[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.556447] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.972237] random: sshd: uninitialized urandom read (32 bytes read) [ 25.209925] random: sshd: uninitialized urandom read (32 bytes read) [ 26.158996] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. [ 31.667154] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/13 06:37:43 fuzzer started [ 32.790543] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/13 06:37:45 dialing manager at 10.128.0.26:34279 2018/07/13 06:37:50 syscalls: 1740 2018/07/13 06:37:50 code coverage: enabled 2018/07/13 06:37:50 comparison tracing: enabled 2018/07/13 06:37:50 setuid sandbox: enabled 2018/07/13 06:37:50 namespace sandbox: enabled 2018/07/13 06:37:50 fault injection: enabled 2018/07/13 06:37:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/13 06:37:50 net packed injection: enabled [ 39.181569] random: crng init done 06:38:47 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x121000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x1d) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000140)={'ip_vti0\x00', @ifru_names='ipddp0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'vcan0\x00', 0x2}) rseq(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r3 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x4000, 0x2) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'veth1\x00', 0x200}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x43, "050a69ffa2e4a56c651040d30af9b4392dfe3d36fedd0aee97331547c8609386ac7b9165688f420299564911c284ccdf186602ec9670fe01a8137f31984715b35c44d4"}, &(0x7f0000000500)=0x4b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r4, 0x6}, 0x8) write$P9_RSTATFS(r3, &(0x7f0000000580)={0x43, 0x9, 0x2, {0x1, 0x5, 0x101, 0x6, 0x3, 0x55, 0xfff, 0x7, 0x100}}, 0x43) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000006c0)={0x5, &(0x7f0000000600)=[{}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) r5 = accept(r0, &(0x7f0000000740)=@l2, &(0x7f00000007c0)=0x80) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dsp\x00', 0x100, 0x0) get_mempolicy(&(0x7f0000000840), &(0x7f0000000880), 0x8000, &(0x7f0000ffc000/0x4000)=nil, 0x5) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000900)={r4, 0xfffffffffffffff7}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000980)={{0x5, 0xd17345c3e37c1248, 0x7, 0x6, '\x00', 0x100}, 0x4, 0x49, 0x9, r1, 0x4, 0x1c000000, 'syz1\x00', &(0x7f0000000940)=['vmnet0\x00', 'cpuset\x00', '/dev/null\x00', '\x00'], 0x19, [], [0x3, 0x5, 0x2, 0x1ff]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000ac0)={0x4000001f}) membarrier(0x1, 0x0) r7 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b80)="a7", 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r7, &(0x7f0000000bc0)=""/151, 0x97) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000c80)={r4, 0x9, 0x4, [0x4, 0x3f, 0x5, 0x9]}, 0x10) 06:38:47 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x83d1, 0x8, 0x2, 0x5}, 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24, 0x7, @empty, 0x600000}, 0x1c) write$P9_ROPEN(r1, &(0x7f0000000280)={0x18, 0x71, 0x1, {{0x0, 0x4, 0x2}, 0x10001}}, 0x18) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x2}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8cf}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)={0x9, [0x7, 0x5, 0x3, 0xffffffffffff22a4, 0x5, 0x5, 0x7ff, 0x4, 0x9]}, 0x16) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000540)=0x30) mlockall(0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000580)={r3, 0x93, "409edcc4f52a7ad35151a1d178ad43200c9ab5d274ed465e91a5a13340520fc4225a7720c5a6a1ca2cf8297a7b8e7d4ec628ec1271e000ccbbf00fbf974915cb92d36eaa138d35be60a608c53933b4c8cdf09c49529b1946c33938118ca32677d14620f41c6ed8ea781d5f63b30a53ff89ef19008e56fa3c9457684d0adfebaf683bdd9ca68e886c8e167f34ed0f0ca9a622fc"}, &(0x7f0000000640)=0x9b) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000680)=0x400) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r3, @in={{0x2, 0x4e21, @rand_addr=0xff}}, 0x9, 0x3, 0xfffffffffffffff8, 0x401, 0x2}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) r5 = fcntl$getown(r4, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000007c0)={0x2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000880)) connect$vsock_stream(r4, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 06:38:47 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8991, &(0x7f0000004500)={'vlan0\x00', @ifru_addrs=@hci={0x1f, 0x0}}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004540)={r1, @rand_addr=0x8, @rand_addr=0x3}, 0xc) sendmsg$kcm(r0, &(0x7f0000008140)={&(0x7f0000004580)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000004600)="2c3b023f0be950074bf1f030adc0a452aa7cb4729a5e67d3c4d0d84bc2f95de77a8f19d09acb008571050af8eeb63e6ef19e77d91f4218e2de710dec22cfbbc4197b82c11d42d067be1d63f08de76ecc6868105aa7a9fe0d330ea33581982469a8de04d6b913d785133385", 0x6b}, {&(0x7f0000004680)="d0abd3655cdca1dd4cd409f5d68bae5a8ddb9e110fce0b31c7fe60beb8830a8fecc9e1d2f637ef59c4050e2c00db5445d4feef60f7f66869ced5dfb1734f2ca64c393492a0203d8a99544d5009de5f7a4d42f3360a81e4e3b5e464e93c0dc48754036c1192572b7146a69c4031550ceeae5ebb7e5b7db0f53a559ffb8589ebc62193eb58368195dd77a3f9cac2b0c0e97daf69533a3b", 0x96}, {&(0x7f0000004740)="b16e047838625aee84", 0x9}, {&(0x7f0000004780)="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{0xa8, 0x10d, 0x6d9, "079d2198273b0e552c7a0d04766a78554f93a5c7ea8046e57c3aa1a557ecd154c787b3cd0f1af14d996782b5b62c32860f077a95c5328bb4661011500f076f973017857cc7818158bd8d77e861d51d8ce1c4ec136f2a11901afec00d2967859d14e9f7c9ac6fe23091a8b65d2eb32be802719954fec366206b567966adc7cac36c095cc1d02fbb3c77594528220501e1e08f15"}, {0xa0, 0x0, 0x400, "951ecb024f7a13865b4b0e5f98e5564da1bbf7b9c5063b630baccab9b3c3d4ec288ecec298df8f4e252f12cf2289f4005a6249f9306dd6e25b3c94becf102fcb87e8536044c5e0eded2b1babee4b76b1e561152d2cae14d1f8671aeecefc1936a84289351734c4e8e2dda8be5b509519f363eaab665cd08d456911fc675e1d3059e3e599fb3a6ace3f9d4f8987f7"}], 0x15a8, 0x4}, 0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000081c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000008280)={&(0x7f0000008180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000008240)={&(0x7f0000008200)={0x3c, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040051}, 0x40000) ioctl$int_in(r0, 0x5473, &(0x7f00000082c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008300)={'veth0_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000083c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000008380)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000008400)={0x10, 0x30, 0xfa00, {&(0x7f0000008340), 0x4, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, r3}}, 0x38) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008440)='/dev/dsp\x00', 0x20100, 0x0) chdir(&(0x7f0000008480)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000084c0)={'ip6_vti0\x00', r1}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008500)='/dev/vcs\x00', 0x240040, 0x0) write$FUSE_POLL(r4, &(0x7f0000008540)={0x18, 0x0, 0x4}, 0x18) kexec_load(0x1, 0x2, &(0x7f0000008640)=[{&(0x7f0000008580)="634712982faf4398ba9617bdfcfdb0c908e82e4dc25bf2f6bfa2a46a2a90f8fc8b382a2975416822634c1773f536ed90626f3c663dd9e5bf6c3fe1d908607727c3a33547b0535f6c1ffe567c95a087681ffd391e03b165043b20db75a7e6fcd4", 0x60, 0x1, 0x200}, {&(0x7f0000008600), 0x0, 0x7, 0x6c8}], 