Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2018/11/09 17:28:59 fuzzer started 2018/11/09 17:29:04 dialing manager at 10.128.0.26:38493 2018/11/09 17:29:04 syscalls: 1 2018/11/09 17:29:04 code coverage: enabled 2018/11/09 17:29:04 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/11/09 17:29:04 setuid sandbox: enabled 2018/11/09 17:29:04 namespace sandbox: enabled 2018/11/09 17:29:04 Android sandbox: /sys/fs/selinux/policy does not exist 2018/11/09 17:29:04 fault injection: enabled 2018/11/09 17:29:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/11/09 17:29:04 net packed injection: enabled 2018/11/09 17:29:04 net device setup: enabled 17:32:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r1, &(0x7f0000000080), 0x7fffffff) syzkaller login: [ 258.254418] IPVS: ftp: loaded support on port[0] = 21 [ 260.666631] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.673230] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.682297] device bridge_slave_0 entered promiscuous mode [ 260.828307] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.834959] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.843849] device bridge_slave_1 entered promiscuous mode [ 260.986886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 261.130651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 261.607396] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 261.790746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 262.027611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 262.034807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 17:32:05 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) unshare(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000940)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) [ 262.205613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 262.212835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.743335] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 262.751536] team0: Port device team_slave_0 added [ 262.917286] IPVS: ftp: loaded support on port[0] = 21 [ 262.955230] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 262.963707] team0: Port device team_slave_1 added [ 263.207224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 263.214491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 263.223663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.398684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 263.405840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.414938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.584098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 263.592310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.601398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.762876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 263.770589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.780052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.188335] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.194933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.202044] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.208526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.217457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 266.878118] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.884713] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.893597] device bridge_slave_0 entered promiscuous mode [ 266.912684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.099864] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.106458] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.115088] device bridge_slave_1 entered promiscuous mode [ 267.324640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 267.594822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 268.341753] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 268.494203] bond0: Enslaving bond_slave_1 as an active interface with an up link 17:32:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x207, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)) [ 268.685828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 268.696156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.967185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 268.974346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.450022] IPVS: ftp: loaded support on port[0] = 21 [ 269.850685] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 269.858970] team0: Port device team_slave_0 added [ 270.140419] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 270.148762] team0: Port device team_slave_1 added [ 270.488028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 270.495208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 270.504156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 270.768703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 270.775929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 270.784901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.019844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 271.027569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.036930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.276249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 271.284103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.293111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 274.278336] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.285000] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.293688] device bridge_slave_0 entered promiscuous mode [ 274.492993] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.499506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.506558] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.513109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.521927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 274.570107] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.576733] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.585650] device bridge_slave_1 entered promiscuous mode [ 274.822084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 274.835710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 275.138060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 276.014065] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 276.341507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 276.683463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 276.690627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 276.704110] ip (6717) used greatest stack depth: 53072 bytes left [ 276.994905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 277.002498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 17:32:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x3, 0x6, @local}, 0x10) [ 277.911468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.927004] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 277.935200] team0: Port device team_slave_0 added [ 278.275553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 278.283726] team0: Port device team_slave_1 added [ 278.608804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 278.616198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 278.625083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 278.689735] IPVS: ftp: loaded support on port[0] = 21 [ 278.881863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 278.888964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 278.898016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 279.130553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 279.138485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.147785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 279.375882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 279.438744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 279.446502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.455862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.780161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 280.786671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 280.794834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.264716] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.681593] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.688168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.695304] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.701857] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.710861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 284.083473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.909101] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.915961] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.924683] device bridge_slave_0 entered promiscuous mode [ 285.345207] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.351830] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.360382] device bridge_slave_1 entered promiscuous mode [ 285.814166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 286.176761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 287.267026] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 287.626344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 287.989396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 