c56956cb83b169a9990c03f163fa0adbc1dc3fffc0e1b122aa71717cbe75918cdbea0114798b97687ba40c0b231fcf4ef83786a097240ea47dce5a95d806c9621e568ce0938e0341617f3637e59e94d47b51c0c6ba72d", 0x68}, {&(0x7f0000000740)="6af265473e592145beb2720b5e50997485bf9b6769f6500aa228905e8c4014c0e1f5d25aed191d73da3ade9470", 0x2d}], 0x5, &(0x7f0000000c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r1, r1, r3, 0xffffffffffffffff, r1, r3, r7, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, 0xee01}}}], 0xd0, 0x90}, 0x20000004) (async, rerun: 32) ptrace(0x4207, r8) (rerun: 32) ioprio_set$pid(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000580)=0x1, 0x4) 08:20:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x14316}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x47ee0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000005c00"}) [ 3061.773007][ T9065] bridge0: port 2(bridge_slave_1) entered disabled state [ 3061.783144][ T9065] bridge0: port 2(bridge_slave_1) entered blocking state [ 3061.791010][ T9065] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000012", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:07 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0xffffffffffffffff, 0x0, 0x0) (async) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) (async) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e) (async) r3 = socket(0x10, 0x3, 0x0) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) write$UHID_INPUT(r5, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1006) (async) r6 = syz_clone3(&(0x7f0000000400)={0xa0800, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040)=0x0, &(0x7f0000000100), {0x26}, &(0x7f0000000200)=""/73, 0x49, &(0x7f0000000300)=""/44, &(0x7f0000000340)=[r0, r0], 0x2, {r5}}, 0x58) sched_setscheduler(r6, 0x2, &(0x7f0000000380)=0xafb) (async) sendto$inet6(r3, &(0x7f0000000180)="9000000018001f2fb9409b52ffff65580200be04020c06050a020b0243000700ffffff9e00c8388827a685a168d0bf47d32345653602648dcaaf6c26c291214549935ade4a460c20b6ec0cff3959547f500f58ba86c902000f1d012e02000280160012000a0000000000", 0x6a, 0x0, 0x0, 0x0) (async) sched_setscheduler(r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000300)) r9 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000300)) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000500)="87e4f8aa43b1bc2348f95d882b7faff53772227cf8eee309cb48a5967c0a415030f0c0bfa0813d225a60e838070bd33cfc471e53a55fb258377ea9198680a9865866da7408862f18eb924b10b203ae817264985f21bcc5526ae99e8976c581540010b7", 0x63}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="e400d1312f4c71ab0c2b05298d38ea29a9cf7a25a465de7a3aac0e6db037e5728bd29d79a496cb81e10ea9f53b5b47aacf71c2f0707f4f2ba58d5c6bc0ca2a6cddfa0427ca74b3cdd74ca4dd62054fe20fbb700dbaf4f3c737a8fbe91184b5d122200efbde8fb7bc35ef2cfafb095e7e03c96f8c85ed31022db2711dd198241968b495813cdebf0cb51b460e98255c9e06f0abbd652a94aad4a406735edcf9fbce2eb7f285f4beff872353c70a7ba7c2363421862978c604d3cae3966a3b6f8fbd5e959862543c52260fb3f50bfd6df1a81dea51a8cdd3", 0xd7}, {&(0x7f00000006c0)="dfdba36a9e0eda94572badeae745c8d0799c56956cb83b169a9990c03f163fa0adbc1dc3fffc0e1b122aa71717cbe75918cdbea0114798b97687ba40c0b231fcf4ef83786a097240ea47dce5a95d806c9621e568ce0938e0341617f3637e59e94d47b51c0c6ba72d", 0x68}, {&(0x7f0000000740)="6af265473e592145beb2720b5e50997485bf9b6769f6500aa228905e8c4014c0e1f5d25aed191d73da3ade9470", 0x2d}], 0x5, &(0x7f0000000c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r1, r1, r3, 0xffffffffffffffff, r1, r3, r7, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, 0xee01}}}], 0xd0, 0x90}, 0x20000004) (async) ptrace(0x4207, r8) (async) ioprio_set$pid(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000580)=0x1, 0x4) 08:20:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000004c", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3062.133347][ T9079] bridge0: port 2(bridge_slave_1) entered disabled state [ 3062.143045][ T9079] bridge0: port 2(bridge_slave_1) entered blocking state [ 3062.150961][ T9079] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000e700"}) 08:20:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x34000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x48000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3062.421387][ T9086] bridge0: port 2(bridge_slave_1) entered disabled state 08:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000013", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3062.423218][ T9086] bridge0: port 2(bridge_slave_1) entered blocking state 08:20:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000300"}) [ 3062.423773][ T9086] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000060", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4c000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3062.894541][ T9097] bridge0: port 2(bridge_slave_1) entered disabled state [ 3062.903714][ T9097] bridge0: port 2(bridge_slave_1) entered blocking state [ 3062.911559][ T9097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3062.963742][ T9098] bridge0: port 2(bridge_slave_1) entered disabled state [ 3062.972742][ T9098] bridge0: port 2(bridge_slave_1) entered blocking state [ 3062.980660][ T9098] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000500"}) 08:20:08 executing program 5: dup(0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x10, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffffea}}, 0x20}}, 0x0) 08:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000061a", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000005865", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x56000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000600"}) [ 3063.492334][ T9109] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3063.563473][ T9109] batadv_slave_0: entered promiscuous mode [ 3063.570734][ T9109] batadv_slave_0: entered allmulticast mode 08:20:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000700"}) 08:20:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x60000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3063.910475][ T9113] bridge0: port 2(bridge_slave_1) entered disabled state [ 3063.919717][ T9113] bridge0: port 2(bridge_slave_1) entered blocking state [ 3063.927477][ T9113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3063.938577][ T9117] bridge0: port 2(bridge_slave_1) entered disabled state [ 3063.948146][ T9117] bridge0: port 2(bridge_slave_1) entered blocking state [ 3063.956014][ T9117] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:09 executing program 5: dup(0xffffffffffffffff) (async) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x10, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffffea}}, 0x20}}, 0x0) 08:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000024", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100100}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000068", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000900"}) 08:20:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x68000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3064.522002][ T9133] bridge0: port 2(bridge_slave_1) entered disabled state [ 3064.531338][ T9133] bridge0: port 2(bridge_slave_1) entered blocking state [ 3064.539095][ T9133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3064.584441][ T9136] bridge0: port 2(bridge_slave_1) entered disabled state [ 3064.593447][ T9136] bridge0: port 2(bridge_slave_1) entered blocking state [ 3064.601226][ T9136] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:10 executing program 5: dup(0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x10, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffffea}}, 0x20}}, 0x0) 08:20:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x400300}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:10 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000a00"}) 08:20:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x6c000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000006c", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001224", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:10 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000b00"}) 08:20:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x800000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3065.305640][ T9151] bridge0: port 2(bridge_slave_1) entered disabled state [ 3065.315901][ T9151] bridge0: port 2(bridge_slave_1) entered blocking state [ 3065.323782][ T9151] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:10 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040701700ff40000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0xb9, {0xb9, 0x21, "6b1a2ac8c33858cf5be825bf70f75abdad685d05cee4129e7a16101a61ee63d77dbbc8a871525562df6f5f356cc94429e7fd5fc7c1af32dd1081db8bba768e944a0c9768ce6d8c188829c88755e81e428a49a23b0abcadf30f3381f005e5315f625d3724e47feab03a4e57198f51337c8825e42860a47e38df935961bdbc584a4771735cf5f775c0a00d0b4880e7bb4fc45ca64da6eb655a2040204bbc5d1b45d47c09d4b98371987e5c276b9ef81c58066f5a402e091e"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000280)={0x0, 0xf, 0x144, {0x5, 0xf, 0x144, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "3755c982482bb05bd1442176e118c61b"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "5c5cf2a1a8abc115f9c99d1aa9c02a84"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0xa3, 0xf000, 0x480, [0xc060, 0x3f]}, @generic={0x100, 0x10, 0x0, "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"}]}}, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x3, 0x81, "3d04db76", "521aa231"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x2, 0x1, 0x1, 0x80, 0xf99d, 0x100}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x40, 0x13, 0xf6, "e39b84248b9723c880b060083e57ddd6cf9231aa5e80d1d79b73892cf4e19c2701499bc7835710576feb7e2e2597f6caa51ea9c8cc06cfdbbd66992999ead383d22489e6b13e5c5d71c2aa33e9f4312fff7180cb2d15f8a6b3a2458b599c568ac65def99bc98f40f6c0431e4c9452a03172ded49640317b60c3fb89bdaf0440efc6e9059e1a8fea23f74cd36d8df109727ac404569b4565e6f16488a06f662d1d61955cea743b3366d046f9abb513bce7593679d8f5a8e5b1bd44789428a6eda3acc2e67b8c2d1d94bc2137c45e3157b4dd30b0ee197af5abbfae766834a4218ff5575f2aa1d8db7982ae6553c6501d3339b21c0bc8f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002300)=ANY=[@ANYBLOB="2000c800ce1c38b0c74605001300001d202000000002"], &(0x7f0000000600)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000680)={0x40, 0xb, 0x2, "f8ac"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "01ed"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000014c0)={0x24, &(0x7f0000001380)={0x20, 0x5, 0x4d, {0x4d, 0x30, "2c41676a91e71793ced29f736039e77e237842971c81e66554fa8fd29730dfb27948be4d0eb7e03d9424af054aa037d234d74e4fa708807136be7ed2f4ee4c06b239708a6a0cfcaf310a49"}}, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001440)={0x0, 0x22, 0x20, {[@local=@item_4={0x3, 0x2, 0x7, "38a162c0"}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x2, 0x2, 0x5, "d82f"}, @global=@item_4={0x3, 0x1, 0x3, "14198848"}, @local=@item_012={0x2, 0x2, 0x1, "c677"}, @global=@item_4={0x3, 0x1, 0x6, "4be863bd"}, @main=@item_4={0x3, 0x0, 0xc, 'bo\t-'}, @global=@item_4={0x3, 0x1, 0x7, "b20cd471"}]}}, &(0x7f0000001480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x1, 0x1, {0x22, 0x585}}}}, &(0x7f0000001700)={0x2c, &(0x7f0000001500)={0x30, 0x16, 0x7d, "9cc723afa7cb3f4656cf7f569c056f04324e5289dfaf98f18154f494c2acdd717c4fed725fbd4234f0e9731d829a9dac43cdb5bb6c74f142b46b6d4aff2182caedbb2a60eda68bf33104c329740aad4e002d8c9162c290aa7779a7fc8a736fd843969d08cec2079a7f8379ef47e1abea6955c4d127b1bf82d974241034"}, &(0x7f00000015c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001600)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001640)={0x20, 0x1, 0x49, "c160d5934386ff10614c037a82f630e7ce45ce32b24c4dbad5465945d57fee704ffca3c2be41be91d56bccbdada6686723fa09c4cd2c16db65dc0821574b46e93ceb050a3d8c9287fd"}, &(0x7f00000016c0)={0x20, 0x3, 0x0, 0x7f}}) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000e00)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x10, 0x40, [{{0x9, 0x4, 0x0, 0xf9, 0x2, 0x7, 0x1, 0x2, 0xb8, "", {{{0x9, 0x5, 0x1, 0x2, 0x48, 0x3, 0x2, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x2b, 0x7f}}]}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000e40)={0xa, 0x6, 0x250, 0x0, 0x38, 0x3, 0x10, 0x8f}, 0xc, &(0x7f0000000e80)=ANY=[@ANYBLOB="250f0c000107100608e90001"], 0x2, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x4812}}, {0x44, &(0x7f0000000f00)=@string={0x44, 0x3, "f1bbf2d012aef2ca881dbd26b8c0bed935095afc1223fc6b49987eac4248b28a370b913481914da1a72914bd361fd245e93be8eb10675b18067f3a08cf1c03552121"}}]}) syz_usb_control_io$printer(r3, &(0x7f00000010c0)={0x14, &(0x7f0000000fc0)={0x40, 0x2d, 0x99, {0x99, 0x5, "25eaec36d1048c08ad03b45635e51e1a6b3ff1ac4af0e59c15f1feffe2e6704af53c580ceb8ae6e40d2229173d0c9252251155370b94fef425141762b8d72ca17f82f21d291efc02a08e7a3fce61d143492fe51c5e01c9042eb37c491daaa67f9b8482e50ac74630e96f38e0d219595c6a5ce1411f34362a2d3f5465dfe7329636aa098641dfcf26ab71c60e82ddd4838a45a08cc53da4"}}, &(0x7f0000001080)={0x0, 0x3, 0x32, @string={0x32, 0x3, "612201c3c6b78d123e888b907ec3b8bd63264e1c423583bf73bfdd0534fd83852919c40947c8cd4706ee60acd3dd0a8e"}}}, &(0x7f0000001340)={0x34, &(0x7f0000001100)={0x40, 0x5, 0x27, "85c1f689e75e122bb2fc74a8fa3616e78b646eabd4fce59e54b7fe60f4c0fec7081c52833ff055"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001280)={0x20, 0x0, 0x9, {0x7, "3bf4a0f11cfe66"}}, &(0x7f00000012c0)={0x20, 0x1, 0x1, 0x81}, &(0x7f0000001300)={0x20, 0x0, 0x1, 0x7}}) syz_usb_control_io(r1, 0x0, &(0x7f0000001140)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r4, &(0x7f0000001dc0)={0x2c, &(0x7f0000001c40)={0x40, 0xb, 0x64, {0x64, 0x22, "88802fd4b3b8b4ed93a46d4eda9511ed003c1ed4cac10041a54bfa1e2af050cba82cc0594d97a6b4965548fa11e30008f4eb2e7f99bf377e2f1a48f49b92b8c0b207f84b67084f192bdf9827c17a1656556e3523bde64e9891733a008d04e645e4cf"}}, &(0x7f0000001cc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, &(0x7f0000001d00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001d40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x0, 0x58, "35519570", "2924437f"}}, &(0x7f0000001d80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x1, 0x8, 0x80, 0x9, 0x4, 0x8}}}, &(0x7f0000002240)={0x84, &(0x7f0000001e00)={0x20, 0x7, 0x61, "01b544707a7b3e36c8775896f5b4ec2cd4afd0bd6e2ce5eb4ad64e745641159bb9656951c5d8f8f45f5a25c447a298d9b39af09af848161f8581cfc594262ba65e9bbc77a31a1ae301a5e9e4e8f6014f038c170da0424540ac883917ee8ee01b81"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0xc6}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0xf7}, &(0x7f0000001f00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001f40)={0x20, 0x0, 0x8, {0x40, 0x2, [0x0]}}, &(0x7f0000001f80)={0x40, 0x7, 0x2, 0xf8ae}, &(0x7f0000001fc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000002000)={0x40, 0xb, 0x2, "f634"}, &(0x7f0000002040)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000002080)={0x40, 0x13, 0x6, @local}, &(0x7f00000020c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000002100)={0x40, 0x19, 0x2, "9d4c"}, &(0x7f0000002140)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002180)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000021c0)={0x40, 0x1e, 0x1, 0x40}, &(0x7f0000002200)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000001140)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000001980)={0x24, &(0x7f0000001800)={0x20, 0x4, 0x93, {0x93, 0xe, "b75ecce7a2b5575825f9eb7c8e97ea8d484fb53ac5a9613fd3236316d91e5e82aff3d8f55358828eb3120aedf60b37dbfa6e5d0046d9c1d5242e44e6b9bded41b53c0386744672ed471bd69a289149b5a07c82b1681497c2bc8fc80f011f88883ed500cc9796c3462585e074b4d75461784366c249af7876d0365e33c0e3350da4cf437f2c703f626d4ee26f551211a6be"}}, &(0x7f00000018c0)={0x0, 0x3, 0x12, @string={0x12, 0x3, "8ed833d713f9147714f416e8607daa56"}}, &(0x7f0000001900)={0x0, 0x22, 0x8, {[@main=@item_012={0x0, 0x0, 0x8}, @main=@item_012={0x1, 0x0, 0xb, "fd"}, @main=@item_4={0x3, 0x0, 0x9, "2af93560"}]}}, &(0x7f0000001940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x800, 0xb0, 0x1, {0x22, 0x49}}}}, &(0x7f0000001c00)={0x2c, &(0x7f00000019c0)={0x20, 0x15, 0xa1, "aa770486e08dc9cd97b4c965272e1b1079cffe729217863da4199f2e6c77aead93bdba8a18aa24c519d6986a658d3727d4998470a2abdac86392d17c05f3575885c8fc1bdc33edebaa5efb557a65b188c0cf3d5471d079b74e28bb083e900124bc2be2ede97ac5e806b9a664e263c5117980dc94f18e8d716d9187f89aa572813f068670003846a087500c01b4f4d290274d25b2e3f8a88abb6e1a952c83470683"}, 0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000001ac0)={0x20, 0x1, 0xf1, "57e125e5e804ad234ba41c2bd714a43ed8758865c2661e08322b3dfb80c519a97619fb6930e9599603e82d3ec51feac651ffcbfb4f1cebff6d4ef81cc1cc66844680a619f3fe8563cee9c041f707842ead0301623f86d4a51390dc75ddfc50bb72732727f6972e9bd913d6669de60714aa1d590401eefff16dd1dd0d5101c76031764dfd7a901ee2d4754cf8bcbf02a549c049cf8abeb5859b05e9ffdcbd277f11aa311fece2c03215767060e05f7856c72ea0f84b8252ae6d9ee09eb306f08937f51b769d994bb562679d5d11cb5ecde053a8640d25e3a6c8521aced05b1cfebb4c9f9e883663d92e99f909dfbf13bee1"}, &(0x7f0000001bc0)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$hid(r1, &(0x7f0000000b00)={0x24, &(0x7f0000000980)={0x20, 0x3, 0x84, {0x84, 0x7, "0cb4f12e2a31f45bd67da69dc54e47a9ed5952970db1ebc27283b6e57727e387abb0b5887db6aeb6745f0a6f154a7a369ecaa95b1a0695efde98bbb16bd9463215c52bbd01c0f5d0b5312643f1938441287602884792a48a10824025795fbc6498a95f0ee6df6fc72a2ef6869639820ed90e312930986a12b827ff41da7da405ddce"}}, &(0x7f0000000a40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x401}}, &(0x7f0000000a80)={0x0, 0x22, 0xd, {[@main=@item_012={0x2, 0x0, 0x8, "5214"}, @global=@item_012={0x2, 0x1, 0x4, "1e8d"}, @local=@item_012={0x1, 0x2, 0xa, '/'}, @main=@item_4={0x3, 0x0, 0x8, '*i\a['}]}}, &(0x7f0000000ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x40, 0x1, {0x22, 0x28b}}}}, &(0x7f0000000dc0)={0x2c, &(0x7f0000000b40)={0x20, 0x9, 0x85, "7c21c2011083b652b40b6f1a92f51354de42f06f2158950f12d9cf515fc1cc12e6aa71ebf2704a8455461dadca86f46c512f0e9150f706a6f88cb1a7e53bdaad3bf36d382b9c858578fc8551dd2f80e92c8dd1710147a88c45a0e744d07d3e4c3fe48fd6ef42a27a52c240abb101ec3e4f2f01d2c91d43ce3b8b11717925967b5a886affd9"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x34}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c80)={0x20, 0x1, 0xf5, "a39394fb0f50a52f3898f174de8c8c0e982b4e4bb2a8ac626b8cf73cb7bdb4bc5c596b23d34e4d948bcdb56980647fdba293762e1018d7d46352fe5d643173dba160910e43acc0a2774b32e3fa829264bb5b13c0e2af52154e88798d6b6b866cd1ba68ec0d85681b9f8079533600aee2f4ad1facaf22a66574f68baf82ae94abf08de63ad70d1b24ea4c5ce48e529b5b0ba08c008e707db6f611bfffda027fecd7e15b1b03c99013780bb2727b27f981290ba68f46308777ca820d7cd68a3403ff39251926090b8447f48d75f899bd6b019e3e3d8828f02caba2795d4479e4de1f1aaf2f43f06bdca65dc3bbf6cdc62011c731278e"}, &(0x7f0000000d80)={0x20, 0x3, 0x1, 0x5}}) 08:20:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x74000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3065.500798][ T9154] bridge0: port 2(bridge_slave_1) entered disabled state [ 3065.510439][ T9154] bridge0: port 2(bridge_slave_1) entered blocking state [ 3065.518177][ T9154] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000074", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000c00"}) 08:20:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000025", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3065.899283][ T9166] bridge0: port 2(bridge_slave_1) entered disabled state [ 3065.908863][ T9166] bridge0: port 2(bridge_slave_1) entered blocking state [ 3065.916849][ T9166] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x7a000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3065.939831][ T8889] usb 6-1: new high-speed USB device number 4 using dummy_hcd 08:20:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000007a", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000d00"}) [ 3066.270933][ T9173] bridge0: port 2(bridge_slave_1) entered disabled state [ 3066.281275][ T9173] bridge0: port 2(bridge_slave_1) entered blocking state [ 3066.289016][ T9173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3066.361191][ T8889] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3066.372695][ T8889] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3066.382847][ T8889] usb 6-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.40 [ 3066.392327][ T8889] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 08:20:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3066.472466][ T8889] usb 6-1: config 0 descriptor?? 08:20:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3066.592874][ T9179] bridge0: port 2(bridge_slave_1) entered disabled state [ 3066.602004][ T9179] bridge0: port 2(bridge_slave_1) entered blocking state [ 3066.609987][ T9179] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000e00"}) [ 3066.936889][ T8889] gt683r_led 0003:1770:FF00.0018: item fetching failed at offset 0/1 [ 3067.016135][ T8889] gt683r_led 0003:1770:FF00.0018: hid parsing failed [ 3067.023706][ T8889] gt683r_led: probe of 0003:1770:FF00.0018 failed with error -22 [ 3067.513305][ T9190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3067.523312][ T9190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3067.585265][ T9190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3067.609637][ T9190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3067.637923][ T9190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3067.648254][ T9190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 08:20:14 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040701700ff40000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0xb9, {0xb9, 0x21, "6b1a2ac8c33858cf5be825bf70f75abdad685d05cee4129e7a16101a61ee63d77dbbc8a871525562df6f5f356cc94429e7fd5fc7c1af32dd1081db8bba768e944a0c9768ce6d8c188829c88755e81e428a49a23b0abcadf30f3381f005e5315f625d3724e47feab03a4e57198f51337c8825e42860a47e38df935961bdbc584a4771735cf5f775c0a00d0b4880e7bb4fc45ca64da6eb655a2040204bbc5d1b45d47c09d4b98371987e5c276b9ef81c58066f5a402e091e"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000280)={0x0, 0xf, 0x144, {0x5, 0xf, 0x144, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "3755c982482bb05bd1442176e118c61b"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "5c5cf2a1a8abc115f9c99d1aa9c02a84"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0xa3, 0xf000, 0x480, [0xc060, 0x3f]}, @generic={0x100, 0x10, 0x0, "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"}]}}, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x3, 0x81, "3d04db76", "521aa231"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x2, 0x1, 0x1, 0x80, 0xf99d, 0x100}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x40, 0x13, 0xf6, "e39b84248b9723c880b060083e57ddd6cf9231aa5e80d1d79b73892cf4e19c2701499bc7835710576feb7e2e2597f6caa51ea9c8cc06cfdbbd66992999ead383d22489e6b13e5c5d71c2aa33e9f4312fff7180cb2d15f8a6b3a2458b599c568ac65def99bc98f40f6c0431e4c9452a03172ded49640317b60c3fb89bdaf0440efc6e9059e1a8fea23f74cd36d8df109727ac404569b4565e6f16488a06f662d1d61955cea743b3366d046f9abb513bce7593679d8f5a8e5b1bd44789428a6eda3acc2e67b8c2d1d94bc2137c45e3157b4dd30b0ee197af5abbfae766834a4218ff5575f2aa1d8db7982ae6553c6501d3339b21c0bc8f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002300)=ANY=[@ANYBLOB="2000c800ce1c38b0c74605001300001d202000000002"], &(0x7f0000000600)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000680)={0x40, 0xb, 0x2, "f8ac"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "01ed"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x8}}) (async) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac1(r2, 0x0, 0x0) (async) syz_usb_control_io$uac1(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, &(0x7f00000014c0)={0x24, &(0x7f0000001380)={0x20, 0x5, 0x4d, {0x4d, 0x30, "2c41676a91e71793ced29f736039e77e237842971c81e66554fa8fd29730dfb27948be4d0eb7e03d9424af054aa037d234d74e4fa708807136be7ed2f4ee4c06b239708a6a0cfcaf310a49"}}, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001440)={0x0, 0x22, 0x20, {[@local=@item_4={0x3, 0x2, 0x7, "38a162c0"}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x2, 0x2, 0x5, "d82f"}, @global=@item_4={0x3, 0x1, 0x3, "14198848"}, @local=@item_012={0x2, 0x2, 0x1, "c677"}, @global=@item_4={0x3, 0x1, 0x6, "4be863bd"}, @main=@item_4={0x3, 0x0, 0xc, 'bo\t-'}, @global=@item_4={0x3, 0x1, 0x7, "b20cd471"}]}}, &(0x7f0000001480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x1, 0x1, {0x22, 0x585}}}}, &(0x7f0000001700)={0x2c, &(0x7f0000001500)={0x30, 0x16, 0x7d, "9cc723afa7cb3f4656cf7f569c056f04324e5289dfaf98f18154f494c2acdd717c4fed725fbd4234f0e9731d829a9dac43cdb5bb6c74f142b46b6d4aff2182caedbb2a60eda68bf33104c329740aad4e002d8c9162c290aa7779a7fc8a736fd843969d08cec2079a7f8379ef47e1abea6955c4d127b1bf82d974241034"}, &(0x7f00000015c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001600)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001640)={0x20, 0x1, 0x49, "c160d5934386ff10614c037a82f630e7ce45ce32b24c4dbad5465945d57fee704ffca3c2be41be91d56bccbdada6686723fa09c4cd2c16db65dc0821574b46e93ceb050a3d8c9287fd"}, &(0x7f00000016c0)={0x20, 0x3, 0x0, 0x7f}}) (async) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000e00)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x10, 0x40, [{{0x9, 0x4, 0x0, 0xf9, 0x2, 0x7, 0x1, 0x2, 0xb8, "", {{{0x9, 0x5, 0x1, 0x2, 0x48, 0x3, 0x2, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x2b, 0x7f}}]}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000e40)={0xa, 0x6, 0x250, 0x0, 0x38, 0x3, 0x10, 0x8f}, 0xc, &(0x7f0000000e80)=ANY=[@ANYBLOB="250f0c000107100608e90001"], 0x2, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x4812}}, {0x44, &(0x7f0000000f00)=@string={0x44, 0x3, "f1bbf2d012aef2ca881dbd26b8c0bed935095afc1223fc6b49987eac4248b28a370b913481914da1a72914bd361fd245e93be8eb10675b18067f3a08cf1c03552121"}}]}) syz_usb_control_io$printer(r3, &(0x7f00000010c0)={0x14, &(0x7f0000000fc0)={0x40, 0x2d, 0x99, {0x99, 0x5, "25eaec36d1048c08ad03b45635e51e1a6b3ff1ac4af0e59c15f1feffe2e6704af53c580ceb8ae6e40d2229173d0c9252251155370b94fef425141762b8d72ca17f82f21d291efc02a08e7a3fce61d143492fe51c5e01c9042eb37c491daaa67f9b8482e50ac74630e96f38e0d219595c6a5ce1411f34362a2d3f5465dfe7329636aa098641dfcf26ab71c60e82ddd4838a45a08cc53da4"}}, &(0x7f0000001080)={0x0, 0x3, 0x32, @string={0x32, 0x3, "612201c3c6b78d123e888b907ec3b8bd63264e1c423583bf73bfdd0534fd83852919c40947c8cd4706ee60acd3dd0a8e"}}}, &(0x7f0000001340)={0x34, &(0x7f0000001100)={0x40, 0x5, 0x27, "85c1f689e75e122bb2fc74a8fa3616e78b646eabd4fce59e54b7fe60f4c0fec7081c52833ff055"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001280)={0x20, 0x0, 0x9, {0x7, "3bf4a0f11cfe66"}}, &(0x7f00000012c0)={0x20, 0x1, 0x1, 0x81}, &(0x7f0000001300)={0x20, 0x0, 0x1, 0x7}}) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000001140)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r4, &(0x7f0000001dc0)={0x2c, &(0x7f0000001c40)={0x40, 0xb, 0x64, {0x64, 0x22, "88802fd4b3b8b4ed93a46d4eda9511ed003c1ed4cac10041a54bfa1e2af050cba82cc0594d97a6b4965548fa11e30008f4eb2e7f99bf377e2f1a48f49b92b8c0b207f84b67084f192bdf9827c17a1656556e3523bde64e9891733a008d04e645e4cf"}}, &(0x7f0000001cc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, &(0x7f0000001d00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001d40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x0, 0x58, "35519570", "2924437f"}}, &(0x7f0000001d80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x1, 0x8, 0x80, 0x9, 0x4, 0x8}}}, &(0x7f0000002240)={0x84, &(0x7f0000001e00)={0x20, 0x7, 0x61, "01b544707a7b3e36c8775896f5b4ec2cd4afd0bd6e2ce5eb4ad64e745641159bb9656951c5d8f8f45f5a25c447a298d9b39af09af848161f8581cfc594262ba65e9bbc77a31a1ae301a5e9e4e8f6014f038c170da0424540ac883917ee8ee01b81"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0xc6}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0xf7}, &(0x7f0000001f00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001f40)={0x20, 0x0, 0x8, {0x40, 0x2, [0x0]}}, &(0x7f0000001f80)={0x40, 0x7, 0x2, 0xf8ae}, &(0x7f0000001fc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000002000)={0x40, 0xb, 0x2, "f634"}, &(0x7f0000002040)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000002080)={0x40, 0x13, 0x6, @local}, &(0x7f00000020c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000002100)={0x40, 0x19, 0x2, "9d4c"}, &(0x7f0000002140)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002180)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000021c0)={0x40, 0x1e, 0x1, 0x40}, &(0x7f0000002200)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io(r4, 0x0, 0x0) (async) syz_usb_control_io(r4, 0x0, &(0x7f0000001140)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, &(0x7f0000001980)={0x24, &(0x7f0000001800)={0x20, 0x4, 0x93, {0x93, 0xe, "b75ecce7a2b5575825f9eb7c8e97ea8d484fb53ac5a9613fd3236316d91e5e82aff3d8f55358828eb3120aedf60b37dbfa6e5d0046d9c1d5242e44e6b9bded41b53c0386744672ed471bd69a289149b5a07c82b1681497c2bc8fc80f011f88883ed500cc9796c3462585e074b4d75461784366c249af7876d0365e33c0e3350da4cf437f2c703f626d4ee26f551211a6be"}}, &(0x7f00000018c0)={0x0, 0x3, 0x12, @string={0x12, 0x3, "8ed833d713f9147714f416e8607daa56"}}, &(0x7f0000001900)={0x0, 0x22, 0x8, {[@main=@item_012={0x0, 0x0, 0x8}, @main=@item_012={0x1, 0x0, 0xb, "fd"}, @main=@item_4={0x3, 0x0, 0x9, "2af93560"}]}}, &(0x7f0000001940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x800, 0xb0, 0x1, {0x22, 0x49}}}}, &(0x7f0000001c00)={0x2c, &(0x7f00000019c0)={0x20, 0x15, 0xa1, "aa770486e08dc9cd97b4c965272e1b1079cffe729217863da4199f2e6c77aead93bdba8a18aa24c519d6986a658d3727d4998470a2abdac86392d17c05f3575885c8fc1bdc33edebaa5efb557a65b188c0cf3d5471d079b74e28bb083e900124bc2be2ede97ac5e806b9a664e263c5117980dc94f18e8d716d9187f89aa572813f068670003846a087500c01b4f4d290274d25b2e3f8a88abb6e1a952c83470683"}, 0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000001ac0)={0x20, 0x1, 0xf1, "57e125e5e804ad234ba41c2bd714a43ed8758865c2661e08322b3dfb80c519a97619fb6930e9599603e82d3ec51feac651ffcbfb4f1cebff6d4ef81cc1cc66844680a619f3fe8563cee9c041f707842ead0301623f86d4a51390dc75ddfc50bb72732727f6972e9bd913d6669de60714aa1d590401eefff16dd1dd0d5101c76031764dfd7a901ee2d4754cf8bcbf02a549c049cf8abeb5859b05e9ffdcbd277f11aa311fece2c03215767060e05f7856c72ea0f84b8252ae6d9ee09eb306f08937f51b769d994bb562679d5d11cb5ecde053a8640d25e3a6c8521aced05b1cfebb4c9f9e883663d92e99f909dfbf13bee1"}, &(0x7f0000001bc0)={0x20, 0x3, 0x1, 0x4}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000b00)={0x24, &(0x7f0000000980)={0x20, 0x3, 0x84, {0x84, 0x7, "0cb4f12e2a31f45bd67da69dc54e47a9ed5952970db1ebc27283b6e57727e387abb0b5887db6aeb6745f0a6f154a7a369ecaa95b1a0695efde98bbb16bd9463215c52bbd01c0f5d0b5312643f1938441287602884792a48a10824025795fbc6498a95f0ee6df6fc72a2ef6869639820ed90e312930986a12b827ff41da7da405ddce"}}, &(0x7f0000000a40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x401}}, &(0x7f0000000a80)={0x0, 0x22, 0xd, {[@main=@item_012={0x2, 0x0, 0x8, "5214"}, @global=@item_012={0x2, 0x1, 0x4, "1e8d"}, @local=@item_012={0x1, 0x2, 0xa, '/'}, @main=@item_4={0x3, 0x0, 0x8, '*i\a['}]}}, &(0x7f0000000ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x40, 0x1, {0x22, 0x28b}}}}, &(0x7f0000000dc0)={0x2c, &(0x7f0000000b40)={0x20, 0x9, 0x85, "7c21c2011083b652b40b6f1a92f51354de42f06f2158950f12d9cf515fc1cc12e6aa71ebf2704a8455461dadca86f46c512f0e9150f706a6f88cb1a7e53bdaad3bf36d382b9c858578fc8551dd2f80e92c8dd1710147a88c45a0e744d07d3e4c3fe48fd6ef42a27a52c240abb101ec3e4f2f01d2c91d43ce3b8b11717925967b5a886affd9"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x34}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c80)={0x20, 0x1, 0xf5, "a39394fb0f50a52f3898f174de8c8c0e982b4e4bb2a8ac626b8cf73cb7bdb4bc5c596b23d34e4d948bcdb56980647fdba293762e1018d7d46352fe5d643173dba160910e43acc0a2774b32e3fa829264bb5b13c0e2af52154e88798d6b6b866cd1ba68ec0d85681b9f8079533600aee2f4ad1facaf22a66574f68baf82ae94abf08de63ad70d1b24ea4c5ce48e529b5b0ba08c008e707db6f611bfffda027fecd7e15b1b03c99013780bb2727b27f981290ba68f46308777ca820d7cd68a3403ff39251926090b8447f48d75f899bd6b019e3e3d8828f02caba2795d4479e4de1f1aaf2f43f06bdca65dc3bbf6cdc62011c731278e"}, &(0x7f0000000d80)={0x20, 0x3, 0x1, 0x5}}) 08:20:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000081", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000003f", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84c100aa}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000001100"}) [ 3068.947341][ T8878] usb 6-1: USB disconnect, device number 4 [ 3069.247006][ T9206] bridge0: port 2(bridge_slave_1) entered disabled state [ 3069.257033][ T9206] bridge0: port 2(bridge_slave_1) entered blocking state [ 3069.264986][ T9206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3069.288979][ T9209] bridge0: port 2(bridge_slave_1) entered disabled state [ 3069.299168][ T9209] bridge0: port 2(bridge_slave_1) entered blocking state [ 3069.306983][ T9209] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x85810000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000001200"}) 08:20:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffff81", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000048", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3069.753553][ T8889] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 3070.051044][ T9220] bridge0: port 2(bridge_slave_1) entered disabled state [ 3070.060299][ T9220] bridge0: port 2(bridge_slave_1) entered blocking state [ 3070.068038][ T9220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3070.116069][ T9222] bridge0: port 2(bridge_slave_1) entered disabled state [ 3070.125357][ T9222] bridge0: port 2(bridge_slave_1) entered blocking state [ 3070.133292][ T9222] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x85be0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3070.271037][ T8889] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3070.282377][ T8889] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3070.293434][ T8889] usb 6-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.40 [ 3070.303325][ T8889] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3070.424618][ T8889] usb 6-1: config 0 descriptor?? [ 3070.925957][ T8889] gt683r_led 0003:1770:FF00.0019: item fetching failed at offset 0/1 [ 3070.975965][ T8889] gt683r_led 0003:1770:FF00.0019: hid parsing failed [ 3070.983437][ T8889] gt683r_led: probe of 0003:1770:FF00.0019 failed with error -22 [ 3071.262835][ T9211] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3071.272794][ T9211] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3071.355000][ T9211] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3071.365070][ T9211] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3071.399176][ T9211] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3071.411550][ T9211] misc raw-gadget: fail, usb_gadget_register_driver returned -16 08:20:17 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040701700ff40000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040701700ff40000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0xb9, {0xb9, 0x21, "6b1a2ac8c33858cf5be825bf70f75abdad685d05cee4129e7a16101a61ee63d77dbbc8a871525562df6f5f356cc94429e7fd5fc7c1af32dd1081db8bba768e944a0c9768ce6d8c188829c88755e81e428a49a23b0abcadf30f3381f005e5315f625d3724e47feab03a4e57198f51337c8825e42860a47e38df935961bdbc584a4771735cf5f775c0a00d0b4880e7bb4fc45ca64da6eb655a2040204bbc5d1b45d47c09d4b98371987e5c276b9ef81c58066f5a402e091e"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000280)={0x0, 0xf, 0x144, {0x5, 0xf, 0x144, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "3755c982482bb05bd1442176e118c61b"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "5c5cf2a1a8abc115f9c99d1aa9c02a84"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0xa3, 0xf000, 0x480, [0xc060, 0x3f]}, @generic={0x100, 0x10, 0x0, "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"}]}}, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x3, 0x81, "3d04db76", "521aa231"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x2, 0x1, 0x1, 0x80, 0xf99d, 0x100}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x40, 0x13, 0xf6, "e39b84248b9723c880b060083e57ddd6cf9231aa5e80d1d79b73892cf4e19c2701499bc7835710576feb7e2e2597f6caa51ea9c8cc06cfdbbd66992999ead383d22489e6b13e5c5d71c2aa33e9f4312fff7180cb2d15f8a6b3a2458b599c568ac65def99bc98f40f6c0431e4c9452a03172ded49640317b60c3fb89bdaf0440efc6e9059e1a8fea23f74cd36d8df109727ac404569b4565e6f16488a06f662d1d61955cea743b3366d046f9abb513bce7593679d8f5a8e5b1bd44789428a6eda3acc2e67b8c2d1d94bc2137c45e3157b4dd30b0ee197af5abbfae766834a4218ff5575f2aa1d8db7982ae6553c6501d3339b21c0bc8f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002300)=ANY=[@ANYBLOB="2000c800ce1c38b0c74605001300001d202000000002"], &(0x7f0000000600)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000680)={0x40, 0xb, 0x2, "f8ac"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "01ed"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x8}}) (async) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0xb9, {0xb9, 0x21, "6b1a2ac8c33858cf5be825bf70f75abdad685d05cee4129e7a16101a61ee63d77dbbc8a871525562df6f5f356cc94429e7fd5fc7c1af32dd1081db8bba768e944a0c9768ce6d8c188829c88755e81e428a49a23b0abcadf30f3381f005e5315f625d3724e47feab03a4e57198f51337c8825e42860a47e38df935961bdbc584a4771735cf5f775c0a00d0b4880e7bb4fc45ca64da6eb655a2040204bbc5d1b45d47c09d4b98371987e5c276b9ef81c58066f5a402e091e"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000280)={0x0, 0xf, 0x144, {0x5, 0xf, 0x144, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "3755c982482bb05bd1442176e118c61b"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "5c5cf2a1a8abc115f9c99d1aa9c02a84"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0xa3, 0xf000, 0x480, [0xc060, 0x3f]}, @generic={0x100, 0x10, 0x0, "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"}]}}, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x3, 0x81, "3d04db76", "521aa231"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x2, 0x1, 0x1, 0x80, 0xf99d, 0x100}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x40, 0x13, 0xf6, "e39b84248b9723c880b060083e57ddd6cf9231aa5e80d1d79b73892cf4e19c2701499bc7835710576feb7e2e2597f6caa51ea9c8cc06cfdbbd66992999ead383d22489e6b13e5c5d71c2aa33e9f4312fff7180cb2d15f8a6b3a2458b599c568ac65def99bc98f40f6c0431e4c9452a03172ded49640317b60c3fb89bdaf0440efc6e9059e1a8fea23f74cd36d8df109727ac404569b4565e6f16488a06f662d1d61955cea743b3366d046f9abb513bce7593679d8f5a8e5b1bd44789428a6eda3acc2e67b8c2d1d94bc2137c45e3157b4dd30b0ee197af5abbfae766834a4218ff5575f2aa1d8db7982ae6553c6501d3339b21c0bc8f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002300)=ANY=[@ANYBLOB="2000c800ce1c38b0c74605001300001d202000000002"], &(0x7f0000000600)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000680)={0x40, 0xb, 0x2, "f8ac"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x1ff}, &(0x7f0000000700)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, "01ed"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x1, {[@local]}}, 0x0}, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000014c0)={0x24, &(0x7f0000001380)={0x20, 0x5, 0x4d, {0x4d, 0x30, "2c41676a91e71793ced29f736039e77e237842971c81e66554fa8fd29730dfb27948be4d0eb7e03d9424af054aa037d234d74e4fa708807136be7ed2f4ee4c06b239708a6a0cfcaf310a49"}}, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001440)={0x0, 0x22, 0x20, {[@local=@item_4={0x3, 0x2, 0x7, "38a162c0"}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x2, 0x2, 0x5, "d82f"}, @global=@item_4={0x3, 0x1, 0x3, "14198848"}, @local=@item_012={0x2, 0x2, 0x1, "c677"}, @global=@item_4={0x3, 0x1, 0x6, "4be863bd"}, @main=@item_4={0x3, 0x0, 0xc, 'bo\t-'}, @global=@item_4={0x3, 0x1, 0x7, "b20cd471"}]}}, &(0x7f0000001480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x1, 0x1, {0x22, 0x585}}}}, &(0x7f0000001700)={0x2c, &(0x7f0000001500)={0x30, 0x16, 0x7d, "9cc723afa7cb3f4656cf7f569c056f04324e5289dfaf98f18154f494c2acdd717c4fed725fbd4234f0e9731d829a9dac43cdb5bb6c74f142b46b6d4aff2182caedbb2a60eda68bf33104c329740aad4e002d8c9162c290aa7779a7fc8a736fd843969d08cec2079a7f8379ef47e1abea6955c4d127b1bf82d974241034"}, &(0x7f00000015c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001600)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001640)={0x20, 0x1, 0x49, "c160d5934386ff10614c037a82f630e7ce45ce32b24c4dbad5465945d57fee704ffca3c2be41be91d56bccbdada6686723fa09c4cd2c16db65dc0821574b46e93ceb050a3d8c9287fd"}, &(0x7f00000016c0)={0x20, 0x3, 0x0, 0x7f}}) (async) syz_usb_control_io$hid(r2, &(0x7f00000014c0)={0x24, &(0x7f0000001380)={0x20, 0x5, 0x4d, {0x4d, 0x30, "2c41676a91e71793ced29f736039e77e237842971c81e66554fa8fd29730dfb27948be4d0eb7e03d9424af054aa037d234d74e4fa708807136be7ed2f4ee4c06b239708a6a0cfcaf310a49"}}, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000001440)={0x0, 0x22, 0x20, {[@local=@item_4={0x3, 0x2, 0x7, "38a162c0"}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x2, 0x2, 0x5, "d82f"}, @global=@item_4={0x3, 0x1, 0x3, "14198848"}, @local=@item_012={0x2, 0x2, 0x1, "c677"}, @global=@item_4={0x3, 0x1, 0x6, "4be863bd"}, @main=@item_4={0x3, 0x0, 0xc, 'bo\t-'}, @global=@item_4={0x3, 0x1, 0x7, "b20cd471"}]}}, &(0x7f0000001480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x1, 0x1, {0x22, 0x585}}}}, &(0x7f0000001700)={0x2c, &(0x7f0000001500)={0x30, 0x16, 0x7d, "9cc723afa7cb3f4656cf7f569c056f04324e5289dfaf98f18154f494c2acdd717c4fed725fbd4234f0e9731d829a9dac43cdb5bb6c74f142b46b6d4aff2182caedbb2a60eda68bf33104c329740aad4e002d8c9162c290aa7779a7fc8a736fd843969d08cec2079a7f8379ef47e1abea6955c4d127b1bf82d974241034"}, &(0x7f00000015c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001600)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001640)={0x20, 0x1, 0x49, "c160d5934386ff10614c037a82f630e7ce45ce32b24c4dbad5465945d57fee704ffca3c2be41be91d56bccbdada6686723fa09c4cd2c16db65dc0821574b46e93ceb050a3d8c9287fd"}, &(0x7f00000016c0)={0x20, 0x3, 0x0, 0x7f}}) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000e00)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x10, 0x40, [{{0x9, 0x4, 0x0, 0xf9, 0x2, 0x7, 0x1, 0x2, 0xb8, "", {{{0x9, 0x5, 0x1, 0x2, 0x48, 0x3, 0x2, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x2b, 0x7f}}]}}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000e40)={0xa, 0x6, 0x250, 0x0, 0x38, 0x3, 0x10, 0x8f}, 0xc, &(0x7f0000000e80)=ANY=[@ANYBLOB="250f0c000107100608e90001"], 0x2, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x4812}}, {0x44, &(0x7f0000000f00)=@string={0x44, 0x3, "f1bbf2d012aef2ca881dbd26b8c0bed935095afc1223fc6b49987eac4248b28a370b913481914da1a72914bd361fd245e93be8eb10675b18067f3a08cf1c03552121"}}]}) syz_usb_control_io$printer(r3, &(0x7f00000010c0)={0x14, &(0x7f0000000fc0)={0x40, 0x2d, 0x99, {0x99, 0x5, "25eaec36d1048c08ad03b45635e51e1a6b3ff1ac4af0e59c15f1feffe2e6704af53c580ceb8ae6e40d2229173d0c9252251155370b94fef425141762b8d72ca17f82f21d291efc02a08e7a3fce61d143492fe51c5e01c9042eb37c491daaa67f9b8482e50ac74630e96f38e0d219595c6a5ce1411f34362a2d3f5465dfe7329636aa098641dfcf26ab71c60e82ddd4838a45a08cc53da4"}}, &(0x7f0000001080)={0x0, 0x3, 0x32, @string={0x32, 0x3, "612201c3c6b78d123e888b907ec3b8bd63264e1c423583bf73bfdd0534fd83852919c40947c8cd4706ee60acd3dd0a8e"}}}, &(0x7f0000001340)={0x34, &(0x7f0000001100)={0x40, 0x5, 0x27, "85c1f689e75e122bb2fc74a8fa3616e78b646eabd4fce59e54b7fe60f4c0fec7081c52833ff055"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001280)={0x20, 0x0, 0x9, {0x7, "3bf4a0f11cfe66"}}, &(0x7f00000012c0)={0x20, 0x1, 0x1, 0x81}, &(0x7f0000001300)={0x20, 0x0, 0x1, 0x7}}) syz_usb_control_io(r1, 0x0, &(0x7f0000001140)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r4, &(0x7f0000001dc0)={0x2c, &(0x7f0000001c40)={0x40, 0xb, 0x64, {0x64, 0x22, "88802fd4b3b8b4ed93a46d4eda9511ed003c1ed4cac10041a54bfa1e2af050cba82cc0594d97a6b4965548fa11e30008f4eb2e7f99bf377e2f1a48f49b92b8c0b207f84b67084f192bdf9827c17a1656556e3523bde64e9891733a008d04e645e4cf"}}, &(0x7f0000001cc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, &(0x7f0000001d00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001d40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x0, 0x58, "35519570", "2924437f"}}, &(0x7f0000001d80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x1, 0x8, 0x80, 0x9, 0x4, 0x8}}}, &(0x7f0000002240)={0x84, &(0x7f0000001e00)={0x20, 0x7, 0x61, "01b544707a7b3e36c8775896f5b4ec2cd4afd0bd6e2ce5eb4ad64e745641159bb9656951c5d8f8f45f5a25c447a298d9b39af09af848161f8581cfc594262ba65e9bbc77a31a1ae301a5e9e4e8f6014f038c170da0424540ac883917ee8ee01b81"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0xc6}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0xf7}, &(0x7f0000001f00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001f40)={0x20, 0x0, 0x8, {0x40, 0x2, [0x0]}}, &(0x7f0000001f80)={0x40, 0x7, 0x2, 0xf8ae}, &(0x7f0000001fc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000002000)={0x40, 0xb, 0x2, "f634"}, &(0x7f0000002040)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000002080)={0x40, 0x13, 0x6, @local}, &(0x7f00000020c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000002100)={0x40, 0x19, 0x2, "9d4c"}, &(0x7f0000002140)={0x40, 0x1a, 0x2, 0x1f}, &(0x7f0000002180)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000021c0)={0x40, 0x1e, 0x1, 0x40}, &(0x7f0000002200)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000001140)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r4, 0x0, 0x0) (async) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000001980)={0x24, &(0x7f0000001800)={0x20, 0x4, 0x93, {0x93, 0xe, "b75ecce7a2b5575825f9eb7c8e97ea8d484fb53ac5a9613fd3236316d91e5e82aff3d8f55358828eb3120aedf60b37dbfa6e5d0046d9c1d5242e44e6b9bded41b53c0386744672ed471bd69a289149b5a07c82b1681497c2bc8fc80f011f88883ed500cc9796c3462585e074b4d75461784366c249af7876d0365e33c0e3350da4cf437f2c703f626d4ee26f551211a6be"}}, &(0x7f00000018c0)={0x0, 0x3, 0x12, @string={0x12, 0x3, "8ed833d713f9147714f416e8607daa56"}}, &(0x7f0000001900)={0x0, 0x22, 0x8, {[@main=@item_012={0x0, 0x0, 0x8}, @main=@item_012={0x1, 0x0, 0xb, "fd"}, @main=@item_4={0x3, 0x0, 0x9, "2af93560"}]}}, &(0x7f0000001940)={0x0, 0x21, 0x9, {0x9, 0x21, 0x800, 0xb0, 0x1, {0x22, 0x49}}}}, &(0x7f0000001c00)={0x2c, &(0x7f00000019c0)={0x20, 0x15, 0xa1, "aa770486e08dc9cd97b4c965272e1b1079cffe729217863da4199f2e6c77aead93bdba8a18aa24c519d6986a658d3727d4998470a2abdac86392d17c05f3575885c8fc1bdc33edebaa5efb557a65b188c0cf3d5471d079b74e28bb083e900124bc2be2ede97ac5e806b9a664e263c5117980dc94f18e8d716d9187f89aa572813f068670003846a087500c01b4f4d290274d25b2e3f8a88abb6e1a952c83470683"}, 0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000001ac0)={0x20, 0x1, 0xf1, "57e125e5e804ad234ba41c2bd714a43ed8758865c2661e08322b3dfb80c519a97619fb6930e9599603e82d3ec51feac651ffcbfb4f1cebff6d4ef81cc1cc66844680a619f3fe8563cee9c041f707842ead0301623f86d4a51390dc75ddfc50bb72732727f6972e9bd913d6669de60714aa1d590401eefff16dd1dd0d5101c76031764dfd7a901ee2d4754cf8bcbf02a549c049cf8abeb5859b05e9ffdcbd277f11aa311fece2c03215767060e05f7856c72ea0f84b8252ae6d9ee09eb306f08937f51b769d994bb562679d5d11cb5ecde053a8640d25e3a6c8521aced05b1cfebb4c9f9e883663d92e99f909dfbf13bee1"}, &(0x7f0000001bc0)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$hid(r1, &(0x7f0000000b00)={0x24, &(0x7f0000000980)={0x20, 0x3, 0x84, {0x84, 0x7, "0cb4f12e2a31f45bd67da69dc54e47a9ed5952970db1ebc27283b6e57727e387abb0b5887db6aeb6745f0a6f154a7a369ecaa95b1a0695efde98bbb16bd9463215c52bbd01c0f5d0b5312643f1938441287602884792a48a10824025795fbc6498a95f0ee6df6fc72a2ef6869639820ed90e312930986a12b827ff41da7da405ddce"}}, &(0x7f0000000a40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x401}}, &(0x7f0000000a80)={0x0, 0x22, 0xd, {[@main=@item_012={0x2, 0x0, 0x8, "5214"}, @global=@item_012={0x2, 0x1, 0x4, "1e8d"}, @local=@item_012={0x1, 0x2, 0xa, '/'}, @main=@item_4={0x3, 0x0, 0x8, '*i\a['}]}}, &(0x7f0000000ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x40, 0x1, {0x22, 0x28b}}}}, &(0x7f0000000dc0)={0x2c, &(0x7f0000000b40)={0x20, 0x9, 0x85, "7c21c2011083b652b40b6f1a92f51354de42f06f2158950f12d9cf515fc1cc12e6aa71ebf2704a8455461dadca86f46c512f0e9150f706a6f88cb1a7e53bdaad3bf36d382b9c858578fc8551dd2f80e92c8dd1710147a88c45a0e744d07d3e4c3fe48fd6ef42a27a52c240abb101ec3e4f2f01d2c91d43ce3b8b11717925967b5a886affd9"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x34}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c80)={0x20, 0x1, 0xf5, "a39394fb0f50a52f3898f174de8c8c0e982b4e4bb2a8ac626b8cf73cb7bdb4bc5c596b23d34e4d948bcdb56980647fdba293762e1018d7d46352fe5d643173dba160910e43acc0a2774b32e3fa829264bb5b13c0e2af52154e88798d6b6b866cd1ba68ec0d85681b9f8079533600aee2f4ad1facaf22a66574f68baf82ae94abf08de63ad70d1b24ea4c5ce48e529b5b0ba08c008e707db6f611bfffda027fecd7e15b1b03c99013780bb2727b27f981290ba68f46308777ca820d7cd68a3403ff39251926090b8447f48d75f899bd6b019e3e3d8828f02caba2795d4479e4de1f1aaf2f43f06bdca65dc3bbf6cdc62011c731278e"}, &(0x7f0000000d80)={0x20, 0x3, 0x1, 0x5}}) 08:20:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000002500"}) 08:20:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x5000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004788", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000004c", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x87000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3071.502455][ T774] usb 6-1: USB disconnect, device number 5 [ 3071.704846][ T9239] bridge0: port 2(bridge_slave_1) entered disabled state [ 3071.713915][ T9239] bridge0: port 2(bridge_slave_1) entered blocking state [ 3071.721750][ T9239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3071.797324][ T9240] bridge0: port 2(bridge_slave_1) entered disabled state [ 3071.806569][ T9240] bridge0: port 2(bridge_slave_1) entered blocking state [ 3071.814424][ T9240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3071.865775][ T9247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3071.876714][ T9247] misc raw-gadget: fail, usb_gadget_register_driver returned -16 08:20:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x6000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x873d0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3072.011070][ T9247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3072.021404][ T9247] misc raw-gadget: fail, usb_gadget_register_driver returned -16 08:20:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000005c00"}) 08:20:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004888", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000060", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3072.181538][ T774] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 3072.233526][ T9249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3072.243510][ T9249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3072.314696][ T9256] bridge0: port 2(bridge_slave_1) entered disabled state [ 3072.323770][ T9256] bridge0: port 2(bridge_slave_1) entered blocking state [ 3072.331608][ T9256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3072.380892][ T9258] bridge0: port 2(bridge_slave_1) entered disabled state [ 3072.390091][ T9258] bridge0: port 2(bridge_slave_1) entered blocking state [ 3072.397843][ T9258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3072.413117][ T9247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3072.422971][ T9247] misc raw-gadget: fail, usb_gadget_register_driver returned -16 08:20:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3072.610092][ T774] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3072.621538][ T774] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3072.631893][ T774] usb 6-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.40 [ 3072.641317][ T774] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3072.742886][ T774] usb 6-1: config 0 descriptor?? 