ckopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x8, 0xfc2b) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000100)=""/88) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:30 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3, 0xfffffffffffffffe, 0x8001, 0x9a0, 0x80000000, 0xb1]}, 0x10) 07:34:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x5, 0x401, 0x4, 0x10000, 0x3, 0xa2}, 0x40, 0x0, 0x5, 0x6, 0x81, "c4806caefb23a7dba08bd3311e5d2808572d269ce7b4c601805c90359b736eae9709d4045cf21f32348b10735c104217a55a6bf605491a548997fc7821ccf40590950c9f1152739f682643e1e98cbf1f0993f429223198fbc97fc50c7a721b5273be2cbbfed70f302b98ec15d8c63c090851390fedb002dea365fccfb5d20a71"}) 07:34:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x39c, 0x0, 0x0, 0x100, 0x100, 0x1bc, 0x308, 0x308, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@ip={@broadcast, @rand_addr=0x1000, 0xffffffff, 0xffffff00, '\x00', 'bcsf0\x00', {}, {}, 0x1, 0x1, 0x2}, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@set1={0x24, 'set\x00', 0x1, {{0xf6, 0x4, 0x8}}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x10c, 0x14c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8001, 0x8, 0x2, 0x2}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0x1ff}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x16, 0x9, 0x0, 0x101, 0xec, 0x8, 0x807f, 0x84]}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) [ 831.463214][T32036] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.470386][T32036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 831.477873][T32036] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.485022][T32036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 831.628443][T32036] device bridge0 entered promiscuous mode [ 831.802938][T32041] bridge0: port 2(bridge_slave_1) entered disabled state [ 831.810186][T32041] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.822332][T32041] device bridge0 left promiscuous mode 07:34:31 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 832.190520][T32046] bridge0: port 2(bridge_slave_1) entered blocking state [ 832.197650][T32046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 832.205052][T32046] bridge0: port 1(bridge_slave_0) entered blocking state [ 832.212182][T32046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 832.306807][T32046] device bridge0 entered promiscuous mode [ 832.423782][T32065] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.431054][T32065] bridge0: port 1(bridge_slave_0) entered disabled state [ 832.468648][T32065] device bridge0 left promiscuous mode [ 832.650881][T32067] bridge0: port 2(bridge_slave_1) entered blocking state [ 832.658112][T32067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 832.665495][T32067] bridge0: port 1(bridge_slave_0) entered blocking state [ 832.672621][T32067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 832.688578][T32067] device bridge0 entered promiscuous mode 07:34:32 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00$\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:32 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:32 executing program 2: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x03\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) times(&(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000280)="0eb4bcdd7edfd7231afe393b9d64b7fbefc35a6cf943a4fbd8f168ccbb0de93b4667b27523244c176d8084924faf87a8c37a0ae0b4f29b609c28fc58b497db9022086532354722c8a11d102b5c0e5402169e77d57a08146f0b8e01010dcf33d566f8d7c71f35ec13dbda339da1b1ffb0b2a937b97fc0194f0b5c5dfb823bf2c632bdbf20dd131dec92a815605d", 0x8d, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0xb7c15a3e02f2ecca) sendmmsg(r0, &(0x7f0000000d00), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:32 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) getpid() r7 = getpgrp(0xffffffffffffffff) syz_open_procfs(r7, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:32 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) r7 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000280)="4657b75220b7aa9cae0c85e8e80a460f9ef30b3850aff3bd14b47e31c6", 0x1d, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000640)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x1d5, 0x200022, 0x0, 0x0) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 832.826915][T32091] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.834794][T32091] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) process_vm_readv(r1, &(0x7f0000003540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/231, 0xe7}, {}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001300)=""/117, 0x75}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/175, 0xaf}, {&(0x7f0000003440)=""/247, 0xf7}], 0xa, &(0x7f0000001280)=[{&(0x7f0000000200)=""/13, 0xd}, {&(0x7f00000035c0)=""/126, 0x7e}, {&(0x7f0000003640)=""/92, 0x5c}, {&(0x7f00000036c0)=""/131, 0x83}], 0x4, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0xffffff31) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x729080, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003780)=@assoc_id=0x0, &(0x7f00000037c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003800)={r4, 0x200}, &(0x7f0000003840)=0x8) [ 832.906205][T32091] device bridge0 left promiscuous mode 07:34:32 executing program 5: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xfffffffffffffffd, 0x100000001, 0x1ff, 0x0, [], [], [], 0x101, 0x1000, 0x401, 0x9, "77ceb39259522133fc98636d555a0cf5"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:33 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={r6, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r7, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000005c0)=[0x0, 0xee01, 0xffffffffffffffff, 0xee01, 0xee00]) getgroups(0x3, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) fsetxattr$system_posix_acl(r1, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=r8, @ANYBLOB="040002000000000008000200", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="088bb7d5b1a365482e73966ff6000300", @ANYRES32=r11, @ANYBLOB="10000600000000002000020000000000"], 0x44, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r12 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r12, &(0x7f00000001c0)={0x1d, r5}, 0x10) r13 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') io_setup(0x7f5, &(0x7f00000000c0)) write$P9_RAUTH(r13, &(0x7f0000000140)={0x14, 0x67, 0x2, {0x8, 0x0, 0x2}}, 0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r13, 0x400c6615, &(0x7f0000000100)) 07:34:33 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000140)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x4, 0x4, 0xffffffffffffff47}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip\x00\x00\x00\x00\x00_\x86\xeee\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e20, @multicast2}}) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast}}, 0x1e) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1c, 0x4) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:33 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) read$eventfd(r1, &(0x7f0000000280), 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) getrlimit(0xf, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 833.863057][T32099] bridge0: port 2(bridge_slave_1) entered disabled state [ 833.870336][T32099] bridge0: port 1(bridge_slave_0) entered disabled state [ 833.884512][T32099] device bridge0 left promiscuous mode 07:34:33 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 834.259984][T32105] bridge0: port 2(bridge_slave_1) entered blocking state [ 834.267155][T32105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 834.274634][T32105] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.281969][T32105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 834.470317][T32105] device bridge0 entered promiscuous mode [ 834.507213][T32106] bridge0: port 2(bridge_slave_1) entered blocking state [ 834.514351][T32106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 834.521728][T32106] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.528846][T32106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 834.578511][T32106] device bridge0 entered promiscuous mode [ 834.590861][T32121] bridge0: port 2(bridge_slave_1) entered disabled state [ 834.598107][T32121] bridge0: port 1(bridge_slave_0) entered disabled state [ 834.640825][T32121] device bridge0 left promiscuous mode [ 834.884926][T32122] bridge0: port 2(bridge_slave_1) entered blocking state [ 834.892122][T32122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 834.899531][T32122] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.906604][T32122] bridge0: port 1(bridge_slave_0) entered forwarding state 07:34:34 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00?\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:34 executing program 2: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x03\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:34 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f00000000c0), 0x80001b6, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:34 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) getdents(r0, &(0x7f0000000640)=""/255, 0xff) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 834.994705][T32122] device bridge0 entered promiscuous mode 07:34:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:34 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 835.167032][T32158] bridge0: port 2(bridge_slave_1) entered disabled state [ 835.175269][T32158] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.260289][T32158] device bridge0 left promiscuous mode 07:34:34 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x718c) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={r6, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r7, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r5}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3f, 0x101000) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x1, 0x4, 0x2}}, 0x30) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x6, 0x10, 0x0, 0x2}, &(0x7f0000000100)=0x18) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') r8 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f00000000c0)={{0x5, 0x7, 0x6, 0x8, 0x80, 0x4}, 0x0, 0x3, 0x2}) 07:34:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xf}}, @in=@multicast2, 0x4e21, 0x10001, 0x4e21, 0x5, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x3f, 0x3, 0x63, 0x3, 0x1ff, 0x10001, 0xd7, 0x7}, {0x5, 0x5, 0x5, 0x5}, 0x1dec00000000, 0x6e6bb1, 0x2, 0x0, 0x3, 0x2}, {{@in6=@mcast1, 0x4d4, 0x3c}, 0xa, @in6=@rand_addr="a73a2b12f8fe48d3d9ce30cd5eadfe4e", 0x0, 0x3, 0x1, 0x7, 0x8001, 0x200, 0x480000000}}, 0xe8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd02, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, {0xa, 0x4e24, 0x7fffffff, @mcast1, 0xa435}, 0x80000001, [0x5, 0x5, 0x1, 0x5, 0x8000, 0x3, 0x6, 0x8]}, 0x5c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x200000000, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000300)={0x3, 0xfffffffffffffbff, 0xfffffffffffffff7, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) poll(&(0x7f00000002c0)=[{r0, 0x4235}, {r3, 0x10}, {r1, 0xa0}, {r3, 0x1012}], 0x4, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x9, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x4, 0x4, 0x9, 0x1}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000680)={0x0, r1, 0x0, 0x100, 0x0, 0x5}) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1b0}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000740)={0x20, 0x3, 0x1, 0x4, 0xf6da}) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$TIOCSSERIAL(r0, 0x541f, &(0x7f0000000280)={0x1, 0xf800000000000000, 0x7f, 0x200, 0x3ee6, 0x8, 0x401, 0xfffffffffffff11a, 0x200, 0x6, 0xd550, 0x100000000, 0x1, 0x5, &(0x7f0000000100)=""/158, 0x7, 0x1f, 0x200}) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f00000005c0), &(0x7f0000000640)=0x4) [ 836.352625][T32153] bridge0: port 2(bridge_slave_1) entered disabled state [ 836.359898][T32153] bridge0: port 1(bridge_slave_0) entered disabled state [ 836.375225][T32153] device bridge0 left promiscuous mode [ 836.618619][T32161] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.625823][T32161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 836.633256][T32161] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.640344][T32161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.655741][T32161] device bridge0 entered promiscuous mode [ 836.664388][T32166] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.671501][T32166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 836.678926][T32166] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.686013][T32166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.714573][T32166] device bridge0 entered promiscuous mode [ 836.735920][T32191] bridge0: port 2(bridge_slave_1) entered disabled state [ 836.743165][T32191] bridge0: port 1(bridge_slave_0) entered disabled state [ 836.760718][T32191] device bridge0 left promiscuous mode 07:34:36 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00@\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000002c0)={0xd0, &(0x7f0000000640)="cbecc177ef818fe4767274d8c331b0e5e8cb2255e57a8e30b625d00f03d666e5875a040da8efed9345c5a3df726cabdf644b9483c93a8044424c8d3a406a79ea949d1663baef5a9f5656358c3baf3c715e54db801f27b704adced62bc9f00670887f55adc20cafc441234f5e77c2da9b3dd1e3a53ed581d95a61a57cba92e51a954b6caf4f82af010ace86889f984239ecf124fdb214f4a8613ff8b6e30938d1066f80825c5bfd79eee67efb272eb3a2d254840ded412b4af14fb1dfc04512e38dd4a396391767dd43b4885df951ce80"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x8000000000001a3, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @local, 'lapb0\x00'}}) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x20, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000640)={'team0\x00', r7}) ioctl$CAPI_CLR_FLAGS(r6, 0x80044325, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 07:34:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000000)='ip6_vti0\x00', 0xffffffffffffffff}, 0x30) ptrace$getregs(0xc, r3, 0xff, &(0x7f00000000c0)=""/40) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:36 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:36 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) process_vm_readv(r1, &(0x7f0000003540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/231, 0xe7}, {}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001300)=""/117, 0x75}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/175, 0xaf}, {&(0x7f0000003440)=""/247, 0xf7}], 0xa, &(0x7f0000001280)=[{&(0x7f0000000200)=""/13, 0xd}, {&(0x7f00000035c0)=""/126, 0x7e}, {&(0x7f0000003640)=""/92, 0x5c}, {&(0x7f00000036c0)=""/131, 0x83}], 0x4, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0xffffff31) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x729080, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003780)=@assoc_id=0x0, &(0x7f00000037c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003800)={r4, 0x200}, &(0x7f0000003840)=0x8) [ 836.818532][T32193] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.825677][T32193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 836.833136][T32193] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.840282][T32193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.854972][T32193] device bridge0 entered promiscuous mode [ 837.050630][T32226] bridge0: port 2(bridge_slave_1) entered disabled state [ 837.058897][T32226] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x6, 0x80000000, 0x9, 0x8, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 837.108022][T32226] device bridge0 left promiscuous mode 07:34:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) times(&(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000280)="0eb4bcdd7edfd7231afe393b9d64b7fbefc35a6cf943a4fbd8f168ccbb0de93b4667b27523244c176d8084924faf87a8c37a0ae0b4f29b609c28fc58b497db9022086532354722c8a11d102b5c0e5402169e77d57a08146f0b8e01010dcf33d566f8d7c71f35ec13dbda339da1b1ffb0b2a937b97fc0194f0b5c5dfb823bf2c632bdbf20dd131dec92a815605d", 0x8d, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0xb7c15a3e02f2ecca) sendmmsg(r0, &(0x7f0000000d00), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:36 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:36 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000300)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r5 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r5, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r5, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r5, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xb4, &(0x7f00000006c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x9, @local, 0x2}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = socket$alg(0x26, 0x5, 0x0) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r6}, 0x10) openat$cgroup_subtree(r8, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, r8, 0x0, 0x9, &(0x7f0000000480)='/deg/null\x00', 0xffffffffffffffff}, 0x169) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000640)) getpgid(r9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) syz_open_procfs(r10, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r5, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3, 0xfffffffffffffffe, 0x8001, 0x9a0, 0x80000000, 0xb1]}, 0x10) 07:34:37 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) socket(0xb, 0x0, 0xb33c) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 838.142719][T32233] bridge0: port 2(bridge_slave_1) entered blocking state [ 838.149915][T32233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 838.157307][T32233] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.164454][T32233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 838.259341][T32233] device bridge0 entered promiscuous mode [ 838.374531][T32259] bridge0: port 2(bridge_slave_1) entered disabled state [ 838.381800][T32259] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.402482][T32259] device bridge0 left promiscuous mode 07:34:38 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x0f\xdc\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3, 0xfffffffffffffffe, 0x8001, 0x9a0, 0x80000000, 0xb1]}, 0x10) 07:34:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\xe0\xe8\xdd\xda\x02\xb2BF\xcf\xbb\xc2\xf9\xff\x90\x8e\xb5\"\x9e\a\x97\f\x00\x00\x00\x00\x00\x00^\xd0`\xc7\xeef\"\xdf?\t\xdda\x1f)\xd9/\xaaw\x18\x05)j\xfd\x82v\x81\xc9<\bI5r\xff\x7f\xf9\xdf\x05\xc6\xc1\xcdD\xcc\xed\xdf\xe2ZN\x90\x851\xa5\xbe~\xfawT\xe2') 07:34:38 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x1ad, 0xcbb3, 0x579d1b8e, 0x1, 0x63, 0x0, {0x0, @in={{0x2, 0x4e24, @local}}, 0x1, 0x3, 0x3f, 0x7e55000000, 0x1ff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x100, @local, 0x8}, 0x1c) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$FICLONE(r2, 0x40049409, r0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={r6, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r7, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80, 0x0) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r5}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:38 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:38 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x9a07, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 838.516975][T32261] bridge0: port 2(bridge_slave_1) entered blocking state [ 838.524161][T32261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 838.531656][T32261] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.538822][T32261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 838.553842][T32261] device bridge0 entered promiscuous mode [ 838.706922][T32287] bridge0: port 2(bridge_slave_1) entered disabled state [ 838.715033][T32287] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.769158][T32287] device bridge0 left promiscuous mode 07:34:39 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000007040)={'vcan0\x00', 0x0}) sendmmsg(r3, &(0x7f0000009940)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3, 0x0, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="67413d19972eded00e4e7dd74c7da5f35f0ec4b7f6a0c1e62a", 0x19}, {&(0x7f0000000280)="7ba127831d5e57a543ad7cc973f0d643053a9daca6a0f8395ffecd23677f391ecaada8b7e6613342fa89a1c1fd31d422d94c68ebec6f8af747cd30fae844b1cbfcb99640ee3587bd3b94426da22a159441a9b6f735100c83e7afeec4170e8c10778c20f8edd0ec5dd0a11b0d1e9ea231207d4aeca99d82332f2f06be5e5539c4137f1703d9004cfaefee80b21bec8294bffbb4a39c1fbb11e3", 0x99}, {&(0x7f0000000180)="d933da00b5d8974af33ad389ba83033396fa127e487530dd69ab0edaeac150ab8e6ef4a9d274674d681baa416ef9618678efb416de7ac248cf", 0x39}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="48005ce900003f010000cd179ab1a9fbe2826bc123e5dc97c7e92238832aa11e14ba233781171f74a1d333232f9338061eeb8f34631eb7aaa169baee69cd8f3d61000000000000000000"], 0x48}}, {{&(0x7f0000000780)=@ll={0x11, 0xf6, r4, 0x1, 0xb4, 0x6, @random="850cbc179154"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)}, {&(0x7f0000000840)="a2727bfecc91c420b230b14fba823b3499619a01c86d3071c00f4fd6056c959b03712757c94cec3c4f56709471d857649255b6de53b3f16164d5094e5460097ea8ca2ca567f2662cf318f2104d1d04f5a7622499a317b98b9f9bfb3fb4518c90", 0x60}, {&(0x7f00000008c0)="9a83f0560ef34a7b013ef1314f328ad1ed49c2f586d9d99aa6bbd518ba3e481a0cf485c83aef63547cbd5d9ffd317a5eff28e044b8b3ec1cb220d21f38658b66b28e8c5ff6fdc5c09a529cb6ccb0b93d69bcb75d6a9ed97e85898d41b6191b2938693481feab437d9dca3e6e78d3bda489a81ae520ad0ec938449b2ce9a8ffe3735051ce370cd3a7c6a6ca3e3a2c4dcaf141c4938411bd587127b9ff576ed13289858b812ae8cb3d", 0xa8}], 0x3}}, {{&(0x7f0000000b00)=@xdp={0x2c, 0x1, r5, 0x3f}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)="074b0f07d45f0edf21cee9f84bf6dd06f6a57fc045897115028f791a6a7f01f23c6ba513083aedf05378043fa6c2b55bbcbf18452b5eee0fc47c10af59e2458fd306c9930518f27e49227952a065af781a99d54e4a58f4d3cb226eea45ceb8a23aa53cecc7b1987286ecfe6132beda5736fc624d90897e2e12504db75d1dfa539fcf3a28e8bab8610d1eb29ef034a712807d5340ce59eb69e5b193b2abf8", 0x9e}], 0x1, &(0x7f0000001300)=[{0x100c, 0x29, 0x8001, 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{&(0x7f0000008580)="7560767080a6945ae83900fbdc4e73267792bd3fc498e80487834c77448e19fcb04abfa0196516f3daec5f03649dd8b5bb28c44a45f8b70c5abbb2162118b5583b61d5b20944b9c114b4c1854950bafc70ab9faa8e7c6e32280ed850f6cc5308c49d053eddf6b052304a0acddc751bd4bb9529cb2bc86c77325de7d68f49c6d70f62f74473a6754d9e03324345551db0d31db963790b43d7936e486f4b6be23d04441bcf383e", 0xa6}], 0x8, &(0x7f0000008680)=[{0x54, 0x11a, 0x0, "ecb66384af372c5d94b2596e48ff030d527069fafbc14a0926014674402384e04fa138b7b2cd5a0bbbf1c4493f08f7dad2b9f828fdb0667c1b5db3832eb0dac7165d91d321b7"}, {0x54, 0x10f, 0x80000000, "61a5f0c6fde985901805da72f3e899bd5684102bafd3dc96b3fa10651847c6317393263e3c88d0193a220e3776830f5f13315dfed54e58e789a05eb64d4ea7c6ed780a38a020bb28"}, {0xe8, 0x11f, 0xfffffffffffffffd, "213c96b763d70d13ed695816c6f16f40de83b35361461cebbc4aaadafc1456054b9bb208016f60f641bb64a54cb7bbb34d7b9839fdaaae9ac6efa7ddc6219f623c0c3221af26b1da28df3d215eaed7eab75eea267c625f0f6e877aae96f5de1b47e676d8ed7cc004a62c41d623640485e170401f6f136dfc978c88ca4bc938ce9b5995cb1aaa46a7371854e63ae491aeee54bdd610da58fd35017958e596b77a18e45d1172c73d01b86563b3c5ce2cc6e93ad6790ed7881ec59d30beab9579b7dfe302cdb47c3028e7a9a0996adcb93b5ccc7c344d70d0f81afb"}, {0xfc, 0x13a, 0x2, "fea3b1807709dd075d3e30a362b30bcceacfa1615dd2619e4b4624b22c9edaa154448a8ab16353ce4f9860002ea0675e915f64aee62fc2a1b9ff7f9c18695420094abfae48b2b2d07ec995e1aabf0ec91ba957dc7c5aa4f21d89ff84dcf2bebf635c4c39f897c2914a01e69aaf90e24ebfb379d60a75667375eff63ce0d6cf93a9193b63f0c96ab0734512113f4564af1eeb7cbc8a9cfa74667c26e3e795bcb1712edbd1dee7fb9c5688fed3a00ef23eb5f0a664c0c978e9d6cabd8cfc66c39f6abad00867a8ecb9a0625fd01475f677742d15f9160c33162bcaf78d47e308d24969cfc3320420d59d3bbf32a4066b2e"}, {0x100c, 0x108, 0x6, "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"}], 0x1298}}], 0x7, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r4}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r8, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r9, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r10 