0x160000) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008680)={0xffffffff801ffd40, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) openat$cgroup_type(r4, &(0x7f0000008740)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$cgroup_type(r4, &(0x7f0000008780)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000087c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000008800)='veth0_to_bridge\x00') ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000008840)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000008880)={0x5, 0xf8c, 0x10000, 0x61, [], [], [], 0xfffffffffffffe01, 0xfffffffffffff001, 0x3, 0x8, "45e9ab1281c270031c1cbf74299e022c"}) openat$vsock(0xffffffffffffff9c, &(0x7f00000089c0)='/dev/vsock\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008a00)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000008a40)={0x0, 0x80000000}, &(0x7f0000008a80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000008ac0)=@assoc_value={r7, 0x1}, &(0x7f0000008b00)=0x8) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/snapshot\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) 06:38:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, [0x80f, 0x6, 0x2, 0x7, 0x100, 0x8, 0x800, 0xfffffffffffffffc, 0x6, 0x57ec, 0x8001, 0x3f, 0x1f, 0x100000000, 0x4]}, &(0x7f0000000280)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xc634}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="0741875359a8e1183d3407c02675c1488df79c33ba6be981adcb42ccff8f3782afcd9825a640f429a91f86853fb9a475f40edeb8f2", 0x35}, {&(0x7f00000000c0)="720846bd29150a1fd19039230756bcc5dab32fb909dfb5ab24bfaab9fe50d573ab103011e6a06d68fb97eb06be547be13909a96a786af36e7aaea2501bcc9111757aaa", 0x43}], 0x2, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x38, 0x24008000}, 0x20000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x800, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) write(r2, &(0x7f0000000380)="0148eda48406437278420b78e0a7308c320ab6aa35672f6489ee93a0da20c2c5d54f962023f29314ca4a10ff4af8eb41f775aa15b28d33a5311a022303118c7e4c4f77576f54f22b89d03e9d0ad840fd748e", 0x52) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0x4, 0x0, [{0x0, 0x10001, 0x9, 0x1, 0x1}, {0x40000001, 0x1, 0x6, 0x2, 0xfffffffffffff000}, {0xc0000007, 0x2, 0x7, 0x20, 0x3ff}, {0xc0000007, 0xfffffffffffffff8, 0x7ff, 0x6, 0x80000000}]}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x33, @multicast1=0xe0000001, 0x4e20, 0x4, 'ovf\x00', 0x1, 0x3ff, 0xd}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x8000, 0xcea, 0x100}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000500)={{0xffffffffffffffff, 0x2, 0xcd, 0x1, 0x160}, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r1, 0x101}, &(0x7f00000005c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000600)) socketpair$inet(0x2, 0x4, 0x3327, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000700)={{0x2f, @multicast1=0xe0000001, 0x4e23, 0x1, 'nq\x00', 0x18, 0x7f, 0x12}, {@empty, 0x4e23, 0x10000, 0x20, 0x5, 0x7}}, 0x44) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={r3, 0x8}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x8001, 0x4d6, 0x8, 0x80, 0x9, 0x8, 0x2, 0x9485, r3}, 0x20) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimensat(r0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000880)={{}, {r6, r7/1000+10000}}, 0x100) bind$alg(r2, &(0x7f00000008c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000940)={0x5, 0x2, [{0x0, 0x0, 0x2c15}, {0x5, 0x0, 0x1}, {0x5, 0x0, 0xfff}, {0x377, 0x0, 0x5144ff97}, {0x4, 0x0, 0xfffffffffffffffe}]}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000009c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000a00)=""/132) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000ac0)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000b00)={0x2, 0x0, [0x0, 0x0]}) r8 = fcntl$getown(r5, 0x9) write$cgroup_pid(r0, &(0x7f0000000b40)=r8, 0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b80)={r3, 0x8}, &(0x7f0000000bc0)=0x8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 06:38:47 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$RTC_VL_CLR(r1, 0x7014) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$KVM_SMI(r1, 0xaeb7) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') finit_module(r0, &(0x7f0000000180)='\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/159) syncfs(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000380)={0x12, 0x10, 0xfa00, {&(0x7f00000002c0), r2, r1}}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000003c0)=""/142, &(0x7f0000000480)=0x8e) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000004c0)={0x81, 0x5, 0x8e4, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000700)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, r3}, 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000740)=""/4096) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001980)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1023100}, 0xc, &(0x7f0000001940)={&(0x7f00000017c0)={0x150, r5, 0x200, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8bf63ed}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x24}}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x4000880) write$cgroup_int(r1, &(0x7f00000019c0)=0x2, 0x12) ioctl$KVM_RUN(r1, 0xae80, 0x0) r6 = epoll_create(0xffffffffffff8000) sendto$inet(r0, &(0x7f0000001a00)="48dc8bc01c18dfebec395af462875a2a365c20fce2663b8b6df2212cd736dc4833edb8bd8ea640218691d7c13ead6f3fc92afc80bc4920b20feef431e6891c6bed04ab6bf981b08d10d558557596be7bb707e0454a3be145c4e5a5fde6311f82ff259ac10e9392a3ec20", 0x6a, 0x840, &(0x7f0000001a80)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/ppp\x00', 0x101000, 0x0) r8 = fcntl$dupfd(r7, 0x406, r6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001b00)={0xfffffffffffff801, 0x401, 0x77, 0x9, 0x7, 0x346}) r9 = getegid() lchown(&(0x7f0000001b80)='./file0\x00', r4, r9) sendmmsg$inet_sctp(r8, &(0x7f0000001bc0), 0x0, 0xd0) 06:38:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x1000, 0x7}, {{0x0, 0x7530}, 0x3, 0x0, 0x101}, {{0x77359400}, 0x4, 0xb0, 0x7}], 0x48) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/23) umount2(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='omfs\x00', 0x80000, &(0x7f0000000200)="ce7fc6a130cb7a60cd9bb955f0c7adbe7d6f66291f99a173c834e14f617166f1da0bb56ef18c5358decb7361f2849e") write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x80000001, 0x3, 0x4, 0x2, 0x7, 0x0, 0x32f, 0x38, 0x53, 0x31b, 0xef, 0x20, 0x1, 0xe6, 0xffffffffffffffff, 0x8000}, [{0x4, 0xfd, 0x8, 0x8, 0x1000, 0x6468, 0x0, 0x9}], "7fe7cbfac679ad57adc60d2f0f6c9013e3738706b977bb9613a34dd72158c31142cf132113d97a8bdcb4b44d8f7d7aca37860e22db1467e437ac61647d90c7fa33f24ae09dd506a5e2157e332945c8d60f252ba9565b0f1c3c8ac5a62655936aa092d4b7bf496e48180b7a7da68eeca5d12aa15c11d7e23364ac330e4d949c19b487f2dc751e87ee81f1c5a30f2ab178c8554343828aa90b6b41d9f6a4cd9ec1b7c20622eb0576a19a2f05153211281872b7508e1d94d746bc3c3c0a241c61acfb52fbc12646f0d0e35dda847e06d9003ce6786452669fc339fa9242382e8a73555fddf39f543d036cbac582e1574cc37ce61d3f3bdfa5b1d5", [[]]}, 0x251) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000540)={0x18, 0x1, 0x0, {0x8}}, 0x18) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1ff, 0xfffffffffffffff7, 0x1ccffa4, 0x81, 0x44}, &(0x7f0000000640)=0x98) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000680)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={r2, 0x3, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000780)={r3, 0x47, 0x4}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @empty, @dev}, &(0x7f0000000940)=0xc) bind$packet(r0, &(0x7f0000000980)={0x11, 0x1a, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000002000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000009c0)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={r2, 