08:20:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000ff6000"}) 08:20:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffa888", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000005865", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3072.895081][ T774] usb 6-1: can't set config #0, error -71 08:20:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x97ffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3072.980334][ T774] usb 6-1: USB disconnect, device number 6 [ 3073.015129][ T9268] bridge0: port 2(bridge_slave_1) entered disabled state [ 3073.025360][ T9268] bridge0: port 2(bridge_slave_1) entered blocking state [ 3073.033212][ T9268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3073.152716][ T9272] bridge0: port 2(bridge_slave_1) entered disabled state [ 3073.162254][ T9272] bridge0: port 2(bridge_slave_1) entered blocking state [ 3073.170245][ T9272] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000ffe700"}) 08:20:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000014a1", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:18 executing program 5: ptrace$getsig(0x4202, 0x0, 0x1f, &(0x7f0000000580)) ptrace$ARCH_SHSTK_STATUS(0x1e, 0x0, 0x0, 0x5005) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x6e80c35580284ddc) r3 = fsmount(r2, 0x1, 0x82) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x1) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) rt_sigqueueinfo(0x0, 0x0, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2081, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'dvmrp0\x00', 0x2000}) 08:20:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000068", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xaa00c184}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3073.660566][ T9285] bridge0: port 2(bridge_slave_1) entered disabled state [ 3073.669666][ T9285] bridge0: port 2(bridge_slave_1) entered blocking state [ 3073.677377][ T9285] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:19 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000fdfd00"}) [ 3073.746881][ T9287] bridge0: port 2(bridge_slave_1) entered disabled state [ 3073.756076][ T9287] bridge0: port 2(bridge_slave_1) entered blocking state [ 3073.764026][ T9287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3073.878662][T29947] udevd[29947]: inotify_add_watch(7, /dev/loop1, 10) failed: No such file or directory 08:20:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x9000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffa1", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000006c", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xaa014800}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3074.208043][T30636] udevd[30636]: inotify_add_watch(7, /dev/loop1, 10) failed: No such file or directory 08:20:19 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000e7ff00"}) [ 3074.383712][ T9299] bridge0: port 2(bridge_slave_1) entered disabled state [ 3074.393139][ T9299] bridge0: port 2(bridge_slave_1) entered blocking state [ 3074.400995][ T9299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3074.415837][ T9298] bridge0: port 2(bridge_slave_1) entered disabled state [ 3074.425100][ T9298] bridge0: port 2(bridge_slave_1) entered blocking state [ 3074.428935][T31156] udevd[31156]: inotify_add_watch(7, /dev/loop1, 10) failed: No such file or directory [ 3074.432942][ T9298] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:20 executing program 5: ptrace$getsig(0x4202, 0x0, 0x1f, &(0x7f0000000580)) ptrace$ARCH_SHSTK_STATUS(0x1e, 0x0, 0x0, 0x5005) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x6e80c35580284ddc) r3 = fsmount(r2, 0x1, 0x82) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) (async) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) (async) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x1) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) (async) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) (async) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) rt_sigqueueinfo(0x0, 0x0, 0x0) (async) rt_sigqueueinfo(0x0, 0x0, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2081, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'dvmrp0\x00', 0x2000}) (async) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'dvmrp0\x00', 0x2000}) 08:20:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xa000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000014a2", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xb80b0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000100"}) 08:20:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000074", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3075.008241][ T9310] bridge0: port 2(bridge_slave_1) entered disabled state [ 3075.017562][ T9310] bridge0: port 2(bridge_slave_1) entered blocking state [ 3075.025438][ T9310] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xb000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000014a3", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc050000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3075.388988][ T9319] bridge0: port 2(bridge_slave_1) entered disabled state [ 3075.400042][ T9319] bridge0: port 2(bridge_slave_1) entered blocking state [ 3075.407887][ T9319] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000200"}) 08:20:21 executing program 5: ptrace$getsig(0x4202, 0x0, 0x1f, &(0x7f0000000580)) (async) ptrace$getsig(0x4202, 0x0, 0x1f, &(0x7f0000000580)) ptrace$ARCH_SHSTK_STATUS(0x1e, 0x0, 0x0, 0x5005) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x6e80c35580284ddc) (async) r2 = fsmount(0xffffffffffffffff, 0x0, 0x6e80c35580284ddc) r3 = fsmount(r2, 0x1, 0x82) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x1) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) (async) r7 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) rt_sigqueueinfo(0x0, 0x0, 0x0) (async) rt_sigqueueinfo(0x0, 0x0, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2081, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'dvmrp0\x00', 0x2000}) (async) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'dvmrp0\x00', 0x2000}) 08:20:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xc000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000007a", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3075.751193][ T9327] bridge0: port 2(bridge_slave_1) entered disabled state [ 3075.761357][ T9327] bridge0: port 2(bridge_slave_1) entered blocking state [ 3075.769176][ T9327] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000300"}) 08:20:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000005bd", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3076.145826][ T9337] bridge0: port 2(bridge_slave_1) entered disabled state [ 3076.155264][ T9337] bridge0: port 2(bridge_slave_1) entered blocking state [ 3076.163193][ T9337] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc050000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xd000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000400"}) 08:20:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3076.428173][ T9344] bridge0: port 2(bridge_slave_1) entered disabled state [ 3076.439813][ T9344] bridge0: port 2(bridge_slave_1) entered blocking state [ 3076.447574][ T9344] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000081", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffc3", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xe000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000500"}) 08:20:22 executing program 5: r0 = socket(0xf, 0x4, 0x8001ffdd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 08:20:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3076.845619][ T9355] bridge0: port 2(bridge_slave_1) entered disabled state [ 3076.855872][ T9355] bridge0: port 2(bridge_slave_1) entered blocking state [ 3076.863754][ T9355] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffff81", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3077.196000][ T9362] bridge0: port 2(bridge_slave_1) entered disabled state [ 3077.206021][ T9362] bridge0: port 2(bridge_slave_1) entered blocking state [ 3077.213854][ T9362] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:22 executing program 5: socket(0xf, 0x4, 0x8001ffdd) (async) r0 = socket(0xf, 0x4, 0x8001ffdd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 08:20:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xf000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfe5e0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000600"}) [ 3077.511728][ T9369] bridge0: port 2(bridge_slave_1) entered disabled state [ 3077.521031][ T9369] bridge0: port 2(bridge_slave_1) entered blocking state [ 3077.528799][ T9369] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffff0", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:23 executing program 5: r0 = socket(0xf, 0x4, 0x8001ffdd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 08:20:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004788", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000700"}) [ 3078.053588][ T9382] bridge0: port 2(bridge_slave_1) entered disabled state [ 3078.062758][ T9382] bridge0: port 2(bridge_slave_1) entered blocking state [ 3078.070661][ T9382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3078.197996][ T9388] bridge0: port 2(bridge_slave_1) entered disabled state [ 3078.209363][ T9388] bridge0: port 2(bridge_slave_1) entered blocking state [ 3078.217267][ T9388] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffffc", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:23 executing program 5: r0 = syz_usb_connect(0x2, 0xda, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x82, 0x5b, 0xf1, 0x10, 0x82d, 0x200, 0xf7a1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29, 0x1, 0x0, 0x9, 0x0, 0x0, [{{0x9, 0x4, 0xae, 0x0, 0x0, 0xfb, 0x98, 0x6a, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) 08:20:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xff600000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10080000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000800"}) 08:20:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004888", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3078.691699][ T9395] bridge0: port 2(bridge_slave_1) entered disabled state [ 3078.701222][ T9395] bridge0: port 2(bridge_slave_1) entered blocking state [ 3078.708993][ T9395] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000900"}) 08:20:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffffd", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3078.994490][ T9406] bridge0: port 2(bridge_slave_1) entered disabled state [ 3079.004634][ T9406] bridge0: port 2(bridge_slave_1) entered blocking state [ 3079.012472][ T9406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3079.111481][ T8889] usb 6-1: new full-speed USB device number 7 using dummy_hcd 08:20:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x11000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffa888", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3079.374028][ T9410] bridge0: port 2(bridge_slave_1) entered disabled state [ 3079.383238][ T9410] bridge0: port 2(bridge_slave_1) entered blocking state [ 3079.391166][ T9410] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000a00"}) 08:20:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3079.580385][ T8889] usb 6-1: config 0 has an invalid interface number: 174 but max is 0 [ 3079.588984][ T8889] usb 6-1: config 0 has no interface number 0 [ 3079.774234][ T9420] bridge0: port 2(bridge_slave_1) entered disabled state [ 3079.784086][ T9420] bridge0: port 2(bridge_slave_1) entered blocking state [ 3079.791977][ T9420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3079.920636][ T8889] usb 6-1: New USB device found, idVendor=082d, idProduct=0200, bcdDevice=f7.a1 [ 3079.930434][ T8889] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3079.938688][ T8889] usb 6-1: Product: syz [ 3079.943186][ T8889] usb 6-1: Manufacturer: syz [ 3079.948015][ T8889] usb 6-1: SerialNumber: syz [ 3080.025828][ T8889] usb 6-1: config 0 descriptor?? [ 3080.298564][ T8889] usb 6-1: active config #0 != 1 ?? [ 3080.506522][ T8889] usb 6-1: USB disconnect, device number 7 08:20:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x12000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000b00"}) 08:20:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffffe", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffa1", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:26 executing program 5: r0 = syz_usb_connect(0x2, 0xda, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x82, 0x5b, 0xf1, 0x10, 0x82d, 0x200, 0xf7a1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29, 0x1, 0x0, 0x9, 0x0, 0x0, [{{0x9, 0x4, 0xae, 0x0, 0x0, 0xfb, 0x98, 0x6a, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) [ 3081.222980][ T9426] bridge0: port 2(bridge_slave_1) entered disabled state [ 3081.232473][ T9426] bridge0: port 2(bridge_slave_1) entered blocking state [ 3081.240506][ T9426] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000c00"}) [ 3081.282196][ T9435] bridge0: port 2(bridge_slave_1) entered disabled state [ 3081.291506][ T9435] bridge0: port 2(bridge_slave_1) entered blocking state [ 3081.299251][ T9435] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x14c401aa}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffff97}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000060ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000018a6", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3081.640951][ T8889] usb 6-1: new full-speed USB device number 8 using dummy_hcd 08:20:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000d00"}) 08:20:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x16430100}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3081.813786][ T9446] bridge0: port 2(bridge_slave_1) entered disabled state [ 3081.823603][ T9446] bridge0: port 2(bridge_slave_1) entered blocking state [ 3081.831458][ T9446] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3081.896534][ T9445] bridge0: port 2(bridge_slave_1) entered disabled state [ 3081.907293][ T9445] bridge0: port 2(bridge_slave_1) entered blocking state [ 3081.915160][ T9445] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000e00"}) [ 3082.050170][ T8889] usb 6-1: config 0 has an invalid interface number: 174 but max is 0 [ 3082.058671][ T8889] usb 6-1: config 0 has no interface number 0 08:20:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000088a8ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000018a7", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3082.285447][ T8889] usb 6-1: New USB device found, idVendor=082d, idProduct=0200, bcdDevice=f7.a1 [ 3082.295126][ T8889] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3082.303774][ T8889] usb 6-1: Product: syz [ 3082.308168][ T8889] usb 6-1: Manufacturer: syz [ 3082.313095][ T8889] usb 6-1: SerialNumber: syz [ 3082.402984][ T8889] usb 6-1: config 0 descriptor?? [ 3082.431353][ T9456] bridge0: port 2(bridge_slave_1) entered disabled state [ 3082.441374][ T9456] bridge0: port 2(bridge_slave_1) entered blocking state [ 3082.449250][ T9456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3082.583380][ T9458] bridge0: port 2(bridge_slave_1) entered disabled state [ 3082.592792][ T9458] bridge0: port 2(bridge_slave_1) entered blocking state [ 3082.600682][ T9458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3082.696484][ T8889] usb 6-1: active config #0 != 1 ?? [ 3082.920517][ T8889] usb 6-1: USB disconnect, device number 8 08:20:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x18c20000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001000"}) 08:20:29 executing program 5: r0 = syz_usb_connect(0x2, 0xda, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x82, 0x5b, 0xf1, 0x10, 0x82d, 0x200, 0xf7a1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29, 0x1, 0x0, 0x9, 0x0, 0x0, [{{0x9, 0x4, 0xae, 0x0, 0x0, 0xfb, 0x98, 0x6a, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) 08:20:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000e0ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000018a8", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3083.643584][ T9470] bridge0: port 2(bridge_slave_1) entered disabled state [ 3083.653349][ T9470] bridge0: port 2(bridge_slave_1) entered blocking state [ 3083.661117][ T9470] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x25000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3083.691751][ T9468] bridge0: port 2(bridge_slave_1) entered disabled state [ 3083.701610][ T9468] bridge0: port 2(bridge_slave_1) entered blocking state [ 3083.709440][ T9468] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001100"}) 08:20:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffc3", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3083.934488][ T774] usb 6-1: new full-speed USB device number 9 using dummy_hcd 08:20:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000007fffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x30000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3084.199540][ T9477] bridge0: port 2(bridge_slave_1) entered disabled state [ 3084.208847][ T9477] bridge0: port 2(bridge_slave_1) entered blocking state [ 3084.216805][ T9477] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3084.266730][ T9481] bridge0: port 2(bridge_slave_1) entered disabled state [ 3084.276281][ T9481] bridge0: port 2(bridge_slave_1) entered blocking state [ 3084.284277][ T9481] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001200"}) [ 3084.371059][ T774] usb 6-1: config 0 has an invalid interface number: 174 but max is 0 [ 3084.379756][ T774] usb 6-1: config 0 has no interface number 0 08:20:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3084.581957][ T774] usb 6-1: New USB device found, idVendor=082d, idProduct=0200, bcdDevice=f7.a1 [ 3084.591747][ T774] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3084.600717][ T774] usb 6-1: Product: syz [ 3084.605204][ T774] usb 6-1: Manufacturer: syz [ 3084.611359][ T774] usb 6-1: SerialNumber: syz [ 3084.661258][ T774] usb 6-1: config 0 descriptor?? [ 3084.936781][ T774] usb 6-1: active config #0 != 1 ?? 08:20:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffff0", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000040)='GPL\x00', 0x8}, 0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) 08:20:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000002500"}) 08:20:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000081ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x40000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3086.588868][ T8889] usb 6-1: USB disconnect, device number 9 [ 3086.827997][ T9497] bridge0: port 2(bridge_slave_1) entered disabled state [ 3086.837558][ T9497] bridge0: port 2(bridge_slave_1) entered blocking state [ 3086.845491][ T9497] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000040)='GPL\x00', 0x8}, 0x90) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) 08:20:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000005c00"}) [ 3086.914467][ T9500] bridge0: port 2(bridge_slave_1) entered disabled state [ 3086.923670][ T9500] bridge0: port 2(bridge_slave_1) entered blocking state [ 3086.931504][ T9500] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x47ee0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffffc", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000a1ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000ffffffe700"}) 08:20:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000040)='GPL\x00', 0x8}, 0x90) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) [ 3087.422474][ T9512] bridge0: port 2(bridge_slave_1) entered disabled state [ 3087.431816][ T9512] bridge0: port 2(bridge_slave_1) entered blocking state [ 3087.439804][ T9512] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3087.494014][ T9514] bridge0: port 2(bridge_slave_1) entered disabled state [ 3087.503197][ T9514] bridge0: port 2(bridge_slave_1) entered blocking state [ 3087.511085][ T9514] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x48000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000fffffdfd00"}) 08:20:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000c3ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffffd", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4c000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3088.056812][ T9530] bridge0: port 2(bridge_slave_1) entered disabled state [ 3088.065929][ T9530] bridge0: port 2(bridge_slave_1) entered blocking state [ 3088.073765][ T9530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3088.090046][ T9529] bridge0: port 2(bridge_slave_1) entered disabled state [ 3088.099145][ T9529] bridge0: port 2(bridge_slave_1) entered blocking state 08:20:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000060ff00"}) [ 3088.107272][ T9529] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:33 executing program 5: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000735236088dee1ad923610000000109022d0001000010000904000003fe03010009058d1f0000000000090505021c9f7e000009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000002e9edc2ca910fb47cab91ce33d64cf11e992db82ec8902d816a814ac0fd201bdf2151c3e0a963f5c8261bd71408f9127cbc05bd3f66553c8acdb08007330e4cc82b098fd87c3eb6765f670c0fb41"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0xf}, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0xa0, 0x8}}, &(0x7f0000000500)={0x40, 0x7, 0x2}, 0x0, &(0x7f0000000580)={0x40, 0xb, 0x2, "935b"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x40}, &(0x7f0000000600)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}}, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, 0x0, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0xf9}}) 08:20:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000f0ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fffffffe", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x56000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000fdfdffff00"}) [ 3088.675437][ T9540] bridge0: port 2(bridge_slave_1) entered disabled state [ 3088.684798][ T9540] bridge0: port 2(bridge_slave_1) entered blocking state [ 3088.692649][ T9540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3088.730628][ T9542] bridge0: port 2(bridge_slave_1) entered disabled state [ 3088.739937][ T9542] bridge0: port 2(bridge_slave_1) entered blocking state [ 3088.747709][ T9542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3088.842825][T10094] usb 6-1: new high-speed USB device number 10 using dummy_hcd 08:20:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000060ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x60000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3089.110715][T10094] usb 6-1: Using ep0 maxpacket: 8 08:20:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fcffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000007fffffff00"}) [ 3089.231549][T10094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3089.243795][T10094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 3089.250434][ T9551] bridge0: port 2(bridge_slave_1) entered disabled state [ 3089.254467][T10094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 40732, setting to 1024 [ 3089.262797][ T9551] bridge0: port 2(bridge_slave_1) entered blocking state [ 3089.272494][T10094] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 3089.280120][ T9551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3089.289890][T10094] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3089.307525][T10094] usb 6-1: New USB device found, idVendor=ee8d, idProduct=d91a, bcdDevice=61.23 [ 3089.317441][T10094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3089.366518][T10094] usb 6-1: config 0 descriptor?? 08:20:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x68000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3089.542149][ T9557] bridge0: port 2(bridge_slave_1) entered disabled state [ 3089.551277][ T9557] bridge0: port 2(bridge_slave_1) entered blocking state [ 3089.559049][ T9557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3089.648702][T10094] usb 6-1: GET_CAPABILITIES returned 0 [ 3089.655708][T10094] usbtmc 6-1:0.0: can't read capabilities [ 3089.661936][T10094] usbtmc 6-1:0.0: Failed to submit iin_urb [ 3089.668152][T10094] usbtmc: probe of 6-1:0.0 failed with error -90 [ 3089.877190][ T774] usb 6-1: USB disconnect, device number 10 08:20:35 executing program 5: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000735236088dee1ad923610000000109022d0001000010000904000003fe03010009058d1f0000000000090505021c9f7e000009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000002e9edc2ca910fb47cab91ce33d64cf11e992db82ec8902d816a814ac0fd201bdf2151c3e0a963f5c8261bd71408f9127cbc05bd3f66553c8acdb08007330e4cc82b098fd87c3eb6765f670c0fb41"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0xf}, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0xa0, 0x8}}, &(0x7f0000000500)={0x40, 0x7, 0x2}, 0x0, &(0x7f0000000580)={0x40, 0xb, 0x2, "935b"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x40}, &(0x7f0000000600)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}}, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, 0x0, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0xf9}}) 08:20:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x6c000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fdffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x9}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000088a8ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000e7ffffff00"}) [ 3090.528659][ T9563] bridge0: port 2(bridge_slave_1) entered disabled state [ 3090.538027][ T9563] bridge0: port 2(bridge_slave_1) entered blocking state [ 3090.545935][ T9563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3090.580912][ T9567] bridge0: port 2(bridge_slave_1) entered disabled state [ 3090.590375][ T9567] bridge0: port 2(bridge_slave_1) entered blocking state [ 3090.598058][ T9567] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x74000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000e0ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xa}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000ffffffffff6000"}) 08:20:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000feffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3090.960981][ T8878] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 3091.132106][ T9577] bridge0: port 2(bridge_slave_1) entered disabled state [ 3091.141464][ T9577] bridge0: port 2(bridge_slave_1) entered blocking state [ 3091.149233][ T9577] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x7a000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3091.233153][ T9581] bridge0: port 2(bridge_slave_1) entered disabled state [ 3091.242434][ T9581] bridge0: port 2(bridge_slave_1) entered blocking state [ 3091.250349][ T9581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3091.274249][ T8878] usb 6-1: Using ep0 maxpacket: 8 08:20:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000100"}) [ 3091.431367][ T8878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3091.442692][ T8878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 3091.452965][ T8878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 40732, setting to 1024 [ 3091.464475][ T8878] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 3091.474929][ T8878] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3091.485364][ T8878] usb 6-1: New USB device found, idVendor=ee8d, idProduct=d91a, bcdDevice=61.23 [ 3091.495062][ T8878] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3091.597028][ T8878] usb 6-1: config 0 descriptor?? [ 3091.860299][ T8878] usb 6-1: GET_CAPABILITIES returned 2f [ 3091.866241][ T8878] usbtmc 6-1:0.0: can't read capabilities [ 3091.872833][ T8878] usbtmc 6-1:0.0: Failed to submit iin_urb [ 3091.879084][ T8878] usbtmc: probe of 6-1:0.0 failed with error -90 [ 3092.101963][ T8878] usb 6-1: USB disconnect, device number 11 08:20:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000007fffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000082f60000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000001"}) 08:20:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:38 executing program 5: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000735236088dee1ad923610000000109022d0001000010000904000003fe03010009058d1f0000000000090505021c9f7e000009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000002e9edc2ca910fb47cab91ce33d64cf11e992db82ec8902d816a814ac0fd201bdf2151c3e0a963f5c8261bd71408f9127cbc05bd3f66553c8acdb08007330e4cc82b098fd87c3eb6765f670c0fb41"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0xf}, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0xa0, 0x8}}, &(0x7f0000000500)={0x40, 0x7, 0x2}, 0x0, &(0x7f0000000580)={0x40, 0xb, 0x2, "935b"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x40}, &(0x7f0000000600)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}}, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, 0x0, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0xf9}}) [ 3092.841068][ T9596] bridge0: port 2(bridge_slave_1) entered disabled state [ 3092.850729][ T9596] bridge0: port 2(bridge_slave_1) entered blocking state [ 3092.858451][ T9596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3092.901140][ T9595] bridge0: port 2(bridge_slave_1) entered disabled state [ 3092.910353][ T9595] bridge0: port 2(bridge_slave_1) entered blocking state [ 3092.918073][ T9595] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000002"}) 08:20:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84c100aa}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000081ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3093.141568][ T8878] usb 6-1: new high-speed USB device number 12 using dummy_hcd 08:20:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000083f60000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000003"}) 08:20:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xd}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3093.372184][ T9606] bridge0: port 2(bridge_slave_1) entered disabled state [ 3093.381371][ T9606] bridge0: port 2(bridge_slave_1) entered blocking state [ 3093.389083][ T9606] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x85810000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3093.469902][ T8878] usb 6-1: Using ep0 maxpacket: 8 [ 3093.620695][ T8878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3093.632187][ T8878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 3093.642441][ T8878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 40732, setting to 1024 [ 3093.653907][ T8878] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 3093.664167][ T8878] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3093.674439][ T8878] usb 6-1: New USB device found, idVendor=ee8d, idProduct=d91a, bcdDevice=61.23 [ 3093.683842][ T8878] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3093.698262][ T9609] bridge0: port 2(bridge_slave_1) entered disabled state [ 3093.707856][ T9609] bridge0: port 2(bridge_slave_1) entered blocking state [ 3093.715713][ T9609] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000a1ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3093.775592][ T8878] usb 6-1: config 0 descriptor?? 08:20:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000004"}) 08:20:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000084f60000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3094.001428][ T9616] bridge0: port 2(bridge_slave_1) entered disabled state [ 3094.010712][ T9616] bridge0: port 2(bridge_slave_1) entered blocking state [ 3094.018374][ T9616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3094.069903][ T8878] usb 6-1: GET_CAPABILITIES returned 2f [ 3094.075844][ T8878] usbtmc 6-1:0.0: can't read capabilities [ 3094.082693][ T8878] usbtmc 6-1:0.0: Failed to submit iin_urb [ 3094.088939][ T8878] usbtmc: probe of 6-1:0.0 failed with error -90 [ 3094.257311][ T774] usb 6-1: USB disconnect, device number 12 [ 3094.266306][ T9620] bridge0: port 2(bridge_slave_1) entered disabled state [ 3094.275374][ T9620] bridge0: port 2(bridge_slave_1) entered blocking state [ 3094.283222][ T9620] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000c3ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xe}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x85be0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:40 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000005"}) 08:20:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000c3ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3094.960875][ T9625] bridge0: port 2(bridge_slave_1) entered disabled state [ 3094.970210][ T9625] bridge0: port 2(bridge_slave_1) entered blocking state [ 3094.977944][ T9625] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3095.084510][ T9631] bridge0: port 2(bridge_slave_1) entered disabled state [ 3095.093585][ T9631] bridge0: port 2(bridge_slave_1) entered blocking state [ 3095.101478][ T9631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3095.123378][ T9632] bridge0: port 2(bridge_slave_1) entered disabled state [ 3095.133026][ T9632] bridge0: port 2(bridge_slave_1) entered blocking state [ 3095.140963][ T9632] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x87000000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:40 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000006"}) 08:20:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)=ANY=[@ANYBLOB="010018da0520dcd3264f514821ae00000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x101, @private1, 0x7fffffff}, 0x1c) syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ff918108ac0a1582588f0000000109022d0001000000000904", @ANYBLOB="7b2464a23697320310a66e115138bb25b6e940e5a06fa456c29ebd5645634d8cc4aedf43b4991e956c2703555d9c0094d5b650b3458838fa5c39bfe3f4b1719d3c6f21d81c3ed95efcdf58b5803178085238b8ffd568ad3625181decc18f2dc36f91666c9c1f730dfa009057703c3ead3b4258e47aa4f0f23b36116e52cebf80bbe636d6845ccb7eee7d94c4e82f0d79b8a80d5d8186a07d8cca2e68b255df09aee56365d09f778dace12cc0ecd16d33019c70eb93ceaeffc3ba4eb97a1e9d98e51bc182c6f15a47fa8cf3c4b881281d98e1b0dc5c8e385816171957d339"], 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) 08:20:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000f0ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3095.546751][ T9643] bridge0: port 2(bridge_slave_1) entered disabled state [ 3095.556039][ T9643] bridge0: port 2(bridge_slave_1) entered blocking state [ 3095.563933][ T9643] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x10}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000007"}) 08:20:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x873d0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fcffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3095.970392][ T8878] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 3095.997357][ T9650] bridge0: port 2(bridge_slave_1) entered disabled state [ 3096.006470][ T9650] bridge0: port 2(bridge_slave_1) entered blocking state [ 3096.014390][ T9650] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x11}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3096.122131][ T9655] bridge0: port 2(bridge_slave_1) entered disabled state [ 3096.131952][ T9655] bridge0: port 2(bridge_slave_1) entered blocking state [ 3096.139941][ T9655] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000008"}) [ 3096.299793][ T8878] usb 6-1: Using ep0 maxpacket: 8 08:20:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000fdffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3096.440231][ T8878] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 3096.448675][ T8878] usb 6-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config [ 3096.459852][ T8878] usb 6-1: config 0 has no interface number 0 [ 3096.466193][ T8878] usb 6-1: too many endpoints for config 0 interface 123 altsetting 36: 100, using maximum allowed: 30 [ 3096.477741][ T8878] usb 6-1: config 0 interface 123 altsetting 36 has 0 endpoint descriptors, different from the interface descriptor's value: 100 [ 3096.491545][ T8878] usb 6-1: config 0 interface 123 has no altsetting 0 [ 3096.498607][ T8878] usb 6-1: New USB device found, idVendor=0aac, idProduct=8215, bcdDevice=8f.58 [ 3096.508230][ T8878] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3096.561516][ T8878] usb 6-1: config 0 descriptor?? [ 3096.724713][ T9666] bridge0: port 2(bridge_slave_1) entered disabled state [ 3096.733879][ T9666] bridge0: port 2(bridge_slave_1) entered blocking state [ 3096.741754][ T9666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3096.775477][ T9667] bridge0: port 2(bridge_slave_1) entered disabled state [ 3096.786523][ T9667] bridge0: port 2(bridge_slave_1) entered blocking state [ 3096.794433][ T9667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3096.850312][ T8878] usb 6-1: string descriptor 0 read error: -71 [ 3096.943523][ T8878] usb 6-1: USB disconnect, device number 13 08:20:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)=ANY=[@ANYBLOB="010018da0520dcd3264f514821ae00000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x101, @private1, 0x7fffffff}, 0x1c) (async, rerun: 32) syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ff918108ac0a1582588f0000000109022d0001000000000904", @ANYBLOB="7b2464a23697320310a66e115138bb25b6e940e5a06fa456c29ebd5645634d8cc4aedf43b4991e956c2703555d9c0094d5b650b3458838fa5c39bfe3f4b1719d3c6f21d81c3ed95efcdf58b5803178085238b8ffd568ad3625181decc18f2dc36f91666c9c1f730dfa009057703c3ead3b4258e47aa4f0f23b36116e52cebf80bbe636d6845ccb7eee7d94c4e82f0d79b8a80d5d8186a07d8cca2e68b255df09aee56365d09f778dace12cc0ecd16d33019c70eb93ceaeffc3ba4eb97a1e9d98e51bc182c6f15a47fa8cf3c4b881281d98e1b0dc5c8e385816171957d339"], 0x0) (rerun: 32) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) 08:20:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x12}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x97ffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000009"}) 08:20:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000feffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3097.574345][ T9677] bridge0: port 2(bridge_slave_1) entered disabled state [ 3097.583930][ T9677] bridge0: port 2(bridge_slave_1) entered blocking state [ 3097.591856][ T9677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3097.608153][ T9676] bridge0: port 2(bridge_slave_1) entered disabled state 08:20:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xaa00c184}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3097.618769][ T9676] bridge0: port 2(bridge_slave_1) entered blocking state [ 3097.626636][ T9676] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x25}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000a"}) 08:20:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ea030100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xaa01c414}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3098.029945][T10094] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 3098.141239][ T9690] bridge0: port 2(bridge_slave_1) entered disabled state [ 3098.150570][ T9690] bridge0: port 2(bridge_slave_1) entered blocking state [ 3098.158281][ T9690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3098.332060][ T9693] bridge0: port 2(bridge_slave_1) entered disabled state [ 3098.341345][ T9693] bridge0: port 2(bridge_slave_1) entered blocking state [ 3098.349055][ T9693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3098.365059][T10094] usb 6-1: Using ep0 maxpacket: 8 [ 3098.507210][T10094] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 3098.516069][T10094] usb 6-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config [ 3098.527072][T10094] usb 6-1: config 0 has no interface number 0 [ 3098.533621][T10094] usb 6-1: too many endpoints for config 0 interface 123 altsetting 36: 100, using maximum allowed: 30 [ 3098.545193][T10094] usb 6-1: config 0 interface 123 altsetting 36 has 0 endpoint descriptors, different from the interface descriptor's value: 100 [ 3098.558979][T10094] usb 6-1: config 0 interface 123 has no altsetting 0 [ 3098.566494][T10094] usb 6-1: New USB device found, idVendor=0aac, idProduct=8215, bcdDevice=8f.58 [ 3098.576057][T10094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3098.635401][T10094] usb 6-1: config 0 descriptor?? [ 3098.887958][ T9682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3098.897899][ T9682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3098.910682][ T9682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3098.920583][ T9682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3098.932980][ T9682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3098.943095][ T9682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3098.966582][ T9682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3098.977508][ T9682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3098.991302][ T9682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3099.004278][ T9682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3099.070967][T10094] usb 6-1: string descriptor 0 read error: -71 [ 3099.096198][T10094] usb 6-1: USB disconnect, device number 14 08:20:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000b"}) 08:20:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x30}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000eb030100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xb80b0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:45 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)=ANY=[@ANYBLOB="010018da0520dcd3264f514821ae00000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async, rerun: 32) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x101, @private1, 0x7fffffff}, 0x1c) (async, rerun: 32) syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ff918108ac0a1582588f0000000109022d0001000000000904", @ANYBLOB="7b2464a23697320310a66e115138bb25b6e940e5a06fa456c29ebd5645634d8cc4aedf43b4991e956c2703555d9c0094d5b650b3458838fa5c39bfe3f4b1719d3c6f21d81c3ed95efcdf58b5803178085238b8ffd568ad3625181decc18f2dc36f91666c9c1f730dfa009057703c3ead3b4258e47aa4f0f23b36116e52cebf80bbe636d6845ccb7eee7d94c4e82f0d79b8a80d5d8186a07d8cca2e68b255df09aee56365d09f778dace12cc0ecd16d33019c70eb93ceaeffc3ba4eb97a1e9d98e51bc182c6f15a47fa8cf3c4b881281d98e1b0dc5c8e385816171957d339"], 0x0) (async, rerun: 64) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) (rerun: 64) [ 3099.758081][ T9704] bridge0: port 2(bridge_slave_1) entered disabled state [ 3099.767248][ T9704] bridge0: port 2(bridge_slave_1) entered blocking state [ 3099.775159][ T9704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3099.830467][ T9703] bridge0: port 2(bridge_slave_1) entered disabled state [ 3099.839710][ T9703] bridge0: port 2(bridge_slave_1) entered blocking state [ 3099.847427][ T9703] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x48}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc050000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000c"}) 08:20:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3100.181090][T10094] usb 6-1: new high-speed USB device number 15 using dummy_hcd 08:20:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4c}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000d"}) [ 3100.369099][ T9716] bridge0: port 2(bridge_slave_1) entered disabled state [ 3100.379637][ T9716] bridge0: port 2(bridge_slave_1) entered blocking state [ 3100.387339][ T9716] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3100.448341][ T9718] bridge0: port 2(bridge_slave_1) entered disabled state [ 3100.457652][ T9718] bridge0: port 2(bridge_slave_1) entered blocking state [ 3100.465603][ T9718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3100.480163][T10094] usb 6-1: Using ep0 maxpacket: 8 08:20:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3100.613782][T10094] usb 6-1: config 0 has an invalid interface number: 123 but max is 0 [ 3100.622565][T10094] usb 6-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config [ 3100.633446][T10094] usb 6-1: config 0 has no interface number 0 [ 3100.639939][T10094] usb 6-1: too many endpoints for config 0 interface 123 altsetting 36: 100, using maximum allowed: 30 [ 3100.651447][T10094] usb 6-1: config 0 interface 123 altsetting 36 has 0 endpoint descriptors, different from the interface descriptor's value: 100 [ 3100.665177][T10094] usb 6-1: config 0 interface 123 has no altsetting 0 [ 3100.672312][T10094] usb 6-1: New USB device found, idVendor=0aac, idProduct=8215, bcdDevice=8f.58 [ 3100.682255][T10094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3100.755291][T10094] usb 6-1: config 0 descriptor?? 