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r10, &(0x7f0000000080)={0x1d, r7}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') open_tree(r0, &(0x7f00000005c0)='./file0\x00', 0x1) [ 839.655043][T32292] bridge0: port 2(bridge_slave_1) entered blocking state [ 839.662288][T32292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 839.669740][T32292] bridge0: port 1(bridge_slave_0) entered blocking state [ 839.676855][T32292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 839.691032][T32292] device bridge0 entered promiscuous mode 07:34:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3, 0xfffffffffffffffe, 0x8001, 0x9a0, 0x80000000, 0xb1]}, 0x10) 07:34:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) pwrite64(r0, &(0x7f00000002c0)="46bc112354a39e3348b7954bba1bea", 0xf, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x20000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)=']wlan1em0vmnet1cpuset\x00', r3}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{r6, r7+10000000}}, &(0x7f0000000280)) [ 839.769291][T32301] bridge0: port 2(bridge_slave_1) entered disabled state [ 839.776457][T32301] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:39 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000000d00), 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@mcast1, r4}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 839.868379][T32301] device bridge0 left promiscuous mode 07:34:39 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x11d, 0x10, 0x0, 0x19d) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:39 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @multicast1, r4}, 0xc) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 840.318819][T32302] bridge0: port 2(bridge_slave_1) entered blocking state [ 840.325992][T32302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 840.333418][T32302] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.340524][T32302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 840.445631][T32302] device bridge0 entered promiscuous mode 07:34:40 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\xff\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:40 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x100000, 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 840.680279][T32342] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.688173][T32342] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) [ 840.780245][T32342] device bridge0 left promiscuous mode [ 841.506556][T32347] bridge0: port 2(bridge_slave_1) entered blocking state [ 841.513756][T32347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 841.521221][T32347] bridge0: port 1(bridge_slave_0) entered blocking state [ 841.528372][T32347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 841.552618][T32347] device bridge0 entered promiscuous mode 07:34:41 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x3f) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:41 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) write$eventfd(r0, &(0x7f00000000c0)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f0000000080)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:41 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 841.579625][T32356] bridge0: port 2(bridge_slave_1) entered disabled state [ 841.586806][T32356] bridge0: port 1(bridge_slave_0) entered disabled state [ 841.613699][T32356] device bridge0 left promiscuous mode 07:34:41 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:41 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)={0x0, 0x0, @ioapic={0x0, 0x3041fae5, 0x0, 0xe9, 0x0, [{0x401, 0x2a86, 0x80000001, [], 0x8}, {0x7, 0xef89, 0x401, [], 0x9}, {0x8, 0x5, 0x0, [], 0x8}, {0x0, 0x3, 0x9, [], 0x7}, {0x6, 0xc5, 0x8, [], 0x2bd}, {0x1, 0x363, 0x8, [], 0x81}, {0x8, 0x8001, 0xbf, [], 0x2}, {0x4, 0x3}, {0xfffffffffffffffa, 0x800, 0x9, [], 0x400040}, {0x81, 0x80, 0x7, [], 0x1}, {0x3, 0x7fff, 0x9, [], 0x7f}, {0x8, 0x80000001, 0xfff, [], 0x80}, {0xb8, 0x1, 0x167c}, {0x6, 0x1000, 0x200000000000, [], 0xd7f4}, {0x6, 0x1000, 0x0, [], 0x3}, {0x0, 0x0, 0x3, [], 0x9}, {0x9f, 0xfffffffffffffffd, 0x5, [], 0x3}, {0x3, 0x80000001, 0x4, [], 0x8}, {0x3, 0xe9d, 0xe04, [], 0x3}, {0x4, 0x7, 0x100, [], 0x40}, {0x2, 0x4, 0x7ff, [], 0x1}, {0x0, 0x8, 0x3, [], 0x7}, {0x3f, 0x7, 0x0, [], 0x8}, {0x80000001, 0xe1, 0x7, [], 0x3}]}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) 07:34:41 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) [ 841.986863][T32358] bridge0: port 2(bridge_slave_1) entered blocking state [ 841.994000][T32358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 842.001418][T32358] bridge0: port 1(bridge_slave_0) entered blocking state [ 842.008524][T32358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 842.098356][T32358] device bridge0 entered promiscuous mode 07:34:41 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x02\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 842.305791][T32390] bridge0: port 2(bridge_slave_1) entered disabled state [ 842.313994][T32390] bridge0: port 1(bridge_slave_0) entered disabled state [ 842.337351][T32390] device bridge0 left promiscuous mode 07:34:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_bp={&(0x7f0000000000), 0x2}, 0x2000, 0x2, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x6, 0x7}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x3}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x401, 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:42 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r1, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000080)={0x8f6, 0xfffffffffffffff9, 0x1, 0x4, 0x401}) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:42 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x82) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:42 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'hsr0\x00'}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40) socket$pppoe(0x18, 0x1, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:42 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x4c01) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:42 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000480)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00000004c0)={0x2909, 0x80000001, r8, 0x0, r9, 0x0, 0x1, 0x8d}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:42 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) [ 843.249901][T32393] bridge0: port 2(bridge_slave_1) entered blocking state [ 843.257026][T32393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 843.264444][T32393] bridge0: port 1(bridge_slave_0) entered blocking state [ 843.271588][T32393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 843.338254][T32393] device bridge0 entered promiscuous mode [ 843.411318][T32415] bridge0: port 2(bridge_slave_1) entered disabled state [ 843.418597][T32415] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:43 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) [ 843.594873][T32415] device bridge0 left promiscuous mode [ 844.070795][T32416] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.077967][T32416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 844.085444][T32416] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.092560][T32416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 844.202106][T32416] device bridge0 entered promiscuous mode 07:34:43 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x03\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:43 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf5, r4, 0x1, 0x4, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) pwrite64(r1, &(0x7f0000000640)="bdc4fc951d8ac2d8d2814c941825bd65e1eee9c71be53dddb51fa8381dffab07ae86ca8476eb23da0eaedc2f7d0874a9aba0861b96d074c22d283f342c9661adad094972262b924fd751e6d1b831ab0d95b206548b2488533e1c439ae7ae88d683f20f2d820f1e3ab3173151ac7aeea1c1a4e99b110096fa96be0a78271754a728977e051b6fb7afb79c6cd2bd1cc6bec27323867dd9414e5ec18d5cd1c2232324ff1c670adad872db8a9820fdced02f48afad9f49fd918b190baaf38362b6e74705e7b2c2d3ef1fae8dbebbb958", 0xce, 0x0) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x190}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdd51}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2a}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xde}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) 07:34:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x800008, 0x80000000000000, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 844.502327][T32454] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.510405][T32454] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:44 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) [ 844.556918][T32454] device bridge0 left promiscuous mode 07:34:44 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x7}, [{0x2, 0x1, r8}, {0x2, 0x0, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}, {0x2, 0x2, r12}, {0x2, 0x6, r13}], {0x4, 0x4}, [{0x8, 0x4, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x5c, 0x3) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:44 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0xfffffffffffffe61) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x400) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x43) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x2, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x103002, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x141100, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r8) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:44 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', r1}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:44 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x158, r7, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}]}}]}, 0x158}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 845.331999][T32479] Unknown ioctl -2126991741 [ 845.516066][T32484] Unknown ioctl -2126991741 07:34:45 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x333, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in6={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x7, @rand_addr="a1d461a3441871cb6cffc6a7128a7110", 0x10001}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) r7 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r7, 0x2, 0xb, &(0x7f00000003c0)=""/74) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) splice(r2, &(0x7f0000000140), r3, &(0x7f0000000200), 0x2, 0xb) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000000c0)={r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@local, @in=@multicast2, 0x4e23, 0x1, 0x4e22, 0xfffffffffffffffd, 0xa, 0x20, 0xa0, 0x3f, r4, r10}, {0x9, 0x0, 0x2, 0x1, 0x800, 0x5, 0x7fff, 0x8}, {0x0, 0x1f, 0x20, 0x5}, 0x4b, 0x6e6bb9, 0x3, 0x0, 0x2, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d3, 0x7f}, 0xa, @in=@broadcast, 0x3507, 0x4, 0x3, 0x6362, 0x7, 0xfee, 0x3f}}, 0xe8) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 845.592750][T32459] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.599931][T32459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.607373][T32459] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.614501][T32459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 845.648385][T32459] device bridge0 entered promiscuous mode [ 845.655522][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 845.688596][T32480] bridge0: port 2(bridge_slave_1) entered disabled state 07:34:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0xfffffffffffffd1d) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 845.695794][T32480] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:45 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) [ 845.767642][T32480] device bridge0 left promiscuous mode [ 846.018568][T32481] bridge0: port 2(bridge_slave_1) entered blocking state [ 846.025738][T32481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 846.033254][T32481] bridge0: port 1(bridge_slave_0) entered blocking state [ 846.040404][T32481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 846.083820][T32481] device bridge0 entered promiscuous mode 07:34:45 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x05\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:45 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)={0xdc, r7, 0xaf70fab2963d66ba, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x475ea991}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd2a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa19}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xac}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf6e6}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5da7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40000}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:45 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r4, r5) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r7, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r8, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r9 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r9, &(0x7f00000001c0)={0x1d, r6}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 846.383790][T32515] bridge0: port 2(bridge_slave_1) entered disabled state [ 846.392877][T32515] bridge0: port 1(bridge_slave_0) entered disabled state [ 846.411651][T32515] device bridge0 left promiscuous mode 07:34:46 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(r3, 0x0, 0xfffffffffffffe36) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind(r8, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x2, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0xd6ec, @mcast2, 0x7}}}, 0x80) 07:34:46 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r5, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 07:34:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'kp6o \x00\x0e\x00\x00\x01\x00\xfc\xff\xff\xff\x11', r2}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:46 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:46 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000a80)='TIPC\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/hwrng\x00', 0x240202, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000002b40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000002580)={&(0x7f0000002540)={0x30, r2, 0x0, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4101, 0x0, {0x14, 0x17, {0x9, 0xfffffffffffffeff, @l2={'ib', 0x3a, 'yam0\x00'}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x880) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x23fb) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000300)='security[selinuxmd5sumkeyringmime_type)\'{\x00', &(0x7f00000005c0)='\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000030c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000031c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'\xe2\x16\x00\x01\x00\xe0\x00\x00\x02\x00', r5}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) sendmmsg(r4, &(0x7f00000029c0)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @loopback}, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="8bde695cf6cb1ad1c3b6363917432006aaf3f700e8dd29e7ee97ec0d2d820e1a1f", 0x1d}, {&(0x7f0000000640)="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"}, {&(0x7f0000000280)="ffe3dad00e93e1b50335511057588dcc11260f859356899a3ad99e16b529231d582a8a53003d49e6649d71ac8dbb08c9ec7f63ad31b614457c039fc8f0f75fe394e713079b"}, {&(0x7f0000000740)="077b55a96c0590b013054034ede1e6b2e8cfd056e8b52d061e56fa2ae9776e0c15ccf8fe3fe7eee7621db22de7dd888fbb0424c52a999a6eeec0d311e9f311e7f2afe900f53176f7cf72a5f76264074c2affe0763d2c5176eff0b55c42b1c640fe9c5be911af5068a607d690d87d86a69927f16159789f31228432a5120782cf2e596e372e7fd798add4b9519333613119ede22dfc3893870ab3b8d53aee903baf77a0497bbca9146384e2f90ead9e8e49ac935abbee47ea5c8329ebe9fe86b908ba985a2f43ea867d88858b51afaf1d832b55a4eb5f5bc8"}], 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000050100200000000000000000130100004400000093376c2564c0b7993571e7ed4e5dc024a673e3ee60cb7111fbf53317dd05898a70c8f1e98ca83def2447e796ea69e2de547643ac653f39d8272ac64b6044a8313900c5a62a1ad56afdb061f0085e4a563534f93ddea739f494d713a5501ebf510be280ce1b1c1162b2304a7aa9934cee22f766416c59378bd12a74c099b7bfdb06f78821312171f72df63c7dd3988b0883396d1fc08a5798ff1fb98978f32673fd7835d934a6"]}}, {{&(0x7f0000000940)=@sco={0x1f, {0x80000000, 0x6b4, 0x9e46, 0x1, 0x5, 0x9}}, 0x0, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000a80)}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="5c2e0c32396a981f79b98d9273c69e9d6395b38d45f64b0a919ce4fd51e5817f196b2c1c09c080890ff6ee2c2f70558a7b4aa234baaae339c4670f7267a6059f721ff41ae6eed541ca9df660de7d8abfc858322414d3f45e26802ccf2f7430abfef137eb2fd0e9c61a13094fca89da13cf1496867aaf9a3777be7b6177de36503e4a082774ee24c0e1c280b169372e1baeccea0627525390fcc1d2bed9569f1938adfe8d9a08e69a58eea677c83193cf3ef46c4668fa8541241eaa226922447f5d816133"}, {&(0x7f0000000bc0)="3364330b2caa6bc16a3d79adb0ad498c2b196d4e4a43b3f483a113052e30a49b34a03589ca971e64188c0413c5ff0350062811ec28070accf2372228ad2ef4e84973f5f788799cfe440fbc73b463736b5dc5a4d463fc7176008d6cf312ed006c26cf31ac4c479b3cb7b312a90ac442b51460229c3e4aeec2616cfb19be51cb0c96690fe2b906b4942796d86161731d79a76c3e5d90179e5890b6517a644586ca225462fd0067bb7cb4e56b10f8758769e8e5d49d8243f0fcd88c04edcb2d87228b57f970c524658a1546bcd50deb"}], 0x0, &(0x7f0000000d00)=[{0x0, 0x10d, 0xff, "5ca10dd9a29a47bea1db7ed1c223ca6e9747e14a61f6d4ffdebea99f764cd78cefe466debcb2d2ddb31ecbd053d90d5506db4b277c4f91ba4a4c197bff0b980da5484eff63a1541eb9005e66e9797414b2e58712045d8f782f0cb7ac3b01a717695ee1cca6c423c4a4ea8a859d7308e630a5c17283a97885c115520172f0c0b92909226774ec574e52e698253ba7fa78f13a3eb241e328b8cfbc2c1063c4ef873c92d8813a584b3a82c4558ff91f364bb82f57919c4eb8b0588d8478f155a30a9acc0c3df360f9d0d156b63bbc2569dec05b91915cbe39604ee5e93b961f11881ab8f61078ded300ccf2997a77232f"}, {0x0, 0x114, 0x4, "2905fd353ad6bcfbc14733f5089ba9eaec6a4139e6cf042f956bff22c616ee160b29d0b35bb59e6730a76575ff24c96899bd6f8ae25e079f7e9d557a2d345491541c0e9de134c9f4000c093ecf4223817a3429ccf59f35f89bdefb257312f810a0789e977802afbacc226af2"}]}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e80)="ea2f6eed7f64e422f0c46e452ec62e09e31fd53b2d2073f5d7b6b5a5302dd6bc3fec9e706772954e81e23aa19206db1bc74fac29a895d67353766df250ed20449c67d7b48640e2deaa4b4573428c9047c71b48e37aac17a0049146412af48cc888adc9586e0d376a0398345ccd42cdb6c928197bccc0c7b7608d6a86a7ea22a0eea8c81b4c5c6e"}, {&(0x7f0000000f40)="7a124abbb4fbe7733ced8b7382a72af5d621728b00519cd5969b4ada7568b3715398b247427d2093b34a148afab7c06120c67ea993bf0e3bc4532b25d0188d39128168ba6471497378ae8b8ec109f54eeaf258b91c6962ca73ef20cf5d591d43093ca5cefa5be8d4bc524043d13e7843e415ee76e1629c69060f4991052d183ff2e2c4ea0116d3c1bc5dd2e543a0d4c3a22163fa9781e2f074db17"}, {&(0x7f0000001000)="446870fff149a8d6c8d7fa43b8b571f9efd600f4a2f16cc4953b645f0e30a7dad0e2ef9dff089a5b46437e4113680c89a3cd10e95ecc122ebbd00278893b1f9a4a7d1708577cf6feb94867f2619175ab565ae687436568095ec4a10ab60b73089b89463942d3fa8565de3005ad25dea863bcd6fcd6a04aae1b1dbef41de3041ef6e3a62eaff604f1a73fe03067561769c9ac4225ee6983ffa28a7173a6a61b5676f9c26eac67e429df20c3df0c213549f7603ade740134dc9479ad20239c4fa7fd5cbac15e82bf199e9da12febe116904e25dfb22691393c94cfa3c081d6afd1603f5ad22bfa9fb116f71fa4777a386b"}]}}, {{&(0x7f0000001140)=@llc={0x1a, 0x0, 0x80, 0x2, 0x2, 0x3, @local}, 0x0, 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{&(0x7f00000025c0)="7ef4e815101058b4594ac7b8c3f95ef69749306834f6671ffff893ba07495bdb46dae064bff5153451758ee64dffb698daa5b9e3933c54ef18977e1fe4674da73944a0cdb3ea36f5f3903854714d300244f589bc492f651a8d81233ddb6e4e8b08f8391712852e39d179d5275d4bfa193c16644f5453b09112caef7c0db8dbae4d2852dabf54d41792905ebe7f2933b8329360d9307146a2234660bb61f1550d1050e5a2b1792f202a3a868c7324ce908dd7ccbf5f4624c1c21899e9f8e2483f85fc0405fe1e960324932aa959868a1e5fdb28078c8cc545ea7107d3401d6271cf9f0e57b93341752e3a"}, {&(0x7f0000001280)="562ab81a930727033787210baa55d8a8f928e0fe6e168cfe77bedc57da95004d9043df7a59e918cb76"}, {&(0x7f00000026c0)="41e73062aa974f094423afd42a0f418007619b853b49c825b6928b6078c92bf24d07f1bd763ebee1f33181cd2d7d065772f2d47db816e5ec6fd3fc250d8fc551db87796f686aaa14671429fbaeaf36add93d1b91b59e249386d1bdbc0e79872f751842bf142bc8d4275f507239cad4ab2d027260cecf90730f496b1c7d9f2aea03f1f3aae53e1afe591cc3acc17dc9b1fd3dd9a34058020e75b696adae03de9fbbe1ec0daa420cc4fcd0c6dd6218af74108d478519c0fa65991b97c757c3418298087628f92c2792da793055bb"}, {&(0x7f00000027c0)="a0dcb6f31fdde4b56dac0d399650e0c7e0b359d8e2f52ac2845d9a745ad2c067eb965702c94a968e87377ebd530120a1d8980b80e3ac5817f6a60be19879a814099ffef62898e72694532a5784a69f8134ef4dc658bcd627d498a0019992b8ffffd27370886a7f8f4ab167d744d5469068551e746ca294d9d585e30c7ec1e80f19944b73cd5e02f344cf492062ceaf2f409444"}], 0x0, &(0x7f00000028c0)=ANY=[@ANYBLOB="000000000c01000006000000fcbe5c664176ac066e8d0af38dc629e26c294ce6daad7608d414dcfd56537393bb23576241dae7830f871665f212db0a4bd40ce2d71ec82966aa8dc91cdbe7d55875e33f3808c47f22284c24268ef42b7a638c9a0060c80e23b773dbec53770a6f07bee7b85bb15fbbf3b3aaa29c5e4c24f35b3da848ee349b0f5d8769b77b1b4e6d277ea67282018e44bce1991c94d801d48f3a4b09e592928d359d545626b3cb82f1920a020c3340fe3298a7dd641a1bdce01b5999678734ec0d5d98fad5dae26f18a3f111d6692e000000"]}}], 0x8000000000000ff, 0xfffffffffffffffc) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000009c0)=""/175) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002c00)={r7, 0x401fd}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={r7, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r8, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) r9 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r9, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r10 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$RTC_ALM_READ(r10, 0x80247008, &(0x7f0000000080)) connect$can_bcm(r10, &(0x7f00000001c0)={0x1d, r6}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) fcntl$setstatus(r0, 0x4, 0x800) bind$packet(r1, &(0x7f0000000000)={0x11, 0x800000000000, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 847.310467][T32518] bridge0: port 2(bridge_slave_1) entered blocking state [ 847.317639][T32518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 847.325154][T32518] bridge0: port 1(bridge_slave_0) entered blocking state [ 847.332317][T32518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 847.473154][T32518] device bridge0 entered promiscuous mode 07:34:47 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/1, 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r7, r8/1000+10000}}, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r9 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r9, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:47 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socket$pptp(0x18, 0x1, 0x2) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 847.594879][T32539] bridge0: port 2(bridge_slave_1) entered disabled state [ 847.602134][T32539] bridge0: port 1(bridge_slave_0) entered disabled state [ 847.628479][T32539] device bridge0 left promiscuous mode 07:34:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000300)) sendmmsg(r0, &(0x7f0000000d00), 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, 0x8, 0x8, 0xc04, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x1}, [@nested={0x44, 0x74, [@generic="6f345a3fc13a8594479e12e791e4aad69095c1c62658b61c96b1df", @typed={0x14, 0x14, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @typed={0x10, 0x6, @str='ip6_vti0\x00'}]}]}, 0x58}}, 0x4) openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 848.014244][T32540] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.021436][T32540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.028886][T32540] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.035970][T32540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.138361][T32540] device bridge0 entered promiscuous mode 07:34:47 