f0000000380)="f42580bbdb890ce47e9fee9ad210fae1bb44df1a21a01543872774154c47db5364ac818d1f016746c5349eeb980fec137933dfcae78c96cf10bffb597682c0a881e22585a76f29065dd401fc", 0x4c}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000002080)="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0x1000}, {&(0x7f0000001400)="b3b755945fc99e38152c2431f3eeddbe5d2f7ee64717b6e6e79ebd9d3e1a59084fd7b2e5cf93fdfa0b748f337b67242ec136944e800faa07ee3127aeec3310a30dafc0aa18e4", 0x46}, {&(0x7f0000001480)="e428e8b0aedc0a4eca2dc294c9f6f14031758f2503b21929e2884752629814798597967844251065a1932ba8259ee8704f5599c7e9b1654cdeea65b7391adb699a2bbd157673072364ea7dd14f22328243619aaec738786d9ceb0d79bfb9b25c8f873bda49e77d2957", 0x69}, {&(0x7f0000001500)="95711cda15cda33f1477e886d22c95d106c6c212a506e4cb3475713cd81edd706e7e92f083f79ee6097094985987847c5c0b3a1cc2fb29857812f85555f39d3112b826f74aeeab776be67dcf0d27873df9c074e23ea8368506493887435333e3df50d72c2929f4c1e856f5c6a82be5f0850efb85a14454d4e6a938309e44081d532dc8ba13e4b3c847e9ad4a334fcc0ccd68aa33989a58db", 0x98}], 0x7, &(0x7f0000001640)=[{0x78, 0x3a, 0x3, "f325fdddefbdb6608b142bffeed1054a4767d61888b1691065b00967de7ef758f299eaacbc5bf52986053a34cd62ec3d385d3314bb70227701f9004927c902a6de7dedff482881bdb700510fc671d6592d77a96bf15219b65467008e88970f5135af7c"}, {0x60, 0x104, 0x9, "ec8f7c2eeb638338d5f3459347e0df38a8beaa1794f1b891a09b0bc144f4ec7c8f824c4a9e4d53b161458dcaea808fa8e530417d8529ece416e1ec871828379710c75906d9cc9e21bf4ca13afbab"}, {0x40, 0x10e, 0x1, "e916374b3afca5e1cb24db64044a8add2dc91c2c5832f45cfa0c86d43bf2c8537f51b543afef2e2a62fd"}, {0x110, 0x10a, 0x80, "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"}], 0x228, 0x40050}, 0x800) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) close(r0) r2 = accept(r1, &(0x7f0000001980)=@un=@abs, &(0x7f0000001940)=0xfffffffffffffdb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000c24ae26b58a11f2a4d9c1712562e2fb4b7329821b223cf6392a91c7ab8451380997c191415bfa685fa5b54cd65d3c343a82d5831579015e86a92fc00b5836ae0f84fc31b8f0a49ad76e2f3d214a45a1d965ac6d8ae884b3c85b3f4f8ccc02b3f3c1e3fc2b28cb85f31f25ac76b804999731b577cf7378f57f02aadaaeaedb78500561c64cbebef7d065c01ac515618b3ddc2344cde4db6e9b4b34bf619377885ca33b8125f"], &(0x7f0000000180)=0xad) r4 = semget(0x3, 0x1, 0x100) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x100000001, 0x0, 0x8207, 0x3, 0x5, 0x0, 0x9, 0x3, r3}, &(0x7f0000000200)=0x20) 09:29:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0xfffffffffffff001}, "0a4ceaa05d9a19000000000000039b3fd4ce473e47bae6dee1c25cc9c65abaf906229d070000005b58f8b29e0a27800f0000000000000009000000000000b9a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x9, 0x0, 'queue0\x00'}) close(r1) pread64(r0, &(0x7f00000002c0)=""/96, 0x60, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 09:29:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000a0dff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd0800150000081100e0d4ed580000000000000000000000bbfe8000000000000000000000000040aa00004e2000089078"], &(0x7f0000000040)) 09:29:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:49 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404040, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000040)={0x14, 0x49, 0x1, {0x40, 0x3}}, 0x14) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r1, &(0x7f0000000180)=0x400000000000000, 0x8) 09:29:49 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x101, 0x500, 0x1, 0xc0040000, r2}) 09:29:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4901, 0x0) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0x1}, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) 09:29:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) [ 322.986701] not chained 1170000 origins [ 322.990770] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 322.997627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.007347] Call Trace: [ 323.009958] dump_stack+0x185/0x1e0 [ 323.013623] kmsan_internal_chain_origin+0x222/0x240 [ 323.018772] ? __msan_poison_alloca+0x183/0x220 [ 323.023456] ? tcp_wfree+0x3a3/0x720 [ 323.027202] ? kmsan_set_origin_inline+0x6b/0x120 [ 323.032076] ? __msan_poison_alloca+0x183/0x220 [ 323.036765] ? kfree_skb+0x3d8/0x600 [ 323.040522] ? skb_release_data+0x4f/0x8b0 [ 323.044781] ? kmsan_memcpy_origins+0x111/0x1b0 [ 323.049504] ? __copy_skb_header+0x791/0x850 [ 323.053964] __msan_chain_origin+0x76/0xd0 [ 323.058260] __skb_clone+0x8a2/0x990 [ 323.062021] skb_clone+0x3e8/0x590 [ 323.065589] tcp_transmit_skb+0x3b2/0x5980 [ 323.069876] ? sched_clock_cpu+0x7e/0x9c0 [ 323.074073] tcp_write_xmit+0x3015/0xa790 [ 323.078311] tcp_tsq_write+0x3ef/0x450 [ 323.082250] tcp_pace_kick+0x12c/0x2a0 [ 323.086173] __hrtimer_run_queues+0xc74/0x1680 [ 323.090922] ? tcp_wfree+0x720/0x720 [ 323.094663] hrtimer_run_softirq+0x1b3/0x2b0 [ 323.099211] ? local_bh_enable+0x40/0x40 [ 323.103389] __do_softirq+0x55f/0x934 [ 323.107228] ? ksoftirqd_should_run+0x30/0x30 [ 323.111746] run_ksoftirqd+0x24/0x40 [ 323.115490] smpboot_thread_fn+0x4c1/0x9d0 [ 323.119740] kthread+0x473/0x4b0 [ 323.123136] ? cpu_report_death+0x1f0/0x1f0 [ 323.127478] ? kthread_blkcg+0xf0/0xf0 [ 323.131392] ret_from_fork+0x35/0x40 [ 323.135106] Uninit was stored to memory at: [ 323.139431] kmsan_internal_chain_origin+0x13c/0x240 [ 323.144543] __msan_chain_origin+0x76/0xd0 [ 323.148774] __skb_clone+0x8a2/0x990 [ 323.152482] skb_clone+0x3e8/0x590 [ 323.156021] tcp_transmit_skb+0x3b2/0x5980 [ 323.160257] tcp_write_xmit+0x3015/0xa790 [ 323.164418] tcp_tsq_write+0x3ef/0x450 [ 323.168300] tcp_pace_kick+0x12c/0x2a0 [ 323.172194] __hrtimer_run_queues+0xc74/0x1680 [ 323.176768] hrtimer_run_softirq+0x1b3/0x2b0 [ 323.181169] __do_softirq+0x55f/0x934 [ 323.184967] [ 323.186586] Uninit was stored to memory at: [ 323.190909] kmsan_internal_chain_origin+0x13c/0x240 [ 323.196099] __msan_chain_origin+0x76/0xd0 [ 323.200334] __skb_clone+0x8a2/0x990 [ 323.204056] skb_clone+0x3e8/0x590 [ 323.207593] tcp_transmit_skb+0x3b2/0x5980 [ 323.211824] tcp_write_xmit+0x3015/0xa790 [ 323.216747] tcp_tsq_write+0x3ef/0x450 [ 323.220640] tcp_pace_kick+0x12c/0x2a0 [ 323.224523] __hrtimer_run_queues+0xc74/0x1680 [ 323.229099] hrtimer_run_softirq+0x1b3/0x2b0 [ 323.233501] __do_softirq+0x55f/0x934 [ 323.237295] [ 323.238919] Uninit was stored to memory at: [ 323.243237] kmsan_internal_chain_origin+0x13c/0x240 [ 323.248343] __msan_chain_origin+0x76/0xd0 [ 323.252582] __skb_clone+0x8a2/0x990 [ 323.256289] skb_clone+0x3e8/0x590 [ 323.259822] tcp_transmit_skb+0x3b2/0x5980 [ 323.264051] tcp_write_xmit+0x3015/0xa790 [ 323.268201] tcp_tsq_write+0x3ef/0x450 [ 323.272094] tcp_pace_kick+0x12c/0x2a0 [ 323.275977] __hrtimer_run_queues+0xc74/0x1680 [ 323.280553] hrtimer_run_softirq+0x1b3/0x2b0 [ 323.284953] __do_softirq+0x55f/0x934 [ 323.288738] [ 323.290355] Uninit was stored to memory at: [ 323.294679] kmsan_internal_chain_origin+0x13c/0x240 [ 323.299776] __msan_chain_origin+0x76/0xd0 [ 323.304011] __skb_clone+0x8a2/0x990 [ 323.307725] skb_clone+0x3e8/0x590 [ 323.311259] tcp_transmit_skb+0x3b2/0x5980 [ 323.315507] tcp_write_xmit+0x3015/0xa790 [ 323.319648] tcp_tsq_write+0x3ef/0x450 [ 323.323526] tcp_pace_kick+0x12c/0x2a0 [ 323.327405] __hrtimer_run_queues+0xc74/0x1680 [ 323.331978] hrtimer_run_softirq+0x1b3/0x2b0 [ 323.336734] __do_softirq+0x55f/0x934 [ 323.340526] [ 323.342152] Uninit was stored to memory at: [ 323.346468] kmsan_internal_chain_origin+0x13c/0x240 [ 323.351583] __msan_chain_origin+0x76/0xd0 [ 323.355812] __skb_clone+0x8a2/0x990 [ 323.359518] skb_clone+0x3e8/0x590 [ 323.363070] tcp_transmit_skb+0x3b2/0x5980 [ 323.367307] tcp_write_xmit+0x3015/0xa790 [ 323.371464] tcp_tsq_write+0x3ef/0x450 [ 323.375342] tcp_release_cb+0x1d7/0x4d0 [ 323.379310] release_sock+0x107/0x2a0 [ 323.383103] tcp_sendmsg+0xd6/0x100 [ 323.386718] inet_sendmsg+0x3fc/0x760 [ 323.390515] __sys_sendto+0x798/0x8e0 [ 323.394308] __x64_sys_sendto+0x1a1/0x210 [ 323.398449] do_syscall_64+0x15b/0x230 [ 323.402334] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 323.407523] [ 323.409170] Uninit was stored to memory at: [ 323.413504] kmsan_internal_chain_origin+0x13c/0x240 [ 323.418709] __msan_chain_origin+0x76/0xd0 [ 323.423461] __skb_clone+0x8a2/0x990 [ 323.427169] skb_clone+0x3e8/0x590 [ 323.430712] tcp_transmit_skb+0x3b2/0x5980 [ 323.434951] tcp_write_xmit+0x3015/0xa790 [ 323.439093] __tcp_push_pending_frames+0x124/0x400 [ 323.444020] tcp_push+0x803/0x8f0 [ 323.447475] tcp_sendmsg_locked+0x4f8c/0x6790 [ 323.451969] tcp_sendmsg+0xb2/0x100 [ 323.455585] inet_sendmsg+0x3fc/0x760 [ 323.459373] __sys_sendto+0x798/0x8e0 [ 323.463164] __x64_sys_sendto+0x1a1/0x210 [ 323.467305] do_syscall_64+0x15b/0x230 [ 323.471191] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 323.476364] [ 323.477975] Uninit was stored to memory at: [ 323.482296] kmsan_internal_chain_origin+0x13c/0x240 [ 323.487389] __msan_chain_origin+0x76/0xd0 [ 323.491613] __alloc_skb+0x949/0x9e0 [ 323.495329] sk_stream_alloc_skb+0x17c/0xcf0 [ 323.499727] tcp_sendmsg_locked+0x23ca/0x6790 [ 323.504223] tcp_sendmsg+0xb2/0x100 [ 323.507838] inet_sendmsg+0x3fc/0x760 [ 323.511629] __sys_sendto+0x798/0x8e0 [ 323.515421] __x64_sys_sendto+0x1a1/0x210 [ 323.519562] do_syscall_64+0x15b/0x230 [ 323.523453] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 323.528634] [ 323.530256] Uninit was created at: [ 323.533794] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 323.538897] kmsan_kmalloc+0xa1/0x120 [ 323.542700] kmsan_slab_alloc+0x10/0x20 [ 323.546670] kmem_cache_alloc_node+0x8c3/0xcb0 [ 323.551254] __alloc_skb+0x202/0x9e0 [ 323.555044] sk_stream_alloc_skb+0x17c/0xcf0 [ 323.559439] tcp_sendmsg_locked+0x23ca/0x6790 [ 323.563922] tcp_sendmsg+0xb2/0x100 [ 323.567547] inet_sendmsg+0x3fc/0x760 [ 323.571348] __sys_sendto+0x798/0x8e0 [ 323.575139] __x64_sys_sendto+0x1a1/0x210 [ 323.579278] do_syscall_64+0x15b/0x230 [ 323.583162] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:49 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x20e6a) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000000000008000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000000040), 0x4000118, 0x0) 09:29:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x20008000, &(0x7f00000000c0)=0x1000, 0x8, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8801, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/19) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000080), 0xffffffff, 0x1) tee(r0, r0, 0x3, 0x1) 09:29:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x0, 0x800}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000280)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b8000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000004eed7eff1b7b1e78274f86df0000000000000000ffff000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000c0000000000000000000000000002000000000000000000"], 0xc9) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x1f, 0x202000) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000080)) ioctl$KDDELIO(r2, 0x4b35, 0x6) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000400000000000000000003800000000000000000000000000000000000000000000000000000000000000000000008000141801b371c35bad000000000e00000000000000000000000000000033f763b4b2ea0ba3f7c0ad"], 0x78) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'veth0_to_bridge\x00', {0x2, 0x4e22}}) 09:29:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) timer_create(0x7, &(0x7f0000002000)={0x0, 0x11, 0x2, @thr={&(0x7f0000000000)="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"}}, &(0x7f0000002040)=0x0) timer_delete(r1) listen(r0, 0x43) syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) personality(0x610000f) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) fcntl$setsig(r0, 0xa, 0x2c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002140)) listen(r2, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002340)='/dev/sequencer\x00', 0x2a002, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x9, 0x19, 0x5, "1f32321a3ddf4e3b6e2d0ff83242b1292ccd5f085dae840d2bd259d970c2d19ab0d53497ac7258952d28e65c99c717ff2059fc7ad269ebdb9dbe52b91f386bec", "3a608db8fc716b1b4dc02bbb793edcec5a9aa3c95cd31530a799ed767882694dc2e38448eef2e488c1b12e136b55bb0c5a7a86a1ffe07090e99ddedcef996738", "1d25d0572885d7d34f4cfbcf1f4b48973245f28412fa671c46d8335705470648", [0x1, 0x1]}) shutdown(r2, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002180)={0x0, 0xd3, "33c1e07f320a3f2028891356d1cd9e5bf14a567744ef7395139ddc9c25f34fcc700a079b5206a284d638091693fc63f302d96e7f9184fccd4c3239b02f2ebc51316ee458ba6cb5a1a86712e73e8d0f41b4bd9c7005d785bc0d72c7cdcd0466be2018bd8d6b94b2804378b56152ea14af978f4061423321459aff11958c1aa073510b102a4ff903db99a4f41d61994875a7b71cf8d928a3aeb3d7b55f82d32de3e0f23e2f1a3c688cad14e329367784503c818fc0f0f3b6a3e4d079bd46241c0cb18fe7753a28ac9555f2d34679e3c6c7fa9c8f"}, &(0x7f0000002280)=0xdb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000022c0)={r5, 0x401}, &(0x7f0000002300)=0x8) unlinkat(r4, &(0x7f0000002100)='./file0\x00', 0x0) 09:29:49 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000100)) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000014c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21}, 'vlan0\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x400000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa}, 0x1c) socket$inet6(0xa, 0x806, 0x7fffffff) write$eventfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000400)=0x4) 09:29:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x40000000002, 0x3, 0x39) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x20000580, 0x0, 0x0, 0x200006a8, 0x200008f0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'veth1_to_bond\x00', 'veth1_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0xc0, 0xf8, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'team_slave_0\x00', 'veth0_to_team\x00', 'syzkaller0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x1e0, 0x218, [@quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cpu_device_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'veth1_to_bond\x00', 'nr0\x00', 'syzkaller1\x00', 'vlan0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x150, 0x180, [@connbytes={'connbytes\x00', 0x18}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x598) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) 09:29:50 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x1d, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x756932b667d0455) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) 09:29:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:50 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000fbeff8)=0xb3, 0x2, 0x0) mbind(&(0x7f000065a000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000040)=0x1, 0x401, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f00002ba000/0x1000)=nil, &(0x7f0000011000/0x2000)=nil, 0x1000, 0xdcc7310624c0dd70}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8002, &(0x7f0000000000)=0x4000800003f, 0xf0, 0x0) [ 324.229479] xt_nfacct: accounting object `syz0' does not exists [ 324.352817] xt_nfacct: accounting object `syz0' does not exists 09:29:50 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bridge0\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0xd4, 0x4) setuid(r2) 09:29:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x5, 0x6}) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:50 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x200000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 09:29:50 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000cc, &(0x7f0000000200), &(0x7f0000000000)=0xfffffffffffffeec) 09:29:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffe0, 0x8000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x100000001) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) shutdown(r2, 0x2) 09:29:50 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x197c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000740)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="d24fdc40d48204cb6e3f2a2f3c7a06aa513dd65acb1443ab508ae8070b78e44925e008c42a2bbd0aa1ff3c4f441c36379c9a492e350de10073c00f0af3113eabae2faf7840fa7779e4e16851ce660cde35042d3cb6bd1e1f6aa4ea7cd8cc981fca2f473b32d9293c0a7b1524a57a948c522d121c325451b54ea16232bc27987ba943df5ba3b4df4a404a5d3543ecd232e2b0dd9745abbf085e7ff7e06555c1d9ea6a2dbdde41dde1e828b5f78c0e4f", 0xaf) 09:29:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000971000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x45) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 09:29:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0xc0045c7f) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x5) 09:29:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:51 executing program 0: r0 = gettid() capget(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x2, 0xfff, 0x2, 0x0, 0x9, 0x7}) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="57f1228832a100b8e6d2bc1439a2b8b39a2fb04e75319f376c3ff423f0ecbe282ef6822c4516adcdaabdc70d75eabfdb8e0a4627b47e13ef371fe75b66024dc9e279164cb9058679faec391e685665", 0x4f) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 09:29:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x10000000010004) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/152, &(0x7f0000000240)=0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/dev_snmp6\x00') setns(r2, 0x20000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x8, 0x8, 