08:20:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3100.830330][ T9725] bridge0: port 2(bridge_slave_1) entered disabled state [ 3100.839285][ T9725] bridge0: port 2(bridge_slave_1) entered blocking state [ 3100.847261][ T9725] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x56}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3101.005238][ T9708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3101.015341][ T9708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3101.118040][ T9708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3101.128878][ T9708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3101.147581][ T9728] bridge0: port 2(bridge_slave_1) entered disabled state [ 3101.156745][ T9728] bridge0: port 2(bridge_slave_1) entered blocking state [ 3101.164620][ T9728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3101.204009][ T9708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3101.213970][ T9708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3101.310506][ T9708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3101.320623][ T9708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3101.355460][ T9708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3101.365419][ T9708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3101.610020][T10094] usb 6-1: string descriptor 0 read error: -71 [ 3101.637228][T10094] usb 6-1: USB disconnect, device number 15 08:20:47 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000e"}) 08:20:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x60}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000ffffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3102.258684][ T9738] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.268107][ T9738] bridge0: port 2(bridge_slave_1) entered blocking state [ 3102.275943][ T9738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3102.287197][ T9737] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.296198][ T9737] bridge0: port 2(bridge_slave_1) entered blocking state [ 3102.303997][ T9737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3102.366648][ T9743] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.376189][ T9743] bridge0: port 2(bridge_slave_1) entered blocking state [ 3102.384035][ T9743] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x68}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000010"}) 08:20:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3102.817226][ T9755] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.826335][ T9755] bridge0: port 2(bridge_slave_1) entered blocking state [ 3102.834221][ T9755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3102.873974][ T9754] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.883145][ T9754] bridge0: port 2(bridge_slave_1) entered blocking state [ 3102.890988][ T9754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3102.905255][ T9749] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.915208][ T9749] bridge0: port 2(bridge_slave_1) entered blocking state 08:20:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6c}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000011"}) [ 3102.923128][ T9749] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfe5e0000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x74}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000012"}) [ 3103.391034][ T9763] bridge0: port 2(bridge_slave_1) entered disabled state [ 3103.403848][ T9763] bridge0: port 2(bridge_slave_1) entered blocking state [ 3103.411744][ T9763] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3103.693081][ T9768] bridge0: port 2(bridge_slave_1) entered disabled state [ 3103.702226][ T9768] bridge0: port 2(bridge_slave_1) entered blocking state [ 3103.710133][ T9768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3103.811486][ T9773] bridge0: port 2(bridge_slave_1) entered disabled state [ 3103.820750][ T9773] bridge0: port 2(bridge_slave_1) entered blocking state [ 3103.828417][ T9773] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000025"}) 08:20:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7a}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000500", @ANYRES32, @ANYBLOB="01000200", @ANYRES32, @ANYBLOB="000000005d98b72d7d16dabd8af69b885c8004c2d6ee9238a4f0ea6cc84a1e44acbc364011e13798eebbbb97518f7f6ac9", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) io_setup(0x1b2, &(0x7f00000002c0)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x812, r3, 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) r5 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000300)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x1, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x0, 0x1}}, './file0\x00'}) r9 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000300)) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f0000000000)="42325fc81f3dfcd35542a2c80a64161f089b5ca829fe6dea3f06b49eb317d75c171e39e98734356b7bc295f5da7f43a9e0324efc5a5535c9cf25456111008f14634de9ead88f6f1e7529eb2d2116ec704387cb133559c5c3bd80dbe17a7baf2f3de9d90b8fcd425f998c877e7a912552ca9d40dfea50756845d160c85ce0b18dbd76bf16c871fcdcda0f8b0ecc90c85c048076d17216b781b50a39eb53c679bc7f37ba0b837ae4efa73ddbba", 0xac, 0x45, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3faa09cc4c77206a, 0x1, r5, &(0x7f00000001c0)="fad30fe13da73859a2ea316b79aefd3aa9feb8f6194f068dc88e9bd09fb4492bb94d337df808d339ef96447f3f3b8e2a6fc6a560fb15442c2e03dd060bc43831fecd7d3cfcdf41adef52232a4d80", 0x4e, 0x2, 0x0, 0x2, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000300)="bd894c25d197f3242472c32773a2358d8ce5c9d67d", 0x15, 0x8001, 0x0, 0x0, r8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x38b7, r9, &(0x7f00000003c0)="88fd5872b17c5894e061a34c30586f0c3e4f38a9e9790b40c4b6e327cf84af82a8341aa02b76f43ec554cd51056006722696d470f0d5", 0x36, 0x9039, 0x0, 0x3}]) 08:20:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xff600000}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3104.240857][ T9782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3104.250748][ T9782] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 3104.259034][ T9782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3104.295791][ T9783] bridge0: port 2(bridge_slave_1) entered disabled state [ 3104.305267][ T9783] bridge0: port 2(bridge_slave_1) entered blocking state [ 3104.313094][ T9783] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000005c"}) 08:20:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x87}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3104.654178][ T9788] bridge0: port 2(bridge_slave_1) entered disabled state [ 3104.663329][ T9788] bridge0: port 2(bridge_slave_1) entered blocking state [ 3104.671228][ T9788] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000ffffffffffffffe7"}) 08:20:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3104.936858][ T9795] bridge0: port 2(bridge_slave_1) entered disabled state [ 3104.945943][ T9795] bridge0: port 2(bridge_slave_1) entered blocking state [ 3104.953837][ T9795] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2c7}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000500", @ANYRES32, @ANYBLOB="01000200", @ANYRES32, @ANYBLOB="000000005d98b72d7d16dabd8af69b885c8004c2d6ee9238a4f0ea6cc84a1e44acbc364011e13798eebbbb97518f7f6ac9", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) io_setup(0x1b2, &(0x7f00000002c0)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) (async) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x812, r3, 0x0) (async) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) (async) r5 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000300)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r6, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x1, 0xffffffffffffffff}) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x0, 0x1}}, './file0\x00'}) (async) r9 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000300)) (async) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f0000000000)="42325fc81f3dfcd35542a2c80a64161f089b5ca829fe6dea3f06b49eb317d75c171e39e98734356b7bc295f5da7f43a9e0324efc5a5535c9cf25456111008f14634de9ead88f6f1e7529eb2d2116ec704387cb133559c5c3bd80dbe17a7baf2f3de9d90b8fcd425f998c877e7a912552ca9d40dfea50756845d160c85ce0b18dbd76bf16c871fcdcda0f8b0ecc90c85c048076d17216b781b50a39eb53c679bc7f37ba0b837ae4efa73ddbba", 0xac, 0x45, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3faa09cc4c77206a, 0x1, r5, &(0x7f00000001c0)="fad30fe13da73859a2ea316b79aefd3aa9feb8f6194f068dc88e9bd09fb4492bb94d337df808d339ef96447f3f3b8e2a6fc6a560fb15442c2e03dd060bc43831fecd7d3cfcdf41adef52232a4d80", 0x4e, 0x2, 0x0, 0x2, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000300)="bd894c25d197f3242472c32773a2358d8ce5c9d67d", 0x15, 0x8001, 0x0, 0x0, r8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x38b7, r9, &(0x7f00000003c0)="88fd5872b17c5894e061a34c30586f0c3e4f38a9e9790b40c4b6e327cf84af82a8341aa02b76f43ec554cd51056006722696d470f0d5", 0x36, 0x9039, 0x0, 0x3}]) 08:20:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000fffffdfd"}) 08:20:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3105.234836][ T9800] bridge0: port 2(bridge_slave_1) entered disabled state [ 3105.245709][ T9800] bridge0: port 2(bridge_slave_1) entered blocking state [ 3105.253555][ T9800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3105.434973][ T9804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3105.445120][ T9804] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 3105.453619][ T9804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 08:20:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x300}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3105.576093][ T9809] bridge0: port 2(bridge_slave_1) entered disabled state [ 3105.586004][ T9809] bridge0: port 2(bridge_slave_1) entered blocking state [ 3105.593861][ T9809] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000fffffffffffffdfd"}) [ 3105.786683][ T9814] bridge0: port 2(bridge_slave_1) entered disabled state [ 3105.795852][ T9814] bridge0: port 2(bridge_slave_1) entered blocking state [ 3105.803725][ T9814] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x446}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000500", @ANYRES32, @ANYBLOB="01000200", @ANYRES32, @ANYBLOB="000000005d98b72d7d16dabd8af69b885c8004c2d6ee9238a4f0ea6cc84a1e44acbc364011e13798eebbbb97518f7f6ac9", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) io_setup(0x1b2, &(0x7f00000002c0)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x812, r3, 0x0) (async) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) (async) r5 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000300)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000840)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x1, 0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x0, 0x1}}, './file0\x00'}) r9 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000300)) (async) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f0000000000)="42325fc81f3dfcd35542a2c80a64161f089b5ca829fe6dea3f06b49eb317d75c171e39e98734356b7bc295f5da7f43a9e0324efc5a5535c9cf25456111008f14634de9ead88f6f1e7529eb2d2116ec704387cb133559c5c3bd80dbe17a7baf2f3de9d90b8fcd425f998c877e7a912552ca9d40dfea50756845d160c85ce0b18dbd76bf16c871fcdcda0f8b0ecc90c85c048076d17216b781b50a39eb53c679bc7f37ba0b837ae4efa73ddbba", 0xac, 0x45, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3faa09cc4c77206a, 0x1, r5, &(0x7f00000001c0)="fad30fe13da73859a2ea316b79aefd3aa9feb8f6194f068dc88e9bd09fb4492bb94d337df808d339ef96447f3f3b8e2a6fc6a560fb15442c2e03dd060bc43831fecd7d3cfcdf41adef52232a4d80", 0x4e, 0x2, 0x0, 0x2, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000300)="bd894c25d197f3242472c32773a2358d8ce5c9d67d", 0x15, 0x8001, 0x0, 0x0, r8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x38b7, r9, &(0x7f00000003c0)="88fd5872b17c5894e061a34c30586f0c3e4f38a9e9790b40c4b6e327cf84af82a8341aa02b76f43ec554cd51056006722696d470f0d5", 0x36, 0x9039, 0x0, 0x3}]) 08:20:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffff97}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3106.152734][ T9822] bridge0: port 2(bridge_slave_1) entered disabled state [ 3106.162292][ T9822] bridge0: port 2(bridge_slave_1) entered blocking state [ 3106.170207][ T9822] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000007fffffff"}) [ 3106.381126][ T9825] bridge0: port 2(bridge_slave_1) entered disabled state [ 3106.391297][ T9825] bridge0: port 2(bridge_slave_1) entered blocking state [ 3106.398991][ T9825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3106.432569][ T9829] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3106.442360][ T9829] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 3106.451611][ T9829] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 08:20:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000060ffffffffff"}) 08:20:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x500}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3106.628944][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 3106.636388][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 [ 3106.900512][ T9841] bridge0: port 2(bridge_slave_1) entered disabled state [ 3106.909979][ T9841] bridge0: port 2(bridge_slave_1) entered blocking state [ 3106.917742][ T9841] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000fdfdffffffffffff"}) 08:20:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5dc}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3107.006358][ T9843] bridge0: port 2(bridge_slave_1) entered disabled state [ 3107.015493][ T9843] bridge0: port 2(bridge_slave_1) entered blocking state [ 3107.023343][ T9843] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:52 executing program 5: timer_create(0x4, 0x0, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000040)) timer_create(0x0, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') pread64(r0, &(0x7f0000000080)=""/85, 0x55, 0x0) 08:20:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000e7ffffffffffffff"}) 08:20:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x600}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3107.481148][ T9853] bridge0: port 2(bridge_slave_1) entered disabled state [ 3107.490642][ T9853] bridge0: port 2(bridge_slave_1) entered blocking state [ 3107.498381][ T9853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3107.621407][ T9858] bridge0: port 2(bridge_slave_1) entered disabled state [ 3107.630547][ T9858] bridge0: port 2(bridge_slave_1) entered blocking state [ 3107.638202][ T9858] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:53 executing program 5: timer_create(0x4, 0x0, &(0x7f0000000380)) (async) timer_create(0x0, 0x0, &(0x7f0000000040)) (async) timer_create(0x0, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') pread64(r0, &(0x7f0000000080)=""/85, 0x55, 0x0) 08:20:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000200"}) 08:20:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x700}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3108.078456][ T9869] bridge0: port 2(bridge_slave_1) entered disabled state [ 3108.087522][ T9869] bridge0: port 2(bridge_slave_1) entered blocking state [ 3108.095355][ T9869] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:53 executing program 5: timer_create(0x4, 0x0, &(0x7f0000000380)) (async, rerun: 64) timer_create(0x0, 0x0, &(0x7f0000000040)) (async, rerun: 64) timer_create(0x0, 0x0, &(0x7f0000000140)) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') (rerun: 64) pread64(r0, &(0x7f0000000080)=""/85, 0x55, 0x0) [ 3108.291889][ T9875] bridge0: port 2(bridge_slave_1) entered disabled state [ 3108.301527][ T9875] bridge0: port 2(bridge_slave_1) entered blocking state [ 3108.309275][ T9875] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000300"}) 08:20:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x810}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3108.599055][ T9883] bridge0: port 2(bridge_slave_1) entered disabled state [ 3108.621669][ T9883] bridge0: port 2(bridge_slave_1) entered blocking state [ 3108.629631][ T9883] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000400"}) 08:20:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x900}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3109.018611][ T9891] bridge0: port 2(bridge_slave_1) entered disabled state [ 3109.028422][ T9891] bridge0: port 2(bridge_slave_1) entered blocking state [ 3109.036217][ T9891] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x28, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}, @CTA_FILTER={0x4}]}, 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000300)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000280)) 08:20:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3109.228345][ T9897] bridge0: port 2(bridge_slave_1) entered disabled state [ 3109.237723][ T9897] bridge0: port 2(bridge_slave_1) entered blocking state [ 3109.245623][ T9897] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000500"}) 08:20:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xa00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3109.566758][ T9899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 08:20:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3109.693587][ T9908] bridge0: port 2(bridge_slave_1) entered disabled state [ 3109.704945][ T9908] bridge0: port 2(bridge_slave_1) entered blocking state [ 3109.712797][ T9908] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000600"}) [ 3109.774872][ T9910] bridge0: port 2(bridge_slave_1) entered disabled state [ 3109.783954][ T9910] bridge0: port 2(bridge_slave_1) entered blocking state [ 3109.791771][ T9910] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:55 executing program 5: pipe(&(0x7f0000000080)) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x28, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}, @CTA_FILTER={0x4}]}, 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) (async) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000300)) (async) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000300)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000280)) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000280)) 08:20:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xbb8}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000700"}) [ 3110.342142][ T9919] bridge0: port 2(bridge_slave_1) entered disabled state [ 3110.351298][ T9919] bridge0: port 2(bridge_slave_1) entered blocking state [ 3110.359015][ T9919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3110.395280][ T9921] bridge0: port 2(bridge_slave_1) entered disabled state [ 3110.404749][ T9921] bridge0: port 2(bridge_slave_1) entered blocking state [ 3110.412614][ T9921] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000800"}) 08:20:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3110.874758][ T9929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3110.993516][ T9940] bridge0: port 2(bridge_slave_1) entered disabled state [ 3111.004967][ T9940] bridge0: port 2(bridge_slave_1) entered blocking state [ 3111.012842][ T9940] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000900"}) 08:20:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xd00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3111.044164][ T9941] bridge0: port 2(bridge_slave_1) entered disabled state [ 3111.054134][ T9941] bridge0: port 2(bridge_slave_1) entered blocking state [ 3111.062060][ T9941] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x28, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}, @CTA_FILTER={0x4}]}, 0x28}}, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) (async) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r4 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000300)) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000280)) 08:20:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000a00"}) 08:20:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xe00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3111.532699][ T9952] bridge0: port 2(bridge_slave_1) entered disabled state [ 3111.542031][ T9952] bridge0: port 2(bridge_slave_1) entered blocking state [ 3111.549943][ T9952] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x9}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3111.703830][ T9954] bridge0: port 2(bridge_slave_1) entered disabled state [ 3111.713417][ T9954] bridge0: port 2(bridge_slave_1) entered blocking state [ 3111.721389][ T9954] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000b00"}) 08:20:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x8}, [@ldst={0x6, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x40a040, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x1, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xc8, &(0x7f0000000240)=""/200, 0x41000, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xd, 0x1, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, r2, 0x1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4], &(0x7f0000000440)=[{0x4, 0x4, 0xd}, {0x2, 0x3, 0x2, 0xb}, {0x2, 0x3, 0xd, 0x5}, {0x2, 0x2, 0xf, 0xa}, {0x2, 0x2, 0xa, 0x2}, {0x5, 0x1, 0x0, 0xa}], 0x10, 0x1}, 0x90) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x11}, 0x10) 08:20:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xa}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3112.183664][ T9968] bridge0: port 2(bridge_slave_1) entered disabled state [ 3112.192885][ T9968] bridge0: port 2(bridge_slave_1) entered blocking state [ 3112.200846][ T9968] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000c00"}) [ 3112.457933][ T9978] bridge0: port 2(bridge_slave_1) entered disabled state [ 3112.467226][ T9978] bridge0: port 2(bridge_slave_1) entered blocking state [ 3112.475126][ T9978] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1008}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000d00"}) 08:20:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3112.804369][ T9980] bridge0: port 2(bridge_slave_1) entered disabled state [ 3112.814740][ T9980] bridge0: port 2(bridge_slave_1) entered blocking state [ 3112.822631][ T9980] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x8}, [@ldst={0x6, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x40a040, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x1, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xc8, &(0x7f0000000240)=""/200, 0x41000, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xd, 0x1, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, r2, 0x1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4], &(0x7f0000000440)=[{0x4, 0x4, 0xd}, {0x2, 0x3, 0x2, 0xb}, {0x2, 0x3, 0xd, 0x5}, {0x2, 0x2, 0xf, 0xa}, {0x2, 0x2, 0xa, 0x2}, {0x5, 0x1, 0x0, 0xa}], 0x10, 0x1}, 0x90) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x11}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x8}, [@ldst={0x6, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000840)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x40a040, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000840)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x1, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xc8, &(0x7f0000000240)=""/200, 0x41000, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xd, 0x1, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, r2, 0x1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4], &(0x7f0000000440)=[{0x4, 0x4, 0xd}, {0x2, 0x3, 0x2, 0xb}, {0x2, 0x3, 0xd, 0x5}, {0x2, 0x2, 0xf, 0xa}, {0x2, 0x2, 0xa, 0x2}, {0x5, 0x1, 0x0, 0xa}], 0x10, 0x1}, 0x90) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x11}, 0x10) (async) 08:20:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1100}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000e00"}) 08:20:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3113.221632][ T9990] bridge0: port 2(bridge_slave_1) entered disabled state [ 3113.230965][ T9990] bridge0: port 2(bridge_slave_1) entered blocking state [ 3113.238687][ T9990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3113.520304][ T9999] bridge0: port 2(bridge_slave_1) entered disabled state [ 3113.529717][ T9999] bridge0: port 2(bridge_slave_1) entered blocking state [ 3113.537445][ T9999] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000001000"}) 08:20:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:20:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1200}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xd}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3113.880575][T10005] bridge0: port 2(bridge_slave_1) entered disabled state [ 3113.889899][T10005] bridge0: port 2(bridge_slave_1) entered blocking state [ 3113.897616][T10005] bridge0: port 2(bridge_slave_1) entered forwarding state 08:20:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000001100"}) 08:20:59 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x8}, [@ldst={0x6, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x40a040, 0x0) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x40a040, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000840)=ANY=[], 0x208e24b) (async) write$binfmt_script(r3, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000840)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x1, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xc8, &(0x7f0000000240)=""/200, 0x41000, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xd, 0x1, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, r2, 0x1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4], &(0x7f0000000440)=[{0x4, 0x4, 0xd}, {0x2, 0x3, 0x2, 0xb}, {0x2, 0x3, 0xd, 0x5}, {0x2, 0x2, 0xf, 0xa}, {0x2, 0x2, 0xa, 0x2}, {0x5, 0x1, 0x0, 0xa}], 0x10, 0x1}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x1, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0xc8, &(0x7f0000000240)=""/200, 0x41000, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xd, 0x1, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, r2, 0x1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4], &(0x7f0000000440)=[{0x4, 0x4, 0xd}, {0x2, 0x3, 0x2, 0xb}, {0x2, 0x3, 0xd, 0x5}, {0x2, 0x2, 0xf, 0xa}, {0x2, 0x2, 0xa, 0x2}, {0x5, 0x1, 0x0, 0xa}], 0x10, 0x1}, 0x90) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x11}, 0x10) 08:20:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2500}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:20:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3114.227835][T10010] bridge0: port 2(bridge_slave_1) entered disabled state [ 3114.237056][T10010] bridge0: port 2(bridge_slave_1) entered blocking state [ 3114.244888][T10010] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xe}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000001200"}) 08:21:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3114.755227][T10023] bridge0: port 2(bridge_slave_1) entered disabled state [ 3114.764450][T10023] bridge0: port 2(bridge_slave_1) entered blocking state [ 3114.772359][T10023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3114.945328][T10027] bridge0: port 2(bridge_slave_1) entered disabled state [ 3114.954652][T10027] bridge0: port 2(bridge_slave_1) entered blocking state [ 3114.962618][T10027] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000002500"}) 08:21:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0xec0}}, 0x0) 08:21:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3d87}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000005c00"}) 08:21:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x10}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3115.553187][T10037] bridge0: port 2(bridge_slave_1) entered disabled state [ 3115.562501][T10037] bridge0: port 2(bridge_slave_1) entered blocking state [ 3115.570438][T10037] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:01 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) ioprio_get$pid(0x2, 0x0) [ 3115.642403][T10042] bridge0: port 2(bridge_slave_1) entered disabled state [ 3115.651657][T10042] bridge0: port 2(bridge_slave_1) entered blocking state [ 3115.659590][T10042] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3f00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x11}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000e700"}) 08:21:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3116.045744][ T27] audit: type=1326 audit(1697012461.518:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10046 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb907cae9 code=0x7ffc0000 [ 3116.070033][ T27] audit: type=1326 audit(1697012461.518:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10046 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb907cae9 code=0x7ffc0000 [ 3116.093818][ T27] audit: type=1326 audit(1697012461.518:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10046 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7f1bb907cae9 code=0x7ffc0000 [ 3116.117187][ T27] audit: type=1326 audit(1697012461.518:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10046 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1bb907cae9 code=0x7ffc0000 08:21:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:01 executing program 5: socket(0x10, 0x2, 0x6) 08:21:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x12}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000300"}) [ 3116.396905][T10055] bridge0: port 2(bridge_slave_1) entered disabled state [ 3116.406791][T10055] bridge0: port 2(bridge_slave_1) entered blocking state [ 3116.414616][T10055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3116.512246][T10060] bridge0: port 2(bridge_slave_1) entered disabled state [ 3116.521470][T10060] bridge0: port 2(bridge_slave_1) entered blocking state [ 3116.529188][T10060] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:02 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000002180)='/sys/module/netfs', 0x8e000, 0x0) 08:21:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4604}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000500"}) 08:21:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x25}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3116.992893][T10070] bridge0: port 2(bridge_slave_1) entered disabled state [ 3117.002134][T10070] bridge0: port 2(bridge_slave_1) entered blocking state [ 3117.010057][T10070] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="44560e73", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) r3 = dup2(r2, r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x14, &(0x7f0000000000), 0x4) 08:21:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000600"}) 08:21:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x47ee}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x30}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3117.243082][T10078] bridge0: port 2(bridge_slave_1) entered disabled state [ 3117.252391][T10078] bridge0: port 2(bridge_slave_1) entered blocking state [ 3117.260328][T10078] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3117.383716][T10079] sctp: [Deprecated]: syz-executor.5 (pid 10079) Use of int in max_burst socket option deprecated. [ 3117.383716][T10079] Use struct sctp_assoc_value instead 08:21:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) close(r0) 08:21:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000700"}) [ 3117.684575][T10087] bridge0: port 2(bridge_slave_1) entered disabled state [ 3117.694014][T10087] bridge0: port 2(bridge_slave_1) entered blocking state [ 3117.701892][T10087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3117.762135][T10090] bridge0: port 2(bridge_slave_1) entered disabled state [ 3117.771397][T10090] bridge0: port 2(bridge_slave_1) entered blocking state [ 3117.779144][T10090] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4800}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x48}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000900"}) 08:21:03 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000080)={0x2bd1}, 0x10) [ 3118.187876][T10100] bridge0: port 2(bridge_slave_1) entered disabled state [ 3118.197484][T10100] bridge0: port 2(bridge_slave_1) entered blocking state [ 3118.205346][T10100] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4c00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3118.301224][T10103] bridge0: port 2(bridge_slave_1) entered disabled state [ 3118.310567][T10103] bridge0: port 2(bridge_slave_1) entered blocking state [ 3118.318276][T10103] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4c}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:04 executing program 5: ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 08:21:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000a00"}) 08:21:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5600}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x56}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3118.895400][T10118] bridge0: port 2(bridge_slave_1) entered disabled state [ 3118.906667][T10118] bridge0: port 2(bridge_slave_1) entered blocking state [ 3118.914530][T10118] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000b00"}) [ 3119.119945][ T774] usb 6-1: new high-speed USB device number 16 using dummy_hcd 08:21:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5efe}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x60}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000c00"}) [ 3119.466800][T10129] bridge0: port 2(bridge_slave_1) entered disabled state [ 3119.476486][T10129] bridge0: port 2(bridge_slave_1) entered blocking state [ 3119.484346][T10129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3119.521822][T10131] bridge0: port 2(bridge_slave_1) entered disabled state [ 3119.531080][T10131] bridge0: port 2(bridge_slave_1) entered blocking state [ 3119.538775][T10131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3119.682575][ T774] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 3119.692401][ T774] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3119.701758][ T774] usb 6-1: Product: syz [ 3119.706163][ T774] usb 6-1: Manufacturer: syz [ 3119.711542][ T774] usb 6-1: SerialNumber: syz [ 3119.903588][ T774] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 3120.504046][T10094] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 3120.751869][ T8878] usb 6-1: USB disconnect, device number 16 08:21:06 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000d00"}) 08:21:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000001", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x68}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:06 executing program 5: syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) 08:21:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3121.452278][T10145] bridge0: port 2(bridge_slave_1) entered disabled state [ 3121.461551][T10145] bridge0: port 2(bridge_slave_1) entered blocking state [ 3121.469289][T10145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3121.503533][T10147] bridge0: port 2(bridge_slave_1) entered disabled state [ 3121.512821][T10147] bridge0: port 2(bridge_slave_1) entered blocking state [ 3121.520739][T10147] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6c}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x60ff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000e00"}) [ 3121.586230][T10094] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 3121.595361][T10094] ath9k_htc: Failed to initialize the device 08:21:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000001", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3121.669936][ T8878] usb 6-1: ath9k_htc: USB layer deinitialized 08:21:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x74}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6800}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000001100"}) [ 3122.016436][T10156] bridge0: port 2(bridge_slave_1) entered disabled state [ 3122.025379][T10156] bridge0: port 2(bridge_slave_1) entered blocking state [ 3122.033225][T10156] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:07 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(r0, &(0x7f0000001c40)=[{&(0x7f0000001700)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='numa_maps\x00') readv(r3, &(0x7f0000000180)=[{0x0}], 0x1) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f00000000c0)={0x4, 0x28, '\x00', 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000640)={0x0, 0x0, 0x0, [0x10001, 0x77a6, 0x401, 0x400], [0x0, 0x7f9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6b25fea2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa0, 0x1000000000, 0x14, 0x8c8, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffdffffffd, 0x0, 0x401]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x1ff, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 3122.137930][T10158] bridge0: port 2(bridge_slave_1) entered disabled state [ 3122.147504][T10158] bridge0: port 2(bridge_slave_1) entered blocking state [ 3122.155421][T10158] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000001", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000001200"}) [ 3122.550763][T10168] bridge0: port 2(bridge_slave_1) entered disabled state [ 3122.560569][T10168] bridge0: port 2(bridge_slave_1) entered blocking state [ 3122.568107][T10168] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7a}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6c00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000002500"}) 08:21:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x87}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3123.083123][T10176] bridge0: port 2(bridge_slave_1) entered disabled state [ 3123.092651][T10176] bridge0: port 2(bridge_slave_1) entered blocking state [ 3123.100586][T10176] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7400}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3123.323583][T10182] bridge0: port 2(bridge_slave_1) entered disabled state [ 3123.332809][T10182] bridge0: port 2(bridge_slave_1) entered blocking state [ 3123.340755][T10182] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000005c00"}) 08:21:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3123.854085][T10189] bridge0: port 2(bridge_slave_1) entered disabled state [ 3123.863249][T10189] bridge0: port 2(bridge_slave_1) entered blocking state [ 3123.871135][T10189] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000ff6000"}) 08:21:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7a00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x300}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:11 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)=@generic={&(0x7f0000000680)='./file0\x00'}, 0x18) [ 3125.762304][T10196] bridge0: port 2(bridge_slave_1) entered disabled state [ 3125.771623][T10196] bridge0: port 2(bridge_slave_1) entered blocking state [ 3125.779592][T10196] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x80fe}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x500}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3125.870139][T10202] bridge0: port 2(bridge_slave_1) entered disabled state [ 3125.879088][T10202] bridge0: port 2(bridge_slave_1) entered blocking state [ 3125.886973][T10202] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000ffe700"}) 08:21:11 executing program 5: ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000040)=0x4) ioctl$PPPIOCUNBRIDGECHAN(0xffffffffffffffff, 0x7434) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000005c0)) 08:21:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000fdfd00"}) 08:21:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5dc}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8185}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3126.351408][T10214] bridge0: port 2(bridge_slave_1) entered disabled state [ 3126.362459][T10214] bridge0: port 2(bridge_slave_1) entered blocking state [ 3126.370334][T10214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3126.610331][ T8889] usb 6-1: new high-speed USB device number 17 using dummy_hcd 08:21:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000e7ff00"}) 08:21:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x600}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8581}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000100"}) [ 3127.040638][T10228] bridge0: port 2(bridge_slave_1) entered disabled state [ 3127.049892][T10228] bridge0: port 2(bridge_slave_1) entered blocking state [ 3127.057637][T10228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3127.150745][T10235] bridge0: port 2(bridge_slave_1) entered disabled state [ 3127.160139][T10235] bridge0: port 2(bridge_slave_1) entered blocking state [ 3127.167870][T10235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3127.180346][ T8889] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 3127.189774][ T8889] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3127.198029][ T8889] usb 6-1: Product: syz [ 3127.202590][ T8889] usb 6-1: Manufacturer: syz [ 3127.207425][ T8889] usb 6-1: SerialNumber: syz [ 3127.335611][ T8889] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 3127.954315][ T8878] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 3128.157889][T10094] usb 6-1: USB disconnect, device number 17 08:21:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe23954570", 0x7}], 0x1, 0x81806, 0x2) sendfile(r0, r1, 0x0, 0x100000000000042) 08:21:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x700}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x85be}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000200"}) [ 3128.858294][T10241] bridge0: port 2(bridge_slave_1) entered disabled state [ 3128.867501][T10241] bridge0: port 2(bridge_slave_1) entered blocking state [ 3128.875326][T10241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3128.935643][T10248] bridge0: port 2(bridge_slave_1) entered disabled state [ 3128.944816][T10248] bridge0: port 2(bridge_slave_1) entered blocking state [ 3128.952680][T10248] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8700}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000300"}) 08:21:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x810}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3129.050709][ T8878] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 3129.058465][ T8878] ath9k_htc: Failed to initialize the device [ 3129.079087][T10094] usb 6-1: ath9k_htc: USB layer deinitialized 08:21:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000400"}) [ 3129.501478][T10258] bridge0: port 2(bridge_slave_1) entered disabled state [ 3129.510847][T10258] bridge0: port 2(bridge_slave_1) entered blocking state [ 3129.518576][T10258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3129.640550][T10261] bridge0: port 2(bridge_slave_1) entered disabled state [ 3129.649899][T10261] bridge0: port 2(bridge_slave_1) entered blocking state [ 3129.657589][T10261] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe23954570", 0x7}], 0x1, 0x81806, 0x2) sendfile(r0, r1, 0x0, 0x100000000000042) 08:21:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x873d}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x900}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000500"}) 08:21:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3130.007691][T10271] bridge0: port 2(bridge_slave_1) entered disabled state [ 3130.016946][T10271] bridge0: port 2(bridge_slave_1) entered blocking state [ 3130.024846][T10271] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xa00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb80b}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3130.252631][T10274] bridge0: port 2(bridge_slave_1) entered disabled state [ 3130.261776][T10274] bridge0: port 2(bridge_slave_1) entered blocking state [ 3130.269746][T10274] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000600"}) 08:21:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3130.542530][T10281] bridge0: port 2(bridge_slave_1) entered disabled state [ 3130.552546][T10281] bridge0: port 2(bridge_slave_1) entered blocking state [ 3130.560429][T10281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3130.629878][T10284] bridge0: port 2(bridge_slave_1) entered disabled state [ 3130.638818][T10284] bridge0: port 2(bridge_slave_1) entered blocking state [ 3130.646743][T10284] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:16 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000), 0x80000001, 0x0) 08:21:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xbe85}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000700"}) 08:21:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xbb8}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc702}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3131.136993][T10295] bridge0: port 2(bridge_slave_1) entered disabled state [ 3131.146963][T10295] bridge0: port 2(bridge_slave_1) entered blocking state [ 3131.154832][T10295] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:16 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 3131.295913][T10299] bridge0: port 2(bridge_slave_1) entered disabled state [ 3131.305045][T10299] bridge0: port 2(bridge_slave_1) entered blocking state [ 3131.312874][T10299] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000800"}) 08:21:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xdc05}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000900"}) [ 3131.717720][T10306] bridge0: port 2(bridge_slave_1) entered disabled state [ 3131.728062][T10306] bridge0: port 2(bridge_slave_1) entered blocking state [ 3131.736128][T10306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3131.803380][T10312] bridge0: port 2(bridge_slave_1) entered disabled state [ 3131.812676][T10312] bridge0: port 2(bridge_slave_1) entered blocking state [ 3131.820726][T10312] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xd00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xee47}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:17 executing program 5: memfd_create(&(0x7f0000000140)='\x00\x04R[\xfb\xc0\xfeM\xc9\v\x03O\xbb\xe0\xcc\xd9G=\xf6z\xa4\xeb\xb0+T_\xe9\x97iN\x84\xee\xb7G\xb7\x87\xa1\xa7m\xe9\xe7\x17H\xc53\xb7\xdd\xb7\xbe\xb6+XZ\xfa\x82\xc8\x16\xea\xc1\xbcB\x9c\xc3\xc3[\x88\xecx{\x9c\xefMQ\x14\xa9\x9d\x00\x9c\xe4)\xe5~\xf9\xc8\\\xad\xea\xd4\xa6\xa3Q\xe6Lb@\x8f\f\xee\x93\xea\x8c\x86);\x02\xda\xd8n\x180\xf5\x19R\v\xad\xb8\xdb\xd6\"\x06z\x91*\xfc\xfa|!