287.996764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.129534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.386092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 288.393328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 289.428029] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 289.436220] team0: Port device team_slave_0 added [ 289.458130] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 17:32:32 executing program 4: [ 289.772681] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 289.780878] team0: Port device team_slave_1 added [ 290.211340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 290.218594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 290.227605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 290.636540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 290.644083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 290.653122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 291.090160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 291.097050] IPVS: ftp: loaded support on port[0] = 21 [ 291.097920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.111411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 291.329861] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 291.336468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 291.344620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.564835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 291.572628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.581913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 17:32:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000140)=""/20, 0x14, 0x0, 0x8}, 0x120) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x6, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) munlockall() ppoll(&(0x7f0000000100)=[{r0, 0x2000}, {r0, 0x1}, {r0, 0x1}, {r2, 0x80}, {r1, 0x8000}, {r0, 0x202c}, {r3, 0xc108}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$inet6(0xa, 0x0, 0x0) [ 292.824446] 8021q: adding VLAN 0 to HW filter on device team0 17:32:35 executing program 0: r0 = socket(0x10, 0x200000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x4, 0x2, 'client1\x00', 0x2, "8e9ffbe48e4d1193", "b402e7dd84d66750549427eac98210687e87bac5b37e359f381d3f0aa861376e", 0x8000, 0x35a}) write(r0, &(0x7f0000000040)="1f0000004e00fd00010c00f6000000020000f80009000180060107ec000000", 0x1f) 17:32:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f0000000640)) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000000)={0x1, 0x5, 0x3}) 17:32:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@generic="667e279639a91d7b7f0000017daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360500000015739d53d5"]}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x1876efe, 0x8, 0x1ff, 0x0, 0x2, {0x0, @in={{0x2, 0xfff, @loopback}}, 0x5, 0x8, 0x5, 0x7, 0x20000000000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x800}, &(0x7f0000000280)=0xc) 17:32:37 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x86, "8993d56b515cdd91d4b836679b9ea1f4cd715706166c7a99657947494e943d032bf627f4df9a0349816aee6a68d435c87db64c36b93cc69f93b361d117a69a40ad7048918afd59806fe7040fc08f811a6e7e025bcd7d5bae7aeb155f37910fb8799376d947c3f246437b29725edb14763506929e394c918f4b4dfbca6bc2d6362f0c90bb7d86"}, &(0x7f00000002c0)=0xaa) close(r0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40e, 0x40100) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000140)) unshare(0x8000400) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x40c103) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) 17:32:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) getgid() 17:32:38 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22080, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x40002, 0x0, [0x5, 0xfffffffffffffff9, 0x800, 0x0, 0x7, 0x10000, 0x9, 0x6]}) 17:32:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) bind$packet(r0, &(0x7f0000000280)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f000000010000100000000000000000000000000000000000000000000000001ac1414bb000000000000d3674f34e070d288b2000000000000000000000000000000000080000000000104000000000000b8f24deb78e02e65003213cca9f4e37bbd53db8f47c6d6f9ec7ac0618b11109ad68678aa92fd56f6d1ae560c1afcc6e6eb29967518d3f2f4bc658776a1de84ccf5221aed319e804d26c1fef59cb2af350377ab9338356348b7f1f809e84cea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}}, 0x0) [ 296.536855] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.543435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.550380] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.557004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.565461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 296.572266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 298.301168] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.307826] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.316763] device bridge_slave_0 entered promiscuous mode [ 298.744011] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.750496] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.759381] device bridge_slave_1 entered promiscuous mode [ 299.109043] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 299.448224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 299.625909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.443995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 300.763887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 300.980281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 301.178990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 301.187844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 301.538402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 301.545672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 17:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000005080)="df7ffb66b9800000c00f326635008000000f30ea0058cc00648104e00066b98a0a000066b80b00000066ba000000000f300f219e900f7e8700380f20e2dbca", 0x3f}], 0x1dc, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 302.233229] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 302.438056] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 302.444527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 302.452521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 302.837709] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 302.845934] team0: Port device team_slave_0 added [ 303.016343] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 303.024646] team0: Port device team_slave_1 added [ 303.255906] 8021q: adding VLAN 0 to HW filter on device team0 [ 303.270046] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 303.277189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 303.286030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 303.529519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 303.536721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 303.545586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 303.787264] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 303.795058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 303.804199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 303.989529] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 303.997396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 304.006453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 306.443300] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.449825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.456909] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.463494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.472273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 306.478908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 308.145500] 8021q: adding VLAN 0 to HW filter on device bond0 17:32:51 executing program 2: [ 308.954993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 309.503714] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 309.510090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 309.518576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.057833] 8021q: adding VLAN 0 to HW filter on device team0 [ 313.076862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 313.398397] device syz_tun entered promiscuous mode [ 313.477799] device syz_tun left promiscuous mode 17:32:56 executing program 3: r0 = socket$kcm(0xa, 0x1040122000000003, 0x11) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/211, 0xd3}], 0x1, &(0x7f0000000400)=""/61, 0x3d, 0xa7}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0xfd7c) sendmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="f4001100002b2c25e994efd18498d6623abaa68754a3ffffff8002000000000000000000000000003a10000000000000a047", 0x32}], 0x1}, 0x0) [ 313.647482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 314.066841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 314.073274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 314.080799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 314.434678] 8021q: adding VLAN 0 to HW filter on device team0 17:32:59 executing program 4: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) 17:32:59 executing program 0: r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10001, 0x44a5e3f5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_procfs(r3, &(0x7f00000000c0)='net/ip6_mr_cache\x00') 