0x101, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4f3, 0x7, 0x5}, 0x10) 09:29:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80c2, 0x200000) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x29, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 09:29:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x200800001) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x18000, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000640)={0xe4, 0x29, 0x2, {0x3, [{{0x28, 0x2, 0x5}, 0xfffffffffffff801, 0x4, 0x7, './file0'}, {{0xc1, 0x2, 0x6}, 0xfffffffffffffff9, 0x1000, 0x7, './file0'}, {{0x80, 0x4, 0x3}, 0x2, 0x4, 0x7, './file0'}, {{0xd21372a0eeed9f59, 0x1, 0x2}, 0xf73, 0x3a, 0x7, './file0'}, {{0x10, 0x4}, 0x7, 0x0, 0x7, './file0'}, {{0x81, 0x1, 0x5}, 0x7, 0x401, 0x7, './file0'}, {{0x8, 0x0, 0x7}, 0xfffffffffffffffc, 0xffffffff, 0x7, './file0'}]}}, 0xe4) r2 = socket$inet(0x10, 0x3, 0x0) r3 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='\x00', 0xfffffffffffffffa) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="73797a315304307608928fedd156894dcbda0ef53278138233eb8c8293e6c585afd2fe7608e49132d1533c85ec67fc8711a3a4d2bb1b873b8ffdd7629b9311032b206ac4c515d88533e82a9a6c94ad4f8c5f51bb69e6aa154035f2cc8367e24fb4"], 0x70) add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="f1f74310318ee355170e703ecfcef50e434008889c19f35743532fdaa81536bdb188d93fffe265fb7aa7c3a31fe2af0a99e65e114c0010cdacb374cc35f76e14dc9bbb", 0x43, r3) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000290007031dfffd946fa2830020200a00090000000600f000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r4 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="79738f530baa", 0x6, 0xffffffffffffffff) add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r5, 0x28, &(0x7f0000000540)}, 0x10) 09:29:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) [ 325.180627] IPVS: length: 152 != 8 09:29:51 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfff, 0xffffffffffffff39, 0x9, 0x10000, 0x0, 0x3, 0x20, 0xd, 0x400, 0x2, 0x7, 0xdd59, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0xff, 0x6, 0x6968, 0x9, 0x8, 0x1ff, 0x7, 0x8bd, 0x0, 0xffff, 0x7fffffff, 0xdc71, 0x2, 0x8, 0x400, 0x7ff, 0x5, 0x0, 0x9, 0x8, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x10000, 0xfffffffffffffffe, 0x80000000, 0x6, 0x8001, 0x8001, 0x7}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0xa7, 0x2f8, 0x40, 0x80, 0x100000000}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x4, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000edff2800010000000000000000000100000000000000000000"], 0x20}, 0x1}, 0x0) [ 325.247767] IPVS: length: 152 != 8 [ 325.252017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 09:29:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="025cc83d6d345f6861939854e9cb0263a9ed") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x3a, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) [ 325.336258] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 09:29:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = epoll_create(0x8) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r4, r0, 0x3f}) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x7fff, 0x7fff, 0x7, 0x9}, {0x7fff, 0x5, 0x100, 0x6}, {0x3, 0x1, 0x4, 0xffffffffffff020e}, {0x3, 0x400, 0x2, 0x6}, {0x4, 0x10000, 0x1ff, 0x80000001}, {0x5f, 0x9, 0x6, 0x3}, {0x0, 0xd645, 0x101, 0x8}, {0x5, 0xffffffffffffff17, 0x3f, 0xec}, {0x3, 0x400, 0x1f, 0x4}, {0x9, 0x40, 0x1000, 0x8}]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x1, 0x911, 0x9, r5}, &(0x7f0000000280)=0x10) 09:29:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) socket$inet6(0xa, 0x0, 0x0) read(r2, &(0x7f000057efb8)=""/72, 0x48) 09:29:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7c38, 0x7fff}, {0x1, 0x3}, 0xc5ea, 0x3, 0x8}) 09:29:51 executing program 0: r0 = userfaultfd(0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000340), 0x1000000}], 0x329, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x14002) unshare(0x24020400) userfaultfd(0x80000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x2000000, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000001c0)=""/149, 0xffffffffffffff94) fsync(r2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/70}) [ 325.512712] not chained 1180000 origins [ 325.516781] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 325.523650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.533029] Call Trace: [ 325.535653] dump_stack+0x185/0x1e0 [ 325.539335] kmsan_internal_chain_origin+0x222/0x240 [ 325.544457] ? __msan_poison_alloca+0x183/0x220 [ 325.549136] ? tcp_wfree+0x3a3/0x720 [ 325.552866] ? kmsan_set_origin_inline+0x6b/0x120 [ 325.557724] ? __msan_poison_alloca+0x183/0x220 [ 325.562411] ? kfree_skb+0x3d8/0x600 [ 325.566136] ? skb_release_data+0x4f/0x8b0 [ 325.570388] ? kmsan_memcpy_origins+0x111/0x1b0 [ 325.575086] ? __copy_skb_header+0x791/0x850 [ 325.579506] __msan_chain_origin+0x76/0xd0 [ 325.583756] __skb_clone+0x7b3/0x990 [ 325.587490] skb_clone+0x3e8/0x590 [ 325.591049] tcp_transmit_skb+0x3b2/0x5980 [ 325.595341] ? sched_clock_cpu+0x7e/0x9c0 [ 325.599512] tcp_write_xmit+0x3015/0xa790 [ 325.603724] tcp_tsq_write+0x3ef/0x450 [ 325.607625] tcp_pace_kick+0x12c/0x2a0 [ 325.611532] __hrtimer_run_queues+0xc74/0x1680 [ 325.616165] ? tcp_wfree+0x720/0x720 [ 325.619913] hrtimer_run_softirq+0x1b3/0x2b0 [ 325.624333] ? local_bh_enable+0x40/0x40 [ 325.628398] __do_softirq+0x55f/0x934 [ 325.632218] ? ksoftirqd_should_run+0x30/0x30 [ 325.636719] run_ksoftirqd+0x24/0x40 [ 325.640442] smpboot_thread_fn+0x4c1/0x9d0 [ 325.644696] kthread+0x473/0x4b0 [ 325.648070] ? cpu_report_death+0x1f0/0x1f0 [ 325.652409] ? kthread_blkcg+0xf0/0xf0 [ 325.656308] ret_from_fork+0x35/0x40 [ 325.660030] Uninit was stored to memory at: [ 325.664364] kmsan_internal_chain_origin+0x13c/0x240 [ 325.669475] __msan_chain_origin+0x76/0xd0 [ 325.673725] __skb_clone+0x8a2/0x990 [ 325.677449] skb_clone+0x3e8/0x590 [ 325.680997] tcp_transmit_skb+0x3b2/0x5980 [ 325.685251] tcp_write_xmit+0x3015/0xa790 [ 325.689412] tcp_tsq_write+0x3ef/0x450 [ 325.693309] tcp_pace_kick+0x12c/0x2a0 [ 325.697214] __hrtimer_run_queues+0xc74/0x1680 [ 325.701804] hrtimer_run_softirq+0x1b3/0x2b0 [ 325.706222] __do_softirq+0x55f/0x934 [ 325.710020] 09:29:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000e471ee106b9af9e7722f4bab1628f4d5735899ac5d2d28867a8603577a0542ae18ff156bfd22781eb7f9898a24ab2962436249565966b5f1c0a9be599ca9be964a92b3032d50ce0196ccf3f26b36a772d316ae5aff9d21dd4c6b5285020e97557fa50172474dd789e715c0386a4aa17f5d6f06c517beded6eefab0d8641a3cde4ac8d08da25d1c5362470d54ec6f6a1f2abed49bbda6dda5882a0cc5b90f1b0689e40114da7e23506de07c548ad2182b73f8fd69ec25d9fffd8ed7d68d5b96c75e008545929bb79f094c2591cdcef40841233d051ec1138162d4ad2c24895e1f74a4fdb4e1a6b661c5780d5592"], &(0x7f0000000380)=0x9b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7, 0x4, [0x200, 0x5, 0xd0b, 0xfff]}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, r5, 0x0, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$P9_RCREATE(r1, &(0x7f00000002c0)={0x18, 0x73, 0x1, {{0x40, 0x0, 0x4}, 0x1ff}}, 0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='G', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:29:51 executing program 1: unshare(0x600) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x402) unshare(0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x3, 0x8001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) [ 325.711648] Uninit was stored to memory at: [ 325.715982] kmsan_internal_chain_origin+0x13c/0x240 [ 325.721108] __msan_chain_origin+0x76/0xd0 [ 325.725357] __skb_clone+0x8a2/0x990 [ 325.729251] skb_clone+0x3e8/0x590 [ 325.732801] tcp_transmit_skb+0x3b2/0x5980 [ 325.737165] tcp_write_xmit+0x3015/0xa790 [ 325.741341] tcp_tsq_write+0x3ef/0x450 [ 325.745261] tcp_pace_kick+0x12c/0x2a0 [ 325.749513] __hrtimer_run_queues+0xc74/0x1680 [ 325.754128] hrtimer_run_softirq+0x1b3/0x2b0 [ 325.758545] __do_softirq+0x55f/0x934 [ 325.762375] [ 325.764012] Uninit was stored to memory at: [ 325.768348] kmsan_internal_chain_origin+0x13c/0x240 [ 325.773465] __msan_chain_origin+0x76/0xd0 [ 325.777710] __skb_clone+0x8a2/0x990 [ 325.781437] skb_clone+0x3e8/0x590 [ 325.784988] tcp_transmit_skb+0x3b2/0x5980 [ 325.789230] tcp_write_xmit+0x3015/0xa790 [ 325.793420] tcp_tsq_write+0x3ef/0x450 [ 325.797317] tcp_pace_kick+0x12c/0x2a0 [ 325.801243] __hrtimer_run_queues+0xc74/0x1680 [ 325.805848] hrtimer_run_softirq+0x1b3/0x2b0 [ 325.810272] __do_softirq+0x55f/0x934 [ 325.814087] [ 325.815713] Uninit was stored to memory at: [ 325.820047] kmsan_internal_chain_origin+0x13c/0x240 [ 325.825164] __msan_chain_origin+0x76/0xd0 [ 325.829441] __skb_clone+0x8a2/0x990 [ 325.833195] skb_clone+0x3e8/0x590 [ 325.836846] tcp_transmit_skb+0x3b2/0x5980 [ 325.841096] tcp_write_xmit+0x3015/0xa790 [ 325.845263] tcp_tsq_write+0x3ef/0x450 [ 325.849158] tcp_pace_kick+0x12c/0x2a0 [ 325.853061] __hrtimer_run_queues+0xc74/0x1680 [ 325.857658] hrtimer_run_softirq+0x1b3/0x2b0 [ 325.862083] __do_softirq+0x55f/0x934 [ 325.865884] [ 325.867625] Uninit was stored to memory at: [ 325.872314] kmsan_internal_chain_origin+0x13c/0x240 [ 325.877452] __msan_chain_origin+0x76/0xd0 [ 325.881699] __skb_clone+0x8a2/0x990 [ 325.885426] skb_clone+0x3e8/0x590 [ 325.888992] tcp_transmit_skb+0x3b2/0x5980 [ 325.893240] tcp_write_xmit+0x3015/0xa790 [ 325.897425] tcp_tsq_write+0x3ef/0x450 [ 325.901336] tcp_release_cb+0x1d7/0x4d0 [ 325.905321] release_sock+0x107/0x2a0 [ 325.909138] tcp_sendmsg+0xd6/0x100 [ 325.912788] inet_sendmsg+0x3fc/0x760 [ 325.916626] __sys_sendto+0x798/0x8e0 [ 325.920446] __x64_sys_sendto+0x1a1/0x210 [ 325.924611] do_syscall_64+0x15b/0x230 [ 325.928525] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 325.933994] [ 325.935622] Uninit was stored to memory at: [ 325.939963] kmsan_internal_chain_origin+0x13c/0x240 [ 325.945102] __msan_chain_origin+0x76/0xd0 [ 325.949351] __skb_clone+0x8a2/0x990 [ 325.953108] skb_clone+0x3e8/0x590 [ 325.956663] tcp_transmit_skb+0x3b2/0x5980 [ 325.960935] tcp_write_xmit+0x3015/0xa790 09:29:52 executing program 2: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) [ 325.965094] __tcp_push_pending_frames+0x124/0x400 [ 325.970035] tcp_push+0x803/0x8f0 [ 325.973499] tcp_sendmsg_locked+0x4f8c/0x6790 [ 325.978008] tcp_sendmsg+0xb2/0x100 [ 325.981646] inet_sendmsg+0x3fc/0x760 [ 325.985463] __sys_sendto+0x798/0x8e0 [ 325.989281] __x64_sys_sendto+0x1a1/0x210 [ 325.993439] do_syscall_64+0x15b/0x230 [ 325.997342] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 326.002531] [ 326.004160] Uninit was stored to memory at: [ 326.008537] kmsan_internal_chain_origin+0x13c/0x240 [ 326.013654] __msan_chain_origin+0x76/0xd0 [ 326.017930] __alloc_skb+0x949/0x9e0 [ 326.021664] sk_stream_alloc_skb+0x17c/0xcf0 [ 326.026091] tcp_sendmsg_locked+0x23ca/0x6790 [ 326.030606] tcp_sendmsg+0xb2/0x100 [ 326.034248] inet_sendmsg+0x3fc/0x760 [ 326.038065] __sys_sendto+0x798/0x8e0 [ 326.041894] __x64_sys_sendto+0x1a1/0x210 [ 326.046064] do_syscall_64+0x15b/0x230 [ 326.049972] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 326.055164] [ 326.056823] Uninit was created at: [ 326.060373] kmsan_internal_poison_shadow+0xc8/0x1d0 09:29:52 executing program 6: r0 = socket(0x40000000002, 0x3, 0x6) r1 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x79, 0xfffffffffffffff8}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$unix(r0, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x63) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) [ 326.065490] kmsan_kmalloc+0xa1/0x120 [ 326.069312] kmsan_slab_alloc+0x10/0x20 [ 326.073309] kmem_cache_alloc_node+0x8c3/0xcb0 [ 326.077939] __alloc_skb+0x202/0x9e0 [ 326.081677] sk_stream_alloc_skb+0x17c/0xcf0 [ 326.086450] tcp_sendmsg_locked+0x23ca/0x6790 [ 326.090992] tcp_sendmsg+0xb2/0x100 [ 326.094642] inet_sendmsg+0x3fc/0x760 [ 326.098457] __sys_sendto+0x798/0x8e0 [ 326.102301] __x64_sys_sendto+0x1a1/0x210 [ 326.106489] do_syscall_64+0x15b/0x230 [ 326.110401] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x103080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x100) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r4, &(0x7f0000000180), 0xfffffffffffffd36) 09:29:52 executing program 0: write(0xffffffffffffffff, &(0x7f0000000640)="240000001a0025f0006bb4f7fdff141c0a0b5aff6e10b500000780cc08001b0001000000", 0x24) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x670}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x2e, "78ff969affc5388b6411631cb5fb89d6c2a0fca4b0e3ca564ea96c8de9449cad4025630b065fec8bc72b5d48e7e8"}, &(0x7f0000000240)=0x36) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1, 0x3, {0x2, 0x0, 0x81, 0x3}}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r3, &(0x7f0000000140)) 09:29:52 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x240000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x0, 0x5cf4, 0x1, 0x7}, {0x7482bcb0, 0xff, 0xb6e, 0x101}, {0x100, 0x8, 0x0, 0x7fff}, {0x6, 0x80, 0xfffffffffffffff9, 0xfffffffffffffffc}, {0x8, 0xbb, 0x8a0, 0x86e}, {0x20, 0x7fff, 0x3f, 0x2}, {0x2, 0x2, 0x8, 0x4}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x80000) shutdown(r1, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000080)={0x7, 0x79, 0x1}, 0x7) r3 = socket$netlink(0x10, 0x3, 0x0) fstat(r3, &(0x7f00000002c0)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="2900000018001980013d75241a0407210206e3000000000200080000bf00", 0x1e}], 0x1) shutdown(r1, 0x1) 09:29:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x2, 0x6, [0xc28, 0x200, 0x8, 0x66e, 0xe457ae, 0x4]}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x200, 0x4, [0x6, 0x0, 0xa47, 0x80000001]}, 0x10) 09:29:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8) 09:29:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:52 executing program 0: syz_emit_ethernet(0xfffffffffffffffb, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d74dd6c0d090", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x80040203, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x1, 0x4, [0xfffffffffffffffd, 0x6e7, 0xbdd, 0xd24]}) arch_prctl(0x2000009007, &(0x7f0000000080)="c9e4") clock_getres(0x7, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x800) r1 = dup2(r0, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000000280)=0x78) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x1, 0xffff}) modify_ldt$write2(0x11, &(0x7f0000000100)={0x20, 0x20101000, 0x2000, 0x6, 0xbb78, 0x6dde, 0xe7, 0xfffffffffffffffc, 0x5, 0xfffffffffffff107}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x7) 09:29:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xf, 0x9e, 0x2, 0x4000000000000, 0xffffffffffffffff, 0x1}, 0x16a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x7, 0xffffffffffffffdc, 0x1, 0xbc9, 0x0, 0x40}, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000300), &(0x7f0000000080)}, 0x1) 09:29:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 09:29:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/235) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r2, 0x1) 09:29:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x200}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x4, 0x3}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) [ 327.164177] sctp: [Deprecated]: syz-executor2 (pid 11831) Use of struct sctp_assoc_value in delayed_ack socket option. [ 327.164177] Use struct sctp_sack_info instead [ 327.351292] sctp: [Deprecated]: syz-executor2 (pid 11824) Use of struct sctp_assoc_value in delayed_ack socket option. [ 327.351292] Use struct sctp_sack_info instead [ 327.406188] not chained 1190000 origins [ 327.410258] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 327.417121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.426478] Call Trace: [ 327.429082] dump_stack+0x185/0x1e0 [ 327.432731] kmsan_internal_chain_origin+0x222/0x240 [ 327.437853] ? __msan_poison_alloca+0x183/0x220 [ 327.442531] ? tcp_wfree+0x3a3/0x720 [ 327.446256] ? kmsan_set_origin_inline+0x6b/0x120 [ 327.451111] ? __msan_poison_alloca+0x183/0x220 [ 327.455796] ? kfree_skb+0x3d8/0x600 [ 327.459529] ? skb_release_data+0x4f/0x8b0 [ 327.463796] ? kmsan_memcpy_origins+0x111/0x1b0 [ 327.468499] ? __copy_skb_header+0x791/0x850 [ 327.472923] __msan_chain_origin+0x76/0xd0 [ 327.477189] __skb_clone+0x7b3/0x990 [ 327.480944] skb_clone+0x3e8/0x590 [ 327.484516] tcp_transmit_skb+0x3b2/0x5980 [ 327.488778] ? sched_clock_cpu+0x7e/0x9c0 [ 327.492972] tcp_write_xmit+0x3015/0xa790 [ 327.497190] tcp_tsq_write+0x3ef/0x450 [ 327.501126] tcp_pace_kick+0x12c/0x2a0 [ 327.505037] __hrtimer_run_queues+0xc74/0x1680 [ 327.509648] ? tcp_wfree+0x720/0x720 [ 327.513402] hrtimer_run_softirq+0x1b3/0x2b0 [ 327.517850] ? local_bh_enable+0x40/0x40 [ 327.521909] __do_softirq+0x55f/0x934 [ 327.525711] ? ksoftirqd_should_run+0x30/0x30 [ 327.530293] run_ksoftirqd+0x24/0x40 [ 327.534018] smpboot_thread_fn+0x4c1/0x9d0 [ 327.538268] kthread+0x473/0x4b0 [ 327.541625] ? cpu_report_death+0x1f0/0x1f0 [ 327.545943] ? kthread_blkcg+0xf0/0xf0 [ 327.549824] ret_from_fork+0x35/0x40 [ 327.553532] Uninit was stored to memory at: [ 327.557845] kmsan_internal_chain_origin+0x13c/0x240 [ 327.562939] __msan_chain_origin+0x76/0xd0 [ 327.567166] __skb_clone+0x8a2/0x990 [ 327.570898] skb_clone+0x3e8/0x590 [ 327.574435] tcp_transmit_skb+0x3b2/0x5980 [ 327.578664] tcp_write_xmit+0x3015/0xa790 [ 327.582805] tcp_tsq_write+0x3ef/0x450 [ 327.586684] tcp_pace_kick+0x12c/0x2a0 [ 327.590563] __hrtimer_run_queues+0xc74/0x1680 [ 327.595138] hrtimer_run_softirq+0x1b3/0x2b0 [ 327.599538] __do_softirq+0x55f/0x934 [ 327.603320] [ 327.604929] Uninit was stored to memory at: [ 327.609238] kmsan_internal_chain_origin+0x13c/0x240 [ 327.614334] __msan_chain_origin+0x76/0xd0 [ 327.618560] __skb_clone+0x8a2/0x990 [ 327.622267] skb_clone+0x3e8/0x590 [ 327.625799] tcp_transmit_skb+0x3b2/0x5980 [ 327.630030] tcp_write_xmit+0x3015/0xa790 [ 327.634170] tcp_tsq_write+0x3ef/0x450 [ 327.638055] tcp_pace_kick+0x12c/0x2a0 [ 327.642477] __hrtimer_run_queues+0xc74/0x1680 [ 327.647055] hrtimer_run_softirq+0x1b3/0x2b0 [ 327.651468] __do_softirq+0x55f/0x934 [ 327.655254] [ 327.656873] Uninit was stored to memory at: [ 327.661202] kmsan_internal_chain_origin+0x13c/0x240 [ 327.666297] __msan_chain_origin+0x76/0xd0 [ 327.670533] __skb_clone+0x8a2/0x990 [ 327.674250] skb_clone+0x3e8/0x590 [ 327.677785] tcp_transmit_skb+0x3b2/0x5980 [ 327.682018] tcp_write_xmit+0x3015/0xa790 [ 327.686163] tcp_tsq_write+0x3ef/0x450 [ 327.690046] tcp_pace_kick+0x12c/0x2a0 [ 327.693926] __hrtimer_run_queues+0xc74/0x1680 [ 327.698500] hrtimer_run_softirq+0x1b3/0x2b0 [ 327.702898] __do_softirq+0x55f/0x934 [ 327.706682] [ 327.708296] Uninit was stored to memory at: [ 327.712607] kmsan_internal_chain_origin+0x13c/0x240 [ 327.717700] __msan_chain_origin+0x76/0xd0 [ 327.721924] __skb_clone+0x8a2/0x990 [ 327.725626] skb_clone+0x3e8/0x590 [ 327.729167] tcp_transmit_skb+0x3b2/0x5980 [ 327.733429] tcp_write_xmit+0x3015/0xa790 [ 327.737567] tcp_tsq_write+0x3ef/0x450 [ 327.741447] tcp_pace_kick+0x12c/0x2a0 [ 327.745341] __hrtimer_run_queues+0xc74/0x1680 [ 327.749918] hrtimer_run_softirq+0x1b3/0x2b0 [ 327.754319] __do_softirq+0x55f/0x934 [ 327.758103] [ 327.759715] Uninit was stored to memory at: [ 327.764033] kmsan_internal_chain_origin+0x13c/0x240 [ 327.769129] __msan_chain_origin+0x76/0xd0 [ 327.773356] __skb_clone+0x8a2/0x990 [ 327.777063] skb_clone+0x3e8/0x590 [ 327.780596] tcp_transmit_skb+0x3b2/0x5980 [ 327.784822] tcp_write_xmit+0x3015/0xa790 [ 327.788969] tcp_tsq_write+0x3ef/0x450 [ 327.792851] tcp_release_cb+0x1d7/0x4d0 [ 327.796830] release_sock+0x107/0x2a0 [ 327.800625] tcp_sendmsg+0xd6/0x100 [ 327.804242] inet_sendmsg+0x3fc/0x760 [ 327.808038] __sys_sendto+0x798/0x8e0 [ 327.811845] __x64_sys_sendto+0x1a1/0x210 [ 327.815984] do_syscall_64+0x15b/0x230 [ 327.819866] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 327.825051] [ 327.826668] Uninit was stored to memory at: [ 327.830998] kmsan_internal_chain_origin+0x13c/0x240 [ 327.836111] __msan_chain_origin+0x76/0xd0 [ 327.840337] __skb_clone+0x8a2/0x990 [ 327.844044] skb_clone+0x3e8/0x590 [ 327.847607] tcp_transmit_skb+0x3b2/0x5980 [ 327.851835] tcp_write_xmit+0x3015/0xa790 [ 327.855973] __tcp_push_pending_frames+0x124/0x400 [ 327.860907] tcp_push+0x803/0x8f0 [ 327.864350] tcp_sendmsg_locked+0x4f8c/0x6790 [ 327.868845] tcp_sendmsg+0xb2/0x100 [ 327.872463] inet_sendmsg+0x3fc/0x760 [ 327.876254] __sys_sendto+0x798/0x8e0 [ 327.880046] __x64_sys_sendto+0x1a1/0x210 [ 327.884192] do_syscall_64+0x15b/0x230 [ 327.888073] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 327.893243] [ 327.894856] Uninit was stored to memory at: [ 327.899169] kmsan_internal_chain_origin+0x13c/0x240 [ 327.904266] __msan_chain_origin+0x76/0xd0 [ 327.908490] __alloc_skb+0x949/0x9e0 [ 327.912199] sk_stream_alloc_skb+0x17c/0xcf0 [ 327.916596] tcp_sendmsg_locked+0x23ca/0x6790 [ 327.921084] tcp_sendmsg+0xb2/0x100 [ 327.924701] inet_sendmsg+0x3fc/0x760 [ 327.928502] __sys_sendto+0x798/0x8e0 [ 327.932293] __x64_sys_sendto+0x1a1/0x210 [ 327.936431] do_syscall_64+0x15b/0x230 [ 327.940311] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 327.945481] [ 327.947093] Uninit was created at: [ 327.950622] kmsan_internal_poison_shadow+0xc8/0x1d0 09:29:53 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe056, 0x185100) write$P9_RREAD(r0, &(0x7f0000000240)={0xcb, 0x75, 0x1, {0xc0, "17b3f310e007cc77ecf6500991313b329f3361c665d203b337ac09fff79cc2708d777d95994a4cec8a606e1f89014cbf4d89e189ca1ea79f9e4d104189ce5bec934118d743420c2aa427f2f765117862d5450f3ae1e9d51f7575214e1047c5189502025b4e64803daefd1d7b0deaef8603007aacc6b12a201c477ee47f3009f702f574f8683370c0b81e650026f35ae08f904208569234c21b2caa7b442eadd24e22d026e7acefb8be21b7e5ebc7c09c60e06705a261476bb513825040283c84"}}, 0xcb) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000340)=""/132) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 09:29:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffc) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="0f60ed80c960f694886f4399422bcd19117e8512db2d6f36c39693470f9332a3ab064f323e00f102171e6ce4dd884802acc965440836963428faf6bbe71fdc5e577a732f42e9fdc82cc5c707655d6803326781dc6e42c2f441f285a5cf97e807a699bdd7b6858b2b425abb9d12573cadbd742545a03f7cff3702356b578c28e9e6f7e77a047d10b0e2cc4cdc", 0x8c, r1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x8001, 0x101041) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) sched_setscheduler(r3, 0x0, &(0x7f00000005c0)=0x3) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4b533c579e1c984731fff2ba5d21b28c60edd3d0fdec371d0a2087ea1aba897b4b2c0dbabc1974743582342a73f7a80a49da40084f781afcb8a4e96fb2dc20ac751abcce53a246d1513d0bbbaeb8b268a093ae6f60119948829eb68fd887a162de3dd66b0b9ed9e2e6f8060cc3f09706eeeb3b3cf7493f26e34f91", 0x7b, 0xfffffffffffffff8) socketpair(0xf, 0x80006, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000280)={{0x1, 0x7, 0x7, 0xcf05, 'syz0\x00', 0x1}, 0x5, 0x30000034, 0x1, r6, 0x3, 0x1, 'syz1\x00', &(0x7f0000000240)=['&$bdev\x00', '{\'\x00', 'keyring\x00'], 0x12, [], [0x4f0cebf9, 0x6, 0x6, 0x3ff]}) keyctl$update(0x2, r1, 0x0, 0x20d) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0xfd, 0x3) ioctl$BLKRRPART(r4, 0x125f, 0x0) set_mempolicy(0x8002, &(0x7f0000000700)=0x100, 0x7e2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, r7}, 0xc) 09:29:53 executing program 6: r0 = socket$inet(0x2, 0x80007, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xf86, 0x7, 0x1, 0x8, 0x8001}, 0x14) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x400000800088) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x7fffffff) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000180)={"623a69646226b008009c0000004000", @ifru_data=&(0x7f0000000000)="34c328346ac3a8638a9d3f3b9ab68f37060f70008f38793fed145e799565d52b"}) 09:29:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) close(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 09:29:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000002440)='/dev/dsp#\x00', 0x1, 0x400400) pread64(r0, &(0x7f0000000140)=""/240, 0xf0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xf5, "64606d7e0f9101a68d0a4f635a315e2fc142fd1c0c7eeb3748c0d175ab6ce322d17209e7d13051921a49230313f363d07586fa07518addabb8993c5c9a6008ab1111f2036928dbe8c9998201e0d26551715b426af41c1f4aeacd3807966d7ffb2ca1282a383e7401fd06ea6448a767d552275418039c23b9955f3d93f908b3338bac7667fc68a348312ef9be119dbb508f3b56310469a0b747a75a320b76b8d611202a24d1cbbf94dbf7cff64f14a892dde89185bcd9811867a1c055768e8449ffc1c739856d1b784640a37bb33e099ca21ed21689fb9f590b1b825219af794aca33fea36be6642556b260a7cbfcbe76cb368826d6"}, &(0x7f0000000040)=0xfd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000340)=0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80) 09:29:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f0000000000)=0xb1, 0x4) 09:29:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) [ 327.955727] kmsan_kmalloc+0xa1/0x120 [ 327.959516] kmsan_slab_alloc+0x10/0x20 [ 327.963484] kmem_cache_alloc_node+0x8c3/0xcb0 [ 327.968055] __alloc_skb+0x202/0x9e0 [ 327.971760] sk_stream_alloc_skb+0x17c/0xcf0 [ 327.976156] tcp_sendmsg_locked+0x23ca/0x6790 [ 327.980644] tcp_sendmsg+0xb2/0x100 [ 327.984295] inet_sendmsg+0x3fc/0x760 [ 327.988112] __sys_sendto+0x798/0x8e0 [ 327.991992] __x64_sys_sendto+0x1a1/0x210 [ 327.996135] do_syscall_64+0x15b/0x230 [ 328.000535] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:54 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x0, 0x800000000) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) 09:29:54 executing program 6: getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgid(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='projid_map\x00') ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000280)=0x1) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1) 09:29:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x40040) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:29:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:54 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) membarrier(0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 09:29:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000008, 0x90002) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") getsockopt(r0, 0x1, 0x8000, &(0x7f0000000140)=""/178, &(0x7f0000000080)=0xb2) fcntl$setpipe(r0, 0x407, 0x4e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000d6e000)=""/34) 09:29:54 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x80, 0x9, 0x6}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x4, 0x1, 0x4, 0x2, 0x3e, 0x6ff, 0x3e5, 0x40, 0x39f, 0xffffffffffffffc1, 0x94, 0x38, 0x1, 0x17d, 0x30, 0x7205}, [{0x4, 0x406a, 0x58331e2, 0x7, 0xfffffffffffffff8, 0x6, 0x10000, 0x7}, {0x60000007, 0x6, 0x1, 0x7, 0x6, 0x4, 0x5, 0x3}], "18354fd549f2a7a728a8c770a3f140ffc045a807f19547440c688ce3fdefd09d5a953896e118b1059e9b9b2c73425051f4c7d3ae03d96c16ccec147b138168bb4b2426fb7b36c6c54e15bc438bee7a2c05e5a4717f1436eef3d45af23c7b14bfc6932a9975a338048af5c8109119d0f8905c33f0949bc304558afc54601d778d02b156fb1627ba03f0b699a1ae3da11af3001b4438588447bf47655160895dac372dac81bd2c7ab8dfd8e4daace8a3754e06fccd8da80f34618873b117506dfa1029e1e68552f3791229d82b301ccaeaa1b953a3be337c130429246b2dc9ed7bc7405bb6775cf2e67bb131768c9bbebda80e28ea", [[], [], [], [], [], [], []]}, 0x8a4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001240)={r4, 0x0, 0xffff, 0x2}, 0x10) 09:29:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x8001}) listen(r0, 0x43) r2 = semget(0x1, 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x200) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000180)=[0x1, 0x40]) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000080)=""/154) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x1) shutdown(r4, 0x1) 09:29:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr=0xf39, @broadcast=0xffffffff, r2}, 0xc) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000380)=""/4096) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) close(r0) 09:29:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xd0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/214, 0xd6}], 0x2) 09:29:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:54 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x6, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000000000), &(0x7f0000001180)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/184, &(0x7f0000000240)=0xb8) 09:29:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001700)={0x8, 0x1, 0x9d4c, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x101, 0x0, 0x5, 0x10000, 0x8001}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r3, 0xfffffffffffffffa}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r4, r5, r6}, 0xc) 09:29:55 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r1 = inotify_init1(0x0) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, &(0x7f00000001c0)=""/46, 0x2e, 0x20}, 0x1ff}], 0x1, 0x2, &(0x7f0000000240)={0x0, 0x989680}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setpgid(r2, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x38c2}) 09:29:55 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xfffffffffffffd9d) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x8, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@common=@privport='privport', 0x2c}]}}) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 09:29:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{}, {0x6}]}, 0x10) 09:29:55 executing program 4: socketpair(0x13, 0xf, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, [0x2, 0x1, 0x5d0, 0x9842, 0x8, 0xff, 0x7fff, 0x1, 0x6, 0x1, 0x7, 0x401, 0x200, 0xf29a, 0x800]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3f}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup3(r3, r4, 0x0) [ 329.312766] not chained 1200000 origins [ 329.316816] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 329.323657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.333025] Call Trace: [ 329.335631] dump_stack+0x185/0x1e0 [ 329.339282] kmsan_internal_chain_origin+0x222/0x240 [ 329.344411] ? __msan_poison_alloca+0x183/0x220 [ 329.349098] ? tcp_wfree+0x3a3/0x720 [ 329.352837] ? kmsan_set_origin_inline+0x6b/0x120 [ 329.357702] ? __msan_poison_alloca+0x183/0x220 [ 329.362396] ? kfree_skb+0x3d8/0x600 [ 329.366131] ? skb_release_data+0x4f/0x8b0 [ 329.370414] ? kmsan_memcpy_origins+0x111/0x1b0 [ 329.375146] ? __copy_skb_header+0x791/0x850 [ 329.379585] __msan_chain_origin+0x76/0xd0 [ 329.383839] __skb_clone+0x7b3/0x990 [ 329.387582] skb_clone+0x3e8/0x590 [ 329.391689] tcp_transmit_skb+0x3b2/0x5980 [ 329.395973] ? sched_clock_cpu+0x7e/0x9c0 [ 329.400150] tcp_write_xmit+0x3015/0xa790 [ 329.404391] tcp_tsq_write+0x3ef/0x450 [ 329.408300] tcp_pace_kick+0x12c/0x2a0 [ 329.412213] __hrtimer_run_queues+0xc74/0x1680 [ 329.416819] ? tcp_wfree+0x720/0x720 [ 329.420984] hrtimer_run_softirq+0x1b3/0x2b0 [ 329.425396] ? local_bh_enable+0x40/0x40 [ 329.429455] __do_softirq+0x55f/0x934 [ 329.433279] ? ksoftirqd_should_run+0x30/0x30 [ 329.437782] run_ksoftirqd+0x24/0x40 [ 329.441493] smpboot_thread_fn+0x4c1/0x9d0 [ 329.445747] kthread+0x473/0x4b0 [ 329.449108] ? cpu_report_death+0x1f0/0x1f0 [ 329.453539] ? kthread_blkcg+0xf0/0xf0 [ 329.457435] ret_from_fork+0x35/0x40 [ 329.461148] Uninit was stored to memory at: [ 329.465474] kmsan_internal_chain_origin+0x13c/0x240 [ 329.470590] __msan_chain_origin+0x76/0xd0 [ 329.474823] __skb_clone+0x8a2/0x990 [ 329.478530] skb_clone+0x3e8/0x590 [ 329.482067] tcp_transmit_skb+0x3b2/0x5980 [ 329.487032] tcp_write_xmit+0x3015/0xa790 [ 329.491179] tcp_tsq_write+0x3ef/0x450 [ 329.495073] tcp_pace_kick+0x12c/0x2a0 [ 329.499048] __hrtimer_run_queues+0xc74/0x1680 [ 329.503626] hrtimer_run_softirq+0x1b3/0x2b0 [ 329.508031] __do_softirq+0x55f/0x934 [ 329.511872] [ 329.513487] Uninit was stored to memory at: [ 329.517829] kmsan_internal_chain_origin+0x13c/0x240 [ 329.522940] __msan_chain_origin+0x76/0xd0 [ 329.527174] __skb_clone+0x8a2/0x990 [ 329.531412] skb_clone+0x3e8/0x590 [ 329.534946] tcp_transmit_skb+0x3b2/0x5980 [ 329.539175] tcp_write_xmit+0x3015/0xa790 [ 329.543315] tcp_tsq_write+0x3ef/0x450 [ 329.547196] tcp_pace_kick+0x12c/0x2a0 [ 329.551081] __hrtimer_run_queues+0xc74/0x1680 [ 329.555656] hrtimer_run_softirq+0x1b3/0x2b0 [ 329.560067] __do_softirq+0x55f/0x934 [ 329.563864] [ 329.565480] Uninit was stored to memory at: [ 329.569797] kmsan_internal_chain_origin+0x13c/0x240 [ 329.574983] __msan_chain_origin+0x76/0xd0 [ 329.579215] __skb_clone+0x8a2/0x990 [ 329.582924] skb_clone+0x3e8/0x590 [ 329.586460] tcp_transmit_skb+0x3b2/0x5980 [ 329.590718] tcp_write_xmit+0x3015/0xa790 [ 329.594863] tcp_tsq_write+0x3ef/0x450 [ 329.598748] tcp_pace_kick+0x12c/0x2a0 [ 329.602710] __hrtimer_run_queues+0xc74/0x1680 [ 329.607462] hrtimer_run_softirq+0x1b3/0x2b0 [ 329.611885] __do_softirq+0x55f/0x934 [ 329.615669] [ 329.617284] Uninit was stored to memory at: [ 329.621621] kmsan_internal_chain_origin+0x13c/0x240 [ 329.626720] __msan_chain_origin+0x76/0xd0 [ 329.630946] __skb_clone+0x8a2/0x990 [ 329.634650] skb_clone+0x3e8/0x590 [ 329.638190] tcp_transmit_skb+0x3b2/0x5980 [ 329.642419] tcp_write_xmit+0x3015/0xa790 [ 329.646557] tcp_tsq_write+0x3ef/0x450 [ 329.650434] tcp_pace_kick+0x12c/0x2a0 [ 329.654314] __hrtimer_run_queues+0xc74/0x1680 [ 329.658889] hrtimer_run_softirq+0x1b3/0x2b0 [ 329.663292] __do_softirq+0x55f/0x934 [ 329.667077] [ 329.668696] Uninit was stored to memory at: [ 329.673017] kmsan_internal_chain_origin+0x13c/0x240 [ 329.678121] __msan_chain_origin+0x76/0xd0 [ 329.682351] __skb_clone+0x8a2/0x990 [ 329.686055] skb_clone+0x3e8/0x590 [ 329.689592] tcp_transmit_skb+0x3b2/0x5980 [ 329.693825] tcp_write_xmit+0x3015/0xa790 [ 329.697967] tcp_tsq_write+0x3ef/0x450 [ 329.701853] tcp_release_cb+0x1d7/0x4d0 [ 329.705833] release_sock+0x107/0x2a0 [ 329.709629] tcp_sendmsg+0xd6/0x100 [ 329.713247] inet_sendmsg+0x3fc/0x760 [ 329.717041] __sys_sendto+0x798/0x8e0 [ 329.720849] __x64_sys_sendto+0x1a1/0x210 [ 329.724991] do_syscall_64+0x15b/0x230 [ 329.729071] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 329.734247] [ 329.735861] Uninit was stored to memory at: [ 329.740195] kmsan_internal_chain_origin+0x13c/0x240 [ 329.745292] __msan_chain_origin+0x76/0xd0 [ 329.749520] __skb_clone+0x8a2/0x990 [ 329.753233] skb_clone+0x3e8/0x590 [ 329.756777] tcp_transmit_skb+0x3b2/0x5980 [ 329.761023] tcp_write_xmit+0x3015/0xa790 [ 329.765177] __tcp_push_pending_frames+0x124/0x400 [ 329.770097] tcp_push+0x803/0x8f0 [ 329.773541] tcp_sendmsg_locked+0x4f8c/0x6790 [ 329.778049] tcp_sendmsg+0xb2/0x100 [ 329.781669] inet_sendmsg+0x3fc/0x760 [ 329.785464] __sys_sendto+0x798/0x8e0 [ 329.789277] __x64_sys_sendto+0x1a1/0x210 [ 329.793419] do_syscall_64+0x15b/0x230 [ 329.797302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 329.802478] [ 329.804092] Uninit was stored to memory at: [ 329.808411] kmsan_internal_chain_origin+0x13c/0x240 [ 329.813506] __msan_chain_origin+0x76/0xd0 [ 329.817736] __alloc_skb+0x949/0x9e0 [ 329.821440] sk_stream_alloc_skb+0x17c/0xcf0 [ 329.825841] tcp_sendmsg_locked+0x23ca/0x6790 [ 329.830342] tcp_sendmsg+0xb2/0x100 [ 329.833969] inet_sendmsg+0x3fc/0x760 [ 329.837761] __sys_sendto+0x798/0x8e0 [ 329.841552] __x64_sys_sendto+0x1a1/0x210 [ 329.845699] do_syscall_64+0x15b/0x230 [ 329.849579] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 329.854749] [ 329.856361] Uninit was created at: [ 329.859904] kmsan_internal_poison_shadow+0xc8/0x1d0 09:29:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{}, {0x6}]}, 0x10) [ 329.865003] kmsan_kmalloc+0xa1/0x120 [ 329.868831] kmsan_slab_alloc+0x10/0x20 [ 329.872798] kmem_cache_alloc_node+0x8c3/0xcb0 [ 329.877372] __alloc_skb+0x202/0x9e0 [ 329.881077] sk_stream_alloc_skb+0x17c/0xcf0 [ 329.885482] tcp_sendmsg_locked+0x23ca/0x6790 [ 329.889983] tcp_sendmsg+0xb2/0x100 [ 329.893604] inet_sendmsg+0x3fc/0x760 [ 329.897395] __sys_sendto+0x798/0x8e0 [ 329.901209] __x64_sys_sendto+0x1a1/0x210 [ 329.905451] do_syscall_64+0x15b/0x230 [ 329.909333] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x10001}, 0x2) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="5d55c96744ee1698cb5d97ac0bac0200000400000000"], 0x10) 09:29:55 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) unshare(0x2000403) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) 09:29:55 executing program 4: r0 = socket$inet(0x2, 0x6, 0x745d) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fffffff) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 09:29:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e23, @rand_addr=0x71a0000000000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x22d}], 0x36c) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x2000200}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x80) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000ffdbdf2502000000080001004e240000080001004e23000004000500080002000200000004000500"], 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000003c0)={0x7, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x40}}}, 0x88) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x210840) write$eventfd(r5, &(0x7f0000000040), 0x8) 09:29:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000180)={0xfff, 0x200, 0x9, 0x5b2, 0x2, 0x1}) r2 = open(&(0x7f0000000280)='./file0\x00', 0x9dcc7d2cee3a7db7, 0xc0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x63}, 0x8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) signalfd(r0, &(0x7f00000001c0)={0x200}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "65a0178f2fde4db3"}}, 0x48}, 0x1}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x80, 0x0) ioctl$RTC_IRQP_READ(r5, 0x8008700b, &(0x7f0000000240)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x3, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 09:29:56 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 09:29:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf24f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x6, 0x1f, 0x81, 0x1f, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r2, 0x8, 0x8}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "65a0178f2fde4db3"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x3, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 09:29:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x1, 0x8, 0x3, 0x1, 0x725, 0x6}, 0x9}, 0xa) 09:29:56 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0xffffffffffffffc9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', 0x600}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) 09:29:56 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) prctl$getname(0x10, &(0x7f00000000c0)=""/4096) r1 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f0000001240)="87892bbbfd5c6a6ead0b310e8093f8fa1930d5a99b61f63f78fc4c295aab1ac396574c95b1260c12308f3abbf72d58536f79f440487f5d886150b243c036c20eb643bc60843c764bdfd18138b89064ead1766d796875591dc17f34b5f521cf5225b59d2e13ab4f5aad256e7ee85893549f19d59a90dd445123f6e81dc0b4baa6a49cbb5bc4193e9811bdee19cb8431f8e9132801a68de6fc36799f2d3a99be403ea6d92de4dad81816012fb2e7fcea8195face27d4cceb634063744270887ba917e7bd80b612f20bb61b", 0xca, 0x20000000, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x2) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000001340)=""/69) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x4, 0x6, 0xbb358154ff1e5f71}, {0x0, 0xb9, 0x44cd898f5f58a121}, {0x1, 0x3, 0x1000}, {0x3, 0x800, 0x66c3af75f4b0e01f}, {0x2, 0xffffffffffffff8b, 0x800}], 0x5, &(0x7f0000001200)={r3, r4+10000000}) write$9p(r1, &(0x7f00000010c0)="da2633cec5fd3794d376db61cef76546ea3d062e820d34d5f0ecdd5134a78ff27b8a40296ada31ae13dbc7b51cb1d0d200319e199c2768b7153101bc10629189dff4d119ae2fe631323db4fcd1e9c59ca55d5eeda4f85fcf25be71d9011db0213180bb1567f634d431a441ff4516a58cae7d89da757d409c48b34491f2bc8f0b26ee6f7896ff2e8c6199a9d3feaa1cb061e4bfc96eb7ddf430ecf880cb3b59701c10ae98c625be61a11ff22aee1df3041af338d87ecb6f67bb6bad163dc186a8a7e1fc17e7946c75d3ef33b9f66dc76542a2a5", 0xd3) 09:29:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1aa, &(0x7f0000000200)="479f8069ce16a6ba7620709addb3b365a32f650e73178fc05680feeb19f09da6f3e2badc802330438634e2495091633b1214a957eea2e5575f2ecc10a8de5a4255bc4d91435ae0276c3ebde4f81346712256590fa5b9648fefc074c77a5977df498be1b0276cb0f56d307284757b6ff2001335fe0a466a27f1e8461c25b6e89a9a51d53e63380418dcfc96dfe588e67b4a8de5821057397ef020488cba5be6c49a55989246") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1000000440002, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/user\x00') 09:29:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240), 0x8) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r1, &(0x7f0000000180), 0x8) 09:29:56 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101401, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xfffffffffffffffd, 0x8000, 0x7, 0xc3, 0x800, 0xa6a, 0x400000, r4}, &(0x7f0000000140)=0x20) kcmp(r2, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 09:29:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{}, {0x6}]}, 0x10) 09:29:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x0, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x0, &(0x7f00000000c0)={0x26, 0x8, 0xfff, 0x4}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x3303, 0x2}) renameat2(r3, &(0x7f0000000340)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) 09:29:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0xa00, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000240)) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000200)=0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) 09:29:56 executing program 4: syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f0000000200)='./file0\x00', 0x4) unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) umount2(&(0x7f0000000040)='./file0\x00', 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) 09:29:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000240)) io_submit(r2, 0x1300, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000000c0)}]) socket$inet6(0xa, 0x0, 0x9) [ 330.766377] Unknown ioctl 8840 [ 330.781512] Unknown ioctl 8830 [ 330.807420] Unknown ioctl 8840 [ 330.844135] Unknown ioctl 8830 09:29:56 executing program 6: io_setup(0x2, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_pgetevents(r0, 0x1f, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x8c96}, 0x8}) io_pgetevents(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000180)={0x0, 0x989680}, 0x0) 09:29:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x25) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffffffff, 0x9, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000005b40)='.', &(0x7f0000753000)='proc\x00', 0x0, &(0x7f0000000380)) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000001c0)=""/156, &(0x7f0000000140)=0x9c) [ 330.897907] IPVS: ftp: loaded support on port[0] = 21 09:29:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) sched_setaffinity(0x0, 0x8, &(0x7f0000d4b000)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) write$P9_RGETLOCK(r1, &(0x7f0000000180)={0x30, 0x37, 0x1, {0x1, 0x4, 0x7ff, r2, 0x12, '/dev/input/event#\x00'}}, 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0xffffffeffffffffc, 0xfffffffffffffeea, &(0x7f0000000140)}) close(r0) 09:29:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x0, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:57 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xfa8, 0x7ff, 0x9, 0x7fff, 0x8}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="02fbc83c6d345f8f76214fd46bcec87e6c42d936df644d4b01981fc10bfba85473a7f06e876bb40a29c66f5c655adc9245216460e0ec905ea2aea966e0fc32ccb073d139c5140c60531d900db5e74cf08f8678cdb40305335952765b8aa83c02cf76dfb17364782d280a7847fc469bdd3bdc385d48d67e6e1fd397bf796ce6ba359dfbaa13c0f3f3b0ad0873df3e691b0db4fe59176e3194eadf1e848ff605cb48b76fc69a9b37dd71056f446619e288478bfcf2aba6d6b2d8a7") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x80000000) ioctl$TIOCNOTTY(r0, 0x5422) 09:29:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0xbb1, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c40)=0x14) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000007280)=""/146) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="9ae8107b0e1ee432069e45e8c80b1022c27cd5746b71014cc26b984a168002e9986fc3154709e1b7472a264773fd5944e65b2666684ecfb3b2fcc7f5a3328a65ae12397ef5a8c2e18d1537c55d6a966b7cd40a3f6709d7b05667efd24f8e961b483c7229b4ee9360dd87cb663aec3648ffbe9a20cad1e46ec78a0dbefe23f160ce5d1a0f9bdca5d64aa0d89af9319f087eb654d15181f95e634db48686288436fb29f7110f85be54c1fba2625279e35f5d1703bd63e2bd5c0c9a99ff9fcd78b189f21bff9e", 0xc5}, {&(0x7f0000000040)="93f85a5c", 0x4}, {&(0x7f0000000080)="a41fca946a859fefe0e6e45062ec4e13553ae4848801f0ec1a5e6f029025772711f2bc35455f6c5556d311", 0x2b}, {&(0x7f0000001280)="687f57b5bfe07f884b294fd9a964d566d14f3fc6defaaab40270d2e9a147c4610d787dcc81044e18122b79108ecc8a6e6ffbbf6d00260059948a99351454dfded60b8ac0e78740fd68374982a81d41a10e7e0e055786b67fb5b4c47f90003bcaf16e32ae8e2cd497b742757acd98fb19ce0f00baebc142c41fe3b405c2d40ae9fb8cc7d89b921d8add93d2337e3b8045dc9f27d60353adcead3431b9e16a40c6e5eadb20cbcbe593f64053a19e138b1d35e397d7d90399cbd9e616f7ef3ac4ca27b078894340483960685e40d2454baace2d154a85f223d9392a74eda1dbec8c62064bd46642f091", 0xe8}, {&(0x7f0000001380)="734d55f4ec6307b3ee8a75d2e702cb09409f1085e10879c55940dd5f833dab56ac1ac620532da6ed44918194d744b7d69d14aef9dd3b964f5f187064806273d4cabe55bcd1d667516fde9e7de16946579047f65edff568e5c267ef43b06b45853cdb81ed5256419dc3d235c04464883d897e64d4071500871eeccaf26fc7fac3d3a9b2969e80b2b97a43d051a8aa0b23b476c68f039464e58f03a3843006d967ed96bc0afe30316e89201c81ed44f146e1a2e73037473b7fd2b23cb266e74da2ddf49b6f80778b4255718c489fefd25d492a51f47b7aef84722df222400bf58ed4aa57ccc28f30619dafd1", 0xeb}], 0x6, 0x0, 0x0, 0x4000800}, 0x4}, {{&(0x7f0000001540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x1, 0x3, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x10000}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)="56dfa1a8a6543956c2f47ee205ce060263b4b0a3a61ebd247aa6aac32305e35a3372eeb6f9ee046d90f6b424248910d89adc10ed8ad6bbd5985282b3b4498f8dd81733e3", 0x44}, {&(0x7f0000001640)="d965404efde775a67137cdac74f177f8abf92f86fc471e69bad68533424351fe728f23539029a4ddc490729d01ea9be8d53bbb2f71a75c7e567b3b", 0x3b}], 0x2, &(0x7f00000016c0)=[{0x28, 0xff, 0x886, "226df4d63971e6bef0e49d61df573247d716"}, {0x70, 0x10c, 0x839, "efaa93967e61b6bd1bf73a3841efcddd752c5fb87e30dfacf891a3545a5822fe72198ee88404b261ae027c03b6c377ef85b5d90b8037d676858065b6775a3cd5c52ad17e3ab79ba834e255827de874d6ef594f0bafc17d891a419040b066e4c0"}], 0x98, 0x24000044}, 0x8}, {{&(0x7f0000001780)=@rc={0x1f, {0x6, 0x2, 0x200000000, 0xfffffffffffffeff, 0x415}, 0x6}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001800)="2ad3168af900662aecc62dc075d129c458bf6168d81a46018c02", 0x1a}, {&(0x7f0000001840)="4d5ffd690e24792988af1266cc2aa022476758518b42d3d9102349cc4e1eef3df22a72ff8e6432ebc1079305b92d5ec73ed2cde5364f1ba8ba2cde6fbbd5049256eb2b6001c135460bea7ae6be9ea6c6e1722f19f3e2e11f3bc0c7dc404fa07d92e82ca51856b92f33bf2357ce47e8b5781a2ccb43e006c0406fa04f0d2957047b3ea30474094b56b2494dcfdf2a00fbb2c5faf7ae57d9b766316399d5294bfc46cc0ad29227c47dcace02299bffa57f1ae7576b483c9400a3cc9524d3076df9585a", 0xc2}, {&(0x7f0000001940)="8d743fba18f8ec5ee35dc3e531f3b44e86c58c788a3aab7c9ac554f41b6b340903710f892f5c439fef2b75eb2de3c364d76ddf9d7e3d5745cc946c81facb931d433bc4306fdb7dfbb12fa8508072daa413d2487f0ce3e2855482238f27b4f84e06af665de9e9bd25dd3ba9c6f8c7c3c58141197b7b4fdf", 0x77}, {&(0x7f00000019c0)="9c6699a0a3121ce21ec5c21af2fa8be4ac4cfc3e501bb25d49df9e01e170ae2801efa439719682aa1c87bfe3cc3364de2beb8953cea35c17", 0x38}, 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{&(0x7f0000005b80)="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0x1000}], 0x4, &(0x7f0000006bc0)=[{0xe0, 0x105, 0x2, "0ee44302af991f778c156ac65714e0e33adf09c93c8c8ef6a0d2a19d3811d16b53a74f6669208258a7e7443e078e854c6e5b4396aa37e4deb176fd32b083fde9be19c225b2461ef9a24fb0159cc4ef1cf1d38756487ed632800ba41425fe251ed24b6b66f9db00f7d0bb220517a480664b47650cf842e08b2ab169a2ef7edf1afdbac2562e50c56a4a32e1587c0e74ce58a84a28f6ba09e1d3a7db47eda5eff750a5049e75411b3b463534e994fe35274b417d3acad4d20f3d97997f7101a6529f00df4060cd4cbe37"}, {0x100, 0x11f, 0x7, "9041430ee9429bddbba1a6422ef6cb8b1dbaf94b66a82e58e8c7404e182c4ced86fd38a70f2b34e2568a1c6ab995e2ef4e6757c1227a3505df083c2af1144732186c9113e923fb9f4a6b9a90049966d0e8c986a88eee0045c4b3437901a4113b44800c2a3f5407fa18068642c97a8e37b2e2f3dad5efce61b5d7ed91ab4dffb21772d528d5c5bc280a195661b27625f0187148e6614251c6590b29d14fec7ebc2996f4b1556852ad7fe61fb008bf6add8cbad3e8570ca1a979176bc921b5aa85692f5f613a2353ff2c1c2ac9e71a2429f4f0e72759561664d539cd864d72c087f85b506ac18f82e4e19d93b031"}, {0x38, 0x19e, 0x1000, "488bc4a29a2b41a5eb078da6dcdf31264117ba1d848914cb4becae3592c5c05e0b64ba"}, {0xe8, 0x84, 0x8, "f2880219176c0773b64b642d974444cd18c24876b7ec94c7fd65f79d7bdca4b9864503d912dd45ef07e8184763e45da7dcd5b733cdf34a3f6d35947732e13a316aab6026f64d7021810ee2a91563ea1ce7dfca3f21927c4ddbea3cc497a92bc3bc31935be71e29a38840ee2cd99d0b44f85f2aee02b4e7b944ea839a532232adb37937b90d0114d17d38f05cf6d8f9ed426247b3f74fbc3d30d11a08909f9237312defd4fcc97f0c7e1076d7e8431b1df0b2202f99fb5c74fc8c3b7f543c83a88539ec474dc07fc917726fd834024a2de4f8bd2943da54"}, {0x20, 0x1ff, 0x1, "d57c84beb460d6e64f270727e04b"}, {0xf0, 0x10b, 0x2, "966436a0279f003cd8b6cb36f8e7231970c2ccedea7c440b50cad52f3e96e4cef702a84304aacc38654bd6b5642c641b7a72dfc6a31e89fdf02bb3251e8503ea0acc83bfeaad448bd4dec2d01aa87b7f82d8ad147c4aa8c99139178b6cee0787a175ad2e70fad40ffe6572c977b267eead45db8dff8bbab67263e9cb2409a6d5fcf990beeb7d6e61d3d883df18d57526b41d49f4528120fcbd8df7570fde802f0bddd6ebaa31af1806c0e969467680c9dc7aee86133c543453d533fff25c717ea3284520b16ca45a5ecf8c45ae48ac79d5266b037657737b6cdb"}, {0x90, 0x11f, 0x80000000, "3ae855ace71553a7dbde3d546f109fd8bde07c01af36422c51d43ce1b41fb6e7664674b185280924be9982ef6bfd6838af17967ad34b71bc969ea3407bad4028fc4f77728bf61b4b3307a745f7790a36dd430b09434da0b3f780c1a31212bc779fd35318c9aa68d8e779f15210c20ba182a8f29b03829bef191bf0"}], 0x4a0, 0x40000}, 0x101}], 0x8, 0x400c0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='1/'], 0x2) [ 331.267661] IPVS: ftp: loaded support on port[0] = 21 09:29:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(morus640))\x00'}, 0xfffffffffffffe78) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="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", 0x16d) [ 331.528128] not chained 1210000 origins [ 331.532213] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 331.539055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.548569] Call Trace: [ 331.551156] dump_stack+0x185/0x1e0 [ 331.554788] kmsan_internal_chain_origin+0x222/0x240 [ 331.559886] ? __msan_poison_alloca+0x183/0x220 [ 331.564547] ? tcp_wfree+0x3a3/0x720 [ 331.568254] ? kmsan_set_origin_inline+0x6b/0x120 [ 331.573091] ? __msan_poison_alloca+0x183/0x220 [ 331.577750] ? kfree_skb+0x3d8/0x600 [ 331.581459] ? skb_release_data+0x4f/0x8b0 [ 331.585689] ? kmsan_memcpy_origins+0x111/0x1b0 [ 331.590361] ? __copy_skb_header+0x791/0x850 [ 331.594767] __msan_chain_origin+0x76/0xd0 [ 331.598999] __skb_clone+0x7b3/0x990 [ 331.602733] skb_clone+0x3e8/0x590 [ 331.606276] tcp_transmit_skb+0x3b2/0x5980 [ 331.610519] ? sched_clock_cpu+0x7e/0x9c0 [ 331.614670] tcp_write_xmit+0x3015/0xa790 [ 331.618853] tcp_tsq_write+0x3ef/0x450 [ 331.622739] tcp_pace_kick+0x12c/0x2a0 [ 331.626628] __hrtimer_run_queues+0xc74/0x1680 [ 331.631214] ? tcp_wfree+0x720/0x720 [ 331.634937] hrtimer_run_softirq+0x1b3/0x2b0 [ 331.639340] ? local_bh_enable+0x40/0x40 [ 331.643393] __do_softirq+0x55f/0x934 [ 331.647195] ? ksoftirqd_should_run+0x30/0x30 [ 331.651681] run_ksoftirqd+0x24/0x40 [ 331.655388] smpboot_thread_fn+0x4c1/0x9d0 [ 331.659638] kthread+0x473/0x4b0 [ 331.663000] ? cpu_report_death+0x1f0/0x1f0 [ 331.667325] ? kthread_blkcg+0xf0/0xf0 [ 331.671217] ret_from_fork+0x35/0x40 [ 331.674934] Uninit was stored to memory at: [ 331.679259] kmsan_internal_chain_origin+0x13c/0x240 [ 331.684357] __msan_chain_origin+0x76/0xd0 [ 331.688583] __skb_clone+0x8a2/0x990 [ 331.692288] skb_clone+0x3e8/0x590 [ 331.695832] tcp_transmit_skb+0x3b2/0x5980 [ 331.700057] tcp_write_xmit+0x3015/0xa790 [ 331.704203] tcp_tsq_write+0x3ef/0x450 [ 331.708080] tcp_pace_kick+0x12c/0x2a0 [ 331.711961] __hrtimer_run_queues+0xc74/0x1680 [ 331.716536] hrtimer_run_softirq+0x1b3/0x2b0 [ 331.720934] __do_softirq+0x55f/0x934 [ 331.724716] [ 331.726328] Uninit was stored to memory at: [ 331.730651] kmsan_internal_chain_origin+0x13c/0x240 [ 331.735746] __msan_chain_origin+0x76/0xd0 [ 331.739971] __skb_clone+0x8a2/0x990 [ 331.743690] skb_clone+0x3e8/0x590 [ 331.747232] tcp_transmit_skb+0x3b2/0x5980 [ 331.751457] tcp_write_xmit+0x3015/0xa790 [ 331.755596] tcp_tsq_write+0x3ef/0x450 [ 331.759494] tcp_pace_kick+0x12c/0x2a0 [ 331.763374] __hrtimer_run_queues+0xc74/0x1680 [ 331.767947] hrtimer_run_softirq+0x1b3/0x2b0 [ 331.772348] __do_softirq+0x55f/0x934 [ 331.776133] [ 331.777746] Uninit was stored to memory at: [ 331.782064] kmsan_internal_chain_origin+0x13c/0x240 [ 331.787162] __msan_chain_origin+0x76/0xd0 [ 331.791397] __skb_clone+0x8a2/0x990 [ 331.795103] skb_clone+0x3e8/0x590 [ 331.798636] tcp_transmit_skb+0x3b2/0x5980 [ 331.802865] tcp_write_xmit+0x3015/0xa790 [ 331.807009] tcp_tsq_write+0x3ef/0x450 [ 331.810891] tcp_pace_kick+0x12c/0x2a0 [ 331.814774] __hrtimer_run_queues+0xc74/0x1680 [ 331.819347] hrtimer_run_softirq+0x1b3/0x2b0 [ 331.823747] __do_softirq+0x55f/0x934 [ 331.827530] [ 331.829142] Uninit was stored to memory at: [ 331.833462] kmsan_internal_chain_origin+0x13c/0x240 [ 331.838562] __msan_chain_origin+0x76/0xd0 [ 331.842788] __skb_clone+0x8a2/0x990 [ 331.846515] skb_clone+0x3e8/0x590 [ 331.850048] tcp_transmit_skb+0x3b2/0x5980 [ 331.854277] tcp_write_xmit+0x3015/0xa790 [ 331.858422] tcp_tsq_write+0x3ef/0x450 [ 331.862320] tcp_pace_kick+0x12c/0x2a0 [ 331.866209] __hrtimer_run_queues+0xc74/0x1680 [ 331.870959] hrtimer_run_softirq+0x1b3/0x2b0 [ 331.875377] __do_softirq+0x55f/0x934 [ 331.879162] [ 331.880793] Uninit was stored to memory at: [ 331.885124] kmsan_internal_chain_origin+0x13c/0x240 [ 331.890234] __msan_chain_origin+0x76/0xd0 [ 331.894462] __skb_clone+0x8a2/0x990 [ 331.898174] skb_clone+0x3e8/0x590 [ 331.901705] tcp_transmit_skb+0x3b2/0x5980 [ 331.905931] tcp_write_xmit+0x3015/0xa790 [ 331.910073] tcp_tsq_write+0x3ef/0x450 [ 331.913956] tcp_release_cb+0x1d7/0x4d0 [ 331.917939] release_sock+0x107/0x2a0 [ 331.921739] tcp_sendmsg+0xd6/0x100 [ 331.925356] inet_sendmsg+0x3fc/0x760 [ 331.929161] __sys_sendto+0x798/0x8e0 [ 331.932959] __x64_sys_sendto+0x1a1/0x210 [ 331.937098] do_syscall_64+0x15b/0x230 [ 331.940994] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 331.946176] [ 331.947791] Uninit was stored to memory at: [ 331.952109] kmsan_internal_chain_origin+0x13c/0x240 [ 331.957218] __msan_chain_origin+0x76/0xd0 [ 331.961444] __skb_clone+0x8a2/0x990 [ 331.965153] skb_clone+0x3e8/0x590 [ 331.969065] tcp_transmit_skb+0x3b2/0x5980 [ 331.973295] tcp_write_xmit+0x3015/0xa790 [ 331.977435] __tcp_push_pending_frames+0x124/0x400 [ 331.982370] tcp_push+0x803/0x8f0 [ 331.985830] tcp_sendmsg_locked+0x4f8c/0x6790 [ 331.990317] tcp_sendmsg+0xb2/0x100 [ 331.993939] inet_sendmsg+0x3fc/0x760 [ 331.998108] __sys_sendto+0x798/0x8e0 [ 332.001902] __x64_sys_sendto+0x1a1/0x210 [ 332.006048] do_syscall_64+0x15b/0x230 [ 332.009934] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 332.015106] [ 332.016720] Uninit was stored to memory at: [ 332.021039] kmsan_internal_chain_origin+0x13c/0x240 [ 332.026155] __msan_chain_origin+0x76/0xd0 [ 332.030397] __alloc_skb+0x949/0x9e0 [ 332.034108] sk_stream_alloc_skb+0x17c/0xcf0 [ 332.038509] tcp_sendmsg_locked+0x23ca/0x6790 [ 332.042999] tcp_sendmsg+0xb2/0x100 [ 332.046625] inet_sendmsg+0x3fc/0x760 [ 332.050420] __sys_sendto+0x798/0x8e0 [ 332.054213] __x64_sys_sendto+0x1a1/0x210 [ 332.058366] do_syscall_64+0x15b/0x230 [ 332.062246] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 332.067418] [ 332.069030] Uninit was created at: [ 332.072562] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 332.077662] kmsan_kmalloc+0xa1/0x120 [ 332.081455] kmsan_slab_alloc+0x10/0x20 [ 332.085424] kmem_cache_alloc_node+0x8c3/0xcb0 [ 332.090002] __alloc_skb+0x202/0x9e0 [ 332.093728] sk_stream_alloc_skb+0x17c/0xcf0 [ 332.098131] tcp_sendmsg_locked+0x23ca/0x6790 [ 332.102616] tcp_sendmsg+0xb2/0x100 [ 332.106238] inet_sendmsg+0x3fc/0x760 [ 332.110056] __sys_sendto+0x798/0x8e0 [ 332.113875] __x64_sys_sendto+0x1a1/0x210 [ 332.118036] do_syscall_64+0x15b/0x230 [ 332.121924] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:29:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffd, 0x800000000000004, @dev={0xfe, 0x80, [], 0x20}, 0x60000000000003}, 0x1c) write$eventfd(r0, &(0x7f0000000000), 0xffffffffffffff49) 09:29:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x0, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:29:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x47) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:29:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_delrule={0x78, 0x21, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_SRC={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FIB_RULE_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x3b}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 09:29:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5c}, {0x6}]}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xff, 0x80000000, 0x4, 0x5, 0x8000, 0x1000, 0x8, 0x200, 0x4, 0x8, 0xfff}, 0xb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x1874}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setown(r2, 0x8, r4) 09:29:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000012000)=0x4) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x3f, 0x4, 0x8}) [ 332.356688] netlink: 'syz-executor0': attribute type 22 has an invalid length. [ 332.873728] not chained 1220000 origins [ 332.877784] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 332.884889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.894255] Call Trace: [ 332.896867] dump_stack+0x185/0x1e0 [ 332.900526] kmsan_internal_chain_origin+0x222/0x240 [ 332.905647] ? __msan_poison_alloca+0x183/0x220 [ 332.910336] ? tcp_wfree+0x3a3/0x720 [ 332.914086] ? kmsan_set_origin_inline+0x6b/0x120 [ 332.918941] ? __msan_poison_alloca+0x183/0x220 [ 332.923620] ? kfree_skb+0x3d8/0x600 [ 332.927346] ? skb_release_data+0x4f/0x8b0 [ 332.931595] ? kmsan_memcpy_origins+0x111/0x1b0 [ 332.936307] ? __copy_skb_header+0x791/0x850 [ 332.940738] __msan_chain_origin+0x76/0xd0 [ 332.944987] __skb_clone+0x7b3/0x990 [ 332.948732] skb_clone+0x3e8/0x590 [ 332.952289] tcp_transmit_skb+0x3b2/0x5980 [ 332.956558] ? sched_clock_cpu+0x7e/0x9c0 [ 332.960727] tcp_write_xmit+0x3015/0xa790 [ 332.964954] tcp_tsq_write+0x3ef/0x450 [ 332.968853] tcp_pace_kick+0x12c/0x2a0 [ 332.972768] __hrtimer_run_queues+0xc74/0x1680 [ 332.977365] ? tcp_wfree+0x720/0x720 [ 332.981112] hrtimer_run_softirq+0x1b3/0x2b0 [ 332.986060] ? local_bh_enable+0x40/0x40 [ 332.990201] __do_softirq+0x55f/0x934 [ 332.994021] ? ksoftirqd_should_run+0x30/0x30 [ 332.998526] run_ksoftirqd+0x24/0x40 [ 333.002248] smpboot_thread_fn+0x4c1/0x9d0 [ 333.006504] kthread+0x473/0x4b0 [ 333.009875] ? cpu_report_death+0x1f0/0x1f0 [ 333.014211] ? kthread_blkcg+0xf0/0xf0 [ 333.018106] ret_from_fork+0x35/0x40 [ 333.021822] Uninit was stored to memory at: [ 333.026150] kmsan_internal_chain_origin+0x13c/0x240 [ 333.031267] __msan_chain_origin+0x76/0xd0 [ 333.035505] __skb_clone+0x8a2/0x990 [ 333.039224] skb_clone+0x3e8/0x590 [ 333.042767] tcp_transmit_skb+0x3b2/0x5980 [ 333.047006] tcp_write_xmit+0x3015/0xa790 [ 333.051161] tcp_tsq_write+0x3ef/0x450 [ 333.055057] tcp_pace_kick+0x12c/0x2a0 [ 333.058963] __hrtimer_run_queues+0xc74/0x1680 [ 333.063551] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.067964] __do_softirq+0x55f/0x934 [ 333.071756] [ 333.073385] Uninit was stored to memory at: [ 333.077715] kmsan_internal_chain_origin+0x13c/0x240 [ 333.082835] __msan_chain_origin+0x76/0xd0 [ 333.087075] __skb_clone+0x8a2/0x990 [ 333.090792] skb_clone+0x3e8/0x590 [ 333.094424] tcp_transmit_skb+0x3b2/0x5980 [ 333.098664] tcp_write_xmit+0x3015/0xa790 [ 333.102821] tcp_tsq_write+0x3ef/0x450 [ 333.106712] tcp_pace_kick+0x12c/0x2a0 [ 333.110622] __hrtimer_run_queues+0xc74/0x1680 [ 333.115217] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.119647] __do_softirq+0x55f/0x934 [ 333.123437] [ 333.125066] Uninit was stored to memory at: [ 333.129392] kmsan_internal_chain_origin+0x13c/0x240 [ 333.134589] __msan_chain_origin+0x76/0xd0 [ 333.138837] __skb_clone+0x8a2/0x990 [ 333.142555] skb_clone+0x3e8/0x590 [ 333.146098] tcp_transmit_skb+0x3b2/0x5980 [ 333.150338] tcp_write_xmit+0x3015/0xa790 [ 333.154490] tcp_tsq_write+0x3ef/0x450 [ 333.158465] tcp_pace_kick+0x12c/0x2a0 [ 333.162708] __hrtimer_run_queues+0xc74/0x1680 [ 333.167296] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.171711] __do_softirq+0x55f/0x934 [ 333.175504] [ 333.177124] Uninit was stored to memory at: [ 333.181456] kmsan_internal_chain_origin+0x13c/0x240 [ 333.186566] __msan_chain_origin+0x76/0xd0 [ 333.190807] __skb_clone+0x8a2/0x990 [ 333.194539] skb_clone+0x3e8/0x590 [ 333.198087] tcp_transmit_skb+0x3b2/0x5980 [ 333.202328] tcp_write_xmit+0x3015/0xa790 [ 333.206482] tcp_tsq_write+0x3ef/0x450 [ 333.210370] tcp_pace_kick+0x12c/0x2a0 [ 333.214267] __hrtimer_run_queues+0xc74/0x1680 [ 333.218850] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.223262] __do_softirq+0x55f/0x934 [ 333.227055] [ 333.228698] Uninit was stored to memory at: [ 333.233033] kmsan_internal_chain_origin+0x13c/0x240 [ 333.238190] __msan_chain_origin+0x76/0xd0 [ 333.242428] __skb_clone+0x8a2/0x990 [ 333.246142] skb_clone+0x3e8/0x590 [ 333.249709] tcp_transmit_skb+0x3b2/0x5980 [ 333.253949] tcp_write_xmit+0x3015/0xa790 [ 333.258101] tcp_tsq_write+0x3ef/0x450 [ 333.262014] tcp_release_cb+0x1d7/0x4d0 [ 333.266285] release_sock+0x107/0x2a0 [ 333.270094] tcp_sendmsg+0xd6/0x100 [ 333.273725] inet_sendmsg+0x3fc/0x760 [ 333.277536] __sys_sendto+0x798/0x8e0 [ 333.281346] __x64_sys_sendto+0x1a1/0x210 [ 333.285549] do_syscall_64+0x15b/0x230 [ 333.289453] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 333.294642] [ 333.296267] Uninit was stored to memory at: [ 333.300598] kmsan_internal_chain_origin+0x13c/0x240 [ 333.305710] __msan_chain_origin+0x76/0xd0 [ 333.309954] __skb_clone+0x8a2/0x990 [ 333.313676] skb_clone+0x3e8/0x590 [ 333.317226] tcp_transmit_skb+0x3b2/0x5980 [ 333.321468] tcp_write_xmit+0x3015/0xa790 [ 333.325627] __tcp_push_pending_frames+0x124/0x400 [ 333.330593] tcp_push+0x803/0x8f0 [ 333.334060] tcp_sendmsg_locked+0x4f8c/0x6790 [ 333.338667] tcp_sendmsg+0xb2/0x100 [ 333.342391] inet_sendmsg+0x3fc/0x760 [ 333.346204] __sys_sendto+0x798/0x8e0 [ 333.350016] __x64_sys_sendto+0x1a1/0x210 [ 333.354219] do_syscall_64+0x15b/0x230 [ 333.358210] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 333.363393] [ 333.365017] Uninit was stored to memory at: [ 333.369346] kmsan_internal_chain_origin+0x13c/0x240 [ 333.374460] __msan_chain_origin+0x76/0xd0 [ 333.378703] __alloc_skb+0x949/0x9e0 [ 333.382425] sk_stream_alloc_skb+0x17c/0xcf0 [ 333.386841] tcp_sendmsg_locked+0x23ca/0x6790 [ 333.391346] tcp_sendmsg+0xb2/0x100 [ 333.394980] inet_sendmsg+0x3fc/0x760 [ 333.398789] __sys_sendto+0x798/0x8e0 [ 333.402593] __x64_sys_sendto+0x1a1/0x210 [ 333.406746] do_syscall_64+0x15b/0x230 [ 333.410640] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 333.415820] [ 333.417443] Uninit was created at: [ 333.420987] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 333.426097] kmsan_kmalloc+0xa1/0x120 [ 333.429902] kmsan_slab_alloc+0x10/0x20 [ 333.433922] kmem_cache_alloc_node+0x8c3/0xcb0 [ 333.438514] __alloc_skb+0x202/0x9e0 [ 333.442298] sk_stream_alloc_skb+0x17c/0xcf0 [ 333.446720] tcp_sendmsg_locked+0x23ca/0x6790 [ 333.451222] tcp_sendmsg+0xb2/0x100 [ 333.454854] inet_sendmsg+0x3fc/0x760 [ 333.458660] __sys_sendto+0x798/0x8e0 [ 333.462464] __x64_sys_sendto+0x1a1/0x210 [ 333.466626] do_syscall_64+0x15b/0x230 [ 333.470523] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 333.709752] not chained 1230000 origins [ 333.713799] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 333.720639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.730004] Call Trace: [ 333.732876] dump_stack+0x185/0x1e0 [ 333.736517] kmsan_internal_chain_origin+0x222/0x240 [ 333.741649] ? __msan_poison_alloca+0x183/0x220 [ 333.746332] ? tcp_wfree+0x3a3/0x720 [ 333.750050] ? kmsan_set_origin_inline+0x6b/0x120 [ 333.754893] ? __msan_poison_alloca+0x183/0x220 [ 333.759551] ? kfree_skb+0x3d8/0x600 [ 333.763253] ? skb_release_data+0x4f/0x8b0 [ 333.767496] ? kmsan_memcpy_origins+0x111/0x1b0 [ 333.772172] ? __copy_skb_header+0x791/0x850 [ 333.776572] __msan_chain_origin+0x76/0xd0 [ 333.780795] __skb_clone+0x7b3/0x990 [ 333.784499] skb_clone+0x3e8/0x590 [ 333.788048] tcp_transmit_skb+0x3b2/0x5980 [ 333.792280] ? sched_clock_cpu+0x7e/0x9c0 [ 333.796421] tcp_write_xmit+0x3015/0xa790 [ 333.800583] tcp_tsq_write+0x3ef/0x450 [ 333.804478] tcp_pace_kick+0x12c/0x2a0 [ 333.808393] __hrtimer_run_queues+0xc74/0x1680 [ 333.812978] ? tcp_wfree+0x720/0x720 [ 333.816687] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.821102] ? local_bh_enable+0x40/0x40 [ 333.825154] __do_softirq+0x55f/0x934 [ 333.828952] ? ksoftirqd_should_run+0x30/0x30 [ 333.833450] run_ksoftirqd+0x24/0x40 [ 333.837169] smpboot_thread_fn+0x4c1/0x9d0 [ 333.841402] kthread+0x473/0x4b0 [ 333.844765] ? cpu_report_death+0x1f0/0x1f0 [ 333.849089] ? kthread_blkcg+0xf0/0xf0 [ 333.852965] ret_from_fork+0x35/0x40 [ 333.856689] Uninit was stored to memory at: [ 333.861023] kmsan_internal_chain_origin+0x13c/0x240 [ 333.866130] __msan_chain_origin+0x76/0xd0 [ 333.870363] __skb_clone+0x8a2/0x990 [ 333.874068] skb_clone+0x3e8/0x590 [ 333.877602] tcp_transmit_skb+0x3b2/0x5980 [ 333.881827] tcp_write_xmit+0x3015/0xa790 [ 333.885962] tcp_tsq_write+0x3ef/0x450 [ 333.889835] tcp_pace_kick+0x12c/0x2a0 [ 333.893718] __hrtimer_run_queues+0xc74/0x1680 [ 333.898299] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.902698] __do_softirq+0x55f/0x934 [ 333.906488] [ 333.908096] Uninit was stored to memory at: [ 333.912407] kmsan_internal_chain_origin+0x13c/0x240 [ 333.917496] __msan_chain_origin+0x76/0xd0 [ 333.921749] __skb_clone+0x8a2/0x990 [ 333.925448] skb_clone+0x3e8/0x590 [ 333.928974] tcp_transmit_skb+0x3b2/0x5980 [ 333.933198] tcp_write_xmit+0x3015/0xa790 [ 333.937327] tcp_tsq_write+0x3ef/0x450 [ 333.941211] tcp_pace_kick+0x12c/0x2a0 [ 333.945090] __hrtimer_run_queues+0xc74/0x1680 [ 333.949658] hrtimer_run_softirq+0x1b3/0x2b0 [ 333.954059] __do_softirq+0x55f/0x934 [ 333.957842] [ 333.959458] Uninit was stored to memory at: [ 333.963777] kmsan_internal_chain_origin+0x13c/0x240 [ 333.968885] __msan_chain_origin+0x76/0xd0 [ 333.973105] __skb_clone+0x8a2/0x990 [ 333.976808] skb_clone+0x3e8/0x590 [ 333.980348] tcp_transmit_skb+0x3b2/0x5980 [ 333.984579] tcp_write_xmit+0x3015/0xa790 [ 333.988716] tcp_tsq_write+0x3ef/0x450 [ 333.992590] tcp_pace_kick+0x12c/0x2a0 [ 333.996463] __hrtimer_run_queues+0xc74/0x1680 [ 334.001040] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.005439] __do_softirq+0x55f/0x934 [ 334.009230] [ 334.010838] Uninit was stored to memory at: [ 334.016812] kmsan_internal_chain_origin+0x13c/0x240 [ 334.021905] __msan_chain_origin+0x76/0xd0 [ 334.026126] __skb_clone+0x8a2/0x990 [ 334.029836] skb_clone+0x3e8/0x590 [ 334.033374] tcp_transmit_skb+0x3b2/0x5980 [ 334.037856] tcp_write_xmit+0x3015/0xa790 [ 334.041991] tcp_tsq_write+0x3ef/0x450 [ 334.045893] tcp_pace_kick+0x12c/0x2a0 [ 334.049780] __hrtimer_run_queues+0xc74/0x1680 [ 334.054442] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.058837] __do_softirq+0x55f/0x934 [ 334.062614] [ 334.064219] Uninit was stored to memory at: [ 334.068534] kmsan_internal_chain_origin+0x13c/0x240 [ 334.073623] __msan_chain_origin+0x76/0xd0 [ 334.077850] __skb_clone+0x8a2/0x990 [ 334.081551] skb_clone+0x3e8/0x590 [ 334.085083] tcp_transmit_skb+0x3b2/0x5980 [ 334.089309] tcp_write_xmit+0x3015/0xa790 [ 334.093441] tcp_tsq_write+0x3ef/0x450 [ 334.097311] tcp_release_cb+0x1d7/0x4d0 [ 334.101270] release_sock+0x107/0x2a0 [ 334.105058] tcp_sendmsg+0xd6/0x100 [ 334.108682] inet_sendmsg+0x3fc/0x760 [ 334.112479] __sys_sendto+0x798/0x8e0 [ 334.116293] __x64_sys_sendto+0x1a1/0x210 [ 334.120429] do_syscall_64+0x15b/0x230 [ 334.124302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.129469] [ 334.131079] Uninit was stored to memory at: [ 334.135395] kmsan_internal_chain_origin+0x13c/0x240 [ 334.140501] __msan_chain_origin+0x76/0xd0 [ 334.144719] __skb_clone+0x8a2/0x990 [ 334.148416] skb_clone+0x3e8/0x590 [ 334.151953] tcp_transmit_skb+0x3b2/0x5980 [ 334.156190] tcp_write_xmit+0x3015/0xa790 [ 334.160326] __tcp_push_pending_frames+0x124/0x400 [ 334.165259] tcp_push+0x803/0x8f0 [ 334.168701] tcp_sendmsg_locked+0x4f8c/0x6790 [ 334.173202] tcp_sendmsg+0xb2/0x100 [ 334.176819] inet_sendmsg+0x3fc/0x760 [ 334.180625] __sys_sendto+0x798/0x8e0 [ 334.184411] __x64_sys_sendto+0x1a1/0x210 [ 334.188546] do_syscall_64+0x15b/0x230 [ 334.192427] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.197602] [ 334.199220] Uninit was stored to memory at: [ 334.203540] kmsan_internal_chain_origin+0x13c/0x240 [ 334.208645] __msan_chain_origin+0x76/0xd0 [ 334.213044] __alloc_skb+0x949/0x9e0 [ 334.216743] sk_stream_alloc_skb+0x17c/0xcf0 [ 334.221137] tcp_sendmsg_locked+0x23ca/0x6790 [ 334.225631] tcp_sendmsg+0xb2/0x100 [ 334.229244] inet_sendmsg+0x3fc/0x760 [ 334.233045] __sys_sendto+0x798/0x8e0 [ 334.236833] __x64_sys_sendto+0x1a1/0x210 [ 334.240978] do_syscall_64+0x15b/0x230 [ 334.244866] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.250043] [ 