0x20}, 0x8) write$FUSE_DIRENT(r0, &(0x7f0000000a40)={0x58, 0x0, 0x8, [{0x2, 0x1da, 0x5, 0x0, 'proc-'}, {0x1, 0x400, 0x10, 0x100000001, '/dev/input/mice\x00'}]}, 0x58) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000ac0)=r0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000b00)) recvfrom$unix(r0, &(0x7f0000000b40)=""/24, 0x18, 0x42, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000bc0)={0x3, &(0x7f0000000b80)=[{0x8, 0x1, 0xd5}, {0xa5, 0x3ff, 0xffffffff, 0x400}, {0x2, 0x3, 0x8f89, 0x2476}]}, 0x10) stat(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000cc0)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0, 0xee01]) getgroups(0x7, &(0x7f0000000d00)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff]) r8 = getegid() stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000f80)=[r5, r6, r7, r8, r9, r10, r11, r12]) 06:38:47 executing program 7: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xfff, 0x3ff, 0x8c, 0x0, 0x1, 0x6, 0x4, 0x40}, &(0x7f0000000040)={0x3, 0x8, 0x3ff, 0x4, 0x5, 0x2, 0x10001, 0x3}, &(0x7f0000000080)={0x4, 0xb86, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x7, 0x0, 0xdf43, 0xbda9}, &(0x7f0000000100)={r0, r1/1000+30000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x42, 0x0) mq_timedsend(r2, &(0x7f0000000180)="cf233616db43edd4b0ebb608b2d23170f610b11b57f7eaa6ebe06baf64f80350ff148944104e83d20ce4274bbf9972e005a5db61e0697a88c0426c81e8dfb813ef8e5ee8a9726b75849faca135eb8559876c92025c85f0bb937b88fd089dce77dd78ab7693516a48712ebfae191058e1e0", 0x71, 0x5, &(0x7f0000000200)={0x77359400}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r3, 0x105, 0x70bd26, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff34}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ptrace(0x10, r4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000500)={0x80, 0xfffffffffffffffb, 0x100, "605f591ac3bd098754aae444bc7c389979c4fb1a30d7bcfad9dd437752e1ded5746c5a559a1318c8a8be4ecbe0ca1d07cc3c9340d58ec991af425d3cdde5d7c34b143dffa0d6cfbcd5f5902fb238c47e50d059500635e8a06f2ea4f23f148f600d836f90568f76330302289b35423aa5f1b33fa80bcd3cee80e58eb9ac02f6e8"}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r5, 0xd21, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x24000001) ptrace$getsig(0x4202, r4, 0x1, &(0x7f0000000700)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @local, 0x0}, &(0x7f0000000780)=0xc) tkill(r4, 0x7) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x1, 0x41) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000880)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000840)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r8, &(0x7f00000008c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x3473, @empty, 0x6}, r9, 0x400000000000000}}, 0x48) mq_timedsend(r8, &(0x7f0000000940)="1fb52caa79dd246b6ae8411995f845a36f37aae9624e6592f31b000e8033d19e6cfc9d7a4cb26ed255014bccb753601f99a26d9dbcbeebdb9519e926f7de3374f05f3a4961bfab0764cc3f0213d438c17544e96529a3dfe2bfbb5340f560e041741528", 0x63, 0x8000, 0x0) sendto$inet6(r7, &(0x7f00000009c0), 0x0, 0x85, &(0x7f0000000a00)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r10 = open(&(0x7f0000000a40)='./file0\x00', 0x200800, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000a80)={@mcast1={0xff, 0x1, [], 0x1}, 0x5c, r6}) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000ac0)=0x1, 0x4) write$RDMA_USER_CM_CMD_RESOLVE_IP(r8, &(0x7f0000000b00)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xab}, r9, 0x9}}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000b80)={0x8001, 0x80000000000000, 0x3ff, 0x914e, 0xff}, 0x14) keyctl$join(0x1, &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}) fcntl$setflags(r2, 0x2, 0x1) 06:38:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$void(r0, 0x5450) ioctl(r0, 0x7, &(0x7f0000000040)="719061ed1829510c47ee1fc1f9f578d6c81e4b0a7fd4d9ffa7419e09a6f4284b1b8a3eb9dcb494d2c5848beb7d4d599d185d3d9dcd1171ab963e2ce497fcb581c6077126fb14879eae2bd98d384e8f1dfc00d4757a4056") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x1, 0x6, 0x8001, 0x6f5}, {0x2, 0x6, 0x1000, 0x20}, {0x3, 0xfc7, 0x7, 0x5}, {0xffffffffffffffff, 0x7, 0x4, 0x80000001}]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x10000, 0x80000001, 0x3}, &(0x7f0000000300)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt(r0, 0xc62, 0x80000001, &(0x7f0000000440)="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", 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001440)=0x3748, 0x4) r3 = add_key(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="ec76c737187372ee711ce3cd572bbf006e10a0b6714fe5ef23ef8ec248498d049f62928d36a41e3bc8da23e822b836fcac645995835c8f8339d1e09bf125d10622b5465ad3058911c3b77e837737efdbc901ec36d5ded7ff9f4eab513387542f792c8e7eed72e4db662e13959af038ae2027c1213b84f248d1bf4a0b3e396666e82836029a", 0x85, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000001740)='.request_key_auth\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='security\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001700)=[{&(0x7f00000015c0)="66e5dba80ad62f07810eccf980a7987b537542125dc861b52a31b333d4d53f38608e8682e1a178dd09f9cf6762830816b5502df6ba6368174571f6269d807b311e3f6cf74a40e1d06b9c858d83f45f9c4771c357ff6dffe190f72169e4f421798b179f4e1d021df1a52c8ee2e887488bdfd5c571360412598841ae", 0x7b}, {&(0x7f0000001640)}, {&(0x7f0000001680)="dccb5f4afe62eec90898f0009f4d0d2ff9d1b0e51f703070c77558f41c0f0ab97f6632", 0x23}, {&(0x7f00000016c0)="a07de74e4cb27052bf76febefc45e6f81c30f0fc671533800c70", 0x1a}], 0x4, r4) write$FUSE_BMAP(r0, &(0x7f0000001800)={0x18, 0x0, 0x3, {0x7}}, 0x18) write$binfmt_misc(r2, &(0x7f0000001840)={'syz0', "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"}, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001940)=""/46) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000001980)=""/168, &(0x7f0000001a40)=0xa8) ioctl$KDDISABIO(r0, 0x4b37) r5 = syz_open_dev$sg(&(0x7f0000001a80)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000001ac0)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001c00)={r0, 0x28, &(0x7f0000001bc0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001c40)={r6, 0x40, 0x10}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001c80)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001cc0)={{0x10000, 0x1}, 'port0\x00', 0x91, 0x100005, 0xfad, 0x1, 0x4, 0x3, 0x7, 0x0, 0x2, 0xffff}) [ 95.589037] IPVS: ftp: loaded support on port[0] = 21 [ 95.601144] IPVS: ftp: loaded support on port[0] = 21 [ 95.602715] IPVS: ftp: loaded support on port[0] = 21 [ 95.657207] IPVS: ftp: loaded support on port[0] = 21 [ 95.664425] IPVS: ftp: loaded support on port[0] = 21 [ 95.701350] IPVS: ftp: loaded support on port[0] = 21 [ 95.708409] IPVS: ftp: loaded support on port[0] = 21 [ 95.710160] IPVS: ftp: loaded support on port[0] = 21 [ 97.850608] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.857195] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.882460] device bridge_slave_0 entered promiscuous mode [ 97.899538] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.905953] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.939114] device bridge_slave_0 entered promiscuous mode [ 97.949591] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.956070] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.964608] device bridge_slave_0 entered promiscuous mode [ 97.972642] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.979061] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.991935] device bridge_slave_0 entered promiscuous mode [ 