\xb3\xda\x98\x86\b\f\n\x06\xb7SzV\xb5\xdaB\xc6\xf6o\xbe\x87TK#\xbew:\x82\x8c\xbc\x15\x95\x93\xb2FG\xaa_!\xcf\f\x94!\x96m\r\x9e \x1bKj\xd0\xee\x85iJ`\x1ep\xa4\x7ff\xbd2\x15u?\xfc\x9d\xea\x83L7b\x00s\x7f,\xf67.4\xf3\x1b\xb4]M\xf1O\x89\x9c\xbe\x12\"\xd6\xbe\x17\xb5\xfc_+C\xcf\xb6\xda\xe5\xbe\x7f\xff\x94\x1fh\xfd\xc6\xc1\x18\xb9<\x00\xdf\xef\x9d\r\x10\xd3tU\xac\xb8\xc7EWT\xff;\x94\x811w\xc3\xb7\xdff\xe9\xc4\x9bZ\f\"\xa1v\xcc\xb3\xb4\"\xf5\xde\x8f\xfd\a/\x8d\xef3\xccN\x9a~f\xa8(\x16\x97\xcb\xb0\x1cv\xfe>\xbaq\xa9\xb6\xe5\xe4\xdd];bw~UL\t\xff\xac,\xec\x82\xff\xa88\xe7\x15:\x8f\x82\x87\xe0\x1d\xa7W\x9fns\xfa\x88\xfb\x9f\'\x9a\r\xcc\x17\rD\x98\x92/\x94\xc8\xfb\x02\f|\xd8\x04\xaf)\xac\xe9\xd5\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x6) 08:21:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000a00"}) [ 3132.381897][T10325] bridge0: port 2(bridge_slave_1) entered disabled state [ 3132.391580][T10325] bridge0: port 2(bridge_slave_1) entered blocking state [ 3132.399642][T10325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3132.418581][T10327] bridge0: port 2(bridge_slave_1) entered disabled state [ 3132.428077][T10327] bridge0: port 2(bridge_slave_1) entered blocking state [ 3132.435908][T10327] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xe00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:18 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x5c}, 0x20) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 08:21:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfe80}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000001", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000b00"}) 08:21:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:18 executing program 5: socketpair(0x21, 0x0, 0x0, &(0x7f00000002c0)) 08:21:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x11000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3133.055846][T10342] bridge0: port 2(bridge_slave_1) entered disabled state [ 3133.065164][T10342] bridge0: port 2(bridge_slave_1) entered blocking state [ 3133.073032][T10342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3133.101130][T10343] bridge0: port 2(bridge_slave_1) entered disabled state [ 3133.110477][T10343] bridge0: port 2(bridge_slave_1) entered blocking state [ 3133.118247][T10343] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000c00"}) 08:21:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000001", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) 08:21:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1008}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x34000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3133.509899][T10355] bridge0: port 2(bridge_slave_1) entered disabled state [ 3133.519006][T10355] bridge0: port 2(bridge_slave_1) entered blocking state [ 3133.526923][T10355] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:19 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000d00"}) [ 3133.738306][T10359] bridge0: port 2(bridge_slave_1) entered disabled state [ 3133.747504][T10359] bridge0: port 2(bridge_slave_1) entered blocking state [ 3133.755444][T10359] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:19 executing program 5: mount(0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) 08:21:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1100}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x40000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:19 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000e00"}) [ 3134.191756][T10368] bridge0: port 2(bridge_slave_1) entered disabled state [ 3134.201542][T10368] bridge0: port 2(bridge_slave_1) entered blocking state [ 3134.209499][T10368] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1200}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:19 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) [ 3134.311043][T10374] bridge0: port 2(bridge_slave_1) entered disabled state [ 3134.320420][T10374] bridge0: port 2(bridge_slave_1) entered blocking state [ 3134.328165][T10374] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x100000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001000"}) 08:21:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3134.944229][T10385] bridge0: port 2(bridge_slave_1) entered disabled state [ 3134.953993][T10385] bridge0: port 2(bridge_slave_1) entered blocking state [ 3134.961904][T10385] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='devices.list\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="00a03df0b41f0900000000000000aad6f5b4000000000000000000", @ANYRES32=0x41424344], 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="403a0f30"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000067a000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x18c2}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3135.112634][T10388] bridge0: port 2(bridge_slave_1) entered disabled state [ 3135.122833][T10388] bridge0: port 2(bridge_slave_1) entered blocking state [ 3135.130754][T10388] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x100100}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001100"}) 08:21:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000060ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x400300}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3135.582208][T10401] bridge0: port 2(bridge_slave_1) entered disabled state [ 3135.591321][T10401] bridge0: port 2(bridge_slave_1) entered blocking state [ 3135.599092][T10401] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001200"}) 08:21:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2500}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000020000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4801aa}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3135.902007][T10393] kvm: kvm [10389]: vcpu0, guest rIP: 0x9202 Unhandled WRMSR(0xc1) = 0xc10000651d [ 3135.944069][T10393] kvm: kvm [10389]: vcpu0, guest rIP: 0x9502 Unhandled WRMSR(0x186) = 0x1860000aa02 [ 3136.020833][T10393] kvm: kvm [10389]: vcpu0, guest rIP: 0x9582 Unhandled WRMSR(0x187) = 0x187000000c0 [ 3136.152752][T10413] bridge0: port 2(bridge_slave_1) entered disabled state [ 3136.161962][T10413] bridge0: port 2(bridge_slave_1) entered blocking state [ 3136.169907][T10413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3136.184684][T10415] bridge0: port 2(bridge_slave_1) entered disabled state [ 3136.194226][T10415] bridge0: port 2(bridge_slave_1) entered blocking state [ 3136.202105][T10415] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000002500"}) 08:21:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x800000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000030000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x40000000004) r1 = syz_clone3(&(0x7f0000000340)={0xa000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x9}, &(0x7f0000000100)=""/223, 0xdf, &(0x7f0000000200)=""/246, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregset(0x10, r4, 0x0, 0x0) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000000100)={&(0x7f00000004c0)}) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000000380)={0x0}) r5 = getpid() ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000001480)={&(0x7f0000001440)="d68928344bc9ff", 0x7}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000440)=0x80000001) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_clone(0x0, &(0x7f00000018c0)="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", 0xff, &(0x7f0000001540), &(0x7f0000001580), &(0x7f0000001700)="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") ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000580)=0x9) ioprio_set$pid(0x3, r7, 0x2004) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x0}) ptrace$setregset(0x10, r6, 0x0, 0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f00000015c0)={&(0x7f0000001800)="4c5cb2e7df223cf03a54f43c334bbea655cdea9a63a2d6265a4473cba06cbbb1bc84a71a5bb294a821c43caa40d44799a0ee3201f1c351e0b3c621c1cc97380d0d39d1f658291b2b0749cc1c4d21c840714369d816d2ea31fa21d6a1491b2d2aea6fd9cebb2c589cf47761339ee5f394b9f77be4b4304db0080df6aeefeb476d3addefe38161d612532bcf0b009c2ba85560091e7d18971a672ce5a3ac4e97d33f69859ed8bd15a63f5f983826eddbdaf148", 0xb2}) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000000380)={0x0}) ptrace$setregset(0x4205, r4, 0x202, &(0x7f00000016c0)={&(0x7f0000001680)}) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x9, 0x3a, &(0x7f0000000480)="5e68e58d5f896a22fa97832f4e776bc2466c681665d73576bdd4d11261344802c74951b816d6165cdfa5e3454d7474c3d7c8d716dbc17917c0bf", 0x0, 0x1}]}) sched_setattr(r8, &(0x7f0000000400)={0x38, 0x5, 0x10, 0x2, 0xd701, 0x1cf, 0xd, 0x8001, 0xfffffff9, 0x5}, 0x0) kcmp(r4, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) syz_clone3(&(0x7f0000000a40)={0x1000100, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600), {0x3c}, &(0x7f0000000640)=""/80, 0x50, &(0x7f0000002480)=""/4096, &(0x7f00000009c0)=[r1, 0x0], 0x2}, 0x58) r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregset(0x10, r9, 0x0, 0x0) ptrace$setregset(0x4205, r9, 0x2, &(0x7f00000014c0)={&(0x7f0000002340)="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", 0xfffffffffffffeb8}) 08:21:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3136.706609][T10422] bridge0: port 2(bridge_slave_1) entered disabled state [ 3136.716053][T10422] bridge0: port 2(bridge_slave_1) entered blocking state [ 3136.723913][T10422] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000005c00"}) 08:21:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3d87}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3136.861593][T10426] bridge0: port 2(bridge_slave_1) entered disabled state [ 3136.870889][T10426] bridge0: port 2(bridge_slave_1) entered blocking state [ 3136.878662][T10426] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000040000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3f00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000ffffffe700"}) [ 3137.401653][T10438] bridge0: port 2(bridge_slave_1) entered disabled state [ 3137.411291][T10438] bridge0: port 2(bridge_slave_1) entered blocking state [ 3137.419089][T10438] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3137.521978][T10441] bridge0: port 2(bridge_slave_1) entered disabled state [ 3137.531503][T10441] bridge0: port 2(bridge_slave_1) entered blocking state [ 3137.539543][T10441] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000fffffdfd00"}) 08:21:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000050000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3138.036716][T10452] bridge0: port 2(bridge_slave_1) entered disabled state [ 3138.045949][T10452] bridge0: port 2(bridge_slave_1) entered blocking state [ 3138.053845][T10452] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:23 executing program 5: mount(0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) ptrace$ARCH_GET_UNTAG_MASK(0x1e, r2, &(0x7f00000005c0), 0x4001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) ptrace$ARCH_GET_UNTAG_MASK(0x1e, r3, &(0x7f00000005c0), 0x4001) syz_clone3(&(0x7f0000000600)={0x4000, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280), {0x38}, &(0x7f0000000300)=""/97, 0x61, &(0x7f0000000540)=""/84, &(0x7f00000005c0)=[r0, 0x0, r0, r0, 0x0, r3, r0], 0x7}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) open_tree(0xffffffffffffffff, &(0x7f0000000380)='./file0/file0/file0\x00', 0x81101) 08:21:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000060ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2c70000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000060ff00"}) 08:21:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000060000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3138.345784][T10462] bridge0: port 2(bridge_slave_1) entered disabled state [ 3138.355262][T10462] bridge0: port 2(bridge_slave_1) entered blocking state [ 3138.363105][T10462] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000fdfdffff00"}) 08:21:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x47ee}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000020000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3138.628269][T10465] bridge0: port 2(bridge_slave_1) entered disabled state [ 3138.637716][T10465] bridge0: port 2(bridge_slave_1) entered blocking state [ 3138.645584][T10465] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000070000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000007fffffff00"}) [ 3138.970408][T10473] hub 9-0:1.0: USB hub found [ 3139.001308][T10476] bridge0: port 2(bridge_slave_1) entered disabled state [ 3139.010740][T10476] bridge0: port 2(bridge_slave_1) entered blocking state [ 3139.018519][T10476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3139.060071][T10473] hub 9-0:1.0: 8 ports detected [ 3139.143809][T10480] bridge0: port 2(bridge_slave_1) entered disabled state [ 3139.153241][T10480] bridge0: port 2(bridge_slave_1) entered blocking state [ 3139.161219][T10480] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:25 executing program 5: mount(0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) ptrace$ARCH_GET_UNTAG_MASK(0x1e, r3, &(0x7f00000005c0), 0x4001) r4 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200)) open_tree(0xffffffffffffffff, &(0x7f0000000380)='./file0/file0/file0\x00', 0x81101) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000440)) 08:21:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4800}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000030000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000e7ffffff00"}) 08:21:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000080000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3139.729254][T10489] bridge0: port 2(bridge_slave_1) entered disabled state [ 3139.738316][T10489] bridge0: port 2(bridge_slave_1) entered blocking state [ 3139.746250][T10489] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4c00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4460000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000ffffffffff6000"}) 08:21:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000090000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000040000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000001"}) [ 3140.347696][T10506] bridge0: port 2(bridge_slave_1) entered disabled state [ 3140.357327][T10506] bridge0: port 2(bridge_slave_1) entered blocking state [ 3140.365107][T10506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3140.421487][T10507] bridge0: port 2(bridge_slave_1) entered disabled state [ 3140.431289][T10507] bridge0: port 2(bridge_slave_1) entered blocking state [ 3140.439069][T10507] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000005c0)="16", 0x1) 08:21:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5600}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000a0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000050000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3142.566179][T10515] bridge0: port 2(bridge_slave_1) entered disabled state [ 3142.575861][T10515] bridge0: port 2(bridge_slave_1) entered blocking state [ 3142.583640][T10515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3142.609298][T10516] bridge0: port 2(bridge_slave_1) entered disabled state [ 3142.618352][T10516] bridge0: port 2(bridge_slave_1) entered blocking state [ 3142.626160][T10516] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5efe}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/slabinfo\x00', 0x0, 0x0) 08:21:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000060000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000b0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3143.121839][T10529] bridge0: port 2(bridge_slave_1) entered disabled state [ 3143.131866][T10529] bridge0: port 2(bridge_slave_1) entered blocking state [ 3143.139745][T10529] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:28 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1454}, {0xd, 0x24, 0xf, 0x1, 0xe05, 0x29, 0x6, 0x7f}, {0x6, 0x24, 0x1a, 0x8, 0x31}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0xe0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x87, 0x6, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x1, 0x1, 0x20}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x0, 0x5, 0x20, 0xff, 0x1}, 0x2d, &(0x7f0000000140)={0x5, 0xf, 0x2d, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "f08b000d8735294c182e8187b55ca98b"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "a98cd7e49f0cb7254fa713bf944d9588"}]}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) 08:21:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3143.176790][T10532] bridge0: port 2(bridge_slave_1) entered disabled state [ 3143.186208][T10532] bridge0: port 2(bridge_slave_1) entered blocking state [ 3143.194095][T10532] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000c0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000070000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x60ff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3143.721800][ T8880] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 3143.771187][T10545] bridge0: port 2(bridge_slave_1) entered disabled state [ 3143.780668][T10545] bridge0: port 2(bridge_slave_1) entered blocking state [ 3143.788400][T10545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3143.811939][T10546] bridge0: port 2(bridge_slave_1) entered disabled state [ 3143.821528][T10546] bridge0: port 2(bridge_slave_1) entered blocking state [ 3143.829221][T10546] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3144.041618][ T8880] usb 6-1: Using ep0 maxpacket: 16 08:21:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6800}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x9000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000080000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3144.207734][ T8880] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 3144.218137][ T8880] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3144.228731][ T8880] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3144.411882][T10558] bridge0: port 2(bridge_slave_1) entered disabled state [ 3144.422747][T10558] bridge0: port 2(bridge_slave_1) entered blocking state [ 3144.430648][T10558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3144.441534][ T8880] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3144.451003][ T8880] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3144.459521][ T8880] usb 6-1: Product: syz [ 3144.463954][ T8880] usb 6-1: Manufacturer: syz [ 3144.468776][ T8880] usb 6-1: SerialNumber: syz [ 3144.860149][ T8880] cdc_ncm 6-1:1.0: bind() failure [ 3144.876202][ T8880] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3144.883396][ T8880] cdc_ncm 6-1:1.1: bind() failure [ 3144.907195][ T8880] usb 6-1: USB disconnect, device number 18 08:21:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000d0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:30 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6c00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xa000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000090000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:30 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/timer_list\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 3145.482018][T10563] bridge0: port 2(bridge_slave_1) entered disabled state [ 3145.491821][T10563] bridge0: port 2(bridge_slave_1) entered blocking state [ 3145.499802][T10563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3145.514375][T10570] bridge0: port 2(bridge_slave_1) entered disabled state [ 3145.523983][T10570] bridge0: port 2(bridge_slave_1) entered blocking state [ 3145.531798][T10570] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7400}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:31 executing program 5: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 08:21:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000e0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000a0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3146.012150][T10580] bridge0: port 2(bridge_slave_1) entered disabled state [ 3146.021297][T10580] bridge0: port 2(bridge_slave_1) entered blocking state [ 3146.028956][T10580] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7a00}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:31 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000880)=@generic={&(0x7f0000000840)='./file0\x00'}, 0x18) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) [ 3146.263591][T10582] bridge0: port 2(bridge_slave_1) entered disabled state [ 3146.272846][T10582] bridge0: port 2(bridge_slave_1) entered blocking state [ 3146.280876][T10582] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000f0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000b0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xd000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0xffffffffffffff01) 08:21:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x80fe}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3146.612246][T10592] bridge0: port 2(bridge_slave_1) entered disabled state [ 3146.621275][T10592] bridge0: port 2(bridge_slave_1) entered blocking state [ 3146.628936][T10592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3146.788373][T10596] bridge0: port 2(bridge_slave_1) entered disabled state [ 3146.798011][T10596] bridge0: port 2(bridge_slave_1) entered blocking state [ 3146.805880][T10596] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000100000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) 08:21:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8185}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xe000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000c0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3147.223136][T10607] bridge0: port 2(bridge_slave_1) entered disabled state [ 3147.232419][T10607] bridge0: port 2(bridge_slave_1) entered blocking state [ 3147.240297][T10607] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3147.359198][T10614] bridge0: port 2(bridge_slave_1) entered disabled state [ 3147.369000][T10614] bridge0: port 2(bridge_slave_1) entered blocking state [ 3147.376899][T10614] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8581}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000110000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, 0x0, &(0x7f00000011c0)=0xfffffffffffffdc5) 08:21:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000d0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3147.831079][T10624] bridge0: port 2(bridge_slave_1) entered disabled state [ 3147.840825][T10624] bridge0: port 2(bridge_slave_1) entered blocking state [ 3147.848571][T10624] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3147.932172][T10626] bridge0: port 2(bridge_slave_1) entered disabled state [ 3147.941408][T10626] bridge0: port 2(bridge_slave_1) entered blocking state [ 3147.949126][T10626] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff35) 08:21:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x10000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x85be}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000120000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000e0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x10080000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0}, 0x8040) [ 3148.394071][T10636] bridge0: port 2(bridge_slave_1) entered disabled state [ 3148.403851][T10636] bridge0: port 2(bridge_slave_1) entered blocking state [ 3148.411707][T10636] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8700}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3148.522621][T10638] bridge0: port 2(bridge_slave_1) entered disabled state [ 3148.531695][T10638] bridge0: port 2(bridge_slave_1) entered blocking state [ 3148.539722][T10638] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000130000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:34 executing program 5: r0 = socket(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000002800)={0x0, 0x0, 0x0}, 0x0) 08:21:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000000f0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x11000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x873d}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3149.011365][T10651] bridge0: port 2(bridge_slave_1) entered disabled state [ 3149.020683][T10651] bridge0: port 2(bridge_slave_1) entered blocking state [ 3149.028363][T10651] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:34 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000008800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:21:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000240000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3149.221942][T10656] bridge0: port 2(bridge_slave_1) entered disabled state [ 3149.232782][T10656] bridge0: port 2(bridge_slave_1) entered blocking state [ 3149.240664][T10656] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb80b}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x12000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:35 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000100000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2}, 0xc) [ 3149.581646][T10664] bridge0: port 2(bridge_slave_1) entered disabled state [ 3149.592618][T10664] bridge0: port 2(bridge_slave_1) entered blocking state [ 3149.600484][T10664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3149.817726][T10673] bridge0: port 2(bridge_slave_1) entered disabled state [ 3149.828861][T10673] bridge0: port 2(bridge_slave_1) entered blocking state [ 3149.836625][T10673] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xbe85}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x25000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000250000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)=0x9) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="b7622c632f754c1e04002b8008001b0000000000"], 0x2c}}, 0x0) 08:21:35 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000110000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x30000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3150.271667][T10684] bridge0: port 2(bridge_slave_1) entered disabled state [ 3150.280985][T10684] bridge0: port 2(bridge_slave_1) entered blocking state [ 3150.288654][T10684] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc218}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000480000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xdc05}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3f000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3151.060482][T10688] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3151.097146][T10690] bridge0: port 2(bridge_slave_1) entered disabled state [ 3151.106419][T10690] bridge0: port 2(bridge_slave_1) entered blocking state [ 3151.114350][T10690] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xee47}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3151.162538][T10697] bridge0: port 2(bridge_slave_1) entered disabled state [ 3151.171741][T10697] bridge0: port 2(bridge_slave_1) entered blocking state [ 3151.179665][T10697] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x40000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006380)=[{{0x0, 0x0, 0xfffffffffffffffc}}], 0x1, 0x40, 0x0) 08:21:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:21:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000120000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000004c0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfe80}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3151.641277][T10712] bridge0: port 2(bridge_slave_1) entered disabled state [ 3151.650942][T10712] bridge0: port 2(bridge_slave_1) entered blocking state [ 3151.658695][T10712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3151.697201][T10713] bridge0: port 2(bridge_slave_1) entered disabled state [ 3151.706690][T10713] bridge0: port 2(bridge_slave_1) entered blocking state [ 3151.714529][T10713] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x47ee0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000ffffffffffffff"}) 08:21:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000130000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:37 executing program 5: mlock(&(0x7f00007ff000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x0) 08:21:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000600000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x11000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x48000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3152.192941][T10725] bridge0: port 2(bridge_slave_1) entered disabled state [ 3152.202398][T10725] bridge0: port 2(bridge_slave_1) entered blocking state [ 3152.210286][T10725] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000fffffd"}) [ 3152.273308][T10728] bridge0: port 2(bridge_slave_1) entered disabled state [ 3152.296309][T10728] bridge0: port 2(bridge_slave_1) entered blocking state [ 3152.304114][T10728] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x14316}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000240000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4c000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000680000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000fffffffffffffd"}) 08:21:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x34000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3152.945410][T10737] bridge0: port 2(bridge_slave_1) entered disabled state [ 3152.955328][T10737] bridge0: port 2(bridge_slave_1) entered blocking state [ 3152.963159][T10737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3153.083386][T10744] bridge0: port 2(bridge_slave_1) entered disabled state [ 3153.093335][T10744] bridge0: port 2(bridge_slave_1) entered blocking state [ 3153.101132][T10744] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000007fffff"}) 08:21:39 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0xfffffffd}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)=0x9) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2c}}, 0x0) 08:21:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x56000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000250000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000006c0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x40000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000060ffffffff"}) [ 3153.721755][T10753] bridge0: port 2(bridge_slave_1) entered disabled state [ 3153.731181][T10753] bridge0: port 2(bridge_slave_1) entered blocking state [ 3153.738899][T10753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3153.756717][T10757] bridge0: port 2(bridge_slave_1) entered disabled state [ 3153.766258][T10757] bridge0: port 2(bridge_slave_1) entered blocking state [ 3153.774076][T10757] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x60000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x100000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000fdfdffffffffff"}) 08:21:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000740000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000480000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3154.259937][T10770] bridge0: port 2(bridge_slave_1) entered disabled state [ 3154.268839][T10770] bridge0: port 2(bridge_slave_1) entered blocking state [ 3154.276771][T10770] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x68000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3154.476388][T10772] bridge0: port 2(bridge_slave_1) entered disabled state [ 3154.485985][T10772] bridge0: port 2(bridge_slave_1) entered blocking state [ 3154.493915][T10772] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000e7ffffffffffff"}) 08:21:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x100100}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000007a0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000004c0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6c000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000026c0), 0x0, 0x0) [ 3156.337854][T10776] bridge0: port 2(bridge_slave_1) entered disabled state [ 3156.346979][T10776] bridge0: port 2(bridge_slave_1) entered blocking state [ 3156.354805][T10776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3156.481676][T10783] bridge0: port 2(bridge_slave_1) entered disabled state [ 3156.491006][T10783] bridge0: port 2(bridge_slave_1) entered blocking state [ 3156.498735][T10783] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x400300}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000200"}) 08:21:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x74000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:42 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xc0002, 0x0) write$FUSE_BMAP(r0, 0x0, 0x0) 08:21:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000600000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3156.881597][T10791] bridge0: port 2(bridge_slave_1) entered disabled state [ 3156.890885][T10791] bridge0: port 2(bridge_slave_1) entered blocking state [ 3156.898691][T10791] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x800000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000300"}) 08:21:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3157.168495][T10798] bridge0: port 2(bridge_slave_1) entered disabled state [ 3157.178218][T10798] bridge0: port 2(bridge_slave_1) entered blocking state [ 3157.186078][T10798] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:42 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x101442, 0x0) r1 = dup2(r0, r0) write$FUSE_WRITE(r1, 0x0, 0x59) 08:21:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7a000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3157.351153][T10804] bridge0: port 2(bridge_slave_1) entered disabled state [ 3157.360743][T10804] bridge0: port 2(bridge_slave_1) entered blocking state [ 3157.368414][T10804] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000680000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000400"}) 08:21:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x1000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:43 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x101442, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_ATTR(r1, 0x0, 0x0) 08:21:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000bd0500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7ffffff7}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3157.750635][T10812] bridge0: port 2(bridge_slave_1) entered disabled state [ 3157.760752][T10812] bridge0: port 2(bridge_slave_1) entered blocking state [ 3157.768520][T10812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3157.904530][T10815] bridge0: port 2(bridge_slave_1) entered disabled state [ 3157.913863][T10815] bridge0: port 2(bridge_slave_1) entered blocking state [ 3157.921781][T10815] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000500"}) 08:21:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000006c0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:43 executing program 5: r0 = socket(0x1, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) 08:21:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x84c100aa}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000600"}) [ 3158.319422][T10825] bridge0: port 2(bridge_slave_1) entered disabled state [ 3158.328436][T10825] bridge0: port 2(bridge_slave_1) entered blocking state [ 3158.336232][T10825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3158.499645][T10829] bridge0: port 2(bridge_slave_1) entered disabled state [ 3158.509565][T10829] bridge0: port 2(bridge_slave_1) entered blocking state [ 3158.517447][T10829] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, 0x0, 0x0) 08:21:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000740000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x85810000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000700"}) 08:21:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x10}, 0x0) [ 3158.971296][T10838] bridge0: port 2(bridge_slave_1) entered disabled state [ 3158.981253][T10838] bridge0: port 2(bridge_slave_1) entered blocking state [ 3158.989004][T10838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3159.074445][T10844] bridge0: port 2(bridge_slave_1) entered disabled state [ 3159.083792][T10844] bridge0: port 2(bridge_slave_1) entered blocking state [ 3159.091580][T10844] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000007a0000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x85be0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000800"}) 08:21:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000900", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:44 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0x41, 0x0) [ 3159.512063][T10851] bridge0: port 2(bridge_slave_1) entered disabled state [ 3159.521537][T10851] bridge0: port 2(bridge_slave_1) entered blocking state [ 3159.529247][T10851] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x87000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3159.623652][T10856] bridge0: port 2(bridge_slave_1) entered disabled state [ 3159.632932][T10856] bridge0: port 2(bridge_slave_1) entered blocking state [ 3159.640841][T10856] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:45 executing program 5: io_uring_register$IORING_UNREGISTER_RING_FDS(0xffffffffffffffff, 0x15, &(0x7f00000051c0)=[{0x0, 0x0, 0x0, 0x0, 0x0}], 0x1) socketpair(0xb, 0x0, 0x0, &(0x7f0000005200)) 08:21:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000900"}) 08:21:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x5000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x873d0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204400b270040"], 0x138}}, 0x0) 08:21:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000a00"}) [ 3160.178259][T10870] bridge0: port 2(bridge_slave_1) entered disabled state [ 3160.187477][T10870] bridge0: port 2(bridge_slave_1) entered blocking state [ 3160.195385][T10870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3160.271818][T10869] bridge0: port 2(bridge_slave_1) entered disabled state [ 3160.281158][T10869] bridge0: port 2(bridge_slave_1) entered blocking state [ 3160.288864][T10869] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8dffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000b00"}) 08:21:46 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000002c00), 0x0, 0x0) 08:21:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000b00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000c00"}) [ 3160.895298][T10888] bridge0: port 2(bridge_slave_1) entered disabled state [ 3160.904436][T10888] bridge0: port 2(bridge_slave_1) entered blocking state [ 3160.912345][T10888] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:46 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b80)={@map, 0xffffffffffffffff, 0x5, 0x0, 0x0, @link_id}, 0x20) 08:21:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x97ffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3161.006781][T10891] bridge0: port 2(bridge_slave_1) entered disabled state [ 3161.015845][T10891] bridge0: port 2(bridge_slave_1) entered blocking state [ 3161.023625][T10891] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000d00"}) 08:21:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:46 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x70bd27, 0x25dfdbfd}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x890b, &(0x7f0000000040)={'wg2\x00', {0x2, 0x0, @private}}) [ 3161.402457][T10900] bridge0: port 2(bridge_slave_1) entered disabled state [ 3161.411619][T10900] bridge0: port 2(bridge_slave_1) entered blocking state [ 3161.419538][T10900] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xaa00c184}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3161.571332][T10906] bridge0: port 2(bridge_slave_1) entered disabled state [ 3161.580822][T10906] bridge0: port 2(bridge_slave_1) entered blocking state [ 3161.588592][T10906] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x9000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:47 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000e00"}) 08:21:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000d00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000001a0600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:47 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x0) getresgid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)) 08:21:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xaa014800}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3162.017601][T10916] bridge0: port 2(bridge_slave_1) entered disabled state [ 3162.026730][T10916] bridge0: port 2(bridge_slave_1) entered blocking state [ 3162.034717][T10916] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:47 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000001000"}) 08:21:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xa000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3162.123489][T10919] bridge0: port 2(bridge_slave_1) entered disabled state [ 3162.132796][T10919] bridge0: port 2(bridge_slave_1) entered blocking state [ 3162.140789][T10919] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'wg2\x00', {0x2, 0x0, @private=0xa000000}}) 08:21:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb80b0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000e00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000001100"}) 08:21:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:48 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) [ 3162.718639][T10934] bridge0: port 2(bridge_slave_1) entered disabled state [ 3162.728051][T10934] bridge0: port 2(bridge_slave_1) entered blocking state [ 3162.735914][T10934] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xdc050000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3162.832518][T10933] bridge0: port 2(bridge_slave_1) entered disabled state [ 3162.841783][T10933] bridge0: port 2(bridge_slave_1) entered blocking state [ 3162.849707][T10933] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000001200"}) 08:21:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000900", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xc000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 08:21:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000f00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000002500"}) [ 3163.341706][T10948] bridge0: port 2(bridge_slave_1) entered disabled state [ 3163.351033][T10948] bridge0: port 2(bridge_slave_1) entered blocking state [ 3163.358800][T10948] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xeffdffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3163.448367][T10952] bridge0: port 2(bridge_slave_1) entered disabled state [ 3163.457469][T10952] bridge0: port 2(bridge_slave_1) entered blocking state [ 3163.465423][T10952] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xd000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000005c00"}) 08:21:49 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x29}, 0x20) 08:21:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf5ffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000e700"}) 08:21:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xe000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3164.106929][T10965] bridge0: port 2(bridge_slave_1) entered disabled state [ 3164.116177][T10965] bridge0: port 2(bridge_slave_1) entered blocking state [ 3164.124070][T10965] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:49 executing program 5: add_key$user(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000580)="b4", 0x1, 0x0) [ 3164.209108][T10968] bridge0: port 2(bridge_slave_1) entered disabled state [ 3164.218410][T10968] bridge0: port 2(bridge_slave_1) entered blocking state [ 3164.226278][T10968] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf7ffff7f}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000300"}) 08:21:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000b00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x2, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 08:21:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000500"}) [ 3164.957830][T10980] bridge0: port 2(bridge_slave_1) entered disabled state [ 3164.967283][T10980] bridge0: port 2(bridge_slave_1) entered blocking state [ 3164.975180][T10980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3165.011958][T10982] bridge0: port 