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x06\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:47 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r5, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) 07:34:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 07:34:47 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x4c, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/76}, &(0x7f0000000180)=0x50) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 848.405809][T32587] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.414712][T32587] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:48 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r5, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) 07:34:48 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1}, 0x80) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 848.499192][T32587] device bridge0 left promiscuous mode [ 849.310950][T32591] bridge0: port 2(bridge_slave_1) entered blocking state [ 849.318177][T32591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 849.325589][T32591] bridge0: port 1(bridge_slave_0) entered blocking state [ 849.332730][T32591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 849.388444][T32591] device bridge0 entered promiscuous mode 07:34:49 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) accept4$vsock_stream(r0, &(0x7f0000000080), 0x10, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000280)="a6cb34ce18fc621872e89f51dc29de814ed2cef0b00424362f937602456693cce6c0f8ea21f78b2fd6f5f34b85785e4fd7e6e46e6e4944d25d36eb0b9cd904cb3b3b766c3ef5298fead0f2219c259220813360cf74d9f12f12ca5f8b4a071ddbe0dd6e8362610eb6fcc153a7e28b6b8673b35e982f8c5eb54fbfbb1d4fb029b2ff108bf77bd92623b382a49ceeb20b80d18226e747335176474aa8a40b0497fc14d9912fac055e6561fdbbd4e8d65a88e7695eff9da5992c1e6d9ca68332aa0aee6b20fc466294c1585e5ae85b7a1032ea27c77078e3485fad7cb2e7e7690c63db1092ae22422b2ee35d9b1ad37a130f206483468799042dabcb2f5d91b0b7a59cb6e721a87fa59441110475a66a45e034c29537ed49212c18182d7708d7bbc0c2cbf91e93dbfb0fb9d64200b4bc4b60c3c6951f97e8ed16235ee038b547867b6a49ad7ca9933bd0ecde17b8be8a8f9138a5280c44fbceaa1409fe8e2fcb6f8339a6a9eede9bae67ab49acd80e38084fd04709b359d5524d249b5bf884263748e5ca505af019b16b6af328fb7f5ddd1b1abc6b33cdc736dcf7e114f38f41880d25c5ea18b4fd545166543e71c07a38f23bd51317c3f3a3714cf2e165ab796b1b4e0dc1151b3357787969c8813ab2b5fac7ab7cec7959f2b0139e17a0df237676552ca13cd74cfcec6b52b964c533fc06ec1f0490bba60763e06dcb5a8704d4cce2ce7311b868428839d3db1d7063e80be32403fffaa524b357ca62e0e8d9b0ed344fe7c02db07b60770607136b1aad51d54efffe914b928322fb82608749da8ce02495d61c785b623b5c941a9b350aedac40067c377b64f4c9321eaf91c4dd365c6c734108a6144092b35adab80d4dbd56089659f302d1ddfb214cf13ea105ee0fc8322babe404294318e7e070e3760f2fc938bea435ec0fa156ffc5d5832919579129aa28f75621ace902b1182261094086955ff1a52c671bc5e08878dd5518cfaa587679d1aaa033a099c4f017ffdecfaca6f0a17ae9a738358617316364b40b53a3f7c69f7ca532b83b0653eba347f97b13e86f28c2433614f6c4685d2f11e07e4eb1951a0c69609c41b430e18cbc3540ce10b7519460f6d6795e4f1b6dd77703204a628f677c11b2b3be5bf90c9a14fbc05fa3751028dd29eeef7d787d886167fc2141bc7a75e0be1555db9b59faf0646a1d7021a6072d6aba25cb53dba6a39462affbdc10a605cda8c519d7a511f8f2a4608b29d32d59c02b62b274ce0f8950262a34ee118ab33e2200ad8a02c8b4a4e8c91399fa278723509c28f75ee158dc46e252df05d9edb90fbd4f641461be7f9d6da6f7a16a2aab78317d88a69bb0e97573faa00cd8b1c79deec0812d2560d95eb24ccb1fce3b8e981eea285fe4a81f07960a52e5549a613005750f7e7f71778671befd7c748747abcb47dcf8c90de494c7e5c47928987585b63ea14f6be6f49511a4398c595b4101ec2d9bfddacaf655e9440eca0ecabe58b31005153482f3f099a3553f7b1b295392e1d17061c6b63898aba0627c7b968eb322797f6aa766f7b8c8491f5be2ac189d5aaf673bc863752285b2a9e0da09882b88b35fbecba7935d551f90687168ae909ecac4d961dfb2d111068a4a3461d4977c5fc5a45d894eb875c7723385369eaa4a8816e2ec4a7b04426ffb35841c3eecd132e40b215f597d5eb7d4ce0b0c68a0822c9b71ce32c0a514ba37341e8585303fca46fda447436875cb7d08fafdb9db90c66f3cee9204099650f562e7236f080160388eaee1deabcbf66186ab992606889e29d6119a21af68151f295d8af9c4eda9e6384fa243866d122b95ee79fefe9494b91e153f6b0ee34fdabffaf505f2042d7acc8670e7f6632eb5034450d5891775ba218825ebb63920fa7233572fa77d85196addda9ea8c06de39890725bf710518a5fe8f6188dd3d5b280f72461487ee66c9d7b96742d741a13a0b65468d746f68ad6c2ebf1f6ecbc9ca21b24270a8aaa65d9d5223e5647222f67742250510ffae7270c5aab9074ef3c53f29b8c7a45a38306465667ec25e87729a03f41093fadd9879f830e545a6e5dda9cb3d28278273e936373934ccfe8e791f549e738a40ed9d04dca717857875631461dfe6765928e24e1d65c18a291787c8637bf97ff6041906bf4c3318bd0cf4f3fba57756a9d00e855ae08c7a60a8049d4d6bc764c94449622c5153e2679ebdc5d8b67bf80c1ba1af773f1b7da021d154d9213f01b631223ec8e06f1494983506475564a9996f52b980e97aab3b59482b9df237683754e264e71a2846c3a967c0e152899985fbd71547e08bdc65f2f0dc2f9118fe47cc03693d180b93c3e29dd5e0e0778dc5b2b0dc9b285944b2b38b8cb6eb608dbfb0c2c8f0dbaeaf6a99eabfe02d573ca8e648f8e031274da944b1f000a38e62aacde4c6abc79ed9ecfc95132286acabd9f6ba42e33e06374ead7cf434b44704c3c019f721544a4535a321cf2c9e064976ab237599c83e73fc9bbdc67e5c748ef7c757a6f5ddb9e889ec6fd98c52491cae46b63f0c47221e8609fda5ba85bd9a2060ecf1a16541d82de3f9ecf5a07fc409391e9de662d8b0aa481e5da1667f885f0fea9acfc7d8808cf650439bd9b155153f2c004cb3ad2e7aacf2eea8b7bdee9c36c06c6b9bdffc0d2def10cb2a3101f69ae9ec892f70f9797cf84f50c14bd2e527ed2b0c08deb0ca11e2903c8ec15bc5f4947a77ac8e4e7f1426d2d34981fee967db333b569beb4469d6b0ffa15348ef565e9062eb57b57da422e1d59f9e6c555ee4d86a691e6498c1442446153b7cc964a5ae3dfe9ed08b16f7fa59a00b0c048752e90202acc20108cf2f36a55cf1bb115d7c2b16c8bc783c2a73e431aef5e7f91be91042cf7d77c1cad77f35f0dec7383bbd1d6490087ffc7673ddace643ea46b0be6ff18cc90463a3b8e2e2ad301e0997142ae6223056a6f34e8b692ab0a1a63deb34fdf851260d5c803d87dcd8b1315e07f08152019814cec3cf9549b7593e45db5c8fcc5a2b6fa0fe94100e67ceaabc1b4ce81640a401cb3c8c928efa56400d163ded01e8982742c105dcb947fe96c7646a27868ee2ab66cbc17b80778ce8235d5ae6c112d6a42a6e3837f32b5e4c215c1ca5f1d7349c9574a327099a9dc1bb35aa9b222b5ee56504446f3924682c643cb8e635845789ad73c55f037338dcddd2b6498252c318ece8ead13dd0cec553fe115b575f859c95761aa7331ca27dda5e47c9b6235652ec0aa14b7e57ec30e1fc2a479068c229c1db7afd989bacabfed774ac4e8d05051f990a7a48b03aa489a3ec7628db668157d87d39f760f03800c878653b67e388662fdc81a2a16bd51bd7a36371e4ecd3c3dadca216d49008d843e5ba79dbee07fe4b1608a1f7fe1f6d42227eae526419155b8441ba3ec8ab9c6d809ec034249dfeb0dcfc56983364dde389169dac20b684e43785550857e921972c42a8037542ff029572c095b6a8f8600108053bcfd992c325e6268f521ea88cf7fca1ff0523bd509ee439003587be44552b949b985734b5d580422e4c5557703587a6ff964a29d9f286aad977cd47458f34880176e9fbc0226cc0274899f89f44ad36abc96c4d85177de01263011e4d39af7f33c77934b1aa4fb7d3b6c1195c6538ac293a165e07e0b66a6200425a2cc6138cc9a3fcff693915865d378d8d9ba6994839d435a09e8dca3ba2825da42bef3121a3940dfc4a618b879a9a77be2c2a72e0e9b6b7ab4310cd70de0ccbc5f5b885b2e9c8548bcbf7fc4c9c3ebecddd33bf47b2b607d2083e2171c8486fcfb743b2df16eb27dc7a2a07bcf83e614012e17177c3b98d36b26c145e1649a5f122187e4440284406be97ef3a29c3fc8454ffdd52209b60d826d3345df52a0e39f5751e3d45f0d05039f32dee8f40329dfc2167043cc2eb183a828ed830b503b9c1a7bc06999b0d15eb4572fe37c19b2aa22c50476eb59158340815882e6379f6053536747b385ed0f0bc21088de41e36b8e86bcade293c8d7910e3641ff02b0dc2329acd03b2d78a1366f439a33ede25006658664fe280e5ea4a66e655129b7baee70de8ddd669bbbb35b0d6de205cbbfbf5956487f67008ad95efd373db8c73e873baeba30378932630b9692d8a0ba34a91f702b7fed7ed864640bc8740c862ba436c8abe341de04f42359272005928382c8f1ab2af4147a90bdca918cd4a38e386535664978d58136472f8fe1f21e9d6dc925a3248269f2cc739d73839313ea6d39e2fb649b0cc5c689d632690c67bca94454251d3ff813d2649c611e42e261712cf1334f357cf5fbfe7972029e69ae6045fcf8bec8a0fbb5e1618a4e0ca0b3baa218c074848547e2a2ea4ea4d1c06fe01e73589aee5bf7fe4f5214e0592629be47d0763255de253096301a065579b3359e99a535ddcb17c9a01dda1608613a444fe59dd39de5118471a9e3eff1b2ab04c2da9b23a23fed33925c339df4e99e5ab74d93bf13b31b2ed4db38a34f4d8d9212fd415b9517073dcab1b696fd428795e1eb0a6b4fe4126abdcade404de5419438ba66ee3e4bc7e197dd814dfa48507695e22beb0ab9bb934836743908b765356774d0d2c42c068e0e55105c9e517925c9f7c1286c3f2872913d615e7070e72561b40e5ce2bb90a8dea65ab86507dcf7d636c3d79a069bb34d331f473343117888a82ccb23a0a3b641dfde0d61b08b364589ff7dfe348979a983fdca1752efb090c522768206f37a27813def877118c0c3f2d3659ff1fa2adc3747180a38e9402f8b9ca5e4d9874e1e193c6a42f1932ff6083355063b7f6ff9849af3c9b3840049c6d0f7e8212592ddf38f1a8e5106ff6c098d2011b24aaf441a3a75815f782417642f2687eb45296415da3a542c71b73ee2396fd4364d778165e5a3784e49ec1c46ea3379ad88b9d9221c08f807d3b173c597cd8afaff22ee05c08618ba07aacddd6292ec949219907f742c00463fa0e421a4085bf7901224a02db016d2fb9996f476afa745a38c7d59b26de49c141eee0d98503be7afb30105c6604ae98aa4e98260b7ec1596587edfc0f4ebc27c77aeeef2a4a1a4d7ebe5d0c1d02bfe1d545be8ae81e6f101fd171c0790de01bf29938c2abd8248cd7c5059eb4a56441a5c15e90f125eb3c35ec63d5689fb6baa153162dad122d9d585c7911bdad4f051d92befc6fcf601f161d084d3a6937c6d26180a3a557c2f03c87d2b9760dafd322472c4a47b7c09b09a0258fa949bab1ec0f48e968504ad1cdb5a7e1c2fb407610f50e317173aeb00ee955b7ced05b39298d2ba1988188b31fa62bc110dbaa30c968b0fe9390c772d917f22a3b470b714bff7609c764507c266f5c923c37a8dd8519e257d3a2063355bc3da362bf39d68dd85a060c594baaf60565c9aff5225304dd854fcd69b02c846908252c1a89b601f87146d6a70a8a8df8ff218c8ac50f8e3eb7fc0b7d1a832e541f62d5f21a524e64c1d111ac00f63923b787b7801c52721dea2e90c7912f0ab22ab115152333cf192d8c1aa18f9671192e6858acd0ce432be5d2efd72c6901765a69e7d8a5f2697622b6cc4317f7b9be4ce4eeaf8832cfeec3a80bd5b70aa2a4abb1a1fd2f2bef6174529446c76338cd2497004cd84eb4d4b91337a5e8cfb3bf496e95e214837581884391e53b95af9732f4e45a089b3db5ea2b101a93d1e0fedf1d7a05fc1a378a0182ffaeb572671acba972414e8db2c23278624618a31267bcf0478efeb451634d89451716edab6c0a97eae793c8a") sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='procmd5sum\xf1#system\'keyring}\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000001280)=""/177, 0xb1) syz_open_procfs(0x0, &(0x7f00000000c0)='type\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00') 07:34:49 executing program 4: 07:34:49 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='self\x00') r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:49 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) [ 849.478219][T32607] bridge0: port 2(bridge_slave_1) entered disabled state [ 849.485381][T32607] bridge0: port 1(bridge_slave_0) entered disabled state [ 849.492868][T32607] device bridge0 left promiscuous mode 07:34:49 executing program 4: 07:34:49 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\b\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:49 executing program 4: 07:34:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000080)=@pppol2tp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000000)=""/41, 0x29}], 0x4, &(0x7f0000000440)}, 0x7}, {{&(0x7f0000000480)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/119, 0x77}], 0x3, &(0x7f00000007c0)=""/38, 0x26}, 0x9}, {{&(0x7f0000000800)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/33, 0x21}], 0x1, &(0x7f0000000900)=""/128, 0x80}}, {{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/153, 0x99}], 0x1, &(0x7f0000000b00)=""/172, 0xac}, 0x5}], 0x4, 0x40, &(0x7f0000000c40)={0x77359400}) 07:34:49 executing program 4: 07:34:49 executing program 4: [ 850.214560][T32637] bridge0: port 2(bridge_slave_1) entered blocking state [ 850.222321][T32637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 850.231750][T32637] bridge0: port 1(bridge_slave_0) entered blocking state [ 850.239373][T32637] bridge0: port 1(bridge_slave_0) entered forwarding state 07:34:50 executing program 4: [ 850.432371][T32637] device bridge0 entered promiscuous mode [ 850.567717][T32637] bridge0: port 2(bridge_slave_1) entered disabled state [ 850.574962][T32637] bridge0: port 1(bridge_slave_0) entered disabled state [ 850.653406][T32637] device bridge0 left promiscuous mode [ 850.875045][T32647] bridge0: port 2(bridge_slave_1) entered blocking state [ 850.882205][T32647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 850.889721][T32647] bridge0: port 1(bridge_slave_0) entered blocking state [ 850.896878][T32647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 850.928321][T32647] device bridge0 entered promiscuous mode 07:34:50 executing program 4: 07:34:50 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) 07:34:50 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x9) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$cgroup_ro(r7, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:50 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0xa, 0x80000000000003, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:50 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x10\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:50 executing program 4: [ 851.150751][T32660] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.159611][T32660] bridge0: port 1(bridge_slave_0) entered disabled state [ 851.279515][T32660] device bridge0 left promiscuous mode 07:34:50 executing program 4: 07:34:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x983a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x5c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x256}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x24044000}, 0x40841) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xba00}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x447}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0x94}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:51 executing program 4: 07:34:51 executing program 4: 07:34:51 executing program 4: 07:34:51 executing program 4: 07:34:51 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) [ 852.203463][T32669] bridge0: port 2(bridge_slave_1) entered blocking state [ 852.210692][T32669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 852.218240][T32669] bridge0: port 1(bridge_slave_0) entered blocking state [ 852.225413][T32669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 852.320999][T32669] device bridge0 entered promiscuous mode 07:34:52 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000280)="56d0b9473c03c5364f895480c65f96a3997e53c8ded48e40adae6723f8e161c4bb2788913cb401a442f8843e15d470a9b727b3", 0x33) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) r6 = syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-neon\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 852.430482][T32681] bridge0: port 2(bridge_slave_1) entered disabled state [ 852.437821][T32681] bridge0: port 1(bridge_slave_0) entered disabled state [ 852.458759][T32681] device bridge0 left promiscuous mode [ 852.841244][T32682] bridge0: port 2(bridge_slave_1) entered blocking state [ 852.848440][T32682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 852.855856][T32682] bridge0: port 1(bridge_slave_0) entered blocking state [ 852.862996][T32682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 852.948437][T32682] device bridge0 entered promiscuous mode 07:34:52 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000005c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") clone(0x2103001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f00000000c0)='\xd1?\xf3\xd7v', 0x0) 07:34:52 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00$\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x145000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0xb, 0x3, 'client0\x00', 0xffffffff80000005, "1259b8b4ae5b6ac3", "d2fdf9b1a6f2937875d62a08015599179adce786f8b2f2c2347cc550d33b4f90", 0x401, 0x81}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:52 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:53 executing program 4: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000080)) [ 853.480553][T32712] bridge0: port 2(bridge_slave_1) entered disabled state [ 853.489542][T32712] bridge0: port 1(bridge_slave_0) entered disabled state [ 853.509858][T32712] device bridge0 left promiscuous mode 07:34:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/236, 0xec}], 0x1}, 0x2020) connect$can_bcm(r0, &(0x7f0000000280), 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:53 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xc, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045518, &(0x7f0000000000)={0x2}) 07:34:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000080)={@link_local, @local, [], {@llc={0x4, {@snap={0x0, 0x0, "17", "d0d7a4"}}}}}, 0x0) 07:34:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000280)={r6, 0x0, 0xfffffffff0000000, 0x5000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f00000002c0)={{0x3, 0x2, 0x8e1, 0x3, 0xe60b}, 0x8b1d, 0x0, 0xb8e}) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000000300), 0x52, 0xc000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x28c) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:54 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) [ 854.398187][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 854.404217][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 854.452130][T32719] bridge0: port 2(bridge_slave_1) entered blocking state [ 854.459299][T32719] bridge0: port 2(bridge_slave_1) entered forwarding state [ 854.466709][T32719] bridge0: port 1(bridge_slave_0) entered blocking state [ 854.473864][T32719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 854.495820][T32719] device bridge0 entered promiscuous mode [ 854.713237][T32745] bridge0: port 2(bridge_slave_1) entered disabled state [ 854.720523][T32745] bridge0: port 1(bridge_slave_0) entered disabled state [ 854.734164][T32745] device bridge0 left promiscuous mode [ 855.058552][T32747] bridge0: port 2(bridge_slave_1) entered blocking state [ 855.065687][T32747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 855.073107][T32747] bridge0: port 1(bridge_slave_0) entered blocking state [ 855.080224][T32747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 855.131874][T32747] device bridge0 entered promiscuous mode 07:34:55 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x8e48, 0x0) 07:34:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) r3 = dup3(r1, r0, 0xc9bc85400f3761d8) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000000)=0x401) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:55 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x02H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:55 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000005c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:55 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:55 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x84, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x1e4, @local, 0xfa}, @in6={0xa, 0x4e23, 0xe2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xa1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x7, @empty, 0x648}]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r5, 0xe2e, 0x0, 0x4}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) fcntl$addseals(r7, 0x409, 0x2) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000740)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f0000000240)={0x80ffff, 0x0, @ioapic}) [ 855.527574][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 855.535971][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 855.562404][ T303] device bridge0 left promiscuous mode 07:34:55 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:55 executing program 4: 07:34:55 executing program 4: 07:34:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/167, 0xa7}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000040)=""/83, 0x53, 0x80, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0xfe66, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) shutdown(r3, 0x0) 07:34:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:56 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video35\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) getpeername$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:56 executing program 4: bpf$MAP_CREATE(0x6208000000000000, &(0x7f00000000c0)={0x6, 0x4, 0x1e03, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x3c) [ 856.725127][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 856.732315][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 856.739770][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 856.746858][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 856.914804][ T307] device bridge0 entered promiscuous mode [ 856.986620][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 856.993877][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 857.007985][ T320] device bridge0 left promiscuous mode [ 857.194275][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 857.201879][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 857.210845][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 857.217945][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 857.249128][ T322] device bridge0 entered promiscuous mode 07:34:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0xa0000, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x4, 0x6, 0x3ff, 0x6, 0x5, 0x200, 0x400, 0x7, 0x4}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:56 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:56 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x03H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:56 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000280)=0x48d200, 0x4) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 07:34:56 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000005c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0xc6}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x323, 0x0, 0x0, 0x800e00441) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) shutdown(r1, 0x0) 07:34:57 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) [ 857.554180][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 857.562673][ T369] bridge0: port 1(bridge_slave_0) entered disabled state 07:34:57 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in6, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000001680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'veth1_to_hsr\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$xdp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000000)="46968f49634090", 0x7}], 0x2, 0x0, 0x0, 0x40000}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001300)={{0x2, 0x4e22, @loopback}, {0x1}, 0xe, {0x2, 0x4e20, @multicast2}, 'ip6tnl0\x00'}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xec67, 0x4000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000140)={'bpq0\x00', @dev={[], 0x17}}) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 857.685018][ T369] device bridge0 left promiscuous mode 07:34:57 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:57 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:57 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:58 executing program 4: [ 858.490127][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 858.497438][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 858.504913][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 858.512045][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 858.592785][ T372] device bridge0 entered promiscuous mode [ 858.636110][ T400] bridge0: port 2(bridge_slave_1) entered disabled state [ 858.643378][ T400] bridge0: port 1(bridge_slave_0) entered disabled state [ 858.665042][ T400] device bridge0 left promiscuous mode 07:34:58 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x04H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:58 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:58 executing program 4: 07:34:58 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000280)="a84ab959d2830b1b2a", 0x9}, {&(0x7f0000000640)="6a5b93f32c697de84a258018990957b0987b56057b60779063baa8101f66f2f9283add9dbb5fffa3e91913d660a9190a4c1daf796978e46e202b7072c6051d4bee3a7a8d1934c128f8072b693d4d95f0b1ed2731c017444efc62e9b24f05be4d4e64bdb1664cd38a535a7de8330a4cab01b54ea0addf392e27d8fe1b1dcdb8ec1e50661478666915cb43423f3427783d3abd38d25e6c01f64d112f3fa5c4260c96ced8006fece747fd2d174a9b334315d15055664087913a84771017bc626cdbf65dad7ae95e882dad97cf8f7bd92ea02539c2beaf142761bf5f86e341", 