98.002549] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.009009] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.023202] device bridge_slave_0 entered promiscuous mode [ 98.030744] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.037196] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.045196] device bridge_slave_0 entered promiscuous mode [ 98.054570] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.060979] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.070411] device bridge_slave_1 entered promiscuous mode [ 98.077381] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.083785] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.094372] device bridge_slave_0 entered promiscuous mode [ 98.103306] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.109777] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.130899] device bridge_slave_0 entered promiscuous mode [ 98.141677] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.148112] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.155894] device bridge_slave_1 entered promiscuous mode [ 98.162587] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.168990] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.178690] device bridge_slave_1 entered promiscuous mode [ 98.186830] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.193247] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.210342] device bridge_slave_1 entered promiscuous mode [ 98.217273] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.223652] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.232656] device bridge_slave_1 entered promiscuous mode [ 98.242247] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.248710] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.258589] device bridge_slave_1 entered promiscuous mode [ 98.274471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.282227] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.288619] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.312938] device bridge_slave_1 entered promiscuous mode [ 98.325542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.335798] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.342269] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.358898] device bridge_slave_1 entered promiscuous mode [ 98.374556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.382527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.392757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.400917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.408644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.418644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.443356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.502979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.510607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.521223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.529856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.542311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.550914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.708519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.862262] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.871426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.882635] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.931291] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.957141] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.973222] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.990815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.002745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.035293] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.045733] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.082444] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.099873] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.116854] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.163077] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.194469] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.287282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.299347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.307930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.318008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.340112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.348772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.356379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.382930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.401551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.409960] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.417953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.430603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.441138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.448661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.483720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.508332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.515440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.536741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.582563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.685704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.698186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.785667] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.807798] team0: Port device team_slave_0 added [ 99.822982] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.837405] team0: Port device team_slave_0 added [ 99.845691] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.859128] team0: Port device team_slave_0 added [ 99.876683] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.888227] team0: Port device team_slave_0 added [ 99.893678] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.901119] team0: Port device team_slave_0 added [ 99.915368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 99.930103] team0: Port device team_slave_1 added [ 99.941784] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.960940] team0: Port device team_slave_0 added [ 99.976824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 99.991714] team0: Port device team_slave_1 added [ 100.001851] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.016655] team0: Port device team_slave_1 added [ 100.030083] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.045641] team0: Port device team_slave_0 added [ 100.055401] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.063645] team0: Port device team_slave_1 added [ 100.071667] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.090541] team0: Port device team_slave_1 added [ 100.114746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.138184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.160951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.188978] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.197964] team0: Port device team_slave_1 added [ 100.206128] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.215101] team0: Port device team_slave_1 added [ 100.246519] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.266874] team0: Port device team_slave_0 added [ 100.285765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.303480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.325421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.334704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.350735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.363608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.381182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.393197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.407260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.417494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 