2(bridge_slave_1) entered disabled state [ 3165.021242][T10982] bridge0: port 2(bridge_slave_1) entered blocking state [ 3165.028913][T10982] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfe5e0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x10000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000241200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:50 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) 08:21:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000600"}) 08:21:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3165.425485][T10993] bridge0: port 2(bridge_slave_1) entered disabled state [ 3165.436114][T10993] bridge0: port 2(bridge_slave_1) entered blocking state [ 3165.444033][T10993] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x10080000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfe800000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3165.711185][T11000] bridge0: port 2(bridge_slave_1) entered disabled state [ 3165.721038][T11000] bridge0: port 2(bridge_slave_1) entered blocking state [ 3165.728878][T11000] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000700"}) 08:21:51 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b80)={@map, 0xffffffffffffffff, 0x9, 0x0, 0x0, @link_id}, 0x20) 08:21:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000d00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x11000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xff600000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3166.092463][T11008] bridge0: port 2(bridge_slave_1) entered disabled state [ 3166.101571][T11008] bridge0: port 2(bridge_slave_1) entered blocking state [ 3166.109500][T11008] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000900"}) [ 3166.353720][T11014] bridge0: port 2(bridge_slave_1) entered disabled state [ 3166.363066][T11014] bridge0: port 2(bridge_slave_1) entered blocking state [ 3166.370934][T11014] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {0x0, 0x4}}}, 0xfffffd57}}, 0x0) 08:21:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a11400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x12000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfffffdef}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000a00"}) 08:21:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000e00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3166.716883][T11021] bridge0: port 2(bridge_slave_1) entered disabled state [ 3166.726927][T11021] bridge0: port 2(bridge_slave_1) entered blocking state [ 3166.734902][T11021] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002c40)={{0x14}, [@NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0xf2}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT={0x54, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6002}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88fb}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9100}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x78}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x29}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x20}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x32}]}]}, @NFT_MSG_DELRULE={0x140, 0x8, 0xa, 0xf03, 0x0, 0x0, {0x1}, [@NFTA_RULE_EXPRESSIONS={0x120, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x1f}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}}, {0x38, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x11}]}}}, {0x3c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x9e}]}}}, {0xc, 0x1, 0x0, 0x1, @rt={{0x7}, @void}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}, {0x54, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x14}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x5f}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x8c}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x8, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x60, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSET={0x40, 0x9, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x4}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x1d}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x3}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_POLICY={0x8}]}, @NFT_MSG_DELTABLE={0x50, 0x2, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWSETELEM={0x988, 0xc, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x938, 0x3, 0x0, 0x1, [{0x934, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x930, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xcb, 0x1, "4cb5301cf87fa0085f3db31888f290f8c7081176ea430387257d7c95d5903466a8f141c7c536588391fba599f5c7a35b6ccc8b4ea87e551e9708ee852ea9447b8287bd4d17bdc37c595617758fba12f3424d48910b58cf03c8cf1edf2ab3b950279abdf6130ef6ff47ba4a4afce08fa9d7354d77eb4e4d4462555d4d4d78811823d84f9d9ef5b8c7fd8c8fc93647a46addd180c10398b62bebc96975bdfcf401a55502fb5af79adbc4133a46243bc7bff5ce7dd6e09d8bcf0eb0baccdaed4c20cde5882ed580d5"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1a17}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x9b, 0x1, "17d3477bb15df27ed8a13e0a991fcdc27914cbca3e68867feecafd4f75e0e1f9222daaa2a08e12b7c6fb5a8795a2a4853787628612b9dcee315e888b802a86de4c0378b679837eda64cae104fb12e1fe9b1f7c4c18525a220f4a48e8859e46dd2dc35ebbf224ca1c03979d032261160e3f086f9816aa3081c702e7bda93541365b26fcd28b669844c9397091fbb12a96aa405d3e95c1aa"}, @NFTA_DATA_VALUE={0x7a4, 0x1, "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"}]}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x138, 0x0, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_USERDATA={0x33, 0x6, "3056bcc7d911eb72ad9b94b609d08dd04342e83312f22f4c6e532d11a13207f89ce4224bfc5c52db1a0b3cbb6a984d"}, @NFTA_TABLE_USERDATA={0xb6, 0x6, "3e6e7441b7e52513355e731b4bd9642e83d0f9466a9fdd82f59a59dec0c6d4d262086c7bf3a263e4914dd38328058f94995bf678cc01effb8eca7cb2dacc30a82dcc55b82e9b3f5b9b9937711adb800284ba913f0d0076867e934ba363e77e0622ca2006c13b4a10289fc1db648a51ec3229efe3551b12aeadccf8d0c9654482b9246cff9fa847d1759e80744b8e7244f523749b8b4a9762f00e4287a323b9d4eaef45c35be319f8284460c93db1aaac412b"}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth0_virt_wifi\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x418987ea}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELOBJ={0x68, 0x14, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_USERDATA={0x34, 0x8, "3ed84c759ddf86a37d05d87efaf438a3fe63aa051b7e19bd3723de0ffac4eac6cbb1630109efb6c5431bb20028948ead"}]}], {0x14}}, 0xe88}, 0x1, 0x0, 0x0, 0x840}, 0x4000044) [ 3166.993265][T11031] bridge0: port 2(bridge_slave_1) entered disabled state [ 3167.002980][T11031] bridge0: port 2(bridge_slave_1) entered blocking state [ 3167.010857][T11031] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x14c401aa}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffff7f}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000b00"}) 08:21:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a21400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}]}, 0x18}}, 0x0) 08:21:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000f00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x16430100}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3167.482587][T11042] bridge0: port 2(bridge_slave_1) entered disabled state [ 3167.492111][T11042] bridge0: port 2(bridge_slave_1) entered blocking state [ 3167.500859][T11042] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000c00"}) 08:21:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1, 0x0) [ 3167.621712][T11045] bridge0: port 2(bridge_slave_1) entered disabled state [ 3167.633037][T11045] bridge0: port 2(bridge_slave_1) entered blocking state [ 3167.640911][T11045] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffff8d}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a31400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x18c20000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:53 executing program 5: setuid(0xee01) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8936, 0x0) 08:21:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000d00"}) 08:21:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffff97}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3168.098630][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 3168.105515][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 [ 3168.107824][T11055] bridge0: port 2(bridge_slave_1) entered disabled state [ 3168.122082][T11055] bridge0: port 2(bridge_slave_1) entered blocking state [ 3168.134448][T11055] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x25000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfffffff5}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:54 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b80)={@map, 0xffffffffffffffff, 0xd, 0x0, 0x0, @link_id}, 0x20) 08:21:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000e00"}) [ 3168.761509][T11072] bridge0: port 2(bridge_slave_1) entered disabled state [ 3168.771130][T11072] bridge0: port 2(bridge_slave_1) entered blocking state [ 3168.778824][T11072] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x30000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001100"}) [ 3168.821512][T11075] bridge0: port 2(bridge_slave_1) entered disabled state [ 3168.830923][T11075] bridge0: port 2(bridge_slave_1) entered blocking state [ 3168.838621][T11075] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000241200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000140, 0x0) 08:21:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001200"}) 08:21:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000122400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x3f000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3169.349393][T11089] bridge0: port 2(bridge_slave_1) entered disabled state [ 3169.359004][T11089] bridge0: port 2(bridge_slave_1) entered blocking state [ 3169.366894][T11089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3169.461173][T11093] bridge0: port 2(bridge_slave_1) entered disabled state [ 3169.471190][T11093] bridge0: port 2(bridge_slave_1) entered blocking state [ 3169.478937][T11093] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000002500"}) 08:21:55 executing program 5: syz_clone(0x881000, 0x0, 0x0, 0x0, 0x0, 0x0) 08:21:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x40000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3170.063544][T11104] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.072753][T11104] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.080656][T11104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3170.119034][T11107] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.128059][T11107] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.136018][T11107] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000005c00"}) 08:21:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x47ee0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x25, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:55 executing program 5: userfaultfd(0xc0c01) 08:21:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000003f00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a61800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000ff6000"}) 08:21:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x48000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3170.690637][T11117] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.700044][T11117] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.707782][T11117] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002c40)={{0x14}, [@NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0xf2}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT={0x54, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6002}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88fb}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9100}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x78}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x29}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x20}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x32}]}]}, @NFT_MSG_DELRULE={0x140, 0x8, 0xa, 0xf03, 0x0, 0x0, {0x1}, [@NFTA_RULE_EXPRESSIONS={0x120, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x1f}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}}, {0x38, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x11}]}}}, {0x3c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_ICMP_CODE={0x5}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x9e}]}}}, {0xc, 0x1, 0x0, 0x1, @rt={{0x7}, @void}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}, {0x54, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x14}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x5f}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x8c}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x8, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x60, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSET={0x40, 0x9, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x4}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x1d}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x3}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_POLICY={0x8}]}, @NFT_MSG_DELTABLE={0x58, 0x2, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWSETELEM={0x1d9c, 0xc, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x518, 0x3, 0x0, 0x1, [{0x4a8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPRESSIONS={0xa0, 0xb, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x4}]}}}, {0x38, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x12}]}}}]}, @NFTA_SET_ELEM_KEY_END={0x50, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x45, 0x1, "d06c6c098629814fba5f1ebcbb107141f12cbc31ea53bb2b1a6b19739e9cdebdd420ba59e3e83da22571caea2363f3c20e2981413475522a356fa5626429a89004"}]}, @NFTA_SET_ELEM_KEY={0xb4, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa9, 0x1, "d796d940feca13828368b77b78efde62a5bf852d8f088c9e9dbd08c77c25e3ee945e2d0a5f4818b24f53ca5644e57ad1de5c3e6d9b6843538e9f2b89396962a7b3df94a05441ef2e7517f85fbf9ca7da05f7282c6fadf830b45c9b8264cc06038537d635c9643517715835323f95d28210d220a5726cdcf92a18dbe67bfc26098d058ea1740336f1235ed31b75b40fce03c063985ac5a970939613d5b5ac8358119010c138"}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x100000001}, @NFTA_SET_ELEM_DATA={0x2e8, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf9, 0x1, 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@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x319b}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0x14c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_KEY_END={0xa4, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9d, 0x1, "693df9da6ccf75b516836d871ba9aca023aff90cca67f43e6660e9a1f402ba4e24bfda282ff65af9a74a263e6cdde3de37291074d904ba3f18429ca38a3d4f4bb3aa6d6f50dd8ba166b7e109bfa5f241e43e9ee018aaf0c5d4731aa2fcc5efe5e613eb923bfc67612e5ae1515f3226fd9f24c1310c37a7748b15e630eb1e82263b392b1426d2c53d382928e701d6d91001f876f892935bc2db"}]}, @NFTA_SET_ELEM_KEY_END={0x8c, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6c, 0x1, "d8852cdb7fb3935d2bbbe4d49556f38cc92b89fbc8ec732c3aee0a5bf5ee5a147defb8479b1d8e2a69557d7bcb4635f604328003e04bc0bca820c82f1a62eac3123256ff975b0fe4dfc766fb86c468d0610aa94e9dc57115b2bdfbbbc6032fe393c66b166f1477ac"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1ff}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x6c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_EXPRESSIONS={0x3c, 0xb, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @counter={{0xc}, @void}}, {0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x13}, @NFTA_NAT_REG_PROTO_MAX={0x8, 0x6, 0x1, 0x0, 0x13}, @NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_KEY_END={0x4}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x48, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x31, 0x6, 0x1, 0x0, "463accfae821789483bd684632ee542b64449b4d7595a6224bb221c7aef26db7148081da19ee2d887cce2f0b30"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1}]}, {0x290, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPRESSIONS={0x64, 0xb, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @xfrm={{0x9}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_XFRM_DREG={0x8}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_XFRM_SPNUM={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_XFRM_SPNUM={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_XFRM_DIR={0x5}]}}}, {0x18, 0x1, 0x0, 0x1, @rt={{0x7}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}, {0xc, 0x1, 0x0, 0x1, @fwd={{0x8}, @void}}]}, @NFTA_SET_ELEM_KEY_END={0x228, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xae, 0x1, "43bb4ebe5ea3fd23b9af8c7be92cbd30f5674c11b967dbac8b41a2a109d806651e50bdac205ed93d1da9c2ad2003e05b62de6298f7afd741a77e0a152bef410f026548078f42463bdef71f69c37118054bddf2672001f2b80d7437689bd2214ce9fd7e77cfaf1de32795c51c3693464dbfa72a856644893fe9a3e177adfae35b2a6b1dc27c200bd646f9f78871f97e09d468d1d218168d758b56ca3729c7ae5434355501c6ea82b0629b"}, @NFTA_DATA_VALUE={0xa3, 0x1, "697df76ac7e4eba815046044210d9dffbb2d21c9de6615e111bb5199201f159e7637d9bb7e4417b34b83bcc13bbbb87bee0754c9f9c79fd66a7656605e61a210241fd2e823590ca637e0dcdc5a21b29b7f737ed87a7e8b2f093a788d11b1d5b584e65251952866d230db2136e431fdb565ad9feda4b441e19729276429a64087bc69bb7a5b8d3abdeae73f74fecf4a1b285dc783108b3394aaedb0f9695654"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3ff}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xe2}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x69, 0x1, "4f5bfdbf45bcb32977253c3656089f828e427eb41bccce0f8b6c02238bfcbb7d344b6eda9cbc03cbf17b242a9a3800fc25fe7029d2a69c67d981372a65624dfed1a39b1d37c84cfab7a32f2cad2acb2ecf9accb1568bfc063a0d2f1fa9472657083daa3ce5"}, @NFTA_DATA_VALUE={0x4}]}]}]}]}], {0x14}}, 0x20ac}, 0x1, 0x0, 0x0, 0x840}, 0x4000044) [ 3170.804173][T11121] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.813611][T11121] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.821519][T11121] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x4e21, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000ffe700"}) 08:21:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000884700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a71800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x4c000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000fdfd00"}) 08:21:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0xa, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3171.411302][T11133] bridge0: port 2(bridge_slave_1) entered disabled state [ 3171.420719][T11133] bridge0: port 2(bridge_slave_1) entered blocking state [ 3171.428440][T11133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3171.451158][T11135] bridge0: port 2(bridge_slave_1) entered disabled state 08:21:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) sendto(r0, 0x0, 0xffffffffffffff62, 0x2400d855, 0x0, 0x0) [ 3171.460368][T11135] bridge0: port 2(bridge_slave_1) entered blocking state [ 3171.468119][T11135] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x56000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000e7ff00"}) 08:21:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a81800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x64, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:57 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x29, 0x0, 0x0, 0x5}, 0x20) 08:21:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000100"}) [ 3172.173538][T11150] bridge0: port 2(bridge_slave_1) entered disabled state [ 3172.182724][T11150] bridge0: port 2(bridge_slave_1) entered blocking state [ 3172.190622][T11150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3172.203303][T11153] bridge0: port 2(bridge_slave_1) entered disabled state [ 3172.212563][T11153] bridge0: port 2(bridge_slave_1) entered blocking state [ 3172.220491][T11153] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x60000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0xb61c, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x3}}}, 0x1c}}, 0x0) 08:21:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000884800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000061a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000200"}) 08:21:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x68000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3172.741282][T11165] bridge0: port 2(bridge_slave_1) entered disabled state [ 3172.750546][T11165] bridge0: port 2(bridge_slave_1) entered blocking state [ 3172.758279][T11165] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3172.782329][T11167] bridge0: port 2(bridge_slave_1) entered disabled state [ 3172.791742][T11167] bridge0: port 2(bridge_slave_1) entered blocking state [ 3172.799643][T11167] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000300"}) 08:21:58 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 08:21:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x6c000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:58 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xee01, 0xee01, 0x0, r1]) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000011}, 0x1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10001ac0}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r2, 0x100, 0x800, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x40}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4880) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000003c0)={0x0, 'bridge0\x00', {0x3}, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@bridge_newneigh={0x4c, 0x1c, 0x100, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x10, 0x6, 0xa}, [@NDA_DST_MAC={0xa, 0x1, @multicast}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0xd99, 0x0, 0x40}}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_MASTER={0x8, 0x9, 0x7ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8805}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x18) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000600)=r5, 0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x3, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@ifindex=r3, 0xffffffffffffffff, 0x1, 0x8, r5, @link_id=r6}, 0x20) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x890b, &(0x7f0000000040)={'wg2\x00', {0x2, 0x4, @private}}) 08:21:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000400"}) [ 3173.341776][T11178] bridge0: port 2(bridge_slave_1) entered disabled state [ 3173.351240][T11178] bridge0: port 2(bridge_slave_1) entered blocking state [ 3173.359003][T11178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3173.370750][T11179] bridge0: port 2(bridge_slave_1) entered disabled state [ 3173.380814][T11179] bridge0: port 2(bridge_slave_1) entered blocking state [ 3173.388541][T11179] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000122400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000655800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:21:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x74000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000500"}) 08:21:59 executing program 5: socketpair(0x27, 0x0, 0x0, &(0x7f0000006540)) 08:21:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3173.992857][T11192] bridge0: port 2(bridge_slave_1) entered disabled state [ 3174.002390][T11192] bridge0: port 2(bridge_slave_1) entered blocking state [ 3174.010306][T11192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3174.058149][T11196] bridge0: port 2(bridge_slave_1) entered disabled state [ 3174.067309][T11196] bridge0: port 2(bridge_slave_1) entered blocking state [ 3174.075213][T11196] bridge0: port 2(bridge_slave_1) entered forwarding state 08:21:59 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_GET_REPORT_REPLY(r0, 0x0, 0x2) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000180), 0x62) 08:21:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7a000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:21:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000600"}) 08:21:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:00 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)=@generic={&(0x7f00000004c0)='./file0\x00'}, 0x18) [ 3174.609515][T11209] bridge0: port 2(bridge_slave_1) entered disabled state [ 3174.618691][T11209] bridge0: port 2(bridge_slave_1) entered blocking state [ 3174.626565][T11209] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000700"}) 08:22:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x7ffffff7}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3174.835224][T11212] bridge0: port 2(bridge_slave_1) entered disabled state [ 3174.845118][T11212] bridge0: port 2(bridge_slave_1) entered blocking state [ 3174.852947][T11212] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ff6000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:00 executing program 5: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 08:22:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x84c100aa}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000003f00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000800"}) [ 3175.192314][T11222] bridge0: port 2(bridge_slave_1) entered disabled state [ 3175.202619][T11222] bridge0: port 2(bridge_slave_1) entered blocking state [ 3175.210501][T11222] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}]}, 0x38}}, 0x0) [ 3175.416977][T11227] bridge0: port 2(bridge_slave_1) entered disabled state [ 3175.426069][T11227] bridge0: port 2(bridge_slave_1) entered blocking state [ 3175.434058][T11227] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000586500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000900"}) 08:22:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x85810000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000884700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3175.801458][T11236] bridge0: port 2(bridge_slave_1) entered disabled state [ 3175.811577][T11236] bridge0: port 2(bridge_slave_1) entered blocking state [ 3175.819451][T11236] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:01 executing program 5: socketpair(0x1, 0x1, 0x10001, &(0x7f0000000440)) 08:22:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000a00"}) 08:22:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x85be0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3176.091925][T11245] bridge0: port 2(bridge_slave_1) entered disabled state [ 3176.101128][T11245] bridge0: port 2(bridge_slave_1) entered blocking state [ 3176.108853][T11245] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:01 executing program 5: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x200}}}}}]}}]}}, 0x0) [ 3176.412411][T11252] bridge0: port 2(bridge_slave_1) entered disabled state [ 3176.422199][T11252] bridge0: port 2(bridge_slave_1) entered blocking state [ 3176.430206][T11252] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000b00"}) 08:22:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x87000000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x9, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3176.801642][T11262] bridge0: port 2(bridge_slave_1) entered disabled state [ 3176.811774][T11262] bridge0: port 2(bridge_slave_1) entered blocking state [ 3176.819625][T11262] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000c00"}) [ 3176.870553][ T774] usb 6-1: new high-speed USB device number 19 using dummy_hcd 08:22:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x873d0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3177.052172][T11266] bridge0: port 2(bridge_slave_1) entered disabled state [ 3177.061571][T11266] bridge0: port 2(bridge_slave_1) entered blocking state [ 3177.069516][T11266] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xa, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000884800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3177.180256][ T774] usb 6-1: Using ep0 maxpacket: 32 08:22:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000d00"}) [ 3177.423653][T11273] bridge0: port 2(bridge_slave_1) entered disabled state [ 3177.433398][T11273] bridge0: port 2(bridge_slave_1) entered blocking state [ 3177.441254][T11273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3177.502487][ T774] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3177.512161][ T774] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3177.521152][ T774] usb 6-1: Product: syz [ 3177.525513][ T774] usb 6-1: Manufacturer: syz [ 3177.530511][ T774] usb 6-1: SerialNumber: syz [ 3177.702047][T11277] bridge0: port 2(bridge_slave_1) entered disabled state [ 3177.711867][T11277] bridge0: port 2(bridge_slave_1) entered blocking state [ 3177.719752][T11277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3177.911157][ T774] usb 6-1: USB disconnect, device number 19 08:22:04 executing program 5: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000001640), &(0x7f0000001800)={'syz', 0x2}, &(0x7f0000001900)='W', 0x1, 0xffffffffffffffff) 08:22:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x8dffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000e00"}) [ 3178.671180][T11286] bridge0: port 2(bridge_slave_1) entered disabled state [ 3178.680663][T11286] bridge0: port 2(bridge_slave_1) entered blocking state [ 3178.688417][T11286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3178.729943][T11289] bridge0: port 2(bridge_slave_1) entered disabled state [ 3178.738813][T11289] bridge0: port 2(bridge_slave_1) entered blocking state [ 3178.746735][T11289] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001000"}) 08:22:04 executing program 5: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000140)) 08:22:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000655800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x97ffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000008100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x2}, 0x10}}, 0x0) 08:22:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001100"}) 08:22:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xd, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3179.246597][T11300] bridge0: port 2(bridge_slave_1) entered disabled state [ 3179.255961][T11300] bridge0: port 2(bridge_slave_1) entered blocking state [ 3179.263880][T11300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3179.283638][T11302] bridge0: port 2(bridge_slave_1) entered disabled state [ 3179.292675][T11302] bridge0: port 2(bridge_slave_1) entered blocking state [ 3179.300695][T11302] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000478800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xaa00c184}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:05 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003880)={@map, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003840)}, 0x40) 08:22:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xe, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3179.781496][T11312] bridge0: port 2(bridge_slave_1) entered disabled state [ 3179.790813][T11312] bridge0: port 2(bridge_slave_1) entered blocking state [ 3179.798501][T11312] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:05 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001200"}) [ 3179.848832][T11315] bridge0: port 2(bridge_slave_1) entered disabled state [ 3179.857998][T11315] bridge0: port 2(bridge_slave_1) entered blocking state [ 3179.865795][T11315] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xaa01c414}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x200003d0}}, 0x0) 08:22:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ff6000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000488800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:05 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000002500"}) [ 3180.372969][T11328] bridge0: port 2(bridge_slave_1) entered disabled state [ 3180.382376][T11328] bridge0: port 2(bridge_slave_1) entered blocking state [ 3180.390363][T11328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3180.407046][T11329] bridge0: port 2(bridge_slave_1) entered disabled state 08:22:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x1b, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}]}, 0x38}}, 0x0) [ 3180.417739][T11329] bridge0: port 2(bridge_slave_1) entered blocking state [ 3180.425558][T11329] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xb80b0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000014a100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x10, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000586500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:06 executing program 5: bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000b80)={@map, 0xffffffffffffffff, 0x0, 0x4, 0x0, @link_id}, 0x20) 08:22:06 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000005c00"}) [ 3181.015073][T11348] bridge0: port 2(bridge_slave_1) entered disabled state [ 3181.024053][T11348] bridge0: port 2(bridge_slave_1) entered blocking state [ 3181.031884][T11348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3181.043375][T11344] bridge0: port 2(bridge_slave_1) entered disabled state [ 3181.052367][T11344] bridge0: port 2(bridge_slave_1) entered blocking state 08:22:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xdc050000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3181.060204][T11344] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x11, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 08:22:06 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000ffffffe700"}) 08:22:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000014a200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xeffdffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:07 executing program 5: socket$packet(0x11, 0x3, 0x300) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:22:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000fffffdfd00"}) 08:22:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x12, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3181.593490][T11359] bridge0: port 2(bridge_slave_1) entered disabled state [ 3181.602850][T11359] bridge0: port 2(bridge_slave_1) entered blocking state [ 3181.610786][T11359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3181.731244][T11360] bridge0: port 2(bridge_slave_1) entered disabled state [ 3181.741917][T11360] bridge0: port 2(bridge_slave_1) entered blocking state [ 3181.749854][T11360] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf5ffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000060ff00"}) 08:22:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x19, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}]}, 0x38}}, 0x0) 08:22:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000014a300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x25, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3182.177644][T11370] bridge0: port 2(bridge_slave_1) entered disabled state [ 3182.187006][T11370] bridge0: port 2(bridge_slave_1) entered blocking state [ 3182.194995][T11370] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xf7ffff7f}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3182.439662][T11379] bridge0: port 2(bridge_slave_1) entered disabled state [ 3182.450774][T11379] bridge0: port 2(bridge_slave_1) entered blocking state [ 3182.458479][T11379] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000fdfdffff00"}) 08:22:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 08:22:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x30, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000005bd00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3182.813352][T11388] bridge0: port 2(bridge_slave_1) entered disabled state [ 3182.822542][T11388] bridge0: port 2(bridge_slave_1) entered blocking state [ 3182.830524][T11388] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:08 executing program 5: bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000008b80), 0x4) 08:22:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000007fffffff00"}) 08:22:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfe5e0000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3182.981599][T11392] bridge0: port 2(bridge_slave_1) entered disabled state [ 3182.990911][T11392] bridge0: port 2(bridge_slave_1) entered blocking state [ 3182.998715][T11392] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x48, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffe0", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:08 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x0, 0x7fffffff) utime(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000001940)=[{{0x0, 0xffffffffffffff60, &(0x7f0000000380)=[{&(0x7f0000000300)=""/37, 0x32}], 0x1}}], 0x1, 0x0, 0x0) rt_sigreturn() mknodat(r0, &(0x7f0000000140)='./bus/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0xb) 08:22:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4c, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000e7ffffff00"}) [ 3183.487801][T11402] bridge0: port 2(bridge_slave_1) entered disabled state [ 3183.497468][T11402] bridge0: port 2(bridge_slave_1) entered blocking state [ 3183.505368][T11402] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfe800000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3183.544313][T11405] bridge0: port 2(bridge_slave_1) entered disabled state [ 3183.555165][T11405] bridge0: port 2(bridge_slave_1) entered blocking state [ 3183.563198][T11405] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000008100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000ffffffffff60"}) 08:22:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x56, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xff600000}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3184.061943][T11415] bridge0: port 2(bridge_slave_1) entered disabled state [ 3184.071101][T11415] bridge0: port 2(bridge_slave_1) entered blocking state [ 3184.078792][T11415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3184.162351][T11419] bridge0: port 2(bridge_slave_1) entered disabled state [ 3184.171446][T11419] bridge0: port 2(bridge_slave_1) entered blocking state [ 3184.179174][T11419] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x60, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000478800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3184.745628][T11428] bridge0: port 2(bridge_slave_1) entered disabled state [ 3184.755923][T11428] bridge0: port 2(bridge_slave_1) entered blocking state [ 3184.763918][T11428] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) read(r0, &(0x7f00000000c0)=""/182, 0xb6) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) sendmmsg$inet6(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 08:22:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfffffdef}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x68, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000488800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3185.952650][T11434] bridge0: port 2(bridge_slave_1) entered disabled state [ 3185.961827][T11434] bridge0: port 2(bridge_slave_1) entered blocking state [ 3185.969753][T11434] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffff7f}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3186.014560][T11436] bridge0: port 2(bridge_slave_1) entered disabled state [ 3186.023715][T11436] bridge0: port 2(bridge_slave_1) entered blocking state [ 3186.031570][T11436] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6c, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000018a600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3186.527488][T11447] bridge0: port 2(bridge_slave_1) entered disabled state [ 3186.536696][T11447] bridge0: port 2(bridge_slave_1) entered blocking state [ 3186.544495][T11447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3186.663204][T11450] bridge0: port 2(bridge_slave_1) entered disabled state [ 3186.674573][T11450] bridge0: port 2(bridge_slave_1) entered blocking state [ 3186.682419][T11450] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x74, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffff8d}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000018a700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) read(r0, &(0x7f00000000c0)=""/182, 0xb6) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) sendmmsg$inet6(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) [ 3187.370718][T11462] bridge0: port 2(bridge_slave_1) entered disabled state [ 3187.379958][T11462] bridge0: port 2(bridge_slave_1) entered blocking state [ 3187.387744][T11462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3187.400774][T11464] bridge0: port 2(bridge_slave_1) entered disabled state [ 3187.410078][T11464] bridge0: port 2(bridge_slave_1) entered blocking state [ 3187.417745][T11464] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7a, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:13 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffff97}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000018a800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) read(r0, &(0x7f00000000c0)=""/182, 0xb6) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) sendmmsg$inet6(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 08:22:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x87, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:13 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3187.916782][T11478] bridge0: port 2(bridge_slave_1) entered disabled state [ 3187.926331][T11478] bridge0: port 2(bridge_slave_1) entered blocking state [ 3187.934259][T11478] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xfffffff5}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3188.031342][T11480] bridge0: port 2(bridge_slave_1) entered disabled state [ 3188.040679][T11480] bridge0: port 2(bridge_slave_1) entered blocking state [ 3188.048378][T11480] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffe0", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) read(r0, &(0x7f00000000c0)=""/182, 0xb6) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) sendmmsg$inet6(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 08:22:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2c7, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0xffffffff}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3188.527244][T11492] bridge0: port 2(bridge_slave_1) entered disabled state [ 3188.536855][T11492] bridge0: port 2(bridge_slave_1) entered blocking state [ 3188.544761][T11492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3188.743665][T11502] bridge0: port 2(bridge_slave_1) entered disabled state [ 3188.752905][T11502] bridge0: port 2(bridge_slave_1) entered blocking state [ 3188.760822][T11502] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @random="eee9e91871b2", @val, {@ipv6}}, 0x0) 08:22:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x300, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3189.131605][T11508] bridge0: port 2(bridge_slave_1) entered disabled state [ 3189.141098][T11508] bridge0: port 2(bridge_slave_1) entered blocking state [ 3189.148853][T11508] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:14 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000380)={0x2020}, 0x2020) 08:22:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3189.354306][T11515] bridge0: port 2(bridge_slave_1) entered disabled state [ 3189.363485][T11515] bridge0: port 2(bridge_slave_1) entered blocking state [ 3189.371298][T11515] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x25, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x16, 0x0, 0x7f, 0x7, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 08:22:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x446, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3189.741784][T11524] bridge0: port 2(bridge_slave_1) entered disabled state [ 3189.751515][T11524] bridge0: port 2(bridge_slave_1) entered blocking state [ 3189.759417][T11524] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x4e21, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3189.948768][T11529] bridge0: port 2(bridge_slave_1) entered disabled state [ 3189.958023][T11529] bridge0: port 2(bridge_slave_1) entered blocking state [ 3189.965951][T11529] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 08:22:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x500, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0xa, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003a40)={&(0x7f0000001480)=@abs, 0x6e, 0x0}, 0x0) [ 3190.410446][T11539] bridge0: port 2(bridge_slave_1) entered disabled state [ 3190.419726][T11539] bridge0: port 2(bridge_slave_1) entered blocking state [ 3190.427481][T11539] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5dc, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3190.637159][T11546] bridge0: port 2(bridge_slave_1) entered disabled state [ 3190.647003][T11546] bridge0: port 2(bridge_slave_1) entered blocking state [ 3190.654928][T11546] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x64, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:16 executing program 5: socketpair(0x11, 0xa, 0x5b8c, &(0x7f0000000000)) 08:22:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x600, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3191.265184][T11564] bridge0: port 2(bridge_slave_1) entered disabled state [ 3191.274594][T11564] bridge0: port 2(bridge_slave_1) entered blocking state [ 3191.282436][T11564] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x700, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:17 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') syz_clone(0x40004000, 0x0, 0x0, 0x0, &(0x7f0000004780), 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x40800) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000005240)={0x0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000005400)={0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005600)=@generic={0x0}, 0x18) 08:22:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3191.646309][T11572] bridge0: port 2(bridge_slave_1) entered disabled state [ 3191.655582][T11572] bridge0: port 2(bridge_slave_1) entered blocking state [ 3191.663426][T11572] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3191.777592][T11578] bridge0: port 2(bridge_slave_1) entered disabled state [ 3191.786882][T11578] bridge0: port 2(bridge_slave_1) entered blocking state [ 3191.794844][T11578] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x810, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3192.251621][T11586] bridge0: port 2(bridge_slave_1) entered disabled state [ 3192.260942][T11586] bridge0: port 2(bridge_slave_1) entered blocking state [ 3192.268630][T11586] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x900, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3192.676257][T11591] bridge0: port 2(bridge_slave_1) entered disabled state [ 3192.685609][T11591] bridge0: port 2(bridge_slave_1) entered blocking state [ 3192.693539][T11591] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3192.779019][T11599] bridge0: port 2(bridge_slave_1) entered disabled state [ 3192.788336][T11599] bridge0: port 2(bridge_slave_1) entered blocking state [ 3192.796290][T11599] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xa00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000001cc0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x4301) [ 3194.890737][T11607] bridge0: port 2(bridge_slave_1) entered disabled state [ 3194.900161][T11607] bridge0: port 2(bridge_slave_1) entered blocking state [ 3194.907890][T11607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3194.940311][T11611] bridge0: port 2(bridge_slave_1) entered disabled state [ 3194.949636][T11611] bridge0: port 2(bridge_slave_1) entered blocking state [ 3194.957351][T11611] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:20 executing program 5: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@map}, 0x20) 08:22:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3195.485033][T11624] bridge0: port 2(bridge_slave_1) entered disabled state [ 3195.495186][T11624] bridge0: port 2(bridge_slave_1) entered blocking state [ 3195.503127][T11624] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:21 executing program 5: syz_clone(0x510a2400, 0x0, 0xf, 0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa1e, 0x0, 0x0, 0x0, 0xa0}, [@ldst={0x3, 0x0, 0x2, 0x1, 0x0, 0x30, 0x1}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @kfunc, @call]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x9, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000200)=[{0x2, 0x1, 0x9, 0xa}, {0x0, 0x1, 0x2}, {0x0, 0x0, 0xb, 0x6}], 0x10, 0x9}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x14, 0x7, 0x5, 0x0, 0x1000, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='pids.events\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@ifindex, 0xd, 0x0, 0x9ee2, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0]}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@bloom_filter={0x1e, 0x3, 0x1000, 0x10001, 0x0, r2, 0xc0d7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0x4}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) getpid() bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001280)={0x6, 0x12, &(0x7f0000001080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xc29f}, [@generic={0x8, 0xa, 0x1, 0x4}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff00}, @generic={0x0, 0x0, 0x8, 0xffff, 0x9}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_fd={0x18, 0xb}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x5}, @map_fd={0x18, 0x4}]}, &(0x7f0000001140)='syzkaller\x00', 0x0, 0x17, &(0x7f0000001180)=""/23, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001200)=[0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r2], &(0x7f0000001240)=[{0x0, 0x3, 0x1}, {0x1, 0x4, 0x10, 0x1}, {0x5, 0x4, 0xe, 0x2}, {0x5, 0x5, 0xb}], 0x10, 0x1}, 0x90) 08:22:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xbb8, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000ffffffffffff"}) [ 3195.733129][T11627] bridge0: port 2(bridge_slave_1) entered disabled state [ 3195.742418][T11627] bridge0: port 2(bridge_slave_1) entered blocking state [ 3195.750321][T11627] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:21 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000007100090071"], &(0x7f00000000c0)=""/183, 0x8e, 0xb7, 0x1}, 0x20) 08:22:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000ffff"}) [ 3196.119162][T11636] bridge0: port 2(bridge_slave_1) entered disabled state [ 3196.128835][T11636] bridge0: port 2(bridge_slave_1) entered blocking state [ 3196.136770][T11636] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, 0x0}, 0x0) [ 3196.445398][T11644] bridge0: port 2(bridge_slave_1) entered disabled state [ 3196.455150][T11644] bridge0: port 2(bridge_slave_1) entered blocking state [ 3196.463255][T11644] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xd00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000ffffffffffff"}) 08:22:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x7ff, 0x3, 0x8000}, 0x48) 08:22:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3196.794005][T11652] bridge0: port 2(bridge_slave_1) entered disabled state [ 3196.803530][T11652] bridge0: port 2(bridge_slave_1) entered blocking state [ 3196.811370][T11652] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xe00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x9, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3197.085972][T11660] bridge0: port 2(bridge_slave_1) entered disabled state [ 3197.095445][T11660] bridge0: port 2(bridge_slave_1) entered blocking state [ 3197.103311][T11660] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000007fff"}) 08:22:22 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)="ecaf", 0x2}], 0x1, &(0x7f0000001580)=[{0x10}], 0x10}, 0x1) 08:22:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3197.430640][T11667] bridge0: port 2(bridge_slave_1) entered disabled state [ 3197.440091][T11667] bridge0: port 2(bridge_slave_1) entered blocking state [ 3197.447803][T11667] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xa, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000060ffffff"}) 08:22:23 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 3197.713513][T11672] bridge0: port 2(bridge_slave_1) entered disabled state [ 3197.725084][T11672] bridge0: port 2(bridge_slave_1) entered blocking state [ 3197.732980][T11672] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000fdfdffffffff"}) 08:22:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1008, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:23 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f00000015c0), 0x4400, 0x0) [ 3198.225778][T11683] bridge0: port 2(bridge_slave_1) entered disabled state [ 3198.235405][T11683] bridge0: port 2(bridge_slave_1) entered blocking state [ 3198.243334][T11683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3198.316178][T11689] bridge0: port 2(bridge_slave_1) entered disabled state [ 3198.325614][T11689] bridge0: port 2(bridge_slave_1) entered blocking state [ 3198.333546][T11689] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000e7ffffffffff"}) 08:22:24 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x3, &(0x7f0000000200), 0x8) 08:22:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1100, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xd, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:24 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x250700, 0x0) [ 3198.849678][T11701] bridge0: port 2(bridge_slave_1) entered disabled state [ 3198.858872][T11701] bridge0: port 2(bridge_slave_1) entered blocking state [ 3198.866765][T11701] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000200"}) [ 3198.961164][T11704] bridge0: port 2(bridge_slave_1) entered disabled state [ 3198.970544][T11704] bridge0: port 2(bridge_slave_1) entered blocking state [ 3198.978298][T11704] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1200, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000300"}) 08:22:24 executing program 5: openat$nvram(0xffffffffffffff9c, 0x0, 0x400040, 0x0) 08:22:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xe, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3199.537902][T11718] bridge0: port 2(bridge_slave_1) entered disabled state [ 3199.546916][T11718] bridge0: port 2(bridge_slave_1) entered blocking state [ 3199.554789][T11718] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2500, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3199.660378][T11722] bridge0: port 2(bridge_slave_1) entered disabled state [ 3199.669523][T11722] bridge0: port 2(bridge_slave_1) entered blocking state [ 3199.677277][T11722] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000400"}) 08:22:25 executing program 5: io_uring_setup(0x0, &(0x7f0000003780)) 08:22:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000012", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000500"}) [ 3200.045641][T11732] bridge0: port 2(bridge_slave_1) entered disabled state [ 3200.055358][T11732] bridge0: port 2(bridge_slave_1) entered blocking state [ 3200.063124][T11732] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x10, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3200.213726][T11734] bridge0: port 2(bridge_slave_1) entered disabled state [ 3200.222960][T11734] bridge0: port 2(bridge_slave_1) entered blocking state [ 3200.230873][T11734] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:25 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) fcntl$getown(r0, 0x9) 08:22:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000600"}) 08:22:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3d87, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3200.629467][T11744] bridge0: port 2(bridge_slave_1) entered disabled state [ 3200.638548][T11744] bridge0: port 2(bridge_slave_1) entered blocking state [ 3200.646359][T11744] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x11, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:26 executing program 5: syz_io_uring_setup(0x2690, &(0x7f0000000000), 0x0, 0x0) [ 3200.791521][T11748] bridge0: port 2(bridge_slave_1) entered disabled state [ 3200.800955][T11748] bridge0: port 2(bridge_slave_1) entered blocking state [ 3200.808672][T11748] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000700"}) 08:22:26 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, 0x0) 08:22:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3f00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x12, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3201.094578][T11757] bridge0: port 2(bridge_slave_1) entered disabled state [ 3201.103827][T11757] bridge0: port 2(bridge_slave_1) entered blocking state [ 3201.111725][T11757] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000800"}) [ 3201.430831][T11766] bridge0: port 2(bridge_slave_1) entered disabled state [ 3201.440218][T11766] bridge0: port 2(bridge_slave_1) entered blocking state [ 3201.447928][T11766] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:27 executing program 5: openat$fb0(0xffffffffffffff9c, &(0x7f0000001f40), 0x6400, 0x0) 08:22:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x25, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3201.707130][T11771] bridge0: port 2(bridge_slave_1) entered disabled state [ 3201.716510][T11771] bridge0: port 2(bridge_slave_1) entered blocking state [ 3201.724381][T11771] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000900"}) 08:22:27 executing program 5: renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 08:22:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000006", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3202.028972][T11779] bridge0: port 2(bridge_slave_1) entered disabled state [ 3202.038147][T11779] bridge0: port 2(bridge_slave_1) entered blocking state [ 3202.046108][T11779] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4604, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x30, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000a00"}) 08:22:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3202.303908][T11784] bridge0: port 2(bridge_slave_1) entered disabled state [ 3202.313395][T11784] bridge0: port 2(bridge_slave_1) entered blocking state [ 3202.321350][T11784] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:27 executing program 5: openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs2/custom0\x00', 0x0, 0x0) 08:22:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x48, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000b00"}) 08:22:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x47ee, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3202.614566][T11792] bridge0: port 2(bridge_slave_1) entered disabled state [ 3202.623950][T11792] bridge0: port 2(bridge_slave_1) entered blocking state [ 3202.631772][T11792] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:28 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) read$proc_mixer(r0, &(0x7f00000003c0)=""/12, 0xc) 08:22:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4c, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000c00"}) 08:22:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4800, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3203.003942][T11802] bridge0: port 2(bridge_slave_1) entered disabled state [ 3203.013117][T11802] bridge0: port 2(bridge_slave_1) entered blocking state [ 3203.020966][T11802] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:28 executing program 5: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x200301, 0x0) [ 3203.219625][T11806] bridge0: port 2(bridge_slave_1) entered disabled state [ 3203.228808][T11806] bridge0: port 2(bridge_slave_1) entered blocking state [ 3203.236758][T11806] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000012", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000d00"}) 08:22:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x56, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000058", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4c00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3203.571077][T11817] bridge0: port 2(bridge_slave_1) entered disabled state [ 3203.581141][T11817] bridge0: port 2(bridge_slave_1) entered blocking state [ 3203.588922][T11817] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:29 executing program 5: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 08:22:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000e00"}) [ 3203.813370][T11822] bridge0: port 2(bridge_slave_1) entered disabled state [ 3203.822711][T11822] bridge0: port 2(bridge_slave_1) entered blocking state [ 3203.830644][T11822] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x60, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5600, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:29 executing program 5: mmap$fb(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:22:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001000"}) [ 3204.266573][T11832] bridge0: port 2(bridge_slave_1) entered disabled state [ 3204.275728][T11832] bridge0: port 2(bridge_slave_1) entered blocking state [ 3204.283602][T11832] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:29 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, 0x0) 08:22:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x68, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3204.391449][T11838] bridge0: port 2(bridge_slave_1) entered disabled state [ 3204.400765][T11838] bridge0: port 2(bridge_slave_1) entered blocking state [ 3204.408546][T11838] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5efe, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:30 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001100"}) 08:22:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:30 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) [ 3204.833466][T11848] bridge0: port 2(bridge_slave_1) entered disabled state [ 3204.844732][T11848] bridge0: port 2(bridge_slave_1) entered blocking state [ 3204.852635][T11848] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6c, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:30 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000001200"}) [ 3205.054346][T11854] bridge0: port 2(bridge_slave_1) entered disabled state [ 3205.064059][T11854] bridge0: port 2(bridge_slave_1) entered blocking state [ 3205.071912][T11854] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:30 executing program 5: syz_emit_ethernet(0x3f, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x9, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c3"}}}}}}, 0x0) 08:22:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x74, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3205.396954][T11862] bridge0: port 2(bridge_slave_1) entered disabled state [ 3205.406136][T11862] bridge0: port 2(bridge_slave_1) entered blocking state [ 3205.414046][T11862] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000002500"}) 08:22:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x60ff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:31 executing program 5: syz_emit_ethernet(0x3f, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x9, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c3"}}}}}}, 0x0) 08:22:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7a, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3205.776750][T11870] bridge0: port 2(bridge_slave_1) entered disabled state [ 3205.785907][T11870] bridge0: port 2(bridge_slave_1) entered blocking state [ 3205.793845][T11870] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000005c00"}) 08:22:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6800, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:31 executing program 5: syz_emit_ethernet(0x3f, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x9, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c3"}}}}}}, 0x0) [ 3206.098694][T11877] bridge0: port 2(bridge_slave_1) entered disabled state [ 3206.110419][T11877] bridge0: port 2(bridge_slave_1) entered blocking state [ 3206.118169][T11877] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000e700"}) 08:22:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x87, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3206.330704][T11884] bridge0: port 2(bridge_slave_1) entered disabled state [ 3206.339931][T11884] bridge0: port 2(bridge_slave_1) entered blocking state [ 3206.347660][T11884] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6c00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000300"}) 08:22:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:32 executing program 5: syz_emit_ethernet(0x3f, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x9, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c3"}}}}}}, 0x0) 08:22:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x300, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3206.727540][T11893] bridge0: port 2(bridge_slave_1) entered disabled state [ 3206.736763][T11893] bridge0: port 2(bridge_slave_1) entered blocking state [ 3206.744692][T11893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3206.895616][T11897] bridge0: port 2(bridge_slave_1) entered disabled state [ 3206.905071][T11897] bridge0: port 2(bridge_slave_1) entered blocking state [ 3206.913025][T11897] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000058", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7400, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:32 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 08:22:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000500"}) 08:22:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x500, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3207.301298][T11906] bridge0: port 2(bridge_slave_1) entered disabled state [ 3207.311575][T11906] bridge0: port 2(bridge_slave_1) entered blocking state [ 3207.319567][T11906] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7a00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3207.526164][T11913] bridge0: port 2(bridge_slave_1) entered disabled state [ 3207.535220][T11913] bridge0: port 2(bridge_slave_1) entered blocking state [ 3207.543084][T11913] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000600"}) 08:22:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5dc, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:33 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 08:22:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000047", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3207.932701][T11918] bridge0: port 2(bridge_slave_1) entered disabled state [ 3207.942086][T11918] bridge0: port 2(bridge_slave_1) entered blocking state [ 3207.950005][T11918] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x80fe, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x600, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000700"}) 08:22:33 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) [ 3208.191456][T11926] bridge0: port 2(bridge_slave_1) entered disabled state [ 3208.201736][T11926] bridge0: port 2(bridge_slave_1) entered blocking state [ 3208.209629][T11926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3208.429246][T11930] bridge0: port 2(bridge_slave_1) entered disabled state [ 3208.438476][T11930] bridge0: port 2(bridge_slave_1) entered blocking state [ 3208.446357][T11930] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000048", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8185, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) 08:22:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x700, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000900"}) [ 3208.863758][T11938] bridge0: port 2(bridge_slave_1) entered disabled state [ 3208.873041][T11938] bridge0: port 2(bridge_slave_1) entered blocking state [ 3208.880960][T11938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3208.967238][T11943] bridge0: port 2(bridge_slave_1) entered disabled state [ 3208.976399][T11943] bridge0: port 2(bridge_slave_1) entered blocking state [ 3208.984278][T11943] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000a00"}) 08:22:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x810, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffa8", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) 08:22:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8581, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3209.512341][T11953] bridge0: port 2(bridge_slave_1) entered disabled state [ 3209.522070][T11953] bridge0: port 2(bridge_slave_1) entered blocking state [ 3209.530031][T11953] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:35 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000b00"}) 08:22:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x900, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x85be, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000014", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) [ 3209.835048][T11961] bridge0: port 2(bridge_slave_1) entered disabled state [ 3209.844237][T11961] bridge0: port 2(bridge_slave_1) entered blocking state [ 3209.852084][T11961] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:35 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000c00"}) 08:22:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3210.246572][T11967] bridge0: port 2(bridge_slave_1) entered disabled state [ 3210.255790][T11967] bridge0: port 2(bridge_slave_1) entered blocking state [ 3210.263732][T11967] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xa00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8700, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000d00"}) [ 3210.646633][T11974] bridge0: port 2(bridge_slave_1) entered disabled state [ 3210.655863][T11974] bridge0: port 2(bridge_slave_1) entered blocking state [ 3210.663711][T11974] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 08:22:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x873d, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000e00"}) 08:22:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/89, 0x59}], 0x1}}], 0x2, 0x0, 0x0) [ 3211.292139][T11985] bridge0: port 2(bridge_slave_1) entered disabled state [ 3211.301367][T11985] bridge0: port 2(bridge_slave_1) entered blocking state [ 3211.309067][T11985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3211.376128][T11987] bridge0: port 2(bridge_slave_1) entered disabled state [ 3211.386439][T11987] bridge0: port 2(bridge_slave_1) entered blocking state [ 3211.394290][T11987] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb80b, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001100"}) 08:22:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xbb8, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000940)="ef4b07f216f4f7c590a5ec1cb2e0e4549706c9ed50b6014904ff771ce9056f4a514af6e53f7a8f2b76ddfb31be270eb5e5bbefe6191f810177082a1033183fb12a5de210664798121ab4dd46b89e7f392910af982d14f67d783a590fe1adff43abde6fdfb1dfbf0d9991865bb0fe1a9cbc2cca0cf557b6e4b3a6d8bf6be020828387229198cc7f10daca6f359991fcc5331f83b7b2822550c0", 0x99}, {&(0x7f00000003c0)="2522c56cd47aaf2c2a30ac6c9401b0f5b77e266c83c8c8fea60c92e8a3089024b0bb2b2938b82f9aa9d31bfef95705ba81c9943a11b5cf5d4854a074a7f2a3fc", 0x40}, {&(0x7f0000000400)="25aacaf4be837ca8b4f28dc60e9a5295ce52534f3f2447b8ae5355ccfee2f1b015440e0ca7cb4a", 0x27}, {&(0x7f0000000c80)="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", 0x118}], 0x4}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/114, 0x582}], 0x1}}], 0x1, 0x0, 0x0) 08:22:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000014", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000047", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3211.988443][T12004] bridge0: port 2(bridge_slave_1) entered disabled state [ 3211.997870][T12004] bridge0: port 2(bridge_slave_1) entered blocking state [ 3212.005759][T12004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3212.017846][T12002] bridge0: port 2(bridge_slave_1) entered disabled state [ 3212.027044][T12002] bridge0: port 2(bridge_slave_1) entered blocking state [ 3212.034998][T12002] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001200"}) 08:22:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xbe85, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000048", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000014", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000002500"}) [ 3212.586057][T12015] bridge0: port 2(bridge_slave_1) entered disabled state [ 3212.595807][T12015] bridge0: port 2(bridge_slave_1) entered blocking state [ 3212.603648][T12015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3212.631583][T12018] bridge0: port 2(bridge_slave_1) entered disabled state [ 3212.641226][T12018] bridge0: port 2(bridge_slave_1) entered blocking state [ 3212.648916][T12018] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xd00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc702, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) 08:22:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000005", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffa8", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000005c00"}) 08:22:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xdc05, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xe00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3213.307905][T12028] bridge0: port 2(bridge_slave_1) entered disabled state [ 3213.317462][T12028] bridge0: port 2(bridge_slave_1) entered blocking state [ 3213.325305][T12028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3213.392382][T12032] bridge0: port 2(bridge_slave_1) entered disabled state [ 3213.401517][T12032] bridge0: port 2(bridge_slave_1) entered blocking state [ 3213.409259][T12032] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:39 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000940)="ef", 0x1}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/114, 0x582}], 0x1}}], 0x1, 0x0, 0x0) 08:22:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000ff6000"}) 08:22:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xee47, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000ffe700"}) 08:22:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0xb, 0x0, 0x0, 0xfffffffd}, 0x48) [ 3214.061308][T12045] bridge0: port 2(bridge_slave_1) entered disabled state [ 3214.070972][T12045] bridge0: port 2(bridge_slave_1) entered blocking state [ 3214.078665][T12045] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1008, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3214.206750][T12050] bridge0: port 2(bridge_slave_1) entered disabled state [ 3214.215932][T12050] bridge0: port 2(bridge_slave_1) entered blocking state [ 3214.223771][T12050] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfe80, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000fdfd00"}) 08:22:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000003fc0)={0x11, 0x4, &(0x7f0000003c80)=@framed={{}, [@kfunc]}, &(0x7f0000003d00)='GPL\x00', 0x4}, 0x90) 08:22:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000018", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1100, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3214.634876][T12058] bridge0: port 2(bridge_slave_1) entered disabled state [ 3214.644290][T12058] bridge0: port 2(bridge_slave_1) entered blocking state [ 3214.652238][T12058] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:40 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000e7ff00"}) [ 3214.755082][T12064] bridge0: port 2(bridge_slave_1) entered disabled state [ 3214.764265][T12064] bridge0: port 2(bridge_slave_1) entered blocking state [ 3214.772221][T12064] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x11000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000005680)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000005580)='?'}, 0x50) 08:22:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1200, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:40 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000100"}) 08:22:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000018", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3215.174759][T12073] bridge0: port 2(bridge_slave_1) entered disabled state [ 3215.184135][T12073] bridge0: port 2(bridge_slave_1) entered blocking state [ 3215.192064][T12073] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:40 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001dc0)={0x6, 0x3, &(0x7f0000001a00)=@framed, &(0x7f0000001a80)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001b80), 0x10}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003e40)=@generic={&(0x7f0000003e00)='./file0\x00'}, 0x18) 08:22:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x34000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3215.474471][T12082] bridge0: port 2(bridge_slave_1) entered disabled state [ 3215.483790][T12082] bridge0: port 2(bridge_slave_1) entered blocking state [ 3215.491768][T12082] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x18c2, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000200"}) 08:22:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) 08:22:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000018", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3215.769971][T12087] bridge0: port 2(bridge_slave_1) entered disabled state [ 3215.778877][T12087] bridge0: port 2(bridge_slave_1) entered blocking state [ 3215.786827][T12087] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2500, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x40000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000300"}) 08:22:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000003bc0)={0x11, 0x2, &(0x7f0000003680)=@raw=[@map_val], &(0x7f00000036c0)='GPL\x00'}, 0x90) 08:22:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3216.140602][T12094] bridge0: port 2(bridge_slave_1) entered disabled state [ 3216.150010][T12094] bridge0: port 2(bridge_slave_1) entered blocking state [ 3216.157728][T12094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3216.255752][T12096] bridge0: port 2(bridge_slave_1) entered disabled state [ 3216.265501][T12096] bridge0: port 2(bridge_slave_1) entered blocking state [ 3216.273420][T12096] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x100000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000400"}) 08:22:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) write$P9_ROPEN(r0, 0x0, 0xfffffffffffffe28) 08:22:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000060", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3d87, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x100100, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3216.881665][T12114] bridge0: port 2(bridge_slave_1) entered disabled state [ 3216.890920][T12114] bridge0: port 2(bridge_slave_1) entered blocking state [ 3216.898674][T12114] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:42 executing program 5: syz_clone(0x0, 0x0, 0xffffff90, 0x0, 0x0, 0x0) 08:22:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000500"}) [ 3216.984307][T12116] bridge0: port 2(bridge_slave_1) entered disabled state [ 3216.993677][T12116] bridge0: port 2(bridge_slave_1) entered blocking state [ 3217.001636][T12116] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000088a8ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3f00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x400300, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000600"}) [ 3217.511021][T12127] bridge0: port 2(bridge_slave_1) entered disabled state [ 3217.520213][T12127] bridge0: port 2(bridge_slave_1) entered blocking state [ 3217.527909][T12127] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x28) [ 3217.698423][T12130] bridge0: port 2(bridge_slave_1) entered disabled state [ 3217.708525][T12130] bridge0: port 2(bridge_slave_1) entered blocking state [ 3217.716394][T12130] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000700"}) 08:22:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000e0ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4801aa, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 08:22:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000800"}) [ 3218.279607][T12144] bridge0: port 2(bridge_slave_1) entered disabled state [ 3218.290650][T12144] bridge0: port 2(bridge_slave_1) entered blocking state [ 3218.298439][T12144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3218.311879][T12143] bridge0: port 2(bridge_slave_1) entered disabled state [ 3218.323202][T12143] bridge0: port 2(bridge_slave_1) entered blocking state [ 3218.331051][T12143] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x47ee, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000007fffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x800000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000900"}) [ 3218.860414][T12156] bridge0: port 2(bridge_slave_1) entered disabled state [ 3218.869675][T12156] bridge0: port 2(bridge_slave_1) entered blocking state [ 3218.877386][T12156] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4800, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3218.923682][T12157] bridge0: port 2(bridge_slave_1) entered disabled state [ 3218.932910][T12157] bridge0: port 2(bridge_slave_1) entered blocking state [ 3218.940784][T12157] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:44 executing program 5: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000000)={0xfffffcba}, 0xfffffe34) 08:22:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000081ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000a00"}) 08:22:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4c00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3219.457299][T12167] bridge0: port 2(bridge_slave_1) entered disabled state [ 3219.467310][T12167] bridge0: port 2(bridge_slave_1) entered blocking state [ 3219.475250][T12167] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000b00"}) [ 3219.657345][T12172] bridge0: port 2(bridge_slave_1) entered disabled state [ 3219.668106][T12172] bridge0: port 2(bridge_slave_1) entered blocking state [ 3219.676025][T12172] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a1ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5600, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000060", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000c00"}) [ 3220.042892][T12180] bridge0: port 2(bridge_slave_1) entered disabled state [ 3220.052692][T12180] bridge0: port 2(bridge_slave_1) entered blocking state [ 3220.060566][T12180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3220.261231][T12186] bridge0: port 2(bridge_slave_1) entered disabled state [ 3220.270604][T12186] bridge0: port 2(bridge_slave_1) entered blocking state [ 3220.278317][T12186] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 08:22:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000c3ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5efe, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2c70000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000d00"}) 08:22:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000088a8ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3220.843537][T12197] bridge0: port 2(bridge_slave_1) entered disabled state [ 3220.852714][T12197] bridge0: port 2(bridge_slave_1) entered blocking state [ 3220.860651][T12197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3220.893880][T12196] bridge0: port 2(bridge_slave_1) entered disabled state [ 3220.903249][T12196] bridge0: port 2(bridge_slave_1) entered blocking state [ 3220.911091][T12196] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000e00"}) 08:22:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000e0ff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000f0ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="0a82"], 0x18) 08:22:47 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000001000"}) [ 3221.451587][T12209] bridge0: port 2(bridge_slave_1) entered disabled state [ 3221.461579][T12209] bridge0: port 2(bridge_slave_1) entered blocking state [ 3221.469451][T12209] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x60ff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100001040000000000000000007fffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3221.700877][T12211] bridge0: port 2(bridge_slave_1) entered disabled state [ 3221.710066][T12211] bridge0: port 2(bridge_slave_1) entered blocking state [ 3221.717744][T12211] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:47 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000001100"}) 08:22:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4460000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6800, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:47 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000011c0)={@broadcast, @local, @val, {@ipv6}}, 0x0) [ 3222.051917][T12221] bridge0: port 2(bridge_slave_1) entered disabled state [ 3222.061431][T12221] bridge0: port 2(bridge_slave_1) entered blocking state [ 3222.069130][T12221] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000fcffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000081ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3222.386513][T12228] bridge0: port 2(bridge_slave_1) entered disabled state [ 3222.395891][T12228] bridge0: port 2(bridge_slave_1) entered blocking state [ 3222.403786][T12228] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000001200"}) 08:22:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6c00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3222.651755][T12234] bridge0: port 2(bridge_slave_1) entered disabled state [ 3222.661273][T12234] bridge0: port 2(bridge_slave_1) entered blocking state [ 3222.668985][T12234] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000fdffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0), 0x10) 08:22:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000a1ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000002500"}) 08:22:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7400, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3223.121599][T12241] bridge0: port 2(bridge_slave_1) entered disabled state [ 3223.130847][T12241] bridge0: port 2(bridge_slave_1) entered blocking state [ 3223.138641][T12241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3223.313837][T12248] bridge0: port 2(bridge_slave_1) entered disabled state [ 3223.323090][T12248] bridge0: port 2(bridge_slave_1) entered blocking state [ 3223.331018][T12248] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000005c00"}) 08:22:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="ab", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2010d, 0x0, 0x0) 08:22:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000feffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7a00, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000c3ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000ffffffe700"}) [ 3223.897281][T12259] bridge0: port 2(bridge_slave_1) entered disabled state [ 3223.906407][T12259] bridge0: port 2(bridge_slave_1) entered blocking state [ 3223.914322][T12259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3223.968870][T12265] bridge0: port 2(bridge_slave_1) entered disabled state [ 3223.978364][T12265] bridge0: port 2(bridge_slave_1) entered blocking state [ 3223.986280][T12265] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x80fe, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000fffffdfd00"}) 08:22:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000f0ffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000082f600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8185, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3224.569218][T12275] bridge0: port 2(bridge_slave_1) entered disabled state [ 3224.578442][T12275] bridge0: port 2(bridge_slave_1) entered blocking state [ 3224.586289][T12275] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x9000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:50 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000000c0), 0x4) 08:22:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000060ff00"}) [ 3224.674430][T12277] bridge0: port 2(bridge_slave_1) entered disabled state [ 3224.685751][T12277] bridge0: port 2(bridge_slave_1) entered blocking state [ 3224.693612][T12277] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000fcffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000083f600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8581, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000fdfdffff00"}) 08:22:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xa000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3225.238552][T12288] bridge0: port 2(bridge_slave_1) entered disabled state [ 3225.249139][T12288] bridge0: port 2(bridge_slave_1) entered blocking state [ 3225.257044][T12288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3225.343844][T12293] bridge0: port 2(bridge_slave_1) entered disabled state [ 3225.353615][T12293] bridge0: port 2(bridge_slave_1) entered blocking state [ 3225.361487][T12293] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x85be, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000fdffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000007fffffff00"}) 08:22:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000084f600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3225.824972][T12300] bridge0: port 2(bridge_slave_1) entered disabled state [ 3225.834343][T12300] bridge0: port 2(bridge_slave_1) entered blocking state [ 3225.842202][T12300] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000001600)=0x4) 08:22:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000e7ffffff00"}) [ 3225.956956][T12306] bridge0: port 2(bridge_slave_1) entered disabled state [ 3225.966057][T12306] bridge0: port 2(bridge_slave_1) entered blocking state [ 3225.973947][T12306] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8700, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000feffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000ffffffffff"}) [ 3226.518907][T12315] bridge0: port 2(bridge_slave_1) entered disabled state [ 3226.529635][T12315] bridge0: port 2(bridge_slave_1) entered blocking state [ 3226.537340][T12315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3226.548276][T12318] bridge0: port 2(bridge_slave_1) entered disabled state [ 3226.559043][T12318] bridge0: port 2(bridge_slave_1) entered blocking state [ 3226.566960][T12318] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:52 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2010d, 0x0, 0x0) 08:22:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x873d, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xd000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ea0301", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb80b, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xe000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3227.112197][T12329] bridge0: port 2(bridge_slave_1) entered disabled state [ 3227.121560][T12329] bridge0: port 2(bridge_slave_1) entered blocking state [ 3227.129505][T12329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3227.144380][T12332] bridge0: port 2(bridge_slave_1) entered disabled state [ 3227.155581][T12332] bridge0: port 2(bridge_slave_1) entered blocking state [ 3227.163422][T12332] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000eb0301", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xbe85, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:53 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="abcddd7d8d4fad9774d2171ebcc91aa84a109e1cf8b7f4e599e478c0acf384d7be562605d5e8f707f7fe897e903f687c40c77254c4e0879747482f3b3b925350b0471d899ac060694e2327a8d1d69e37a55310f9f5bf4919821e38d94bf0c2f919e61f0a", 0x64, 0x80, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) 08:22:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3227.801585][T12345] bridge0: port 2(bridge_slave_1) entered disabled state [ 3227.810927][T12345] bridge0: port 2(bridge_slave_1) entered blocking state [ 3227.818645][T12345] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc218, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x10000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000ffffff", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3228.142299][T12351] bridge0: port 2(bridge_slave_1) entered disabled state [ 3228.152108][T12351] bridge0: port 2(bridge_slave_1) entered blocking state [ 3228.160018][T12351] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3228.289019][T12358] bridge0: port 2(bridge_slave_1) entered disabled state [ 3228.298811][T12358] bridge0: port 2(bridge_slave_1) entered blocking state [ 3228.306759][T12358] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x10080000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xdc05, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3228.894876][T12367] bridge0: port 2(bridge_slave_1) entered disabled state [ 3228.904005][T12367] bridge0: port 2(bridge_slave_1) entered blocking state [ 3228.911884][T12367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3228.957315][T12372] bridge0: port 2(bridge_slave_1) entered disabled state [ 3228.967606][T12372] bridge0: port 2(bridge_slave_1) entered blocking state [ 3228.975474][T12372] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:54 executing program 5: socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x290}, 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 