0xdd}, {&(0x7f0000000300)="43a1cdbbb806b743f0e55a135756880fe7e90edc7998af129e8cbff2c834ca94", 0x20}, {&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000480)}, {&(0x7f0000000840)="0b7797486bcdbd6860fcc1dbc06599e506ac6809365fd6c019fa578f50d09ad4887bd0f23f01a4ab7e88840c07ec4ff443f89ace6a60bc9f147299125c848673c914da032e3a816d3ea789f972774a58da062c3a6342b526c759640595c1d671a0d705cf40410b3a962c55b7a012ed77dd1536cc076ca65bf6065f721b28ab8550829e7ba3c3517d76cde10a9068ec36bbca2e948436bf55b9a931c08843", 0x9e}, {&(0x7f0000000900)="06c1c2c2fd8617b35be950ff37e22f79e48834ce7eb7102fc77235d9df6af058bc1de6b7ebf7a4c722d4c23e9fcbbe96a746d1f6b29c5334568d6a66f67ad465bbf856a707572244f17e18a663de647bebf5359ae0dc2215b3dbab75c818a8616c70190136e78f451278ca375a1236151c8f53aad7a9b4c50e77ab394992477cd63be4e264fffbfadcb807", 0x8b}, {&(0x7f00000004c0)="59340e5e114a5821e74c4b433c13be303fd99e0cf124f370a388224f12ab0b9725008807a338f8cf6d083ec5d23e96ba2bd8", 0x32}, {&(0x7f00000009c0)="46d4b2f8ea421bbade5d6bfd12b3f1fdbe74b3a9a322233d01584cc5a332f40affc725f6738e84603112f3ce5dd49efb1b6ed0f7fdc7f59ffb16c0e748ccce446c40a185c691d575aeafbee29ec13dab1d64185b67ee9b84ae135b5054268502e10139e0d2e6849b3d7515d8b873b6c72de744140c673a5840542f267a64265f455d32cbf7dbaa0ecd1f7b552bea3061ec0dcc8bdbd4d971acd97bd93a61b4b49f5cabe6e3e440e78a12c657dd14190f64a447bbc35a71dd67ce18bb62c9458903", 0xc1}], 0x9, &(0x7f0000000b40)=[{0xc, 0x108, 0x7}, {0xc0, 0x117, 0x8, "161befbbe2ee0fc4e419e1d69efcc387d4240dbef28565576cfec4e3e72eb512d219e95da9a39d97d07271f6602f6aca198537d87bc1d741aa74201c95ccf342d26c8a7932f379e3a531fe631f3231272f2a2a504c90bd3d005e6bbb6639690ca0e0e5b885bce337d7cc359ddb0e9e87c16817456f9bee74073186226668de2b976a3784215fb9a4917dec289fae87bda53c979b8a38668bf28d6f875d2fe632589fc4e9fb655a57ee598b7f65bbe2ee72cac1"}, {0x100c, 0x0, 0x7fffffff, "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{0x78, 0x11f, 0x7, "3342a184b1182dbece2d48fd794a617b6a0ae5b5dffc4a76870953400407ab7827ffe75982d6cdd4417f4e937a139f0d55009eeee7ac7e68036be4d74b71af5ddcb17dd0b33ed3745c86ebe1d04338d398ae5a7a3e9cb1962c50b842db3429e9809eaf289d9bc8744089"}], 0x1150}}, {{&(0x7f0000001cc0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)="946cbd0482a138e378c9e2dd10fae69a1a016b09a3a06ba7aba842fe987c4add8083f1a800c5cac3045c69ae6f1c7d645d6c9c619cfae4194fe69dff37e288367d6a5e77b5576deabae0a0d714e0ac0cde5ef12e7be29e3cd0e18eda84b396829e03bc87bc71b5e7cc54439e86eda319d2cbe37e76adae2f", 0x78}, {&(0x7f00000005c0)="ed8d5c1834cdc1f8ad5aea5d299586178766f0fa", 0x14}, {&(0x7f0000001dc0)="6f9d4817f95187fdd5624a18d97e4022c26c05eb2f02ce36f8e8e59b02283c150615ddb907ec3257625c296b824d4e41032e2da4607a996d4a2db858084ce3f42f18d33f6e84716489767d3b66fde012", 0x50}, {&(0x7f0000001e40)="b43fd9626e81e6a5a3bd6c8085fc08c1d8d83fa584ee7febc6adb37985649846368706a1814df397bcd7aa4f7b106bd35479db27891a515a88e9bf79564920a476332588492c3458f850f7ab2eb4f57d4c268f5dd8cf69d60864bd2028e41da218fbced4337380e1cf978bf2a288fc469991ec03fadcd910b22e62a0624202dc639e5f8b9b596248f72331", 0x8b}], 0x4, &(0x7f0000001f40)=[{0x14, 0x117, 0x64c, "9a55826a9fbbb8"}], 0x14}}, {{&(0x7f0000001f80)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2}, 0x1, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000002000)="274c93f49bdf919cc1b2a441e716ec7ea21e7e1461bb91e237998346efa97266b70207c980", 0x25}], 0x1, &(0x7f0000002080)=[{0xf8, 0x13f, 0xafd6, "30aae4472460e3f0194576d3c5010f6d51ff3f8cde7055b99bee32c718dfabe644dc063f6f349f1524da1533535bdd83b1558ca559ce8f2efc464665371963dd4accd3e3c36ad1098f7d486370902aa735a62e0d006d059f7ca447b70cfb5ca3c895c160ee382c18482bf7afa70a9d7f7d0ab6e6d8edd3f74d49630b6be6a3480b4a07cd99f2de92d4a4b443d2d9267c172f3ebc7c06ce56256507f1e3069a9fd160deb66ac49ef8d56ab08b70f87388533bac7dbfbca69c299c1a9b8afc1d3c6a03491fde9d4ae02796d2b94f2088db0e19e73839657f3fdb847024668d992cd1c063294e48edfa6b67443f"}, {0x14, 0x10c, 0x8, "0703f3913c2a42"}, {0x84, 0x116, 0x7, "335368283957ed9515cbadeffee1dc3009fce519565a7ce8a3ba17598356a1e907dbd706e92f36f646830c60dd49516c288da86208cf454b269b4b0723b9161cd60af62cdd59ac98c2cda3b6ac3a55c9680d8f751002446b326902e6db2a1c8cec34b252f52aac4f5331e3a969170e5485f503c397"}, {0x44, 0x117, 0x100000001, "3275bdb7c69fac2c105cd76d93933402f1ea2f8a7fd2693950264c0c75070d26530f3213458dec0e861f956ea59451374c943684c70d38"}], 0x1d4}}], 0x3, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) connect$rds(r0, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfe6e) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 858.726240][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 858.733414][ T401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 858.740882][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 858.747971][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 858.762743][ T401] device bridge0 entered promiscuous mode 07:34:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_SOCK(r2, 0xab00, r0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000fec000/0x14000)=nil, 0x14000}, &(0x7f00000000c0)=0x10) clock_gettime(0x4, &(0x7f0000000000)) 07:34:58 executing program 4: 07:34:58 executing program 4: [ 859.063342][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 859.072716][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 859.091377][ T423] device bridge0 left promiscuous mode 07:34:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:34:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xffffffff, 0xd2, &(0x7f0000000080)="65cb1b6b7e76c927aa65ba1264354ec73dd92026281d8dbc7a510a8839a4ba6d3a84879c50dc65c7e57570bbf5fa0c5455bedf2c1326f29a7cbf7e2927c449a4e98b2a9cd664b10f03c999fa9696bdc54b5540ab6f8f056348ba157301dcb626a8b5d089821de0ece6f6dc63aa7462cc135e8b6ba41abb103b8c548da68ad1db3c0cb0dcef2806f6e64dbb94769919c34939eb06e45fd3c9b7aa4aa44bb3e2fd428aed6e40471260f216ca7f24fc4581fb9ca6f3b6c8ac11fe3cf84ce1865446d8b2b91279c1b81597631a62fe803002d262", 0x4, 0x7, 0x10001, 0xfffffffffffffff9, 0x19aa, 0x2, 0x3, 'syz1\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:34:58 executing program 4: 07:34:59 executing program 4: [ 859.979841][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 859.987168][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 859.994628][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 860.001747][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 860.028298][ T432] device bridge0 entered promiscuous mode [ 860.101749][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.109235][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.116802][ T450] device bridge0 left promiscuous mode [ 860.213575][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 860.220714][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 860.228249][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 860.235333][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state 07:34:59 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x05H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:34:59 executing program 4: 07:34:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') getrandom(&(0x7f0000000000)=""/28, 0x1c, 0x1) 07:34:59 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) 07:34:59 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:34:59 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x43, 0x2}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 860.275369][ T452] device bridge0 entered promiscuous mode 07:35:00 executing program 4: [ 860.538459][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.547276][ T472] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:00 executing program 4: [ 860.579479][ T472] device bridge0 left promiscuous mode 07:35:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x22080, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0xffffffff, 0x4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="60b315d7a16d83e9220dca63a8e78c7eacde71847a52f0aad0945c3a2052d6f30c547d58ce97a6cd8e3f932ac94737bfa6a8345abd82e4dfff0f23ff667712f5afe5731d0af7d5e0f26b69929dc2c437486c7473c61aed046ef44f1a26ec6eae8b407299ba02f8ddb6afd6cd345d691d3b7b8818220666400d1c7120860229bb423ecb16061cf4ef39bd01414952", &(0x7f0000000000)="c6dd973dbb4e873a785aac2eb3163ab7c31ce67d611fa74d78786f3126cbe7cafe0e43a9018e1866ac9519e67f4c87426f21d1284a915a348b7df2"}, 0x20) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001080)="c0dca5055e0bcfec7be070") r1 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000001980)=[{r1}], 0x1, 0x0, 0x0, 0xffffffffffffff0a) 07:35:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='maps\x00') 07:35:00 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 861.459845][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.467283][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 861.474796][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.482043][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 861.582344][ T479] device bridge0 entered promiscuous mode [ 861.737251][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 861.746831][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.765009][ T495] device bridge0 left promiscuous mode [ 861.914329][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.921521][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 861.929100][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.936451][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 861.994914][ T497] device bridge0 entered promiscuous mode 07:35:01 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x06H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:01 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:01 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r5, 0x8001}, 0x8) 07:35:01 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bridge_slave_1\x00'}, 0x18) 07:35:01 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x05H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:01 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x3, 0xffff, 0x4, r2}) r3 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') accept4(r3, 0x0, &(0x7f0000000080), 0x800) 07:35:02 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) [ 862.354342][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 862.362439][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 862.390122][ T521] device bridge0 left promiscuous mode 07:35:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000080)=""/137) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x18) 07:35:02 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x10000) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfffffffffffffffe, 0x7fff, 0x9, 0xffff, 0x0, 0x9}, 0x8}, 0xa) [ 863.447613][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 863.454977][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 863.462421][ T527] device bridge0 left promiscuous mode [ 863.568583][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 863.575872][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 863.583453][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 863.590623][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 863.618414][ T530] device bridge0 entered promiscuous mode [ 863.626052][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 863.633210][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 863.640637][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 863.647710][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 863.658259][ T532] device bridge0 entered promiscuous mode [ 863.693790][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 863.701042][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 863.708406][ T549] device bridge0 left promiscuous mode 07:35:03 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\aH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:03 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x7fe, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:03 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$TUNGETFILTER(r0, 0x800854db, &(0x7f0000000280)=""/90) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 863.783757][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 863.790894][ T550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 863.798326][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 863.805426][ T550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 863.819459][ T550] device bridge0 entered promiscuous mode 07:35:03 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x3, 0xffff, 0x4, r2}) r3 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') accept4(r3, 0x0, &(0x7f0000000080), 0x800) 07:35:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendto$packet(r0, &(0x7f0000000080)="5e4f7d178ba0255d3700e91f66e38bc74c394f1fd5de544b97ab45500f692059e553bc8463d713da17de4c6c047230d3f99f3e15a7a9719abbc7e95c52792f25fdc7241a5b095aa3e17705fdaac89e7f9dbcba499fe65848c3d0f6045420eb3d8ce9e3b85c5e547d4ac834eb6f076d07a82cd6732a5949c3f07fa85efd987ec5f38d334732d7643d39cb37ae75fbead8f95362f182cbcdf0c7bf1f1cfee889e5584a577bfd4186f32636d49b00cc410eab", 0xb1, 0x41, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3, @name="6fe9d0574c16de4583afbdc9835a11a7bcaf2d4776ac7468b69c06a1a04d8637"}, 0x8, 0x3, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) fspick(r1, &(0x7f0000000180)='./file0\x00', 0x1) mknod(&(0x7f00000001c0)='./file0\x00', 0x8020, 0x9) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 864.028517][ T572] bridge0: port 2(bridge_slave_1) entered disabled state [ 864.036393][ T572] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:03 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x06H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 864.141439][ T572] device bridge0 left promiscuous mode 07:35:03 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:04 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:04 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 864.979934][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 864.987126][ T580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 864.994576][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.001691][ T580] bridge0: port 1(bridge_slave_0) entered forwarding state 07:35:04 executing program 2: r0 = socket(0x0, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 865.091959][ T580] device bridge0 entered promiscuous mode [ 865.141278][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 865.148542][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 865.209059][ T584] device bridge0 left promiscuous mode [ 865.433851][ T588] bridge0: port 2(bridge_slave_1) entered blocking state [ 865.441147][ T588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 865.448581][ T588] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.455642][ T588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 865.509036][ T588] device bridge0 entered promiscuous mode [ 865.546300][ T598] bridge0: port 2(bridge_slave_1) entered disabled state [ 865.553461][ T598] bridge0: port 1(bridge_slave_0) entered disabled state [ 865.565644][ T598] device bridge0 left promiscuous mode 07:35:05 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\bH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:05 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6c0, 0x340, 0x200, 0x104, 0x340, 0x340, 0x62c, 0x62c, 0x62c, 0x62c, 0x62c, 0x6, &(0x7f0000000280), {[{{@ip={@empty, @loopback, 0xffffff00, 0xffffffff, 'veth0_to_bridge\x00', 'team_slave_1\x00', {}, {0xff}, 0xad, 0x1, 0x48}, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x1, 0xff, 0x2}}}, {{@ip={@broadcast, @multicast2, 0xffffff00, 0xff, 'veth0_to_hsr\x00', 'veth1\x00', {0xff}, {}, 0x7f, 0x2, 0x4}, 0x0, 0xbc, 0xfc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "253610102b3d0e752bc8bb1e62d56b4341ae6a07a3c3389560b96812c6bd"}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x74, [0xc0, 0xffffffffffff8001, 0x3, 0x0, 0x678f, 0x40], 0x4287, 0x400000000000000}, {0x0, [0x200, 0x10000, 0x8000, 0x8, 0x2, 0x5], 0x0, 0x9}}}}, {{@ip={@multicast2, @rand_addr=0x3, 0xff, 0xff000000, 'veth1_to_bond\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0xc, 0x3, 0x40}, 0x0, 0x1dc, 0x20c, 0x0, {}, [@common=@inet=@sctp={0x144, 'sctp\x00', 0x0, {0x4e20, 0x4e20, 0x4e20, 0x4e23, [0x0, 0x9, 0x9, 0xffffffffffffffff, 0x5, 0x1b21, 0x7fff, 0x3, 0xfffffffffffffffe, 0x80, 0xffff, 0x1, 0x2, 0x2, 0x5, 0x0, 0x200, 0x7fff, 0x6, 0x2, 0x4, 0x0, 0x1f, 0x8, 0xda, 0x8001, 0x1ff, 0x1, 0x5, 0x9ab, 0x3, 0x7, 0x0, 0x10000, 0xf1, 0x9, 0xe8a, 0x1000, 0x853, 0xffffffffffffffff, 0x3, 0x9c, 0x8, 0xfffffffffffffffa, 0x3, 0x4, 0x81, 0x5, 0x3, 0x2, 0x100000000, 0x5, 0x0, 0x5, 0x38, 0x100000001, 0x7, 0x2, 0x8, 0x5dc1dfa5, 0x4, 0x400, 0x3f, 0xffffffff], 0x0, [{0x81, 0x7d6, 0x6}, {0x2, 0x1, 0x1}, {0x21, 0x80000000, 0x800}, {0xfffffffffffff8d3, 0x6, 0x5}], 0x3, 0x4, 0x3}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x7f, @empty, 0x4e21}}}, {{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x71c) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000480)={{0xff, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x2, 'sh\x00', 0x14, 0x1000, 0x3f}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x7, 0x7f, 0x9}}, 0x44) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x20, 0x6, 0x401, 0x7}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r0, &(0x7f0000000d80)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:05 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:05 executing program 2: r0 = socket(0x0, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:05 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000280)="a84ab959d2830b1b2a", 0x9}, {&(0x7f0000000640)="6a5b93f32c697de84a258018990957b0987b56057b60779063baa8101f66f2f9283add9dbb5fffa3e91913d660a9190a4c1daf796978e46e202b7072c6051d4bee3a7a8d1934c128f8072b693d4d95f0b1ed2731c017444efc62e9b24f05be4d4e64bdb1664cd38a535a7de8330a4cab01b54ea0addf392e27d8fe1b1dcdb8ec1e50661478666915cb43423f3427783d3abd38d25e6c01f64d112f3fa5c4260c96ced8006fece747fd2d174a9b334315d15055664087913a84771017bc626cdbf65dad7ae95e882dad97cf8f7bd92ea02539c2beaf142761bf5f86e341", 0xdd}, {&(0x7f0000000300)="43a1cdbbb806b743f0e55a135756880fe7e90edc7998af129e8cbff2c834ca94", 0x20}, {&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000480)}, {&(0x7f0000000840)="0b7797486bcdbd6860fcc1dbc06599e506ac6809365fd6c019fa578f50d09ad4887bd0f23f01a4ab7e88840c07ec4ff443f89ace6a60bc9f147299125c848673c914da032e3a816d3ea789f972774a58da062c3a6342b526c759640595c1d671a0d705cf40410b3a962c55b7a012ed77dd1536cc076ca65bf6065f721b28ab8550829e7ba3c3517d76cde10a9068ec36bbca2e948436bf55b9a931c08843", 0x9e}, {&(0x7f0000000900)="06c1c2c2fd8617b35be950ff37e22f79e48834ce7eb7102fc77235d9df6af058bc1de6b7ebf7a4c722d4c23e9fcbbe96a746d1f6b29c5334568d6a66f67ad465bbf856a707572244f17e18a663de647bebf5359ae0dc2215b3dbab75c818a8616c70190136e78f451278ca375a1236151c8f53aad7a9b4c50e77ab394992477cd63be4e264fffbfadcb807", 0x8b}, {&(0x7f00000004c0)="59340e5e114a5821e74c4b433c13be303fd99e0cf124f370a388224f12ab0b9725008807a338f8cf6d083ec5d23e96ba2bd8", 0x32}, {&(0x7f00000009c0)="46d4b2f8ea421bbade5d6bfd12b3f1fdbe74b3a9a322233d01584cc5a332f40affc725f6738e84603112f3ce5dd49efb1b6ed0f7fdc7f59ffb16c0e748ccce446c40a185c691d575aeafbee29ec13dab1d64185b67ee9b84ae135b5054268502e10139e0d2e6849b3d7515d8b873b6c72de744140c673a5840542f267a64265f455d32cbf7dbaa0ecd1f7b552bea3061ec0dcc8bdbd4d971acd97bd93a61b4b49f5cabe6e3e440e78a12c657dd14190f64a447bbc35a71dd67ce18bb62c9458903", 0xc1}], 0x9, &(0x7f0000000b40)=[{0xc, 0x108, 0x7}, {0xc0, 0x117, 0x8, "161befbbe2ee0fc4e419e1d69efcc387d4240dbef28565576cfec4e3e72eb512d219e95da9a39d97d07271f6602f6aca198537d87bc1d741aa74201c95ccf342d26c8a7932f379e3a531fe631f3231272f2a2a504c90bd3d005e6bbb6639690ca0e0e5b885bce337d7cc359ddb0e9e87c16817456f9bee74073186226668de2b976a3784215fb9a4917dec289fae87bda53c979b8a38668bf28d6f875d2fe632589fc4e9fb655a57ee598b7f65bbe2ee72cac1"}, {0x100c, 0x0, 0x7fffffff, 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"}, {0x78, 0x11f, 0x7, "3342a184b1182dbece2d48fd794a617b6a0ae5b5dffc4a76870953400407ab7827ffe75982d6cdd4417f4e937a139f0d55009eeee7ac7e68036be4d74b71af5ddcb17dd0b33ed3745c86ebe1d04338d398ae5a7a3e9cb1962c50b842db3429e9809eaf289d9bc8744089"}], 0x1150}}, {{&(0x7f0000001cc0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)="946cbd0482a138e378c9e2dd10fae69a1a016b09a3a06ba7aba842fe987c4add8083f1a800c5cac3045c69ae6f1c7d645d6c9c619cfae4194fe69dff37e288367d6a5e77b5576deabae0a0d714e0ac0cde5ef12e7be29e3cd0e18eda84b396829e03bc87bc71b5e7cc54439e86eda319d2cbe37e76adae2f", 0x78}, {&(0x7f00000005c0)="ed8d5c1834cdc1f8ad5aea5d299586178766f0fa", 0x14}, {&(0x7f0000001dc0)="6f9d4817f95187fdd5624a18d97e4022c26c05eb2f02ce36f8e8e59b02283c150615ddb907ec3257625c296b824d4e41032e2da4607a996d4a2db858084ce3f42f18d33f6e84716489767d3b66fde012", 0x50}, {&(0x7f0000001e40)="b43fd9626e81e6a5a3bd6c8085fc08c1d8d83fa584ee7febc6adb37985649846368706a1814df397bcd7aa4f7b106bd35479db27891a515a88e9bf79564920a476332588492c3458f850f7ab2eb4f57d4c268f5dd8cf69d60864bd2028e41da218fbced4337380e1cf978bf2a288fc469991ec03fadcd910b22e62a0624202dc639e5f8b9b596248f72331", 0x8b}], 0x4, &(0x7f0000001f40)=[{0x14, 0x117, 0x64c, "9a55826a9fbbb8"}], 0x14}}, {{&(0x7f0000001f80)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2}, 0x1, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000002000)="274c93f49bdf919cc1b2a441e716ec7ea21e7e1461bb91e237998346efa97266b70207c980", 0x25}], 0x1, &(0x7f0000002080)=[{0xf8, 0x13f, 0xafd6, "30aae4472460e3f0194576d3c5010f6d51ff3f8cde7055b99bee32c718dfabe644dc063f6f349f1524da1533535bdd83b1558ca559ce8f2efc464665371963dd4accd3e3c36ad1098f7d486370902aa735a62e0d006d059f7ca447b70cfb5ca3c895c160ee382c18482bf7afa70a9d7f7d0ab6e6d8edd3f74d49630b6be6a3480b4a07cd99f2de92d4a4b443d2d9267c172f3ebc7c06ce56256507f1e3069a9fd160deb66ac49ef8d56ab08b70f87388533bac7dbfbca69c299c1a9b8afc1d3c6a03491fde9d4ae02796d2b94f2088db0e19e73839657f3fdb847024668d992cd1c063294e48edfa6b67443f"}, {0x14, 0x10c, 0x8, "0703f3913c2a42"}, {0x84, 0x116, 0x7, "335368283957ed9515cbadeffee1dc3009fce519565a7ce8a3ba17598356a1e907dbd706e92f36f646830c60dd49516c288da86208cf454b269b4b0723b9161cd60af62cdd59ac98c2cda3b6ac3a55c9680d8f751002446b326902e6db2a1c8cec34b252f52aac4f5331e3a969170e5485f503c397"}, {0x44, 0x117, 0x100000001, "3275bdb7c69fac2c105cd76d93933402f1ea2f8a7fd2693950264c0c75070d26530f3213458dec0e861f956ea59451374c943684c70d38"}], 0x1d4}}], 0x3, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) connect$rds(r0, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfe6e) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:05 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x84, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x1e4, @local, 0xfa}, @in6={0xa, 0x4e23, 0xe2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xa1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x7, @empty, 0x648}]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r5, 0xe2e, 0x0, 0x4}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) fcntl$addseals(r7, 0x409, 0x2) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 865.630865][ T599] bridge0: port 2(bridge_slave_1) entered blocking state [ 865.637965][ T599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 865.645417][ T599] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.652517][ T599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 865.665955][ T599] device bridge0 entered promiscuous mode 07:35:05 executing program 2: r0 = socket(0x0, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 865.858714][ T626] bridge0: port 2(bridge_slave_1) entered disabled state [ 865.866374][ T626] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:05 executing program 5: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00$\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 865.925767][ T626] device bridge0 left promiscuous mode 07:35:05 executing program 2: r0 = socket(0x200000000000011, 0x0, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:05 executing program 2: r0 = socket(0x200000000000011, 0x0, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:05 executing program 2: r0 = socket(0x200000000000011, 0x0, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:06 