17:32:59 executing program 1: timer_create(0x0, &(0x7f0000000480)={0x0, 0x40000000012, 0x0, @thr={&(0x7f0000000380), &(0x7f0000000180)}}, &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) 17:32:59 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000008000", &(0x7f0000000100)=@ethtool_cmd={0x8}}) 17:32:59 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) close(r2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x55, 0x9, 0x6f, {0x5, 0x2f28}, {0x7fffffff, 0x4dd9}, @const={0x0, {0xca7e, 0x4, 0x0, 0x5}}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x1ff, {{0x2, 0x1f, @local}}, 0x1, 0x5, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @remote}}]}, 0x310) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0xd7, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000640)='/dev/nullb0\x00', 0x10840, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000680)={'syz_tun\x00', {0x2, 0x4e23, @loopback}}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000700)={0x7, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e22, @broadcast}, 0x80, 0x3ff, 0x0, 0x4, 0x6b1, &(0x7f00000006c0)='syzkaller0\x00', 0x89e3, 0x100000001, 0x4}) write$FUSE_IOCTL(r2, &(0x7f0000000780)={0x20, 0x0, 0x3, {0x80000001, 0x0, 0x0, 0x3}}, 0x20) r5 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={'syz', 0x0}, &(0x7f0000000840)="ed3de1d23213aeb8162affab7c00aba0f8e4ddb9928fda1be9c0f86359555af3cd784d1ba23602521f5e5e515c43c93c298b824297e975487968608b710e33fe0f60b3f2931c20374e3570cf8e1fac18b759b6a3776e606d4695d0a2418323db5f4702ec0b2a86274c54f1f4ea8bcef3e0101961d69c6b3ade1bc59254c693b14d738a2ad6dbd503643753eed7c95a685a", 0x91, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r5, r6) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000980)='trusted.overlay.opaque\x00', &(0x7f00000009c0)='y\x00', 0x2, 0x1) write$input_event(r2, &(0x7f0000000a00)={{}, 0x0, 0x7, 0x8000}, 0x18) write$cgroup_int(r2, &(0x7f0000000a40)=0xfffffffffffffff8, 0x12) write$P9_RRENAME(r2, &(0x7f0000000a80)={0x7, 0x15, 0x1}, 0x7) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000ac0)=0x65e16d28, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000b00)={0x3, 0x7, 0x4, 0x20, 0x3cb}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000b40)={0x80000000, 0x2, 0x3f, 0x8, 0x3f, 0x4, 0xa66, 0xb15, 0x4000000000, 0x6b}, 0xb) r7 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000000b80)={0x2, 0x8, 0x2d, 0xb1}, 0x10) 17:32:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:32:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() 17:32:59 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000000a000000000000ec080008000800120000004000000061e64d0000000000000008030002a9ac39b70000000005000000bd00000000002000000000000000ad79000000000000000000000000"], 0x50}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x79b09bd2d2b338, 0x0) 17:32:59 executing program 1: 17:33:00 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 316.912102] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.919342] bridge0: port 1(bridge_slave_0) entered disabled state 17:33:00 executing program 4: [ 316.972382] hrtimer: interrupt took 97375 ns [ 317.053437] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.061818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.091091] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.104044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.137106] device bridge0 entered promiscuous mode [ 317.188107] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 317.290633] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.297449] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.304277] device bridge0 left promiscuous mode 17:33:00 executing program 0: [ 317.423477] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.429998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.437079] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.443654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.450607] device bridge0 entered promiscuous mode [ 317.457285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:00 executing program 1: 17:33:00 executing program 0: 17:33:00 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:00 executing program 4: [ 317.843769] IPVS: ftp: loaded support on port[0] = 21 [ 317.943911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 319.476233] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.482725] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.490316] device bridge_slave_0 entered promiscuous mode [ 319.567854] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.574382] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.582347] device bridge_slave_1 entered promiscuous mode [ 319.659009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 319.734810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 319.966970] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 320.048252] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 320.129393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 320.136462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 320.213801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 320.220752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 320.454220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 320.462231] team0: Port device team_slave_0 added [ 320.539306] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 320.546999] team0: Port device team_slave_1 added [ 320.623811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 320.705567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 320.786616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 320.793984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 320.802982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 320.879517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 320.886885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 320.896124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 321.749816] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.756297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.763280] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.769698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.777906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 322.121931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 325.022021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.306908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 325.592948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 325.599184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.607167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.894459] 8021q: adding VLAN 0 to HW filter on device team0 17:33:10 executing program 5: 17:33:10 executing program 0: 17:33:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() 17:33:10 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() 17:33:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:10 executing program 4: [ 327.929371] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.936716] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.045212] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.071803] bridge0: port 1(bridge_slave_0) entered disabled state 17:33:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 328.091797] device bridge0 left promiscuous mode 17:33:11 executing program 0: 17:33:11 executing program 4: [ 328.260236] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.266823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 328.273909] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.280437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 328.287548] device bridge0 entered promiscuous mode [ 328.293996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:11 executing program 5: [ 328.315322] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.321877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 328.328805] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.335421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 328.342660] device bridge0 entered promiscuous mode 17:33:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x400c920a, 0x814fffd) 17:33:11 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000003c0)=@nl=@kern={0x10, 0x7003, 0x6c00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="5500000018007f0860fe01b2a4a280930a600800ffa84302910000003900090023000c001a00000007000500fe0b48000000c78b80082314e9030b9d566885b167320b00070038d54400009b84136ef75afb83de48", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 17:33:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x800, 0x9}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002fc0)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0), &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640)={0x0, 0x7}, &(0x7f0000005680)=0x8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getgid() write$FUSE_ENTRY(r1, &(0x7f0000002000)={0x90}, 0x90) [ 328.806208] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 328.813144] IPv6: NLM_F_CREATE should be set when creating new route [ 328.819707] IPv6: NLM_F_CREATE should be set when creating new route 