08:22:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x11000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xee47, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x12000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3229.515132][T12382] bridge0: port 2(bridge_slave_1) entered disabled state [ 3229.517722][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 3229.524401][T12382] bridge0: port 2(bridge_slave_1) entered blocking state [ 3229.529531][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 [ 3229.536529][T12382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3229.592624][T12383] bridge0: port 2(bridge_slave_1) entered disabled state [ 3229.601798][T12383] bridge0: port 2(bridge_slave_1) entered blocking state [ 3229.609719][T12383] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfe80, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x25000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000003c0), 0x8) 08:22:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3230.225086][T12397] bridge0: port 2(bridge_slave_1) entered disabled state [ 3230.234660][T12397] bridge0: port 2(bridge_slave_1) entered blocking state [ 3230.242480][T12397] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x11000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x30000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3230.363002][T12399] bridge0: port 2(bridge_slave_1) entered disabled state [ 3230.372262][T12399] bridge0: port 2(bridge_slave_1) entered blocking state [ 3230.380212][T12399] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3f000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x14316, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3230.973371][T12413] bridge0: port 2(bridge_slave_1) entered disabled state [ 3230.982876][T12413] bridge0: port 2(bridge_slave_1) entered blocking state [ 3230.990821][T12413] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480), &(0x7f00000004c0)=0xc) [ 3231.021730][T12412] bridge0: port 2(bridge_slave_1) entered disabled state [ 3231.031517][T12412] bridge0: port 2(bridge_slave_1) entered blocking state [ 3231.039394][T12412] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x40000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x34000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3231.639066][T12428] bridge0: port 2(bridge_slave_1) entered disabled state [ 3231.648915][T12428] bridge0: port 2(bridge_slave_1) entered blocking state [ 3231.656789][T12428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3231.691296][T12424] bridge0: port 2(bridge_slave_1) entered disabled state [ 3231.700640][T12424] bridge0: port 2(bridge_slave_1) entered blocking state [ 3231.708338][T12424] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000800)=[@authinfo={0x10}, @sndrcv={0x2c}, @sndinfo={0x1c}], 0x58}, 0x0) 08:22:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x40000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x47ee0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3232.199495][T12439] bridge0: port 2(bridge_slave_1) entered disabled state [ 3232.208981][T12439] bridge0: port 2(bridge_slave_1) entered blocking state [ 3232.216925][T12439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3232.260704][T12441] bridge0: port 2(bridge_slave_1) entered disabled state [ 3232.270137][T12441] bridge0: port 2(bridge_slave_1) entered blocking state [ 3232.277903][T12441] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x100000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:57 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)=@generic={&(0x7f00000006c0)='./file1\x00'}, 0x18) 08:22:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x48000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x100100, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3232.801728][T12453] bridge0: port 2(bridge_slave_1) entered disabled state [ 3232.811729][T12453] bridge0: port 2(bridge_slave_1) entered blocking state [ 3232.819711][T12453] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000100)=@ll, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 08:22:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4c000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3233.085888][T12455] bridge0: port 2(bridge_slave_1) entered disabled state [ 3233.095029][T12455] bridge0: port 2(bridge_slave_1) entered blocking state [ 3233.102949][T12455] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x400300, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:59 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001700)={0x0, &(0x7f0000000000)=""/141, 0x0, 0x8d, 0x1}, 0x20) [ 3233.393995][T12465] bridge0: port 2(bridge_slave_1) entered disabled state [ 3233.403115][T12465] bridge0: port 2(bridge_slave_1) entered blocking state [ 3233.411051][T12465] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x56000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3233.768962][T12475] bridge0: port 2(bridge_slave_1) entered disabled state [ 3233.778461][T12475] bridge0: port 2(bridge_slave_1) entered blocking state [ 3233.786295][T12475] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x800000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:59 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$BPF_PROG_QUERY(0x5, &(0x7f0000000100)={@map=0x1, 0xb, 0x20000000, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:22:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3234.002441][T12478] bridge0: port 2(bridge_slave_1) entered disabled state [ 3234.012297][T12478] bridge0: port 2(bridge_slave_1) entered blocking state [ 3234.020246][T12478] bridge0: port 2(bridge_slave_1) entered forwarding state 08:22:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x60000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:22:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:22:59 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$BPF_PROG_QUERY(0x5, &(0x7f0000000100)={@map=0x1, 0xb, 0x20000000, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:22:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:22:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x1000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3234.395877][T12488] bridge0: port 2(bridge_slave_1) entered disabled state [ 3234.404919][T12488] bridge0: port 2(bridge_slave_1) entered blocking state [ 3234.412732][T12488] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x68000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:00 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$BPF_PROG_QUERY(0x5, &(0x7f0000000100)={@map=0x1, 0xb, 0x20000000, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 3234.708314][T12496] bridge0: port 2(bridge_slave_1) entered disabled state [ 3234.717942][T12496] bridge0: port 2(bridge_slave_1) entered blocking state [ 3234.725870][T12496] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x2000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6c000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3234.929454][T12500] bridge0: port 2(bridge_slave_1) entered disabled state [ 3234.938482][T12500] bridge0: port 2(bridge_slave_1) entered blocking state [ 3234.946462][T12500] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:00 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$BPF_PROG_QUERY(0x5, &(0x7f0000000100)={@map=0x1, 0xb, 0x20000000, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:23:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x74000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3235.546371][T12511] bridge0: port 2(bridge_slave_1) entered disabled state [ 3235.556270][T12511] bridge0: port 2(bridge_slave_1) entered blocking state [ 3235.564241][T12511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3235.601848][T12513] bridge0: port 2(bridge_slave_1) entered disabled state [ 3235.611987][T12513] bridge0: port 2(bridge_slave_1) entered blocking state [ 3235.619910][T12513] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7a000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:01 executing program 5: socketpair(0x11, 0x2, 0x8001, &(0x7f0000000000)) [ 3236.264979][T12528] bridge0: port 2(bridge_slave_1) entered disabled state [ 3236.274279][T12528] bridge0: port 2(bridge_slave_1) entered blocking state [ 3236.282175][T12528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3236.293601][T12529] bridge0: port 2(bridge_slave_1) entered disabled state [ 3236.302766][T12529] bridge0: port 2(bridge_slave_1) entered blocking state [ 3236.310630][T12529] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000ffffffffff"}) 08:23:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7ffffff7, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x5000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:02 executing program 5: socketpair(0x2, 0x2, 0x8001, &(0x7f0000000000)) 08:23:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000000ff"}) [ 3236.915876][T12544] bridge0: port 2(bridge_slave_1) entered disabled state [ 3236.925114][T12544] bridge0: port 2(bridge_slave_1) entered blocking state [ 3236.932965][T12544] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:02 executing program 5: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') [ 3236.968409][T12545] bridge0: port 2(bridge_slave_1) entered disabled state [ 3236.977651][T12545] bridge0: port 2(bridge_slave_1) entered blocking state [ 3236.985454][T12545] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x84c100aa, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000ffffffffff"}) 08:23:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:03 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 08:23:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x85810000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3237.731622][T12562] bridge0: port 2(bridge_slave_1) entered disabled state [ 3237.740905][T12562] bridge0: port 2(bridge_slave_1) entered blocking state [ 3237.748638][T12562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3237.782034][T12563] bridge0: port 2(bridge_slave_1) entered disabled state [ 3237.791348][T12563] bridge0: port 2(bridge_slave_1) entered blocking state [ 3237.799444][T12563] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:03 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{}, {0xffffffffffffff9c}, {r0, 0x100}, {}, {}], 0x5, 0xfff) 08:23:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000007f"}) 08:23:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x85be0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:03 executing program 5: select(0x40, &(0x7f0000000000)={0x3}, 0x0, 0x0, &(0x7f00000000c0)) 08:23:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000060ffff"}) 08:23:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x9000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3238.328132][T12575] bridge0: port 2(bridge_slave_1) entered disabled state [ 3238.337882][T12575] bridge0: port 2(bridge_slave_1) entered blocking state [ 3238.345786][T12575] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x87000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3238.447017][T12578] bridge0: port 2(bridge_slave_1) entered disabled state [ 3238.456650][T12578] bridge0: port 2(bridge_slave_1) entered blocking state [ 3238.464564][T12578] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:04 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0) 08:23:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x873d0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000fdfdffffff"}) 08:23:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xa000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3238.867023][T12587] bridge0: port 2(bridge_slave_1) entered disabled state [ 3238.876323][T12587] bridge0: port 2(bridge_slave_1) entered blocking state [ 3238.884244][T12587] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3239.059549][T12589] bridge0: port 2(bridge_slave_1) entered disabled state [ 3239.069473][T12589] bridge0: port 2(bridge_slave_1) entered blocking state [ 3239.077201][T12589] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:04 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 08:23:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000e7ffffffff"}) 08:23:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8dffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3239.352322][T12599] bridge0: port 2(bridge_slave_1) entered disabled state [ 3239.361449][T12599] bridge0: port 2(bridge_slave_1) entered blocking state [ 3239.369170][T12599] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@in6={0x18, 0x1}, 0xc) 08:23:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:05 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000200"}) [ 3239.691560][T12608] bridge0: port 2(bridge_slave_1) entered disabled state [ 3239.700791][T12608] bridge0: port 2(bridge_slave_1) entered blocking state [ 3239.708560][T12608] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x97ffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3239.985283][T12615] bridge0: port 2(bridge_slave_1) entered disabled state [ 3239.996054][T12615] bridge0: port 2(bridge_slave_1) entered blocking state [ 3240.003897][T12615] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xc000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:05 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000300"}) 08:23:05 executing program 5: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) [ 3240.231932][T12617] bridge0: port 2(bridge_slave_1) entered disabled state [ 3240.241214][T12617] bridge0: port 2(bridge_slave_1) entered blocking state [ 3240.248961][T12617] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xaa00c184, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xd000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:06 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000400"}) 08:23:06 executing program 5: readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001040)=""/167, 0xa7) rename(&(0x7f0000001500)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) [ 3240.661612][T12628] bridge0: port 2(bridge_slave_1) entered disabled state [ 3240.670931][T12628] bridge0: port 2(bridge_slave_1) entered blocking state [ 3240.678656][T12628] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:06 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000500"}) 08:23:06 executing program 5: writev(0xffffffffffffffff, &(0x7f0000002600)=[{0x0}, {0x0}, {0x0}], 0x3) 08:23:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xe000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xaa014800, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3240.978365][T12637] bridge0: port 2(bridge_slave_1) entered disabled state [ 3240.989421][T12637] bridge0: port 2(bridge_slave_1) entered blocking state [ 3240.997187][T12637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3241.210971][T12642] bridge0: port 2(bridge_slave_1) entered disabled state [ 3241.220297][T12642] bridge0: port 2(bridge_slave_1) entered blocking state [ 3241.228045][T12642] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:06 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000600"}) 08:23:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:06 executing program 5: getpeername$inet(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)) 08:23:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb80b0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000700"}) [ 3241.633092][T12655] bridge0: port 2(bridge_slave_1) entered disabled state [ 3241.642273][T12655] bridge0: port 2(bridge_slave_1) entered blocking state [ 3241.650185][T12655] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:07 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{}, {0xffffffffffffff9c}, {r0}, {}, {}], 0x5, 0xfff) [ 3241.801137][T12659] bridge0: port 2(bridge_slave_1) entered disabled state [ 3241.810632][T12659] bridge0: port 2(bridge_slave_1) entered blocking state [ 3241.818454][T12659] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xdc050000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x10000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:07 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000800"}) 08:23:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3242.236832][T12667] bridge0: port 2(bridge_slave_1) entered disabled state [ 3242.245980][T12667] bridge0: port 2(bridge_slave_1) entered blocking state [ 3242.253870][T12667] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xeffdffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000900"}) 08:23:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x10080000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3242.600979][T12674] bridge0: port 2(bridge_slave_1) entered disabled state [ 3242.610575][T12674] bridge0: port 2(bridge_slave_1) entered blocking state [ 3242.618275][T12674] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf5ffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3242.974386][T12681] bridge0: port 2(bridge_slave_1) entered disabled state [ 3242.983499][T12681] bridge0: port 2(bridge_slave_1) entered blocking state [ 3242.991401][T12681] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:08 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001580), 0x0, 0x0) close(r0) ioctl$TIOCCBRK(r0, 0x2000747a) 08:23:08 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000a00"}) 08:23:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x11000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf7ffff7f, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="9df9c833b1bf1ab330fe5795d21227c6a2386010299551fdb945c9db4418806913441aa2524a449e14fed7a66409da32294366e8f54bb2e0ffc491978b61aed888452c94f24577161454c40b448c78df3ef7b45367d143a35be15eb91a08b67ae65d3b3152f13073e3fc9e70da7934953346f4abf6f695f7dbc037b11fa9150d1d8845dc89022f209b52c9557b2cc31c68", 0x91) 08:23:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000b00"}) [ 3243.595990][T12689] bridge0: port 2(bridge_slave_1) entered disabled state [ 3243.605407][T12689] bridge0: port 2(bridge_slave_1) entered blocking state [ 3243.613235][T12689] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x12000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3243.804635][T12695] bridge0: port 2(bridge_slave_1) entered disabled state [ 3243.813691][T12695] bridge0: port 2(bridge_slave_1) entered blocking state [ 3243.821596][T12695] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfe5e0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 08:23:09 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000c00"}) 08:23:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3244.253042][T12708] bridge0: port 2(bridge_slave_1) entered disabled state [ 3244.262274][T12708] bridge0: port 2(bridge_slave_1) entered blocking state [ 3244.270190][T12708] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:09 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @random="0000000400", @val, {@ipv4}}, 0x0) 08:23:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x14c401aa, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3244.402839][T12712] bridge0: port 2(bridge_slave_1) entered disabled state [ 3244.412118][T12712] bridge0: port 2(bridge_slave_1) entered blocking state [ 3244.420062][T12712] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:10 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000d00"}) 08:23:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfe800000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:10 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000e00"}) 08:23:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x16430100, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3244.835980][T12722] bridge0: port 2(bridge_slave_1) entered disabled state [ 3244.845304][T12722] bridge0: port 2(bridge_slave_1) entered blocking state [ 3244.853171][T12722] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xff600000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:10 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2813, 0xffffffffffffffff, 0x0) [ 3244.975144][T12725] bridge0: port 2(bridge_slave_1) entered disabled state [ 3244.984289][T12725] bridge0: port 2(bridge_slave_1) entered blocking state [ 3244.992184][T12725] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:10 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001000"}) 08:23:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:10 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) 08:23:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x18c20000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfffffdef, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3245.530930][T12738] bridge0: port 2(bridge_slave_1) entered disabled state [ 3245.540267][T12738] bridge0: port 2(bridge_slave_1) entered blocking state [ 3245.547982][T12738] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001100"}) 08:23:11 executing program 5: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 08:23:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x25000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffff7f, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:11 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000001200"}) [ 3246.116893][T12753] bridge0: port 2(bridge_slave_1) entered disabled state [ 3246.130209][T12753] bridge0: port 2(bridge_slave_1) entered blocking state [ 3246.138003][T12753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3246.211404][T12751] bridge0: port 2(bridge_slave_1) entered disabled state [ 3246.221023][T12751] bridge0: port 2(bridge_slave_1) entered blocking state [ 3246.228765][T12751] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffff8d, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x30000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3246.439850][ T8889] usb 6-1: new full-speed USB device number 20 using dummy_hcd 08:23:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:12 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000002500"}) [ 3246.731911][T12761] bridge0: port 2(bridge_slave_1) entered disabled state [ 3246.741310][T12761] bridge0: port 2(bridge_slave_1) entered blocking state [ 3246.749076][T12761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3246.865973][T12767] bridge0: port 2(bridge_slave_1) entered disabled state [ 3246.875532][T12767] bridge0: port 2(bridge_slave_1) entered blocking state [ 3246.883399][T12767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3246.894341][ T8889] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 3246.905726][ T8889] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 08:23:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffff97, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3246.915828][ T8889] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3246.926182][ T8889] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3247.144652][ T8889] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.154152][ T8889] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.162569][ T8889] usb 6-1: Product: syz [ 3247.167052][ T8889] usb 6-1: Manufacturer: syz [ 3247.172615][ T8889] usb 6-1: SerialNumber: syz [ 3247.510042][ T8889] cdc_ncm 6-1:1.0: bind() failure [ 3247.527359][ T8889] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3247.534577][ T8889] cdc_ncm 6-1:1.1: bind() failure [ 3247.582618][ T8889] usb 6-1: USB disconnect, device number 20 08:23:13 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'xfrm0\x00', 0x200}) 08:23:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x3f000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:13 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000005c00"}) 08:23:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfffffff5, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3248.208692][T12780] bridge0: port 2(bridge_slave_1) entered disabled state [ 3248.218427][T12780] bridge0: port 2(bridge_slave_1) entered blocking state [ 3248.226371][T12780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3248.262177][T12782] bridge0: port 2(bridge_slave_1) entered disabled state [ 3248.271425][T12782] bridge0: port 2(bridge_slave_1) entered blocking state [ 3248.279187][T12782] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x40000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000e700"}) 08:23:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:14 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000500)={@broadcast, @local, @val, {@ipv6}}, 0x0) 08:23:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x47ee0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3248.794036][T12794] bridge0: port 2(bridge_slave_1) entered disabled state [ 3248.803172][T12794] bridge0: port 2(bridge_slave_1) entered blocking state [ 3248.811002][T12794] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000300"}) 08:23:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0x6}}, 0x1c, 0x0}}], 0x2, 0x0) [ 3248.835744][T12795] bridge0: port 2(bridge_slave_1) entered disabled state [ 3248.855283][T12795] bridge0: port 2(bridge_slave_1) entered blocking state [ 3248.863128][T12795] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:14 executing program 5: setreuid(0xee00, 0xee01) add_key$fscrypt_v1(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffff) 08:23:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000500"}) 08:23:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x48000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:14 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x8, &(0x7f0000000000)=@framed={{}, [@map_idx_val, @cb_func, @exit]}, &(0x7f00000000c0)='GPL\x00', 0xffffffff}, 0x90) [ 3249.431353][T12807] bridge0: port 2(bridge_slave_1) entered disabled state [ 3249.441183][T12807] bridge0: port 2(bridge_slave_1) entered blocking state [ 3249.448973][T12807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3249.462418][T12806] bridge0: port 2(bridge_slave_1) entered disabled state [ 3249.471835][T12806] bridge0: port 2(bridge_slave_1) entered blocking state [ 3249.479820][T12806] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000600"}) 08:23:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x4c000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:15 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f00000cb000/0x2000)=nil, 0x2000, 0x0) migrate_pages(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000010446ca9e1ab6ae27df7cc43fc2", @ANYRES32=r2, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008001f"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000112000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) [ 3250.007590][T12825] bridge0: port 2(bridge_slave_1) entered disabled state [ 3250.016661][T12825] bridge0: port 2(bridge_slave_1) entered blocking state [ 3250.024469][T12825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3250.041096][T12822] bridge0: port 2(bridge_slave_1) entered disabled state [ 3250.050178][T12822] bridge0: port 2(bridge_slave_1) entered blocking state 08:23:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x2, 0x0) [ 3250.057821][T12822] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000700"}) 08:23:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x56000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x60000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000900"}) [ 3250.677316][T12840] bridge0: port 2(bridge_slave_1) entered disabled state [ 3250.686698][T12840] bridge0: port 2(bridge_slave_1) entered blocking state [ 3250.694568][T12840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3250.751732][T12839] bridge0: port 2(bridge_slave_1) entered disabled state [ 3250.761107][T12839] bridge0: port 2(bridge_slave_1) entered blocking state [ 3250.768895][T12839] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:16 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000001900)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8055}], 0x2, 0x0) 08:23:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000a00"}) 08:23:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x68000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3251.287153][T12852] bridge0: port 2(bridge_slave_1) entered disabled state [ 3251.296317][T12852] bridge0: port 2(bridge_slave_1) entered blocking state [ 3251.304188][T12852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3251.373407][T12855] bridge0: port 2(bridge_slave_1) entered disabled state [ 3251.382529][T12855] bridge0: port 2(bridge_slave_1) entered blocking state [ 3251.390465][T12855] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:17 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8932, &(0x7f0000000100)={'macvlan1\x00', 0x0}) 08:23:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000b00"}) 08:23:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x6c000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3251.896629][T12866] bridge0: port 2(bridge_slave_1) entered disabled state [ 3251.905762][T12866] bridge0: port 2(bridge_slave_1) entered blocking state [ 3251.913629][T12866] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000c00"}) 08:23:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:17 executing program 5: msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000780)=""/4096) [ 3252.079062][T12870] bridge0: port 2(bridge_slave_1) entered disabled state [ 3252.088435][T12870] bridge0: port 2(bridge_slave_1) entered blocking state [ 3252.096300][T12870] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x74000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:17 executing program 5: io_setup(0x5, &(0x7f0000000540)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002940), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000a40)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 08:23:17 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000d00"}) 08:23:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3252.435816][T12878] bridge0: port 2(bridge_slave_1) entered disabled state [ 3252.452712][T12878] bridge0: port 2(bridge_slave_1) entered blocking state [ 3252.460651][T12878] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7a000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000e00"}) [ 3252.766866][T12888] bridge0: port 2(bridge_slave_1) entered disabled state [ 3252.776039][T12888] bridge0: port 2(bridge_slave_1) entered blocking state [ 3252.783904][T12888] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x8}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:18 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pread64(r0, 0x0, 0x0, 0x0) 08:23:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x7ffffff7, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3253.187724][T12895] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.198143][T12895] bridge0: port 2(bridge_slave_1) entered blocking state [ 3253.206046][T12895] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001100"}) 08:23:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x9}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:19 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8905, &(0x7f0000000100)={'macvlan1\x00', 0x0}) [ 3253.448261][T12902] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.457832][T12902] bridge0: port 2(bridge_slave_1) entered blocking state [ 3253.465684][T12902] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x84c100aa, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:19 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001200"}) 08:23:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3253.760968][T12911] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.770325][T12911] bridge0: port 2(bridge_slave_1) entered blocking state [ 3253.778020][T12911] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xa}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:19 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) getrandom(&(0x7f0000000040)=""/76, 0xfffffd79, 0x0) [ 3253.982069][T12918] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.991259][T12918] bridge0: port 2(bridge_slave_1) entered blocking state [ 3253.998958][T12918] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:19 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000002500"}) 08:23:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x85810000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xb}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3254.284380][T12925] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.293514][T12925] bridge0: port 2(bridge_slave_1) entered blocking state [ 3254.301368][T12925] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000005c00"}) 08:23:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3254.644911][T12931] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.656457][T12931] bridge0: port 2(bridge_slave_1) entered blocking state [ 3254.664343][T12931] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x85be0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xc}, 0x1c, 0x0}}], 0x2, 0x0) [ 3254.943778][T12936] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.953139][T12936] bridge0: port 2(bridge_slave_1) entered blocking state [ 3254.961020][T12936] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000ff6000"}) [ 3255.341130][T12942] bridge0: port 2(bridge_slave_1) entered disabled state [ 3255.350401][T12942] bridge0: port 2(bridge_slave_1) entered blocking state [ 3255.358049][T12942] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:20 executing program 5: ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000040)=0x4) ioctl$PPPIOCUNBRIDGECHAN(0xffffffffffffffff, 0x7434) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000005c0)=[0xffffffff]) 08:23:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x87000000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xd}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000ffe700"}) [ 3255.605706][T12950] bridge0: port 2(bridge_slave_1) entered disabled state [ 3255.614799][T12950] bridge0: port 2(bridge_slave_1) entered blocking state [ 3255.622587][T12950] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x873d0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xe}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000fdfd00"}) [ 3255.962733][T12956] bridge0: port 2(bridge_slave_1) entered disabled state [ 3255.972097][T12956] bridge0: port 2(bridge_slave_1) entered blocking state [ 3255.980051][T12956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3256.164278][T12964] bridge0: port 2(bridge_slave_1) entered disabled state [ 3256.173689][T12964] bridge0: port 2(bridge_slave_1) entered blocking state [ 3256.181541][T12964] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x8dffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:23:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xf}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000e7ff00"}) 08:23:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3256.481809][T12966] bridge0: port 2(bridge_slave_1) entered disabled state [ 3256.491192][T12966] bridge0: port 2(bridge_slave_1) entered blocking state [ 3256.498860][T12966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3256.677545][T12975] bridge0: port 2(bridge_slave_1) entered disabled state [ 3256.689740][T12975] bridge0: port 2(bridge_slave_1) entered blocking state [ 3256.697460][T12975] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x97ffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000001"}) 08:23:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x10}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000002"}) [ 3257.207165][T12985] bridge0: port 2(bridge_slave_1) entered disabled state [ 3257.217922][T12985] bridge0: port 2(bridge_slave_1) entered blocking state [ 3257.225834][T12985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3257.296441][T12987] bridge0: port 2(bridge_slave_1) entered disabled state [ 3257.305606][T12987] bridge0: port 2(bridge_slave_1) entered blocking state [ 3257.313479][T12987] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xaa00c184, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:22 executing program 5: socketpair(0xa, 0x3, 0x5, &(0x7f00000005c0)) 08:23:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x11}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000003"}) 08:23:23 executing program 5: r0 = socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:23:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xaa01c414, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x12}, 0x1c, 0x0}}], 0x2, 0x0) [ 3257.880869][T12998] bridge0: port 2(bridge_slave_1) entered disabled state [ 3257.890467][T12998] bridge0: port 2(bridge_slave_1) entered blocking state [ 3257.898170][T12998] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:23 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000004"}) [ 3258.186029][T13010] bridge0: port 2(bridge_slave_1) entered disabled state [ 3258.195335][T13010] bridge0: port 2(bridge_slave_1) entered blocking state [ 3258.203214][T13010] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xb80b0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x25}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000005"}) 08:23:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3258.587635][T13017] bridge0: port 2(bridge_slave_1) entered disabled state [ 3258.596881][T13017] bridge0: port 2(bridge_slave_1) entered blocking state [ 3258.604738][T13017] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xdc050000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3258.868809][T13023] bridge0: port 2(bridge_slave_1) entered disabled state [ 3258.878665][T13023] bridge0: port 2(bridge_slave_1) entered blocking state [ 3258.886483][T13023] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:24 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x1, &(0x7f0000000400)=@raw=[@call], &(0x7f0000000200)='GPL\x00'}, 0x90) 08:23:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x30}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000006"}) 08:23:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3259.200827][T13029] bridge0: port 2(bridge_slave_1) entered disabled state [ 3259.210191][T13029] bridge0: port 2(bridge_slave_1) entered blocking state [ 3259.217957][T13029] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xeffdffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="6391e02d72488670779891197ee18c6d64c769f26c3b63c2758e97a32d361449ebde"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x21) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:23:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000007"}) 08:23:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x48}, 0x1c, 0x0}}], 0x2, 0x0) [ 3259.563850][T13037] bridge0: port 2(bridge_slave_1) entered disabled state [ 3259.573318][T13037] bridge0: port 2(bridge_slave_1) entered blocking state [ 3259.581219][T13037] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf5ffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3259.851149][T13049] bridge0: port 2(bridge_slave_1) entered disabled state [ 3259.860397][T13049] bridge0: port 2(bridge_slave_1) entered blocking state [ 3259.868166][T13049] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000008"}) 08:23:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4c}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3260.282374][T13055] bridge0: port 2(bridge_slave_1) entered disabled state [ 3260.291528][T13055] bridge0: port 2(bridge_slave_1) entered blocking state [ 3260.299237][T13055] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000009"}) 08:23:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xf7ffff7f, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3260.518390][T13061] bridge0: port 2(bridge_slave_1) entered disabled state [ 3260.527582][T13061] bridge0: port 2(bridge_slave_1) entered blocking state [ 3260.535419][T13061] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x56}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:26 executing program 5: setsockopt$MRT6_DEL_MIF(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000000), 0xffffffdf) 08:23:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000a"}) 08:23:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfe5e0000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x60}, 0x1c, 0x0}}], 0x2, 0x0) [ 3261.147043][T13070] bridge0: port 2(bridge_slave_1) entered disabled state [ 3261.156208][T13070] bridge0: port 2(bridge_slave_1) entered blocking state [ 3261.163990][T13070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3261.192271][T13075] bridge0: port 2(bridge_slave_1) entered disabled state [ 3261.201848][T13075] bridge0: port 2(bridge_slave_1) entered blocking state [ 3261.209747][T13075] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:26 executing program 5: r0 = landlock_create_ruleset(&(0x7f0000000140)={0x6c70}, 0x61, 0x0) fchdir(r0) 08:23:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000b"}) 08:23:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfe800000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x68}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:27 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) [ 3261.744036][T13089] bridge0: port 2(bridge_slave_1) entered disabled state [ 3261.753180][T13089] bridge0: port 2(bridge_slave_1) entered blocking state [ 3261.761113][T13089] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000c"}) [ 3261.815963][T13086] bridge0: port 2(bridge_slave_1) entered disabled state [ 3261.825080][T13086] bridge0: port 2(bridge_slave_1) entered blocking state [ 3261.832881][T13086] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6c}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xff600000, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:27 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000d"}) [ 3262.300849][T13099] bridge0: port 2(bridge_slave_1) entered disabled state [ 3262.310598][T10094] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 3262.310983][T13099] bridge0: port 2(bridge_slave_1) entered blocking state [ 3262.326109][T13099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3262.528356][T13107] bridge0: port 2(bridge_slave_1) entered disabled state [ 3262.538156][T13107] bridge0: port 2(bridge_slave_1) entered blocking state [ 3262.545990][T13107] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x74}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:28 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000000e"}) [ 3262.603983][T10094] usb 6-1: Using ep0 maxpacket: 32 08:23:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000060", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfffffdef, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3262.730534][T10094] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3262.741436][T10094] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3262.751553][T10094] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 08:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000060", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3262.932304][T13112] bridge0: port 2(bridge_slave_1) entered disabled state [ 3262.941874][T13112] bridge0: port 2(bridge_slave_1) entered blocking state [ 3262.949791][T13112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3262.971173][T10094] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.980721][T10094] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.988958][T10094] usb 6-1: Product: syz [ 3262.993621][T10094] usb 6-1: Manufacturer: syz [ 3262.998448][T10094] usb 6-1: SerialNumber: syz [ 3263.120755][T13117] bridge0: port 2(bridge_slave_1) entered disabled state [ 3263.130019][T13117] bridge0: port 2(bridge_slave_1) entered blocking state [ 3263.137768][T13117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3263.350237][T10094] cdc_ncm 6-1:1.0: bind() failure [ 3263.390612][T10094] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 3263.397759][T10094] cdc_ncm 6-1:1.1: bind() failure [ 3263.450496][T10094] usb 6-1: USB disconnect, device number 21 08:23:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000010"}) 08:23:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7a}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffff7f, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) write(r0, &(0x7f0000000a40)="816e9ff4ebec08c387742f88d3d67957", 0x10) [ 3264.061233][T13125] bridge0: port 2(bridge_slave_1) entered disabled state [ 3264.071150][T13125] bridge0: port 2(bridge_slave_1) entered blocking state [ 3264.078916][T13125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3264.123718][T13128] bridge0: port 2(bridge_slave_1) entered disabled state [ 3264.133065][T13128] bridge0: port 2(bridge_slave_1) entered blocking state [ 3264.141045][T13128] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x87}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000011"}) 08:23:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffff8d, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:29 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 08:23:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:30 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000012"}) 08:23:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2c7}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffff97, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3264.685153][T13139] bridge0: port 2(bridge_slave_1) entered disabled state [ 3264.694411][T13139] bridge0: port 2(bridge_slave_1) entered blocking state [ 3264.702280][T13139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3264.826500][T13141] bridge0: port 2(bridge_slave_1) entered disabled state [ 3264.836264][T13141] bridge0: port 2(bridge_slave_1) entered blocking state [ 3264.844121][T13141] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xfffffff5, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:30 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000025"}) 08:23:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3265.191800][T13152] bridge0: port 2(bridge_slave_1) entered disabled state [ 3265.201074][T13152] bridge0: port 2(bridge_slave_1) entered blocking state [ 3265.208808][T13152] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x300}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:30 executing program 5: openat$btrfs_control(0xffffff9c, 0x0, 0x0, 0x0) 08:23:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000000000005c"}) [ 3265.551324][T13158] bridge0: port 2(bridge_slave_1) entered disabled state [ 3265.567341][T13158] bridge0: port 2(bridge_slave_1) entered blocking state [ 3265.575255][T13158] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x446}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0x6}}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x18, 0xfffffffc, 0x0, 0x0}) 08:23:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3265.850585][T13166] bridge0: port 