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 866.682157][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 866.689339][ T634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 866.696708][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 866.703824][ T634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 866.752410][ T634] device bridge0 entered promiscuous mode [ 866.764804][ T644] bridge0: port 2(bridge_slave_1) entered blocking state [ 866.771928][ T644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 866.779298][ T644] bridge0: port 1(bridge_slave_0) entered blocking state [ 866.786357][ T644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 866.844401][ T644] device bridge0 entered promiscuous mode [ 866.884312][ T8792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 866.895165][ T656] bridge0: port 2(bridge_slave_1) entered disabled state [ 866.902380][ T656] bridge0: port 1(bridge_slave_0) entered disabled state [ 866.916716][ T656] device bridge0 left promiscuous mode 07:35:06 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8HH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:06 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 867.023453][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 867.030544][ T657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 867.037884][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 867.044982][ T657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 867.062345][ T657] device bridge0 entered promiscuous mode 07:35:06 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:06 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)={0x2, 0xd, 0x1, 0x6, 0x1a, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@remote, @in6=@empty, 0x7, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000000}, @sadb_ident={0x2, 0xb, 0xffffffffffffff81, 0x0, 0x2}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x8, 0x9a, 0x1, 0x80000001}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb1, 0x4, {0x6, 0x33, 0x81, 0xb5, 0x0, 0x2, 0x0, @in=@broadcast, @in6=@empty}}, @sadb_x_sec_ctx={0x3, 0x18, 0x2, 0x7ff, 0x10, "0cd5e141cba22e2dfc04549ac6779bf2"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x5, 0x5, 0xb4, 0x0, 0xe0000001}]}, 0xd0}}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:06 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\b\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:06 executing program 5: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x06\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:06 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 867.140030][ T667] bridge0: port 2(bridge_slave_1) entered disabled state [ 867.147676][ T667] bridge0: port 1(bridge_slave_0) entered disabled state [ 867.178541][ T667] device bridge0 left promiscuous mode 07:35:06 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:07 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:07 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:07 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:07 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 868.020951][ T672] bridge0: port 2(bridge_slave_1) entered disabled state [ 868.028186][ T672] bridge0: port 1(bridge_slave_0) entered disabled state [ 868.044825][ T672] device bridge0 left promiscuous mode [ 868.174848][ T674] bridge0: port 2(bridge_slave_1) entered blocking state [ 868.182081][ T674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 868.189567][ T674] bridge0: port 1(bridge_slave_0) entered blocking state [ 868.196638][ T674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 868.207641][ T674] device bridge0 entered promiscuous mode [ 868.215923][ T673] bridge0: port 2(bridge_slave_1) entered disabled state [ 868.223211][ T673] bridge0: port 1(bridge_slave_0) entered disabled state [ 868.244510][ T673] device bridge0 left promiscuous mode [ 868.359746][ T677] bridge0: port 2(bridge_slave_1) entered blocking state [ 868.366899][ T677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 868.374311][ T677] bridge0: port 1(bridge_slave_0) entered blocking state [ 868.381436][ T677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 868.395077][ T677] device bridge0 entered promiscuous mode [ 868.404658][ T678] bridge0: port 2(bridge_slave_1) entered blocking state [ 868.411790][ T678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 868.419205][ T678] bridge0: port 1(bridge_slave_0) entered blocking state [ 868.426281][ T678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 868.438424][ T678] device bridge0 entered promiscuous mode [ 868.450568][ T700] bridge0: port 2(bridge_slave_1) entered disabled state [ 868.457747][ T700] bridge0: port 1(bridge_slave_0) entered disabled state [ 868.475340][ T700] device bridge0 left promiscuous mode [ 868.593427][ T701] bridge0: port 2(bridge_slave_1) entered blocking state [ 868.600555][ T701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 868.607975][ T701] bridge0: port 1(bridge_slave_0) entered blocking state [ 868.615100][ T701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 868.629022][ T701] device bridge0 entered promiscuous mode 07:35:08 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8LH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:08 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:08 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)={0x16c, r7, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:08 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:08 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\b\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:08 executing program 5: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x06\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:08 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 868.748750][ T722] bridge0: port 2(bridge_slave_1) entered disabled state [ 868.756442][ T722] bridge0: port 1(bridge_slave_0) entered disabled state [ 868.765777][ T722] device bridge0 left promiscuous mode 07:35:08 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) bind$packet(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:08 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) bind$packet(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:08 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) bind$packet(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:08 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:09 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 869.621934][ T719] bridge0: port 2(bridge_slave_1) entered disabled state [ 869.629263][ T719] bridge0: port 1(bridge_slave_0) entered disabled state [ 869.644848][ T719] device bridge0 left promiscuous mode [ 869.854087][ T713] bridge0: port 2(bridge_slave_1) entered disabled state [ 869.861394][ T713] bridge0: port 1(bridge_slave_0) entered disabled state [ 869.868880][ T713] device bridge0 left promiscuous mode [ 869.959361][ T725] bridge0: port 2(bridge_slave_1) entered blocking state [ 869.966492][ T725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 869.973925][ T725] bridge0: port 1(bridge_slave_0) entered blocking state [ 869.981026][ T725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 869.994995][ T725] device bridge0 entered promiscuous mode [ 870.003256][ T726] bridge0: port 2(bridge_slave_1) entered blocking state [ 870.010386][ T726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 870.017744][ T726] bridge0: port 1(bridge_slave_0) entered blocking state [ 870.024888][ T726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 870.033199][ T726] device bridge0 entered promiscuous mode [ 870.040561][ T728] bridge0: port 2(bridge_slave_1) entered blocking state [ 870.047632][ T728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 870.055037][ T728] bridge0: port 1(bridge_slave_0) entered blocking state [ 870.062158][ T728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 870.071134][ T728] device bridge0 entered promiscuous mode [ 870.080164][ T750] bridge0: port 2(bridge_slave_1) entered disabled state [ 870.087341][ T750] bridge0: port 1(bridge_slave_0) entered disabled state [ 870.112741][ T750] device bridge0 left promiscuous mode 07:35:09 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8hH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:09 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:09 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(r0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_POLL(r3, &(0x7f0000000280)={0x18, 0x0, 0x5, {0x8}}, 0x18) sendto$packet(r4, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 870.203754][ T751] bridge0: port 2(bridge_slave_1) entered blocking state [ 870.210929][ T751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 870.218366][ T751] bridge0: port 1(bridge_slave_0) entered blocking state [ 870.225431][ T751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 870.240786][ T751] device bridge0 entered promiscuous mode 07:35:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) accept4$vsock_stream(r0, &(0x7f0000000080), 0x10, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000280)="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") sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='procmd5sum\xf1#system\'keyring}\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000001280)=""/177, 0xb1) syz_open_procfs(0x0, &(0x7f00000000c0)='type\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00') 07:35:09 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:09 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\b\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 870.368447][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 870.376512][ T759] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:10 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 870.418832][ T759] device bridge0 left promiscuous mode 07:35:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) accept4$vsock_stream(r0, &(0x7f0000000080), 0x10, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000280)="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") sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='procmd5sum\xf1#system\'keyring}\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000001280)=""/177, 0xb1) syz_open_procfs(0x0, &(0x7f00000000c0)='type\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00') 07:35:10 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) accept4$vsock_stream(r0, &(0x7f0000000080), 0x10, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000280)="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") sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='procmd5sum\xf1#system\'keyring}\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000001280)=""/177, 0xb1) syz_open_procfs(0x0, &(0x7f00000000c0)='type\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00') 07:35:10 executing program 5: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x05\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:10 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 871.392777][ T767] bridge0: port 2(bridge_slave_1) entered disabled state [ 871.400093][ T767] bridge0: port 1(bridge_slave_0) entered disabled state [ 871.421583][ T767] device bridge0 left promiscuous mode [ 871.608684][ T769] bridge0: port 2(bridge_slave_1) entered blocking state [ 871.615850][ T769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 871.623291][ T769] bridge0: port 1(bridge_slave_0) entered blocking state [ 871.630401][ T769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 871.664816][ T769] device bridge0 entered promiscuous mode [ 871.676864][ T772] bridge0: port 2(bridge_slave_1) entered blocking state [ 871.684001][ T772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 871.691401][ T772] bridge0: port 1(bridge_slave_0) entered blocking state [ 871.698552][ T772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 871.718235][ T772] device bridge0 entered promiscuous mode [ 871.761202][ T791] bridge0: port 2(bridge_slave_1) entered disabled state [ 871.768500][ T791] bridge0: port 1(bridge_slave_0) entered disabled state [ 871.779139][ T791] device bridge0 left promiscuous mode [ 871.895411][ T792] bridge0: port 2(bridge_slave_1) entered blocking state [ 871.902590][ T792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 871.910076][ T792] bridge0: port 1(bridge_slave_0) entered blocking state [ 871.917159][ T792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 871.928281][ T792] device bridge0 entered promiscuous mode [ 871.935980][ T794] bridge0: port 2(bridge_slave_1) entered disabled state 07:35:11 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8lH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:11 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:11 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @remote}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x803, 0x0) recvfrom$packet(r0, &(0x7f0000000280)=""/131, 0x83, 0x100, &(0x7f0000000480)={0x11, 0xf8, r4, 0x1, 0xb39e36f, 0x6, @local}, 0x14) get_mempolicy(&(0x7f00000004c0), &(0x7f00000005c0), 0x3, &(0x7f0000ffc000/0x4000)=nil, 0x4) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:11 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(r3, 0x0, 0xfffffffffffffe36) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind(r8, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x2, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0xd6ec, @mcast2, 0x7}}}, 0x80) 07:35:11 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 871.943687][ T794] bridge0: port 1(bridge_slave_0) entered disabled state [ 871.957804][ T794] device bridge0 left promiscuous mode 07:35:11 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 872.489855][ T798] bridge0: port 2(bridge_slave_1) entered blocking state [ 872.497027][ T798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 872.504463][ T798] bridge0: port 1(bridge_slave_0) entered blocking state [ 872.511589][ T798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 872.528328][ T798] device bridge0 entered promiscuous mode 07:35:12 executing program 5: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8hH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 872.807028][ T813] bridge0: port 2(bridge_slave_1) entered disabled state [ 872.815178][ T813] bridge0: port 1(bridge_slave_0) entered disabled state [ 872.835787][ T813] device bridge0 left promiscuous mode 07:35:12 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:12 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(r3, 0x0, 0xfffffffffffffe36) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind(r8, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x2, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0xd6ec, @mcast2, 0x7}}}, 0x80) 07:35:12 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000280)=0x7, 0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x40400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) accept4$alg(r3, 0x0, 0x0, 0x800) 07:35:12 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 873.168472][ T815] bridge0: port 2(bridge_slave_1) entered blocking state [ 873.175751][ T815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 873.183173][ T815] bridge0: port 1(bridge_slave_0) entered blocking state [ 873.190306][ T815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 873.288406][ T815] device bridge0 entered promiscuous mode [ 873.386069][ T823] bridge0: port 2(bridge_slave_1) entered disabled state [ 873.394397][ T823] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:13 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x03\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 873.427083][ T823] device bridge0 left promiscuous mode [ 873.754197][ T825] bridge0: port 2(bridge_slave_1) entered blocking state [ 873.761341][ T825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 873.768736][ T825] bridge0: port 1(bridge_slave_0) entered blocking state [ 873.775856][ T825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 873.832003][ T825] device bridge0 entered promiscuous mode [ 873.845854][ T829] bridge0: port 2(bridge_slave_1) entered disabled state [ 873.853074][ T829] bridge0: port 1(bridge_slave_0) entered disabled state [ 873.887039][ T829] device bridge0 left promiscuous mode [ 874.074797][ T831] bridge0: port 2(bridge_slave_1) entered blocking state [ 874.081961][ T831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 874.089416][ T831] bridge0: port 1(bridge_slave_0) entered blocking state [ 874.096501][ T831] bridge0: port 1(bridge_slave_0) entered forwarding state 07:35:13 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8tH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:13 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 874.132948][ T831] device bridge0 entered promiscuous mode [ 874.163993][ T847] bridge0: port 2(bridge_slave_1) entered disabled state [ 874.171768][ T847] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:13 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x7}, [{0x2, 0x1, r8}, {0x2, 0x0, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}, {0x2, 0x2, r12}, {0x2, 0x6, r13}], {0x4, 0x4}, [{0x8, 0x4, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x5c, 0x3) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:13 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000002c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 874.247120][ T847] device bridge0 left promiscuous mode [ 874.722582][ T848] bridge0: port 2(bridge_slave_1) entered blocking state [ 874.729873][ T848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 874.737308][ T848] bridge0: port 1(bridge_slave_0) entered blocking state [ 874.744442][ T848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 874.783569][ T848] device bridge0 entered promiscuous mode [ 874.798902][ T863] bridge0: port 2(bridge_slave_1) entered disabled state [ 874.807014][ T863] bridge0: port 1(bridge_slave_0) entered disabled state [ 874.850736][ T863] device bridge0 left promiscuous mode 07:35:14 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x0, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:14 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 07:35:14 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8lH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:14 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x7}, [{0x2, 0x1, r8}, {0x2, 0x0, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}, {0x2, 0x2, r12}, {0x2, 0x6, r13}], {0x4, 0x4}, [{0x8, 0x4, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x5c, 0x3) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:15 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 875.468839][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.475992][ T864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 875.483471][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.490653][ T864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 875.572901][ T864] device bridge0 entered promiscuous mode [ 875.598129][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 875.604049][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 875.616954][ T872] bridge0: port 2(bridge_slave_1) entered disabled state [ 875.624714][ T872] bridge0: port 1(bridge_slave_0) entered disabled state [ 875.664174][ T872] device bridge0 left promiscuous mode [ 875.678136][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 875.678218][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 875.683917][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 875.689710][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 875.695436][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 875.701138][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:35:15 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 875.706846][ C0] protocol 88fb is buggy, dev hsr_slave_1 07:35:15 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x10c) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:15 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) [ 876.442825][ T873] bridge0: port 2(bridge_slave_1) entered disabled state [ 876.450142][ T873] bridge0: port 1(bridge_slave_0) entered disabled state [ 876.457727][ T873] device bridge0 left promiscuous mode [ 876.705606][ T876] bridge0: port 2(bridge_slave_1) entered blocking state [ 876.712927][ T876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 876.720459][ T876] bridge0: port 1(bridge_slave_0) entered blocking state [ 876.727653][ T876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 876.784348][ T876] device bridge0 entered promiscuous mode [ 876.808631][ T877] bridge0: port 2(bridge_slave_1) entered blocking state [ 876.815767][ T877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 876.823242][ T877] bridge0: port 1(bridge_slave_0) entered blocking state 07:35:16 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8zH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:16 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, 0x0, 0x0, 0x0) 07:35:16 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x7}, [{0x2, 0x1, r8}, {0x2, 0x0, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}, {0x2, 0x2, r12}, {0x2, 0x6, r13}], {0x4, 0x4}, [{0x8, 0x4, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x5c, 0x3) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:16 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x0, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 876.830375][ T877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 876.910583][ T877] device bridge0 entered promiscuous mode 07:35:16 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8tH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:16 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, 0x0, 0x0, 0x0) [ 877.058090][ T913] bridge0: port 2(bridge_slave_1) entered disabled state [ 877.066152][ T913] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:16 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'netdevsim0\x00', &(0x7f0000000280)=@ethtool_rx_ntuple={0x35, {0x6, @hdata="650b5fb8858ecc338bf03543f4e6e3bd5182003caa36cea499351406400811c8ce6484cf07a986998a94f18a28701c08dcdadaf88740c13ab8da3933289688520966301cfd1f00bf", @ah_ip4_spec={@broadcast, @local, 0x9, 0x5}, 0x4, 0x6, 0x3, 0x6, 0xfffffffffffffffe}}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 877.130698][ T913] device bridge0 left promiscuous mode 07:35:16 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, 0x0, 0x0, 0x0) [ 877.278106][ C1] protocol 88fb is buggy, dev hsr_slave_0 07:35:17 executing program 2: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8tH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 877.926750][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 877.933969][ T923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 877.941438][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 877.948565][ T923] bridge0: port 1(bridge_slave_0) entered forwarding state 07:35:17 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x0, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 878.047218][ T923] device bridge0 entered promiscuous mode 07:35:17 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x7}, [{0x2, 0x1, r8}, {0x2, 0x0, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}, {0x2, 0x2, r12}, {0x2, 0x6, r13}], {0x4, 0x4}, [{0x8, 0x4, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x5c, 0x3) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:17 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)="1caba5bc4289c346da75382f59a6c8c470716303c2738abec09fe9cf66b635d096c7601b5e3835c4d6c2870cf3736ec1889c79024797ea68e4aa8adc85e530901773f272623c258d68491c080253eddcfb044def69752c5d3b7822db6c6cf69f0cdd71a6349c5c1280e605b3f928b77792ddf551a6bc", 0x76}, {&(0x7f0000000300)="6e07e28918d3667d8f", 0x9}], 0x2, &(0x7f0000000640)=[{0x70, 0x18f, 0x80000000, "a25b6f4077bd78d9245a72551a7985ee7aae4a4fa185660ff53335952a17fa8b30151cc9452869b8e5305d4bcf0a99556fcdc7e42bc638442fb451b190af352563948dba34b3394721bd07dfc104e3aadc09bc82c0a200c0c97dd2c255942e8397c88037"}, {0x100c, 