334.251740] Uninit was created at: [ 334.255282] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 334.260406] kmsan_kmalloc+0xa1/0x120 [ 334.264200] kmsan_slab_alloc+0x10/0x20 [ 334.268168] kmem_cache_alloc_node+0x8c3/0xcb0 [ 334.272736] __alloc_skb+0x202/0x9e0 [ 334.276435] sk_stream_alloc_skb+0x17c/0xcf0 [ 334.280829] tcp_sendmsg_locked+0x23ca/0x6790 [ 334.285308] tcp_sendmsg+0xb2/0x100 [ 334.288920] inet_sendmsg+0x3fc/0x760 [ 334.292710] __sys_sendto+0x798/0x8e0 [ 334.296496] __x64_sys_sendto+0x1a1/0x210 [ 334.300730] do_syscall_64+0x15b/0x230 [ 334.304622] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.501529] not chained 1240000 origins [ 334.505577] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 334.512440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.521824] Call Trace: [ 334.524405] dump_stack+0x185/0x1e0 [ 334.528047] kmsan_internal_chain_origin+0x222/0x240 [ 334.533141] ? __msan_poison_alloca+0x183/0x220 [ 334.537808] ? tcp_wfree+0x3a3/0x720 [ 334.541507] ? kmsan_set_origin_inline+0x6b/0x120 [ 334.546333] ? __msan_poison_alloca+0x183/0x220 [ 334.550989] ? kfree_skb+0x3d8/0x600 [ 334.554706] ? skb_release_data+0x4f/0x8b0 [ 334.558931] ? kmsan_memcpy_origins+0x111/0x1b0 [ 334.563603] ? __copy_skb_header+0x791/0x850 [ 334.568000] __msan_chain_origin+0x76/0xd0 [ 334.572230] __skb_clone+0x7b3/0x990 [ 334.575943] skb_clone+0x3e8/0x590 [ 334.579474] tcp_transmit_skb+0x3b2/0x5980 [ 334.583711] ? sched_clock_cpu+0x7e/0x9c0 [ 334.587874] tcp_write_xmit+0x3015/0xa790 [ 334.592089] tcp_tsq_write+0x3ef/0x450 [ 334.596005] tcp_pace_kick+0x12c/0x2a0 [ 334.599943] __hrtimer_run_queues+0xc74/0x1680 [ 334.604551] ? tcp_wfree+0x720/0x720 [ 334.608269] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.612685] ? local_bh_enable+0x40/0x40 [ 334.616761] __do_softirq+0x55f/0x934 [ 334.621006] ? ksoftirqd_should_run+0x30/0x30 [ 334.625512] run_ksoftirqd+0x24/0x40 [ 334.629214] smpboot_thread_fn+0x4c1/0x9d0 [ 334.633453] kthread+0x473/0x4b0 [ 334.636807] ? cpu_report_death+0x1f0/0x1f0 [ 334.641133] ? kthread_blkcg+0xf0/0xf0 [ 334.645030] ret_from_fork+0x35/0x40 [ 334.648742] Uninit was stored to memory at: [ 334.653052] kmsan_internal_chain_origin+0x13c/0x240 [ 334.658145] __msan_chain_origin+0x76/0xd0 [ 334.662380] __skb_clone+0x8a2/0x990 [ 334.666078] skb_clone+0x3e8/0x590 [ 334.669606] tcp_transmit_skb+0x3b2/0x5980 [ 334.673847] tcp_write_xmit+0x3015/0xa790 [ 334.678080] tcp_tsq_write+0x3ef/0x450 [ 334.681961] tcp_pace_kick+0x12c/0x2a0 [ 334.685846] __hrtimer_run_queues+0xc74/0x1680 [ 334.690424] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.694820] __do_softirq+0x55f/0x934 [ 334.698611] [ 334.700221] Uninit was stored to memory at: [ 334.704541] kmsan_internal_chain_origin+0x13c/0x240 [ 334.709632] __msan_chain_origin+0x76/0xd0 [ 334.713865] __skb_clone+0x8a2/0x990 [ 334.717566] skb_clone+0x3e8/0x590 [ 334.721091] tcp_transmit_skb+0x3b2/0x5980 [ 334.725312] tcp_write_xmit+0x3015/0xa790 [ 334.729447] tcp_tsq_write+0x3ef/0x450 [ 334.733320] tcp_pace_kick+0x12c/0x2a0 [ 334.737198] __hrtimer_run_queues+0xc74/0x1680 [ 334.741776] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.746178] __do_softirq+0x55f/0x934 [ 334.749956] [ 334.751576] Uninit was stored to memory at: [ 334.755897] kmsan_internal_chain_origin+0x13c/0x240 [ 334.760999] __msan_chain_origin+0x76/0xd0 [ 334.765228] __skb_clone+0x8a2/0x990 [ 334.768927] skb_clone+0x3e8/0x590 [ 334.772454] tcp_transmit_skb+0x3b2/0x5980 [ 334.776689] tcp_write_xmit+0x3015/0xa790 [ 334.780823] tcp_tsq_write+0x3ef/0x450 [ 334.784697] tcp_pace_kick+0x12c/0x2a0 [ 334.788589] __hrtimer_run_queues+0xc74/0x1680 [ 334.793169] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.797575] __do_softirq+0x55f/0x934 [ 334.801362] [ 334.802995] Uninit was stored to memory at: [ 334.807320] kmsan_internal_chain_origin+0x13c/0x240 [ 334.812412] __msan_chain_origin+0x76/0xd0 [ 334.817353] __skb_clone+0x8a2/0x990 [ 334.821057] skb_clone+0x3e8/0x590 [ 334.824581] tcp_transmit_skb+0x3b2/0x5980 [ 334.828813] tcp_write_xmit+0x3015/0xa790 [ 334.832942] tcp_tsq_write+0x3ef/0x450 [ 334.836821] tcp_pace_kick+0x12c/0x2a0 [ 334.840696] __hrtimer_run_queues+0xc74/0x1680 [ 334.845274] hrtimer_run_softirq+0x1b3/0x2b0 [ 334.849667] __do_softirq+0x55f/0x934 [ 334.853445] [ 334.855050] Uninit was stored to memory at: [ 334.859377] kmsan_internal_chain_origin+0x13c/0x240 [ 334.864475] __msan_chain_origin+0x76/0xd0 [ 334.868709] __skb_clone+0x8a2/0x990 [ 334.872405] skb_clone+0x3e8/0x590 [ 334.875939] tcp_transmit_skb+0x3b2/0x5980 [ 334.880157] tcp_write_xmit+0x3015/0xa790 [ 334.884291] tcp_tsq_write+0x3ef/0x450 [ 334.888167] tcp_release_cb+0x1d7/0x4d0 [ 334.892139] release_sock+0x107/0x2a0 [ 334.895941] tcp_sendmsg+0xd6/0x100 [ 334.899549] inet_sendmsg+0x3fc/0x760 [ 334.903336] __sys_sendto+0x798/0x8e0 [ 334.907121] __x64_sys_sendto+0x1a1/0x210 [ 334.911251] do_syscall_64+0x15b/0x230 [ 334.915136] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.920310] [ 334.921930] Uninit was stored to memory at: [ 334.926244] kmsan_internal_chain_origin+0x13c/0x240 [ 334.931333] __msan_chain_origin+0x76/0xd0 [ 334.935553] __skb_clone+0x8a2/0x990 [ 334.939261] skb_clone+0x3e8/0x590 [ 334.942787] tcp_transmit_skb+0x3b2/0x5980 [ 334.947027] tcp_write_xmit+0x3015/0xa790 [ 334.951171] __tcp_push_pending_frames+0x124/0x400 [ 334.956082] tcp_push+0x803/0x8f0 [ 334.959518] tcp_sendmsg_locked+0x4f8c/0x6790 [ 334.964008] tcp_sendmsg+0xb2/0x100 [ 334.967636] inet_sendmsg+0x3fc/0x760 [ 334.971427] __sys_sendto+0x798/0x8e0 [ 334.975208] __x64_sys_sendto+0x1a1/0x210 [ 334.979335] do_syscall_64+0x15b/0x230 [ 334.983207] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.988393] [ 334.990005] Uninit was stored to memory at: [ 334.994322] kmsan_internal_chain_origin+0x13c/0x240 [ 334.999417] __msan_chain_origin+0x76/0xd0 [ 335.003635] __alloc_skb+0x949/0x9e0 [ 335.007357] sk_stream_alloc_skb+0x17c/0xcf0 [ 335.011749] tcp_sendmsg_locked+0x23ca/0x6790 [ 335.016224] tcp_sendmsg+0xb2/0x100 [ 335.019842] inet_sendmsg+0x3fc/0x760 [ 335.023626] __sys_sendto+0x798/0x8e0 [ 335.027410] __x64_sys_sendto+0x1a1/0x210 [ 335.031558] do_syscall_64+0x15b/0x230 [ 335.035430] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 335.040593] [ 335.042197] Uninit was created at: [ 335.045728] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 335.050823] kmsan_kmalloc+0xa1/0x120 [ 335.054604] kmsan_slab_alloc+0x10/0x20 [ 335.058562] kmem_cache_alloc_node+0x8c3/0xcb0 [ 335.063475] __alloc_skb+0x202/0x9e0 [ 335.067176] sk_stream_alloc_skb+0x17c/0xcf0 [ 335.071591] tcp_sendmsg_locked+0x23ca/0x6790 [ 335.076068] tcp_sendmsg+0xb2/0x100 [ 335.079705] inet_sendmsg+0x3fc/0x760 [ 335.083493] __sys_sendto+0x798/0x8e0 [ 335.087279] __x64_sys_sendto+0x1a1/0x210 [ 335.091420] do_syscall_64+0x15b/0x230 [ 335.095470] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 335.272893] not chained 1250000 origins [ 335.276910] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 335.283735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.293073] Call Trace: [ 335.295653] dump_stack+0x185/0x1e0 [ 335.299279] kmsan_internal_chain_origin+0x222/0x240 [ 335.304379] ? __msan_poison_alloca+0x183/0x220 [ 335.309046] ? tcp_wfree+0x3a3/0x720 [ 335.312748] ? kmsan_set_origin_inline+0x6b/0x120 [ 335.317585] ? __msan_poison_alloca+0x183/0x220 [ 335.322259] ? kfree_skb+0x3d8/0x600 [ 335.325962] ? skb_release_data+0x4f/0x8b0 [ 335.330194] ? kmsan_memcpy_origins+0x111/0x1b0 [ 335.334867] ? __copy_skb_header+0x791/0x850 [ 335.339263] __msan_chain_origin+0x76/0xd0 [ 335.343486] __skb_clone+0x7b3/0x990 [ 335.347191] skb_clone+0x3e8/0x590 [ 335.350728] tcp_transmit_skb+0x3b2/0x5980 [ 335.354966] ? sched_clock_cpu+0x7e/0x9c0 [ 335.359104] tcp_write_xmit+0x3015/0xa790 [ 335.363265] tcp_tsq_write+0x3ef/0x450 [ 335.367278] tcp_pace_kick+0x12c/0x2a0 [ 335.371320] __hrtimer_run_queues+0xc74/0x1680 [ 335.375904] ? tcp_wfree+0x720/0x720 [ 335.379606] hrtimer_run_softirq+0x1b3/0x2b0 [ 335.384020] ? local_bh_enable+0x40/0x40 [ 335.388079] __do_softirq+0x55f/0x934 [ 335.391872] ? ksoftirqd_should_run+0x30/0x30 [ 335.396363] run_ksoftirqd+0x24/0x40 [ 335.400077] smpboot_thread_fn+0x4c1/0x9d0 [ 335.404313] kthread+0x473/0x4b0 [ 335.407665] ? cpu_report_death+0x1f0/0x1f0 [ 335.412944] ? kthread_blkcg+0xf0/0xf0 [ 335.416828] ret_from_fork+0x35/0x40 [ 335.420560] Uninit was stored to memory at: [ 335.424885] kmsan_internal_chain_origin+0x13c/0x240 [ 335.429983] __msan_chain_origin+0x76/0xd0 [ 335.434207] __skb_clone+0x8a2/0x990 [ 335.437914] skb_clone+0x3e8/0x590 [ 335.441448] tcp_transmit_skb+0x3b2/0x5980 [ 335.445753] tcp_write_xmit+0x3015/0xa790 [ 335.449886] tcp_tsq_write+0x3ef/0x450 [ 335.453764] tcp_pace_kick+0x12c/0x2a0 [ 335.457634] __hrtimer_run_queues+0xc74/0x1680 [ 335.462212] hrtimer_run_softirq+0x1b3/0x2b0 [ 335.466693] __do_softirq+0x55f/0x934 [ 335.470471] [ 335.472077] Uninit was stored to memory at: [ 335.476384] kmsan_internal_chain_origin+0x13c/0x240 [ 335.481471] __msan_chain_origin+0x76/0xd0 [ 335.485687] __skb_clone+0x8a2/0x990 [ 335.489393] skb_clone+0x3e8/0x590 [ 335.492918] tcp_transmit_skb+0x3b2/0x5980 [ 335.497135] tcp_write_xmit+0x3015/0xa790 [ 335.501271] tcp_tsq_write+0x3ef/0x450 [ 335.505147] tcp_pace_kick+0x12c/0x2a0 [ 335.509040] __hrtimer_run_queues+0xc74/0x1680 [ 335.513614] hrtimer_run_softirq+0x1b3/0x2b0 [ 335.518010] __do_softirq+0x55f/0x934 [ 335.521798] [ 335.523413] Uninit was stored to memory at: [ 335.527719] kmsan_internal_chain_origin+0x13c/0x240 [ 335.532807] __msan_chain_origin+0x76/0xd0 [ 335.537043] __skb_clone+0x8a2/0x990 [ 335.540755] skb_clone+0x3e8/0x590 [ 335.544287] tcp_transmit_skb+0x3b2/0x5980 [ 335.548512] tcp_write_xmit+0x3015/0xa790 [ 335.552653] tcp_tsq_write+0x3ef/0x450 [ 335.556522] tcp_pace_kick+0x12c/0x2a0 [ 335.560391] __hrtimer_run_queues+0xc74/0x1680 [ 335.564953] hrtimer_run_softirq+0x1b3/0x2b0 [ 335.569345] __do_softirq+0x55f/0x934 [ 335.573121] [ 335.574736] Uninit was stored to memory at: [ 335.579047] kmsan_internal_chain_origin+0x13c/0x240 [ 335.584135] __msan_chain_origin+0x76/0xd0 [ 335.588353] __skb_clone+0x8a2/0x990 [ 335.592058] skb_clone+0x3e8/0x590 [ 335.595595] tcp_transmit_skb+0x3b2/0x5980 [ 335.599845] tcp_write_xmit+0x3015/0xa790 [ 335.603980] tcp_tsq_write+0x3ef/0x450 [ 335.607858] tcp_pace_kick+0x12c/0x2a0 [ 335.611738] __hrtimer_run_queues+0xc74/0x1680 [ 335.616309] hrtimer_run_softirq+0x1b3/0x2b0 [ 335.620725] __do_softirq+0x55f/0x934 [ 335.624504] [ 335.626113] Uninit was stored to memory at: [ 335.630422] kmsan_internal_chain_origin+0x13c/0x240 [ 335.635510] __msan_chain_origin+0x76/0xd0 [ 335.639739] __skb_clone+0x8a2/0x990 [ 335.643446] skb_clone+0x3e8/0x590 [ 335.646971] tcp_transmit_skb+0x3b2/0x5980 [ 335.651201] tcp_write_xmit+0x3015/0xa790 [ 335.655341] tcp_tsq_write+0x3ef/0x450 [ 335.659223] tcp_release_cb+0x1d7/0x4d0 [ 335.663180] release_sock+0x107/0x2a0 [ 335.666966] tcp_sendmsg+0xd6/0x100 [ 335.670575] inet_sendmsg+0x3fc/0x760 [ 335.674371] __sys_sendto+0x798/0x8e0 [ 335.678174] __x64_sys_sendto+0x1a1/0x210 [ 335.682310] do_syscall_64+0x15b/0x230 [ 335.686454] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 335.691634] [ 335.693266] Uninit was stored to memory at: [ 335.697602] kmsan_internal_chain_origin+0x13c/0x240 [ 335.702719] __msan_chain_origin+0x76/0xd0 [ 335.706966] __skb_clone+0x8a2/0x990 [ 335.710716] skb_clone+0x3e8/0x590 [ 335.714269] tcp_transmit_skb+0x3b2/0x5980 [ 335.718503] tcp_write_xmit+0x3015/0xa790 [ 335.722636] __tcp_push_pending_frames+0x124/0x400 [ 335.727564] tcp_push+0x803/0x8f0 [ 335.731018] tcp_sendmsg_locked+0x4f8c/0x6790 [ 335.735507] tcp_sendmsg+0xb2/0x100 [ 335.739127] inet_sendmsg+0x3fc/0x760 [ 335.742912] __sys_sendto+0x798/0x8e0 [ 335.746705] __x64_sys_sendto+0x1a1/0x210 [ 335.750845] do_syscall_64+0x15b/0x230 [ 335.754719] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 335.759898] [ 335.761515] Uninit was stored to memory at: [ 335.765831] kmsan_internal_chain_origin+0x13c/0x240 [ 335.771357] __msan_chain_origin+0x76/0xd0 [ 335.775574] __alloc_skb+0x949/0x9e0 [ 335.779289] sk_stream_alloc_skb+0x17c/0xcf0 [ 335.783686] tcp_sendmsg_locked+0x23ca/0x6790 [ 335.788177] tcp_sendmsg+0xb2/0x100 [ 335.791791] inet_sendmsg+0x3fc/0x760 [ 335.795588] __sys_sendto+0x798/0x8e0 [ 335.799375] __x64_sys_sendto+0x1a1/0x210 [ 335.803523] do_syscall_64+0x15b/0x230 [ 335.807416] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 335.812587] [ 335.814197] Uninit was created at: [ 335.817725] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 335.822828] kmsan_kmalloc+0xa1/0x120 [ 335.826616] kmsan_slab_alloc+0x10/0x20 [ 335.830587] kmem_cache_alloc_node+0x8c3/0xcb0 [ 335.835157] __alloc_skb+0x202/0x9e0 [ 335.838869] sk_stream_alloc_skb+0x17c/0xcf0 [ 335.843262] tcp_sendmsg_locked+0x23ca/0x6790 [ 335.847752] tcp_sendmsg+0xb2/0x100 [ 335.851364] inet_sendmsg+0x3fc/0x760 [ 335.855156] __sys_sendto+0x798/0x8e0 [ 335.858958] __x64_sys_sendto+0x1a1/0x210 [ 335.863096] do_syscall_64+0x15b/0x230 [ 335.866984] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:30:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000a00)=[{&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="88d831916c22cd6d1486b018067977ef9c08568a2d999907372628026fc0d765e0314c56fea0b9ff05ebb4d61e89c344368a7cd23febed98f1ff21b998f856f7663513ecec9d6f575678d20cf031392aaf5bcda36dd09c", 0x57}, {&(0x7f0000000680)="25816d28d0746dd31cf62cebe8b7ad5e872686d9419f7b0b4b0f38feda509929fcfb63271e6afaa1469bb674cc26bab4a18ea039c42d452781e884018277a422951d2713ffe9c12ffaabc13c827acb9fae492613e254bc3305b1f37d283f20ad15ebfd99db0fe7c8f7638b537e62c7b8588c0627554ab5df6ab91a5232d20ff068bcc7775cb8c29a6c2bf477e73849e3c83146ade67701e9fadff6765ff212b2621098e309d209757db6f465eb9ab26b31037603782044", 0xb7}, {&(0x7f0000000740)="0df17f42a6f491058191d842283d7a0dd330f165b54745d2d64dca297f8b74aed57e560fd3b01be1d26e851f7779ade78e9cd86ee2e7be913c118cc883a1594bbb2e7cb34cb4e778902ee6b9fe37a5434801842e8dcb710582aef18d6df16fcfeb4aeb668f604147169e002ae510ef84ddc7085a44d4ab43e6aedf0e4faac27b63807c18b539968cf757eb5cf72c9f41aefbdd75dcde9d003b0afbfffa67a7249ece1aa689d7b5bd4b90ad0915f36dfad6efcead15acaaeb1226b810fd19c4260503822a6ff5fd30c67845b71d031bf9b9", 0xd1}, {&(0x7f0000000840)="77cf3a1f8c1ba2e47a03be4070701896cee5b93e83f715fac398169df23061e63284f45d8fd7a0dc52acc1e3e6f4daa3dbb46bcd7e55758a639575e04b1feae83af2418fd6cecfd562bb8f51e6214374ece011c9016c411f1154efd283fc3a14889a578c0511db89480c67de42728fe63d66fe29d7b74d18211f0c798add27504a20603a979096a85da99b40fcce759b1d35c4f19907f16fc8f24d23bb26e9eaa465954bf61d3527c36f1c9a6c571cb2f6f235d4cdfd7fa73506b5dfd567501eec6f0cb16898e7882586a6876de41bcc7ada93041e6e63da6f6cce849d5189b7d153e85edb4324d14c85203e7d32d4ca1e473f", 0xf3}, {&(0x7f0000000940)="4f3944220a9e605fdd79d0a8e524978bd1003d72fc4585037ebbd76b1cf2cf3db42fa2ce3c32b9ec32ac9b1199846888aa0af84f80cb1c4fe5ad8925523109488d707cec3a75b84772485806a26cc459857ccad51875df9966721dbb4ae3a94c9d462c8e2555fc7dda982bad36c3d9fb48192896133ee9b27a7299079a4cba9d9df5e55b5182e49537d77b80efd22f2d4ebac5386638dd877c5c6af63eb166bc2968d8d09b", 0xa5}], 0x6, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r0}) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x1ff, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r5 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="b8a9b26d64f6359a68ee077d5d738a40be43f25dbf878f82e3a081d89e103747c55f43572b3c683dfa1985d7ac5f702d9c74693b8f70252ae3ae847f3cbe58662b2fe2c30f5728cbd8efb45fc8836ab2e59f7e842d0d8b5f19ccbe88f32deb3994d874a22d5486e3fea0a6816616ea47a750648714a020254bcb792509881adb59b351ef8770f403e33655c2151ee80455db5440cd2182ad0e7338210617886276f44d686caf8a137aa5babe8a99e727fa5ce027de33aeb300b746888c515edaea504d7414c15dde6718b0c14935bf", 0xcf, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x7fff, 0x6, 0x7, 0x1000, 0x3, 0x6, 0xffffffffffff0000, 0x1fe, 0x40, 0xaf, 0x8000, 0x80000000, 0x38, 0x2, 0x3, 0x80, 0x8}, [{0x60000000, 0xea9, 0x3, 0x1f, 0xffffffffffff7eae, 0x5f7e, 0x0, 0x696}], "42edc5f23fb45b9fd2fd1d1c6e46", [[], [], [], []]}, 0x486) sendto$inet6(r6, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1a9) r7 = getpid() ptrace$getsig(0x4202, r7, 0xfffffffffffffbff, &(0x7f0000000200)) close(r1) 09:30:01 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x1000, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x1}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000040)={0x0, r4}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000000)={0x0, r4}) r5 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f457ee58e14c4d80a849bf002d67b0cab3be5982bdfcff50aa965d1a38699cf277b3712a9f5af91f33493426b0c7790cbb4b23b4ecf816f2bff07d339b", 0x3d, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='eth1lo:\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, &(0x7f0000000300)="989bb29817499f0155385577aa865ca8da792d748fdb066aeee2864b95b7e685bde88c0d36d59a6bc2621efde0ec53fb72ff0a14d9ff688ea548dbb0b0b771e6b0a174a452b61377545641b7b68c82c4246c6c5506e8876e8e224dc5d8b157db6623530a421d52c153fc572a2ceb711667e8b05ebb9f12", 0x77, r6) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) 09:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x3) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000500)=""/4096, 0xffffffffffffff0f}], 0x2, &(0x7f0000000400)=""/221, 0xdd}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xffffffffffffff68, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001640)={r3, 