100.426303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 100.433472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.447775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.455953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.464410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.475820] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.487239] team0: Port device team_slave_1 added [ 100.494008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.501700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.513520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.521406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 100.530127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.539900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.575510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.589713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.602215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.610069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.617855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.625661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.635087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 100.643270] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.652275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 100.669340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.679234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.693781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.706076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.720885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.738149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.749252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.757103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.764880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.773503] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.782009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.792136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.804801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 100.811942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.820781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.831416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.842413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.859623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.867117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.882649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.909560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.927217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.944179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.956700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.965541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.973272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.981519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.992444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 101.003779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 101.014245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 101.026453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 101.034587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.044401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.088774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.117656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.132329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.140849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.148620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.156550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.180750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 101.188392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.213290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.325554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 101.332787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.347100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.222979] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.229533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.236573] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.242979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.258604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.292846] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.299308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.306149] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.312556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.347325] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.365334] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.371760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.378461] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.384857] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.420599] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.431633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.447340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.468700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.505831] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.512261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.518941] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.525341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.533408] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.627974] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.634387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.641162] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.647541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.655995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.666611] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.673013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.679715] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.686122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.698110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.729044] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.735470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.742192] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.748672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.788929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.912782] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.919296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.925936] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.932328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.947443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.456351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.474686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.504908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.526714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.538568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.576161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.611421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.648770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.684360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.704899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.806842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.931159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.041918