0x11f, 0x9, "a5f816fcface7f95226f7b0f0f4b165c5936c5720d66a6157e4cab26727424eda23c1d11640fca4dba14853431fed8546133a786afd67f8d130a0f55a3a4c460818dc04c77ac1b6ca8a675cb4c8c61457a77fa6579730d923aa6a7b0b4ec2901a10c20b02213da71c419e8d630940da1d4e040327495c73eeb31b7ff5b97b5bf3e5ca438fbb8bc2d7e61853fe81bddd37be94ecde646a0e8267651202cd1bd38d3a5d33a05f1b6d48818b07dd42771e270672c3a62f262e1c0ef0fa19598821505507f59308f3a35e354f864dd4ba3504f34fa686639820717a16fffc99fed73ba42067aadad3d22b6ebc7672d8cbdbe6bd9cf6463b2e6c9969d404b652d0506c525f08ec5db4315a90b8dfe01421745f4e6ba50b5d507b2bdb9f8ce18757b335978378565e5bbe7970aa26b57c949710416489bd77ffcea76f1882ae6683f7954934d457fc0164729eba3b67aeb853a7c2d327d8e006f62461edea524f25425b6ebdbfd27ecfecc53d98f77176b21f998686d3b0e5b499e4887a0f4c9a303cf29715942790b80302395bb938540c846d6b24f179b38de4995c77d8d423b08b9ce7f363e365c73fd239e992c8d98c75c45b117796ea24ec9546e1e6476fddee9754e5d7ee01e7aceea2ff6f22bad6ce893957ff75f5078af9d028c967c113b8ed6a79732cc64f41f1f7c43ca6f0a17aaeb936661ed03c8b6a8a46575b27c2d42247acf029af8ddfdc322ce56672f722d707d0a20eb10ab4daeff7b5bc6e56ede7e39166ea26665b6e8e21d8c5cd3aa2f6ca09af58d44a6bfca42e6ab28d98aec71c5dfc66d9ad59118f98951aa1d27bbe248ce94960b41b1b71f0f0bf3c8572b32922a2c4b0d9592d1c22deef13b4ead5c7c5ee964ce027d18ff0001eb3b59c435b57ad14ad9a904b2cdbcd1f3a2f86403d1f80819f999933a32ea5e3849a04ad397fec6c3b7a486ef0b93ca19a3818331c8e4afb244efaea4cb4f4e18b699686965623a8d481313e23d454ef9849eb3c9b580d113a75c65ffa12f5189e06daa4537cd7bb01b7df710224274b259e4b77725757e796d4d1b96709d6f9c2c42ea50bfce6c52a3d750cf58213a9d235f9daa51b431f5fcd99eedd3c363eeea44777defd73baf26468ea2a76358a66935bd1278a17ca8246e7d5757e1e62c49466571731b47a3ca675caa92aa1338e597f5c64129427954636b2f5844ef7eaf24ede0d2d6936fd920ebbc451e114d0a0e4c12ede3df0252c0534bca9046636d6fa8269402c4ce1fb59a87bb6a57ca35ad5eda7e51515147c31ff53bf7a23a321c4cf7511778c92f40c37edee9654abd841c7806148dc73219eba4ceb0b8bc6dc9386f0dc60c9cb0104288334266ba3ab032d1d7a07095d6e75b9a82310ff2fc54c82523f8f9dd94d780faba35b4925227435c954e69b38e6413bf8eb085b0ba13b336ad63abdaed6b70ba2f9c2a086389889b68383c0fa16d2cbfedbd98377b0dd4eb08cf95506fcbc4cee3c5ef105ad2d80dfde7368b28d5e4912e3de06ae2f70c65a9aa6ee19d448dfa9b2251f043f432f9d8d4094a6c810f0010085c906528bc6f9644c43b5652278dfdaeac1ef0dd946bebf3c2a41a27cfea38a0e4f6bbe88c85285b85466709a9366956ec190e9cdc49c08a8f0974df80dc6d67933154221f23b944bfec26d9dc187f8ca2c062eeff95c6e5ae830ae0f8e38ee9dc2da2e9b6afa233609b5cc5ebaed1bca1f40b1b26b4cdf72ada9e2d294189352ea214fee6e74ba9ea4a3eda9a29565425b1ea6058991d2c11f2772712b2e5196dfd329cfbda5b5c11215814541e5358ca29313e457c1b5c15f0ca9b0f3c097db5e0a2ccf3edfda2c68422b44f69053cb61cd62fd78a6bdae33dadd4ca66fe354fd07d05180fdb7898520920e606d3a3ef3a4f996e32da2824dc2eb8dafd970abe7d332e44f1c74527ac22bd5068224aa580ef03d20d24c839c115f53ffa51609d9663685b834226a2e9eba9ca764e90464d2c79fa0527a403aab4e56000184f833660740e4f65082d5a70d0891286819f78c949e9604dfcbd134f9208355c6e0a52e450ced26c5a5588a4f59d3d01a036e73ceefba3928235b35bb011b53f17200e63b441bab692c64a9038b5e4ace1ff644f72d864399dfb320e5dd0d520f98f58ce3758a9b095f541333aa6f09b4a642b814e1402efe823443a44b922cf0b1537f269ad534328f9c6010c24437f6f38ef90d49ecb8d6e379d6c7e4ed29b142eb3709e54fb8365b777152dcf859bb2c8a1f7c161ad5e442b26b71ddf75b75853aa4e03cf1c96860311479f720a9ac1132207bbcaad2a0354c81a4e7c3e25ba82218dc4eedaddba18a88cd9c423c04071f7683b75586b79b2cbbecf3af8b42efb284539dea4b09586a1ef41dffc22693fc72a926de6236e539adc80d1991be21104a085b97fa411371466761f06e4088cfb2f78bbb9c52fff70af73e0d5dee696f2cfc97323ff18c89dbc05e67a0c2b312fab3ffd0145469b3a291015224c3f1254876f9692a9f889220bea754f62c2baf146cdcd1f8f5f1900222b1e35da7878061438feb73550837f0926f28adf71ff2153191e7b4a6e0397f42a4ead78ae124cee76bcea7478b9767806a7a526c0c61913c838722795582f9f27dfb49e08b0fa3df29cbc096f65833b0b3c32ce818184e8937feb79ac76cdac57db7b874fa2b5eefba8c84ff088777c69b8817adcd75850654f5ab4c0f7c67d563fc2590f10effc804a50d103cbbbeba5d60d9ba3684ac2b46bb9ccd471b459c93f7707e1e773f66f83342c4b1b75572de8f4e4c06201077393de48ddd34c0aa5717167819eef648bfcfee06818ea197ae92e662534c36bcace9ac803c27c821d05ffc98f6191a3b98e620a73a10b0bb3239ba4ebb7db9e70cfe38f660bd9b41320d2be6d159e41149f3a79e4e7bdf6c06920d5105fb5f510dc90396b03df301adb31a2ff8062d594d4d50d11b893d0a90ffa8f781262bec7dbf5886faac7d448dcc89eb61994506c72e9071dd68b6a46187bff0334314952f48ca52cb4a0c7f42e0b3ee3b974ee96e7c213727278dad19a5bebc03f32898dc63637878ef4f6cb3b5396a98f48f7a460d2bf6c380cf34cdcdb7421b107b15e2da895fc2a82d8cb1a8d66ef4eb64d91d0013fcfe5b953ccd3d9381a03ee2ec01cae38801335c4d46b0eaf67e1f0c6f64e709860865f25cfc831b1d879072bdae468779233d7b954729e5c614e7afc4a6f7f304ea4b1be621a286809578c2410a0b2d05d0d7d8cdd4d3e7db6f0586157f074f5c67b7150d41904da4a684517fdce646978559730d69648066c032f7e6834dca90209c0e41795e85dd42e2ba2d296191ca84ce2a4e5cc5b39a1cc9ad1545984ed1291b5b24a983f8b58a75f621e8b0148201ef9b6887cf2f37809486a47092adc28acbdc7ba7f0d7c3d040c8d0d123230160a67a2287f1209fd0c2da945773aaef0fd06fb9e7162145cc2a3112f168868179bd734d3017be4251beffa4d1b3718fb8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&(0x7f0000004e80)=[{&(0x7f0000004d00)="a79f8392ef13caa6ba9cde69600b310de0bf7d7a67a04910c4aab79f983fa95d020b19a4d123623d246dc3388a658a6fbff924a00b0c9e769629540361fe8c89ce249bfc2a1930667a3c67f06e4a877207818d55", 0x54}, {&(0x7f0000004d80)="a6c63ca35e58ad6b01280d64d12939b7692788545012f9f8259237c1ac8e3dd95141e7f74bbdf2c352599b0605cdc462dee5c3dc06e16c6919121f05d751a546bf4e8bb68b1705257e1cb33b98390e8ae947898b5fdb0b5aa058beb702231b59afd535c5d4acdfee8721276ec4022ffe493c74fb8682018b1024d60c91bc047d0c1060ea1ff4cf433dd51b9a8b19f92286cd3c95ee021902c51e26ee695591dad68c5e33ca8d513e11", 0xa9}, {&(0x7f0000004e40)}], 0x3, &(0x7f00000054c0)=ANY=[@ANYBLOB="ac0000000000000000000000de512daf44b529baa2dab61d5c304b23b4ff6cefd779d459ead689e26fd36fd4c3ef78f90c0f1740050e9111160fbbdf408b3af53db1624496a62a664a3cf480fa90300c33e8c6ed3f98d51bdad79902a51f31991d3340b5d5ea9042beecffcfaa2d01292e77c25a300ecb942a724ad34a9c688da025c50a70c7db454783df6f0b8420bc47eb55c6e3210f04f71f30b662e480f99596858da1ac16cc96a22d0094000000070100000500000059cd069f289b076c64bb3c2c4bc3c4c3d5b6731eaf97364714457afa53c3b8714733d00b3bee4ae99e1e35c6d9d26dd6bd3651e80ace66dbdf498c695fb45c8fdeabe5558f27852e30008f8a3bffba0b4d202ec5d8b2d552aa710136881170d458a1933db86789e755ccaee3502c1e728b2c4140f45e60835c9e376a3b0697d54611503099000000e40000000201000000080000e57af6722c2823b7a80b3afeca14c01c5487459c94794249289914c2fb46b26ca8dc763f7ce509a6e3649dac00be7d517a80a130dbfd965dd1b646a6fb51da007e9dd2031f90fcba9244c00999acc43ba1991cdea6460f693e30201ce7611cbc401f88007342a6a3bee371d52dd83f2c53de4f7525440e2f70e1d42ec38bb3ceade12156b221942cff9b7de9ba899c1505bcadbedba15b88a1b04b80c7182596570b0fd7eda75763fcbd230d187e182c2449eddd0010f3e5f7938424a26d3f46d7683645309b812686efb892ae565869e182e60271b7a100c8000000840000000800000011cd9c19c0b9f39a0b2cd93f9f54a92a82eb166035c4a19d587738c38334281ea283a63f33b3409481f076f2bf3165596343adc0007d67345e20dec1c4602575e351d6b2542c19219b55495978250154465ef9d36fc809bea64f547526d5176728036310034ad1594c49af53b51292df0e10aee913db6f3c46cc3afebafcf05ae1cbff661b9bc60af96e3c5304ad4f5c55163b62d70c454bc3f07c8f096e8d1516e4210d622413b85c710b03a686e6e3dd79764cc8fdf4dfc9670000866580b07d95dcc5b787238970c3c9d3bb34a6f9bfa83b52234f962dde53f588d91f283f6783499cc21b9db952e491e3c95f9928b13bc88e5dc7a92983f161d3d6a17a3534ba81756407825facd68cf18720eacd137c36f430a165ee6e934dae888162fcb9c67e606e9f4edd4e0b302a3950b14db1d531228296156b098305b7279c7000ce08d1e8df67604da328084ae41f3560947b3d143243e48625901fe3ee454cb3"], 0x2ec}}], 0x7, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002e40)=""/8, &(0x7f0000004e40)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000005400)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000005440)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000053c0)={r7, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r9 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f00000052c0)={0x7, {{0xa, 0x4e21, 0x40, @mcast2, 0x7f}}}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 878.124253][ T918] bridge0: port 2(bridge_slave_1) entered disabled state [ 878.131498][ T918] bridge0: port 1(bridge_slave_0) entered disabled state [ 878.157127][ T918] device bridge0 left promiscuous mode [ 878.457291][ T926] bridge0: port 2(bridge_slave_1) entered blocking state [ 878.464627][ T926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 878.472079][ T926] bridge0: port 1(bridge_slave_0) entered blocking state [ 878.479196][ T926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 878.569869][ T926] device bridge0 entered promiscuous mode [ 878.621263][ T939] bridge0: port 2(bridge_slave_1) entered disabled state [ 878.628478][ T939] bridge0: port 1(bridge_slave_0) entered disabled state [ 878.688628][ T939] device bridge0 left promiscuous mode [ 878.808584][ T940] bridge0: port 2(bridge_slave_1) entered blocking state [ 878.815828][ T940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 878.823263][ T940] bridge0: port 1(bridge_slave_0) entered blocking state [ 878.830389][ T940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 878.868559][ T940] device bridge0 entered promiscuous mode [ 878.991011][ T941] bridge0: port 2(bridge_slave_1) entered disabled state [ 878.998256][ T941] bridge0: port 1(bridge_slave_0) entered disabled state [ 879.007136][ T941] device bridge0 left promiscuous mode 07:35:18 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00]\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:18 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000280)="00a65fdb44025c1dbed281e30144e42e3563a23e8f8ee8850b1a485c521ff9df43ba361460db47b939b42d2a7748b6b41bf081fdb876542d6fab7dbb5620fe6401edc35537485b3e63d281dbb12cb740e77203afe4dc1ab51c0596f2a83ce5128cc7d1310389ead8eb4241288bf94f3a7a785fb040dacec12a7c51f89b23780473d6f52e223ccad431b1bbae82493adb27248b9859ed9e32608d799ae5", 0x9d}, {&(0x7f0000000480)="ef4db8187252555588bf2d191e89aca5d6b9561e2091fffc3f060ab9eebff50cdfc4", 0x22}, {&(0x7f0000000640)="288c12508f8d16c299b707732548f39bd3676ec97e86ec41f5288de9f521d094cab6fb3731955280fcc467613ff616ebf47935a3e26fd306025fb99af80aabc70364497f1e619ba6d8ff11c4693a3f3928f1ff2aef0a1b9b", 0x58}], 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:18 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x02\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:18 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x82) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:18 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x7}, [{0x2, 0x1, r8}, {0x2, 0x0, r9}, {0x2, 0x2, r10}, {0x2, 0x2, r11}, {0x2, 0x2, r12}, {0x2, 0x6, r13}], {0x4, 0x4}, [{0x8, 0x4, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x5c, 0x3) [ 879.395710][ T972] bridge0: port 2(bridge_slave_1) entered disabled state [ 879.403370][ T972] bridge0: port 1(bridge_slave_0) entered disabled state [ 879.439802][ T972] device bridge0 left promiscuous mode 07:35:19 executing program 2: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\xff\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:19 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)) [ 880.232428][ T976] bridge0: port 2(bridge_slave_1) entered blocking state [ 880.239608][ T976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 880.247057][ T976] bridge0: port 1(bridge_slave_0) entered blocking state [ 880.254221][ T976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 880.272335][ T976] device bridge0 entered promiscuous mode 07:35:19 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\xff\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 880.283441][ T979] bridge0: port 2(bridge_slave_1) entered blocking state [ 880.290664][ T979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 880.298083][ T979] bridge0: port 1(bridge_slave_0) entered blocking state [ 880.305166][ T979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 880.324666][ T979] device bridge0 entered promiscuous mode [ 880.378736][ T983] bridge0: port 2(bridge_slave_1) entered disabled state [ 880.387865][ T983] bridge0: port 1(bridge_slave_0) entered disabled state [ 880.468237][ T983] device bridge0 left promiscuous mode 07:35:20 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r7 = getpgrp(0x0) kcmp(r6, r7, 0x7, r2, r3) r8 = socket$alg(0x26, 0x5, 0x0) r9 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r9, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 880.628642][ T984] bridge0: port 2(bridge_slave_1) entered blocking state [ 880.635848][ T984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 880.643266][ T984] bridge0: port 1(bridge_slave_0) entered blocking state [ 880.650397][ T984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 880.699716][ T984] device bridge0 entered promiscuous mode [ 880.717261][ T988] bridge0: port 2(bridge_slave_1) entered disabled state [ 880.724546][ T988] bridge0: port 1(bridge_slave_0) entered disabled state [ 880.738855][ T988] device bridge0 left promiscuous mode 07:35:20 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x0, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:20 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) 07:35:20 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)) [ 881.012178][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 881.019353][ T989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 881.026733][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 881.033868][ T989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 881.151804][ T989] device bridge0 entered promiscuous mode [ 881.191895][ T8792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 07:35:20 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00\xff\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 881.211180][ T996] bridge0: port 2(bridge_slave_1) entered disabled state [ 881.218478][ T996] bridge0: port 1(bridge_slave_0) entered disabled state [ 881.264304][ T996] device bridge0 left promiscuous mode 07:35:21 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) [ 881.438213][ C1] net_ratelimit: 23 callbacks suppressed [ 881.438222][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 881.449818][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 881.635995][ T997] bridge0: port 2(bridge_slave_1) entered blocking state [ 881.643209][ T997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 881.650680][ T997] bridge0: port 1(bridge_slave_0) entered blocking state [ 881.658255][ T997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 881.791548][ T997] device bridge0 entered promiscuous mode 07:35:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) pwrite64(r0, &(0x7f00000002c0)="46bc112354a39e3348b7954bba1bea", 0xf, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x20000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)=']wlan1em0vmnet1cpuset\x00', r3}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{r6, r7+10000000}}, &(0x7f0000000280)) 07:35:21 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x7f) [ 881.899251][ T1013] bridge0: port 2(bridge_slave_1) entered disabled state [ 881.907416][ T1013] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:21 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) [ 882.025204][ T1013] device bridge0 left promiscuous mode 07:35:21 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000280)=0x2000008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:21 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200020000000011, 0x80000000000005, 0x8000) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:22 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:22 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x05\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 882.713388][ T1014] bridge0: port 2(bridge_slave_1) entered blocking state [ 882.720590][ T1014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 882.728098][ T1014] bridge0: port 1(bridge_slave_0) entered blocking state [ 882.735205][ T1014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 882.758861][ T1014] device bridge0 entered promiscuous mode 07:35:22 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x0, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) [ 882.989766][ T1035] bridge0: port 2(bridge_slave_1) entered disabled state [ 882.997013][ T1035] bridge0: port 1(bridge_slave_0) entered disabled state [ 883.005158][ T1035] device bridge0 left promiscuous mode 07:35:22 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) 07:35:22 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) [ 883.404946][ T1039] bridge0: port 2(bridge_slave_1) entered blocking state [ 883.412201][ T1039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 883.419788][ T1039] bridge0: port 1(bridge_slave_0) entered blocking state [ 883.426901][ T1039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 883.511116][ T1039] device bridge0 entered promiscuous mode [ 883.528174][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 883.534059][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:35:23 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00]\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000300)=0x1000000) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 883.715874][ T1061] bridge0: port 2(bridge_slave_1) entered disabled state [ 883.723169][ T1061] bridge0: port 1(bridge_slave_0) entered disabled state [ 883.793556][ T1061] device bridge0 left promiscuous mode [ 883.918915][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 883.925190][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:35:23 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) 07:35:23 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) [ 884.223285][ T1064] bridge0: port 2(bridge_slave_1) entered blocking state [ 884.230483][ T1064] bridge0: port 2(bridge_slave_1) entered forwarding state [ 884.237872][ T1064] bridge0: port 1(bridge_slave_0) entered blocking state [ 884.245051][ T1064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 884.334096][ T1064] device bridge0 entered promiscuous mode [ 884.366204][ T1082] bridge0: port 2(bridge_slave_1) entered disabled state [ 884.373850][ T1082] bridge0: port 1(bridge_slave_0) entered disabled state [ 884.389547][ T1082] device bridge0 left promiscuous mode 07:35:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x1, {0xa, 0x4e24, 0x6, @rand_addr="0ebf4e037bad849e7f3bcaf52c8b5e5e", 0x1}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="907b04501f2d22a0563c37ad16450cee43ce3d10f43bddc137da247aa874ffd4a94890c3e03954d35c42d911385b1ed931fae61f916038d80b4d6220d1179674138fb544ac0358421c19ba0447975c15abde250d262e78e45fc47c3b77d8c49c5c63d1056bffad48840d5b0f8264e22126c812435bd518c84f90dbeba3a805beb8c7811224bdc6451c67d84867f648f4ff1774f38701362c56eeed8dee5486a9038ff1df668fc833fe77cf04e4b0d1da68bda540d3ffc8e77a5a55a062635b672023caa1f6a9d7a6fd3f7813497ce3481b", 0xd1}, {&(0x7f0000000280)="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{&(0x7f0000002880)="caef137f22f2b756c7c8521d11de24b1994ac174e8203c48f6fcce515682d37c78878310d91b08b0afd03872ecd4fcfc3b6fd248071297ccd42d3aac09c582489ac03f8fa32b258a7a4ad81ef5d404a67bcf54b2194c23cd", 0x58}, {&(0x7f0000002900)="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", 0x1000}, {&(0x7f0000003900)="2f543a3b3380eda6d1a13d08134222173640e073d0f182a43734c9e174b038a51af8e59ee127ad7eecb044c4ee87fc0c50b95d771840f05747f5cd2234c47881c51d2b", 0x43}], 0x4, &(0x7f0000003b40)=[{0xa4, 0x0, 0x1ff, "383c7555b6f365184201ceb51c0089e1cf7f208b82ec68195f090035a0036ba0fab8b3a29e5f4f4817c9d81aa63e45cb8237c126183f000a93f927a4c1ab4315509155a0aaa1f55523946deac91394249ae1a691ad02ab70cff92110da83e208a43c76cd6256b7476e59add518e497e5892f0e9248341758f6d519dcc83d315c011a3c8b84f31356e137af08fab631993346f7f7fbd28fa8"}], 0xa4}}], 0x6, 0x4) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:24 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00hh\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) bind$packet(r0, &(0x7f0000000280)={0x11, 0x9, r4, 0x1, 0x0, 0x6, @random="9ebd6aeafbd1"}, 0x14) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 884.951081][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 884.958233][ T1084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 884.965607][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 884.972753][ T1084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 885.062433][ T1084] device bridge0 entered promiscuous mode [ 885.177143][ T1101] bridge0: port 2(bridge_slave_1) entered disabled state [ 885.184344][ T1101] bridge0: port 1(bridge_slave_0) entered disabled state [ 885.191953][ T1101] device bridge0 left promiscuous mode 07:35:24 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='/dev/null\x00', &(0x7f00000000c0)='./file0\x00', r0) 07:35:24 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) [ 885.290875][ T1102] bridge0: port 2(bridge_slave_1) entered blocking state [ 885.298092][ T1102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 885.305465][ T1102] bridge0: port 1(bridge_slave_0) entered blocking state [ 885.312642][ T1102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 885.394837][ T1102] device bridge0 entered promiscuous mode [ 885.506199][ T1107] bridge0: port 2(bridge_slave_1) entered disabled state [ 885.514109][ T1107] bridge0: port 1(bridge_slave_0) entered disabled state [ 885.540530][ T1107] device bridge0 left promiscuous mode 07:35:25 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x0, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:25 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x02\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:25 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) 07:35:25 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r5, 0x1}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x8, 0x0, 0x9ac6e072) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x20800, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 885.948862][ T1109] bridge0: port 2(bridge_slave_1) entered blocking state [ 885.956021][ T1109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 885.963446][ T1109] bridge0: port 1(bridge_slave_0) entered blocking state [ 885.970603][ T1109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 886.008399][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 886.014629][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 886.078083][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 886.078098][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 886.111239][ T1109] device bridge0 entered promiscuous mode 07:35:25 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x40049409, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 886.403777][ T1131] bridge0: port 2(bridge_slave_1) entered disabled state [ 886.411721][ T1131] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:26 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 886.514816][ T1131] device bridge0 left promiscuous mode 07:35:26 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) r7 = syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) 07:35:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r1, 0x4, 0x4800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f00000002c0)={{0x11, @multicast1, 0x4e24, 0x0, 'sed\x00', 0x1, 0x8, 0x1f}, {@multicast1, 0x4e21, 0x3, 0x3, 0x5}}, 0x44) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 886.989547][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state [ 886.996691][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 887.004143][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state [ 887.011258][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state 07:35:26 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x40049409, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 887.218278][ T1134] device bridge0 entered promiscuous mode [ 887.243584][ T1144] bridge0: port 2(bridge_slave_1) entered disabled state [ 887.250870][ T1144] bridge0: port 1(bridge_slave_0) entered disabled state [ 887.358585][ T1144] device bridge0 left promiscuous mode 07:35:27 