0x3}, &(0x7f0000001680)=0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x2000, 0x1}) faccessat(r2, &(0x7f0000000380)='./file0\x00', 0x18, 0xa00) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000000000000000000000000000500000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000001580)={0x5ed6, 0x58707656, 0x80000000}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="d140ad0dff33d32c6c8c1fe2568806fc", 0x10) 09:30:01 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xaa, "fa8c5aa97325ccbac73410914de96254c57064adae1f0f391ae77a774a7c10dc15868d9451a4973c7ce4b96c9668cf11dd72cd3bb1de053d9d5b50246322672cb97c852b133dd0a7d07998bae9557f6430276d967d868c6053f59e13b4d9917378c5553bd3c1a5bacb7a7327335756b8519fa38176e52a93003d5930e49f577d82e5277dd6dca993e5003e866440fe1917ab63d88987e967bcba945184179953d3c8cdbd7b6eff3f4721"}, &(0x7f00000001c0)=0xb2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 09:30:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) kcmp(r3, r4, 0x7, r2, r1) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:30:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = getpid() timer_create(0x2, &(0x7f0000000000)={0x0, 0x1a, 0x5, @tid=r2}, &(0x7f0000000040)) shutdown(r1, 0x1) 09:30:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) 09:30:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45}, {}, {0x6}]}, 0x10) 09:30:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45}, {}, {0x6}]}, 0x10) 09:30:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:30:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) unshare(0x2000400) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 09:30:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1001) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000140)) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000003, 0x0) 09:30:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) socketpair(0xd, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 09:30:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x20102, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x21}, 0x912}, @in={0x2, 0x6, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0xb8) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x80000001, 0x8, 0x3, 0x1, 0x1, 0x5, 0x2, 0x3, 0x2ef, 0x9, 0x4}, 0xb) [ 336.325444] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:30:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, "c75e766d6e65743027295c5d"}], 0xa, "0d615b64f84f7dd65a43e3e665505b017be39d7f20de59edfd0faa59a0b1e3"}, 0x37) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x3, 0x0, 0x0, {0xb}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) 09:30:02 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x400000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x10001, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) prctl$intptr(0x29, 0x2) clone(0x0, &(0x7f0000001f37), &(0x7f0000000280), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 09:30:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45}, {}, {0x6}]}, 0x10) [ 336.518068] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 09:30:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffff001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x7, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, [], {0x77359400}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x2) 09:30:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000040)={'dummy0\x00', @ifru_settings={0x4, 0x9, @fr_pvc_info=&(0x7f0000000000)={0xa3ed, 'ipddp0\x00'}}}}) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r0, &(0x7f0000000180), 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) [ 336.608607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 09:30:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, 0x14) 09:30:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {0x6}]}, 0x10) 09:30:02 executing program 1: getrusage(0x1, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e24, 0x5e6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}], 0xb0) 09:30:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000440)="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") r1 = socket(0x1, 0x80003, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_submit(r2, 0x0, &(0x7f00000002c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000003c0)) io_submit(r2, 0x343, &(0x7f0000000080)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x10000000000001, 0x0, r1, &(0x7f0000000080), 0x121}]) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x10) r7 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x10001) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, &(0x7f00000000c0)=0x4) 09:30:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r1, &(0x7f0000000180), 0x8) 09:30:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}]}, 0x10) 09:30:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000040)=0x1) shutdown(r1, 0x1) shutdown(r1, 0x1) 09:30:03 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000001) fcntl$notify(r2, 0x402, 0x1) unshare(0x24020400) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) fcntl$notify(r1, 0x402, 0x0) [ 337.111748] not chained 1260000 origins [ 337.115809] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 337.122656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.132025] Call Trace: [ 337.134667] dump_stack+0x185/0x1e0 [ 337.138323] kmsan_internal_chain_origin+0x222/0x240 [ 337.143446] ? __msan_poison_alloca+0x183/0x220 [ 337.148133] ? tcp_wfree+0x3a3/0x720 [ 337.151869] ? kmsan_set_origin_inline+0x6b/0x120 [ 337.156727] ? __msan_poison_alloca+0x183/0x220 [ 337.161431] ? kfree_skb+0x3d8/0x600 [ 337.165175] ? skb_release_data+0x4f/0x8b0 [ 337.169439] ? kmsan_memcpy_origins+0x111/0x1b0 [ 337.174145] ? __copy_skb_header+0x791/0x850 [ 337.178594] __msan_chain_origin+0x76/0xd0 [ 337.182857] __skb_clone+0x7b3/0x990 [ 337.186608] skb_clone+0x3e8/0x590 [ 337.190186] tcp_transmit_skb+0x3b2/0x5980 [ 337.194445] ? sched_clock_cpu+0x7e/0x9c0 [ 337.198617] tcp_write_xmit+0x3015/0xa790 [ 337.202833] tcp_tsq_write+0x3ef/0x450 [ 337.206762] tcp_pace_kick+0x12c/0x2a0 [ 337.210671] __hrtimer_run_queues+0xc74/0x1680 [ 337.215275] ? tcp_wfree+0x720/0x720 [ 337.219022] hrtimer_run_softirq+0x1b3/0x2b0 [ 337.223453] ? local_bh_enable+0x40/0x40 [ 337.227526] __do_softirq+0x55f/0x934 [ 337.231354] ? ksoftirqd_should_run+0x30/0x30 [ 337.235861] run_ksoftirqd+0x24/0x40 [ 337.239590] smpboot_thread_fn+0x4c1/0x9d0 [ 337.243881] kthread+0x473/0x4b0 [ 337.247265] ? cpu_report_death+0x1f0/0x1f0 [ 337.251614] ? kthread_blkcg+0xf0/0xf0 [ 337.255536] ret_from_fork+0x35/0x40 [ 337.259262] Uninit was stored to memory at: [ 337.263592] kmsan_internal_chain_origin+0x13c/0x240 [ 337.268794] __msan_chain_origin+0x76/0xd0 [ 337.273045] __skb_clone+0x8a2/0x990 [ 337.276829] skb_clone+0x3e8/0x590 [ 337.280393] tcp_transmit_skb+0x3b2/0x5980 [ 337.284642] tcp_write_xmit+0x3015/0xa790 [ 337.288807] tcp_tsq_write+0x3ef/0x450 [ 337.292711] tcp_pace_kick+0x12c/0x2a0 [ 337.296619] __hrtimer_run_queues+0xc74/0x1680 [ 337.301239] hrtimer_run_softirq+0x1b3/0x2b0 [ 337.305665] __do_softirq+0x55f/0x934 [ 337.309497] [ 337.311121] Uninit was stored to memory at: [ 337.315458] kmsan_internal_chain_origin+0x13c/0x240 [ 337.320569] __msan_chain_origin+0x76/0xd0 [ 337.324817] __skb_clone+0x8a2/0x990 [ 337.328544] skb_clone+0x3e8/0x590 [ 337.332096] tcp_transmit_skb+0x3b2/0x5980 [ 337.336344] tcp_write_xmit+0x3015/0xa790 [ 337.340680] tcp_tsq_write+0x3ef/0x450 [ 337.344585] tcp_pace_kick+0x12c/0x2a0 [ 337.348493] __hrtimer_run_queues+0xc74/0x1680 [ 337.353087] hrtimer_run_softirq+0x1b3/0x2b0 [ 337.357541] __do_softirq+0x55f/0x934 [ 337.361370] [ 337.362999] Uninit was stored to memory at: [ 337.367337] kmsan_internal_chain_origin+0x13c/0x240 [ 337.372454] __msan_chain_origin+0x76/0xd0 [ 337.376707] __skb_clone+0x8a2/0x990 [ 337.380438] skb_clone+0x3e8/0x590 [ 337.384016] tcp_transmit_skb+0x3b2/0x5980 [ 337.388270] tcp_write_xmit+0x3015/0xa790 [ 337.392431] tcp_tsq_write+0x3ef/0x450 [ 337.396341] tcp_pace_kick+0x12c/0x2a0 [ 337.400253] __hrtimer_run_queues+0xc74/0x1680 [ 337.404851] hrtimer_run_softirq+0x1b3/0x2b0 [ 337.409273] __do_softirq+0x55f/0x934 [ 337.413076] [ 337.414709] Uninit was stored to memory at: [ 337.419041] kmsan_internal_chain_origin+0x13c/0x240 [ 337.424168] __msan_chain_origin+0x76/0xd0 [ 337.428420] __skb_clone+0x8a2/0x990 [ 337.432145] skb_clone+0x3e8/0x590 [ 337.435702] tcp_transmit_skb+0x3b2/0x5980 [ 337.439952] tcp_write_xmit+0x3015/0xa790 [ 337.444205] tcp_tsq_write+0x3ef/0x450 [ 337.448112] tcp_pace_kick+0x12c/0x2a0 [ 337.452019] __hrtimer_run_queues+0xc74/0x1680 [ 337.456654] hrtimer_run_softirq+0x1b3/0x2b0 [ 337.461072] __do_softirq+0x55f/0x934 [ 337.464871] [ 337.466501] Uninit was stored to memory at: [ 337.470850] kmsan_internal_chain_origin+0x13c/0x240 [ 337.475990] __msan_chain_origin+0x76/0xd0 [ 337.480265] __skb_clone+0x8a2/0x990 [ 337.484376] skb_clone+0x3e8/0x590 [ 337.488364] tcp_transmit_skb+0x3b2/0x5980 [ 337.492609] tcp_write_xmit+0x3015/0xa790 [ 337.496766] tcp_tsq_write+0x3ef/0x450 [ 337.500669] tcp_release_cb+0x1d7/0x4d0 [ 337.504651] release_sock+0x107/0x2a0 [ 337.508457] tcp_sendmsg+0xd6/0x100 [ 337.512091] inet_sendmsg+0x3fc/0x760 [ 337.515899] __sys_sendto+0x798/0x8e0 [ 337.519712] __x64_sys_sendto+0x1a1/0x210 [ 337.523871] do_syscall_64+0x15b/0x230 [ 337.527776] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 337.532963] [ 337.534581] Uninit was stored to memory at: [ 337.538980] kmsan_internal_chain_origin+0x13c/0x240 [ 337.544083] __msan_chain_origin+0x76/0xd0 [ 337.548321] __skb_clone+0x8a2/0x990 [ 337.552037] skb_clone+0x3e8/0x590 [ 337.555594] tcp_transmit_skb+0x3b2/0x5980 [ 337.559853] tcp_write_xmit+0x3015/0xa790 [ 337.564023] __tcp_push_pending_frames+0x124/0x400 [ 337.568959] tcp_push+0x803/0x8f0 [ 337.572400] tcp_sendmsg_locked+0x4f8c/0x6790 [ 337.576897] tcp_sendmsg+0xb2/0x100 [ 337.580538] inet_sendmsg+0x3fc/0x760 [ 337.584336] __sys_sendto+0x798/0x8e0 [ 337.588140] __x64_sys_sendto+0x1a1/0x210 [ 337.592296] do_syscall_64+0x15b/0x230 [ 337.596198] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 337.601381] [ 337.603010] Uninit was stored to memory at: [ 337.607369] kmsan_internal_chain_origin+0x13c/0x240 [ 337.612924] __msan_chain_origin+0x76/0xd0 [ 337.617177] __alloc_skb+0x949/0x9e0 [ 337.620945] sk_stream_alloc_skb+0x17c/0xcf0 [ 337.625372] tcp_sendmsg_locked+0x23ca/0x6790 [ 337.629968] tcp_sendmsg+0xb2/0x100 [ 337.633631] inet_sendmsg+0x3fc/0x760 [ 337.637526] __sys_sendto+0x798/0x8e0 [ 337.641334] __x64_sys_sendto+0x1a1/0x210 [ 337.645488] do_syscall_64+0x15b/0x230 [ 337.649404] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 337.654589] [ 337.656212] Uninit was created at: [ 337.659761] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 337.664875] kmsan_kmalloc+0xa1/0x120 [ 337.668708] kmsan_slab_alloc+0x10/0x20 [ 337.672689] kmem_cache_alloc_node+0x8c3/0xcb0 [ 337.677278] __alloc_skb+0x202/0x9e0 [ 337.681006] sk_stream_alloc_skb+0x17c/0xcf0 [ 337.685451] tcp_sendmsg_locked+0x23ca/0x6790 [ 337.689963] tcp_sendmsg+0xb2/0x100 [ 337.693623] inet_sendmsg+0x3fc/0x760 [ 337.697451] __sys_sendto+0x798/0x8e0 [ 337.702130] __x64_sys_sendto+0x1a1/0x210 [ 337.706301] do_syscall_64+0x15b/0x230 [ 337.710225] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:30:03 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) shmat(r0, &(0x7f0000002000/0x4000)=nil, 0x4000) 09:30:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x1000, 0x8000, 0x4, 0x7f5, 0x8, 0x1538, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) 09:30:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {}]}, 0x10) 09:30:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000001c0)='loefs\x00', 0x9004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x20) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000280)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x20000, 0x22) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x61) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000200)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x800) 09:30:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x9) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x803, 0x300) write$eventfd(r0, &(0x7f0000000180), 0x8) 09:30:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffe8b, 0x8, [0x100, 0x3, 0x11, 0x0, 0xfff, 0xfffffffffffffe00, 0x1, 0x6]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) 09:30:03 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) clone(0x2000000, &(0x7f0000000040)="5bbddb20cf6daad29460324777ac4e308bf3b42a1b0b0bbd818e8589e363b9070e4f268b78ac76e79fbecc2f24592a44846627e398f6d2d1f5606d2cda9647cfaa860861ae818f52c1087b78a1bed9032b2b373ebdec791c5727bb7298c508d3fa9a82392a8dd00f0d49e53aa7782edbe6fecc178680c69c40c56ef0dd61ffa4fed4effcc0f50f50537894799b7a10dc6ae79426c28ccef2721220e0c422c06931ff4b2f3f25becf385a9f509d28aa2dc44b8409f73800c1eed596b292ffc0f005dd2583776f656d917ae7d84c53d285f35633e424301cbb76f7837f0cc1b7d2c5ab11dcb5f3aabc8fc617d35a983cec30036f3de85561", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="f499a1d48f0614bef0da6edfdac0d3c03621fa04a0d2cf533de00900b2fc70c34d27fe89085f403fd32c829fcc210281fb6523c627f0b9cef726d7caaba959622462216c543e4cf768a72038e5") 09:30:03 executing program 2: unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0xa, 0x3, 0x911, 0x1ff, 'syz1\x00', 0x7}, 0x4, 0x10, 0x3, r1, 0x4, 0x101, 'syz0\x00', &(0x7f00000001c0)=['/dev/dsp#\x00', '/dev/dsp#\x00', "45210e706f7369785f61636c5f6163636573732a00", 'mime_type(]trusted]\x00'], 0x3d, [], [0x21, 0x200000, 0x3, 0x3]}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02400800c4f7080e174a4fee0e00"], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xff, 0x7, 0x7fff}, &(0x7f0000000140)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x6) [ 338.156259] sctp: [Deprecated]: syz-executor0 (pid 12217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.156259] Use struct sctp_sack_info instead 09:30:04 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 09:30:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x7fffffff) [ 338.286882] sctp: [Deprecated]: syz-executor0 (pid 12240) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.286882] Use struct sctp_sack_info instead [ 338.327461] FAULT_INJECTION: forcing a failure. [ 338.327461] name failslab, interval 1, probability 0, space 0, times 0 [ 338.338877] CPU: 1 PID: 12237 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #24 [ 338.346224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.355608] Call Trace: [ 338.358261] dump_stack+0x185/0x1e0 [ 338.361944] ? __should_failslab+0x278/0x2a0 [ 338.366406] should_fail+0x8a7/0xae0 [ 338.370180] __should_failslab+0x278/0x2a0 [ 338.374491] should_failslab+0x29/0x70 [ 338.378421] __kmalloc_node+0x23c/0x1240 [ 338.382545] ? __get_vm_area_node+0x289/0x810 [ 338.387122] __get_vm_area_node+0x289/0x810 [ 338.391642] __vmalloc_node_range+0x332/0x1170 [ 338.396274] ? bpf_prog_alloc+0xe0/0x500 [ 338.400403] __vmalloc+0xe2/0x100 [ 338.403926] ? bpf_prog_alloc+0xe0/0x500 [ 338.408066] bpf_prog_alloc+0xe0/0x500 [ 338.412267] __get_filter+0x1d1/0x810 [ 338.416188] sk_attach_filter+0x72/0x2e0 [ 338.420299] sock_setsockopt+0x36ba/0x48c0 09:30:04 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x4e17, 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") r2 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') dup2(r3, r2) [ 338.424587] ? security_socket_setsockopt+0x8f/0x1f0 [ 338.429739] __sys_setsockopt+0x339/0x540 [ 338.433995] __x64_sys_setsockopt+0x15c/0x1c0 [ 338.438574] ? __ia32_sys_recv+0x180/0x180 [ 338.442866] do_syscall_64+0x15b/0x230 [ 338.446805] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 338.452023] RIP: 0033:0x455e29 [ 338.455224] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.475553] RSP: 002b:00007f6ca0a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 338.483344] RAX: ffffffffffffffda RBX: 00007f6ca0a176d4 RCX: 0000000000455e29 [ 338.490690] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000014 [ 338.498004] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 338.505336] R10: 0000000020004ff0 R11: 0000000000000246 R12: 0000000000000016 [ 338.512650] R13: 00000000004c173e R14: 00000000004d1ed0 R15: 0000000000000000 09:30:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000d9a000/0x4000)=nil], &(0x7f0000000140), &(0x7f0000000300), 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x9, 0x2}) [ 338.520227] syz-executor7: vmalloc: allocation failure: 4096 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 338.531429] syz-executor7 cpuset=syz7 mems_allowed=0 [ 338.536727] CPU: 1 PID: 12237 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #24 [ 338.544053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.553447] Call Trace: [ 338.556102] dump_stack+0x185/0x1e0 [ 338.559798] warn_alloc+0x459/0x6d0 [ 338.563515] __vmalloc_node_range+0x1f8/0x1170 [ 338.568190] __vmalloc+0xe2/0x100 [ 338.571699] ? bpf_prog_alloc+0xe0/0x500 [ 338.575842] bpf_prog_alloc+0xe0/0x500 [ 338.579784] __get_filter+0x1d1/0x810 [ 338.583659] sk_attach_filter+0x72/0x2e0 [ 338.587799] sock_setsockopt+0x36ba/0x48c0 [ 338.592726] ? security_socket_setsockopt+0x8f/0x1f0 [ 338.597896] __sys_setsockopt+0x339/0x540 [ 338.602233] __x64_sys_setsockopt+0x15c/0x1c0 [ 338.606816] ? __ia32_sys_recv+0x180/0x180 [ 338.611122] do_syscall_64+0x15b/0x230 [ 338.615075] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 