17:33:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06ed99d7a071fb35331ce39c5a00000000535a7a2667c9fd3b60911eb3fdfdf420a9ef0c20a47a082cf932977ecf5ab3ad71e11aa2caf32548a7688d32945fee8eae1854d3599216d05283cc12d16c62c977862c8d16841347733cc0248402b0a544ccf648efea366aedb96fa7367db13d82ceec7a") flistxattr(r0, &(0x7f0000000000)=""/2, 0xfffffffffffffdb7) [ 328.962751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 17:33:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() 17:33:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x243}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000000000800) 17:33:12 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000280)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000003000000040000000000000000000000459a48000200000000000001000000000000000000000000000000000000000008000000010000000000000000000000ff00000000080000000000000000000000000000000000000000000000000000"]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000500)=""/180) [ 329.232157] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.239189] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.291245] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.311796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.345267] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.381736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.481742] device bridge0 entered promiscuous mode 17:33:12 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 329.579774] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.586532] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.593500] device bridge0 left promiscuous mode 17:33:12 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x243}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000000000800) 17:33:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") flistxattr(r1, &(0x7f0000000000)=""/2, 0x2) 17:33:13 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:13 executing program 4: clone(0x0, &(0x7f0000000dc0), &(0x7f0000000d80), &(0x7f00000001c0), &(0x7f0000000f00)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 17:33:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=""/126, 0xb2}) writev(r1, &(0x7f0000000080), 0x1a6) 17:33:13 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000480)) 17:33:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() [ 331.016252] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.022932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.029859] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.036487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.043515] device bridge0 entered promiscuous mode [ 331.050079] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 331.057290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 17:33:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={'syz'}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$link(0x8, 0x0, 0x0) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) listen(r1, 0x5) accept(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x9f) 17:33:14 executing program 3: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:14 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x10dc1, 0x0) clone(0x0, &(0x7f0000000dc0), &(0x7f0000000d80), &(0x7f00000001c0), &(0x7f0000000f00)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 17:33:14 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=""/126, 0xb2}) writev(r1, &(0x7f0000000080), 0x1a6) 17:33:14 executing program 3: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:14 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) 17:33:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@remote, 0x67}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) syz_open_dev$sndtimer(&(0x7f00000007c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000002) 17:33:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f0000000000)=""/2, 0xfffffffffffffdb7) [ 331.902600] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.909436] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.916256] device bridge0 left promiscuous mode 17:33:15 executing program 3: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 332.063029] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.069522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.076590] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.083157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.090116] device bridge0 entered promiscuous mode [ 332.096716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) 17:33:15 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x118) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) close(r0) 17:33:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa8000000000000000000000000000bbff0200000000000000000000000000010000000000089078"], &(0x7f0000000100)) 17:33:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) 17:33:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@remote, 0x67}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) syz_open_dev$sndtimer(&(0x7f00000007c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000002) 17:33:15 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:15 executing program 0: [ 332.907986] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.914856] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.921532] device bridge0 left promiscuous mode 17:33:16 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x118) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) close(r0) [ 333.005247] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.011890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.018839] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.025531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 333.032592] device bridge0 entered promiscuous mode [ 333.039069] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 333.085888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 17:33:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) 17:33:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000280)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000003000000040000000000000000000000459a48000200000000000001000000000000000000000000000000000000000008000000010000000000000000000000ff00000000080000000000000000000000000000000000000000000000000000"]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000500)=""/180) 17:33:16 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)="62627200127a7befb1aecd9d343c125105380d534d033390f728a1d423f4e7de0e284f4e76cd331830592dd776c542f5279a821f624aa22dc8d441c18a0f716a6df525e17304091496afcbc5bb1fdeb3a2b1669c2de799359c50b894", 0x5c) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 17:33:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000efdc)="240000002600250007fffd0000010000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x34b) 17:33:16 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 334.003152] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.009909] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.016703] device bridge0 left promiscuous mode [ 334.136846] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.143556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 334.150509] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.157123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.164220] device bridge0 entered promiscuous mode [ 334.170692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) 17:33:17 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:18 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[], 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380), &(0x7f0000000380)) creat(&(0x7f0000000140)='./file0\x00', 0x0) 17:33:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000efdc)="240000002600250007fffd0000010000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x34b) [ 335.322330] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.329234] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.336068] device bridge0 left promiscuous mode 17:33:18 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 335.450785] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.457387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 335.464579] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.471066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 335.478542] device bridge0 entered promiscuous mode [ 335.488807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 17:33:18 executing program 5: [ 335.575179] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.582006] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.588631] device bridge0 left promiscuous mode 17:33:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) [ 335.823680] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.837322] bridge0: port 2(bridge_slave_1) entered forwarding state 17:33:18 executing program 4: [ 335.869093] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.875858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 335.882938] device bridge0 entered promiscuous mode [ 336.010102] bridge0: port 2(bridge_slave_1) entered disabled state [ 336.027539] bridge0: port 1(bridge_slave_0) entered disabled state 17:33:19 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 336.071781] device bridge0 left promiscuous mode 17:33:19 executing program 5: 17:33:19 executing program 4: [ 