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:27 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) [ 887.758669][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state [ 887.765836][ T1145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 887.773293][ T1145] bridge0: port 1(bridge_slave_0) entered blocking state [ 887.780409][ T1145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 887.888790][ T1145] device bridge0 entered promiscuous mode 07:35:27 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x400454e2, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:27 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x0, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:27 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x03\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:27 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:27 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) 07:35:27 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x02\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x2, 0x4) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 888.393855][ T1189] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.402247][ T1189] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.414425][ T1189] device bridge0 left promiscuous mode 07:35:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r6, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r5, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r5, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:29 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 889.602348][ T1186] bridge0: port 2(bridge_slave_1) entered disabled state [ 889.609720][ T1186] bridge0: port 1(bridge_slave_0) entered disabled state [ 889.620265][ T1186] device bridge0 left promiscuous mode 07:35:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="840000007d020000007d0008000e0d00000802000000080000000000000000000001f9ffffff09800000ffff000000000000280073656c666d643573756d707070307d75656d307774c4f3b4aa5b73656375726974796367726f75700f00a8fa633332632d67656e65726963000900242b73762f6e756c6c00"/132], 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x8000020003, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x1c, r7, 0x10, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40081}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x7) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 889.768542][ C1] net_ratelimit: 6 callbacks suppressed [ 889.768549][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 889.780443][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 889.939778][ T1196] bridge0: port 2(bridge_slave_1) entered blocking state [ 889.946921][ T1196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 889.954380][ T1196] bridge0: port 1(bridge_slave_0) entered blocking state [ 889.961484][ T1196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 889.975144][ T1196] device bridge0 entered promiscuous mode [ 889.982932][ T1195] bridge0: port 2(bridge_slave_1) entered blocking state [ 889.990080][ T1195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 889.997447][ T1195] bridge0: port 1(bridge_slave_0) entered blocking state [ 890.004548][ T1195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 890.020802][ T1195] device bridge0 entered promiscuous mode 07:35:29 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0xc00) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={0x0, r3, 0x0, 0xd, &(0x7f00000009c0)='net/fib_trie\x00'}, 0x30) sendmsg$nl_generic(r0, &(0x7f0000000e40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000e00)={&(0x7f0000001300)=ANY=[@ANYBLOB="a80300002e0020042abd7000fedbdf250d0000784e0411120a5504c175c46ebb38acc9999cda2a3e096dc65bb132a053f98ccb6e94c5662e856f9e0a88bc45f5c8897e74b025c82e9db578e4495cf2dd96b5b1392da4397c8d91d55d275d21abc1e113944db0cfa28c94cab028a5823b58627a146b394c6d3ba0eaf5e65b89a8604e19d00739d0aeed12235cd99efd1c78adc8e0f61599db77aa13977d5e1bdd6599dc8a344bb37012f06a45c33828ebdb2f3bdbf69bcf6bce4ff73a21f10df492fa42457fbc977948e6071fcbf586ddd9f529c043f602ece2736c7cdf2ead6047eb628f8d8e8be4425ca6c0e51e8be524b0abf314007000fe8000000000000000000000000000bb08000000c4894f2437f753b2438c9a6ad88a2a01e5320b3ac033d97226ec92d7eac2debcac22fff865f10c95277bf4ee1950fa5c3bff1eef794ea83bf3cc89bbe976792d4021a2e141f4c28661a1e913a45ed344e7d2c7540dc82c22d4e744936030ba1af79282f5ecfce6ae0d81d95e4e80b3b0647abee442c6caf314fa936586b68e53bf1b4b793c82836042b4bdc0350c9daa1823594f0f46ae3538c8fd3e56520ed722bdccc77a60273a60eb2c213b215ab8936fc7ea3fba0d20186b505e02f324c305262bb7e895d6c226cf62179cbcadbc3ebdaead30a234b04b1aa41797e22121ea3ab0b61139792e0bfc483c62eeae247dea647180d785ba83a0fd6b4247c7debf6e0b6bd556278b6cb63dc0dac1d491e37f640548e983381c6dc57d5663bf751f05f98c67ea9f0e97b6dd724a563dafd869446e207a5825d5", @ANYRES32=r6, @ANYBLOB="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"], 0x3a8}, 0x1, 0x0, 0x0, 0x80}, 0x20048010) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x8c, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) kexec_load(0x2, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000280)="7892338fa8d0101a524cdf87c864c7c34fc99e40969c011e63a69f2185b68f7bafd43390e3ac114ad7461ab0c49e0475011b6b53362c9168f3819d2d64116132aab5e10e10bae49a1c7e9a320bed9b5ead0c127fa917a8cd00f23d8bb1fca8a0ec2a22ded8dcb80b6e0dd7a993fa75a9bbe1522cd1337ad929ec1395dfc1f2a63a2ea712cf16c536f246dd3e8ee9f128ab9a3f2efdc2ff9a0da9420a501afd41e058569c4ab5dc5de9a87c1eac31502c5a023739bd6092a5d836d469fa9ded1c8c50ea357f", 0xc5, 0x744, 0xe0}, {&(0x7f0000000000)="4dc685d2b473be0e5aa06d37f28569a9d013c76c51eeff0c4491e56527c8670aeeb3f9c0711fc4ae87122faed7ddae1dc9d10721be2044f2e8ace9a6610c6d97", 0x40, 0x1, 0x200}, {&(0x7f0000000500)="e97e12c7be3917140c91ea617968271cd8b0b92138877ed0cd39d1e94e27f01ca0500b8b97483c4885a000c2fc4258121ef9f111816021fb903045121e3c6b09e8329574bb615471e45fc188ce30138573f6c7ca2b2423132ff07b871828123ae507f1920f906a5207e9039626c4d6446aafe4bdaf4290f78e5b073a68641946dd", 0x81, 0x4, 0x8}, {&(0x7f0000000080)="e35b7f6af2819ec8850ef199678b376dee0eb659a6785c010ab11a0c174b9040f25afa79c636d1abc7bbbc", 0x2b, 0xffff, 0x101}, {&(0x7f0000000640)="b3ea26d12a24292fc036a34d6d995ebc8af67c644eca3ec3edf0573fb5c82bf4ff2617bfbdd742afb8bf14fd435ee85d63d74c90e452bc7dfab4174a3c34c9c13b28b3e0e45baa720e3a50312af5a0d91d4c0293d21aa4c8323abdffa5de5246bae91e41b51eaf167668149846864b5f7f7328871c918774d48ba2c6ca012cd3ac018258950dd66e0509497fce97921f07f393691650047d04471556a3d814036b3ec3f48f80fc19447e8d1c3482fb0311087f6bfb65c8d17ab7537a69c857ccc02a299a48a29916712cc687512474c8a9b7bccc9a9c", 0xd6, 0x62, 0x3752000000}, {&(0x7f0000000740)="088578acd6db339d2da1f60d83e62d88a28b964d96e2b9019a5f9947856b253bc759703b0e62d87ff5f477eb2866098716d2ed0349f64865071528969ef798c52529159f476d032bd48f115caaf4cf00a2f4942a048a93f0a8972002af4544cc7487579802b99b76aee6c13a85c9e26494a3fa013ebc0c2b0c4c0fd7640009f0faa1c8ee58d812b7daadcdc9c74e5eee54163262188e6d1da0b71b6fc87a2ed6e0f93986a3442c65da31aadef7ac19efee885c478dd0aa3313857dcb8fb92b9addf7ce78db6092d4387895dddda8ed35e5cf98a8cbca374b97a87f2ef7a720e498b1448ceb2979c7505a6fac67de0420", 0xf0, 0x1, 0x8}, {&(0x7f0000000840)="cddf55f9990f95887bf7084cb9bf829ed529e4d60f770abb664685a517a58c3347bd71f3517054fdd972b090f566d3b0ea856c1901d51803c5dd099a93e8a3ce83e5747a9871b68958e7e2cd924c9684adadf26c9d8516aaf8870f422020524e05ef49c7d9c63ff1bf", 0x69, 0x9, 0x4}, {&(0x7f00000005c0)="ed961f62d86d859c8011e664b48a1808e2119360fb4703a7719ad91528edfa47395690194dd838ce996aa50b77071e03525a914a75f14469319b6e2c4675e3", 0x3f, 0x8, 0x2}], 0x2a0000) socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x404401, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000940)={0x1, 'veth0\x00', 0x4}, 0x18) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-ce\x00'}, 0x3e2) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, 0x0, &(0x7f00000000c0)) [ 890.158129][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 890.163952][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 890.172381][ T1211] bridge0: port 2(bridge_slave_1) entered disabled state [ 890.179585][ T1211] bridge0: port 1(bridge_slave_0) entered disabled state [ 890.208299][ T1211] device bridge0 left promiscuous mode [ 890.238143][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 890.238739][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 890.243962][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 890.250032][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 890.255504][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 890.261935][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 890.579444][ T1212] bridge0: port 2(bridge_slave_1) entered blocking state [ 890.586548][ T1212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 890.593990][ T1212] bridge0: port 1(bridge_slave_0) entered blocking state [ 890.601131][ T1212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 890.660166][ T1212] device bridge0 entered promiscuous mode 07:35:30 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x0, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:30 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {r5, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:30 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0xae41, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:30 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) 07:35:30 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000280)={0x7, 0x0, 0xb77, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:30 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x04\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 890.840452][ T1243] bridge0: port 2(bridge_slave_1) entered disabled state [ 890.848750][ T1243] bridge0: port 1(bridge_slave_0) entered disabled state [ 890.876294][ T1243] device bridge0 left promiscuous mode 07:35:30 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:31 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) 07:35:31 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0xae41, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 891.809439][ T1248] bridge0: port 2(bridge_slave_1) entered blocking state [ 891.816576][ T1248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 891.824084][ T1248] bridge0: port 1(bridge_slave_0) entered blocking state [ 891.831250][ T1248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 891.943317][ T1248] device bridge0 entered promiscuous mode [ 892.030452][ T1258] bridge0: port 2(bridge_slave_1) entered disabled state [ 892.037597][ T1258] bridge0: port 1(bridge_slave_0) entered disabled state [ 892.049171][ T1258] device bridge0 left promiscuous mode 07:35:31 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0xfadd) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000004c0)={0x80, 0x8000000000000, 0xbcd, 0x8001, 0x10001, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r5, 0x4}, 0x8) bind$inet(r3, 0x0, 0xd1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) r8 = syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="c32469320940b713fea5eca0e8adde69609d77c4858d01a703f568906f8eef0f95fa3d5199dfb39008f1916584a4ef995691e7bf8757182b07ae1f362a54c5cde4336a0f90e803648e64ae93cd3c59c618d13bc20fb447a6722299de1287c673e46a5458167500ce59ca1c1cc487fb261eb205be0007cc24f1c1fa95e5cc43f91e9493cbeb3c694f0fafe6f4608495bb89020b38fe46ded2ab905f9e5fd8122ccbee809731bc7118596962a36f45980c83ff4abe7a68575570f9612e7b6bf215e7a3eda68ec596bfe56b0983757f75fae3e70cc556a3", 0xd6) bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0xffffffffffffffc0) sendto$packet(r8, &(0x7f0000000300)="26f4d2d189441f5fe9dce728956820b6d472660550802391448c0821f499d1b853a3ae252aabe7396dbcc2abbf31604f6f7fbb3b", 0x0, 0x1, 0x0, 0x89) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:31 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:32 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f0000000640)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x400, @rand_addr="96568bf7777b127820b47eb8a332545a", 0x5}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x2, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x800, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x990f, 0x4) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(xeta-generic)\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 892.439847][ T1259] bridge0: port 2(bridge_slave_1) entered blocking state [ 892.446991][ T1259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 892.454451][ T1259] bridge0: port 1(bridge_slave_0) entered blocking state [ 892.461574][ T1259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 892.580344][ T1259] device bridge0 entered promiscuous mode 07:35:32 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x0, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:32 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0xae41, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:32 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x05\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:32 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, 0x0) 07:35:32 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 893.193291][ T1297] bridge0: port 2(bridge_slave_1) entered disabled state [ 893.201014][ T1297] bridge0: port 1(bridge_slave_0) entered disabled state [ 893.265094][ T1297] device bridge0 left promiscuous mode 07:35:33 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000280)={0x1, 'bond_slave_1\x00'}, 0x18) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:33 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:33 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) 07:35:33 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x04\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 894.172820][ T1306] bridge0: port 2(bridge_slave_1) entered blocking state [ 894.179986][ T1306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 894.187456][ T1306] bridge0: port 1(bridge_slave_0) entered blocking state [ 894.194607][ T1306] bridge0: port 1(bridge_slave_0) entered forwarding state 07:35:33 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 894.319782][ T1306] device bridge0 entered promiscuous mode [ 894.481265][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 894.488506][ T1314] bridge0: port 1(bridge_slave_0) entered disabled state [ 894.512178][ T1314] device bridge0 left promiscuous mode 07:35:34 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 894.808669][ T1315] bridge0: port 2(bridge_slave_1) entered blocking state [ 894.815961][ T1315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 894.823404][ T1315] bridge0: port 1(bridge_slave_0) entered blocking state [ 894.830516][ T1315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 894.914887][ T1315] device bridge0 entered promiscuous mode 07:35:34 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x06\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 895.098096][ T1328] bridge0: port 2(bridge_slave_1) entered disabled state [ 895.105301][ T1328] bridge0: port 1(bridge_slave_0) entered disabled state [ 895.148891][ T1328] device bridge0 left promiscuous mode [ 895.454006][ T1331] bridge0: port 2(bridge_slave_1) entered blocking state [ 895.461247][ T1331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 895.468706][ T1331] bridge0: port 1(bridge_slave_0) entered blocking state [ 895.475796][ T1331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 895.518220][ T1331] device bridge0 entered promiscuous mode 07:35:35 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:35 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r4}, 0x10) 07:35:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000280)={0x1, 'bond_slave_1\x00'}, 0x18) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:35 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 895.602433][ T1343] bridge0: port 2(bridge_slave_1) entered disabled state [ 895.610014][ T1343] bridge0: port 1(bridge_slave_0) entered disabled state [ 895.625671][ T1343] device bridge0 left promiscuous mode 07:35:35 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 895.998183][ C1] net_ratelimit: 24 callbacks suppressed [ 895.998234][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 896.009732][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:35:35 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 896.398107][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 896.403959][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 896.458640][ T1345] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.465771][ T1345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 896.473215][ T1345] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.480342][ T1345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 896.487808][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 896.488464][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 896.493609][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 896.499641][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 896.505147][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 896.511426][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 896.628320][ T1345] device bridge0 entered promiscuous mode 07:35:36 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:36 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 07:35:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r7, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000300)=0x3f) syz_open_procfs(0x0, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 896.718397][ T1366] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.725753][ T1366] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.749370][ T1366] device bridge0 left promiscuous mode 07:35:36 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 897.159841][ T1367] bridge0: port 2(bridge_slave_1) entered blocking state [ 897.166985][ T1367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 897.174909][ T1367] bridge0: port 1(bridge_slave_0) entered blocking state [ 897.182021][ T1367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 897.208332][ T1367] device bridge0 entered promiscuous mode 07:35:36 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\a\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:36 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:36 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:36 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000280), 0x0, 0x24008894) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x8c, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0xee, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, 0x0, &(0x7f00000000c0)) 07:35:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 897.648478][ T1410] bridge0: port 2(bridge_slave_1) entered disabled state [ 897.656295][ T1410] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:37 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x89b0, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 897.709250][ T1410] device bridge0 left promiscuous mode 07:35:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:37 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) socket$alg(0x26, 0x5, 0x0) 07:35:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:37 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) socketpair(0x0, 0xc3d25b292384caab, 0xfffffffffffff813, &(0x7f0000000280)) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 898.670622][ T1415] bridge0: port 2(bridge_slave_1) entered blocking state [ 898.677777][ T1415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 898.685221][ T1415] bridge0: port 1(bridge_slave_0) entered blocking state [ 898.692374][ T1415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 898.796716][ T1415] device bridge0 entered promiscuous mode [ 898.994385][ T1435] bridge0: port 2(bridge_slave_1) entered disabled state [ 899.001639][ T1435] bridge0: port 1(bridge_slave_0) entered disabled state [ 899.039612][ T1435] device bridge0 left promiscuous mode 07:35:38 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\b\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:38 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x8c, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x200}, &(0x7f00000004c0)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000280)={0x2, 0xc9, "029d98edd86e5bffb89481bc016e61d130ae8eea45e89bf5cf0454fdf4f3d1b26123430d2cea8c07e90946012b92b47c69c48a0ff7e7c9cc7b96eca6ec3911e21671db8868e493370acb1ebd50b523d8fe546ac7bed49063ec59601295e2e80f8e3724d2da8b62f6e90d11e62f58e1e87a3a07170832e53fe151a0bcfdd77e3120e0d2302238f9b166f2c8dcc2d8ab6d047c283e8c7633f8871e2125af227a1a85e4b7556ab6d4540302d25eeae026686818e301c67c87de1296130730a00c5bdc1f16caa3b88670f1"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, 0x0, &(0x7f00000000c0)) 07:35:38 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) [ 899.294591][ T1436] bridge0: port 2(bridge_slave_1) entered blocking state [ 899.301747][ T1436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 899.309185][ T1436] bridge0: port 1(bridge_slave_0) entered blocking state [ 899.316265][ T1436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 899.330398][ T1436] device bridge0 entered promiscuous mode 07:35:38 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:39 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 899.611688][ T1466] bridge0: port 2(bridge_slave_1) entered disabled state [ 899.620819][ T1466] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:39 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8995, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 899.694772][ T1466] device bridge0 left promiscuous mode 07:35:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:39 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:40 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 07:35:40 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x0, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 900.593025][ T1470] bridge0: port 2(bridge_slave_1) entered blocking state [ 900.600216][ T1470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 900.607600][ T1470] bridge0: port 1(bridge_slave_0) entered blocking state [ 900.614738][ T1470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 900.684555][ T1470] device bridge0 entered promiscuous mode [ 900.718362][ T1481] bridge0: port 2(bridge_slave_1) entered disabled state [ 900.725558][ T1481] bridge0: port 1(bridge_slave_0) entered disabled state [ 900.788192][ T1481] device bridge0 left promiscuous mode [ 901.127488][ T1482] bridge0: port 2(bridge_slave_1) entered blocking state [ 901.134663][ T1482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 901.142099][ T1482] bridge0: port 1(bridge_slave_0) entered blocking state [ 901.149227][ T1482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 901.223038][ T1482] device bridge0 entered promiscuous mode 07:35:40 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00HH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:40 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8983, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:41 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:41 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\b\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 901.471406][ T1521] bridge0: port 2(bridge_slave_1) entered disabled state [ 901.479551][ T1521] bridge0: port 1(bridge_slave_0) entered disabled state [ 901.506536][ T1521] device bridge0 left promiscuous mode 07:35:41 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000041c1, 0x0, 0x3, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r4, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004d80)={0x0, @local, @empty}, &(0x7f0000004dc0)=0x28b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005200)={'ip6tnl0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005c40)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005280)={'ip6_vti0\x00', r5}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000280)=0x595, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r7 = socket$alg(0x26, 0x5, 