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.064787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.151222] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.165083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.186578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.215306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.318906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.419716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.491374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.497615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.508918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.558807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.565149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.575187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.666689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.672948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.686495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.707456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.713757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.733790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.751218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.790541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.796782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.811294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.846423] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.853864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.867087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.891899] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.898567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.906535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.040845] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.174054] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.209691] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.250229] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.263715] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.291700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.297956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.313540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.377160] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.396855] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.775254] 8021q: adding VLAN 0 to HW filter on device team0 06:39:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x64, 0x0) sendmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="9f", 0x1}], 0x1, &(0x7f0000000800)=ANY=[]}}], 0x2, 0x33f2da5704ef4f20) 06:39:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002ac0)={'bridge_slave_1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 06:39:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 112.166153] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:39:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600b30000000000000000000000000000e10e4becaa14d7b33800000000000025d25a406700000000000000"], 0x2f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 06:39:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x2000400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x0) 06:39:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) 06:39:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) [ 112.444839] mmap: syz-executor7 (6587) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 06:39:04 executing program 3: acct(&(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write$P9_RREADDIR(r0, &(0x7f00000001c0)={0x30, 0x29, 0x8, {0x0, [{{0x18, 0x1, 0x8}, 0x7, 0xd8b4, 0xd, './file0/file0'}]}}, 0x30) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000140)='./file0/file0\x00') umount2(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 06:39:04 executing program 6: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa}}, 0xfffffe19) [ 112.575780] sg_write: data in/out 45788/1 bytes for SCSI command 0xd2-- guessing data in; [ 112.575780] program syz-executor7 not setting count and/or reply_len properly 06:39:04 executing program 5: sync_file_range(0xffffffffffffffff, 0x8000, 0xffffffffffffff68, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x7ff, 0x7ff, 0x0, 0x1000, 0xb7d, 0x4cd}) [ 112.691302] sg_write: data in/out 45788/1 bytes for SCSI command 0xd2-- guessing data in; [ 112.691302] program syz-executor7 not setting count and/or reply_len properly 06:39:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) prctl$setendian(0x14, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x193, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 06:39:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 06:39:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xbf}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl(r4, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") write$binfmt_elf32(r3, &(0x7f0000000a00)=ANY=[], 0xbaa0cfab0cf6ea13) preadv(r3, &(0x7f0000000000), 0x0, 0x7f07) 06:39:04 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='ramfs\x00', 0x800000, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x280080) iopl(0x3) sendfile(r0, r0, &(0x7f0000d83ff8), 0x2008000fffffffe) 06:39:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/187, 0xbb}], 0x4, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000017af9da5c9edfb4463cc3ca5b410000034d564b1700000001"]) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x0, 0x20012, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:39:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xd5c, &(0x7f0000000440)='v p\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)=""/219, &(0x7f0000000280)=0xdb) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000240)={'dummy0\x00', @ifru_data=&(0x7f0000000200)="f995311b8d01052d32124510fd40ac6bfdc44c772253aa464f887df562a6b71f"}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x1}, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000400)=[0xe3, 0x1000]) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdd, 0x202040) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_cache\x00') sendfile(r1, r3, &(0x7f0000000040), 0x1000000000043f) ioctl$sock_ifreq(r1, 0x8978, &(0x7f0000000080)={'bridge_slave_0\x00', @ifru_ivalue=0x1000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r4, 0xe8c}, &(0x7f0000000500)=0x8) 06:39:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000280)="025cc83d6d345f8f762070") prctl$getreaper(0x13, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x19, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) write$P9_RLERROR(r2, &(0x7f0000000140)={0x10, 0x7, 0x1, {0x7, "982f776c616e30"}}, 0x10) 06:39:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = epoll_create1(0x0) finit_module(r0, &(0x7f00000002c0)='GPL\x00', 0x3) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x4000000000000}) r2 = inotify_init1(0x0) fcntl$getownex(r2, 0x24, &(0x7f000045fff8)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='#security\x00', 0xffffffffffffff9c}, 0x10) write$vnet(r3, &(0x7f0000000100)={0x1, {&(0x7f00000000c0)=""/43, 0x2b, &(0x7f00000001c0)=""/198, 0x3, 0x1}}, 0x68) 06:39:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:04 executing program 0: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 06:39:04 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x80000080045010, &(0x7f00000004c0)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9c7, 0x200) 06:39:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0xd12b76727ba50fb9) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0xa, @in6, 0x0, 0x1, 0x0, 