336.338584] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.345219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.352321] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.358796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 336.366086] device bridge0 entered promiscuous mode 17:33:19 executing program 1: 17:33:19 executing program 5: 17:33:19 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:19 executing program 0: 17:33:20 executing program 5: 17:33:20 executing program 4: 17:33:20 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) 17:33:20 executing program 1: 17:33:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:20 executing program 4: [ 337.341539] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.364494] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.408511] device bridge0 left promiscuous mode 17:33:20 executing program 5: 17:33:20 executing program 0: [ 337.604623] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.611148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 337.618257] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.624825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 337.631909] device bridge0 entered promiscuous mode 17:33:20 executing program 1: 17:33:20 executing program 0: 17:33:21 executing program 4: 17:33:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) 17:33:21 executing program 5: 17:33:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:21 executing program 0: 17:33:21 executing program 1: [ 338.409185] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.423005] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.450014] device bridge0 left promiscuous mode [ 338.574799] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.581382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.588468] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.595052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.602208] device bridge0 entered promiscuous mode 17:33:21 executing program 5: 17:33:21 executing program 1: 17:33:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:21 executing program 4: 17:33:22 executing program 0: 17:33:22 executing program 5: 17:33:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:22 executing program 0: 17:33:22 executing program 4: 17:33:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:22 executing program 1: 17:33:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:22 executing program 5: 17:33:22 executing program 0: 17:33:23 executing program 4: 17:33:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 17:33:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x10}, 0x18) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000040)={0x7, 0x8}, 0x10) 17:33:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$VIDIOC_G_STD(0xffffffffffffff9c, 0x80085617, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="240000002a0007011dff0e950101830020200a002000000006000000000000000d00ff7e", 0x24}], 0x1}, 0x0) [ 340.226572] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.236544] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.251771] device bridge0 left promiscuous mode 17:33:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 340.359191] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.365823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.372928] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.379396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.386473] device bridge0 entered promiscuous mode [ 340.393057] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0), 0x10, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000400)=0x2) 17:33:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800, 0x9}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002fc0)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0), &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640)={0x0, 0x7}, &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005e00), &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() write$FUSE_ENTRY(r2, &(0x7f0000002000)={0x90}, 0x90) 17:33:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) 17:33:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, &(0x7f00000000c0)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x10) 17:33:23 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r1}}, 0x10) 17:33:24 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 341.145680] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.152505] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.159101] device bridge0 left promiscuous mode [ 341.180545] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.224523] bridge0: port 1(bridge_slave_0) entered disabled state 17:33:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_CPUID2(r3, 0x4188aea7, &(0x7f0000000300)=ANY=[]) 17:33:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x19, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="006340400000000000000000e0a94f43078936d0940e314a35"], 0x0, 0x0, &(0x7f00000003c0)}) 17:33:24 executing program 4: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000100)) [ 342.007654] binder: 8412:8418 transaction failed 29189/-22, size 0-0 line 2855 [ 342.051144] binder: undelivered TRANSACTION_ERROR: 29189 17:33:25 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640)={0x0, 0x7}, &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f0000643d", @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) 17:33:25 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x0, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)={'exec ', 'user/-trusted\x00'}, 0x13) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0xe850) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1a7) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000002c0)=0x7fff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000340)=[0x51c, 0x9]) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000300)=0x10100, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x14, 0x14, 0x800, 0x70bd28, 0x0, {0xf}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 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, @perf_bp, 0xa00000400, 0x0, 0x8000010004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfffffc, 0x1) [ 342.647156] xprt_adjust_timeout: rq_timeout = 0! [ 342.858424] xprt_adjust_timeout: rq_timeout = 0! [ 343.067065] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.073830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.080669] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.087289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.094515] device bridge0 entered promiscuous mode [ 343.100754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 343.108930] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.115484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.122566] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.128995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.136065] device bridge0 entered promiscuous mode [ 343.144369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 343.452769] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.459527] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.466432] device bridge0 left promiscuous mode [ 343.843452] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.850089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.857169] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.863732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.870679] device bridge0 entered promiscuous mode [ 343.879173] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.886249] bridge0: port 1(bridge_slave_0) entered disabled state 17:33:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800, 0x9}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002fc0)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0), &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640)={0x0, 0x7}, &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005e00), &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) getgid() write$FUSE_ENTRY(r2, &(0x7f0000002000)={0x90}, 0x90) 17:33:27 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000600)='./file0//ile0\x00') 17:33:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:27 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x1, 0x10}, 0x18) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) 17:33:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x7272d61712ddbdf, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:33:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x2, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 17:33:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) readahead(r0, 0x0, 0x0) [ 345.272157] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.278796] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.285665] device bridge0 left promiscuous mode [ 345.383000] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.389600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.396717] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.403298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.410327] device bridge0 entered promiscuous mode [ 345.425284] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.432054] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.438833] device