338.620305] RIP: 0033:0x455e29 09:30:04 executing program 6: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000240)=""/4096) getdents64(r1, &(0x7f0000000040)=""/66, 0x42) getdents(r1, &(0x7f0000000100)=""/69, 0xffffffff00000018) getdents64(r1, &(0x7f00000000c0)=""/28, 0x1c) [ 338.623737] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.643384] RSP: 002b:00007f6ca0a16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 338.651142] RAX: ffffffffffffffda RBX: 00007f6ca0a176d4 RCX: 0000000000455e29 [ 338.658458] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000014 [ 338.665769] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 09:30:04 executing program 0: unshare(0x8000000) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0x40086607, &(0x7f0000000000)) 09:30:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) [ 338.673076] R10: 0000000020004ff0 R11: 0000000000000246 R12: 0000000000000016 [ 338.680387] R13: 00000000004c173e R14: 00000000004d1ed0 R15: 0000000000000000 [ 338.687824] Mem-Info: [ 338.690395] active_anon:79879 inactive_anon:78 isolated_anon:0 [ 338.690395] active_file:4221 inactive_file:14743 isolated_file:0 [ 338.690395] unevictable:0 dirty:78 writeback:0 unstable:0 [ 338.690395] slab_reclaimable:3766 slab_unreclaimable:11709 [ 338.690395] mapped:75128 shmem:84 pagetables:1031 bounce:0 [ 338.690395] free:824008 free_pcp:360 free_cma:0 [ 338.723883] Node 0 active_anon:319516kB inactive_anon:312kB active_file:16884kB inactive_file:58972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:300512kB dirty:312kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 286720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 338.752107] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 338.779166] lowmem_reserve[]: 0 2812 7238 7238 [ 338.783942] Node 0 DMA32 free:2884656kB min:26204kB low:32752kB high:39300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2885376kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:720kB local_pcp:628kB free_cma:0kB [ 338.812049] lowmem_reserve[]: 0 0 4425 4425 09:30:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x200) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f00000003c0)=""/174, 0xae}], 0x4, &(0x7f0000000480)=""/99, 0x63, 0x4}, 0x7}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000600)=""/106, 0x6a}], 0x2, &(0x7f0000000680)=""/4096, 0x1000, 0x3283}, 0x5}, {{&(0x7f0000001680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001700)=""/70, 0x46}, {&(0x7f0000001780)=""/146, 0x92}, {&(0x7f0000001840)=""/146, 0x92}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/236, 0xec}, {&(0x7f0000002a40)=""/171, 0xab}], 0x7, &(0x7f0000002b80)=""/192, 0xc0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002c40)=""/134, 0x86}, {&(0x7f0000002d00)=""/98, 0x62}, {&(0x7f0000002d80)=""/166, 0xa6}], 0x3, &(0x7f0000002e80)=""/245, 0xf5, 0x4}, 0x20}, {{&(0x7f0000002f80)=@nl=@unspec, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x1}, 0xc8be}, {{&(0x7f00000030c0)=@vsock, 0x80, &(0x7f0000003440)=[{&(0x7f0000003140)=""/6, 0x6}, {&(0x7f0000003180)=""/186, 0xba}, {&(0x7f0000003240)=""/51, 0x33}, {&(0x7f0000003280)=""/196, 0xc4}, {&(0x7f0000003380)=""/187, 0xbb}], 0x5, &(0x7f00000034c0)=""/12, 0xc, 0x4}, 0x3}], 0x6, 0x100, &(0x7f0000003680)={0x77359400}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000036c0)={r4, 0x1, 0x6, @random="e5aefa1849d3"}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000002900)={0x30, 0x18, 0x1, 0xc, 0x0, 0x7fff, 0x3, 0x98, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000180), 0x8) [ 338.817489] Node 0 Normal free:387192kB min:41232kB low:51540kB high:61848kB active_anon:319496kB inactive_anon:284kB active_file:16892kB inactive_file:58992kB unevictable:0kB writepending:364kB present:4718592kB managed:4532216kB mlocked:0kB kernel_stack:11136kB pagetables:4308kB bounce:0kB free_pcp:924kB local_pcp:676kB free_cma:0kB [ 338.847605] lowmem_reserve[]: 0 0 0 0 [ 338.851560] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 338.865090] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 3*128kB (M) 4*256kB (M) 3*512kB (M) 2*1024kB (M) 2*2048kB (M) 702*4096kB (M) = 2884656kB [ 338.880678] Node 0 Normal: 1494*4kB (UM) 1649*8kB (UME) 1404*16kB (UME) 876*32kB (UM) 618*64kB (UM) 440*128kB (UM) 77*256kB (UME) 26*512kB (UME) 34*1024kB (UM) 3*2048kB (UM) 33*4096kB (UM) = 374688kB [ 338.898949] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 338.907652] 19054 total pagecache pages [ 338.911745] 0 pages in swap cache [ 338.915320] Swap cache stats: add 0, delete 0, find 0/0 [ 338.920766] Free swap = 0kB [ 338.923880] Total swap = 0kB [ 338.926980] 1965969 pages RAM 09:30:04 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0xea, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f0000000100)={0x77359400}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x80100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) clone(0x0, &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) read(r1, &(0x7f0000000040)=""/48, 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) [ 338.930358] 0 pages HighMem/MovableOnly [ 338.934395] 107595 pages reserved 09:30:05 executing program 6: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "638c806561ddf1e67f2e4620291e2dcfcd473e5655af62e432f80000000862e5275d35dd9a146c75ebcf7640"}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x200) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x401}, 0xf) 09:30:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x6, 0x200, 0x100, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x7fffffff, 0x6}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000012c0)=@polexpire={0xd8, 0x1b, 0x101, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@policy_type={0xc, 0x10}, @mark={0xc, 0x15}]}, 0xd8}, 0x1}, 0x0) [ 339.225611] not chained 1270000 origins [ 339.229679] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.18.0-rc4+ #24 [ 339.236533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.245989] Call Trace: [ 339.248627] dump_stack+0x185/0x1e0 [ 339.252279] kmsan_internal_chain_origin+0x222/0x240 [ 339.257926] ? __msan_poison_alloca+0x183/0x220 [ 339.262615] ? tcp_wfree+0x3a3/0x720 [ 339.266346] ? kmsan_set_origin_inline+0x6b/0x120 [ 339.271211] ? __msan_poison_alloca+0x183/0x220 [ 339.275898] ? kfree_skb+0x3d8/0x600 [ 339.279633] ? skb_release_data+0x4f/0x8b0 [ 339.283892] ? kmsan_memcpy_origins+0x111/0x1b0 [ 339.288592] ? __copy_skb_header+0x791/0x850 [ 339.293032] __msan_chain_origin+0x76/0xd0 [ 339.297292] __skb_clone+0x7b3/0x990 [ 339.301040] skb_clone+0x3e8/0x590 [ 339.304867] tcp_transmit_skb+0x3b2/0x5980 [ 339.309220] ? sched_clock_cpu+0x7e/0x9c0 [ 339.313397] tcp_write_xmit+0x3015/0xa790 [ 339.317616] tcp_tsq_write+0x3ef/0x450 [ 339.321529] tcp_pace_kick+0x12c/0x2a0 [ 339.325443] __hrtimer_run_queues+0xc74/0x1680 [ 339.330053] ? tcp_wfree+0x720/0x720 [ 339.333787] hrtimer_run_softirq+0x1b3/0x2b0 [ 339.338213] ? local_bh_enable+0x40/0x40 [ 339.342285] __do_softirq+0x55f/0x934 [ 339.346107] ? ksoftirqd_should_run+0x30/0x30 [ 339.350641] run_ksoftirqd+0x24/0x40 [ 339.354364] smpboot_thread_fn+0x4c1/0x9d0 [ 339.358623] kthread+0x473/0x4b0 [ 339.362001] ? cpu_report_death+0x1f0/0x1f0 [ 339.366365] ? kthread_blkcg+0xf0/0xf0 [ 339.370278] ret_from_fork+0x35/0x40 [ 339.374000] Uninit was stored to memory at: [ 339.378530] kmsan_internal_chain_origin+0x13c/0x240 [ 339.383652] __msan_chain_origin+0x76/0xd0 [ 339.387932] __skb_clone+0x8a2/0x990 [ 339.391761] skb_clone+0x3e8/0x590 [ 339.395329] tcp_transmit_skb+0x3b2/0x5980 [ 339.399578] tcp_write_xmit+0x3015/0xa790 [ 339.403758] tcp_tsq_write+0x3ef/0x450 [ 339.407671] tcp_pace_kick+0x12c/0x2a0 [ 339.411573] __hrtimer_run_queues+0xc74/0x1680 [ 339.416215] hrtimer_run_softirq+0x1b3/0x2b0 [ 339.420632] __do_softirq+0x55f/0x934 [ 339.424793] [ 339.426416] Uninit was stored to memory at: [ 339.430748] kmsan_internal_chain_origin+0x13c/0x240 [ 339.435864] __msan_chain_origin+0x76/0xd0 [ 339.440130] __skb_clone+0x8a2/0x990 [ 339.443870] skb_clone+0x3e8/0x590 [ 339.447422] tcp_transmit_skb+0x3b2/0x5980 [ 339.451668] tcp_write_xmit+0x3015/0xa790 [ 339.455832] tcp_tsq_write+0x3ef/0x450 [ 339.459730] tcp_pace_kick+0x12c/0x2a0 [ 339.463637] __hrtimer_run_queues+0xc74/0x1680 [ 339.468230] hrtimer_run_softirq+0x1b3/0x2b0 [ 339.472646] __do_softirq+0x55f/0x934 [ 339.476455] [ 339.478077] Uninit was stored to memory at: [ 339.482414] kmsan_internal_chain_origin+0x13c/0x240 [ 339.487528] __msan_chain_origin+0x76/0xd0 [ 339.491774] __skb_clone+0x8a2/0x990 [ 339.495495] skb_clone+0x3e8/0x590 [ 339.499083] tcp_transmit_skb+0x3b2/0x5980 [ 339.503326] tcp_write_xmit+0x3015/0xa790 [ 339.507482] tcp_tsq_write+0x3ef/0x450 [ 339.511379] tcp_pace_kick+0x12c/0x2a0 [ 339.515278] __hrtimer_run_queues+0xc74/0x1680 [ 339.519869] hrtimer_run_softirq+0x1b3/0x2b0 [ 339.524287] __do_softirq+0x55f/0x934 [ 339.528086] [ 339.529711] Uninit was stored to memory at: [ 339.534046] kmsan_internal_chain_origin+0x13c/0x240 [ 339.539164] __msan_chain_origin+0x76/0xd0 [ 339.543407] __skb_clone+0x8a2/0x990 [ 339.547126] skb_clone+0x3e8/0x590 [ 339.550675] tcp_transmit_skb+0x3b2/0x5980 [ 339.554916] tcp_write_xmit+0x3015/0xa790 [ 339.559251] tcp_tsq_write+0x3ef/0x450 [ 339.563501] tcp_pace_kick+0x12c/0x2a0 [ 339.567403] __hrtimer_run_queues+0xc74/0x1680 [ 339.571991] hrtimer_run_softirq+0x1b3/0x2b0 [ 339.576405] __do_softirq+0x55f/0x934 [ 339.580222] [ 339.581844] Uninit was stored to memory at: [ 339.586186] kmsan_internal_chain_origin+0x13c/0x240 [ 339.591302] __msan_chain_origin+0x76/0xd0 [ 339.595548] __skb_clone+0x8a2/0x990 [ 339.599272] skb_clone+0x3e8/0x590 [ 339.602820] tcp_transmit_skb+0x3b2/0x5980 [ 339.607064] tcp_write_xmit+0x3015/0xa790 [ 339.611219] tcp_tsq_write+0x3ef/0x450 [ 339.615115] tcp_release_cb+0x1d7/0x4d0 [ 339.619095] release_sock+0x107/0x2a0 [ 339.622904] tcp_sendmsg+0xd6/0x100 [ 339.626535] inet_sendmsg+0x3fc/0x760 [ 339.630344] __sys_sendto+0x798/0x8e0 [ 339.634164] __x64_sys_sendto+0x1a1/0x210 [ 339.638325] do_syscall_64+0x15b/0x230 [ 339.642224] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 339.647408] [ 339.649054] Uninit was stored to memory at: [ 339.653390] kmsan_internal_chain_origin+0x13c/0x240 [ 339.658528] __msan_chain_origin+0x76/0xd0 [ 339.662780] __skb_clone+0x8a2/0x990 [ 339.666500] skb_clone+0x3e8/0x590 [ 339.670051] tcp_transmit_skb+0x3b2/0x5980 [ 339.674296] tcp_write_xmit+0x3015/0xa790 [ 339.678458] __tcp_push_pending_frames+0x124/0x400 [ 339.683404] tcp_push+0x803/0x8f0 [ 339.686867] tcp_sendmsg_locked+0x4f8c/0x6790 [ 339.691370] tcp_sendmsg+0xb2/0x100 [ 339.695013] inet_sendmsg+0x3fc/0x760 [ 339.698824] __sys_sendto+0x798/0x8e0 [ 339.702650] __x64_sys_sendto+0x1a1/0x210 [ 339.707160] do_syscall_64+0x15b/0x230 [ 339.711061] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 339.716248] [ 339.717875] Uninit was stored to memory at: [ 339.722206] kmsan_internal_chain_origin+0x13c/0x240 [ 339.727317] __msan_chain_origin+0x76/0xd0 [ 339.731560] __alloc_skb+0x949/0x9e0 [ 339.735287] sk_stream_alloc_skb+0x17c/0xcf0 [ 339.739705] tcp_sendmsg_locked+0x23ca/0x6790 [ 339.744206] tcp_sendmsg+0xb2/0x100 [ 339.747927] inet_sendmsg+0x3fc/0x760 [ 339.751736] __sys_sendto+0x798/0x8e0 [ 339.755548] __x64_sys_sendto+0x1a1/0x210 [ 339.759704] do_syscall_64+0x15b/0x230 [ 339.763606] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 339.768794] [ 339.770418] Uninit was created at: [ 339.773965] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 339.779082] kmsan_kmalloc+0xa1/0x120 [ 339.782891] kmsan_slab_alloc+0x10/0x20 [ 339.786872] kmem_cache_alloc_node+0x8c3/0xcb0 [ 339.791457] __alloc_skb+0x202/0x9e0 [ 339.795192] sk_stream_alloc_skb+0x17c/0xcf0 [ 339.799607] tcp_sendmsg_locked+0x23ca/0x6790 [ 339.804115] tcp_sendmsg+0xb2/0x100 [ 339.807757] inet_sendmsg+0x3fc/0x760 [ 339.811568] __sys_sendto+0x798/0x8e0 [ 339.815396] __x64_sys_sendto+0x1a1/0x210 [ 339.819555] do_syscall_64+0x15b/0x230 [ 339.823474] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 339.999785] ================================================================== [ 340.007279] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x1ba8/0x2900 [ 340.013986] CPU: 1 PID: 12268 Comm: syz-executor5 Not tainted 4.18.0-rc4+ #24 [ 340.021378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.030764] Call Trace: [ 340.033494] dump_stack+0x185/0x1e0 [ 340.037157] kmsan_report+0x195/0x2c0 [ 340.041086] kmsan_internal_check_memory+0x148/0x210 [ 340.046645] ? __msan_poison_alloca+0x183/0x220 [ 340.051377] kmsan_copy_to_user+0x83/0xe0 [ 340.055545] _copy_to_iter+0x1ba8/0x2900 [ 340.059655] skb_copy_datagram_iter+0x41f/0xfb0 [ 340.064352] ? skb_recv_datagram+0x26d/0x4a0 [ 340.068779] ? skb_recv_datagram+0x41c/0x4a0 [ 340.073223] netlink_recvmsg+0x743/0x19d0 [ 340.077435] sock_recvmsg_nosec+0x10a/0x140 [ 340.081789] ? netlink_sendmsg+0x13d0/0x13d0 [ 340.086220] ___sys_recvmsg+0x41e/0x850 [ 340.090219] ? __msan_poison_alloca+0x183/0x220 [ 340.094912] ? _cond_resched+0x4c/0x100 [ 340.098901] ? rcu_all_qs+0x3f/0x210 [ 340.102626] ? _cond_resched+0x4c/0x100 [ 340.106615] ? _cond_resched+0x4c/0x100 [ 340.110606] __sys_recvmmsg+0x610/0xf50 [ 340.114619] do_sys_recvmmsg+0x2b9/0x400 [ 340.118709] __x64_sys_recvmmsg+0x15d/0x1c0 [ 340.123054] ? __sys_recvmmsg+0xf50/0xf50 [ 340.127219] do_syscall_64+0x15b/0x230 [ 340.131133] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 340.136343] RIP: 0033:0x455e29 [ 340.139551] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.158928] RSP: 002b:00007f22d7a9cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 340.167009] RAX: ffffffffffffffda RBX: 00007f22d7a9d6d4 RCX: 0000000000455e29 [ 340.174299] RDX: 0000000000000006 RSI: 0000000020003500 RDI: 0000000000000014 [ 340.181581] RBP: 000000000072bea0 R08: 0000000020003680 R09: 0000000000000000 [ 340.188880] R10: 0000000000000100 R11: 0000000000000246 R12: 00000000ffffffff [ 340.196192] R13: 00000000004c0e87 R14: 00000000004d1090 R15: 0000000000000000 [ 340.203475] [ 340.205098] Uninit was stored to memory at: [ 340.209452] kmsan_internal_chain_origin+0x13c/0x240 [ 340.214564] kmsan_memcpy_origins+0x13d/0x1b0 [ 340.219067] __msan_memcpy+0xe7/0x150 [ 340.222892] nla_put+0x276/0x340 [ 340.226287] xfrm_send_acquire+0x10a9/0x16e0 [ 340.230713] xfrm_state_find+0x3cb9/0x5200 [ 340.234974] xfrm_resolve_and_create_bundle+0xc06/0x5270 [ 340.240451] xfrm_lookup+0x647/0x3aa0 [ 340.244267] xfrm_lookup_route+0xfa/0x360 [ 340.248426] ip6_dst_lookup_flow+0x22e/0x290 [ 340.252840] ip6_datagram_dst_update+0xa13/0xf00 [ 340.257610] __ip6_datagram_connect+0x161a/0x1b70 [ 340.262482] ip6_datagram_connect_v6_only+0x102/0x180 [ 340.267719] inet_dgram_connect+0x33a/0x680 [ 340.272049] __sys_connect+0x45f/0x600 [ 340.275945] __x64_sys_connect+0xd8/0x120 [ 340.280102] do_syscall_64+0x15b/0x230 [ 340.283999] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 340.289184] [ 340.290806] Local variable description: ----upt.i.i@xfrm_send_acquire [ 340.297375] Variable was created at: [ 340.301100] xfrm_send_acquire+0x80/0x16e0 [ 340.305343] xfrm_state_find+0x3cb9/0x5200 [ 340.309571] [ 340.311193] Byte 7 of 14 is uninitialized [ 340.315335] Memory access starts at ffff8801b271116a [ 340.320454] ================================================================== [ 340.327813] Disabling lock debugging due to kernel taint [ 340.333270] Kernel panic - not syncing: panic_on_warn set ... [ 340.333270] [ 340.340653] CPU: 1 PID: 12268 Comm: syz-executor5 Tainted: G B 4.18.0-rc4+ #24 [ 340.349320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.358690] Call Trace: [ 340.361293] dump_stack+0x185/0x1e0 [ 340.364930] panic+0x3d0/0x9b0 [ 340.368157] kmsan_report+0x2bf/0x2c0 [ 340.371971] kmsan_internal_check_memory+0x148/0x210 [ 340.377084] ? __msan_poison_alloca+0x183/0x220 [ 340.382200] kmsan_copy_to_user+0x83/0xe0 [ 340.386362] _copy_to_iter+0x1ba8/0x2900 [ 340.390463] skb_copy_datagram_iter+0x41f/0xfb0 [ 340.395148] ? skb_recv_datagram+0x26d/0x4a0 [ 340.399567] ? skb_recv_datagram+0x41c/0x4a0 [ 340.403999] netlink_recvmsg+0x743/0x19d0 [ 340.408181] sock_recvmsg_nosec+0x10a/0x140 [ 340.412514] ? netlink_sendmsg+0x13d0/0x13d0 [ 340.416934] ___sys_recvmsg+0x41e/0x850 [ 340.420938] ? __msan_poison_alloca+0x183/0x220 [ 340.425617] ? _cond_resched+0x4c/0x100 [ 340.429607] ? rcu_all_qs+0x3f/0x210 [ 340.433326] ? _cond_resched+0x4c/0x100 [ 340.437316] ? _cond_resched+0x4c/0x100 [ 340.441304] __sys_recvmmsg+0x610/0xf50 [ 340.445316] do_sys_recvmmsg+0x2b9/0x400 [ 340.449394] __x64_sys_recvmmsg+0x15d/0x1c0 [ 340.453736] ? __sys_recvmmsg+0xf50/0xf50 [ 340.457889] do_syscall_64+0x15b/0x230 [ 340.461791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 340.466985] RIP: 0033:0x455e29 [ 340.470174] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.489527] RSP: 002b:00007f22d7a9cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 340.497252] RAX: ffffffffffffffda RBX: 00007f22d7a9d6d4 RCX: 0000000000455e29 [ 340.504527] RDX: 0000000000000006 RSI: 0000000020003500 RDI: 0000000000000014 [ 340.511805] RBP: 000000000072bea0 R08: 0000000020003680 R09: 0000000000000000 [ 340.519520] R10: 0000000000000100 R11: 0000000000000246 R12: 00000000ffffffff [ 340.526799] R13: 00000000004c0e87 R14: 00000000004d1090 R15: 0000000000000000 [ 340.534625] Dumping ftrace buffer: [ 340.538171] (ftrace buffer empty) [ 340.541864] Kernel Offset: disabled [ 340.545478] Rebooting in 86400 seconds..