2(bridge_slave_1) entered disabled state [ 3265.860623][T13166] bridge0: port 2(bridge_slave_1) entered blocking state [ 3265.868383][T13166] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000ffffffe7"}) 08:23:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x500}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) [ 3266.292291][T13176] bridge0: port 2(bridge_slave_1) entered disabled state [ 3266.301498][T13176] bridge0: port 2(bridge_slave_1) entered blocking state [ 3266.309237][T13176] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50001080}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) openat$btrfs_control(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), r0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, 0x0) 08:23:31 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000fffffdfd"}) [ 3266.573865][T13179] bridge0: port 2(bridge_slave_1) entered disabled state [ 3266.583124][T13179] bridge0: port 2(bridge_slave_1) entered blocking state [ 3266.590963][T13179] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000600", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5dc}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) 08:23:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000060ff"}) [ 3266.908039][T13188] bridge0: port 2(bridge_slave_1) entered disabled state [ 3266.917367][T13188] bridge0: port 2(bridge_slave_1) entered blocking state [ 3266.925228][T13188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3267.082098][T13193] bridge0: port 2(bridge_slave_1) entered disabled state [ 3267.091165][T13193] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.098904][T13193] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000700", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x600}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000fdfdffff"}) 08:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3267.531433][T13205] bridge0: port 2(bridge_slave_1) entered disabled state [ 3267.540662][T13205] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.548370][T13205] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4}, 0x1c, 0x0}}], 0x2, 0x0) [ 3267.616043][T13209] bridge0: port 2(bridge_slave_1) entered disabled state [ 3267.625462][T13209] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.633452][T13209] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x700}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb0000000000000000000000007fffffff"}) 08:23:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000900", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:33 executing program 5: openat$pfkey(0xffffff9c, 0x0, 0x400803, 0x0) 08:23:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:33 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000e7ffffff"}) [ 3268.132446][T13218] bridge0: port 2(bridge_slave_1) entered disabled state [ 3268.141760][T13218] bridge0: port 2(bridge_slave_1) entered blocking state [ 3268.149718][T13218] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x810}, 0x1c, 0x0}}], 0x2, 0x0) [ 3268.193226][T13219] bridge0: port 2(bridge_slave_1) entered disabled state [ 3268.202345][T13219] bridge0: port 2(bridge_slave_1) entered blocking state [ 3268.210221][T13219] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000900", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:34 executing program 5: openat$pfkey(0xffffff9c, &(0x7f0000000500), 0x0, 0x0) 08:23:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000ffffffff"}) 08:23:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6}, 0x1c, 0x0}}], 0x2, 0x0) [ 3268.695226][T13229] bridge0: port 2(bridge_slave_1) entered disabled state [ 3268.704376][T13229] bridge0: port 2(bridge_slave_1) entered blocking state [ 3268.712199][T13229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3268.844125][T13236] bridge0: port 2(bridge_slave_1) entered disabled state [ 3268.853483][T13236] bridge0: port 2(bridge_slave_1) entered blocking state [ 3268.861405][T13236] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x900}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:34 executing program 5: openat$btrfs_control(0xffffff9c, &(0x7f00000000c0), 0xe0100, 0x0) 08:23:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7}, 0x1c, 0x0}}], 0x2, 0x0) [ 3269.285525][T13245] bridge0: port 2(bridge_slave_1) entered disabled state [ 3269.294802][T13245] bridge0: port 2(bridge_slave_1) entered blocking state [ 3269.302634][T13245] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000b00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:34 executing program 5: bind$isdn(0xffffffffffffffff, 0x0, 0x0) 08:23:34 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xa00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x8}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 08:23:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000b00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3269.712517][T13255] bridge0: port 2(bridge_slave_1) entered disabled state [ 3269.722072][T13255] bridge0: port 2(bridge_slave_1) entered blocking state [ 3269.730004][T13255] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:35 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xb00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x9}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3270.062673][T13263] bridge0: port 2(bridge_slave_1) entered disabled state [ 3270.072697][T13263] bridge0: port 2(bridge_slave_1) entered blocking state [ 3270.080612][T13263] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:35 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50001080}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 08:23:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3270.370930][T13270] bridge0: port 2(bridge_slave_1) entered disabled state [ 3270.381122][T13270] bridge0: port 2(bridge_slave_1) entered blocking state [ 3270.388815][T13270] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xbb8}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xa}, 0x1c, 0x0}}], 0x2, 0x0) [ 3270.607611][T13276] bridge0: port 2(bridge_slave_1) entered disabled state [ 3270.616831][T13276] bridge0: port 2(bridge_slave_1) entered blocking state [ 3270.624716][T13276] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:36 executing program 5: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$btrfs_control(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$pfkey(0xffffff9c, &(0x7f0000000500), 0x0, 0x0) bind$isdn(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000880), 0x410102, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000001600)) 08:23:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xc00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000d00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000d00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xb}, 0x1c, 0x0}}], 0x2, 0x0) [ 3271.139027][T13290] bridge0: port 2(bridge_slave_1) entered disabled state [ 3271.148274][T13290] bridge0: port 2(bridge_slave_1) entered blocking state [ 3271.156147][T13290] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:36 executing program 5: ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 08:23:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3271.220478][T13289] bridge0: port 2(bridge_slave_1) entered disabled state [ 3271.229675][T13289] bridge0: port 2(bridge_slave_1) entered blocking state [ 3271.237414][T13289] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xd00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000e00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000e00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3271.659524][T13300] bridge0: port 2(bridge_slave_1) entered disabled state [ 3271.668828][T13300] bridge0: port 2(bridge_slave_1) entered blocking state [ 3271.676652][T13300] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xc}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:37 executing program 5: openat$btrfs_control(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) 08:23:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xe00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000f00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3271.936983][T13306] bridge0: port 2(bridge_slave_1) entered disabled state [ 3271.947365][T13306] bridge0: port 2(bridge_slave_1) entered blocking state [ 3271.955237][T13306] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:37 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x8) 08:23:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3272.143276][T13312] bridge0: port 2(bridge_slave_1) entered disabled state [ 3272.153037][T13312] bridge0: port 2(bridge_slave_1) entered blocking state [ 3272.160930][T13312] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xd}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000f00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xf00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:38 executing program 5: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xd, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0) openat$btrfs_control(0xffffff9c, 0x0, 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 3272.494524][T13319] bridge0: port 2(bridge_slave_1) entered disabled state [ 3272.503574][T13319] bridge0: port 2(bridge_slave_1) entered blocking state [ 3272.511433][T13319] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xe}, 0x1c, 0x0}}], 0x2, 0x0) [ 3272.708267][T13327] bridge0: port 2(bridge_slave_1) entered disabled state [ 3272.717550][T13327] bridge0: port 2(bridge_slave_1) entered blocking state [ 3272.725437][T13327] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1008}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:38 executing program 5: prctl$PR_SET_MM(0x41555856, 0xf7354000, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a80180004801400038008"], 0x3c}}, 0x0) 08:23:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3273.161280][T13333] bridge0: port 2(bridge_slave_1) entered disabled state [ 3273.170599][T13333] bridge0: port 2(bridge_slave_1) entered blocking state [ 3273.178333][T13333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3273.270930][T13339] bridge0: port 2(bridge_slave_1) entered disabled state [ 3273.281034][T13339] bridge0: port 2(bridge_slave_1) entered blocking state [ 3273.288730][T13339] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xf}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1100}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:38 executing program 5: openat$btrfs_control(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0) 08:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001100", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x10}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1200}, 0x1c, 0x0}}], 0x2, 0x0) [ 3273.887036][T13353] bridge0: port 2(bridge_slave_1) entered disabled state [ 3273.896505][T13353] bridge0: port 2(bridge_slave_1) entered blocking state [ 3273.904474][T13353] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:39 executing program 5: openat$pfkey(0xffffff9c, 0x0, 0x410a80, 0x0) [ 3273.930999][T13350] bridge0: port 2(bridge_slave_1) entered disabled state [ 3273.940777][T13350] bridge0: port 2(bridge_slave_1) entered blocking state [ 3273.948504][T13350] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001200", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:39 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x11}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:40 executing program 5: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@dellinkprop={0x20, 0x6d, 0x200, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x250}}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000580), 0x6e, 0x0}}, {{&(0x7f0000001e80), 0x6e, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB], 0x30}}], 0x2, 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3891d2f60000ffffffff1b000000010000000007000000a8dbc07b6b9e3c9bdb9ff980add98b581a51d5de7ca7eed55223bb", @ANYBLOB="1cd1bb45ccbd"], 0x38}}, 0x4008081) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) ioctl$KDSKBENT(r2, 0x4b47, 0x0) dup(0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002180)={0x2020}, 0x12) 08:23:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2500}, 0x1c, 0x0}}], 0x2, 0x0) [ 3274.561201][T13364] bridge0: port 2(bridge_slave_1) entered disabled state [ 3274.571357][T13364] bridge0: port 2(bridge_slave_1) entered blocking state [ 3274.578981][T13364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3274.602012][T13363] bridge0: port 2(bridge_slave_1) entered disabled state [ 3274.611342][T13363] bridge0: port 2(bridge_slave_1) entered blocking state [ 3274.619032][T13363] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001300", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:40 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3000}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x12}, 0x1c, 0x0}}], 0x2, 0x0) [ 3275.213579][T13376] bridge0: port 2(bridge_slave_1) entered disabled state [ 3275.222945][T13376] bridge0: port 2(bridge_slave_1) entered blocking state [ 3275.230872][T13376] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3d87}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x25}, 0x1c, 0x0}}], 0x2, 0x0) [ 3275.464703][T13382] bridge0: port 2(bridge_slave_1) entered disabled state [ 3275.476109][T13382] bridge0: port 2(bridge_slave_1) entered blocking state [ 3275.483924][T13382] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:41 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x20) 08:23:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3f00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3275.915337][T13390] bridge0: port 2(bridge_slave_1) entered disabled state [ 3275.925022][T13390] bridge0: port 2(bridge_slave_1) entered blocking state [ 3275.932923][T13390] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x30}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 08:23:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4000}, 0x1c, 0x0}}], 0x2, 0x0) [ 3276.277051][T13396] bridge0: port 2(bridge_slave_1) entered disabled state [ 3276.288537][T13396] bridge0: port 2(bridge_slave_1) entered blocking state [ 3276.296427][T13396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3276.461322][T13404] bridge0: port 2(bridge_slave_1) entered disabled state [ 3276.470692][T13404] bridge0: port 2(bridge_slave_1) entered blocking state [ 3276.478446][T13404] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x48}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002500", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4604}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x47ee}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4c}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:42 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:42 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x4020744f, &(0x7f0000000280)) [ 3277.421188][T13415] bridge0: port 2(bridge_slave_1) entered disabled state [ 3277.430625][T13415] bridge0: port 2(bridge_slave_1) entered blocking state [ 3277.438437][T13415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3277.478176][T13416] bridge0: port 2(bridge_slave_1) entered disabled state [ 3277.487736][T13416] bridge0: port 2(bridge_slave_1) entered blocking state [ 3277.495593][T13416] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4800}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x56}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3278.122751][T13431] bridge0: port 2(bridge_slave_1) entered disabled state [ 3278.132235][T13431] bridge0: port 2(bridge_slave_1) entered blocking state [ 3278.140160][T13431] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4c00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x60}, 0x1c, 0x0}}], 0x2, 0x0) [ 3278.276066][T13438] bridge0: port 2(bridge_slave_1) entered disabled state [ 3278.286299][T13438] bridge0: port 2(bridge_slave_1) entered blocking state [ 3278.294178][T13438] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000004c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x68}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) pipe(&(0x7f0000000100)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc, 0x3, {0x1c, 0x1f}}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x50}}, 0x404c840) 08:23:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5600}, 0x1c, 0x0}}], 0x2, 0x0) [ 3278.845783][T13445] bridge0: port 2(bridge_slave_1) entered disabled state [ 3278.855042][T13445] bridge0: port 2(bridge_slave_1) entered blocking state [ 3278.862989][T13445] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3279.005678][T13450] bridge0: port 2(bridge_slave_1) entered disabled state [ 3279.015981][T13450] bridge0: port 2(bridge_slave_1) entered blocking state [ 3279.023906][T13450] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006000", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6c}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:44 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000ffffffff"}) 08:23:45 executing program 5: r0 = openat$btrfs_control(0xffffff9c, &(0x7f00000003c0), 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 08:23:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5efe}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x74}, 0x1c, 0x0}}], 0x2, 0x0) [ 3279.642824][T13461] bridge0: port 2(bridge_slave_1) entered disabled state [ 3279.652211][T13461] bridge0: port 2(bridge_slave_1) entered blocking state [ 3279.660107][T13461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3279.691436][T13465] bridge0: port 2(bridge_slave_1) entered disabled state [ 3279.700673][T13465] bridge0: port 2(bridge_slave_1) entered blocking state [ 3279.708377][T13465] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006800", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 08:23:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6000}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) 08:23:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7a}, 0x1c, 0x0}}], 0x2, 0x0) [ 3280.351341][T13476] bridge0: port 2(bridge_slave_1) entered disabled state [ 3280.360889][T13476] bridge0: port 2(bridge_slave_1) entered blocking state [ 3280.368573][T13476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3280.390325][T13479] bridge0: port 2(bridge_slave_1) entered disabled state [ 3280.399518][T13479] bridge0: port 2(bridge_slave_1) entered blocking state [ 3280.407288][T13479] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:46 executing program 5: fchmodat(0xffffffffffffffff, 0x0, 0xb262f7c99d17fe1e) 08:23:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000ffffffff"}) 08:23:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x87}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000006c00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x60ff}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00"}) [ 3280.973799][T13493] bridge0: port 2(bridge_slave_1) entered disabled state [ 3280.983344][T13493] bridge0: port 2(bridge_slave_1) entered blocking state [ 3280.991127][T13493] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8917, &(0x7f0000000280)={'pim6reg0\x00', 0x0}) 08:23:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x300}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6800}, 0x1c, 0x0}}], 0x2, 0x0) [ 3281.146143][T13496] bridge0: port 2(bridge_slave_1) entered disabled state [ 3281.155240][T13496] bridge0: port 2(bridge_slave_1) entered blocking state [ 3281.163095][T13496] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:46 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000060ff"}) 08:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007400", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000003", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:47 executing program 5: socket$inet6(0xa, 0x6, 0xe) dup(0xffffffffffffffff) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x170c, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x5}, 0x0) 08:23:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x500}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x6c00}, 0x1c, 0x0}}], 0x2, 0x0) [ 3281.743166][T13508] bridge0: port 2(bridge_slave_1) entered disabled state [ 3281.752789][T13508] bridge0: port 2(bridge_slave_1) entered blocking state [ 3281.760693][T13508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3281.861460][T13515] bridge0: port 2(bridge_slave_1) entered disabled state [ 3281.870690][T13515] bridge0: port 2(bridge_slave_1) entered blocking state [ 3281.878476][T13515] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:47 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000fdfdffff"}) 08:23:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5dc}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000007a00", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3282.200724][T13520] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 08:23:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7400}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000005", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x600}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000e7ffffff"}) 08:23:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x7a00}, 0x1c, 0x0}}], 0x2, 0x0) [ 3282.883122][T13520] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3282.903431][T13526] bridge0: port 2(bridge_slave_1) entered disabled state [ 3282.913115][T13526] bridge0: port 2(bridge_slave_1) entered blocking state [ 3282.921073][T13526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3282.950883][T13529] bridge0: port 2(bridge_slave_1) entered disabled state [ 3282.960485][T13529] bridge0: port 2(bridge_slave_1) entered blocking state [ 3282.968235][T13529] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:48 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000200"}) 08:23:50 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000700)={@random="7526fed1584b", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "75e700", 0x18, 0x3a, 0x0, @dev, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @local}}}}}}, 0x0) 08:23:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x700}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000003", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000006", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x80fe}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000300"}) [ 3285.492950][T13544] bridge0: port 2(bridge_slave_1) entered disabled state [ 3285.502134][T13544] bridge0: port 2(bridge_slave_1) entered blocking state [ 3285.510071][T13544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3285.530237][T13548] bridge0: port 2(bridge_slave_1) entered disabled state [ 3285.539194][T13548] bridge0: port 2(bridge_slave_1) entered blocking state [ 3285.547021][T13548] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x810}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x8185}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) readv(r1, &(0x7f0000003400)=[{&(0x7f0000001200)=""/219, 0xfffffdef}], 0x300) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000dfff000000000006bb8d8d00"}) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write$UHID_INPUT(r3, &(0x7f00000001c0)={0xd, {"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", 0x1000}}, 0x1006) 08:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000005", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000400"}) 08:23:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001a06", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3286.064495][T13561] bridge0: port 2(bridge_slave_1) entered disabled state [ 3286.073536][T13561] bridge0: port 2(bridge_slave_1) entered blocking state [ 3286.081175][T13561] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x8581}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x900}, 0x1c, 0x0}}], 0x2, 0x0) [ 3286.111224][T13562] bridge0: port 2(bridge_slave_1) entered disabled state [ 3286.121255][T13562] bridge0: port 2(bridge_slave_1) entered blocking state [ 3286.129079][T13562] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000500"}) 08:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000bd05", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000007", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="1a", 0x1) 08:23:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x85be}, 0x1c, 0x0}}], 0x2, 0x0) [ 3286.682060][T13573] bridge0: port 2(bridge_slave_1) entered disabled state [ 3286.691380][T13573] bridge0: port 2(bridge_slave_1) entered blocking state [ 3286.699093][T13573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3286.712503][T13574] bridge0: port 2(bridge_slave_1) entered disabled state [ 3286.722640][T13574] bridge0: port 2(bridge_slave_1) entered blocking state 08:23:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xa00}, 0x1c, 0x0}}], 0x2, 0x0) [ 3286.730584][T13574] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000600"}) 08:23:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000009", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:52 executing program 5: r0 = eventfd(0x20000000) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 08:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000006", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x8700}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xb00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000700"}) [ 3287.314528][T13586] bridge0: port 2(bridge_slave_1) entered disabled state [ 3287.323924][T13586] bridge0: port 2(bridge_slave_1) entered blocking state [ 3287.331840][T13586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3287.413306][T13588] bridge0: port 2(bridge_slave_1) entered disabled state [ 3287.423166][T13588] bridge0: port 2(bridge_slave_1) entered blocking state [ 3287.431062][T13588] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:53 executing program 5: socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') 08:23:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000a", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xbb8}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x873d}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000007", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000800"}) [ 3287.775631][T13599] bridge0: port 2(bridge_slave_1) entered disabled state [ 3287.784896][T13599] bridge0: port 2(bridge_slave_1) entered blocking state [ 3287.792776][T13599] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:53 executing program 5: pipe(&(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, 0x0, 0x5e) 08:23:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000b", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3288.023114][T13604] bridge0: port 2(bridge_slave_1) entered disabled state [ 3288.032868][T13604] bridge0: port 2(bridge_slave_1) entered blocking state [ 3288.040746][T13604] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xc00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xb80b}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000900"}) 08:23:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0xffffff0e) 08:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000009", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3288.346135][T13612] bridge0: port 2(bridge_slave_1) entered disabled state [ 3288.355469][T13612] bridge0: port 2(bridge_slave_1) entered blocking state [ 3288.363335][T13612] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000c", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xd00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xbe85}, 0x1c, 0x0}}], 0x2, 0x0) [ 3288.723832][T13621] bridge0: port 2(bridge_slave_1) entered disabled state [ 3288.733737][T13621] bridge0: port 2(bridge_slave_1) entered blocking state [ 3288.741657][T13621] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000a00"}) 08:23:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000011c0), 0x8002, 0x0) write$tun(r0, 0x0, 0x0) [ 3288.952185][T13625] bridge0: port 2(bridge_slave_1) entered disabled state [ 3288.961552][T13625] bridge0: port 2(bridge_slave_1) entered blocking state [ 3288.969540][T13625] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000a", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xe00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000b00"}) 08:23:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000d", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xc702}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:54 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 3289.303169][T13633] bridge0: port 2(bridge_slave_1) entered disabled state [ 3289.312505][T13633] bridge0: port 2(bridge_slave_1) entered blocking state [ 3289.320456][T13633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3289.492648][T13642] bridge0: port 2(bridge_slave_1) entered disabled state [ 3289.502501][T13642] bridge0: port 2(bridge_slave_1) entered blocking state [ 3289.510435][T13642] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xf00}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000b", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:55 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x19) 08:23:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000c00"}) 08:23:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xdc05}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000e", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3289.877703][T13649] bridge0: port 2(bridge_slave_1) entered disabled state [ 3289.886982][T13649] bridge0: port 2(bridge_slave_1) entered blocking state [ 3289.894953][T13649] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000d00"}) [ 3290.082607][T13656] bridge0: port 2(bridge_slave_1) entered disabled state [ 3290.092290][T13656] bridge0: port 2(bridge_slave_1) entered blocking state [ 3290.100201][T13656] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000c", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1008}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xee47}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000000)=0x7fffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) socket$nl_rdma(0x10, 0x3, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000023896) read$dsp(0xffffffffffffffff, &(0x7f0000001740)=""/4096, 0x1000) 08:23:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000f", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000000e00"}) [ 3290.490039][T13665] bridge0: port 2(bridge_slave_1) entered disabled state [ 3290.499166][T13665] bridge0: port 2(bridge_slave_1) entered blocking state [ 3290.507324][T13665] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1100}, 0x1c, 0x0}}], 0x2, 0x0) [ 3290.663269][T13667] bridge0: port 2(bridge_slave_1) entered disabled state [ 3290.673971][T13667] bridge0: port 2(bridge_slave_1) entered blocking state [ 3290.681894][T13667] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0xfe80}, 0x1c, 0x0}}], 0x2, 0x0) 08:23:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000d", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:23:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001000"}) 08:23:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000011", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3290.943037][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 3290.950444][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 08:23:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1200}, 0x1c, 0x0}}], 0x2, 0x0) [ 3291.231052][T13682] bridge0: port 2(bridge_slave_1) entered disabled state [ 3291.240412][T13682] bridge0: port 2(bridge_slave_1) entered blocking state [ 3291.248131][T13682] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x11000}, 0x1c, 0x0}}], 0x2, 0x0) [ 3291.273886][T13683] bridge0: port 2(bridge_slave_1) entered disabled state [ 3291.283611][T13683] bridge0: port 2(bridge_slave_1) entered blocking state [ 3291.291469][T13683] bridge0: port 2(bridge_slave_1) entered forwarding state 08:23:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001100"}) 08:23:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000012", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3291.915608][T13693] bridge0: port 2(bridge_slave_1) entered disabled state [ 3291.924912][T13693] bridge0: port 2(bridge_slave_1) entered blocking state [ 3291.932826][T13693] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x18c2}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000e", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x34000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000001200"}) 08:24:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002412", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1}) [ 3294.671695][T13697] bridge0: port 2(bridge_slave_1) entered disabled state [ 3294.681057][T13697] bridge0: port 2(bridge_slave_1) entered blocking state [ 3294.688778][T13697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3294.734793][T13702] bridge0: port 2(bridge_slave_1) entered disabled state [ 3294.744282][T13702] bridge0: port 2(bridge_slave_1) entered blocking state [ 3294.752191][T13702] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2500}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x40000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:00 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000002500"}) 08:24:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c558cb48b04f63a01944f845432e07ca"}]}}}}}}}, 0x0) 08:24:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000013", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000000f", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3295.314987][T13715] bridge0: port 2(bridge_slave_1) entered disabled state [ 3295.324377][T13715] bridge0: port 2(bridge_slave_1) entered blocking state [ 3295.332336][T13715] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:00 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@random="b27c3b71a2f4", @local, @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="be767f2679b9", "", @random="13ad322611e6", "80fb64c9c780049bd12618c530fea476"}}}}, 0x0) 08:24:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3000}, 0x1c, 0x0}}], 0x2, 0x0) [ 3295.417771][T13717] bridge0: port 2(bridge_slave_1) entered disabled state [ 3295.427659][T13717] bridge0: port 2(bridge_slave_1) entered blocking state [ 3295.435577][T13717] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb000000000000000000000000005c00"}) 08:24:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x100000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000a618", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000011", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3295.875053][T13727] bridge0: port 2(bridge_slave_1) entered disabled state [ 3295.884356][T13727] bridge0: port 2(bridge_slave_1) entered blocking state [ 3295.892234][T13727] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000e700"}) 08:24:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x40086602, 0x0) [ 3295.988609][T13729] bridge0: port 2(bridge_slave_1) entered disabled state [ 3295.997709][T13729] bridge0: port 2(bridge_slave_1) entered blocking state [ 3296.005606][T13729] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x100100}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3d87}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000a718", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000012", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000002240)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @local}}, 0x20) 08:24:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000300"}) [ 3296.423441][T13739] bridge0: port 2(bridge_slave_1) entered disabled state [ 3296.434207][T13739] bridge0: port 2(bridge_slave_1) entered blocking state [ 3296.442039][T13739] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x400300}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3f00}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000a818", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000500"}) [ 3296.829999][T13745] bridge0: port 2(bridge_slave_1) entered disabled state [ 3296.838999][T13745] bridge0: port 2(bridge_slave_1) entered blocking state [ 3296.846957][T13745] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:02 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="180000808000000000e8e1fd24000000ca0208000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0xa8, &(0x7f0000000100)=""/168, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8}, 0x90) 08:24:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4801aa}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4000}, 0x1c, 0x0}}], 0x2, 0x0) [ 3297.051007][T13751] bridge0: port 2(bridge_slave_1) entered disabled state [ 3297.060208][T13751] bridge0: port 2(bridge_slave_1) entered blocking state [ 3297.067932][T13751] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000002412", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000600"}) [ 3297.384846][T13761] bridge0: port 2(bridge_slave_1) entered disabled state [ 3297.394347][T13761] bridge0: port 2(bridge_slave_1) entered blocking state [ 3297.402211][T13761] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:03 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000380)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) close_range(r0, 0xffffffffffffffff, 0x0) 08:24:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000061a", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x800000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x47ee}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000700"}) 08:24:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000013", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3297.705797][T13765] input: syz1 as /devices/virtual/input/input30 [ 3297.768211][T13769] bridge0: port 2(bridge_slave_1) entered disabled state [ 3297.777589][T13769] bridge0: port 2(bridge_slave_1) entered blocking state [ 3297.785527][T13769] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x1000000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4800}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:03 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) [ 3298.018390][T13776] bridge0: port 2(bridge_slave_1) entered disabled state [ 3298.027516][T13776] bridge0: port 2(bridge_slave_1) entered blocking state [ 3298.035423][T13776] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000024", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:03 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000900"}) 08:24:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000a114", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3298.354918][T13783] bridge0: port 2(bridge_slave_1) entered disabled state [ 3298.364662][T13783] bridge0: port 2(bridge_slave_1) entered blocking state [ 3298.372553][T13783] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x4c00}, 0x1c, 0x0}}], 0x2, 0x0) [ 3298.532664][T13789] bridge0: port 2(bridge_slave_1) entered disabled state [ 3298.541832][T13789] bridge0: port 2(bridge_slave_1) entered blocking state [ 3298.549745][T13789] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2000000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000001224", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000a00"}) 08:24:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="310300000000000000000800000008000300", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32], 0x24}}, 0x0) 08:24:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000a214", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3298.961312][T13796] bridge0: port 2(bridge_slave_1) entered disabled state [ 3298.971336][T13796] bridge0: port 2(bridge_slave_1) entered blocking state [ 3298.979104][T13796] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x2c70000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5600}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:04 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000b00"}) 08:24:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000104000000000000000000000025", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) [ 3299.181237][T13801] bridge0: port 2(bridge_slave_1) entered disabled state [ 3299.190638][T13801] bridge0: port 2(bridge_slave_1) entered blocking state [ 3299.198380][T13801] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000002240)={@val={0x0, 0x4}, @val={0x0, 0x0, 0x2}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x84, 0x0, @empty, @empty}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfdef) 08:24:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400000000000000000000a314", @ANYRES32=r2, @ANYBLOB="000000000000000028001280110001006272696467655f736c617e65000000001000058004001800050001"], 0x48}}, 0x0) 08:24:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x5efe}, 0x1c, 0x0}}], 0x2, 0x0) [ 3299.632518][T13809] bridge0: port 2(bridge_slave_1) entered disabled state [ 3299.641841][T13809] bridge0: port 2(bridge_slave_1) entered blocking state [ 3299.649803][T13809] bridge0: port 2(bridge_slave_1) entered forwarding state 08:24:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote, 0x3000000}, 0x1c, 0x0}}], 0x2, 0x0) 08:24:05 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xe4, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x31, 0x2, 0x0, "08008e3d7f58d556d221947049bc8acb00000000000000000000000000000c00"}) [ 3299.766735][T13811] ===================================================== [ 3299.774142][T13811] BUG: KMSAN: uninit-value in llc_rcv+0x1107/0x14a0 [ 3299.781076][T13811] llc_rcv+0x1107/0x14a0 [ 3299.785533][T13811] __netif_receive_skb+0x1a6/0x5a0 [ 3299.790993][T13811] netif_receive_skb+0x58/0x660 [ 3299.796054][T13811] tun_rx_batched+0x3ee/0x980 [ 3299.801009][T13811] tun_get_user+0x54c5/0x69c0 [ 3299.805867][T13811] tun_chr_write_iter+0x3af/0x5d0 [ 3299.806375][T13815] bridge0: port 2(bridge_slave_1) entered disabled state [ 3299.811104][T13811] vfs_write+0x8ef/0x15c0 [ 3299.820667][T13815] bridge0: port 2(bridge_slave_1) entered blocking state [ 3299.822713][T13811] ksys_write+0x20f/0x4c0 [ 3299.830316][T13815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3299.834128][T13811] __x64_sys_write+0x93/0xd0 [ 3299.846398][T13811] do_syscall_64+0x41/0xc0 [ 3299.851087][T13811] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3299.857190][T13811] [ 3299.859726][T13811] Uninit was created at: [ 3299.864227][T13811] slab_post_alloc_hook+0x12f/0xb70 [ 3299.869772][T13811] kmem_cache_alloc_node+0x577/0xa80 [ 3299.875330][T13811] kmalloc_reserve+0x13d/0x4a0 [ 3299.880509][T13811] __alloc_skb+0x318/0x740 [ 3299.885170][T13811] alloc_skb_with_frags+0xc8/0xbd0 [ 3299.890653][T13811] sock_alloc_send_pskb+0xa80/0xbf0 [ 3299.896050][T13811] tun_get_user+0x23d0/0x69c0 [ 3299.901001][T13811] tun_chr_write_iter+0x3af/0x5d0 [ 3299.906213][T13811] vfs_write+0x8ef/0x15c0 [ 3299.910876][T13811] ksys_write+0x20f/0x4c0 [ 3299.915385][T13811] __x64_sys_write+0x93/0xd0 [ 3299.920256][T13811] do_syscall_64+0x41/0xc0 [ 3299.924886][T13811] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3299.931124][T13811] [ 3299.933546][T13811] CPU: 1 PID: 13811 Comm: syz-executor.5 Tainted: G W 6.6.0-rc5-syzkaller-00055-g1c8b86a3799f #0 [ 3299.945802][T13811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 3299.956178][T13811] ===================================================== [ 3299.963367][T13811] Disabling lock debugging due to kernel taint [ 3299.969733][T13811] Kernel panic - not syncing: kmsan.panic set ... [ 3299.976316][T13811] CPU: 1 PID: 13811 Comm: syz-executor.5 Tainted: G B W 6.6.0-rc5-syzkaller-00055-g1c8b86a3799f #0 [ 3299.988413][T13811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 3299.998629][T13811] Call Trace: [ 3300.002017][T13811] [ 3300.005057][T13811] dump_stack_lvl+0x1bf/0x240 [ 3300.009951][T13811] dump_stack+0x1e/0x20 [ 3300.014291][T13811] panic+0x4d5/0xc70 [ 3300.018440][T13811] ? add_taint+0x108/0x1a0 [ 3300.023060][T13811] kmsan_report+0x2d0/0x2d0 [ 3300.027759][T13811] ? __msan_warning+0x96/0x110 [ 3300.032691][T13811] ? llc_rcv+0x1107/0x14a0 [ 3300.037304][T13811] ? __netif_receive_skb+0x1a6/0x5a0 [ 3300.042797][T13811] ? netif_receive_skb+0x58/0x660 [ 3300.048015][T13811] ? tun_rx_batched+0x3ee/0x980 [ 3300.053043][T13811] ? tun_get_user+0x54c5/0x69c0 [ 3300.058666][T13811] ? tun_chr_write_iter+0x3af/0x5d0 [ 3300.064089][T13811] ? vfs_write+0x8ef/0x15c0 [ 3300.068803][T13811] ? ksys_write+0x20f/0x4c0 [ 3300.073511][T13811] ? __x64_sys_write+0x93/0xd0 [ 3300.078479][T13811] ? do_syscall_64+0x41/0xc0 [ 3300.083256][T13811] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3300.089527][T13811] ? kmsan_internal_memmove_metadata+0x9a/0x360 [ 3300.095992][T13811] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 3300.102005][T13811] ? __pskb_pull_tail+0x1d03/0x2310 [ 3300.107403][T13811] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 3300.113505][T13811] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 3300.119522][T13811] __msan_warning+0x96/0x110 [ 3300.124320][T13811] llc_rcv+0x1107/0x14a0 [ 3300.128829][T13811] __netif_receive_skb+0x1a6/0x5a0 [ 3300.134171][T13811] ? llc_set_station_handler+0x70/0x70 [ 3300.139840][T13811] netif_receive_skb+0x58/0x660 [ 3300.144885][T13811] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 3300.150878][T13811] ? tun_rx_batched+0x37c/0x980 [ 3300.155883][T13811] tun_rx_batched+0x3ee/0x980 [ 3300.160735][T13811] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 3300.166708][T13811] tun_get_user+0x54c5/0x69c0 [ 3300.171525][T13811] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 3300.177967][T13811] tun_chr_write_iter+0x3af/0x5d0 [ 3300.183141][T13811] ? tun_chr_read_iter+0x670/0x670 [ 3300.188386][T13811] vfs_write+0x8ef/0x15c0 [ 3300.192939][T13811] ksys_write+0x20f/0x4c0 [ 3300.197449][T13811] __x64_sys_write+0x93/0xd0 [ 3300.202216][T13811] do_syscall_64+0x41/0xc0 [ 3300.206769][T13811] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3300.212809][T13811] RIP: 0033:0x7f1bb907cae9 [ 3300.217331][T13811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3300.237103][T13811] RSP: 002b:00007f1bb9dee0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3300.245671][T13811] RAX: ffffffffffffffda RBX: 00007f1bb919bf80 RCX: 00007f1bb907cae9 [ 3300.253768][T13811] RDX: 000000000000fdef RSI: 0000000020002240 RDI: 0000000000000003 [ 3300.261859][T13811] RBP: 00007f1bb90c847a R08: 0000000000000000 R09: 0000000000000000 [ 3300.269956][T13811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3300.278060][T13811] R13: 000000000000000b R14: 00007f1bb919bf80 R15: 00007f1bb92bfa48 [ 3300.286197][T13811] [ 3300.289558][T13811] Kernel Offset: disabled [ 3300.293966][T13811] Rebooting in 86400 seconds..