0xfffffffffffffffe}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 06:39:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) getdents64(r0, &(0x7f0000000440)=""/186, 0x2cc) getdents(r0, &(0x7f0000000140)=""/2, 0x450) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) getdents64(r0, &(0x7f00000009c0)=""/194, 0xc2) getdents64(r1, &(0x7f0000000600)=""/233, 0x23) 06:39:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@bridge_delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 06:39:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x84f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6(0xa, 0x80807, 0x2a5e) 06:39:05 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x6) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1c) 06:39:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck64-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0000, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) write$binfmt_elf32(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 06:39:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8f7, 0x4000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) syncfs(r1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 06:39:05 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2, 0x5}) sendmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="2115f54773e6ca915eba6663308ba2fba195358549947ce455cfac4a763f1d9e", 0x20}], 0x1, &(0x7f00000068c0)=ANY=[]}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0xf}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000600)=""/154, 0x9a}}], 0xf, 0x0, 0x0) 06:39:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x1a, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 06:39:05 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000004c0)=""/243) r1 = socket(0x1e, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) getsockopt(r1, 0x800000010f, 0x20080000000082, &(0x7f00004ad000), &(0x7f0000a3c000)=0x8b) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) 06:39:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8b2b, &(0x7f0000000280)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000000240)="5ab1b1fb328e5677a4ba1b1ce63df5f0c06600318d69f72df4ce7be339f8bf75"}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) r1 = dup3(r0, r0, 0x80000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x3, 0x1, 0x3, 0x9, 0x4, 0x1000, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x3, 0x4}, &(0x7f0000000080)=0x90) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 06:39:05 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/87, 0x57}], 0x8, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') 06:39:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) r4 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4}) r5 = dup2(0xffffffffffffffff, r1) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) 06:39:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @broadcast, @dev}, &(0x7f0000001480)=0xc) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xf9a1, 0x4e21, 0x6, 0x2, 0xa0, 0xa0, 0x3b, r5, r6}, {0x1f, 0x70, 0x100000001, 0x20, 0x80, 0x595, 0x3, 0x8000}, {0xe5e, 0x8000, 0x3, 0xbd4c}, 0x7, 0x6e6bb5, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x7fffffff, 0xfffffffffffffffd, 0x2, 0x9}}, 0xe8) sendto$unix(r0, &(0x7f0000001380)="75a3f8456b9e1deafd444ae7e9434dc5fc516fc345fb36f495b595057a75774c8958e16b34ef", 0x26, 0x1, &(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e) pread64(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x402102, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x59}) close(r1) 06:39:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) unshare(0x2000400) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 06:39:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x2, 0x8002}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x101040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/179, &(0x7f0000000400)=0xb3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'nr0\x00'}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x40, 0x0, 0x6, 0x8}, {0x0, 0x20, 0xf9e, 0x8000}, {0x7, 0x0, 0x2, 0x8f6}, {0x17, 0xfa, 0xfffffffffffff801, 0x1}, {0x2, 0x9, 0x2, 0x1}, {0x8, 0x3, 0x1, 0x200}, {0x0, 0x8, 0x2, 0x800}]}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x0, 0x0, &(0x7f00000000c0), 0x33e) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000500)={0x3, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:39:05 executing program 6: unshare(0x64000400) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000540)="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") r2 = shmget$private(0x0, 0x1000, 0x402, &(0x7f0000ffe000/0x1000)=nil) signalfd4(r1, &(0x7f0000000040)={0x32}, 0x8, 0x800) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x7000) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x1, 0x4e80, 0x1, r0}) pread64(r1, &(0x7f0000000440)=""/123, 0x7b, 0x0) 06:39:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x4040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x209, 0x703, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x3, 0x3, [0x3, 0x400, 0x4493]}, &(0x7f0000000200)=0xe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x101, 0x7}, 0x0, 0x0, 0x4, {0x9, 0xfffffffffffffffa}, 0x1, 0x5}) [ 113.520644] ================================================================== [ 113.528232] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x51e/0x550 [ 113.535946] Write of size 8 at addr ffff8801d91016e8 by task syz-executor7/6743 [ 113.543378] [ 113.545011] CPU: 0 PID: 6743 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #144 [ 113.552274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.561619] Call Trace: [ 113.564203] dump_stack+0x1c9/0x2b4 [ 113.567820] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.572996] ? printk+0xa7/0xcf [ 113.576530] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 113.581354] ? irq_bypass_register_consumer+0x51e/0x550 [ 113.586708] print_address_description+0x6c/0x20b [ 113.591538] ? irq_bypass_register_consumer+0x51e/0x550 [ 113.596899] kasan_report.cold.7+0x242/0x2fe [ 113.601297] __asan_report_store8_noabort+0x17/0x20 [ 113.606310] irq_bypass_register_consumer+0x51e/0x550 [ 113.611491] ? __disconnect+0x1b0/0x1b0 [ 113.615453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.620466] kvm_irqfd+0x198e/0x1ef0 [ 113.624170] ? check_same_owner+0x340/0x340 [ 113.628485] ? do_raw_spin_unlock+0xa7/0x2f0 [ 113.632894] ? kvm_eventfd_init+0x2c0/0x2c0 [ 113.637331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.642863] ? futex_wait_queue_me+0x553/0x830 [ 113.647435] ? refill_pi_state_cache.part.8+0x320/0x320 [ 113.652803] ? lock_downgrade+0x8f0/0x8f0 [ 113.656942] ? lock_release+0xa30/0xa30 [ 113.660904] ? check_same_owner+0x340/0x340 [ 113.665232] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 113.670433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.675960] ? _copy_from_user+0xdf/0x150 [ 113.680282] kvm_vm_ioctl+0xf80/0x1d80 [ 113.684165] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 113.689256] ? futex_wake+0x304/0x760 [ 113.693050] ? kvm_set_memory_region+0x50/0x50 [ 113.697655] ? lock_downgrade+0x8f0/0x8f0 [ 113.701809] ? do_futex+0x249/0x27d0 [ 113.705511] ? graph_lock+0x170/0x170 [ 113.709312] ? lock_downgrade+0x8f0/0x8f0 [ 113.713456] ? find_held_lock+0x36/0x1c0 [ 113.717608] ? lock_downgrade+0x8f0/0x8f0 [ 113.721867] ? kasan_check_read+0x11/0x20 [ 113.726003] ? rcu_is_watching+0x8c/0x150 [ 113.730157] ? __fget+0x414/0x670 [ 113.733602] ? expand_files.part.8+0x9c0/0x9c0 [ 113.738189] ? fget_raw+0x20/0x20 [ 