bridge0 left promiscuous mode [ 345.453018] kauditd_printk_skb: 3 callbacks suppressed [ 345.453057] audit: type=1326 audit(1541784808.491:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8476 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 17:33:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) 17:33:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d02403162857170") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:28 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) [ 346.151537] audit: type=1326 audit(1541784809.191:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8476 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 [ 346.543363] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.550112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.557246] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.563839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.570843] device bridge0 entered promiscuous mode [ 346.599894] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.607486] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.624949] device bridge0 left promiscuous mode 17:33:29 executing program 0: clone(0x10000010004000, 0x0, 0xfffffffffffffffe, &(0x7f00000002c0), 0xffffffffffffffff) 17:33:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x7272d61712ddbdf, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:33:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004400)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004500)=0xe8) 17:33:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0xbe, &(0x7f00000002c0)="e1831e2154935b830b0000000000", &(0x7f0000000100)=""/190}, 0x28) 17:33:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d02403162857170") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) [ 346.782604] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.789114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.796278] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.802925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.809819] device bridge0 entered promiscuous mode 17:33:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x428) 17:33:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d02403162857170") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) 17:33:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x7272d61712ddbdf, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:33:30 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:30 executing program 4: [ 347.605324] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.616430] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.631807] device bridge0 left promiscuous mode [ 347.721982] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.728477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.735564] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.742162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.749256] device bridge0 entered promiscuous mode [ 347.755889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:30 executing program 0: io_setup(0x3f, &(0x7f0000000100)=0x0) io_submit(r0, 0x7c9c2d7a744ccb1b, 0xfffffffffffffffe) 17:33:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:31 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x5423, &(0x7f0000000040)) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 17:33:31 executing program 1: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x8}, 0x0) 17:33:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x7272d61712ddbdf, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 348.350515] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.361483] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.383511] device bridge0 left promiscuous mode 17:33:31 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x5, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:31 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) sync_file_range(0xffffffffffffffff, 0x5, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)}) [ 348.552715] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.559292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.566360] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.572952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.579996] device bridge0 entered promiscuous mode [ 348.586668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:33:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) [ 348.722374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 17:33:31 executing program 4: 17:33:31 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000), 0x0) 17:33:32 executing program 5: 17:33:32 executing program 1: 17:33:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000), 0x0) 17:33:32 executing program 4: 17:33:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:32 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 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_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) sync_file_range(0xffffffffffffffff, 0x5, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)}) 17:33:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000), 0x0) 17:33:32 executing program 5: [ 349.634856] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.641757] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.648432] device bridge0 left promiscuous mode 17:33:32 executing program 1: 17:33:32 executing program 4: [ 349.709929] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.716627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 349.723711] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.730185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 349.737271] device bridge0 entered promiscuous mode 17:33:33 executing program 0: 17:33:33 executing program 1: 17:33:33 executing program 5: 17:33:33 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:33 executing program 4: 17:33:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x4f0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:33 executing program 0: [ 350.520698] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.527564] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.534508] device bridge0 left promiscuous mode 17:33:33 executing program 5: [ 350.652437] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.662246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 350.681486] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.688826] bridge0: port 1(bridge_slave_0) entered forwarding state 17:33:33 executing program 4: [ 350.710521] device bridge0 entered promiscuous mode 17:33:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:33 executing program 1: 17:33:34 executing program 0: 17:33:34 executing program 5: 17:33:34 executing program 4: 17:33:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:34 executing program 1: 17:33:34 executing program 0: [ 351.554319] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.561100] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.567888] device bridge0 left promiscuous mode 17:33:34 executing program 5: 17:33:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x28d) [ 351.741197] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.747918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.755039] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.761527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.768648] device bridge0 entered promiscuous mode 17:33:34 executing program 4: 17:33:34 executing program 5: 17:33:35 executing program 1: 17:33:35 executing program 0: 17:33:35 executing program 4: 17:33:35 executing program 5: 17:33:35 executing program 0: 17:33:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:35 executing program 1: 17:33:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x28d) 17:33:35 executing program 5: 17:33:35 executing program 1: 17:33:35 executing program 0: 17:33:36 executing program 4: 17:33:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x28d) 17:33:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:36 executing program 5: 17:33:36 executing program 1: 17:33:36 executing program 5: 17:33:36 executing program 0: 17:33:36 executing program 4: 17:33:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:36 executing program 3: 17:33:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) [ 354.111934] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.128489] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.139909] device bridge0 left promiscuous mode 17:33:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) [ 354.271990] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.278545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.285728] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.292282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.299286] device bridge0 entered promiscuous mode [ 354.305892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 354.312977] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.319541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.326637] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.333200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.340097] device bridge0 entered promiscuous mode [ 