0x0) r8 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r8, &(0x7f00000001c0)={0x1d, r6}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r9, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 07:35:41 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) 07:35:41 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:41 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x0, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:41 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:41 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000280)=0x3000) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$FS_IOC_RESVSP(r6, 0x402c5828, &(0x7f00000002c0)={0x0, 0x3, 0x733, 0x6a5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 902.238506][ C1] net_ratelimit: 14 callbacks suppressed [ 902.238531][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 902.250438][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 902.457066][ T1522] bridge0: port 2(bridge_slave_1) entered blocking state [ 902.464262][ T1522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 902.471721][ T1522] bridge0: port 1(bridge_slave_0) entered blocking state [ 902.478862][ T1522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 902.515711][ T1522] device bridge0 entered promiscuous mode [ 902.537750][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 902.550998][ T1528] bridge0: port 2(bridge_slave_1) entered disabled state [ 902.558237][ T1528] bridge0: port 1(bridge_slave_0) entered disabled state [ 902.587280][ T1528] device bridge0 left promiscuous mode 07:35:42 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 902.958612][ T1538] bridge0: port 2(bridge_slave_1) entered blocking state [ 902.965749][ T1538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 902.973185][ T1538] bridge0: port 1(bridge_slave_0) entered blocking state [ 902.980325][ T1538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 903.059663][ T1538] device bridge0 entered promiscuous mode [ 903.077825][ T1546] bridge0: port 2(bridge_slave_1) entered disabled state [ 903.085069][ T1546] bridge0: port 1(bridge_slave_0) entered disabled state [ 903.134609][ T1546] device bridge0 left promiscuous mode [ 903.361378][ T1547] bridge0: port 2(bridge_slave_1) entered blocking state [ 903.368572][ T1547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 903.375950][ T1547] bridge0: port 1(bridge_slave_0) entered blocking state [ 903.383087][ T1547] bridge0: port 1(bridge_slave_0) entered forwarding state 07:35:43 executing program 0: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00HL\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:43 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, 0x0) 07:35:43 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:43 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8970, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) 07:35:43 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x8, 0x4, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x0, 0x0, @dev, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r4, 0x0, 0x0, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x0, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, &(0x7f00000005c0)=0xb0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) 07:35:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r3 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r3, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x27c) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, 0x0) syz_open_procfs(0x0, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 903.418216][ T1547] device bridge0 entered promiscuous mode 07:35:43 executing program 4: pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(0x0, 0x80000) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = semget(0x1, 0x3, 0x280) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x40, 0x1}, 0x9, 0x80000001, 0x38}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00HH\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xffffffffffffffdb}) [ 903.733206][ T1588] bridge0: port 2(bridge_slave_1) entered disabled state [ 903.741605][ T1588] bridge0: port 1(bridge_slave_0) entered disabled state 07:35:43 executing program 2: r0 = socket(0x200000000000011, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') [ 903.830673][ T1588] device bridge0 left promiscuous mode 07:35:44 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) 07:35:44 executing program 2: r0 = socket(0x0, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:44 executing program 2: r0 = socket(0x0, 0x80000000000003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x80, 0x2c2) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x9, 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f00000012c0)='net/fib_trie\x00') 07:35:44 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x4a0400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x20) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x8000000000000, 0xbcd, 0x8001, 0x101, 0x15bd, 0x8000, 0x8, 0x0, 0x0, 0xffff}, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) ioctl$PPPIOCSACTIVE(r0, 0x40087446, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0xfff, 0x6, 0x3, 0x6}, {0x81, 0x4, 0x401, 0x4}, {0xffffffffffffffd1, 0x100000000, 0x0, 0x3}]}) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa8, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x4c55}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0xffffffffffff8000, 0x4, 0x6, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e23, @remote}}, 0x1000, 0x3, 0x4, 0x0, 0x1}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xaa) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) connect$can_bcm(r5, &(0x7f00000005c0)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, 0x0) r6 = syz_open_procfs(0x0, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x1, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000480)={0x0, 0x9, 0xfa00, {0xfffffffffffffffd, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r6, &(0x7f00000004c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000640), r7, 0x3}}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 904.718171][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 904.724045][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 904.798145][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 904.798154][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 904.798203][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 904.804086][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 904.809885][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 904.815618][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 905.044959][ T1584] bridge0: port 2(bridge_slave_1) entered disabled state [ 905.052222][ T1584] bridge0: port 1(bridge_slave_0) entered disabled state [ 905.063489][ T1584] device bridge0 left promiscuous mode [ 905.268583][ T1589] bridge0: port 2(bridge_slave_1) entered blocking state [ 905.275733][ T1589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 905.283216][ T1589] bridge0: port 1(bridge_slave_0) entered blocking state [ 905.290346][ T1589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 905.328483][ T1589] device bridge0 entered promiscuous mode [ 905.345344][ T1590] bridge0: port 2(bridge_slave_1) entered blocking state [ 905.352522][ T1590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 905.359946][ T1590] bridge0: port 1(bridge_slave_0) entered blocking state [ 905.367031][ T1590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 905.408285][ T1590] device bridge0 entered promiscuous mode [ 1056.478163][ T1043] INFO: task kworker/0:1:12 blocked for more than 143 seconds. [ 1056.485806][ T1043] Not tainted 5.2.0-rc6+ #35 [ 1056.491010][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1056.499731][ T1043] kworker/0:1 D26232 12 2 0x80004000 [ 1056.506056][ T1043] Workqueue: events linkwatch_event [ 1056.512136][ T1043] Call Trace: [ 1056.515454][ T1043] __schedule+0x7cb/0x1560 [ 1056.519942][ T1043] ? __sched_text_start+0x8/0x8 [ 1056.524802][ T1043] ? kasan_check_read+0x11/0x20 [ 1056.529689][ T1043] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1056.534906][ T1043] schedule+0xa8/0x260 [ 1056.539052][ T1043] schedule_preempt_disabled+0x13/0x20 [ 1056.544515][ T1043] __mutex_lock+0x726/0x1310 [ 1056.549151][ T1043] ? rtnl_lock+0x17/0x20 [ 1056.553394][ T1043] ? mutex_trylock+0x1e0/0x1e0 [ 1056.558394][ T1043] ? process_one_work+0x890/0x1790 [ 1056.563514][ T1043] ? find_held_lock+0x35/0x130 [ 1056.568351][ T1043] ? process_one_work+0x890/0x1790 [ 1056.573610][ T1043] mutex_lock_nested+0x16/0x20 [ 1056.578440][ T1043] ? mutex_lock_nested+0x16/0x20 [ 1056.583385][ T1043] rtnl_lock+0x17/0x20 [ 1056.587434][ T1043] linkwatch_event+0xf/0x70 [ 1056.591978][ T1043] process_one_work+0x989/0x1790 [ 1056.596998][ T1043] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1056.602475][ T1043] ? lock_acquire+0x16f/0x3f0 [ 1056.607167][ T1043] worker_thread+0x98/0xe40 [ 1056.611728][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1056.616774][ T1043] kthread+0x354/0x420 [ 1056.620930][ T1043] ? process_one_work+0x1790/0x1790 [ 1056.626139][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1056.632579][ T1043] ret_from_fork+0x24/0x30 [ 1056.637069][ T1043] INFO: task kworker/1:0:17 blocked for more than 143 seconds. [ 1056.645382][ T1043] Not tainted 5.2.0-rc6+ #35 [ 1056.650554][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1056.659298][ T1043] kworker/1:0 D25904 17 2 0x80004000 [ 1056.665639][ T1043] Workqueue: ipv6_addrconf addrconf_dad_work [ 1056.671643][ T1043] Call Trace: [ 1056.674936][ T1043] __schedule+0x7cb/0x1560 [ 1056.679425][ T1043] ? __sched_text_start+0x8/0x8 [ 1056.684274][ T1043] ? kasan_check_read+0x11/0x20 [ 1056.689178][ T1043] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1056.694374][ T1043] schedule+0xa8/0x260 [ 1056.698542][ T1043] schedule_preempt_disabled+0x13/0x20 [ 1056.704112][ T1043] __mutex_lock+0x726/0x1310 [ 1056.708767][ T1043] ? rtnl_lock+0x17/0x20 [ 1056.713016][ T1043] ? mutex_trylock+0x1e0/0x1e0 [ 1056.717782][ T1043] ? debug_object_deactivate+0x1e4/0x360 [ 1056.723587][ T1043] ? mark_held_locks+0xf0/0xf0 [ 1056.728434][ T1043] ? trace_hardirqs_off+0x62/0x220 [ 1056.733539][ T1043] ? kasan_check_read+0x11/0x20 [ 1056.738478][ T1043] mutex_lock_nested+0x16/0x20 [ 1056.743250][ T1043] ? mutex_lock_nested+0x16/0x20 [ 1056.748231][ T1043] rtnl_lock+0x17/0x20 [ 1056.752586][ T1043] addrconf_dad_work+0xad/0x1150 [ 1056.757502][ T1043] ? addrconf_dad_completed+0xbb0/0xbb0 [ 1056.763133][ T1043] process_one_work+0x989/0x1790 [ 1056.769010][ T1043] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1056.774381][ T1043] ? lock_acquire+0x16f/0x3f0 [ 1056.779139][ T1043] worker_thread+0x98/0xe40 [ 1056.783663][ T1043] kthread+0x354/0x420 [ 1056.787708][ T1043] ? process_one_work+0x1790/0x1790 [ 1056.792961][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1056.799286][ T1043] ret_from_fork+0x24/0x30 [ 1056.803748][ T1043] INFO: task kworker/1:2:3486 blocked for more than 143 seconds. [ 1056.811495][ T1043] Not tainted 5.2.0-rc6+ #35 [ 1056.816597][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1056.825303][ T1043] kworker/1:2 D26992 3486 2 0x80004000 [ 1056.831718][ T1043] Workqueue: events switchdev_deferred_process_work [ 1056.838376][ T1043] Call Trace: [ 1056.841679][ T1043] __schedule+0x7cb/0x1560 [ 1056.846087][ T1043] ? __sched_text_start+0x8/0x8 [ 1056.851039][ T1043] ? kasan_check_read+0x11/0x20 [ 1056.855906][ T1043] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1056.861161][ T1043] schedule+0xa8/0x260 [ 1056.865258][ T1043] schedule_preempt_disabled+0x13/0x20 [ 1056.870779][ T1043] __mutex_lock+0x726/0x1310 [ 1056.875365][ T1043] ? rtnl_lock+0x17/0x20 [ 1056.879731][ T1043] ? mutex_trylock+0x1e0/0x1e0 [ 1056.884494][ T1043] ? process_one_work+0x890/0x1790 [ 1056.889671][ T1043] ? find_held_lock+0x35/0x130 [ 1056.894442][ T1043] ? process_one_work+0x890/0x1790 [ 1056.900154][ T1043] mutex_lock_nested+0x16/0x20 [ 1056.904915][ T1043] ? mutex_lock_nested+0x16/0x20 [ 1056.909914][ T1043] rtnl_lock+0x17/0x20 [ 1056.914005][ T1043] switchdev_deferred_process_work+0xe/0x20 [ 1056.919979][ T1043] process_one_work+0x989/0x1790 [ 1056.924930][ T1043] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1056.930356][ T1043] ? lock_acquire+0x16f/0x3f0 [ 1056.935151][ T1043] worker_thread+0x98/0xe40 [ 1056.939720][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1056.944749][ T1043] kthread+0x354/0x420 [ 1056.948890][ T1043] ? process_one_work+0x1790/0x1790 [ 1056.954084][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1056.960384][ T1043] ret_from_fork+0x24/0x30 [ 1056.964839][ T1043] INFO: task syz-executor.0:1599 blocked for more than 143 seconds. [ 1056.972891][ T1043] Not tainted 5.2.0-rc6+ #35 [ 1056.978012][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1056.986805][ T1043] syz-executor.0 D28160 1599 8774 0x20024004 [ 1056.993191][ T1043] Call Trace: [ 1056.996480][ T1043] __schedule+0x7cb/0x1560 [ 1057.000951][ T1043] ? __sched_text_start+0x8/0x8 [ 1057.006128][ T1043] ? prepare_to_wait_event+0x14f/0x720 [ 1057.011770][ T1043] schedule+0xa8/0x260 [ 1057.015848][ T1043] synchronize_rcu_expedited+0x54e/0x5b0 [ 1057.021650][ T1043] ? rcu_exp_wait_wake+0x450/0x450 [ 1057.026762][ T1043] ? finish_wait+0x260/0x260 [ 1057.031950][ T1043] ? debug_object_assert_init+0x17b/0x2f0 [ 1057.037677][ T1043] ? dev_deactivate_queue.constprop.0+0x14f/0x230 [ 1057.044137][ T1043] ? dev_deactivate_many+0x421/0xb60 [ 1057.049469][ T1043] ? find_held_lock+0x35/0x130 [ 1057.054227][ T1043] ? ___might_sleep+0x163/0x280 [ 1057.059151][ T1043] synchronize_net+0x3b/0x60 [ 1057.063741][ T1043] dev_deactivate_many+0x46f/0xb60 [ 1057.068906][ T1043] __dev_close_many+0x13d/0x300 [ 1057.073760][ T1043] ? netdev_notify_peers+0xc0/0xc0 [ 1057.078944][ T1043] ? __local_bh_enable_ip+0x15a/0x270 [ 1057.084325][ T1043] __dev_change_flags+0x2a4/0x6e0 [ 1057.089405][ T1043] ? dev_set_allmulti+0x30/0x30 [ 1057.094261][ T1043] ? mutex_trylock+0x1e0/0x1e0 [ 1057.099107][ T1043] ? find_held_lock+0x35/0x130 [ 1057.103889][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.110195][ T1043] dev_change_flags+0x92/0x170 [ 1057.114978][ T1043] dev_ifsioc+0x2aa/0x940 [ 1057.119461][ T1043] ? register_gifconf+0x70/0x70 [ 1057.124330][ T1043] dev_ioctl+0x1b2/0xc60 [ 1057.128662][ T1043] sock_do_ioctl+0x1b7/0x2f0 [ 1057.133264][ T1043] ? compat_ifr_data_ioctl+0x160/0x160 [ 1057.138818][ T1043] compat_sock_ioctl+0x15f9/0x1bf0 [ 1057.144047][ T1043] ? sock_unregister+0xa0/0xa0 [ 1057.148887][ T1043] ? ksys_dup3+0x3e0/0x3e0 [ 1057.153314][ T1043] ? get_old_timespec32+0x200/0x200 [ 1057.159137][ T1043] ? tomoyo_file_ioctl+0x23/0x30 [ 1057.164064][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.170333][ T1043] ? security_file_ioctl+0x8d/0xc0 [ 1057.175629][ T1043] ? sock_unregister+0xa0/0xa0 [ 1057.180442][ T1043] __ia32_compat_sys_ioctl+0x195/0x620 [ 1057.185916][ T1043] do_fast_syscall_32+0x27b/0xd7d [ 1057.190999][ T1043] entry_SYSENTER_compat+0x70/0x7f [ 1057.196113][ T1043] RIP: 0023:0xf7f21849 [ 1057.200226][ T1043] Code: Bad RIP value. [ 1057.204289][ T1043] RSP: 002b:00000000f5cdb0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1057.212726][ T1043] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000008914 [ 1057.221010][ T1043] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 1057.229052][ T1043] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1057.237028][ T1043] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1057.245031][ T1043] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1057.253030][ T1043] INFO: task syz-executor.0:1600 blocked for more than 144 seconds. [ 1057.261023][ T1043] Not tainted 5.2.0-rc6+ #35 [ 1057.266231][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1057.274925][ T1043] syz-executor.0 D28336 1600 8774 0x20024004 [ 1057.281405][ T1043] Call Trace: [ 1057.284678][ T1043] __schedule+0x7cb/0x1560 [ 1057.289615][ T1043] ? __sched_text_start+0x8/0x8 [ 1057.294473][ T1043] ? lock_downgrade+0x880/0x880 [ 1057.299398][ T1043] ? __list_add_valid+0x55/0xa0 [ 1057.304269][ T1043] schedule+0xa8/0x260 [ 1057.308414][ T1043] schedule_preempt_disabled+0x13/0x20 [ 1057.313918][ T1043] __mutex_lock+0x726/0x1310 [ 1057.318597][ T1043] ? mark_held_locks+0xf0/0xf0 [ 1057.323362][ T1043] ? rtnl_lock+0x17/0x20 [ 1057.327599][ T1043] ? mutex_trylock+0x1e0/0x1e0 [ 1057.332390][ T1043] ? find_held_lock+0x35/0x130 [ 1057.337167][ T1043] ? dev_load+0xb0/0x210 [ 1057.341442][ T1043] ? security_capable+0x41/0xc0 [ 1057.346292][ T1043] ? lock_downgrade+0x880/0x880 [ 1057.351247][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.357528][ T1043] mutex_lock_nested+0x16/0x20 [ 1057.362467][ T1043] ? dev_load+0xe5/0x210 [ 1057.366722][ T1043] ? mutex_lock_nested+0x16/0x20 [ 1057.371702][ T1043] rtnl_lock+0x17/0x20 [ 1057.375781][ T1043] dev_ioctl+0x1a4/0xc60 [ 1057.380105][ T1043] sock_do_ioctl+0x1b7/0x2f0 [ 1057.384705][ T1043] ? compat_ifr_data_ioctl+0x160/0x160 [ 1057.390261][ T1043] compat_sock_ioctl+0x15f9/0x1bf0 [ 1057.395381][ T1043] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1057.401081][ T1043] ? sock_unregister+0xa0/0xa0 [ 1057.405855][ T1043] ? retint_kernel+0x2b/0x2b [ 1057.410517][ T1043] ? tomoyo_file_ioctl+0x23/0x30 [ 1057.415458][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.422313][ T1043] ? security_file_ioctl+0x8d/0xc0 [ 1057.427421][ T1043] ? sock_unregister+0xa0/0xa0 [ 1057.432226][ T1043] __ia32_compat_sys_ioctl+0x195/0x620 [ 1057.437710][ T1043] do_fast_syscall_32+0x27b/0xd7d [ 1057.442806][ T1043] entry_SYSENTER_compat+0x70/0x7f [ 1057.447931][ T1043] RIP: 0023:0xf7f21849 [ 1057.452072][ T1043] Code: Bad RIP value. [ 1057.456126][ T1043] RSP: 002b:00000000f5cba0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1057.464696][ T1043] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000008914 [ 1057.472700][ T1043] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1057.480735][ T1043] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1057.488742][ T1043] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1057.496691][ T1043] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1057.504719][ T1043] [ 1057.504719][ T1043] Showing all locks held in the system: [ 1057.512468][ T1043] 3 locks held by kworker/0:1/12: [ 1057.517464][ T1043] #0: 00000000f66e0d1f ((wq_completion)events){+.+.}, at: process_one_work+0x87e/0x1790 [ 1057.528269][ T1043] #1: 00000000ecfd619a ((linkwatch_work).work){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1057.538184][ T1043] #2: 000000001a389ae5 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1057.546361][ T1043] 3 locks held by kworker/1:0/17: [ 1057.552014][ T1043] #0: 00000000207f9640 ((wq_completion)ipv6_addrconf){+.+.}, at: process_one_work+0x87e/0x1790 [ 1057.562512][ T1043] #1: 0000000065eb98e9 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1057.574185][ T1043] #2: 000000001a389ae5 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1057.582241][ T1043] 1 lock held by khungtaskd/1043: [ 1057.587259][ T1043] #0: 00000000d72d2ff4 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1057.596650][ T1043] 3 locks held by kworker/1:2/3486: [ 1057.601882][ T1043] #0: 00000000f66e0d1f ((wq_completion)events){+.+.}, at: process_one_work+0x87e/0x1790 [ 1057.611729][ T1043] #1: 00000000c985af5d (deferred_process_work){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1057.621664][ T1043] #2: 000000001a389ae5 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1057.629722][ T1043] 2 locks held by rsyslogd/8646: [ 1057.634658][ T1043] #0: 00000000f5e79dda (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1057.643296][ T1043] #1: 0000000094853a9f (logbuf_lock){-.-.}, at: is_bpf_text_address+0x0/0x170 [ 1057.652299][ T1043] 2 locks held by getty/8736: [ 1057.656952][ T1043] #0: 000000002a14e3a9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.665950][ T1043] #1: 00000000af334fae (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.675568][ T1043] 2 locks held by getty/8737: [ 1057.681203][ T1043] #0: 00000000973badda (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.690222][ T1043] #1: 000000005963334f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.699886][ T1043] 2 locks held by getty/8738: [ 1057.704541][ T1043] #0: 00000000039af054 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.713590][ T1043] #1: 000000009bccbb11 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.723202][ T1043] 2 locks held by getty/8739: [ 1057.727853][ T1043] #0: 000000008b45ec4b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.736829][ T1043] #1: 00000000a3f41493 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.746427][ T1043] 2 locks held by getty/8740: [ 1057.751154][ T1043] #0: 00000000ceb54e7c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.760193][ T1043] #1: 0000000072e0d652 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.769821][ T1043] 2 locks held by getty/8741: [ 1057.774491][ T1043] #0: 000000000d76503b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.783490][ T1043] #1: 00000000309fe968 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.793094][ T1043] 2 locks held by getty/8742: [ 1057.797748][ T1043] #0: 0000000054dd08c7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1057.806723][ T1043] #1: 00000000ec317caf (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1057.816810][ T1043] 1 lock held by syz-executor.0/1599: [ 1057.822243][ T1043] #0: 000000001a389ae5 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1057.830270][ T1043] 1 lock held by syz-executor.0/1600: [ 1057.835614][ T1043] #0: 000000001a389ae5 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1057.843649][ T1043] [ 1057.846043][ T1043] ============================================= [ 1057.846043][ T1043] [ 1057.854526][ T1043] NMI backtrace for cpu 1 [ 1057.858917][ T1043] CPU: 1 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc6+ #35 [ 1057.866449][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1057.876493][ T1043] Call Trace: [ 1057.879827][ T1043] dump_stack+0x172/0x1f0 [ 1057.884154][ T1043] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1057.889497][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1057.895112][ T1043] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1057.901077][ T1043] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1057.906943][ T1043] watchdog+0x9b7/0xec0 [ 1057.911081][ T1043] kthread+0x354/0x420 [ 1057.915123][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 1057.920640][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1057.926875][ T1043] ret_from_fork+0x24/0x30 [ 1057.931375][ T1043] Sending NMI from CPU 1 to CPUs 0: [ 1057.936658][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 1057.937593][ T1043] Kernel panic - not syncing: hung_task: blocked tasks [ 1057.951754][ T1043] CPU: 1 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc6+ #35 [ 1057.959280][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1057.969310][ T1043] Call Trace: [ 1057.972579][ T1043] dump_stack+0x172/0x1f0 [ 1057.976885][ T1043] panic+0x2cb/0x744 [ 1057.980755][ T1043] ? __warn_printk+0xf3/0xf3 [ 1057.985342][ T1043] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1057.991134][ T1043] ? printk_safe_flush+0xf2/0x140 [ 1057.996134][ T1043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1058.002351][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1058.007966][ T1043] ? nmi_trigger_cpumask_backtrace+0x1a7/0x236 [ 1058.014103][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1058.020279][ T1043] watchdog+0x9c8/0xec0 [ 1058.024422][ T1043] kthread+0x354/0x420 [ 1058.028467][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 1058.034027][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1058.040281][ T1043] ret_from_fork+0x24/0x30 [ 1058.045783][ T1043] Kernel Offset: disabled [ 1058.050103][ T1043] Rebooting in 86400 seconds..