113.741632] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 113.746728] ? kvm_set_memory_region+0x50/0x50 [ 113.751907] do_vfs_ioctl+0x1de/0x1720 [ 113.755788] ? rcu_is_watching+0x8c/0x150 [ 113.759923] ? rcu_pm_notify+0xc0/0xc0 [ 113.763803] ? ioctl_preallocate+0x300/0x300 [ 113.768200] ? __fget_light+0x2f7/0x440 [ 113.772164] ? fget_raw+0x20/0x20 [ 113.775619] ? sockfd_lookup_light+0xc5/0x160 [ 113.780110] ? __x64_sys_futex+0x47f/0x6a0 [ 113.784333] ? do_futex+0x27d0/0x27d0 [ 113.788130] ? security_file_ioctl+0x94/0xc0 [ 113.792538] ksys_ioctl+0xa9/0xd0 [ 113.795983] __x64_sys_ioctl+0x73/0xb0 [ 113.799862] do_syscall_64+0x1b9/0x820 [ 113.803737] ? finish_task_switch+0x1d3/0x870 [ 113.808221] ? syscall_return_slowpath+0x5e0/0x5e0 [ 113.813157] ? syscall_return_slowpath+0x31d/0x5e0 [ 113.818084] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 113.823441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.828286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.833462] RIP: 0033:0x455a79 [ 113.836636] 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 [ 113.855976] RSP: 002b:00007f8895094c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.863685] RAX: ffffffffffffffda RBX: 00007f88950956d4 RCX: 0000000000455a79 [ 113.870940] RDX: 0000000020000180 RSI: 000000004020ae76 RDI: 0000000000000018 [ 113.878203] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.885725] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.892993] R13: 00000000004bdb85 R14: 00000000004cc5a0 R15: 0000000000000000 [ 113.900265] [ 113.901892] Allocated by task 6743: [ 113.905511] save_stack+0x43/0xd0 [ 113.908948] kasan_kmalloc+0xc4/0xe0 [ 113.912648] kmem_cache_alloc_trace+0x152/0x780 [ 113.917308] kvm_irqfd+0x18f/0x1ef0 [ 113.920929] kvm_vm_ioctl+0xf80/0x1d80 [ 113.924805] do_vfs_ioctl+0x1de/0x1720 [ 113.928677] ksys_ioctl+0xa9/0xd0 [ 113.932117] __x64_sys_ioctl+0x73/0xb0 [ 113.935988] do_syscall_64+0x1b9/0x820 [ 113.939878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.945808] [ 113.947434] Freed by task 4918: [ 113.950706] save_stack+0x43/0xd0 [ 113.954147] __kasan_slab_free+0x11a/0x170 [ 113.958364] kasan_slab_free+0xe/0x10 [ 113.962150] kfree+0xd9/0x260 [ 113.965240] irqfd_shutdown+0x144/0x1c0 [ 113.969198] process_one_work+0xc73/0x1ba0 [ 113.973419] worker_thread+0x189/0x13c0 [ 113.977378] kthread+0x345/0x410 [ 113.980733] ret_from_fork+0x3a/0x50 [ 113.984424] [ 113.986041] The buggy address belongs to the object at ffff8801d9101580 [ 113.986041] which belongs to the cache kmalloc-512 of size 512 [ 113.998689] The buggy address is located 360 bytes inside of [ 113.998689] 512-byte region [ffff8801d9101580, ffff8801d9101780) [ 114.010545] The buggy address belongs to the page: [ 114.015460] page:ffffea0007644040 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 114.023585] flags: 0x2fffc0000000100(slab) [ 114.027822] raw: 02fffc0000000100 ffffea000765fd48 ffffea0006c3ce48 ffff8801da800940 [ 114.035694] raw: 0000000000000000 ffff8801d9101080 0000000100000006 0000000000000000 [ 114.043561] page dumped because: kasan: bad access detected [ 114.049252] [ 114.050859] Memory state around the buggy address: [ 114.055772] ffff8801d9101580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.063116] ffff8801d9101600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.070458] >ffff8801d9101680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.077801] ^ [ 114.084539] ffff8801d9101700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.091886] ffff8801d9101780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 114.099226] ================================================================== [ 114.106578] Disabling lock debugging due to kernel taint [ 114.113234] Kernel panic - not syncing: panic_on_warn set ... [ 114.113234] [ 114.120662] CPU: 0 PID: 6743 Comm: syz-executor7 Tainted: G B 4.18.0-rc4+ #144 [ 114.129323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.138673] Call Trace: [ 114.141251] dump_stack+0x1c9/0x2b4 [ 114.144865] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.150045] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.154791] panic+0x238/0x4e7 [ 114.157972] ? add_taint.cold.5+0x16/0x16 [ 114.162103] ? do_raw_spin_unlock+0xa7/0x2f0 [ 114.166492] ? do_raw_spin_unlock+0xa7/0x2f0 [ 114.170887] ? irq_bypass_register_consumer+0x51e/0x550 [ 114.176231] kasan_end_report+0x47/0x4f [ 114.180188] kasan_report.cold.7+0x76/0x2fe [ 114.184495] __asan_report_store8_noabort+0x17/0x20 [ 114.189496] irq_bypass_register_consumer+0x51e/0x550 [ 114.194671] ? __disconnect+0x1b0/0x1b0 [ 114.198634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.203642] kvm_irqfd+0x198e/0x1ef0 [ 114.207338] ? check_same_owner+0x340/0x340 [ 114.211649] ? do_raw_spin_unlock+0xa7/0x2f0 [ 114.216045] ? kvm_eventfd_init+0x2c0/0x2c0 [ 114.220353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.225870] ? futex_wait_queue_me+0x553/0x830 [ 114.230434] ? refill_pi_state_cache.part.8+0x320/0x320 [ 114.235787] ? lock_downgrade+0x8f0/0x8f0 [ 114.239930] ? lock_release+0xa30/0xa30 [ 114.243891] ? check_same_owner+0x340/0x340 [ 114.248202] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 114.253384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.258902] ? _copy_from_user+0xdf/0x150 [ 114.263034] kvm_vm_ioctl+0xf80/0x1d80 [ 114.266906] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 114.271991] ? futex_wake+0x304/0x760 [ 114.275776] ? kvm_set_memory_region+0x50/0x50 [ 114.280347] ? lock_downgrade+0x8f0/0x8f0 [ 114.284481] ? do_futex+0x249/0x27d0 [ 114.288185] ? graph_lock+0x170/0x170 [ 114.291971] ? lock_downgrade+0x8f0/0x8f0 [ 114.296106] ? find_held_lock+0x36/0x1c0 [ 114.300154] ? lock_downgrade+0x8f0/0x8f0 [ 114.304288] ? kasan_check_read+0x11/0x20 [ 114.308418] ? rcu_is_watching+0x8c/0x150 [ 114.312566] ? __fget+0x414/0x670 [ 114.316020] ? expand_files.part.8+0x9c0/0x9c0 [ 114.320587] ? fget_raw+0x20/0x20 [ 114.324034] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 114.329123] ? kvm_set_memory_region+0x50/0x50 [ 114.333691] do_vfs_ioctl+0x1de/0x1720 [ 114.337563] ? rcu_is_watching+0x8c/0x150 [ 114.341709] ? rcu_pm_notify+0xc0/0xc0 [ 114.345580] ? ioctl_preallocate+0x300/0x300 [ 114.349980] ? __fget_light+0x2f7/0x440 [ 114.353935] ? fget_raw+0x20/0x20 [ 114.357370] ? sockfd_lookup_light+0xc5/0x160 [ 114.361849] ? __x64_sys_futex+0x47f/0x6a0 [ 114.366069] ? do_futex+0x27d0/0x27d0 [ 114.369853] ? security_file_ioctl+0x94/0xc0 [ 114.374244] ksys_ioctl+0xa9/0xd0 [ 114.377688] __x64_sys_ioctl+0x73/0xb0 [ 114.381564] do_syscall_64+0x1b9/0x820 [ 114.385435] ? finish_task_switch+0x1d3/0x870 [ 114.389922] ? syscall_return_slowpath+0x5e0/0x5e0 [ 114.394844] ? syscall_return_slowpath+0x31d/0x5e0 [ 114.399763] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.405114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.409942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.415113] RIP: 0033:0x455a79 [ 114.418284] 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 [ 114.437472] RSP: 002b:00007f8895094c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.445161] RAX: ffffffffffffffda RBX: 00007f88950956d4 RCX: 0000000000455a79 [ 114.452422] RDX: 0000000020000180 RSI: 000000004020ae76 RDI: 0000000000000018 [ 114.459672] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.466924] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 114.474178] R13: 00000000004bdb85 R14: 00000000004cc5a0 R15: 0000000000000000 [ 114.482106] Dumping ftrace buffer: [ 114.485628] (ftrace buffer empty) [ 114.489314] Kernel Offset: disabled [ 114.492920] Rebooting in 86400 seconds..