354.346974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 354.369739] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.376698] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.383738] device bridge0 left promiscuous mode 17:33:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) [ 354.464839] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.471580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.478684] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.485264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.492290] device bridge0 entered promiscuous mode 17:33:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) [ 354.587475] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.612087] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.641791] device bridge0 left promiscuous mode 17:33:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) 17:33:38 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) 17:33:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) [ 356.355605] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.362320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.369325] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.375964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.382954] device bridge0 entered promiscuous mode [ 356.394659] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.402107] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.416565] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.423093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.430011] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.436642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.443736] device bridge0 entered promiscuous mode [ 356.455441] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.462259] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.469244] device bridge0 left promiscuous mode [ 356.500492] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.507059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.514133] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.521092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.528347] device bridge0 entered promiscuous mode [ 356.535178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 356.544121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 17:33:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) [ 356.552345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 356.565570] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.572311] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.578994] device bridge0 left promiscuous mode [ 356.588982] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.595728] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.602607] device bridge0 left promiscuous mode 17:33:39 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) 17:33:39 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) [ 357.426941] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.433755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.440737] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.447357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.454599] device bridge0 entered promiscuous mode [ 357.464773] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.471232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.478267] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.484833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.491969] device bridge0 entered promiscuous mode [ 357.502045] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.508653] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.515731] device bridge0 left promiscuous mode [ 357.524298] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.531102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.538146] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.544723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.551750] device bridge0 entered promiscuous mode [ 357.567053] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.574069] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.580683] device bridge0 left promiscuous mode 17:33:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) 17:33:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) 17:33:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:41 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) [ 358.826468] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.833076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.840058] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.846693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 358.853749] device bridge0 entered promiscuous mode [ 358.865020] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.871946] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.878646] device bridge0 left promiscuous mode [ 358.891339] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.898337] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.905178] device bridge0 left promiscuous mode [ 358.916169] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.922734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.929703] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.936311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 358.943434] device bridge0 entered promiscuous mode [ 358.953006] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.959441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.966512] bridge0: port 1(bridge_slave_0) entered blocking state 17:33:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) [ 358.973085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 358.980001] device bridge0 entered promiscuous mode [ 358.993387] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.000340] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.007199] device bridge0 left promiscuous mode [ 359.016511] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.023122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.030042] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.036705] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.044192] device bridge0 entered promiscuous mode [ 359.171956] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.178599] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.185449] device bridge0 left promiscuous mode [ 359.194967] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.201527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 359.208570] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.215132] bridge0: port 1(bridge_slave_0) entered forwarding state 17:33:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) 17:33:42 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) [ 359.222210] device bridge0 entered promiscuous mode [ 359.235904] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.242607] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.249310] device bridge0 left promiscuous mode 17:33:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) [ 360.216984] bridge0: port 2(bridge_slave_1) entered blocking state [ 360.223586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 360.230523] bridge0: port 1(bridge_slave_0) entered blocking state [ 360.237213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 360.244468] device bridge0 entered promiscuous mode [ 360.260933] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.267817] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.274617] device bridge0 left promiscuous mode 17:33:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) 17:33:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xfc, @local}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000002f40)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000), &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005640), &(0x7f0000005680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005e00)={0x0, 0x1ff}, &(0x7f0000005e40)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b800000003f000064", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000020c0), 0x1342) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x19, 0x0, 0x1, {0x7, 0x1b, 0x3}}, 0x50) [ 360.936455] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.943413] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.950060] device bridge0 left promiscuous mode [ 360.963589] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.970320] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.977057] device bridge0 left promiscuous mode [ 361.032840] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.039444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.046558] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.053142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.060258] device bridge0 entered promiscuous mode [ 361.073446] bridge0: port 2(bridge_slave_1) entered disabled state 17:33:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) close(r2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x55, 0x9, 0x6f, {0x5, 0x2f28}, {0x7fffffff, 0x4dd9}, @const={0x0, {0xca7e, 0x4, 0x0, 0x5}}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x1ff, {{0x2, 0x1f, @local}}, 0x1, 0x5, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @remote}}]}, 0x310) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0xd7, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000640)='/dev/nullb0\x00', 0x10840, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000680)={'syz_tun\x00', {0x2, 0x4e23, @loopback}}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000700)={0x7, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e22, @broadcast}, 0x80, 0x3ff, 0x0, 0x4, 0x6b1, &(0x7f00000006c0)='syzkaller0\x00', 0x89e3, 0x100000001, 0x4}) write$FUSE_IOCTL(r2, &(0x7f0000000780)={0x20, 0x0, 0x3, {0x80000001, 0x0, 0x0, 0x3}}, 0x20) r5 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={'syz', 0x0}, &(0x7f0000000840)="ed3de1d23213aeb8162affab7c00aba0f8e4ddb9928fda1be9c0f86359555af3cd784d1ba23602521f5e5e515c43c93c298b824297e975487968608b710e33fe0f60b3f2931c20374e3570cf8e1fac18b759b6a3776e606d4695d0a2418323db5f4702ec0b2a86274c54f1f4ea8bcef3e0101961d69c6b3ade1bc59254c693b14d738a2ad6dbd503643753eed7c95a685a", 0x91, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r5, r6) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000980)='trusted.overlay.opaque\x00', &(0x7f00000009c0)='y\x00', 0x2, 0x1) write$input_event(r2, &(0x7f0000000a00)={{}, 0x0, 0x7, 0x8000}, 0x18) write$cgroup_int(r2, &(0x7f0000000a40)=0xfffffffffffffff8, 0x12) write$P9_RRENAME(r2, &(0x7f0000000a80)={0x7, 0x15, 0x1}, 0x7) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000ac0)=0x65e16d28, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000b00)={0x3, 0x7, 0x4, 0x20, 0x3cb}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000b40)={0x80000000, 0x2, 0x3f, 0x8, 0x3f, 0x4, 0xa66, 0xb15, 0x4000000000, 0x6b}, 0xb) r7 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000000b80)={0x2, 0x8, 0x2d, 0xb1}, 0x10) [ 361.080127] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.086924] device bridge0 left promiscuous mode [ 361.096950] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.103821] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.110633] device bridge0 left promiscuous mode [ 361.186847] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.193616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.200544] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.207188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.214361] device bridge0 entered promiscuous mode [ 361.224452] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.230910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.237943] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.244523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.251569] device bridge0 entered promiscuous mode 17:33:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) pwrite64(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) [ 361.296847] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.303734] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.310517] device bridge0 left promiscuous mode 17:33:44 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0x28d) 17:33:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000043c0)={0x0, 0x1f}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={0x0, 0x20, "15bf397e8dd047316ecd4f4450831a9e37e71905a0b35ebd733ef846fb46594c"}, &(0x7f0000005600)=0x28) 17:33:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x3, 0x234, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000100)="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", &(0x7f0000001100)="76344604a8104687a5ffb9a29e5ded612f57ca176d4780a3c56f09c791f14a68c5714bf9bfbdf32cd5a3b302a66a1d795db6233f76781afd7435541b5028cdac9d3914401bf6dc6aded1006a2c625f5ca202332cad24573876a57585667ac755d2ef7536f1e57ed71606b936c25bfd496971", 0x1}, 0x20) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001440)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001240)=""/147, &(0x7f0000001300)=0x93) write$apparmor_exec(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="657865632028fe1c93015b7e33302eea090ca38d8364656c66215c00"], 0xc) [ 361.825879] FAULT_INJECTION: forcing a failure. [ 361.825879] name failslab, interval 1, probability 0, space 0, times 1 [ 361.837535] CPU: 1 PID: 8841 Comm: syz-executor5 Not tainted 4.19.0+ #80 [ 361.844447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.853857] Call Trace: [ 361.856490] ================================================================== [ 361.863887] BUG: KMSAN: uninit-value in get_stack_info+0x720/0x9d0 [ 361.870250] CPU: 1 PID: 8841 Comm: syz-executor5 Not tainted 4.19.0+ #80 [ 361.877110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.886483] Call Trace: [ 361.889107] dump_stack+0x419/0x480 [ 361.892763] ? get_stack_info+0x720/0x9d0 [ 361.896962] kmsan_report+0x19f/0x300 [ 361.900811] __msan_warning+0x76/0xd0 [ 361.904654] get_stack_info+0x720/0x9d0 [ 361.908680] __unwind_start+0x7d/0xe0 [ 361.912522] show_trace_log_lvl+0x20e/0x11e0 [ 361.917022] show_stack+0x12e/0x170 [ 361.920700] dump_stack+0x32d/0x480 [ 361.924381] should_fail+0x11e5/0x13c0 [ 361.928334] __should_failslab+0x278/0x2a0 [ 361.932610] should_failslab+0x29/0x70 [ 361.936531] __kmalloc+0xcf/0x4d0 [ 361.940025] ? snd_seq_port_connect+0x121/0x920 [ 361.944724] ? snd_seq_ioctl_subscribe_port+0x69a/0xe90 [ 361.950119] snd_seq_port_connect+0x121/0x920 [ 361.954672] snd_seq_ioctl_subscribe_port+0x69a/0xe90 [ 361.959924] ? snd_seq_ioctl_set_port_info+0x310/0x310 [ 361.965233] ? snd_seq_ioctl_set_port_info+0x310/0x310 [ 361.970547] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 361.975529] snd_seq_oss_midi_open+0x881/0x10d0 [ 361.980270] snd_seq_oss_process_event+0x16da/0x3a20 [ 361.985420] ? kmsan_set_origin+0x83/0x130 [ 361.989703] snd_seq_oss_write+0x764/0xe40 [ 361.994000] odev_write+0xf7/0x170 [ 361.997584] ? odev_read+0x150/0x150 [ 362.001329] __vfs_write+0x1f4/0xb80 [ 362.005083] ? rw_verify_area+0x35e/0x580 [ 362.009277] vfs_write+0x4a3/0x8f0 [ 362.012874] __se_sys_write+0x17a/0x370 [ 362.016920] __x64_sys_write+0x4a/0x70 [ 362.020833] do_syscall_64+0xcf/0x110 [ 362.024670] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 362.029877] RIP: 0033:0x457569 [ 362.033103] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.052023] RSP: 002b:00007f5f15fbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.059762] RAX: ffffffffffffffda RBX: 00007f5f15fbac90 RCX: 0000000000457569 [ 362.067058] RDX: 000000000000028d RSI: 0000000020000000 RDI: 0000000000000004 [ 362.074350] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 362.081647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f15fbb6d4 [ 362.088947] R13: 00000000004c590c R14: 00000000004d9538 R15: 0000000000000005 [ 362.096252] [ 362.097889] Local variable description: ----state@show_trace_log_lvl [ 362.104406] Variable was created at: [ 362.108147] show_trace_log_lvl+0xb3/0x11e0 [ 362.112489] show_stack+0x12e/0x170 [ 362.116125] ================================================================== [ 362.123494] Disabling lock debugging due to kernel taint [ 362.128958] Kernel panic - not syncing: panic_on_warn set ... [ 362.128958] [ 362.136362] CPU: 1 PID: 8841 Comm: syz-executor5 Tainted: G B 4.19.0+ #80 [ 362.144614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.153986] Call Trace: [ 362.156604] dump_stack+0x419/0x480 [ 362.160303] panic+0x57e/0xb28 [ 362.163573] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 362.169057] kmsan_report+0x300/0x300 [ 362.172897] __msan_warning+0x76/0xd0 [ 362.176744] get_stack_info+0x720/0x9d0 [ 362.180774] __unwind_start+0x7d/0xe0 [ 362.184614] show_trace_log_lvl+0x20e/0x11e0 [ 362.189105] show_stack+0x12e/0x170 [ 362.192771] dump_stack+0x32d/0x480 [ 362.196453] should_fail+0x11e5/0x13c0 [ 362.200407] __should_failslab+0x278/0x2a0 [ 362.204683] should_failslab+0x29/0x70 [ 362.208601] __kmalloc+0xcf/0x4d0 [ 362.212086] ? snd_seq_port_connect+0x121/0x920 [ 362.216789] ? snd_seq_ioctl_subscribe_port+0x69a/0xe90 [ 362.222193] snd_seq_port_connect+0x121/0x920 [ 362.226749] snd_seq_ioctl_subscribe_port+0x69a/0xe90 [ 362.231990] ? snd_seq_ioctl_set_port_info+0x310/0x310 [ 362.237302] ? snd_seq_ioctl_set_port_info+0x310/0x310 [ 362.242615] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 362.247578] snd_seq_oss_midi_open+0x881/0x10d0 [ 362.252308] snd_seq_oss_process_event+0x16da/0x3a20 [ 362.257448] ? kmsan_set_origin+0x83/0x130 [ 362.261725] snd_seq_oss_write+0x764/0xe40 [ 362.266026] odev_write+0xf7/0x170 [ 362.269599] ? odev_read+0x150/0x150 [ 362.273334] __vfs_write+0x1f4/0xb80 [ 362.277085] ? rw_verify_area+0x35e/0x580 [ 362.281277] vfs_write+0x4a3/0x8f0 [ 362.284864] __se_sys_write+0x17a/0x370 [ 362.288884] __x64_sys_write+0x4a/0x70 [ 362.292808] do_syscall_64+0xcf/0x110 [ 362.296644] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 362.301859] RIP: 0033:0x457569 [ 362.305076] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.323993] RSP: 002b:00007f5f15fbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.331730] RAX: ffffffffffffffda RBX: 00007f5f15fbac90 RCX: 0000000000457569 [ 362.339019] RDX: 000000000000028d RSI: 0000000020000000 RDI: 0000000000000004 [ 362.346305] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 362.353593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f15fbb6d4 [ 362.360878] R13: 00000000004c590c R14: 00000000004d9538 R15: 0000000000000005 [ 362.369316] Kernel Offset: disabled [ 362.372956] Rebooting in 86400 seconds..